diff options
Diffstat (limited to 'src/widgets/widgets/qlineedit_p.h')
-rw-r--r-- | src/widgets/widgets/qlineedit_p.h | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/src/widgets/widgets/qlineedit_p.h b/src/widgets/widgets/qlineedit_p.h new file mode 100644 index 0000000000..74717fd2fa --- /dev/null +++ b/src/widgets/widgets/qlineedit_p.h @@ -0,0 +1,155 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 QLINEEDIT_P_H +#define QLINEEDIT_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" + +#ifndef QT_NO_LINEEDIT +#include "private/qwidget_p.h" +#include "QtWidgets/qlineedit.h" +#include "QtGui/qtextlayout.h" +#include "QtWidgets/qstyleoption.h" +#include "QtCore/qbasictimer.h" +#include "QtWidgets/qcompleter.h" +#include "QtCore/qpointer.h" +#include "QtWidgets/qlineedit.h" + +#include "private/qwidgetlinecontrol_p.h" + +QT_BEGIN_NAMESPACE + +class QLineEditPrivate : public QWidgetPrivate +{ + Q_DECLARE_PUBLIC(QLineEdit) +public: + + QLineEditPrivate() + : control(0), frame(1), contextMenuEnabled(1), cursorVisible(0), + dragEnabled(0), clickCausedFocus(0), hscroll(0), vscroll(0), + alignment(Qt::AlignLeading | Qt::AlignVCenter), + leftTextMargin(0), topTextMargin(0), rightTextMargin(0), bottomTextMargin(0) + { + } + + ~QLineEditPrivate() + { + } + + QWidgetLineControl *control; + +#ifndef QT_NO_CONTEXTMENU + QPointer<QAction> selectAllAction; +#endif + void init(const QString&); + + QRect adjustedControlRect(const QRect &) const; + + int xToPos(int x, QTextLine::CursorPosition = QTextLine::CursorBetweenCharacters) const; + QRect cursorRect() const; + void setCursorVisible(bool visible); + + void updatePasswordEchoEditing(bool); + + inline bool shouldEnableInputMethod() const + { + return !control->isReadOnly(); + } + + QPoint tripleClick; + QBasicTimer tripleClickTimer; + uint frame : 1; + uint contextMenuEnabled : 1; + uint cursorVisible : 1; + uint dragEnabled : 1; + uint clickCausedFocus : 1; + int hscroll; + int vscroll; + uint alignment; + static const int verticalMargin; + static const int horizontalMargin; + + bool sendMouseEventToInputContext(QMouseEvent *e); + + QRect adjustedContentsRect() const; + + void _q_handleWindowActivate(); + void _q_textEdited(const QString &); + void _q_cursorPositionChanged(int, int); +#ifdef QT_KEYPAD_NAVIGATION + void _q_editFocusChange(bool); +#endif + void _q_selectionChanged(); + void _q_updateNeeded(const QRect &); +#ifndef QT_NO_COMPLETER + void _q_completionHighlighted(QString); +#endif +#ifndef QT_NO_DRAGANDDROP + QPoint dndPos; + QBasicTimer dndTimer; + void drag(); +#endif + + int leftTextMargin; + int topTextMargin; + int rightTextMargin; + int bottomTextMargin; + + QString placeholderText; +}; + +#endif // QT_NO_LINEEDIT + +QT_END_NAMESPACE + +#endif // QLINEEDIT_P_H |