From f67b8df3ebdba2d398b9cce686b7c644adffff08 Mon Sep 17 00:00:00 2001 From: Lars Knoll Date: Sat, 7 May 2011 00:02:01 +0200 Subject: library split --- src/gui/widgets/qlineedit_p.cpp | 292 ---------------------------------------- 1 file changed, 292 deletions(-) delete mode 100644 src/gui/widgets/qlineedit_p.cpp (limited to 'src/gui/widgets/qlineedit_p.cpp') diff --git a/src/gui/widgets/qlineedit_p.cpp b/src/gui/widgets/qlineedit_p.cpp deleted file mode 100644 index 816689019d..0000000000 --- a/src/gui/widgets/qlineedit_p.cpp +++ /dev/null @@ -1,292 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, 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. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qlineedit.h" -#include "qlineedit_p.h" - -#ifndef QT_NO_LINEEDIT - -#include "qabstractitemview.h" -#include "qdrag.h" -#include "qclipboard.h" -#ifndef QT_NO_ACCESSIBILITY -#include "qaccessible.h" -#endif -#ifndef QT_NO_IM -#include "qinputcontext.h" -#include "qlist.h" -#endif - -QT_BEGIN_NAMESPACE - -const int QLineEditPrivate::verticalMargin(1); -const int QLineEditPrivate::horizontalMargin(2); - -QRect QLineEditPrivate::adjustedControlRect(const QRect &rect) const -{ - QRect cr = adjustedContentsRect(); - int cix = cr.x() - hscroll + horizontalMargin; - return rect.translated(QPoint(cix, vscroll)); -} - -int QLineEditPrivate::xToPos(int x, QTextLine::CursorPosition betweenOrOn) const -{ - QRect cr = adjustedContentsRect(); - x-= cr.x() - hscroll + horizontalMargin; - return control->xToPos(x, betweenOrOn); -} - -QRect QLineEditPrivate::cursorRect() const -{ - return adjustedControlRect(control->cursorRect()); -} - -#ifndef QT_NO_COMPLETER - -void QLineEditPrivate::_q_completionHighlighted(QString newText) -{ - Q_Q(QLineEdit); - if (control->completer()->completionMode() != QCompleter::InlineCompletion) { - q->setText(newText); - } else { - int c = control->cursor(); - QString text = control->text(); - q->setText(text.left(c) + newText.mid(c)); - control->moveCursor(control->end(), false); - control->moveCursor(c, true); - } -} - -#endif // QT_NO_COMPLETER - -void QLineEditPrivate::_q_handleWindowActivate() -{ - Q_Q(QLineEdit); - if (!q->hasFocus() && control->hasSelectedText()) - control->deselect(); -} - -void QLineEditPrivate::_q_textEdited(const QString &text) -{ - Q_Q(QLineEdit); - emit q->textEdited(text); -#ifndef QT_NO_COMPLETER - if (control->completer() - && control->completer()->completionMode() != QCompleter::InlineCompletion) - control->complete(-1); // update the popup on cut/paste/del -#endif -} - -void QLineEditPrivate::_q_cursorPositionChanged(int from, int to) -{ - Q_Q(QLineEdit); - q->update(); - emit q->cursorPositionChanged(from, to); -} - -#ifdef QT_KEYPAD_NAVIGATION -void QLineEditPrivate::_q_editFocusChange(bool e) -{ - Q_Q(QLineEdit); - q->setEditFocus(e); -} -#endif - -void QLineEditPrivate::_q_selectionChanged() -{ - Q_Q(QLineEdit); - if (!control->text().isEmpty() && control->preeditAreaText().isEmpty()) { - QStyleOptionFrameV2 opt; - q->initStyleOption(&opt); - bool showCursor = control->hasSelectedText() ? - q->style()->styleHint(QStyle::SH_BlinkCursorWhenTextSelected, &opt, q): - q->hasFocus(); - setCursorVisible(showCursor); - } - - emit q->selectionChanged(); -} - -void QLineEditPrivate::_q_updateNeeded(const QRect &rect) -{ - q_func()->update(adjustedControlRect(rect)); -} - -void QLineEditPrivate::init(const QString& txt) -{ - Q_Q(QLineEdit); - control = new QLineControl(txt); - control->setFont(q->font()); - QObject::connect(control, SIGNAL(textChanged(QString)), - q, SIGNAL(textChanged(QString))); - QObject::connect(control, SIGNAL(textEdited(QString)), - q, SLOT(_q_textEdited(QString))); - QObject::connect(control, SIGNAL(cursorPositionChanged(int,int)), - q, SLOT(_q_cursorPositionChanged(int,int))); - QObject::connect(control, SIGNAL(selectionChanged()), - q, SLOT(_q_selectionChanged())); - QObject::connect(control, SIGNAL(accepted()), - q, SIGNAL(returnPressed())); - QObject::connect(control, SIGNAL(editingFinished()), - q, SIGNAL(editingFinished())); -#ifdef