From 4dae8c1aff6a4d83fdabe366c6711df7ff867887 Mon Sep 17 00:00:00 2001 From: Andrew den Exter Date: Mon, 23 Jan 2012 16:34:33 +1000 Subject: Remove QTextControl and QLineControl. QtWidgets and QtDeclarative now both have their own versions of these so there's no need to keep them around any longer. Change-Id: I9c2201c8495a0a0816e2af16c8f647fcad991479 Reviewed-by: Lars Knoll --- src/gui/text/qabstracttextdocumentlayout.h | 1 - src/gui/text/qlinecontrol.cpp | 1729 ----------------- src/gui/text/qlinecontrol_p.h | 455 ----- src/gui/text/qtextcontrol.cpp | 2893 ---------------------------- src/gui/text/qtextcontrol_p.h | 287 --- src/gui/text/qtextcontrol_p_p.h | 232 --- src/gui/text/text.pri | 5 - 7 files changed, 5602 deletions(-) delete mode 100644 src/gui/text/qlinecontrol.cpp delete mode 100644 src/gui/text/qlinecontrol_p.h delete mode 100644 src/gui/text/qtextcontrol.cpp delete mode 100644 src/gui/text/qtextcontrol_p.h delete mode 100644 src/gui/text/qtextcontrol_p_p.h (limited to 'src/gui/text') diff --git a/src/gui/text/qabstracttextdocumentlayout.h b/src/gui/text/qabstracttextdocumentlayout.h index 9014775331..3835584dd7 100644 --- a/src/gui/text/qabstracttextdocumentlayout.h +++ b/src/gui/text/qabstracttextdocumentlayout.h @@ -122,7 +122,6 @@ protected: private: friend class QWidgetTextControl; - friend class QTextControl; friend class QTextDocument; friend class QTextDocumentPrivate; friend class QTextEngine; diff --git a/src/gui/text/qlinecontrol.cpp b/src/gui/text/qlinecontrol.cpp deleted file mode 100644 index fd8659ce7f..0000000000 --- a/src/gui/text/qlinecontrol.cpp +++ /dev/null @@ -1,1729 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// ### -#define QT_NO_ACCESSIBILITY - -#include "qlinecontrol_p.h" - -#ifndef QT_NO_LINEEDIT - -#include "qclipboard.h" -#ifndef QT_NO_ACCESSIBILITY -#include "qaccessible.h" -#endif -#include "qguiapplication.h" -#include "qstylehints.h" - -QT_BEGIN_NAMESPACE - -// ### these should come from QStyleHints -const int textCursorWidth = 1; -const bool fullWidthSelection = true; - -/*! - \internal - - Updates the display text based of the current edit text - If the text has changed will emit displayTextChanged() -*/ -void QLineControl::updateDisplayText(bool forceUpdate) -{ - QString orig = m_textLayout.text(); - QString str; - if (m_echoMode == NoEcho) - str = QString::fromLatin1(""); - else - str = m_text; - - if (m_echoMode == Password || (m_echoMode == PasswordEchoOnEdit - && !m_passwordEchoEditing)) - str.fill(m_passwordCharacter); - - // replace certain non-printable characters with spaces (to avoid - // drawing boxes when using fonts that don't have glyphs for such - // characters) - QChar* uc = str.data(); - for (int i = 0; i < (int)str.length(); ++i) { - if ((uc[i] < 0x20 && uc[i] != 0x09) - || uc[i] == QChar::LineSeparator - || uc[i] == QChar::ParagraphSeparator - || uc[i] == QChar::ObjectReplacementCharacter) - uc[i] = QChar(0x0020); - } - - m_textLayout.setText(str); - - QTextOption option = m_textLayout.textOption(); - option.setTextDirection(m_layoutDirection); - option.setFlags(QTextOption::IncludeTrailingSpaces); - m_textLayout.setTextOption(option); - - m_textLayout.beginLayout(); - QTextLine l = m_textLayout.createLine(); - m_textLayout.endLayout(); - m_ascent = qRound(l.ascent()); - - if (str != orig || forceUpdate) - emit displayTextChanged(str); -} - -#ifndef QT_NO_CLIPBOARD -/*! - \internal - - Copies the currently selected text into the clipboard using the given - \a mode. - - \note If the echo mode is set to a mode other than Normal then copy - will not work. This is to prevent using copy as a method of bypassing - password features of the line control. -*/ -void QLineControl::copy(QClipboard::Mode mode) const -{ - QString t = selectedText(); - if (!t.isEmpty() && m_echoMode == Normal) { - disconnect(QGuiApplication::clipboard(), SIGNAL(selectionChanged()), this, 0); - QGuiApplication::clipboard()->setText(t, mode); - connect(QGuiApplication::clipboard(), SIGNAL(selectionChanged()), - this, SLOT(_q_clipboardChanged())); - } -} - -/*! - \internal - - Inserts the text stored in the application clipboard into the line - control. - - \sa insert() -*/ -void QLineControl::paste(QClipboard::Mode clipboardMode) -{ - QString clip = QGuiApplication::clipboard()->text(clipboardMode); - if (!clip.isEmpty() || hasSelectedText()) { - separate(); //make it a separate undo/redo command - insert(clip); - separate(); - } -} - -#endif // !QT_NO_CLIPBOARD - -/*! - \internal - - Exits preedit mode and commits parts marked as tentative commit -*/ -void QLineControl::commitPreedit() -{ - if (!composeMode()) - return; - - qApp->inputPanel()->reset(); - - if (!m_tentativeCommit.isEmpty()) { - internalInsert(m_tentativeCommit); - m_tentativeCommit.clear(); - finishChange(-1, true/*not used, not documented*/, false); - } - - m_preeditCursor = 0; - setPreeditArea(-1, QString()); - m_textLayout.clearAdditionalFormats(); - updateDisplayText(/*force*/ true); -} - -/*! - \internal - - Handles the behavior for the backspace key or function. - Removes the current selection if there is a selection, otherwise - removes the character prior to the cursor position. - - \sa del() -*/ -void QLineControl::backspace() -{ - int priorState = m_undoState; - if (hasSelectedText()) { - removeSelectedText(); - } else if (m_cursor) { - --m_cursor; - if (m_maskData) - m_cursor = prevMaskBlank(m_cursor); - QChar uc = m_text.at(m_cursor); - if (m_cursor > 0 && uc.unicode() >= 0xdc00 && uc.unicode() < 0xe000) { - // second half of a surrogate, check if we have the first half as well, - // if yes delete both at once - uc = m_text.at(m_cursor - 1); - if (uc.unicode() >= 0xd800 && uc.unicode() < 0xdc00) { - internalDelete(true); - --m_cursor; - } - } - internalDelete(true); - } - finishChange(priorState); -} - -/*! - \internal - - Handles the behavior for the delete key or function. - Removes the current selection if there is a selection, otherwise - removes the character after the cursor position. - - \sa del() -*/ -void QLineControl::del() -{ - int priorState = m_undoState; - if (hasSelectedText()) { - removeSelectedText(); - } else { - int n = m_textLayout.nextCursorPosition(m_cursor) - m_cursor; - while (n--) - internalDelete(); - } - finishChange(priorState); -} - -/*! - \internal - - Inserts the given \a newText at the current cursor position. - If there is any selected text it is removed prior to insertion of - the new text. -*/ -void QLineControl::insert(const QString &newText) -{ - int priorState = m_undoState; - removeSelectedText(); - internalInsert(newText); - finishChange(priorState); -} - -/*! - \internal - - Clears the line control text. -*/ -void QLineControl::clear() -{ - int priorState = m_undoState; - m_selstart = 0; - m_selend = m_text.length(); - removeSelectedText(); - separate(); - finishChange(priorState, /*update*/false, /*edited*/false); -} - -/*! - \internal - - Sets \a length characters from the given \a start position as selected. - The given \a start position must be within the current text for - the line control. If \a length characters cannot be selected, then - the selection will extend to the end of the current text. -*/ -void QLineControl::setSelection(int start, int length) -{ - commitPreedit(); - - if(start < 0 || start > (int)m_text.length()){ - qWarning("QLineControl::setSelection: Invalid start position"); - return; - } - - if (length > 0) { - if (start == m_selstart && start + length == m_selend && m_cursor == m_selend) - return; - m_selstart = start; - m_selend = qMin(start + length, (int)m_text.length()); - m_cursor = m_selend; - } else if (length < 0){ - if (start == m_selend && start + length == m_selstart && m_cursor == m_selstart) - return; - m_selstart = qMax(start + length, 0); - m_selend = start; - m_cursor = m_selstart; - } else if (m_selstart != m_selend) { - m_selstart = 0; - m_selend = 0; - m_cursor = start; - } else { - m_cursor = start; - emitCursorPositionChanged(); - return; - } - emit selectionChanged(); - emitCursorPositionChanged(); -} - -void QLineControl::_q_clipboardChanged() -{ -} - -void QLineControl::_q_deleteSelected() -{ - if (!hasSelectedText()) - return; - - int priorState = m_undoState; - emit resetInputContext(); - removeSelectedText(); - separate(); - finishChange(priorState); -} - -/*! - \internal - - Initializes the line control with a starting text value of \a txt. -*/ -void QLineControl::init(const QString &txt) -{ - m_text = txt; - - updateDisplayText(); - m_cursor = m_text.length(); -} - -/*! - \internal - - Sets the password echo editing to \a editing. If password echo editing - is true, then the text of the password is displayed even if the echo - mode is set to QLineEdit::PasswordEchoOnEdit. Password echoing editing - does not affect other echo modes. -*/ -void QLineControl::updatePasswordEchoEditing(bool editing) -{ - m_passwordEchoEditing = editing; - updateDisplayText(); -} - -/*! - \internal - - Returns the cursor position of the given \a x pixel value in relation - to the displayed text. The given \a betweenOrOn specified what kind - of cursor position is requested. -*/ -int QLineControl::xToPos(int x, QTextLine::CursorPosition betweenOrOn) const -{ - return m_textLayout.lineAt(0).xToCursor(x, betweenOrOn); -} - -/*! - \internal - - Returns the bounds of the current cursor, as defined as a - between characters cursor. -*/ -QRect QLineControl::cursorRect() const -{ - QTextLine l = m_textLayout.lineAt(0); - int c = m_cursor; - if (m_preeditCursor != -1) - c += m_preeditCursor; - int cix = qRound(l.cursorToX(c)); - int w = m_cursorWidth; - int ch = l.height() + 1; - - return QRect(cix-5, 0, w+9, ch); -} - -QString QLineControl::text() const -{ - QString content = m_text; - if (!m_tentativeCommit.isEmpty()) - content.insert(m_cursor, m_tentativeCommit); - QString res = m_maskData ? stripString(content) : content; - return (res.isNull() ? QString::fromLatin1("") : res); -} - -// like text() but doesn't include preedit -QString QLineControl::realText() const -{ - QString res = m_maskData ? stripString(m_text) : m_text; - return (res.isNull() ? QString::fromLatin1("") : res); -} - -void QLineControl::setText(const QString &txt) -{ - if (composeMode()) - qApp->inputPanel()->reset(); - m_tentativeCommit.clear(); - internalSetText(txt, -1, false); -} - -/*! - \internal - - Fixes the current text so that it is valid given any set validators. - - Returns true if the text was changed. Otherwise returns false. -*/ -bool QLineControl::fixup() // this function assumes that validate currently returns != Acceptable -{ -#ifndef QT_NO_VALIDATOR - if (m_validator) { - QString textCopy = m_text; - int cursorCopy = m_cursor; - m_validator->fixup(textCopy); - if (m_validator->validate(textCopy, cursorCopy) == QValidator::Acceptable) { - if (textCopy != m_text || cursorCopy != m_cursor) - internalSetText(textCopy, cursorCopy); - return true; - } - } -#endif - return false; -} - -/*! - \internal - - Moves the cursor to the given position \a pos. If \a mark is true will - adjust the currently selected text. -*/ -void QLineControl::moveCursor(int pos, bool mark) -{ - commitPreedit(); - - if (pos != m_cursor) { - separate(); - if (m_maskData) - pos = pos > m_cursor ? nextMaskBlank(pos) : prevMaskBlank(pos); - } - if (mark) { - int anchor; - if (m_selend > m_selstart && m_cursor == m_selstart) - anchor = m_selend; - else if (m_selend > m_selstart && m_cursor == m_selend) - anchor = m_selstart; - else - anchor = m_cursor; - m_selstart = qMin(anchor, pos); - m_selend = qMax(anchor, pos); - updateDisplayText(); - } else { - internalDeselect(); - } - m_cursor = pos; - if (mark || m_selDirty) { - m_selDirty = false; - emit selectionChanged(); - } - emitCursorPositionChanged(); -} - -/*! - \internal - - Applies the given input method event \a event to the text of the line - control -*/ -void QLineControl::processInputMethodEvent(QInputMethodEvent *event) -{ - int priorState = -1; - bool isGettingInput = !event->commitString().isEmpty() - || event->preeditString() != preeditAreaText() - || event->replacementLength() > 0; - bool cursorPositionChanged = false; - bool selectionChange = false; - - if (isGettingInput) { - // If any text is being input, remove selected text. - priorState = m_undoState; - if (echoMode() == PasswordEchoOnEdit && !passwordEchoEditing()) { - updatePasswordEchoEditing(true); - m_selstart = 0; - m_selend = m_text.length(); - } - removeSelectedText(); - } - - int c = m_cursor; // cursor position after insertion of commit string - if (event->replacementStart() <= 0) - c += event->commitString().length() - qMin(-event->replacementStart(), event->replacementLength()); - - m_cursor += event->replacementStart(); - if (m_cursor < 0) - m_cursor = 0; - - // insert commit string - if (event->replacementLength()) { - m_selstart = m_cursor; - m_selend = m_selstart + event->replacementLength(); - removeSelectedText(); - } - if (!event->commitString().isEmpty()) { - internalInsert(event->commitString()); - cursorPositionChanged = true; - } - - m_cursor = qBound(0, c, m_text.length()); - - for (int i = 0; i < event->attributes().size(); ++i) { - const QInputMethodEvent::Attribute &a = event->attributes().at(i); - if (a.type == QInputMethodEvent::Selection) { - m_cursor = qBound(0, a.start + a.length, m_text.length()); - if (a.length) { - m_selstart = qMax(0, qMin(a.start, m_text.length())); - m_selend = m_cursor; - if (m_selend < m_selstart) { - qSwap(m_selstart, m_selend); - } - selectionChange = true; - } else { - m_selstart = m_selend = 0; - } - cursorPositionChanged = true; - } - } -#ifndef QT_NO_IM - setPreeditArea(m_cursor, event->preeditString()); -#endif //QT_NO_IM - const int oldPreeditCursor = m_preeditCursor; - m_preeditCursor = event->preeditString().length(); - m_hideCursor = false; - QList formats; - for (int i = 0; i < event->attributes().size(); ++i) { - const QInputMethodEvent::Attribute &a = event->attributes().at(i); - if (a.type == QInputMethodEvent::Cursor) { - m_preeditCursor = a.start; - m_hideCursor = !a.length; - } else if (a.type == QInputMethodEvent::TextFormat) { - QTextCharFormat f = qvariant_cast(a.value).toCharFormat(); - if (f.isValid()) { - QTextLayout::FormatRange o; - o.start = a.start + m_cursor; - o.length = a.length; - o.format = f; - formats.append(o); - } - } - } - m_textLayout.setAdditionalFormats(formats); - updateDisplayText(/*force*/ true); - if (cursorPositionChanged) - emitCursorPositionChanged(); - else if (m_preeditCursor != oldPreeditCursor) - emit updateMicroFocus(); - - bool tentativeCommitChanged = (m_tentativeCommit != event->tentativeCommitString()); - - if (tentativeCommitChanged) { - m_textDirty = true; - m_tentativeCommit = event->tentativeCommitString(); - } - - if (isGettingInput || tentativeCommitChanged) - finishChange(priorState); - - if (selectionChange) - emit selectionChanged(); -} - -/*! - \internal - - Draws the display text for the line control using the given - \a painter, \a clip, and \a offset. Which aspects of the display text - are drawn is specified by the given \a flags. - - If the flags contain DrawSelections, then the selection or input mask - backgrounds and foregrounds will be applied before drawing the text. - - If the flags contain DrawCursor a cursor of the current cursorWidth() - will be drawn after drawing the text. - - The display text will only be drawn if the flags contain DrawText -*/ -void QLineControl::draw(QPainter *painter, const QPoint &offset, const QRect &clip, int flags) -{ - QVector selections; - if (flags & DrawSelections) { - QTextLayout::FormatRange o; - if (m_selstart < m_selend) { - o.start = m_selstart; - o.length = m_selend - m_selstart; - o.format.setBackground(m_palette.brush(QPalette::Highlight)); - o.format.setForeground(m_palette.brush(QPalette::HighlightedText)); - } else { - // mask selection - if(!m_blinkPeriod || m_blinkStatus){ - o.start = m_cursor; - o.length = 1; - o.format.setBackground(m_palette.brush(QPalette::Text)); - o.format.setForeground(m_palette.brush(QPalette::Window)); - } - } - selections.append(o); - } - - if (flags & DrawText) - m_textLayout.draw(painter, offset, selections, clip); - - if (flags & DrawCursor){ - int cursor = m_cursor; - if (m_preeditCursor != -1) - cursor += m_preeditCursor; - if (!m_hideCursor && (!m_blinkPeriod || m_blinkStatus)) - m_textLayout.drawCursor(painter, offset, cursor, m_cursorWidth); - } -} - -/*! - \internal - - Sets the selection to cover the word at the given cursor position. - The word boundaries are defined by the behavior of QTextLayout::SkipWords - cursor mode. -*/ -void QLineControl::selectWordAtPos(int cursor) -{ - int next = cursor + 1; - if(next > end()) - --next; - int c = m_textLayout.previousCursorPosition(next, QTextLayout::SkipWords); - moveCursor(c, false); - // ## text layout should support end of words. - int end = m_textLayout.nextCursorPosition(c, QTextLayout::SkipWords); - while (end > cursor && m_text[end-1].isSpace()) - --end; - moveCursor(end, true); -} - -/*! - \internal - - Completes a change to the line control text. If the change is not valid - will undo the line control state back to the given \a validateFromState. - - If \a edited is true and the change is valid, will emit textEdited() in - addition to textChanged(). Otherwise only emits textChanged() on a valid - change. - - The \a update value is currently unused. -*/ -bool QLineControl::finishChange(int validateFromState, bool update, bool edited) -{ - Q_UNUSED(update) - - if (m_textDirty) { - // do validation - bool wasValidInput = m_validInput; - m_validInput = true; -#ifndef QT_NO_VALIDATOR - if (m_validator) { - QString textCopy = m_text; - int cursorCopy = m_cursor; - m_validInput = (m_validator->validate(textCopy, cursorCopy) != QValidator::Invalid); - if (m_validInput) { - if (m_text != textCopy) { - internalSetText(textCopy, cursorCopy); - return true; - } - m_cursor = cursorCopy; - - if (!m_tentativeCommit.isEmpty()) { - textCopy.insert(m_cursor, m_tentativeCommit); - bool validInput = (m_validator->validate(textCopy, cursorCopy) != QValidator::Invalid); - if (!validInput) - m_tentativeCommit.clear(); - } - } else { - m_tentativeCommit.clear(); - } - } -#endif - if (validateFromState >= 0 && wasValidInput && !m_validInput) { - if (m_transactions.count()) - return false; - internalUndo(validateFromState); - m_history.resize(m_undoState); - if (m_modifiedState > m_undoState) - m_modifiedState = -1; - m_validInput = true; - m_textDirty = false; - } - updateDisplayText(); - - if (m_textDirty) { - m_textDirty = false; - QString actualText = text(); - if (edited) - emit textEdited(actualText); - emit textChanged(actualText); - } - } - if (m_selDirty) { - m_selDirty = false; - emit selectionChanged(); - } - emitCursorPositionChanged(); - return true; -} - -/*! - \internal - - An internal function for setting the text of the line control. -*/ -void QLineControl::internalSetText(const QString &txt, int pos, bool edited) -{ - internalDeselect(); - emit resetInputContext(); - QString oldText = m_text; - if (m_maskData) { - m_text = maskString(0, txt, true); - m_text += clearString(m_text.length(), m_maxLength - m_text.length()); - } else { - m_text = txt.isEmpty() ? txt : txt.left(m_maxLength); - } - m_history.clear(); - m_modifiedState = m_undoState = 0; - m_cursor = (pos < 0 || pos > m_text.length()) ? m_text.length() : pos; - m_textDirty = (oldText != m_text); - - bool changed = finishChange(-1, true, edited); -#ifdef QT_NO_ACCESSIBILITY - Q_UNUSED(changed) -#else - if (changed) - QAccessible::updateAccessibility(parent(), 0, QAccessible::TextUpdated); -#endif -} - - -/*! - \internal - - Adds the given \a command to the undo history - of the line control. Does not apply the command. -*/ -void QLineControl::addCommand(const Command &cmd) -{ - if (m_separator && m_undoState && m_history[m_undoState - 1].type != Separator) { - m_history.resize(m_undoState + 2); - m_history[m_undoState++] = Command(Separator, m_cursor, 0, m_selstart, m_selend); - } else { - m_history.resize(m_undoState + 1); - } - m_separator = false; - m_history[m_undoState++] = cmd; -} - -/*! - \internal - - Inserts the given string \a s into the line - control. - - Also adds the appropriate commands into the undo history. - This function does not call finishChange(), and may leave the text - in an invalid state. -*/ -void QLineControl::internalInsert(const QString &s) -{ - if (hasSelectedText()) - addCommand(Command(SetSelection, m_cursor, 0, m_selstart, m_selend)); - if (m_maskData) { - QString ms = maskString(m_cursor, s); - for (int i = 0; i < (int) ms.length(); ++i) { - addCommand (Command(DeleteSelection, m_cursor + i, m_text.at(m_cursor + i), -1, -1)); - addCommand(Command(Insert, m_cursor + i, ms.at(i), -1, -1)); - } - m_text.replace(m_cursor, ms.length(), ms); - m_cursor += ms.length(); - m_cursor = nextMaskBlank(m_cursor); - m_textDirty = true; - } else { - int remaining = m_maxLength - m_text.length(); - if (remaining != 0) { - m_text.insert(m_cursor, s.left(remaining)); - for (int i = 0; i < (int) s.left(remaining).length(); ++i) - addCommand(Command(Insert, m_cursor++, s.at(i), -1, -1)); - m_textDirty = true; - } - } -} - -/*! - \internal - - deletes a single character from the current text. If \a wasBackspace, - the character prior to the cursor is removed. Otherwise the character - after the cursor is removed. - - Also adds the appropriate commands into the undo history. - This function does not call finishChange(), and may leave the text - in an invalid state. -*/ -void QLineControl::internalDelete(bool wasBackspace) -{ - if (m_cursor < (int) m_text.length()) { - if (hasSelectedText()) - addCommand(Command(SetSelection, m_cursor, 0, m_selstart, m_selend)); - addCommand(Command((CommandType)((m_maskData ? 2 : 0) + (wasBackspace ? Remove : Delete)), - m_cursor, m_text.at(m_cursor), -1, -1)); - if (m_maskData) { - m_text.replace(m_cursor, 1, clearString(m_cursor, 1)); - addCommand(Command(Insert, m_cursor, m_text.at(m_cursor), -1, -1)); - } else { - m_text.remove(m_cursor, 1); - } - m_textDirty = true; - } -} - -/*! - \internal - - removes the currently selected text from the line control. - - Also adds the appropriate commands into the undo history. - This function does not call finishChange(), and may leave the text - in an invalid state. -*/ -void QLineControl::removeSelectedText() -{ - if (m_selstart < m_selend && m_selend <= (int) m_text.length()) { - separate(); - int i ; - addCommand(Command(SetSelection, m_cursor, 0, m_selstart, m_selend)); - if (m_selstart <= m_cursor && m_cursor < m_selend) { - // cursor is within the selection. Split up the commands - // to be able to restore the correct cursor position - for (i = m_cursor; i >= m_selstart; --i) - addCommand (Command(DeleteSelection, i, m_text.at(i), -1, 1)); - for (i = m_selend - 1; i > m_cursor; --i) - addCommand (Command(DeleteSelection, i - m_cursor + m_selstart - 1, m_text.at(i), -1, -1)); - } else { - for (i = m_selend-1; i >= m_selstart; --i) - addCommand (Command(RemoveSelection, i, m_text.at(i), -1, -1)); - } - if (m_maskData) { - m_text.replace(m_selstart, m_selend - m_selstart, clearString(m_selstart, m_selend - m_selstart)); - for (int i = 0; i < m_selend - m_selstart; ++i) - addCommand(Command(Insert, m_selstart + i, m_text.at(m_selstart + i), -1, -1)); - } else { - m_text.remove(m_selstart, m_selend - m_selstart); - } - if (m_cursor > m_selstart) - m_cursor -= qMin(m_cursor, m_selend) - m_selstart; - internalDeselect(); - m_textDirty = true; - } -} - -/*! - \internal - - Parses the input mask specified by \a maskFields to generate - the mask data used to handle input masks. -*/ -void QLineControl::parseInputMask(const QString &maskFields) -{ - int delimiter = maskFields.indexOf(QLatin1Char(';')); - if (maskFields.isEmpty() || delimiter == 0) { - if (m_maskData) { - delete [] m_maskData; - m_maskData = 0; - m_maxLength = 32767; - internalSetText(QString()); - } - return; - } - - if (delimiter == -1) { - m_blank = QLatin1Char(' '); - m_inputMask = maskFields; - } else { - m_inputMask = maskFields.left(delimiter); - m_blank = (delimiter + 1 < maskFields.length()) ? maskFields[delimiter + 1] : QLatin1Char(' '); - } - - // calculate m_maxLength / m_maskData length - m_maxLength = 0; - QChar c = 0; - for (int i=0; i 0 && m_inputMask.at(i-1) == QLatin1Char('\\')) { - m_maxLength++; - continue; - } - if (c != QLatin1Char('\\') && c != QLatin1Char('!') && - c != QLatin1Char('<') && c != QLatin1Char('>') && - c != QLatin1Char('{') && c != QLatin1Char('}') && - c != QLatin1Char('[') && c != QLatin1Char(']')) - m_maxLength++; - } - - delete [] m_maskData; - m_maskData = new MaskInputData[m_maxLength]; - - MaskInputData::Casemode m = MaskInputData::NoCaseMode; - c = 0; - bool s; - bool escape = false; - int index = 0; - for (int i = 0; i < m_inputMask.length(); i++) { - c = m_inputMask.at(i); - if (escape) { - s = true; - m_maskData[index].maskChar = c; - m_maskData[index].separator = s; - m_maskData[index].caseMode = m; - index++; - escape = false; - } else if (c == QLatin1Char('<')) { - m = MaskInputData::Lower; - } else if (c == QLatin1Char('>')) { - m = MaskInputData::Upper; - } else if (c == QLatin1Char('!')) { - m = MaskInputData::NoCaseMode; - } else if (c != QLatin1Char('{') && c != QLatin1Char('}') && c != QLatin1Char('[') && c != QLatin1Char(']')) { - switch (c.unicode()) { - case 'A': - case 'a': - case 'N': - case 'n': - case 'X': - case 'x': - case '9': - case '0': - case 'D': - case 'd': - case '#': - case 'H': - case 'h': - case 'B': - case 'b': - s = false; - break; - case '\\': - escape = true; - default: - s = true; - break; - } - - if (!escape) { - m_maskData[index].maskChar = c; - m_maskData[index].separator = s; - m_maskData[index].caseMode = m; - index++; - } - } - } - internalSetText(m_text); -} - - -/*! - \internal - - checks if the key is valid compared to the inputMask -*/ -bool QLineControl::isValidInput(QChar key, QChar mask) const -{ - switch (mask.unicode()) { - case 'A': - if (key.isLetter()) - return true; - break; - case 'a': - if (key.isLetter() || key == m_blank) - return true; - break; - case 'N': - if (key.isLetterOrNumber()) - return true; - break; - case 'n': - if (key.isLetterOrNumber() || key == m_blank) - return true; - break; - case 'X': - if (key.isPrint()) - return true; - break; - case 'x': - if (key.isPrint() || key == m_blank) - return true; - break; - case '9': - if (key.isNumber()) - return true; - break; - case '0': - if (key.isNumber() || key == m_blank) - return true; - break; - case 'D': - if (key.isNumber() && key.digitValue() > 0) - return true; - break; - case 'd': - if ((key.isNumber() && key.digitValue() > 0) || key == m_blank) - return true; - break; - case '#': - if (key.isNumber() || key == QLatin1Char('+') || key == QLatin1Char('-') || key == m_blank) - return true; - break; - case 'B': - if (key == QLatin1Char('0') || key == QLatin1Char('1')) - return true; - break; - case 'b': - if (key == QLatin1Char('0') || key == QLatin1Char('1') || key == m_blank) - return true; - break; - case 'H': - if (key.isNumber() || (key >= QLatin1Char('a') && key <= QLatin1Char('f')) || (key >= QLatin1Char('A') && key <= QLatin1Char('F'))) - return true; - break; - case 'h': - if (key.isNumber() || (key >= QLatin1Char('a') && key <= QLatin1Char('f')) || (key >= QLatin1Char('A') && key <= QLatin1Char('F')) || key == m_blank) - return true; - break; - default: - break; - } - return false; -} - -/*! - \internal - - Returns true if the given text \a str is valid for any - validator or input mask set for the line control. - - Otherwise returns false -*/ -bool QLineControl::hasAcceptableInput(const QString &str) const -{ -#ifndef QT_NO_VALIDATOR - QString textCopy = str; - int cursorCopy = m_cursor; - if (m_validator && m_validator->validate(textCopy, cursorCopy) - != QValidator::Acceptable) - return false; -#endif - - if (!m_maskData) - return true; - - if (str.length() != m_maxLength) - return false; - - for (int i=0; i < m_maxLength; ++i) { - if (m_maskData[i].separator) { - if (str.at(i) != m_maskData[i].maskChar) - return false; - } else { - if (!isValidInput(str.at(i), m_maskData[i].maskChar)) - return false; - } - } - return true; -} - -/*! - \internal - - Applies the inputMask on \a str starting from position \a pos in the mask. \a clear - specifies from where characters should be gotten when a separator is met in \a str - true means - that blanks will be used, false that previous input is used. - Calling this when no inputMask is set is undefined. -*/ -QString QLineControl::maskString(uint pos, const QString &str, bool clear) const -{ - if (pos >= (uint)m_maxLength) - return QString::fromLatin1(""); - - QString fill; - fill = clear ? clearString(0, m_maxLength) : m_text; - - int strIndex = 0; - QString s = QString::fromLatin1(""); - int i = pos; - while (i < m_maxLength) { - if (strIndex < str.length()) { - if (m_maskData[i].separator) { - s += m_maskData[i].maskChar; - if (str[(int)strIndex] == m_maskData[i].maskChar) - strIndex++; - ++i; - } else { - if (isValidInput(str[(int)strIndex], m_maskData[i].maskChar)) { - switch (m_maskData[i].caseMode) { - case MaskInputData::Upper: - s += str[(int)strIndex].toUpper(); - break; - case MaskInputData::Lower: - s += str[(int)strIndex].toLower(); - break; - default: - s += str[(int)strIndex]; - } - ++i; - } else { - // search for separator first - int n = findInMask(i, true, true, str[(int)strIndex]); - if (n != -1) { - if (str.length() != 1 || i == 0 || (i > 0 && (!m_maskData[i-1].separator || m_maskData[i-1].maskChar != str[(int)strIndex]))) { - s += fill.mid(i, n-i+1); - i = n + 1; // update i to find + 1 - } - } else { - // search for valid m_blank if not - n = findInMask(i, true, false, str[(int)strIndex]); - if (n != -1) { - s += fill.mid(i, n-i); - switch (m_maskData[n].caseMode) { - case MaskInputData::Upper: - s += str[(int)strIndex].toUpper(); - break; - case MaskInputData::Lower: - s += str[(int)strIndex].toLower(); - break; - default: - s += str[(int)strIndex]; - } - i = n + 1; // updates i to find + 1 - } - } - } - ++strIndex; - } - } else - break; - } - - return s; -} - - - -/*! - \internal - - Returns a "cleared" string with only separators and blank chars. - Calling this when no inputMask is set is undefined. -*/ -QString QLineControl::clearString(uint pos, uint len) const -{ - if (pos >= (uint)m_maxLength) - return QString(); - - QString s; - int end = qMin((uint)m_maxLength, pos + len); - for (int i = pos; i < end; ++i) - if (m_maskData[i].separator) - s += m_maskData[i].maskChar; - else - s += m_blank; - - return s; -} - -/*! - \internal - - Strips blank parts of the input in a QLineControl when an inputMask is set, - separators are still included. Typically "127.0__.0__.1__" becomes "127.0.0.1". -*/ -QString QLineControl::stripString(const QString &str) const -{ - if (!m_maskData) - return str; - - QString s; - int end = qMin(m_maxLength, (int)str.length()); - for (int i = 0; i < end; ++i) - if (m_maskData[i].separator) - s += m_maskData[i].maskChar; - else - if (str[i] != m_blank) - s += str[i]; - - return s; -} - -/*! - \internal - searches forward/backward in m_maskData for either a separator or a m_blank -*/ -int QLineControl::findInMask(int pos, bool forward, bool findSeparator, QChar searchChar) const -{ - if (pos >= m_maxLength || pos < 0) - return -1; - - int end = forward ? m_maxLength : -1; - int step = forward ? 1 : -1; - int i = pos; - - while (i != end) { - if (findSeparator) { - if (m_maskData[i].separator && m_maskData[i].maskChar == searchChar) - return i; - } else { - if (!m_maskData[i].separator) { - if (searchChar.isNull()) - return i; - else if (isValidInput(searchChar, m_maskData[i].maskChar)) - return i; - } - } - i += step; - } - return -1; -} - -void QLineControl::internalUndo(int until) -{ - if (!isUndoAvailable()) - return; - internalDeselect(); - while (m_undoState && m_undoState > until) { - Command& cmd = m_history[--m_undoState]; - switch (cmd.type) { - case Insert: - m_text.remove(cmd.pos, 1); - m_cursor = cmd.pos; - break; - case SetSelection: - m_selstart = cmd.selStart; - m_selend = cmd.selEnd; - m_cursor = cmd.pos; - break; - case Remove: - case RemoveSelection: - m_text.insert(cmd.pos, cmd.uc); - m_cursor = cmd.pos + 1; - break; - case Delete: - case DeleteSelection: - m_text.insert(cmd.pos, cmd.uc); - m_cursor = cmd.pos; - break; - case Separator: - continue; - } - if (until < 0 && m_undoState) { - Command& next = m_history[m_undoState-1]; - if (next.type != cmd.type && next.type < RemoveSelection - && (cmd.type < RemoveSelection || next.type == Separator)) - break; - } - } - m_textDirty = true; - emitCursorPositionChanged(); -} - -void QLineControl::internalRedo() -{ - if (!isRedoAvailable()) - return; - internalDeselect(); - while (m_undoState < (int)m_history.size()) { - Command& cmd = m_history[m_undoState++]; - switch (cmd.type) { - case Insert: - m_text.insert(cmd.pos, cmd.uc); - m_cursor = cmd.pos + 1; - break; - case SetSelection: - m_selstart = cmd.selStart; - m_selend = cmd.selEnd; - m_cursor = cmd.pos; - break; - case Remove: - case Delete: - case RemoveSelection: - case DeleteSelection: - m_text.remove(cmd.pos, 1); - m_selstart = cmd.selStart; - m_selend = cmd.selEnd; - m_cursor = cmd.pos; - break; - case Separator: - m_selstart = cmd.selStart; - m_selend = cmd.selEnd; - m_cursor = cmd.pos; - break; - } - if (m_undoState < (int)m_history.size()) { - Command& next = m_history[m_undoState]; - if (next.type != cmd.type && cmd.type < RemoveSelection && next.type != Separator - && (next.type < RemoveSelection || cmd.type == Separator)) - break; - } - } - m_textDirty = true; - emitCursorPositionChanged(); -} - -/*! - \internal - - If the current cursor position differs from the last emitted cursor - position, emits cursorPositionChanged(). -*/ -void QLineControl::emitCursorPositionChanged() -{ - if (m_cursor != m_lastCursorPos) { - const int oldLast = m_lastCursorPos; - m_lastCursorPos = m_cursor; - cursorPositionChanged(oldLast, m_cursor); -#ifndef QT_NO_ACCESSIBILITY - QAccessible::updateAccessibility(parent(), 0, QAccessible::TextCaretMoved); -#endif - } -} - - -void QLineControl::setCursorBlinkPeriod(int msec) -{ - if (msec == m_blinkPeriod) - return; - if (m_blinkTimer) { - killTimer(m_blinkTimer); - } - if (msec) { - m_blinkTimer = startTimer(msec / 2); - m_blinkStatus = 1; - } else { - m_blinkTimer = 0; - if (m_blinkStatus == 1) - emit updateNeeded(inputMask().isEmpty() ? cursorRect() : QRect()); - } - m_blinkPeriod = msec; -} - -void QLineControl::resetCursorBlinkTimer() -{ - if (m_blinkPeriod == 0 || m_blinkTimer == 0) - return; - killTimer(m_blinkTimer); - m_blinkTimer = startTimer(m_blinkPeriod / 2); - m_blinkStatus = 1; -} - -void QLineControl::timerEvent(QTimerEvent *event) -{ - if (event->timerId() == m_blinkTimer) { - m_blinkStatus = !m_blinkStatus; - emit updateNeeded(inputMask().isEmpty() ? cursorRect() : QRect()); - } else if (event->timerId() == m_deleteAllTimer) { - killTimer(m_deleteAllTimer); - m_deleteAllTimer = 0; - clear(); - } else if (event->timerId() == m_tripleClickTimer) { - killTimer(m_tripleClickTimer); - m_tripleClickTimer = 0; - } -} - -bool QLineControl::processEvent(QEvent* ev) -{ -#ifdef QT_KEYPAD_NAVIGATION - if (QGuiApplication::keypadNavigationEnabled()) { - if ((ev->type() == QEvent::KeyPress) || (ev->type() == QEvent::KeyRelease)) { - QKeyEvent *ke = (QKeyEvent *)ev; - if (ke->key() == Qt::Key_Back) { - if (ke->isAutoRepeat()) { - // Swallow it. We don't want back keys running amok. - ke->accept(); - return true; - } - if ((ev->type() == QEvent::KeyRelease) - && !isReadOnly() - && m_deleteAllTimer) { - killTimer(m_deleteAllTimer); - m_deleteAllTimer = 0; - backspace(); - ke->accept(); - return true; - } - } - } - } -#endif - switch(ev->type()){ - case QEvent::MouseButtonPress: - case QEvent::MouseButtonRelease: - case QEvent::MouseButtonDblClick: - case QEvent::MouseMove: - processMouseEvent(static_cast(ev)); break; - case QEvent::KeyPress: - case QEvent::KeyRelease: - processKeyEvent(static_cast(ev)); break; - case QEvent::InputMethod: - processInputMethodEvent(static_cast(ev)); break; -#ifndef QT_NO_SHORTCUT - case QEvent::ShortcutOverride:{ - if (isReadOnly()) - return false; - QKeyEvent* ke = static_cast(ev); - if (ke == QKeySequence::Copy - || ke == QKeySequence::Paste - || ke == QKeySequence::Cut - || ke == QKeySequence::Redo - || ke == QKeySequence::Undo - || ke == QKeySequence::MoveToNextWord - || ke == QKeySequence::MoveToPreviousWord - || ke == QKeySequence::MoveToStartOfDocument - || ke == QKeySequence::MoveToEndOfDocument - || ke == QKeySequence::SelectNextWord - || ke == QKeySequence::SelectPreviousWord - || ke == QKeySequence::SelectStartOfLine - || ke == QKeySequence::SelectEndOfLine - || ke == QKeySequence::SelectStartOfBlock - || ke == QKeySequence::SelectEndOfBlock - || ke == QKeySequence::SelectStartOfDocument - || ke == QKeySequence::SelectAll - || ke == QKeySequence::SelectEndOfDocument) { - ke->accept(); - } else if (ke->modifiers() == Qt::NoModifier || ke->modifiers() == Qt::ShiftModifier - || ke->modifiers() == Qt::KeypadModifier) { - if (ke->key() < Qt::Key_Escape) { - ke->accept(); - } else { - switch (ke->key()) { - case Qt::Key_Delete: - case Qt::Key_Home: - case Qt::Key_End: - case Qt::Key_Backspace: - case Qt::Key_Left: - case Qt::Key_Right: - ke->accept(); - default: - break; - } - } - } - } -#endif - default: - return false; - } - return true; -} - -void QLineControl::processMouseEvent(QMouseEvent* ev) -{ - - switch (ev->type()) { - case QEvent::MouseButtonPress:{ - if (m_tripleClickTimer - && (ev->pos() - m_tripleClick).manhattanLength() < qApp->styleHints()->startDragDistance()) { - selectAll(); - return; - } - if (ev->button() == Qt::RightButton) - return; - - bool mark = ev->modifiers() & Qt::ShiftModifier; - int cursor = xToPos(ev->pos().x()); - moveCursor(cursor, mark); - break; - } - case QEvent::MouseButtonDblClick: - if (ev->button() == Qt::LeftButton) { - selectWordAtPos(xToPos(ev->pos().x())); - if (m_tripleClickTimer) - killTimer(m_tripleClickTimer); - m_tripleClickTimer = startTimer(qApp->styleHints()->mouseDoubleClickInterval()); - m_tripleClick = ev->pos(); - } - break; - case QEvent::MouseButtonRelease: -#ifndef QT_NO_CLIPBOARD - if (QGuiApplication::clipboard()->supportsSelection()) { - if (ev->button() == Qt::LeftButton) { - copy(QClipboard::Selection); - } else if (!isReadOnly() && ev->button() == Qt::MidButton) { - deselect(); - insert(QGuiApplication::clipboard()->text(QClipboard::Selection)); - } - } -#endif - break; - case QEvent::MouseMove: - if (ev->buttons() & Qt::LeftButton) { - moveCursor(xToPos(ev->pos().x()), true); - } - break; - default: - break; - } -} - -void QLineControl::processKeyEvent(QKeyEvent* event) -{ - bool inlineCompletionAccepted = false; - - if (event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return) { - if (hasAcceptableInput() || fixup()) { - emit accepted(); - emit editingFinished(); - } - if (inlineCompletionAccepted) - event->accept(); - else - event->ignore(); - return; - } - - if (echoMode() == PasswordEchoOnEdit - && !passwordEchoEditing() - && !isReadOnly() - && !event->text().isEmpty() -#ifdef QT_KEYPAD_NAVIGATION - && event->key() != Qt::Key_Select - && event->key() != Qt::Key_Up - && event->key() != Qt::Key_Down - && event->key() != Qt::Key_Back -#endif - && !