author | eckhart.koppen@nokia.com |
Wed, 31 Mar 2010 11:06:36 +0300 | |
changeset 7 | f7bc934e204c |
parent 3 | 41300fa6a67c |
permissions | -rw-r--r-- |
0 | 1 |
/**************************************************************************** |
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** |
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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** All rights reserved. |
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** Contact: Nokia Corporation (qt-info@nokia.com) |
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** |
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** This file is part of the QtGui module of the Qt Toolkit. |
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** |
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** $QT_BEGIN_LICENSE:LGPL$ |
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** No Commercial Usage |
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** This file contains pre-release code and may not be distributed. |
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** You may use this file in accordance with the terms and conditions |
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** contained in the Technology Preview License Agreement accompanying |
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** this package. |
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** |
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** GNU Lesser General Public License Usage |
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** Alternatively, this file may be used under the terms of the GNU Lesser |
|
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** General Public License version 2.1 as published by the Free Software |
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** Foundation and appearing in the file LICENSE.LGPL included in the |
|
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** packaging of this file. Please review the following information to |
|
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** ensure the GNU Lesser General Public License version 2.1 requirements |
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
|
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** |
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** In addition, as a special exception, Nokia gives you certain additional |
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** rights. These rights are described in the Nokia Qt LGPL Exception |
|
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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** |
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** If you have questions regarding the use of this file, please contact |
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** Nokia at qt-info@nokia.com. |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** $QT_END_LICENSE$ |
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** |
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****************************************************************************/ |
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#ifndef QLINECONTROL_P_H |
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#define QLINECONTROL_P_H |
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// |
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// W A R N I N G |
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// ------------- |
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// |
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// This file is not part of the Qt API. It exists purely as an |
|
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// implementation detail. This header file may change from version to |
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// version without notice, or even be removed. |
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// |
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// We mean it. |
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// |
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#include "QtCore/qglobal.h" |
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#ifndef QT_NO_LINEEDIT |
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#include "private/qwidget_p.h" |
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#include "QtGui/qlineedit.h" |
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#include "QtGui/qtextlayout.h" |
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#include "QtGui/qstyleoption.h" |
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#include "QtCore/qpointer.h" |
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#include "QtGui/qlineedit.h" |
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#include "QtGui/qclipboard.h" |
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#include "QtCore/qpoint.h" |
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#include "QtGui/qcompleter.h" |
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QT_BEGIN_HEADER |
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QT_BEGIN_NAMESPACE |
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QT_MODULE(Gui) |
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class Q_GUI_EXPORT QLineControl : public QObject |
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{ |
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Q_OBJECT |
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public: |
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QLineControl(const QString &txt = QString()) |
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: m_cursor(0), m_preeditCursor(0), m_cursorWidth(0), m_layoutDirection(Qt::LeftToRight), |
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m_hideCursor(false), m_separator(0), m_readOnly(0), |
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m_dragEnabled(0), m_echoMode(0), m_textDirty(0), m_selDirty(0), |
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m_validInput(1), m_blinkStatus(0), m_blinkPeriod(0), m_blinkTimer(0), m_deleteAllTimer(0), |
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m_ascent(0), m_maxLength(32767), m_lastCursorPos(-1), |
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m_tripleClickTimer(0), m_maskData(0), m_modifiedState(0), m_undoState(0), |
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m_selstart(0), m_selend(0), m_passwordEchoEditing(false) |
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{ |
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init(txt); |
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} |
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~QLineControl() |
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{ |
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delete [] m_maskData; |
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} |
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int nextMaskBlank(int pos); |
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int prevMaskBlank(int pos); |
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bool isUndoAvailable() const; |
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bool isRedoAvailable() const; |
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void clearUndo(); |
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bool isModified() const; |
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void setModified(bool modified); |
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bool allSelected() const; |
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bool hasSelectedText() const; |
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int width() const; |
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int height() const; |
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int ascent() const; |
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qreal naturalTextWidth() const; |
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void setSelection(int start, int length); |
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QString selectedText() const; |
