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Diffstat (limited to 'src/qtquick1/graphicsitems/qdeclarativetextinput_p_p.h')
-rw-r--r-- | src/qtquick1/graphicsitems/qdeclarativetextinput_p_p.h | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/src/qtquick1/graphicsitems/qdeclarativetextinput_p_p.h b/src/qtquick1/graphicsitems/qdeclarativetextinput_p_p.h new file mode 100644 index 0000000000..4132db65f3 --- /dev/null +++ b/src/qtquick1/graphicsitems/qdeclarativetextinput_p_p.h @@ -0,0 +1,156 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 QDECLARATIVETEXTINPUT_P_H +#define QDECLARATIVETEXTINPUT_P_H + +#include "private/qdeclarativetextinput_p.h" + +#include "private/qdeclarativeimplicitsizeitem_p_p.h" + +#include <QtDeclarative/qdeclarative.h> + +#include <QPointer> + +#include <private/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. + +#ifndef QT_NO_LINEEDIT + +QT_BEGIN_NAMESPACE + +class Q_AUTOTEST_EXPORT QDeclarative1TextInputPrivate : public QDeclarative1ImplicitSizePaintedItemPrivate +{ + Q_DECLARE_PUBLIC(QDeclarative1TextInput) +public: + QDeclarative1TextInputPrivate() : control(new QLineControl), + color((QRgb)0), style(QDeclarative1Text::Normal), + styleColor((QRgb)0), hAlign(QDeclarative1TextInput::AlignLeft), + mouseSelectionMode(QDeclarative1TextInput::SelectCharacters), inputMethodHints(Qt::ImhNone), + hscroll(0), oldScroll(0), oldValidity(false), focused(false), focusOnPress(true), + showInputPanelOnFocus(true), clickCausedFocus(false), cursorVisible(false), + autoScroll(true), selectByMouse(false), canPaste(false), hAlignImplicit(true), + selectPressed(false) + { +#ifdef Q_OS_SYMBIAN + if (QSysInfo::symbianVersion() == QSysInfo::SV_SF_1 || QSysInfo::symbianVersion() == QSysInfo::SV_SF_3) { + showInputPanelOnFocus = false; + } +#endif + } + + ~QDeclarative1TextInputPrivate() + { + } + + int xToPos(int x, QTextLine::CursorPosition betweenOrOn = QTextLine::CursorBetweenCharacters) const + { + Q_Q(const QDeclarative1TextInput); + QRect cr = q->boundingRect().toRect(); + x-= cr.x() - hscroll; + return control->xToPos(x, betweenOrOn); + } + + void init(); + void startCreatingCursor(); + void focusChanged(bool hasFocus); + void updateHorizontalScroll(); + bool determineHorizontalAlignment(); + bool setHAlign(QDeclarative1TextInput::HAlignment, bool forceAlign = false); + void mirrorChange(); + int calculateTextWidth(); + bool sendMouseEventToInputContext(QGraphicsSceneMouseEvent *event, QEvent::Type eventType); + void updateInputMethodHints(); + + QLineControl* control; + + QFont font; + QFont sourceFont; + QColor color; + QColor selectionColor; + QColor selectedTextColor; + QDeclarative1Text::TextStyle style; + QColor styleColor; + QDeclarative1TextInput::HAlignment hAlign; + QDeclarative1TextInput::SelectionMode mouseSelectionMode; + Qt::InputMethodHints inputMethodHints; + QPointer<QDeclarativeComponent> cursorComponent; + QPointer<QDeclarativeItem> cursorItem; + QPointF pressPos; + + int lastSelectionStart; + int lastSelectionEnd; + int oldHeight; + int oldWidth; + int hscroll; + int oldScroll; + bool oldValidity:1; + bool focused:1; + bool focusOnPress:1; + bool showInputPanelOnFocus:1; + bool clickCausedFocus:1; + bool cursorVisible:1; + bool autoScroll:1; + bool selectByMouse:1; + bool canPaste:1; + bool hAlignImplicit:1; + bool selectPressed:1; + + static inline QDeclarative1TextInputPrivate *get(QDeclarative1TextInput *t) { + return t->d_func(); + } +}; + +QT_END_NAMESPACE + +#endif // QT_NO_LINEEDIT + +#endif + |