(event->modifiers() & Qt::ControlModifier)) { - // Clear the edit and reset to normal echo mode while editing; the - // echo mode switches back when the edit loses focus - // ### resets current content. dubious code; you can - // navigate with keys up, down, back, and select(?), but if you press - // "left" or "right" it clears? - updatePasswordEchoEditing(true); - clear(); - } - - bool unknown = false; - bool visual = cursorMoveStyle() == Qt::VisualMoveStyle; - - if (false) { - } -#ifndef QT_NO_SHORTCUT - else if (event == QKeySequence::Undo) { - if (!isReadOnly()) - undo(); - } - else if (event == QKeySequence::Redo) { - if (!isReadOnly()) - redo(); - } - else if (event == QKeySequence::SelectAll) { - selectAll(); - } -#ifndef QT_NO_CLIPBOARD - else if (event == QKeySequence::Copy) { - copy(); - } - else if (event == QKeySequence::Paste) { - if (!isReadOnly()) { - QClipboard::Mode mode = QClipboard::Clipboard; - paste(mode); - } - } - else if (event == QKeySequence::Cut) { - if (!isReadOnly()) { - copy(); - del(); - } - } - else if (event == QKeySequence::DeleteEndOfLine) { - if (!isReadOnly()) { - setSelection(cursor(), end()); - copy(); - del(); - } - } -#endif //QT_NO_CLIPBOARD - else if (event == QKeySequence::MoveToStartOfLine || event == QKeySequence::MoveToStartOfBlock) { - home(0); - } - else if (event == QKeySequence::MoveToEndOfLine || event == QKeySequence::MoveToEndOfBlock) { - end(0); - } - else if (event == QKeySequence::SelectStartOfLine || event == QKeySequence::SelectStartOfBlock) { - home(1); - } - else if (event == QKeySequence::SelectEndOfLine || event == QKeySequence::SelectEndOfBlock) { - end(1); - } - else if (event == QKeySequence::MoveToNextChar) { - if (hasSelectedText()) { - moveCursor(selectionEnd(), false); - } else { - cursorForward(0, visual ? 1 : (layoutDirection() == Qt::LeftToRight ? 1 : -1)); - } - } - else if (event == QKeySequence::SelectNextChar) { - cursorForward(1, visual ? 1 : (layoutDirection() == Qt::LeftToRight ? 1 : -1)); - } - else if (event == QKeySequence::MoveToPreviousChar) { - if (hasSelectedText()) { - moveCursor(selectionStart(), false); - } else { - cursorForward(0, visual ? -1 : (layoutDirection() == Qt::LeftToRight ? -1 : 1)); - } - } - else if (event == QKeySequence::SelectPreviousChar) { - cursorForward(1, visual ? -1 : (layoutDirection() == Qt::LeftToRight ? -1 : 1)); - } - else if (event == QKeySequence::MoveToNextWord) { - if (echoMode() == Normal) - layoutDirection() == Qt::LeftToRight ? cursorWordForward(0) : cursorWordBackward(0); - else - layoutDirection() == Qt::LeftToRight ? end(0) : home(0); - } - else if (event == QKeySequence::MoveToPreviousWord) { - if (echoMode() == Normal) - layoutDirection() == Qt::LeftToRight ? cursorWordBackward(0) : cursorWordForward(0); - else if (!isReadOnly()) { - layoutDirection() == Qt::LeftToRight ? home(0) : end(0); - } - } - else if (event == QKeySequence::SelectNextWord) { - if (echoMode() == Normal) - layoutDirection() == Qt::LeftToRight ? cursorWordForward(1) : cursorWordBackward(1); - else - layoutDirection() == Qt::LeftToRight ? end(1) : home(1); - } - else if (event == QKeySequence::SelectPreviousWord) { - if (echoMode() == Normal) - layoutDirection() == Qt::LeftToRight ? cursorWordBackward(1) : cursorWordForward(1); - else - layoutDirection() == Qt::LeftToRight ? home(1) : end(1); - } - else if (event == QKeySequence::Delete) { - if (!isReadOnly()) - del(); - } - else if (event == QKeySequence::DeleteEndOfWord) { - if (!isReadOnly()) { - cursorWordForward(true); - del(); - } - } - else if (event == QKeySequence::DeleteStartOfWord) { - if (!isReadOnly()) { - cursorWordBackward(true); - del(); - } - } -#endif // QT_NO_SHORTCUT - else { - bool handled = false; - if (event->modifiers() & Qt::ControlModifier) { - switch (event->key()) { - case Qt::Key_Backspace: - if (!isReadOnly()) { - cursorWordBackward(true); - del(); - } - break; - default: - if (!handled) - unknown = true; - } - } else { // ### check for *no* modifier - switch (event->key()) { - case Qt::Key_Backspace: - if (!isReadOnly()) { - backspace(); - } - break; -#ifdef QT_KEYPAD_NAVIGATION - case Qt::Key_Back: - if (QGuiApplication::keypadNavigationEnabled() && !event->isAutoRepeat() - && !isReadOnly()) { - if (text().length() == 0) { - setText(m_cancelText); - - if (passwordEchoEditing()) - updatePasswordEchoEditing(false); - - emit editFocusChange(false); - } else if (!m_deleteAllTimer) { - m_deleteAllTimer = startTimer(750); - } - } else { - unknown = true; - } - break; -#endif - default: - if (!handled) - unknown = true; - } - } - } - - if (event->key() == Qt::Key_Direction_L || event->key() == Qt::Key_Direction_R) { - setLayoutDirection((event->key() == Qt::Key_Direction_L) ? Qt::LeftToRight : Qt::RightToLeft); - unknown = false; - } - - if (unknown && !isReadOnly()) { - QString t = event->text(); - if (!t.isEmpty() && t.at(0).isPrint()) { - insert(t); - event->accept(); - return; - } - } - - if (unknown) - event->ignore(); - else - event->accept(); -} - - -QT_END_NAMESPACE - -#endif diff --git a/src/gui/text/qlinecontrol_p.h b/src/gui/text/qlinecontrol_p.h deleted file mode 100644 index 4c97acca0c..0000000000 --- a/src/gui/text/qlinecontrol_p.h +++ /dev/null @@ -1,455 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QLINECONTROL_P_H -#define QLINECONTROL_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "QtCore/qglobal.h" - -#include "QtGui/qtextlayout.h" -#include "QtCore/qpointer.h" -#include "QtGui/qclipboard.h" -#include "QtGui/qvalidator.h" -#include "QtGui/qpalette.h" -#include "QtGui/qguiapplication.h" -#include "QtGui/qinputpanel.h" -#include "QtCore/qpoint.h" - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class Q_GUI_EXPORT QLineControl : public QObject -{ - Q_OBJECT - -public: - QLineControl(const QString &txt = QString()) - : m_cursor(0), m_preeditCursor(0), m_cursorWidth(0), m_layoutDirection(Qt::LayoutDirectionAuto), - m_hideCursor(false), m_separator(0), m_readOnly(0), - m_dragEnabled(0), m_echoMode(Normal), m_textDirty(0), m_selDirty(0), - m_validInput(1), m_blinkStatus(0), m_blinkPeriod(0), m_blinkTimer(0), m_deleteAllTimer(0), - m_ascent(0), m_maxLength(32767), m_lastCursorPos(-1), - m_tripleClickTimer(0), m_maskData(0), m_modifiedState(0), m_undoState(0), - m_selstart(0), m_selend(0), m_passwordEchoEditing(false) - { - init(txt); - } - - enum EchoMode { - Normal, - NoEcho, - Password, - PasswordEchoOnEdit - }; - - - ~QLineControl() - { - delete [] m_maskData; - } - - int nextMaskBlank(int pos) - { - int c = findInMask(pos, true, false); - m_separator |= (c != pos); - return (c != -1 ? c : m_maxLength); - } - - int prevMaskBlank(int pos) - { - int c = findInMask(pos, false, false); - m_separator |= (c != pos); - return (c != -1 ? c : 0); - } - - bool isUndoAvailable() const { return !m_readOnly && m_undoState; } - bool isRedoAvailable() const { return !m_readOnly && m_undoState < (int)m_history.size(); } - void clearUndo() { m_history.clear(); m_modifiedState = m_undoState = 0; } - - bool isModified() const { return m_modifiedState != m_undoState; } - void setModified(bool modified) { m_modifiedState = modified ? -1 : m_undoState; } - - bool allSelected() const { return !m_text.isEmpty() && m_selstart == 0 && m_selend == (int)m_text.length(); } - bool hasSelectedText() const { return !m_text.isEmpty() && m_selend > m_selstart; } - - int width() const { return qRound(m_textLayout.lineAt(0).width()) + 1; } - int height() const { return qRound(m_textLayout.lineAt(0).height()) + 1; } - int ascent() const { return m_ascent; } - qreal naturalTextWidth() const { return m_textLayout.lineAt(0).naturalTextWidth(); } - - void setSelection(int start, int length); - - inline QString selectedText() const { return hasSelectedText() ? m_text.mid(m_selstart, m_selend - m_selstart) : QString(); } - QString textBeforeSelection() const { return hasSelectedText() ? m_text.left(m_selstart) : QString(); } - QString textAfterSelection() const { return hasSelectedText() ? m_text.mid(m_selend) : QString(); } - - int selectionStart() const { return hasSelectedText() ? m_selstart : -1; } - int selectionEnd() const { return hasSelectedText() ? m_selend : -1; } - bool inSelection(int x) const - { - if (m_selstart >= m_selend) - return false; - int pos = xToPos(x, QTextLine::CursorOnCharacter); - return pos >= m_selstart && pos < m_selend; - } - - void removeSelection() - { - int priorState = m_undoState; - removeSelectedText(); - finishChange(priorState); - } - - int start() const { return 0; } - int end() const { return m_text.length(); } - -#ifndef QT_NO_CLIPBOARD - void copy(QClipboard::Mode mode = QClipboard::Clipboard) const; - void paste(QClipboard::Mode mode = QClipboard::Clipboard); -#endif - - int cursor() const{ return m_cursor; } - int preeditCursor() const { return m_preeditCursor; } - - int cursorWidth() const { return m_cursorWidth; } - void setCursorWidth(int value) { m_cursorWidth = value; } - - Qt::CursorMoveStyle cursorMoveStyle() const { return m_textLayout.cursorMoveStyle(); } - void setCursorMoveStyle(Qt::CursorMoveStyle style) { m_textLayout.setCursorMoveStyle(style); } - - void moveCursor(int pos, bool mark = false); - void cursorForward(bool mark, int steps) - { - int c = m_cursor; - if (steps > 0) { - while (steps--) - c = cursorMoveStyle() == Qt::VisualMoveStyle ? m_textLayout.rightCursorPosition(c) - : m_textLayout.nextCursorPosition(c); - } else if (steps < 0) { - while (steps++) - c = cursorMoveStyle() == Qt::VisualMoveStyle ? m_textLayout.leftCursorPosition(c) - : m_textLayout.previousCursorPosition(c); - } - moveCursor(c, mark); - } - - void cursorWordForward(bool mark) { moveCursor(m_textLayout.nextCursorPosition(m_cursor, QTextLayout::SkipWords), mark); } - void cursorWordBackward(bool mark) { moveCursor(m_textLayout.previousCursorPosition(m_cursor, QTextLayout::SkipWords), mark); } - - void home(bool mark) { moveCursor(0, mark); } - void end(bool mark) { moveCursor(text().length(), mark); } - - int xToPos(int x, QTextLine::CursorPosition = QTextLine::CursorBetweenCharacters) const; - QRect cursorRect() const; - - qreal cursorToX(int cursor) const { return m_textLayout.lineAt(0).cursorToX(cursor); } - qreal cursorToX() const - { - int cursor = m_cursor; - if (m_preeditCursor != -1) - cursor += m_preeditCursor; - return cursorToX(cursor); - } - - bool isReadOnly() const { return m_readOnly; } - void setReadOnly(bool enable) { m_readOnly = enable; } - - QString text() const; - QString realText() const; - void setText(const QString &txt); - void commitPreedit(); - - QString displayText() const { return m_textLayout.text(); } - - void backspace(); - void del(); - void deselect() { internalDeselect(); finishChange(); } - void selectAll() { m_selstart = m_selend = m_cursor = 0; moveCursor(m_text.length(), true); } - - void insert(const QString &); - void clear(); - void undo() { internalUndo(); finishChange(-1, true); } - void redo() { internalRedo(); finishChange(); } - void selectWordAtPos(int); - - EchoMode echoMode() const { return EchoMode(m_echoMode); } - void setEchoMode(EchoMode mode) - { - m_echoMode = mode; - m_passwordEchoEditing = false; - updateDisplayText(); - } - - int maxLength() const { return m_maxLength; } - void setMaxLength(int maxLength) - { - if (m_maskData) - return; - m_maxLength = maxLength; - setText(m_text); - } - -#ifndef QT_NO_VALIDATOR - const QValidator *validator() const { return m_validator; } - void setValidator(const QValidator *v) { m_validator = const_cast(v); } -#endif - - int cursorPosition() const { return m_cursor; } - void setCursorPosition(int pos) { if (pos <= m_text.length()) moveCursor(qMax(0, pos)); } - - bool hasAcceptableInput() const { return hasAcceptableInput(m_text); } - bool fixup(); - - QString inputMask() const { return m_maskData ? m_inputMask + QLatin1Char(';') + m_blank : QString(); } - void setInputMask(const QString &mask) - { - parseInputMask(mask); - if (m_maskData) - moveCursor(nextMaskBlank(0)); - } - - // input methods -#ifndef QT_NO_IM - bool composeMode() const { return !m_textLayout.preeditAreaText().isEmpty(); } - void setPreeditArea(int cursor, const QString &text) { m_textLayout.setPreeditArea(cursor, text); } -#endif - - QString preeditAreaText() const { return m_textLayout.preeditAreaText(); } - - void updatePasswordEchoEditing(bool editing); - bool passwordEchoEditing() const { return m_passwordEchoEditing; } - - QChar passwordCharacter() const { return m_passwordCharacter; } - void setPasswordCharacter(const QChar &character) { m_passwordCharacter = character; updateDisplayText(); } - - Qt::LayoutDirection layoutDirection() const { - if (m_layoutDirection == Qt::LayoutDirectionAuto) { - if (m_text.isEmpty()) - return qApp->inputPanel()->inputDirection(); - return m_text.isRightToLeft() ? Qt::RightToLeft : Qt::LeftToRight; - } - return m_layoutDirection; - } - void setLayoutDirection(Qt::LayoutDirection direction) - { - if (direction != m_layoutDirection) { - m_layoutDirection = direction; - updateDisplayText(); - } - } - - void setFont(const QFont &font) { m_textLayout.setFont(font); updateDisplayText(); } - - void processInputMethodEvent(QInputMethodEvent *event); - void processMouseEvent(QMouseEvent* ev); - void processKeyEvent(QKeyEvent* ev); - - int cursorBlinkPeriod() const { return m_blinkPeriod; } - void setCursorBlinkPeriod(int msec); - void resetCursorBlinkTimer(); - - bool cursorBlinkStatus() const { return m_blinkStatus; } - - QString cancelText() const { return m_cancelText; } - void setCancelText(const QString &text) { m_cancelText = text; } - - const QPalette &palette() const { return m_palette; } - void setPalette(const QPalette &p) { m_palette = p; } - - enum DrawFlags { - DrawText = 0x01, - DrawSelections = 0x02, - DrawCursor = 0x04, - DrawAll = DrawText | DrawSelections | DrawCursor - }; - void draw(QPainter *, const QPoint &, const QRect &, int flags = DrawAll); - - bool processEvent(QEvent *ev); - - QTextLayout *textLayout() - { - return &m_textLayout; - } - -private: - void init(const QString &txt); - void removeSelectedText(); - void internalSetText(const QString &txt, int pos = -1, bool edited = true); - void updateDisplayText(bool forceUpdate = false); - - void internalInsert(const QString &s); - void internalDelete(bool wasBackspace = false); - void internalRemove(int pos); - - inline void internalDeselect() - { - m_selDirty |= (m_selend > m_selstart); - m_selstart = m_selend = 0; - } - - void internalUndo(int until = -1); - void internalRedo(); - - QString m_text; - QPalette m_palette; - int m_cursor; - int m_preeditCursor; - int m_cursorWidth; - QString m_tentativeCommit; - Qt::LayoutDirection m_layoutDirection; - uint m_hideCursor : 1; // used to hide the m_cursor inside preedit areas - uint m_separator : 1; - uint m_readOnly : 1; - uint m_dragEnabled : 1; - uint m_echoMode : 2; - uint m_textDirty : 1; - uint m_selDirty : 1; - uint m_validInput : 1; - uint m_blinkStatus : 1; - int m_blinkPeriod; // 0 for non-blinking cursor - int m_blinkTimer; - int m_deleteAllTimer; - int m_ascent; - int m_maxLength; - int m_lastCursorPos; - QList m_transactions; - QPoint m_tripleClick; - int m_tripleClickTimer; - QString m_cancelText; - - void emitCursorPositionChanged(); - - bool finishChange(int validateFromState = -1, bool update = false, bool edited = true); - -#ifndef QT_NO_VALIDATOR - QPointer m_validator; -#endif - - struct MaskInputData { - enum Casemode { NoCaseMode, Upper, Lower }; - QChar maskChar; // either the separator char or the inputmask - bool separator; - Casemode caseMode; - }; - QString m_inputMask; - QChar m_blank; - MaskInputData *m_maskData; - - // undo/redo handling - enum CommandType { Separator, Insert, Remove, Delete, RemoveSelection, DeleteSelection, SetSelection }; - struct Command { - inline Command() {} - inline Command(CommandType t, int p, QChar c, int ss, int se) : type(t),uc(c),pos(p),selStart(ss),selEnd(se) {} - uint type : 