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QString textBeforeSelection() const; |
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QString textAfterSelection() const; |
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int selectionStart() const; |
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int selectionEnd() const; |
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bool inSelection(int x) const; |
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void removeSelection(); |
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int start() const; |
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int end() const; |
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#ifndef QT_NO_CLIPBOARD |
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void copy(QClipboard::Mode mode = QClipboard::Clipboard) const; |
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void paste(); |
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#endif |
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int cursor() const; |
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int preeditCursor() const; |
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int cursorWidth() const; |
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void setCursorWidth(int value); |
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void moveCursor(int pos, bool mark = false); |
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void cursorForward(bool mark, int steps); |
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void cursorWordForward(bool mark); |
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void cursorWordBackward(bool mark); |
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void home(bool mark); |
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void end(bool mark); |
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146 |
||
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int xToPos(int x, QTextLine::CursorPosition = QTextLine::CursorBetweenCharacters) const; |
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QRect cursorRect() const; |
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149 |
||
150 |
qreal cursorToX(int cursor) const; |
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qreal cursorToX() const; |
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bool isReadOnly() const; |
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void setReadOnly(bool enable); |
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QString text() const; |
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void setText(const QString &txt); |
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QString displayText() const; |
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void backspace(); |
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void del(); |
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void deselect(); |
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void selectAll(); |
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void insert(const QString &); |
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void clear(); |
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void undo(); |
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void redo(); |
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void selectWordAtPos(int); |
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uint echoMode() const; |
|
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void setEchoMode(uint mode); |
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void setMaxLength(int maxLength); |
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int maxLength() const; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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#ifndef QT_NO_VALIDATOR |
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const QValidator *validator() const; |
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void setValidator(const QValidator *); |
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#endif |
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#ifndef QT_NO_COMPLETER |
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QCompleter *completer() const; |
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184 |
void setCompleter(const QCompleter*); |
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185 |
void complete(int key); |
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186 |
#endif |
|
187 |
||
188 |
void setCursorPosition(int pos); |
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189 |
int cursorPosition() const; |
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190 |
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191 |
bool hasAcceptableInput() const; |
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192 |
bool fixup(); |
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193 |
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194 |
QString inputMask() const; |
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195 |
void setInputMask(const QString &mask); |
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// input methods |
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#ifndef QT_NO_IM |
|
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bool composeMode() const; |
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void setPreeditArea(int cursor, const QString &text); |
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201 |
#endif |
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202 |
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203 |
QString preeditAreaText() const; |
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void updatePasswordEchoEditing(bool editing); |
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bool passwordEchoEditing() const; |
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207 |
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QChar passwordCharacter() const; |
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void setPasswordCharacter(const QChar &character); |
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210 |
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211 |
Qt::LayoutDirection layoutDirection() const; |
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void setLayoutDirection(Qt::LayoutDirection direction); |
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void setFont(const QFont &font); |
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void processInputMethodEvent(QInputMethodEvent *event); |
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void processMouseEvent(QMouseEvent* ev); |
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void processKeyEvent(QKeyEvent* ev); |
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218 |
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int cursorBlinkPeriod() const; |
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void setCursorBlinkPeriod(int msec); |
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QString cancelText() const; |
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void setCancelText(const QString &text); |
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225 |
const QPalette &palette() const; |
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void setPalette(const QPalette &); |
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227 |
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enum DrawFlags { |
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DrawText = 0x01, |
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DrawSelections = 0x02, |
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DrawCursor = 0x04, |
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DrawAll = DrawText | DrawSelections | DrawCursor |
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}; |
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void draw(QPainter *, const QPoint &, const QRect &, int flags = DrawAll); |
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bool processEvent(QEvent *ev); |