QT_KEYPAD_NAVIGATION - QObject::connect(control, SIGNAL(editFocusChange(bool)), - q, SLOT(_q_editFocusChange(bool))); -#endif - QObject::connect(control, SIGNAL(cursorPositionChanged(int,int)), - q, SLOT(updateMicroFocus())); - - QObject::connect(control, SIGNAL(textChanged(const QString &)), - q, SLOT(updateMicroFocus())); - - // for now, going completely overboard with updates. - QObject::connect(control, SIGNAL(selectionChanged()), - q, SLOT(update())); - - QObject::connect(control, SIGNAL(displayTextChanged(QString)), - q, SLOT(update())); - - QObject::connect(control, SIGNAL(updateNeeded(QRect)), - q, SLOT(_q_updateNeeded(QRect))); - - QStyleOptionFrameV2 opt; - q->initStyleOption(&opt); - control->setPasswordCharacter(q->style()->styleHint(QStyle::SH_LineEdit_PasswordCharacter, &opt, q)); -#ifndef QT_NO_CURSOR - q->setCursor(Qt::IBeamCursor); -#endif - q->setFocusPolicy(Qt::StrongFocus); - q->setAttribute(Qt::WA_InputMethodEnabled); - // Specifies that this widget can use more, but is able to survive on - // less, horizontal space; and is fixed vertically. - q->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed, QSizePolicy::LineEdit)); - q->setBackgroundRole(QPalette::Base); - q->setAttribute(Qt::WA_KeyCompression); - q->setMouseTracking(true); - q->setAcceptDrops(true); - - q->setAttribute(Qt::WA_MacShowFocusRect); -} - -QRect QLineEditPrivate::adjustedContentsRect() const -{ - Q_Q(const QLineEdit); - QStyleOptionFrameV2 opt; - q->initStyleOption(&opt); - QRect r = q->style()->subElementRect(QStyle::SE_LineEditContents, &opt, q); - r.setX(r.x() + leftTextMargin); - r.setY(r.y() + topTextMargin); - r.setRight(r.right() - rightTextMargin); - r.setBottom(r.bottom() - bottomTextMargin); - return r; -} - -void QLineEditPrivate::setCursorVisible(bool visible) -{ - Q_Q(QLineEdit); - if ((bool)cursorVisible == visible) - return; - cursorVisible = visible; - if (control->inputMask().isEmpty()) - q->update(cursorRect()); - else - q->update(); -} - -void QLineEditPrivate::updatePasswordEchoEditing(bool editing) -{ - Q_Q(QLineEdit); - control->updatePasswordEchoEditing(editing); - q->setAttribute(Qt::WA_InputMethodEnabled, shouldEnableInputMethod()); -} - -/*! - This function is not intended as polymorphic usage. Just a shared code - fragment that calls QInputContext::mouseHandler for this - class. -*/ -bool QLineEditPrivate::sendMouseEventToInputContext( QMouseEvent *e ) -{ -#if !defined QT_NO_IM - Q_Q(QLineEdit); - if ( control->composeMode() ) { - int tmp_cursor = xToPos(e->pos().x()); - int mousePos = tmp_cursor - control->cursor(); - if ( mousePos < 0 || mousePos > control->preeditAreaText().length() ) { - mousePos = -1; - // don't send move events outside the preedit area - if ( e->type() == QEvent::MouseMove ) - return true; - } - - QInputContext *qic = q->inputContext(); - if ( qic ) - // may be causing reset() in some input methods - qic->mouseHandler(mousePos, e); - if (!control->preeditAreaText().isEmpty()) - return true; - } -#else - Q_UNUSED(e); -#endif - - return false; -} - -#ifndef QT_NO_DRAGANDDROP -void QLineEditPrivate::drag() -{ - Q_Q(QLineEdit); - dndTimer.stop(); - QMimeData *data = new QMimeData; - data->setText(control->selectedText()); - QDrag *drag = new QDrag(q); - drag->setMimeData(data); - Qt::DropAction action = drag->start(); - if (action == Qt::MoveAction && !control->isReadOnly() && drag->target() != q) - control->removeSelection(); -} - -#endif // QT_NO_DRAGANDDROP - -QT_END_NAMESPACE - -#endif -- cgit v1.2.3