4; - QChar uc; - int pos, selStart, selEnd; - }; - int m_modifiedState; - int m_undoState; - QVector m_history; - void addCommand(const Command& cmd); - - inline void separate() { m_separator = true; } - - // selection - int m_selstart; - int m_selend; - - // masking - void parseInputMask(const QString &maskFields); - bool isValidInput(QChar key, QChar mask) const; - bool hasAcceptableInput(const QString &text) const; - QString maskString(uint pos, const QString &str, bool clear = false) const; - QString clearString(uint pos, uint len) const; - QString stripString(const QString &str) const; - int findInMask(int pos, bool forward, bool findSeparator, QChar searchChar = QChar()) const; - - // complex text layout - QTextLayout m_textLayout; - - bool m_passwordEchoEditing; - QChar m_passwordCharacter; - -Q_SIGNALS: - void cursorPositionChanged(int, int); - void selectionChanged(); - - void displayTextChanged(const QString &); - void textChanged(const QString &); - void textEdited(const QString &); - - void resetInputContext(); - void updateMicroFocus(); - - void accepted(); - void editingFinished(); - void updateNeeded(const QRect &); - -#ifdef QT_KEYPAD_NAVIGATION - void editFocusChange(bool); -#endif -protected: - virtual void timerEvent(QTimerEvent *event); - -private Q_SLOTS: - void _q_clipboardChanged(); - void _q_deleteSelected(); - -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QLineControl_P_H diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp deleted file mode 100644 index fb11661016..0000000000 --- a/src/gui/text/qtextcontrol.cpp +++ /dev/null @@ -1,2893 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qtextcontrol_p.h" -#include "qtextcontrol_p_p.h" - -#ifndef QT_NO_TEXTCONTROL - -#include -#include -#include -#include -#include -#include -#include -#include -#include "private/qtextdocumentlayout_p.h" -#include "private/qabstracttextdocumentlayout_p.h" -#include "qtextdocument.h" -#include "private/qtextdocument_p.h" -#include "qtextlist.h" -#include "qtextdocumentwriter.h" -#include "private/qtextcursor_p.h" -#include "qpagedpaintdevice.h" -#include "private/qpagedpaintdevice_p.h" - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -// ### these should come from QStyleHints -const int textCursorWidth = 1; -const bool fullWidthSelection = true; - -QT_BEGIN_NAMESPACE - -#ifndef QT_NO_CONTEXTMENU -#endif - -// could go into QTextCursor... -static QTextLine currentTextLine(const QTextCursor &cursor) -{ - const QTextBlock block = cursor.block(); - if (!block.isValid()) - return QTextLine(); - - const QTextLayout *layout = block.layout(); - if (!layout) - return QTextLine(); - - const int relativePos = cursor.position() - block.position(); - return layout->lineForTextPosition(relativePos); -} - -QTextControlPrivate::QTextControlPrivate() - : doc(0), cursorOn(false), cursorIsFocusIndicator(false), - interactionFlags(Qt::TextEditorInteraction), - dragEnabled(true), -#ifndef QT_NO_DRAGANDDROP - mousePressed(false), mightStartDrag(false), -#endif - lastSelectionState(false), ignoreAutomaticScrollbarAdjustement(false), - overwriteMode(false), - acceptRichText(true), - preeditCursor(0), hideCursor(false), - hasFocus(false), -#ifdef QT_KEYPAD_NAVIGATION - hasEditFocus(false), -#endif - isEnabled(true), - hadSelectionOnMousePress(false), - ignoreUnusedNavigationEvents(false), - openExternalLinks(false), - wordSelectionEnabled(false) -{} - -bool QTextControlPrivate::cursorMoveKeyEvent(QKeyEvent *e) -{ -#ifdef QT_NO_SHORTCUT - Q_UNUSED(e); -#endif - - Q_Q(QTextControl); - if (cursor.isNull()) - return false; - - const QTextCursor oldSelection = cursor; - const int oldCursorPos = cursor.position(); - - QTextCursor::MoveMode mode = QTextCursor::MoveAnchor; - QTextCursor::MoveOperation op = QTextCursor::NoMove; - - if (false) { - } -#ifndef QT_NO_SHORTCUT - if (e == QKeySequence::MoveToNextChar) { - op = QTextCursor::Right; - } - else if (e == QKeySequence::MoveToPreviousChar) { - op = QTextCursor::Left; - } - else if (e == QKeySequence::SelectNextChar) { - op = QTextCursor::Right; - mode = QTextCursor::KeepAnchor; - } - else if (e == QKeySequence::SelectPreviousChar) { - op = QTextCursor::Left; - mode = QTextCursor::KeepAnchor; - } - else if (e == QKeySequence::SelectNextWord) { - op = QTextCursor::WordRight; - mode = QTextCursor::KeepAnchor; - } - else if (e == QKeySequence::SelectPreviousWord) { - op = QTextCursor::WordLeft; - mode = QTextCursor::KeepAnchor; - } - else if (e == QKeySequence::SelectStartOfLine) { - op = QTextCursor::StartOfLine; - mode = QTextCursor::KeepAnchor; - } - else if (e == QKeySequence::SelectEndOfLine) { - op = QTextCursor::EndOfLine; - mode = QTextCursor::KeepAnchor; - } - else if (e == QKeySequence::SelectStartOfBlock) { - op = QTextCursor::StartOfBlock; - mode = QTextCursor::KeepAnchor; - } - else if (e == QKeySequence::SelectEndOfBlock) { - op = QTextCursor::EndOfBlock; - mode = QTextCursor::KeepAnchor; - } - else if (e == QKeySequence::SelectStartOfDocument) { - op = QTextCursor::Start; - mode = QTextCursor::KeepAnchor; - } - else if (e == QKeySequence::SelectEndOfDocument) { - op = QTextCursor::End; - mode = QTextCursor::KeepAnchor; - } - else if (e == QKeySequence::SelectPreviousLine) { - op = QTextCursor::Up; - mode = QTextCursor::KeepAnchor; - } - else if (e == QKeySequence::SelectNextLine) { - op = QTextCursor::Down; - mode = QTextCursor::KeepAnchor; - { - QTextBlock block = cursor.block(); - QTextLine line = currentTextLine(cursor); - if (!block.next().isValid() - && line.isValid() - && line.lineNumber() == block.layout()->lineCount() - 1) - op = QTextCursor::End; - } - } - else if (e == QKeySequence::MoveToNextWord) { - op = QTextCursor::WordRight; - } - else if (e == QKeySequence::MoveToPreviousWord) { - op = QTextCursor::WordLeft; - } - else if (e == QKeySequence::MoveToEndOfBlock) { - op = QTextCursor::EndOfBlock; - } - else if (e == QKeySequence::MoveToStartOfBlock) { - op = QTextCursor::StartOfBlock; - } - else if (e == QKeySequence::MoveToNextLine) { - op = QTextCursor::Down; - } - else if (e == QKeySequence::MoveToPreviousLine) { - op = QTextCursor::Up; - } - else if (e == QKeySequence::MoveToStartOfLine) { - op = QTextCursor::StartOfLine; - } - else if (e == QKeySequence::MoveToEndOfLine) { - op = QTextCursor::EndOfLine; - } - else if (e == QKeySequence::MoveToStartOfDocument) { - op = QTextCursor::Start; - } - else if (e == QKeySequence::MoveToEndOfDocument) { - op = QTextCursor::End; - } -#endif // QT_NO_SHORTCUT - else { - return false; - } - -// Except for pageup and pagedown, Mac OS X has very different behavior, we don't do it all, but -// here's the breakdown: -// Shift still works as an anchor, but only one of the other keys can be down Ctrl (Command), -// Alt (Option), or Meta (Control). -// Command/Control + Left/Right -- Move to left or right of the line -// + Up/Down -- Move to top bottom of the file. (Control doesn't move the cursor) -// Option + Left/Right -- Move one word Left/right. -// + Up/Down -- Begin/End of Paragraph. -// Home/End Top/Bottom of file. (usually don't move the cursor, but will select) - - bool visualNavigation = cursor.visualNavigation(); - cursor.setVisualNavigation(true); - const bool moved = cursor.movePosition(op, mode); - cursor.setVisualNavigation(visualNavigation); - q->ensureCursorVisible(); - - bool ignoreNavigationEvents = ignoreUnusedNavigationEvents; - bool isNavigationEvent = e->key() == Qt::Key_Up || e->key() == Qt::Key_Down; - -#ifdef QT_KEYPAD_NAVIGATION - ignoreNavigationEvents = ignoreNavigationEvents || QGuiApplication::keypadNavigationEnabled(); - isNavigationEvent = isNavigationEvent || - (QGuiApplication::navigationMode() == Qt::NavigationModeKeypadDirectional - && (e->key() == Qt::Key_Left || e->key() == Qt::Key_Right)); -#else - isNavigationEvent = isNavigationEvent || e->key() == Qt::Key_Left || e->key() == Qt::Key_Right; -#endif - - if (moved) { - if (cursor.position() != oldCursorPos) - emit q->cursorPositionChanged(); - emit q->microFocusChanged(); - } else if (ignoreNavigationEvents && isNavigationEvent && oldSelection.anchor() == cursor.anchor()) { - return false; - } - - selectionChanged(/*forceEmitSelectionChanged =*/(mode == QTextCursor::KeepAnchor)); - - repaintOldAndNewSelection(oldSelection); - - return true; -} - -void QTextControlPrivate::updateCurrentCharFormat() -{ - Q_Q(QTextControl); - - QTextCharFormat fmt = cursor.charFormat(); - if (fmt == lastCharFormat) - return; - lastCharFormat = fmt; - - emit q->currentCharFormatChanged(fmt); - emit q->microFocusChanged(); -} - -void QTextControlPrivate::indent() -{ - QTextBlockFormat blockFmt = cursor.blockFormat(); - - QTextList *list = cursor.currentList(); - if (!list) { - QTextBlockFormat modifier; - modifier.setIndent(blockFmt.indent() + 1); - cursor.mergeBlockFormat(modifier); - } else { - QTextListFormat format = list->format(); - format.setIndent(format.indent() + 1); - - if (list->itemNumber(cursor.block()) == 1) - list->setFormat(format); - else - cursor.createList(format); - } -} - -void QTextControlPrivate::outdent() -{ - QTextBlockFormat blockFmt = cursor.blockFormat(); - - QTextList *list = cursor.currentList(); - - if (!list) { - QTextBlockFormat modifier; - modifier.setIndent(blockFmt.indent() - 1); - cursor.mergeBlockFormat(modifier); - } else { - QTextListFormat listFmt = list->format(); - listFmt.setIndent(listFmt.indent() - 1); - list->setFormat(listFmt); - } -} - -void QTextControlPrivate::gotoNextTableCell() -{ - QTextTable *table = cursor.currentTable(); - QTextTableCell cell = table->cellAt(cursor); - - int newColumn = cell.column() + cell.columnSpan(); - int newRow = cell.row(); - - if (newColumn >= table->columns()) { - newColumn = 0; - ++newRow; - if (newRow >= table->rows()) - table->insertRows(table->rows(), 1); - } - - cell = table->cellAt(newRow, newColumn); - cursor = cell.firstCursorPosition(); -} - -void QTextControlPrivate::gotoPreviousTableCell() -{ - QTextTable *table = cursor.currentTable(); - QTextTableCell cell = table->cellAt(cursor); - - int newColumn = cell.column() - 1; - int newRow = cell.row(); - - if (newColumn < 0) { - newColumn = table->columns() - 1; - --newRow; - if (newRow < 0) - return; - } - - cell = table->cellAt(newRow, newColumn); - cursor = cell.firstCursorPosition(); -} - -void QTextControlPrivate::createAutoBulletList() -{ - cursor.beginEditBlock(); - - QTextBlockFormat blockFmt = cursor.blockFormat(); - - QTextListFormat listFmt; - listFmt.setStyle(QTextListFormat::ListDisc); - listFmt.setIndent(blockFmt.indent() + 1); - - blockFmt.setIndent(0); - cursor.setBlockFormat(blockFmt); - - cursor.createList(listFmt); - - cursor.endEditBlock(); -} - -void QTextControlPrivate::init(Qt::TextFormat format, const QString &text, QTextDocument *document) -{ - Q_Q(QTextControl); - setContent(format, text, document); - - doc->setUndoRedoEnabled(interactionFlags & Qt::TextEditable); - q->setCursorWidth(-1); - - QObject::connect(q, SIGNAL(updateCursorRequest(QRectF)), q, SIGNAL(updateRequest(QRectF))); -} - -void QTextControlPrivate::setContent(Qt::TextFormat format, const QString &text, QTextDocument *document) -{ - Q_Q(QTextControl); - - // for use when called from setPlainText. we may want to re-use the currently - // set char format then. - const QTextCharFormat charFormatForInsertion = cursor.charFormat(); - - bool clearDocument = true; - if (!doc) { - if (document) { - doc = document; - clearDocument = false; - } else { - palette = QGuiApplication::palette(); - doc = new QTextDocument(q); - } - _q_documentLayoutChanged(); - cursor = QTextCursor(doc); - -// #### doc->documentLayout()->setPaintDevice(viewport); - - QObject::connect(doc, SIGNAL(contentsChanged()), q, SLOT(_q_updateCurrentCharFormatAndSelection())); - QObject::connect(doc, SIGNAL(cursorPositionChanged(QTextCursor)), q, SLOT(_q_emitCursorPosChanged(QTextCursor))); - QObject::connect(doc, SIGNAL(documentLayoutChanged()), q, SLOT(_q_documentLayoutChanged())); - - // convenience signal forwards - QObject::connect(doc, SIGNAL(undoAvailable(bool)), q, SIGNAL(undoAvailable(bool))); - QObject::connect(doc, SIGNAL(redoAvailable(bool)), q, SIGNAL(redoAvailable(bool))); - QObject::connect(doc, SIGNAL(modificationChanged(bool)), q, SIGNAL(modificationChanged(bool))); - QObject::connect(doc, SIGNAL(blockCountChanged(int)), q, SIGNAL(blockCountChanged(int))); - } - - bool previousUndoRedoState = doc->isUndoRedoEnabled(); - if (!document) - doc->setUndoRedoEnabled(false); - - //Saving the index save some time. - static int contentsChangedIndex = QTextDocument::staticMetaObject.indexOfSignal("contentsChanged()"); - static int textChangedIndex = QTextControl::staticMetaObject.indexOfSignal("textChanged()"); - // avoid multiple textChanged() signals being emitted - QMetaObject::disconnect(doc, contentsChangedIndex, q, textChangedIndex); - - if (!text.isEmpty()) { - // clear 'our' cursor for insertion to prevent - // the emission of the cursorPositionChanged() signal. - // instead we emit it only once at the end instead of - // at the end of the document after loading and when - // positioning the cursor again to the start of the - // document. - cursor = QTextCursor(); - if (format == Qt::PlainText) { - QTextCursor formatCursor(doc); - // put the setPlainText and the setCharFormat into one edit block, - // so that the syntax highlight triggers only /once/ for the entire - // document, not twice. - formatCursor.beginEditBlock(); - doc->setPlainText(text); - doc->setUndoRedoEnabled(false); - formatCursor.select(QTextCursor::Document); - formatCursor.setCharFormat(charFormatForInsertion); - formatCursor.endEditBlock(); - } else { -#ifndef QT_NO_TEXTHTMLPARSER - doc->setHtml(text); -#else - doc->setPlainText(text); -#endif - doc->setUndoRedoEnabled(false); - } - cursor = QTextCursor(doc); - } else if (clearDocument) { - doc->clear(); - } - cursor.setCharFormat(charFormatForInsertion); - - QMetaObject::connect(doc, contentsChangedIndex, q, textChangedIndex); - emit q->textChanged(); - if (!document) - doc->setUndoRedoEnabled(previousUndoRedoState); - _q_updateCurrentCharFormatAndSelection(); - if (!document) - doc->setModified(false); - - q->ensureCursorVisible(); - emit q->cursorPositionChanged(); -} - -void QTextControlPrivate::startDrag() -{ -#ifndef QT_NO_DRAGANDDROP - Q_Q(QTextControl); - mousePressed = false; - if (!contextObject) - return; - QMimeData *data = q->createMimeDataFromSelection(); - - QDrag *drag = new QDrag(contextObject); - drag->setMimeData(data); - - Qt::DropActions actions = Qt::CopyAction; - Qt::DropAction action; - if (interactionFlags & Qt::TextEditable) { - actions |= Qt::MoveAction; - action = drag->exec(actions, Qt::MoveAction); - } else { - action = drag->exec(actions, Qt::CopyAction); - } - - if (action == Qt::MoveAction && drag->target() != contextObject) - cursor.removeSelectedText(); -#endif -} - -void QTextControlPrivate::setCursorPosition(const QPointF &pos) -{ - Q_Q(QTextControl); - const int cursorPos = q->hitTest(pos, Qt::FuzzyHit); - if (cursorPos == -1) - return; - cursor.setPosition(cursorPos); -} - -void QTextControlPrivate::setCursorPosition(int pos, QTextCursor::MoveMode mode) -{ - cursor.setPosition(pos, mode); - - if (mode != QTextCursor::KeepAnchor) { - selectedWordOnDoubleClick = QTextCursor(); - selectedBlockOnTrippleClick = QTextCursor(); - } -} - -void QTextControlPrivate::repaintCursor() -{ - Q_Q(QTextControl); - emit q->updateCursorRequest(cursorRectPlusUnicodeDirectionMarkers(cursor)); -} - -void QTextControlPrivate::repaintOldAndNewSelection(const QTextCursor &oldSelection) -{ - Q_Q(QTextControl); - if (cursor.hasSelection() - && oldSelection.hasSelection() - && cursor.currentFrame() == oldSelection.currentFrame() - && !cursor.hasComplexSelection() - && !oldSelection.hasComplexSelection() - && cursor.anchor() == oldSelection.anchor() - ) { - QTextCursor differenceSelection(doc); - differenceSelection.setPosition(oldSelection.position()); - differenceSelection.setPosition(cursor.position(), QTextCursor::KeepAnchor); - emit q->updateRequest(q->selectionRect(differenceSelection)); - } else { - if (!oldSelection.hasSelection() && !cursor.hasSelection()) { - if (!oldSelection.isNull()) - emit q->updateCursorRequest(q->selectionRect(oldSelection) | cursorRectPlusUnicodeDirectionMarkers(oldSelection)); - emit q->updateCursorRequest(q->selectionRect() | cursorRectPlusUnicodeDirectionMarkers(cursor)); - - } else { - if (!oldSelection.isNull()) - emit q->updateRequest(q->selectionRect(oldSelection) | cursorRectPlusUnicodeDirectionMarkers(oldSelection)); - emit q->updateRequest(q->selectionRect() | cursorRectPlusUnicodeDirectionMarkers(cursor)); - } - } -} - -void QTextControlPrivate::selectionChanged(bool forceEmitSelectionChanged /*=false*/) -{ - Q_Q(QTextControl); - if (forceEmitSelectionChanged) - emit q->selectionChanged(); - - bool current = cursor.hasSelection(); - if (current == lastSelectionState) - return; - - lastSelectionState = current; - emit q->copyAvailable(current); - if (!forceEmitSelectionChanged) - emit q->selectionChanged(); - emit q->microFocusChanged(); -} - -void QTextControlPrivate::_q_updateCurrentCharFormatAndSelection() -{ - updateCurrentCharFormat(); - selectionChanged(); -} - -#ifndef QT_NO_CLIPBOARD -void QTextControlPrivate::setClipboardSelection() -{ - QClipboard *clipboard = QGuiApplication::clipboard(); - if (!cursor.hasSelection() || !clipboard->supportsSelection()) - return; - Q_Q(QTextControl); - QMimeData *data = q->createMimeDataFromSelection(); - clipboard->setMimeData(data, QClipboard::Selection); -} -#endif - -void QTextControlPrivate::_q_emitCursorPosChanged(const QTextCursor &someCursor) -{ - Q_Q(QTextControl); - if (someCursor.isCopyOf(cursor)) { - emit q->cursorPositionChanged(); - emit q->microFocusChanged(); - } -} - -void QTextControlPrivate::_q_documentLayoutChanged() -{ - Q_Q(QTextControl); - QAbstractTextDocumentLayout *layout = doc->documentLayout(); - QObject::connect(layout, SIGNAL(update(QRectF)), q, SIGNAL(updateRequest(QRectF))); - QObject::connect(layout, SIGNAL(updateBlock(QTextBlock)), q, SLOT(_q_updateBlock(QTextBlock))); - QObject::connect(layout, SIGNAL(documentSizeChanged(QSizeF)), q, SIGNAL(documentSizeChanged(QSizeF))); - -} - -void QTextControlPrivate::setBlinkingCursorEnabled(bool enable) -{ - Q_Q(QTextControl); - - if (enable && qApp->styleHints()->cursorFlashTime() > 0) - cursorBlinkTimer.start(qApp->styleHints()->cursorFlashTime() / 2, q); - else - cursorBlinkTimer.stop(); - - cursorOn = enable; - - repaintCursor(); -} - -void QTextControlPrivate::extendWordwiseSelection(int suggestedNewPosition, qreal mouseXPosition) -{ - Q_Q(QTextControl); - - // if inside the initial selected word keep that - if (suggestedNewPosition >= selectedWordOnDoubleClick.selectionStart() - && suggestedNewPosition <= selectedWordOnDoubleClick.selectionEnd()) { - q->setTextCursor(selectedWordOnDoubleClick); - return; - } - - QTextCursor curs = selectedWordOnDoubleClick; - curs.setPosition(suggestedNewPosition, QTextCursor::KeepAnchor); - - if (!curs.movePosition(QTextCursor::StartOfWord)) - return; - const int wordStartPos = curs.position(); - - const int blockPos = curs.block().position(); - const QPointF blockCoordinates = q->blockBoundingRect(curs.block()).topLeft(); - - QTextLine line = currentTextLine(curs); - if (!line.isValid()) - return; - - const qreal wordStartX = line.cursorToX(curs.position() - blockPos) + blockCoordinates.x(); - - if (!curs.movePosition(QTextCursor::EndOfWord)) - return; - const int wordEndPos = curs.position(); - - const QTextLine otherLine = currentTextLine(curs); - if (otherLine.textStart() != line.textStart() - || wordEndPos == wordStartPos) - return; - - const qreal wordEndX = line.cursorToX(curs.position() - blockPos) + blockCoordinates.x(); - - if (!wordSelectionEnabled && (mouseXPosition < wordStartX || mouseXPosition > wordEndX)) - return; - - if (wordSelectionEnabled) { - if (suggestedNewPosition < selectedWordOnDoubleClick.position()) { - cursor.setPosition(selectedWordOnDoubleClick.selectionEnd()); - setCursorPosition(wordStartPos, QTextCursor::KeepAnchor); - } else { - cursor.setPosition(selectedWordOnDoubleClick.selectionStart()); - setCursorPosition(wordEndPos, QTextCursor::KeepAnchor); - } - } else { - // keep the already selected word even when moving to the left - // (#39164) - if (suggestedNewPosition < selectedWordOnDoubleClick.position()) - cursor.setPosition(selectedWordOnDoubleClick.selectionEnd()); - else - cursor.setPosition(selectedWordOnDoubleClick.selectionStart()); - - const qreal differenceToStart = mouseXPosition - wordStartX; - const qreal differenceToEnd = wordEndX - mouseXPosition; - - if (differenceToStart < differenceToEnd) - setCursorPosition(wordStartPos, QTextCursor::KeepAnchor); - else - setCursorPosition(wordEndPos, QTextCursor::KeepAnchor); - } - - if (interactionFlags & Qt::TextSelectableByMouse) { -#ifndef QT_NO_CLIPBOARD - setClipboardSelection(); -#endif - selectionChanged(true); - } -} - -void QTextControlPrivate::extendBlockwiseSelection(int suggestedNewPosition) -{ - Q_Q(QTextControl); - - // if inside the initial selected line keep that - if (suggestedNewPosition >= selectedBlockOnTrippleClick.selectionStart() - && suggestedNewPosition <= selectedBlockOnTrippleClick.selectionEnd()) { - q->setTextCursor(selectedBlockOnTrippleClick); - return; - } - - if (suggestedNewPosition < selectedBlockOnTrippleClick.position()) { - cursor.setPosition(selectedBlockOnTrippleClick.selectionEnd()); - cursor.setPosition(suggestedNewPosition, QTextCursor::KeepAnchor); - cursor.movePosition(QTextCursor::StartOfBlock, QTextCursor::KeepAnchor); - } else { - cursor.setPosition(selectedBlockOnTrippleClick.selectionStart()); - cursor.setPosition(suggestedNewPosition, QTextCursor::KeepAnchor); - cursor.movePosition(QTextCursor::EndOfBlock, QTextCursor::KeepAnchor); - cursor.movePosition(QTextCursor::NextCharacter, QTextCursor::KeepAnchor); - } - - if (interactionFlags & Qt::TextSelectableByMouse) { -#ifndef QT_NO_CLIPBOARD - setClipboardSelection(); -#endif - selectionChanged(true); - } -} - -void QTextControlPrivate::_q_deleteSelected() -{ - if (!(interactionFlags & Qt::TextEditable) || !cursor.hasSelection()) - return; - cursor.removeSelectedText(); -} - -void QTextControl::undo() -{ - Q_D(QTextControl); - d->repaintSelection(); - const int oldCursorPos = d->cursor.position(); - d->doc->undo(&d->cursor); - if (d->cursor.position() != oldCursorPos) - emit cursorPositionChanged(); - emit microFocusChanged(); - ensureCursorVisible(); -} - -void QTextControl::redo() -{ - Q_D(QTextControl); - d->repaintSelection(); - const int oldCursorPos = d->cursor.position(); - d->doc->redo(&d->cursor); - if (d->cursor.position() != oldCursorPos) - emit cursorPositionChanged(); - emit microFocusChanged(); - ensureCursorVisible(); -} - -QTextControl::QTextControl(QObject *parent) - : QObject(*new QTextControlPrivate, parent) -{ - Q_D(QTextControl); - d->init(); -} - -QTextControl::QTextControl(const QString &text, QObject *parent) - : QObject(*new QTextControlPrivate, parent) -{ - Q_D(QTextControl); - d->init(Qt::RichText, text); -} - -QTextControl::QTextControl(QTextDocument *doc, QObject *parent) - : QObject(*new QTextControlPrivate, parent) -{ - Q_D(QTextControl); - d->init(Qt::RichText, QString(), doc); -} - -QTextControl::~QTextControl() -{ -} - -void QTextControl::setView(QObject *view) -{ - Q_D(QTextControl); - d->contextObject = view; -} - -QObject *QTextControl::view() const -{ - Q_D(const QTextControl); - return d->contextObject; -} - -void QTextControl::setDocument(QTextDocument *document) -{ - Q_D(QTextControl); - if (d->doc == document) - return; - - d->doc->disconnect(this); - d->doc->documentLayout()->disconnect(this); - d->doc->documentLayout()->setPaintDevice(0); - - if (d->doc->parent() == this) - delete d->doc; - - d->doc = 0; - d->setContent(Qt::RichText, QString(), document); -} - -QTextDocument *QTextControl::document() const -{ - Q_D(const QTextControl); - return d->doc; -} - -void QTextControl::setTextCursor(const QTextCursor &cursor) -{ - Q_D(QTextControl); - d->cursorIsFocusIndicator = false; - const bool posChanged = cursor.position() != d->cursor.position(); - const QTextCursor oldSelection = d->cursor; - d->cursor = cursor; - d->cursorOn = d->hasFocus && (d->interactionFlags & Qt::TextEditable); - d->_q_updateCurrentCharFormatAndSelection(); - ensureCursorVisible(); - d->repaintOldAndNewSelection(oldSelection); - if (posChanged) - emit cursorPositionChanged(); -} - -QTextCursor QTextControl::textCursor() const -{ - Q_D(const QTextControl); - return d->cursor; -} - -#ifndef QT_NO_CLIPBOARD - -void QTextControl::cut() -{ - Q_D(QTextControl); - if (!(d->interactionFlags & Qt::TextEditable) || !d->cursor.hasSelection()) - return; - copy(); - d->cursor.removeSelectedText(); -} - -void QTextControl::copy() -{ - Q_D(QTextControl); - if (!d->cursor.hasSelection()) - return; - QMimeData *data = createMimeDataFromSelection(); - QGuiApplication::clipboard()->setMimeData(data); -} - -void QTextControl::paste(QClipboard::Mode mode) -{ - const QMimeData *md = QGuiApplication::clipboard()->mimeData(mode); - if (md) - insertFromMimeData(md); -} -#endif - -void QTextControl::clear() -{ - Q_D(QTextControl); - // clears and sets empty content - d->extraSelections.clear(); - d->setContent(); -} - - -void QTextControl::selectAll() -{ - Q_D(QTextControl); - const int selectionLength = qAbs(d->cursor.position() - d->cursor.anchor()); - d->cursor.select(QTextCursor::Document); - d->selectionChanged(selectionLength != qAbs(d->cursor.position() - d->cursor.anchor())); - d->cursorIsFocusIndicator = false; - emit updateRequest(); -} - -void QTextControl::processEvent(QEvent *e, const QPointF &coordinateOffset) -{ - QMatrix m; - m.translate(coordinateOffset.x(), coordinateOffset.y()); - processEvent(e, m); -} - -void QTextControl::processEvent(QEvent *e, const QMatrix &matrix) -{ - Q_D(QTextControl); - if (d->interactionFlags == Qt::NoTextInteraction) { - e->ignore(); - return; - } - - switch (e->type()) { - case QEvent::KeyPress: - d->keyPressEvent(static_cast(e)); - break; - case QEvent::MouseButtonPress: { - QMouseEvent *ev = static_cast(e); - d->mousePressEvent(ev, ev->button(), matrix.map(ev->pos()), ev->modifiers(), - ev->buttons(), ev->globalPos()); - break; } - case QEvent::MouseMove: { - QMouseEvent *ev = static_cast(e); - d->mouseMoveEvent(ev, ev->button(), matrix.map(ev->pos()), ev->modifiers(), - ev->buttons(), ev->globalPos()); - break; } - case QEvent::MouseButtonRelease: { - QMouseEvent *ev = static_cast(e); - d->mouseReleaseEvent(ev, ev->button(), matrix.map(ev->pos()), ev->modifiers(), - ev->buttons(), ev->globalPos()); - break; } - case QEvent::MouseButtonDblClick: { - QMouseEvent *ev = static_cast(e); - d->mouseDoubleClickEvent(ev, ev->button(), matrix.map(ev->pos()), ev->modifiers(), - ev->buttons(), ev->globalPos()); - break; } - case QEvent::InputMethod: - d->inputMethodEvent(static_cast(e)); - break; - case QEvent::FocusIn: - case QEvent::FocusOut: - d->focusEvent(static_cast(e)); - break; - - case QEvent::EnabledChange: - d->isEnabled = e->isAccepted(); - break; - -#ifndef QT_NO_DRAGANDDROP - case QEvent::DragEnter: { - QDragEnterEvent *ev = static_cast(e); - if (d->dragEnterEvent(e, ev->mimeData())) - ev->acceptProposedAction(); - break; - } - case QEvent::DragLeave: - d->dragLeaveEvent(); - break; - case QEvent::DragMove: { - QDragMoveEvent *ev = static_cast(e); - if (d->dragMoveEvent(e, ev->mimeData(), matrix.map(ev->pos()))) - ev->acceptProposedAction(); - break; - } - case QEvent::Drop: { - QDropEvent *ev = static_cast(e); - if (d->dropEvent(ev->mimeData(), matrix.map(ev->pos()), ev->dropAction(), ev->source())) - ev->acceptProposedAction(); - break; - } -#endif - -#ifdef QT_KEYPAD_NAVIGATION - case QEvent::EnterEditFocus: - case QEvent::LeaveEditFocus: - if (QGuiApplication::keypadNavigationEnabled()) - d->editFocusEvent(e); - break; -#endif - case QEvent::ShortcutOverride: - if (d->interactionFlags & Qt::TextEditable) { - QKeyEvent* ke = static_cast(e); - if (ke->modifiers() == Qt::NoModifier - || ke->modifiers() == Qt::ShiftModifier - || ke->modifiers() == Qt::KeypadModifier) { - if (ke->key() < Qt::Key_Escape) { - ke->accept(); - } else { - switch (ke->key()) { - case Qt::Key_Return: - case Qt::Key_Enter: - case Qt::Key_Delete: - case Qt::Key_Home: - case Qt::Key_End: - case Qt::Key_Backspace: - case Qt::Key_Left: - case Qt::Key_Right: - case Qt::Key_Up: - case Qt::Key_Down: - case Qt::Key_Tab: - ke->accept(); - default: - break; - } - } -#ifndef QT_NO_SHORTCUT - } else if (ke == QKeySequence::Copy - || ke == QKeySequence::Paste - || ke == QKeySequence::Cut - || ke == QKeySequence::Redo - || ke == QKeySequence::Undo - || ke == QKeySequence::MoveToNextWord - || ke == QKeySequence::MoveToPreviousWord - || ke == QKeySequence::MoveToStartOfDocument - || ke == QKeySequence::MoveToEndOfDocument - || ke == QKeySequence::SelectNextWord - || ke == QKeySequence::SelectPreviousWord - || ke == QKeySequence::SelectStartOfLine - || ke == QKeySequence::SelectEndOfLine - || ke == QKeySequence::SelectStartOfBlock - || ke == QKeySequence::SelectEndOfBlock - || ke == QKeySequence::SelectStartOfDocument - || ke == QKeySequence::SelectEndOfDocument - || ke == QKeySequence::SelectAll - ) { - ke->accept(); -#endif - } - } - break; - default: - break; - } -} - -bool QTextControl::event(QEvent *e) -{ - return QObject::event(e); -} - -void QTextControl::timerEvent(QTimerEvent *e) -{ - Q_D(QTextControl); - if (e->timerId() == d->cursorBlinkTimer.timerId()) { - d->cursorOn = !d->cursorOn; - - // ### -// if (d->cursor.hasSelection()) -// d->cursorOn &= (QGuiApplication::style()->styleHint(QStyle::SH_BlinkCursorWhenTextSelected) -// != 0); - - d->repaintCursor(); - } else if (e->timerId() == d->trippleClickTimer.timerId()) { - d->trippleClickTimer.stop(); - } -} - -void QTextControl::setPlainText(const QString &text) -{ - Q_D(QTextControl); - d->setContent(Qt::PlainText, text); -} - -void QTextControl::setHtml(const QString &text) -{ - Q_D(QTextControl); - d->setContent(Qt::RichText, text); -} - -void QTextControlPrivate::keyPressEvent(QKeyEvent *e) -{ - Q_Q(QTextControl); -#ifndef QT_NO_SHORTCUT - if (e == QKeySequence::SelectAll) { - e->accept(); - q->selectAll(); - return; - } -#ifndef QT_NO_CLIPBOARD - else if (e == QKeySequence::Copy) { - e->accept(); - q->copy(); - return; - } -#endif -#endif // QT_NO_SHORTCUT - - if (interactionFlags & Qt::TextSelectableByKeyboard - && cursorMoveKeyEvent(e)) - goto accept; - - if (interactionFlags & Qt::LinksAccessibleByKeyboard) { - if ((e->key() == Qt::Key_Return - || e->key() == Qt::Key_Enter -#ifdef QT_KEYPAD_NAVIGATION - || e->key() == Qt::Key_Select -#endif - ) - && cursor.hasSelection()) { - - e->accept(); - activateLinkUnderCursor(); - return; - } - } - - if (!(interactionFlags & Qt::TextEditable)) { - e->ignore(); - return; - } - - if (e->key() == Qt::Key_Direction_L || e->key() == Qt::Key_Direction_R) { - QTextBlockFormat fmt; - fmt.setLayoutDirection((e->key() == Qt::Key_Direction_L) ? Qt::LeftToRight : Qt::RightToLeft); - cursor.mergeBlockFormat(fmt); - goto accept; - } - - // schedule a repaint of the region of the cursor, as when we move it we - // want to make sure the old cursor disappears (not noticeable when moving - // only a few pixels but noticeable when jumping between cells in tables for - // example) - repaintSelection(); - - if (e->key() == Qt::Key_Backspace && !(e->modifiers() & ~Qt::ShiftModifier)) { - QTextBlockFormat blockFmt = cursor.blockFormat(); - QTextList *list = cursor.currentList(); - if (list && cursor.atBlockStart() && !cursor.hasSelection()) { - list->remove(cursor.block()); - } else if (cursor.atBlockStart() && blockFmt.indent() > 0) { - blockFmt.setIndent(blockFmt.indent() - 1); - cursor.setBlockFormat(blockFmt); - } else { - QTextCursor localCursor = cursor; - localCursor.deletePreviousChar(); - } - goto accept; - } -#ifndef QT_NO_SHORTCUT - else if (e == QKeySequence::InsertParagraphSeparator) { - cursor.insertBlock(); - e->accept(); - goto accept; - } else if (e == QKeySequence::InsertLineSeparator) { - cursor.insertText(QString(QChar::LineSeparator)); - e->accept(); - goto accept; - } -#endif - if (false) { - } -#ifndef QT_NO_SHORTCUT - else if (e == QKeySequence::Undo) { - q->undo(); - } - else if (e == QKeySequence::Redo) { - q->redo(); - } -#ifndef QT_NO_CLIPBOARD - else if (e == QKeySequence::Cut) { - q->cut(); - } - else if (e == QKeySequence::Paste) { - QClipboard::Mode mode = QClipboard::Clipboard; - q->paste(mode); - } -#endif - else if (e == QKeySequence::Delete) { - QTextCursor localCursor = cursor; - localCursor.deleteChar(); - } - else if (e == QKeySequence::DeleteEndOfWord) { - if (!cursor.hasSelection()) - cursor.movePosition(QTextCursor::NextWord, QTextCursor::KeepAnchor); - cursor.removeSelectedText(); - } - else if (e == QKeySequence::DeleteStartOfWord) { - if (!cursor.hasSelection()) - cursor.movePosition(QTextCursor::PreviousWord, QTextCursor::KeepAnchor); - cursor.removeSelectedText(); - } - else if (e == QKeySequence::DeleteEndOfLine) { - QTextBlock block = cursor.block(); - if (cursor.position() == block.position() + block.length() - 2) - cursor.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor); - else - cursor.movePosition(QTextCursor::EndOfBlock, QTextCursor::KeepAnchor); - cursor.removeSelectedText(); - } -#endif // QT_NO_SHORTCUT - else { - goto process; - } - goto accept; - -process: - { - QString text = e->text(); - if (!text.isEmpty() && (text.at(0).isPrint() || text.at(0) == QLatin1Char('\t'))) { - if (overwriteMode - // no need to call deleteChar() if we have a selection, insertText - // does it already - && !cursor.hasSelection() - && !cursor.atBlockEnd()) - cursor.deleteChar(); - - cursor.insertText(text); - selectionChanged(); - } else { - e->ignore(); - return; - } - } - - accept: - - e->accept(); - cursorOn = true; - - q->ensureCursorVisible(); - - updateCurrentCharFormat(); -} - -QVariant QTextControl::loadResource(int type, const QUrl &name) -{ -#if 1 - Q_UNUSED(type); - Q_UNUSED(name); -#else - if (QTextEdit *textEdit = qobject_cast(parent())) { - QUrl resolvedName = textEdit->d_func()->resolveUrl(name); - return textEdit->loadResource(type, resolvedName); - } -#endif - return QVariant(); -} - -void QTextControlPrivate::_q_updateBlock(const QTextBlock &block) -{ - Q_Q(QTextControl); - QRectF br = q->blockBoundingRect(block); - br.setRight(qreal(INT_MAX)); // the block might have shrunk - emit q->updateRequest(br); -} - -QRectF QTextControlPrivate::rectForPosition(int position) const -{ - Q_Q(const QTextControl); - const QTextBlock block = doc->findBlock(position); - if (!block.isValid()) - return QRectF(); - const QAbstractTextDocumentLayout *docLayout = doc->documentLayout(); - const QTextLayout *layout = block.layout(); - const QPointF layoutPos = q->blockBoundingRect(block).topLeft(); - int relativePos = position - block.position(); - if (preeditCursor != 0) { - int preeditPos = layout->preeditAreaPosition(); - if (relativePos == preeditPos) - relativePos += preeditCursor; - else if (relativePos > preeditPos) - relativePos += layout->preeditAreaText().length(); - } - QTextLine line = layout->lineForTextPosition(relativePos); - - int cursorWidth; - { - bool ok = false; -#ifndef QT_NO_PROPERTIES - cursorWidth = docLayout->property("cursorWidth").toInt(&ok); -#endif - if (!ok) - cursorWidth = 1; - } - - QRectF r; - - if (line.isValid()) { - qreal x = line.cursorToX(relativePos); - qreal w = 0; - if (overwriteMode) { - if (relativePos < line.textLength() - line.textStart()) - w = line.cursorToX(relativePos + 1) - x; - else - w = QFontMetrics(block.layout()->font()).width(QLatin1Char(' ')); // in sync with QTextLine::draw() - } - r = QRectF(layoutPos.x() + x, layoutPos.y() + line.y(), - cursorWidth + w, line.height()); - } else { - r = QRectF(layoutPos.x(), layoutPos.y(), cursorWidth, 10); // #### correct height - } - - return r; -} - -static inline bool firstFramePosLessThanCursorPos(QTextFrame *frame, int position) -{ - return frame->firstPosition() < position; -} - -static inline bool cursorPosLessThanLastFramePos(int position, QTextFrame *frame) -{ - return position < frame->lastPosition(); -} - -static QRectF boundingRectOfFloatsInSelection(const QTextCursor &cursor) -{ - QRectF r; - QTextFrame *frame = cursor.currentFrame(); - const QList children = frame->childFrames(); - - const QList::ConstIterator firstFrame = qLowerBound(children.constBegin(), children.constEnd(), - cursor.selectionStart(), firstFramePosLessThanCursorPos); - const QList::ConstIterator lastFrame = qUpperBound(children.constBegin(), children.constEnd(), - cursor.selectionEnd(), cursorPosLessThanLastFramePos); - for (QList::ConstIterator it = firstFrame; it != lastFrame; ++it) { - if ((*it)->frameFormat().position() != QTextFrameFormat::InFlow) - r |= frame->document()->documentLayout()->frameBoundingRect(*it); - } - return r; -} - -QRectF QTextControl::selectionRect(const QTextCursor &cursor) const -{ - Q_D(const QTextControl); - - QRectF r = d->rectForPosition(cursor.selectionStart()); - - if (cursor.hasComplexSelection() && cursor.currentTable()) { - QTextTable *table = cursor.currentTable(); - - r = d->doc->documentLayout()->frameBoundingRect(table); - /* - int firstRow, numRows, firstColumn, numColumns; - cursor.selectedTableCells(&firstRow, &numRows, &firstColumn, &numColumns); - - const QTextTableCell firstCell = table->cellAt(firstRow, firstColumn); - const QTextTableCell lastCell = table->cellAt(firstRow + numRows - 1, firstColumn + numColumns - 1); - - const QAbstractTextDocumentLayout * const layout = doc->documentLayout(); - - QRectF tableSelRect = layout->blockBoundingRect(firstCell.firstCursorPosition().block()); - - for (int col = firstColumn; col < firstColumn + numColumns; ++col) { - const QTextTableCell cell = table->cellAt(firstRow, col); - const qreal y = layout->blockBoundingRect(cell.firstCursorPosition().block()).top(); - - tableSelRect.setTop(qMin(tableSelRect.top(), y)); - } - - for (int row = firstRow; row < firstRow + numRows; ++row) { - const QTextTableCell cell = table->cellAt(row, firstColumn); - const qreal x = layout->blockBoundingRect(cell.firstCursorPosition().block()).left(); - - tableSelRect.setLeft(qMin(tableSelRect.left(), x)); - } - - for (int col = firstColumn; col < firstColumn + numColumns; ++col) { - const QTextTableCell cell = table->cellAt(firstRow + numRows - 1, col); - const qreal y = layout->blockBoundingRect(cell.lastCursorPosition().block()).bottom(); - - tableSelRect.setBottom(qMax(tableSelRect.bottom(), y)); - } - - for (int row = firstRow; row < firstRow + numRows; ++row) { - const QTextTableCell cell = table->cellAt(row, firstColumn + numColumns - 1); - const qreal x = layout->blockBoundingRect(cell.lastCursorPosition().block()).right(); - - tableSelRect.setRight(qMax(tableSelRect.right(), x)); - } - - r = tableSelRect.toRect(); - */ - } else if (cursor.hasSelection()) { - const int position = cursor.selectionStart(); - const int anchor = cursor.selectionEnd(); - const QTextBlock posBlock = d->doc->findBlock(position); - const QTextBlock anchorBlock = d->doc->findBlock(anchor); - if (posBlock == anchorBlock && posBlock.isValid() && posBlock.layout()->lineCount()) { - const QTextLine posLine = posBlock.layout()->lineForTextPosition(position - posBlock.position()); - const QTextLine anchorLine = anchorBlock.layout()->lineForTextPosition(anchor - anchorBlock.position()); - - const int firstLine = qMin(posLine.lineNumber(), anchorLine.lineNumber()); - const int lastLine = qMax(posLine.lineNumber(), anchorLine.lineNumber()); - const QTextLayout *layout = posBlock.layout(); - r = QRectF(); - for (int i = firstLine; i <= lastLine; ++i) { - r |= layout->lineAt(i).rect(); - r |= layout->lineAt(i).naturalTextRect(); // might be bigger in the case of wrap not enabled - } - r.translate(blockBoundingRect(posBlock).topLeft()); - } else { - QRectF anchorRect = d->rectForPosition(cursor.selectionEnd()); - r |= anchorRect; - r |= boundingRectOfFloatsInSelection(cursor); - QRectF frameRect(d->doc->documentLayout()->frameBoundingRect(cursor.currentFrame())); - r.setLeft(frameRect.left()); - r.setRight(frameRect.right()); - } - if (r.isValid()) - r.adjust(-1, -1, 1, 1); - } - - return r; -} - -QRectF QTextControl::selectionRect() const -{ - Q_D(const QTextControl); - return selectionRect(d->cursor); -} - -void QTextControlPrivate::mousePressEvent(QEvent *e, Qt::MouseButton button, const QPointF &pos, Qt::KeyboardModifiers modifiers, - Qt::MouseButtons buttons, const QPoint &globalPos) -{ - Q_Q(QTextControl); - - if (sendMouseEventToInputContext( - e, QEvent::MouseButtonPress, button, pos, modifiers, buttons, globalPos)) { - return; - } - - if (interactionFlags & Qt::LinksAccessibleByMouse) { - anchorOnMousePress = q->anchorAt(pos); - - if (cursorIsFocusIndicator) { - cursorIsFocusIndicator = false; - repaintSelection(); - cursor.clearSelection(); - } - } - if (!(button & Qt::LeftButton) || - !((interactionFlags & Qt::TextSelectableByMouse) || (interactionFlags & Qt::TextEditable))) { - e->ignore(); - return; - } - - cursorIsFocusIndicator = false; - const QTextCursor oldSelection = cursor; - const int oldCursorPos = cursor.position(); - - mousePressed = (interactionFlags & Qt::TextSelectableByMouse); -#ifndef QT_NO_DRAGANDDROP - mightStartDrag = false; -#endif - - if (trippleClickTimer.isActive() - && ((pos - trippleClickPoint).toPoint().manhattanLength() < qApp->styleHints()->startDragDistance())) { - - cursor.movePosition(QTextCursor::StartOfBlock); - cursor.movePosition(QTextCursor::EndOfBlock, QTextCursor::KeepAnchor); - cursor.movePosition(QTextCursor::NextCharacter, QTextCursor::KeepAnchor); - selectedBlockOnTrippleClick = cursor; - - anchorOnMousePress = QString(); - - trippleClickTimer.stop(); - } else { - int cursorPos = q->hitTest(pos, Qt::FuzzyHit); - if (cursorPos == -1) { - e->ignore(); - return; - } - - if (modifiers == Qt::ShiftModifier && (interactionFlags & Qt::TextSelectableByMouse)) { - if (wordSelectionEnabled && !selectedWordOnDoubleClick.hasSelection()) { - selectedWordOnDoubleClick = cursor; - selectedWordOnDoubleClick.select(QTextCursor::WordUnderCursor); - } - - if (selectedBlockOnTrippleClick.hasSelection()) - extendBlockwiseSelection(cursorPos); - else if (selectedWordOnDoubleClick.hasSelection()) - extendWordwiseSelection(cursorPos, pos.x()); - else if (!wordSelectionEnabled) - setCursorPosition(cursorPos, QTextCursor::KeepAnchor); - } else { - - if (dragEnabled - && cursor.hasSelection() - && !cursorIsFocusIndicator - && cursorPos >= cursor.selectionStart() - && cursorPos <= cursor.selectionEnd() - && q->hitTest(pos, Qt::ExactHit) != -1) { -#ifndef QT_NO_DRAGANDDROP - mightStartDrag = true; - dragStartPos = pos.toPoint(); -#endif - return; - } - - setCursorPosition(cursorPos); - } - } - - if (interactionFlags & Qt::TextEditable) { - q->ensureCursorVisible(); - if (cursor.position() != oldCursorPos) - emit q->cursorPositionChanged(); - _q_updateCurrentCharFormatAndSelection(); - } else { - if (cursor.position() != oldCursorPos) { - emit q->cursorPositionChanged(); - emit q->microFocusChanged(); - } - selectionChanged(); - } - repaintOldAndNewSelection(oldSelection); - hadSelectionOnMousePress = cursor.hasSelection(); -} - -void QTextControlPrivate::mouseMoveEvent(QEvent *e, Qt::MouseButton button, const QPointF &mousePos, Qt::KeyboardModifiers modifiers, - Qt::MouseButtons buttons, const QPoint &globalPos) -{ - Q_Q(QTextControl); - - if (sendMouseEventToInputContext( - e, QEvent::MouseMove, button, mousePos, modifiers, buttons, globalPos)) { - return; - } - - if (interactionFlags & Qt::LinksAccessibleByMouse) { - QString anchor = q->anchorAt(mousePos); - if (anchor != highlightedAnchor) { - highlightedAnchor = anchor; - emit q->linkHovered(anchor); - } - } - - if (!(buttons & Qt::LeftButton)) - return; - - const bool editable = interactionFlags & Qt::TextEditable; - - if (!(mousePressed - || editable - || mightStartDrag - || selectedWordOnDoubleClick.hasSelection() - || selectedBlockOnTrippleClick.hasSelection())) - return; - - const QTextCursor oldSelection = cursor; - const int oldCursorPos = cursor.position(); - - if (mightStartDrag) { - if ((mousePos.toPoint() - dragStartPos).manhattanLength() > qApp->styleHints()->startDragDistance()) - startDrag(); - return; - } - - if (!mousePressed) - return; - - const qreal mouseX = qreal(mousePos.x()); - - int newCursorPos = q->hitTest(mousePos, Qt::FuzzyHit); - if (newCursorPos == -1) - return; - - if (wordSelectionEnabled && !selectedWordOnDoubleClick.hasSelection()) { - selectedWordOnDoubleClick = cursor; - selectedWordOnDoubleClick.select(QTextCursor::WordUnderCursor); - } - - if (selectedBlockOnTrippleClick.hasSelection()) - extendBlockwiseSelection(newCursorPos); - else if (selectedWordOnDoubleClick.hasSelection()) - extendWordwiseSelection(newCursorPos, mouseX); - else - setCursorPosition(newCursorPos, QTextCursor::KeepAnchor); - - if (interactionFlags & Qt::TextEditable) { - // don't call ensureVisible for the visible cursor to avoid jumping - // scrollbars. the autoscrolling ensures smooth scrolling if necessary. - //q->ensureCursorVisible(); - if (cursor.position() != oldCursorPos) - emit q->cursorPositionChanged(); - _q_updateCurrentCharFormatAndSelection(); - if (qGuiApp) - qGuiApp->inputPanel()->update(Qt::ImQueryInput); - } else { - //emit q->visibilityRequest(QRectF(mousePos, QSizeF(1, 1))); - if (cursor.position() != oldCursorPos) { - emit q->cursorPositionChanged(); - emit q->microFocusChanged(); - } - } - selectionChanged(true); - repaintOldAndNewSelection(oldSelection); -} - -void QTextControlPrivate::mouseReleaseEvent(QEvent *e, Qt::MouseButton button, const QPointF &pos, Qt::KeyboardModifiers modifiers, - Qt::MouseButtons buttons, const QPoint &globalPos) -{ - Q_Q(QTextControl); - - if (sendMouseEventToInputContext( - e, QEvent::MouseButtonRelease, button, pos, modifiers, buttons, globalPos)) { - return; - } - - const QTextCursor oldSelection = cursor; - const int oldCursorPos = cursor.position(); - -#ifndef QT_NO_DRAGANDDROP - if (mightStartDrag && (button & Qt::LeftButton)) { - mousePressed = false; - setCursorPosition(pos); - cursor.clearSelection(); - selectionChanged(); - } -#endif - if (mousePressed) { - mousePressed = false; -#ifndef QT_NO_CLIPBOARD - setClipboardSelection(); - selectionChanged(true); - } else if (button == Qt::MidButton - && (interactionFlags & Qt::TextEditable) - && QGuiApplication::clipboard()->supportsSelection()) { - setCursorPosition(pos); - const QMimeData *md = QGuiApplication::clipboard()->mimeData(QClipboard::Selection); - if (md) - q->insertFromMimeData(md); -#endif - } - - repaintOldAndNewSelection(oldSelection); - - if (cursor.position() != oldCursorPos) { - emit q->cursorPositionChanged(); - emit q->microFocusChanged(); - } - - if (interactionFlags & Qt::LinksAccessibleByMouse) { - if (!(button & Qt::LeftButton)) - return; - - const QString anchor = q->anchorAt(pos); - - if (anchor.isEmpty()) - return; - - if (!cursor.hasSelection() - || (anchor == anchorOnMousePress && hadSelectionOnMousePress)) { - - const int anchorPos = q->hitTest(pos, Qt::ExactHit); - if (anchorPos != -1) { - cursor.setPosition(anchorPos); - - QString anchor = anchorOnMousePress; - anchorOnMousePress = QString(); - activateLinkUnderCursor(anchor); - } - } - } -} - -void QTextControlPrivate::mouseDoubleClickEvent(QEvent *e, Qt::MouseButton button, const QPointF &pos, Qt::KeyboardModifiers modifiers, - Qt::MouseButtons buttons, const QPoint &globalPos) -{ - Q_Q(QTextControl); - - if (sendMouseEventToInputContext( - e, QEvent::MouseButtonDblClick, button, pos, modifiers, buttons, globalPos)) { - return; - } - - if (button != Qt::LeftButton - || !(interactionFlags & Qt::TextSelectableByMouse)) { - e->ignore(); - return; - } - -#ifndef QT_NO_DRAGANDDROP - mightStartDrag = false; -#endif - const QTextCursor oldSelection = cursor; - setCursorPosition(pos); - QTextLine line = currentTextLine(cursor); - bool doEmit = false; - if (line.isValid() && line.textLength()) { - cursor.select(QTextCursor::WordUnderCursor); - doEmit = true; - } - repaintOldAndNewSelection(oldSelection); - - cursorIsFocusIndicator = false; - selectedWordOnDoubleClick = cursor; - - trippleClickPoint = pos; - trippleClickTimer.start(qApp->styleHints()->mouseDoubleClickInterval(), q); - if (doEmit) { - selectionChanged(); -#ifndef QT_NO_CLIPBOARD - setClipboardSelection(); -#endif - emit q->cursorPositionChanged(); - } -} - -bool QTextControlPrivate::sendMouseEventToInputContext( - QEvent *e, QEvent::Type eventType, Qt::MouseButton button, const QPointF &pos, - Qt::KeyboardModifiers modifiers, Qt::MouseButtons buttons, const QPoint &globalPos) -{ -#if 0 // ### !defined(QT_NO_IM) - Q_Q(QTextControl); - - QTextLayout *layout = cursor.block().layout(); - if (contextObject && layout && !layout->preeditAreaText().isEmpty()) { - QInputContext *ctx = inputContext(); - int cursorPos = q->hitTest(pos, Qt::FuzzyHit) - cursor.position(); - - if (cursorPos < 0 || cursorPos > layout->preeditAreaText().length()) { - cursorPos = -1; - // don't send move events outside the preedit area - if (eventType == QEvent::MouseMove) - return true; - } - if (ctx) { - QMouseEvent ev(eventType, contextObject->mapFromGlobal(globalPos), globalPos, - button, buttons, modifiers); - ctx->mouseHandler(cursorPos, &ev); - e->setAccepted(ev.isAccepted()); - } - if (!layout->preeditAreaText().isEmpty()) - return true; - } -#else - Q_UNUSED(e); - Q_UNUSED(eventType); - Q_UNUSED(button); - Q_UNUSED(pos); - Q_UNUSED(modifiers); - Q_UNUSED(buttons); - Q_UNUSED(globalPos); -#endif - return false; -} - -bool QTextControlPrivate::dragEnterEvent(QEvent *e, const QMimeData *mimeData) -{ - Q_Q(QTextControl); - if (!(interactionFlags & Qt::TextEditable) || !q->canInsertFromMimeData(mimeData)) { - e->ignore(); - return false; - } - - dndFeedbackCursor = QTextCursor(); - - return true; // accept proposed action -} - -void QTextControlPrivate::dragLeaveEvent() -{ - Q_Q(QTextControl); - - const QRectF crect = q->cursorRect(dndFeedbackCursor); - dndFeedbackCursor = QTextCursor(); - - if (crect.isValid()) - emit q->updateRequest(crect); -} - -bool QTextControlPrivate::dragMoveEvent(QEvent *e, const QMimeData *mimeData, const QPointF &pos) -{ - Q_Q(QTextControl); - if (!(interactionFlags & Qt::TextEditable) || !q->canInsertFromMimeData(mimeData)) { - e->ignore(); - return false; - } - - const int cursorPos = q->hitTest(pos, Qt::FuzzyHit); - if (cursorPos != -1) { - QRectF crect = q->cursorRect(dndFeedbackCursor); - if (crect.isValid()) - emit q->updateRequest(crect); - - dndFeedbackCursor = cursor; - dndFeedbackCursor.setPosition(cursorPos); - - crect = q->cursorRect(dndFeedbackCursor); - emit q->updateRequest(crect); - } - - return true; // accept proposed action -} - -bool QTextControlPrivate::dropEvent(const QMimeData *mimeData, const QPointF &pos, Qt::DropAction dropAction, QObject *source) -{ - Q_Q(QTextControl); - dndFeedbackCursor = QTextCursor(); - - if (!(interactionFlags & Qt::TextEditable) || !q->canInsertFromMimeData(mimeData)) - return false; - - repaintSelection(); - - QTextCursor insertionCursor = q->cursorForPosition(pos); - insertionCursor.beginEditBlock(); - - if (dropAction == Qt::MoveAction && source == contextObject) - cursor.removeSelectedText(); - - cursor = insertionCursor; - q->insertFromMimeData(mimeData); - insertionCursor.endEditBlock(); - q->ensureCursorVisible(); - return true; // accept proposed action -} - -void QTextControlPrivate::inputMethodEvent(QInputMethodEvent *e) -{ - Q_Q(QTextControl); - if (!(interactionFlags & Qt::TextEditable) || cursor.isNull()) { - e->ignore(); - return; - } - bool isGettingInput = !e->commitString().isEmpty() - || e->preeditString() != cursor.block().layout()->preeditAreaText() - || e->replacementLength() > 0; - bool forceSelectionChanged = false; - - cursor.beginEditBlock(); - if (isGettingInput) { - cursor.removeSelectedText(); - } - - // insert commit string - if (!e->commitString().isEmpty() || e->replacementLength()) { - QTextCursor c = cursor; - c.setPosition(c.position() + e->replacementStart()); - c.setPosition(c.position() + e->replacementLength(), QTextCursor::KeepAnchor); - c.insertText(e->commitString()); - } - - for (int i = 0; i < e->attributes().size(); ++i) { - const QInputMethodEvent::Attribute &a = e->attributes().at(i); - if (a.type == QInputMethodEvent::Selection) { - QTextCursor oldCursor = cursor; - int blockStart = a.start + cursor.block().position(); - cursor.setPosition(blockStart, QTextCursor::MoveAnchor); - cursor.setPosition(blockStart + a.length, QTextCursor::KeepAnchor); - q->ensureCursorVisible(); - repaintOldAndNewSelection(oldCursor); - forceSelectionChanged = true; - } - } - - QTextBlock block = cursor.block(); - QTextLayout *layout = block.layout(); - if (isGettingInput) - layout->setPreeditArea(cursor.position() - block.position(), e->preeditString()); - QList overrides; - const int oldPreeditCursor = preeditCursor; - preeditCursor = e->preeditString().length(); - hideCursor = false; - for (int i = 0; i < e->attributes().size(); ++i) { - const QInputMethodEvent::Attribute &a = e->attributes().at(i); - if (a.type == QInputMethodEvent::Cursor) { - preeditCursor = a.start; - hideCursor = !a.length; - } else if (a.type == QInputMethodEvent::TextFormat) { - QTextCharFormat f = qvariant_cast(a.value).toCharFormat(); - if (f.isValid()) { - QTextLayout::FormatRange o; - o.start = a.start + cursor.position() - block.position(); - o.length = a.length; - o.format = f; - overrides.append(o); - } - } - } - layout->setAdditionalFormats(overrides); - cursor.endEditBlock(); - QTextCursorPrivate *cursor_d = QTextCursorPrivate::getPrivate(&cursor); - if (cursor_d) - cursor_d->setX(); - if (oldPreeditCursor != preeditCursor) - emit q->microFocusChanged(); - selectionChanged(forceSelectionChanged); -} - -QVariant QTextControl::inputMethodQuery(Qt::InputMethodQuery property) const -{ - Q_D(const QTextControl); - QTextBlock block = d->cursor.block(); - switch(property) { - case Qt::ImCursorRectangle: - return cursorRect(); - case Qt::ImFont: - return QVariant(d->cursor.charFormat().font()); - case Qt::ImCursorPosition: - return QVariant(d->cursor.position() - block.position()); - case Qt::ImSurroundingText: - return QVariant(block.text()); - case Qt::ImCurrentSelection: - return QVariant(d->cursor.selectedText()); - case Qt::ImMaximumTextLength: - return QVariant(); // No limit. - case Qt::ImAnchorPosition: - return QVariant(d->cursor.anchor() - block.position()); - default: - return QVariant(); - } -} - -void QTextControl::setFocus(bool focus, Qt::FocusReason reason) -{ - QFocusEvent ev(focus ? QEvent::FocusIn : QEvent::FocusOut, - reason); - processEvent(&ev); -} - -void QTextControlPrivate::focusEvent(QFocusEvent *e) -{ - Q_Q(QTextControl); - emit q->updateRequest(q->selectionRect()); - if (e->gotFocus()) { -#ifdef QT_KEYPAD_NAVIGATION - if (!QGuiApplication::keypadNavigationEnabled() || (hasEditFocus && (e->reason() == Qt::PopupFocusReason - ))) { -#endif - setBlinkingCursorEnabled(interactionFlags & (Qt::TextEditable | Qt::TextSelectableByKeyboard)); -#ifdef QT_KEYPAD_NAVIGATION - } -#endif - } else { - setBlinkingCursorEnabled(false); - - if (cursorIsFocusIndicator - && e->reason() != Qt::ActiveWindowFocusReason - && e->reason() != Qt::PopupFocusReason - && cursor.hasSelection()) { - cursor.clearSelection(); - } - } - hasFocus = e->gotFocus(); -} - -QString QTextControlPrivate::anchorForCursor(const QTextCursor &anchorCursor) const -{ - if (anchorCursor.hasSelection()) { - QTextCursor cursor = anchorCursor; - if (cursor.selectionStart() != cursor.position()) - cursor.setPosition(cursor.selectionStart()); - cursor.movePosition(QTextCursor::NextCharacter); - QTextCharFormat fmt = cursor.charFormat(); - if (fmt.isAnchor() && fmt.hasProperty(QTextFormat::AnchorHref)) - return fmt.stringProperty(QTextFormat::AnchorHref); - } - return QString(); -} - -#ifdef QT_KEYPAD_NAVIGATION -void QTextControlPrivate::editFocusEvent(QEvent *e) -{ - Q_Q(QTextControl); - - if (QGuiApplication::keypadNavigationEnabled()) { - if (e->type() == QEvent::EnterEditFocus && interactionFlags & Qt::TextEditable) { - const QTextCursor oldSelection = cursor; - const int oldCursorPos = cursor.position(); - const bool moved = cursor.movePosition(QTextCursor::End, QTextCursor::MoveAnchor); - q->ensureCursorVisible(); - if (moved) { - if (cursor.position() != oldCursorPos) - emit q->cursorPositionChanged(); - emit q->microFocusChanged(); - } - selectionChanged(); - repaintOldAndNewSelection(oldSelection); - - setBlinkingCursorEnabled(true); - } else - setBlinkingCursorEnabled(false); - } - - hasEditFocus = e->type() == QEvent::EnterEditFocus ? true : false; -} -#endif - -QTextCursor QTextControl::cursorForPosition(const QPointF &pos) const -{ - Q_D(const QTextControl); - int cursorPos = hitTest(pos, Qt::FuzzyHit); - if (cursorPos == -1) - cursorPos = 0; - QTextCursor c(d->doc); - c.setPosition(cursorPos); - return c; -} - -QRectF QTextControl::cursorRect(const QTextCursor &cursor) const -{ - Q_D(const QTextControl); - if (cursor.isNull()) - return QRectF(); - - return d->rectForPosition(cursor.position()); -} - -QRectF QTextControl::cursorRect() const -{ - Q_D(const QTextControl); - return cursorRect(d->cursor); -} - -QRectF QTextControlPrivate::cursorRectPlusUnicodeDirectionMarkers(const QTextCursor &cursor) const -{ - if (cursor.isNull()) - return QRectF(); - - return rectForPosition(cursor.position()).adjusted(-4, 0, 4, 0); -} - -QString QTextControl::anchorAt(const QPointF &pos) const -{ - Q_D(const QTextControl); - return d->doc->documentLayout()->anchorAt(pos); -} - -QString QTextControl::anchorAtCursor() const -{ - Q_D(const QTextControl); - - return d->anchorForCursor(d->cursor); -} - -bool QTextControl::overwriteMode() const -{ - Q_D(const QTextControl); - return d->overwriteMode; -} - -void QTextControl::setOverwriteMode(bool overwrite) -{ - Q_D(QTextControl); - d->overwriteMode = overwrite; -} - -int QTextControl::cursorWidth() const -{ -#ifndef QT_NO_PROPERTIES - Q_D(const QTextControl); - return d->doc->documentLayout()->property("cursorWidth").toInt(); -#else - return 1; -#endif -} - -void QTextControl::setCursorWidth(int width) -{ - Q_D(QTextControl); -#ifdef QT_NO_PROPERTIES - Q_UNUSED(width); -#else - if (width == -1) - width = textCursorWidth; - d->doc->documentLayout()->setProperty("cursorWidth", width); -#endif - d->repaintCursor(); -} - -bool QTextControl::acceptRichText() const -{ - Q_D(const QTextControl); - return d->acceptRichText; -} - -void QTextControl::setAcceptRichText(bool accept) -{ - Q_D(QTextControl); - d->acceptRichText = accept; -} - -void QTextControl::setExtraSelections(const QVector &selections) -{ - Q_D(QTextControl); - - QHash hash; - for (int i = 0; i < d->extraSelections.count(); ++i) { - const QAbstractTextDocumentLayout::Selection &esel = d->extraSelections.at(i); - hash.insertMulti(esel.cursor.anchor(), i); - } - - for (int i = 0; i < selections.count(); ++i) { - const QAbstractTextDocumentLayout::Selection &sel = selections.at(i); - QHash::iterator it = hash.find(sel.cursor.anchor()); - if (it != hash.end()) { - const QAbstractTextDocumentLayout::Selection &esel = d->extraSelections.at(it.value()); - if (esel.cursor.position() == sel.cursor.position() - && esel.format == sel.format) { - hash.erase(it); - continue; - } - } - QRectF r = selectionRect(sel.cursor); - if (sel.format.boolProperty(QTextFormat::FullWidthSelection)) { - r.setLeft(0); - r.setWidth(qreal(INT_MAX)); - } - emit updateRequest(r); - } - - for (QHash::iterator it = hash.begin(); it != hash.end(); ++it) { - const QAbstractTextDocumentLayout::Selection &esel = d->extraSelections.at(it.value()); - QRectF r = selectionRect(esel.cursor); - if (esel.format.boolProperty(QTextFormat::FullWidthSelection)) { - r.setLeft(0); - r.setWidth(qreal(INT_MAX)); - } - emit updateRequest(r); - } - - d->extraSelections = selections; -} - -QVector QTextControl::extraSelections() const -{ - Q_D(const QTextControl); - return d->extraSelections; -} - -void QTextControl::setTextWidth(qreal width) -{ - Q_D(QTextControl); - d->doc->setTextWidth(width); -} - -qreal QTextControl::textWidth() const -{ - Q_D(const QTextControl); - return d->doc->textWidth(); -} - -QSizeF QTextControl::size() const -{ - Q_D(const QTextControl); - return d->doc->size(); -} - -void QTextControl::setOpenExternalLinks(bool open) -{ - Q_D(QTextControl); - d->openExternalLinks = open; -} - -bool QTextControl::openExternalLinks() const -{ - Q_D(const QTextControl); - return d->openExternalLinks; -} - -bool QTextControl::ignoreUnusedNavigationEvents() const -{ - Q_D(const QTextControl); - return d->ignoreUnusedNavigationEvents; -} - -void QTextControl::setIgnoreUnusedNavigationEvents(bool ignore) -{ - Q_D(QTextControl); - d->ignoreUnusedNavigationEvents = ignore; -} - -void QTextControl::moveCursor(QTextCursor::MoveOperation op, QTextCursor::MoveMode mode) -{ - Q_D(QTextControl); - const QTextCursor oldSelection = d->cursor; - const bool moved = d->cursor.movePosition(op, mode); - d->_q_updateCurrentCharFormatAndSelection(); - ensureCursorVisible(); - d->repaintOldAndNewSelection(oldSelection); - if (moved) - emit cursorPositionChanged(); -} - -bool QTextControl::canPaste() const -{ -#ifndef QT_NO_CLIPBOARD - Q_D(const QTextControl); - if (d->interactionFlags & Qt::TextEditable) { - const QMimeData *md = QGuiApplication::clipboard()->mimeData(); - return md && canInsertFromMimeData(md); - } -#endif - return false; -} - -void QTextControl::setCursorIsFocusIndicator(bool b) -{ - Q_D(QTextControl); - d->cursorIsFocusIndicator = b; - d->repaintCursor(); -} - -bool QTextControl::cursorIsFocusIndicator() const -{ - Q_D(const QTextControl); - return d->cursorIsFocusIndicator; -} - - -void QTextControl::setDragEnabled(bool enabled) -{ - Q_D(QTextControl); - d->dragEnabled = enabled; -} - -bool QTextControl::isDragEnabled() const -{ - Q_D(const QTextControl); - return d->dragEnabled; -} - -void QTextControl::setWordSelectionEnabled(bool enabled) -{ - Q_D(QTextControl); - d->wordSelectionEnabled = enabled; -} - -bool QTextControl::isWordSelectionEnabled() const -{ - Q_D(const QTextControl); - return d->wordSelectionEnabled; -} - -void QTextControl::print(QPagedPaintDevice *printer) const -{ - Q_D(const QTextControl); - if (!printer) - return; - QTextDocument *tempDoc = 0; - const QTextDocument *doc = d->doc; - if (QPagedPaintDevicePrivate::get(printer)->printSelectionOnly) { - if (!d->cursor.hasSelection()) - return; - tempDoc = new QTextDocument(const_cast(doc)); - tempDoc->setMetaInformation(QTextDocument::DocumentTitle, doc->metaInformation(QTextDocument::DocumentTitle)); - tempDoc->setPageSize(doc->pageSize()); - tempDoc->setDefaultFont(doc->defaultFont()); - tempDoc->setUseDesignMetrics(doc->useDesignMetrics()); - QTextCursor(tempDoc).insertFragment(d->cursor.selection()); - doc = tempDoc; - - // copy the custom object handlers - doc->documentLayout()->d_func()->handlers = d->doc->documentLayout()->d_func()->handlers; - } - doc->print(printer); - delete tempDoc; -} - -QMimeData *QTextControl::createMimeDataFromSelection() const -{ - Q_D(const QTextControl); - const QTextDocumentFragment fragment(d->cursor); - return new QTextEditMimeData(fragment); -} - -bool QTextControl::canInsertFromMimeData(const QMimeData *source) const -{ - Q_D(const QTextControl); - if (d->acceptRichText) - return (source->hasText() && !source->text().isEmpty()) - || source->hasHtml() - || source->hasFormat(QLatin1String("application/x-qrichtext")) - || source->hasFormat(QLatin1String("application/x-qt-richtext")); - else - return source->hasText() && !source->text().isEmpty(); -} - -void QTextControl::insertFromMimeData(const QMimeData *source) -{ - Q_D(QTextControl); - if (!(d->interactionFlags & Qt::TextEditable) || !source) - return; - - bool hasData = false; - QTextDocumentFragment fragment; -#ifndef QT_NO_TEXTHTMLPARSER - if (source->hasFormat(QLatin1String("application/x-qrichtext")) && d->acceptRichText) { - // x-qrichtext is always UTF-8 (taken from Qt3 since we don't use it anymore). - QString richtext = QString::fromUtf8(source->data(QLatin1String("application/x-qrichtext"))); - richtext.prepend(QLatin1String("")); - fragment = QTextDocumentFragment::fromHtml(richtext, d->doc); - hasData = true; - } else if (source->hasHtml() && d->acceptRichText) { - fragment = QTextDocumentFragment::fromHtml(source->html(), d->doc); - hasData = true; - } else { - QString text = source->text(); - if (!text.isNull()) { - fragment = QTextDocumentFragment::fromPlainText(text); - hasData = true; - } - } -#else - fragment = QTextDocumentFragment::fromPlainText(source->text()); -#endif // QT_NO_TEXTHTMLPARSER - - if (hasData) - d->cursor.insertFragment(fragment); - ensureCursorVisible(); -} - -bool QTextControl::findNextPrevAnchor(const QTextCursor &startCursor, bool next, QTextCursor &newAnchor) -{ - Q_D(QTextControl); - - int anchorStart = -1; - QString anchorHref; - int anchorEnd = -1; - - if (next) { - const int startPos = startCursor.selectionEnd(); - - QTextBlock block = d->doc->findBlock(startPos); - QTextBlock::Iterator it = block.begin(); - - while (!it.atEnd() && it.fragment().position() < startPos) - ++it; - - while (block.isValid()) { - anchorStart = -1; - - // find next anchor - for (; !it.atEnd(); ++it) { - const QTextFragment fragment = it.fragment(); - const QTextCharFormat fmt = fragment.charFormat(); - - if (fmt.isAnchor() && fmt.hasProperty(QTextFormat::AnchorHref)) { - anchorStart = fragment.position(); - anchorHref = fmt.anchorHref(); - break; - } - } - - if (anchorStart != -1) { - anchorEnd = -1; - - // find next non-anchor fragment - for (; !it.atEnd(); ++it) { - const QTextFragment fragment = it.fragment(); - const QTextCharFormat fmt = fragment.charFormat(); - - if (!fmt.isAnchor() || fmt.anchorHref() != anchorHref) { - anchorEnd = fragment.position(); - break; - } - } - - if (anchorEnd == -1) - anchorEnd = block.position() + block.length() - 1; - - // make found selection - break; - } - - block = block.next(); - it = block.begin(); - } - } else { - int startPos = startCursor.selectionStart(); - if (startPos > 0) - --startPos; - - QTextBlock block = d->doc->findBlock(startPos); - QTextBlock::Iterator blockStart = block.begin(); - QTextBlock::Iterator it = block.end(); - - if (startPos == block.position()) { - it = block.begin(); - } else { - do { - if (it == blockStart) { - it = QTextBlock::Iterator(); - block = QTextBlock(); - } else { - --it; - } - } while (!it.atEnd() && it.fragment().position() + it.fragment().length() - 1 > startPos); - } - - while (block.isValid()) { - anchorStart = -1; - - if (!it.atEnd()) { - do { - const QTextFragment fragment = it.fragment(); - const QTextCharFormat fmt = fragment.charFormat(); - - if (fmt.isAnchor() && fmt.hasProperty(QTextFormat::AnchorHref)) { - anchorStart = fragment.position() + fragment.length(); - anchorHref = fmt.anchorHref(); - break; - } - - if (it == blockStart) - it = QTextBlock::Iterator(); - else - --it; - } while (!it.atEnd()); - } - - if (anchorStart != -1 && !it.atEnd()) { - anchorEnd = -1; - - do { - const QTextFragment fragment = it.fragment(); - const QTextCharFormat fmt = fragment.charFormat(); - - if (!fmt.isAnchor() || fmt.anchorHref() != anchorHref) { - anchorEnd = fragment.position() + fragment.length(); - break; - } - - if (it == blockStart) - it = QTextBlock::Iterator(); - else - --it; - } while (!it.atEnd()); - - if (anchorEnd == -1) - anchorEnd = qMax(0, block.position()); - - break; - } - - block = block.previous(); - it = block.end(); - if (it != block.begin()) - --it; - blockStart = block.begin(); - } - - } - - if (anchorStart != -1 && anchorEnd != -1) { - newAnchor = d->cursor; - newAnchor.setPosition(anchorStart); - newAnchor.setPosition(anchorEnd, QTextCursor::KeepAnchor); - return true; - } - - return false; -} - -void QTextControlPrivate::activateLinkUnderCursor(QString href) -{ - QTextCursor oldCursor = cursor; - - if (href.isEmpty()) { - QTextCursor tmp = cursor; - if (tmp.selectionStart() != tmp.position()) - tmp.setPosition(tmp.selectionStart()); - tmp.movePosition(QTextCursor::NextCharacter); - href = tmp.charFormat().anchorHref(); - } - if (href.isEmpty()) - return; - - if (!cursor.hasSelection()) { - QTextBlock block = cursor.block(); - const int cursorPos = cursor.position(); - - QTextBlock::Iterator it = block.begin(); - QTextBlock::Iterator linkFragment; - - for (; !it.atEnd(); ++it) { - QTextFragment fragment = it.fragment(); - const int fragmentPos = fragment.position(); - if (fragmentPos <= cursorPos && - fragmentPos + fragment.length() > cursorPos) { - linkFragment = it; - break; - } - } - - if (!linkFragment.atEnd()) { - it = linkFragment; - cursor.setPosition(it.fragment().position()); - if (it != block.begin()) { - do { - --it; - QTextFragment fragment = it.fragment(); - if (fragment.charFormat().anchorHref() != href) - break; - cursor.setPosition(fragment.position()); - } while (it != block.begin()); - } - - for (it = linkFragment; !it.atEnd(); ++it) { - QTextFragment fragment = it.fragment(); - if (fragment.charFormat().anchorHref() != href) - break; - cursor.setPosition(fragment.position() + fragment.length(), QTextCursor::KeepAnchor); - } - } - } - - if (hasFocus) { - cursorIsFocusIndicator = true; - } else { - cursorIsFocusIndicator = false; - cursor.clearSelection(); - } - repaintOldAndNewSelection(oldCursor); - -#if 0 // ###ndef QT_NO_DESKTOPSERVICES - if (openExternalLinks) - QDesktopServices::openUrl(href); - else -#endif - emit q_func()->linkActivated(href); -} - -bool QTextControl::setFocusToNextOrPreviousAnchor(bool next) -{ - Q_D(QTextControl); - - if (!(d->interactionFlags & Qt::LinksAccessibleByKeyboard)) - return false; - - QRectF crect = selectionRect(); - emit updateRequest(crect); - - // If we don't have a current anchor, we start from the start/end - if (!d->cursor.hasSelection()) { - d->cursor = QTextCursor(d->doc); - if (next) - d->cursor.movePosition(QTextCursor::Start); - else - d->cursor.movePosition(QTextCursor::End); - } - - QTextCursor newAnchor; - if (findNextPrevAnchor(d->cursor, next, newAnchor)) { - d->cursor = newAnchor; - d->cursorIsFocusIndicator = true; - } else { - d->cursor.clearSelection(); - } - - if (d->cursor.hasSelection()) { - crect = selectionRect(); - emit updateRequest(crect); - emit visibilityRequest(crect); - return true; - } else { - return false; - } -} - -bool QTextControl::setFocusToAnchor(const QTextCursor &newCursor) -{ - Q_D(QTextControl); - - if (!(d->interactionFlags & Qt::LinksAccessibleByKeyboard)) - return false; - - // Verify that this is an anchor. - const QString anchorHref = d->anchorForCursor(newCursor); - if (anchorHref.isEmpty()) - return false; - - // and process it - QRectF crect = selectionRect(); - emit updateRequest(crect); - - d->cursor.setPosition(newCursor.selectionStart()); - d->cursor.setPosition(newCursor.selectionEnd(), QTextCursor::KeepAnchor); - d->cursorIsFocusIndicator = true; - - crect = selectionRect(); - emit updateRequest(crect); - emit visibilityRequest(crect); - return true; -} - -void QTextControl::setTextInteractionFlags(Qt::TextInteractionFlags flags) -{ - Q_D(QTextControl); - if (flags == d->interactionFlags) - return; - d->interactionFlags = flags; - - if (d->hasFocus) - d->setBlinkingCursorEnabled(flags & (Qt::TextEditable | Qt::TextSelectableByKeyboard)); -} - -Qt::TextInteractionFlags QTextControl::textInteractionFlags() const -{ - Q_D(const QTextControl); - return d->interactionFlags; -} - -void QTextControl::mergeCurrentCharFormat(const QTextCharFormat &modifier) -{ - Q_D(QTextControl); - d->cursor.mergeCharFormat(modifier); - d->updateCurrentCharFormat(); -} - -void QTextControl::setCurrentCharFormat(const QTextCharFormat &format) -{ - Q_D(QTextControl); - d->cursor.setCharFormat(format); - d->updateCurrentCharFormat(); -} - -QTextCharFormat QTextControl::currentCharFormat() const -{ - Q_D(const QTextControl); - return d->cursor.charFormat(); -} - -void QTextControl::insertPlainText(const QString &text) -{ - Q_D(QTextControl); - d->cursor.insertText(text); -} - -#ifndef QT_NO_TEXTHTMLPARSER -void QTextControl::insertHtml(const QString &text) -{ - Q_D(QTextControl); - d->cursor.insertHtml(text); -} -#endif // QT_NO_TEXTHTMLPARSER - -QPointF QTextControl::anchorPosition(const QString &name) const -{ - Q_D(const QTextControl); - if (name.isEmpty()) - return QPointF(); - - QRectF r; - for (QTextBlock block = d->doc->begin(); block.isValid(); block = block.next()) { - QTextCharFormat format = block.charFormat(); - if (format.isAnchor() && format.anchorNames().contains(name)) { - r = d->rectForPosition(block.position()); - break; - } - - for (QTextBlock::Iterator it = block.begin(); !it.atEnd(); ++it) { - QTextFragment fragment = it.fragment(); - format = fragment.charFormat(); - if (format.isAnchor() && format.anchorNames().contains(name)) { - r = d->rectForPosition(fragment.position()); - block = QTextBlock(); - break; - } - } - } - if (!r.isValid()) - return QPointF(); - return QPointF(0, r.top()); -} - -void QTextControl::adjustSize() -{ - Q_D(QTextControl); - d->doc->adjustSize(); -} - -bool QTextControl::find(const QString &exp, QTextDocument::FindFlags options) -{ - Q_D(QTextControl); - QTextCursor search = d->doc->find(exp, d->cursor, options); - if (search.isNull()) - return false; - - setTextCursor(search); - return true; -} - - - -void QTextControlPrivate::append(const QString &text, Qt::TextFormat format) -{ - QTextCursor tmp(doc); - tmp.beginEditBlock(); - tmp.movePosition(QTextCursor::End); - - if (!doc->isEmpty()) - tmp.insertBlock(cursor.blockFormat(), cursor.charFormat()); - else - tmp.setCharFormat(cursor.charFormat()); - - // preserve the char format - QTextCharFormat oldCharFormat = cursor.charFormat(); - -#ifndef QT_NO_TEXTHTMLPARSER - if (format == Qt::RichText || (format == Qt::AutoText && Qt::mightBeRichText(text))) { - tmp.insertHtml(text); - } else { - tmp.insertText(text); - } -#else - tmp.insertText(text); -#endif // QT_NO_TEXTHTMLPARSER - if (!cursor.hasSelection()) - cursor.setCharFormat(oldCharFormat); - - tmp.endEditBlock(); -} - -void QTextControl::append(const QString &text) -{ - Q_D(QTextControl); - d->append(text, Qt::AutoText); -} - -void QTextControl::appendHtml(const QString &html) -{ - Q_D(QTextControl); - d->append(html, Qt::RichText); -} - -void QTextControl::appendPlainText(const QString &text) -{ - Q_D(QTextControl); - d->append(text, Qt::PlainText); -} - - -void QTextControl::ensureCursorVisible() -{ - Q_D(QTextControl); - QRectF crect = d->rectForPosition(d->cursor.position()).adjusted(-5, 0, 5, 0); - emit visibilityRequest(crect); - emit microFocusChanged(); -} - -QPalette QTextControl::palette() const -{ - Q_D(const QTextControl); - return d->palette; -} - -void QTextControl::setPalette(const QPalette &pal) -{ - Q_D(QTextControl); - d->palette = pal; -} - -bool QTextControl::cursorOn() const -{ - Q_D(const QTextControl); - return d->cursorOn; -} - -QAbstractTextDocumentLayout::PaintContext QTextControl::getPaintContext() const -{ - Q_D(const QTextControl); - - QAbstractTextDocumentLayout::PaintContext ctx; - - ctx.selections = d->extraSelections; - ctx.palette = d->palette; - if (d->cursorOn && d->isEnabled) { - if (d->hideCursor) - ctx.cursorPosition = -1; - else if (d->preeditCursor != 0) - ctx.cursorPosition = - (d->preeditCursor + 2); - else - ctx.cursorPosition = d->cursor.position(); - } - - if (!d->dndFeedbackCursor.isNull()) - ctx.cursorPosition = d->dndFeedbackCursor.position(); -#ifdef QT_KEYPAD_NAVIGATION - if (!QGuiApplication::keypadNavigationEnabled() || d->hasEditFocus) -#endif - if (d->cursor.hasSelection()) { - QAbstractTextDocumentLayout::Selection selection; - selection.cursor = d->cursor; - if (0 && d->cursorIsFocusIndicator) { -#if 0 - // ### - QStyleOption opt; - opt.palette = ctx.palette; - QStyleHintReturnVariant ret; - QStyle *style = QGuiApplication::style(); - if (widget) - style = widget->style(); - style->styleHint(QStyle::SH_TextControl_FocusIndicatorTextCharFormat, &opt, widget, &ret); - selection.format = qvariant_cast(ret.variant).toCharFormat(); -#endif - } else { - QPalette::ColorGroup cg = d->hasFocus ? QPalette::Active : QPalette::Inactive; - selection.format.setBackground(ctx.palette.brush(cg, QPalette::Highlight)); - selection.format.setForeground(ctx.palette.brush(cg, QPalette::HighlightedText)); - if (fullWidthSelection) - selection.format.setProperty(QTextFormat::FullWidthSelection, true); - } - ctx.selections.append(selection); - } - - return ctx; -} - -void QTextControl::drawContents(QPainter *p, const QRectF &rect) -{ - Q_D(QTextControl); - p->save(); - QAbstractTextDocumentLayout::PaintContext ctx = getPaintContext(); - if (rect.isValid()) - p->setClipRect(rect, Qt::IntersectClip); - ctx.clip = rect; - - d->doc->documentLayout()->draw(p, ctx); - p->restore(); -} - -void QTextControlPrivate::_q_copyLink() -{ -#ifndef QT_NO_CLIPBOARD - QMimeData *md = new QMimeData; - md->setText(linkToCopy); - QGuiApplication::clipboard()->setMimeData(md); -#endif -} - -QInputContext *QTextControlPrivate::inputContext() -{ -#if 0 - // ### - QInputContext *ctx = contextObject->inputContext(); - if (!ctx && contextObject->parentWidget()) - ctx = contextObject->parentWidget()->inputContext(); - return ctx; -#else - return 0; -#endif -} - -int QTextControl::hitTest(const QPointF &point, Qt::HitTestAccuracy accuracy) const -{ - Q_D(const QTextControl); - return d->doc->documentLayout()->hitTest(point, accuracy); -} - -QRectF QTextControl::blockBoundingRect(const QTextBlock &block) const -{ - Q_D(const QTextControl); - return d->doc->documentLayout()->blockBoundingRect(block); -} - - - -QStringList QTextEditMimeData::formats() const -{ - if (!fragment.isEmpty()) - return QStringList() << QString::fromLatin1("text/plain") << QString::fromLatin1("text/html") -#ifndef QT_NO_TEXTODFWRITER - << QString::fromLatin1("application/vnd.oasis.opendocument.text") -#endif - ; - else - return QMimeData::formats(); -} - -QVariant QTextEditMimeData::retrieveData(const QString &mimeType, QVariant::Type type) const -{ - if (!fragment.isEmpty()) - setup(); - return QMimeData::retrieveData(mimeType, type); -} - -void QTextEditMimeData::setup() const -{ - QTextEditMimeData *that = const_cast(this); -#ifndef QT_NO_TEXTHTMLPARSER - that->setData(QLatin1String("text/html"), fragment.toHtml("utf-8").toUtf8()); -#endif -#ifndef QT_NO_TEXTODFWRITER - { - QBuffer buffer; - QTextDocumentWriter writer(&buffer, "ODF"); - writer.write(fragment); - buffer.close(); - that->setData(QLatin1String("application/vnd.oasis.opendocument.text"), buffer.data()); - } -#endif - that->setText(fragment.toPlainText()); - fragment = QTextDocumentFragment(); -} - - -QT_END_NAMESPACE - -#include "moc_qtextcontrol_p.cpp" - -#endif // QT_NO_TEXTCONTROL diff --git a/src/gui/text/qtextcontrol_p.h b/src/gui/text/qtextcontrol_p.h deleted file mode 100644 index dc8631ffa4..0000000000 --- a/src/gui/text/qtextcontrol_p.h +++ /dev/null @@ -1,287 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QTEXTCONTROL_P_H -#define QTEXTCONTROL_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class QStyleSheet; -class QTextDocument; -class QTextControlPrivate; -class QAbstractScrollArea; -class QEvent; -class QTimerEvent; -class QPagedPaintDevice; - -class Q_GUI_EXPORT QTextControl : public QObject -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QTextControl) -#ifndef QT_NO_TEXTHTMLPARSER - Q_PROPERTY(QString html READ toHtml WRITE setHtml NOTIFY textChanged USER true) -#endif - Q_PROPERTY(bool overwriteMode READ overwriteMode WRITE setOverwriteMode) - Q_PROPERTY(bool acceptRichText READ acceptRichText WRITE setAcceptRichText) - Q_PROPERTY(int cursorWidth READ cursorWidth WRITE setCursorWidth) - Q_PROPERTY(Qt::TextInteractionFlags textInteractionFlags READ textInteractionFlags WRITE setTextInteractionFlags) - Q_PROPERTY(bool openExternalLinks READ openExternalLinks WRITE setOpenExternalLinks) - Q_PROPERTY(bool ignoreUnusedNavigationEvents READ ignoreUnusedNavigationEvents WRITE setIgnoreUnusedNavigationEvents) -public: - explicit QTextControl(QObject *parent = 0); - explicit QTextControl(const QString &text, QObject *parent = 0); - explicit QTextControl(QTextDocument *doc, QObject *parent = 0); - virtual ~QTextControl(); - - void setView(QObject *view); - QObject *view() const; - - void setDocument(QTextDocument *document); - QTextDocument *document() const; - - void setTextCursor(const QTextCursor &cursor); - QTextCursor textCursor() const; - - void setTextInteractionFlags(Qt::TextInteractionFlags flags); - Qt::TextInteractionFlags textInteractionFlags() const; - - void mergeCurrentCharFormat(const QTextCharFormat &modifier); - - void setCurrentCharFormat(const QTextCharFormat &format); - QTextCharFormat currentCharFormat() const; - - bool find(const QString &exp, QTextDocument::FindFlags options = 0); - - inline QString toPlainText() const - { return document()->toPlainText(); } -#ifndef QT_NO_TEXTHTMLPARSER - inline QString toHtml() const - { return document()->toHtml(); } -#endif - - virtual void ensureCursorVisible(); - - virtual QVariant loadResource(int type, const QUrl &name); - - QTextCursor cursorForPosition(const QPointF &pos) const; - QRectF cursorRect(const QTextCursor &cursor) const; - QRectF cursorRect() const; - QRectF selectionRect(const QTextCursor &cursor) const; - QRectF selectionRect() const; - - QString anchorAt(const QPointF &pos) const; - QPointF anchorPosition(const QString &name) const; - - QString anchorAtCursor() const; - - bool overwriteMode() const; - void setOverwriteMode(bool overwrite); - - int cursorWidth() const; - void setCursorWidth(int width); - - bool acceptRichText() const; - void setAcceptRichText(bool accept); - - void setExtraSelections(const QVector &selections); - QVector extraSelections() const; - - void setTextWidth(qreal width); - qreal textWidth() const; - QSizeF size() const; - - void setOpenExternalLinks(bool open); - bool openExternalLinks() const; - - void setIgnoreUnusedNavigationEvents(bool ignore); - bool ignoreUnusedNavigationEvents() const; - - void moveCursor(QTextCursor::MoveOperation op, QTextCursor::MoveMode mode = QTextCursor::MoveAnchor); - - bool canPaste() const; - - void setCursorIsFocusIndicator(bool b); - bool cursorIsFocusIndicator() const; - - void setDragEnabled(bool enabled); - bool isDragEnabled() const; - - bool isWordSelectionEnabled() const; - void setWordSelectionEnabled(bool enabled); - - void print(QPagedPaintDevice *printer) const; - - virtual int hitTest(const QPointF &point, Qt::HitTestAccuracy accuracy) const; - virtual QRectF blockBoundingRect(const QTextBlock &block) const; - QAbstractTextDocumentLayout::PaintContext getPaintContext() const; - -public Q_SLOTS: - void setPlainText(const QString &text); - void setHtml(const QString &text); - -#ifndef QT_NO_CLIPBOARD - void cut(); - void copy(); - void paste(QClipboard::Mode mode = QClipboard::Clipboard); -#endif - - void undo(); - void redo(); - - void clear(); - void selectAll(); - - void insertPlainText(const QString &text); -#ifndef QT_NO_TEXTHTMLPARSER - void insertHtml(const QString &text); -#endif - - void append(const QString &text); - void appendHtml(const QString &html); - void appendPlainText(const QString &text); - - void adjustSize(); - -Q_SIGNALS: - void textChanged(); - void undoAvailable(bool b); - void redoAvailable(bool b); - void currentCharFormatChanged(const QTextCharFormat &format); - void copyAvailable(bool b); - void selectionChanged(); - void cursorPositionChanged(); - - // control signals - void updateCursorRequest(const QRectF &rect = QRectF()); - void updateRequest(const QRectF &rect = QRectF()); - void documentSizeChanged(const QSizeF &); - void blockCountChanged(int newBlockCount); - void visibilityRequest(const QRectF &rect); - void microFocusChanged(); - void linkActivated(const QString &link); - void linkHovered(const QString &); - void modificationChanged(bool m); - -public: - // control properties - QPalette palette() const; - void setPalette(const QPalette &pal); - - virtual void processEvent(QEvent *e, const QMatrix &matrix); - void processEvent(QEvent *e, const QPointF &coordinateOffset = QPointF()); - - // control methods - void drawContents(QPainter *painter, const QRectF &rect = QRectF()); - - void setFocus(bool focus, Qt::FocusReason = Qt::OtherFocusReason); - - virtual QVariant inputMethodQuery(Qt::InputMethodQuery property) const; - - virtual QMimeData *createMimeDataFromSelection() const; - virtual bool canInsertFromMimeData(const QMimeData *source) const; - virtual void insertFromMimeData(const QMimeData *source); - - bool setFocusToAnchor(const QTextCursor &newCursor); - bool setFocusToNextOrPreviousAnchor(bool next); - bool findNextPrevAnchor(const QTextCursor& from, bool next, QTextCursor& newAnchor); - - bool cursorOn() const; - -protected: - virtual void timerEvent(QTimerEvent *e); - - virtual bool event(QEvent *e); - -private: - Q_DISABLE_COPY(QTextControl) - Q_PRIVATE_SLOT(d_func(), void _q_updateCurrentCharFormatAndSelection()) - Q_PRIVATE_SLOT(d_func(), void _q_emitCursorPosChanged(const QTextCursor &)) - Q_PRIVATE_SLOT(d_func(), void _q_deleteSelected()) - Q_PRIVATE_SLOT(d_func(), void _q_copyLink()) - Q_PRIVATE_SLOT(d_func(), void _q_updateBlock(const QTextBlock &)) - Q_PRIVATE_SLOT(d_func(), void _q_documentLayoutChanged()) -}; - - -// also used by QLabel -class QTextEditMimeData : public QMimeData -{ -public: - inline QTextEditMimeData(const QTextDocumentFragment &aFragment) : fragment(aFragment) {} - - virtual QStringList formats() const; -protected: - virtual QVariant retrieveData(const QString &mimeType, QVariant::Type type) const; -private: - void setup() const; - - mutable QTextDocumentFragment fragment; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QTextControl_H diff --git a/src/gui/text/qtextcontrol_p_p.h b/src/gui/text/qtextcontrol_p_p.h deleted file mode 100644 index 20dcea38db..0000000000 --- a/src/gui/text/qtextcontrol_p_p.h +++ /dev/null @@ -1,232 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QTEXTCONTROL_P_P_H -#define QTEXTCONTROL_P_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "QtGui/qtextdocumentfragment.h" -#include "QtGui/qtextcursor.h" -#include "QtGui/qtextformat.h" -#include "QtGui/qabstracttextdocumentlayout.h" -#include "QtCore/qbasictimer.h" -#include "QtCore/qpointer.h" -#include "private/qobject_p.h" - -QT_BEGIN_NAMESPACE - -class QMimeData; -class QAbstractScrollArea; -class QInputContext; - -class QTextControlPrivate : public QObjectPrivate -{ - Q_DECLARE_PUBLIC(QTextControl) -public: - QTextControlPrivate(); - - bool cursorMoveKeyEvent(QKeyEvent *e); - - void updateCurrentCharFormat(); - - void indent(); - void outdent(); - - void gotoNextTableCell(); - void gotoPreviousTableCell(); - - void createAutoBulletList(); - - void init(Qt::TextFormat format = Qt::RichText, const QString &text = QString(), - QTextDocument *document = 0); - void setContent(Qt::TextFormat format = Qt::RichText, const QString &text = QString(), - QTextDocument *document = 0); - void startDrag(); - - void paste(const QMimeData *source); - - void setCursorPosition(const QPointF &pos); - void setCursorPosition(int pos, QTextCursor::MoveMode mode = QTextCursor::MoveAnchor); - - void repaintCursor(); - inline void repaintSelection() - { repaintOldAndNewSelection(QTextCursor()); } - void repaintOldAndNewSelection(const QTextCursor &oldSelection); - - void selectionChanged(bool forceEmitSelectionChanged = false); - - void _q_updateCurrentCharFormatAndSelection(); - -#ifndef QT_NO_CLIPBOARD - void setClipboardSelection(); -#endif - - void _q_emitCursorPosChanged(const QTextCursor &someCursor); - - void setBlinkingCursorEnabled(bool enable); - - void extendWordwiseSelection(int suggestedNewPosition, qreal mouseXPosition); - void extendBlockwiseSelection(int suggestedNewPosition); - - void _q_deleteSelected(); - - void _q_setCursorAfterUndoRedo(int undoPosition, int charsAdded, int charsRemoved); - - QRectF cursorRectPlusUnicodeDirectionMarkers(const QTextCursor &cursor) const; - QRectF rectForPosition(int position) const; - QRectF selectionRect(const QTextCursor &cursor) const; - inline QRectF selectionRect() const - { return selectionRect(this->cursor); } - - QString anchorForCursor(const QTextCursor &anchor) const; - - void keyPressEvent(QKeyEvent *e); - void mousePressEvent(QEvent *e, Qt::MouseButton button, const QPointF &pos, - Qt::KeyboardModifiers modifiers, - Qt::MouseButtons buttons, - const QPoint &globalPos); - void mouseMoveEvent(QEvent *e, Qt::MouseButton button, const QPointF &pos, - Qt::KeyboardModifiers modifiers, - Qt::MouseButtons buttons, - const QPoint &globalPos); - void mouseReleaseEvent(QEvent *e, Qt::MouseButton button, const QPointF &pos, - Qt::KeyboardModifiers modifiers, - Qt::MouseButtons buttons, - const QPoint &globalPos); - void mouseDoubleClickEvent(QEvent *e, Qt::MouseButton button, const QPointF &pos, - Qt::KeyboardModifiers modifiers, - Qt::MouseButtons buttons, - const QPoint &globalPos); - bool sendMouseEventToInputContext(QEvent *e, QEvent::Type eventType, Qt::MouseButton button, - const QPointF &pos, - Qt::KeyboardModifiers modifiers, - Qt::MouseButtons buttons, - const QPoint &globalPos); - void contextMenuEvent(const QPoint &screenPos, const QPointF &docPos, QWidget *contextWidget); - void focusEvent(QFocusEvent *e); -#ifdef QT_KEYPAD_NAVIGATION - void editFocusEvent(QEvent *e); -#endif - bool dragEnterEvent(QEvent *e, const QMimeData *mimeData); - void dragLeaveEvent(); - bool dragMoveEvent(QEvent *e, const QMimeData *mimeData, const QPointF &pos); - bool dropEvent(const QMimeData *mimeData, const QPointF &pos, Qt::DropAction dropAction, QObject *source); - - void inputMethodEvent(QInputMethodEvent *); - - void activateLinkUnderCursor(QString href = QString()); - - void append(const QString &text, Qt::TextFormat format = Qt::AutoText); - - QInputContext *inputContext(); - - QTextDocument *doc; - bool cursorOn; - QTextCursor cursor; - bool cursorIsFocusIndicator; - QTextCharFormat lastCharFormat; - - QTextCursor dndFeedbackCursor; - - Qt::TextInteractionFlags interactionFlags; - - QBasicTimer cursorBlinkTimer; - QBasicTimer trippleClickTimer; - QPointF trippleClickPoint; - - bool dragEnabled; - - bool mousePressed; - - bool mightStartDrag; - QPoint dragStartPos; - QPointer contextObject; - - bool lastSelectionState; - - bool ignoreAutomaticScrollbarAdjustement; - - QTextCursor selectedWordOnDoubleClick; - QTextCursor selectedBlockOnTrippleClick; - - bool overwriteMode; - bool acceptRichText; - - int preeditCursor; - bool hideCursor; // used to hide the cursor in the preedit area - - QVector extraSelections; - - QPalette palette; - bool hasFocus; -#ifdef QT_KEYPAD_NAVIGATION - bool hasEditFocus; -#endif - bool isEnabled; - - QString highlightedAnchor; // Anchor below cursor - QString anchorOnMousePress; - bool hadSelectionOnMousePress; - - bool ignoreUnusedNavigationEvents; - bool openExternalLinks; - - bool wordSelectionEnabled; - - QString linkToCopy; - void _q_copyLink(); - void _q_updateBlock(const QTextBlock &); - void _q_documentLayoutChanged(); -}; - -QT_END_NAMESPACE - -#endif // QTextControl_P_H diff --git a/src/gui/text/text.pri b/src/gui/text/text.pri index a5135cbd85..63a731f116 100644 --- a/src/gui/text/text.pri +++ b/src/gui/text/text.pri @@ -9,7 +9,6 @@ HEADERS += \ text/qfontmetrics.h \ text/qfont_p.h \ text/qfontsubset_p.h \ - text/qlinecontrol_p.h \ text/qtextengine_p.h \ text/qtextlayout.h \ text/qtextformat.h \ @@ -23,8 +22,6 @@ HEADERS += \ text/qtexthtmlparser_p.h \ text/qabstracttextdocumentlayout.h \ text/qtextdocumentlayout_p.h \ - text/qtextcontrol_p.h \ - text/qtextcontrol_p_p.h \ text/qtextcursor.h \ text/qtextcursor_p.h \ text/qtextdocumentfragment.h \ @@ -53,8 +50,6 @@ SOURCES += \ text/qfontsubset.cpp \ text/qfontmetrics.cpp \ text/qfontdatabase.cpp \ - text/qlinecontrol.cpp \ - text/qtextcontrol.cpp \ text/qtextengine.cpp \ text/qtextlayout.cpp \ text/qtextformat.cpp \ -- cgit v1.2.3