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private: |
|
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void init(const QString &txt); |
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void removeSelectedText(); |
|
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void internalSetText(const QString &txt, int pos = -1, bool edited = true); |
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void updateDisplayText(bool forceUpdate = false); |
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|
244 |
void internalInsert(const QString &s); |
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245 |
void internalDelete(bool wasBackspace = false); |
|
246 |
void internalRemove(int pos); |
|
247 |
||
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inline void internalDeselect() |
|
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{ |
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m_selDirty |= (m_selend > m_selstart); |
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m_selstart = m_selend = 0; |
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} |
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254 |
void internalUndo(int until = -1); |
|
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void internalRedo(); |
|
256 |
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257 |
QString m_text; |
|
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QPalette m_palette; |
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int m_cursor; |
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260 |
int m_preeditCursor; |
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int m_cursorWidth; |
|
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Qt::LayoutDirection m_layoutDirection; |
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uint m_hideCursor : 1; // used to hide the m_cursor inside preedit areas |
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uint m_separator : 1; |
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uint m_readOnly : 1; |
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uint m_dragEnabled : 1; |
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uint m_echoMode : 2; |
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uint m_textDirty : 1; |
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uint m_selDirty : 1; |
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uint m_validInput : 1; |
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uint m_blinkStatus : 1; |
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int m_blinkPeriod; // 0 for non-blinking cursor |
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273 |
int m_blinkTimer; |
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int m_deleteAllTimer; |
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int m_ascent; |
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int m_maxLength; |
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277 |
int m_lastCursorPos; |
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278 |
QList<int> m_transactions; |
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279 |
QPoint m_tripleClick; |
|
280 |
int m_tripleClickTimer; |
|
281 |
QString m_cancelText; |
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282 |
||
283 |
void emitCursorPositionChanged(); |
|
284 |
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285 |
bool finishChange(int validateFromState = -1, bool update = false, bool edited = true); |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
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|
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#ifndef QT_NO_VALIDATOR |
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QPointer<QValidator> m_validator; |
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parents:
0
diff
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|
289 |
#endif |
0 | 290 |
QPointer<QCompleter> m_completer; |
291 |
#ifndef QT_NO_COMPLETER |
|
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bool advanceToEnabledItem(int dir); |
|
293 |
#endif |
|
294 |
||
295 |
struct MaskInputData { |
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enum Casemode { NoCaseMode, Upper, Lower }; |
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QChar maskChar; // either the separator char or the inputmask |
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bool separator; |
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Casemode caseMode; |
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}; |
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301 |
QString m_inputMask; |
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302 |
QChar m_blank; |
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MaskInputData *m_maskData; |
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304 |
||
305 |
// undo/redo handling |
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306 |
enum CommandType { Separator, Insert, Remove, Delete, RemoveSelection, DeleteSelection, SetSelection }; |
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struct Command { |
|
308 |
inline Command() {} |
|
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inline Command(CommandType t, int p, QChar c, int ss, int se) : type(t),uc(c),pos(p),selStart(ss),selEnd(se) {} |
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uint type : 4; |
|
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QChar uc; |
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int pos, selStart, selEnd; |
|
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}; |
|
314 |
int m_modifiedState; |
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315 |
int m_undoState; |
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316 |
QVector<Command> m_history; |
|
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void addCommand(const Command& cmd); |
|
318 |
||
319 |
inline void separate() { m_separator = true; } |
|
320 |
||
321 |
// selection |
|
322 |
int m_selstart; |
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int m_selend; |
|
324 |
||
325 |
// masking |
|
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void parseInputMask(const QString &maskFields); |
|
327 |
bool isValidInput(QChar key, QChar mask) const; |
|
328 |
bool hasAcceptableInput(const QString &text) const; |
|
329 |
QString maskString(uint pos, const QString &str, bool clear = false) const; |
|
330 |
QString clearString(uint pos, uint len) const; |
|
331 |
QString stripString(const QString &str) const; |
|
332 |
int findInMask(int pos, bool forward, bool findSeparator, QChar searchChar = QChar()) const; |
|
333 |
||
334 |
// complex text layout |
|
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QTextLayout m_textLayout; |
|
336 |
||
337 |
bool m_passwordEchoEditing; |
|
338 |
QChar m_passwordCharacter; |
|
339 |
||
340 |
Q_SIGNALS: |
|
341 |
void cursorPositionChanged(int, int); |
|
342 |
void selectionChanged(); |
|
343 |
||
344 |
void displayTextChanged(const QString &); |
|
345 |
void textChanged(const QString &); |
|
346 |
void textEdited(const QString &); |
|
347 |
||
348 |
void resetInputContext(); |
|
349 |
||
350 |
void accepted(); |
|
351 |
void editingFinished(); |
|
352 |
void updateNeeded(const QRect &); |
|
353 |
||
354 |
#ifdef QT_KEYPAD_NAVIGATION |
|
355 |
void editFocusChange(bool); |
|
356 |
#endif |
|
357 |
protected: |
|
358 |
virtual void timerEvent(QTimerEvent *event); |
|
359 |
||
360 |
private Q_SLOTS: |
|
361 |
void _q_clipboardChanged(); |
|
362 |
void _q_deleteSelected(); |
|
363 |
||
364 |
}; |
|
365 |
||
366 |
inline int QLineControl::nextMaskBlank(int pos) |
|
367 |
{ |
|
368 |
int c = findInMask(pos, true, false); |
|
369 |
m_separator |= (c != pos); |
|
370 |
return (c != -1 ? c : m_maxLength); |
|
371 |
} |
|
372 |
||
373 |
inline int QLineControl::prevMaskBlank(int pos) |
|
374 |
{ |
|
375 |
int c = findInMask(pos, false, false); |
|
376 |
m_separator |= (c != pos); |
|
377 |
return (c != -1 ? c : 0); |
|
378 |
} |
|
379 |
||
380 |
inline bool QLineControl::isUndoAvailable() const |
|
381 |
{ |
|
382 |
return !m_readOnly && m_undoState; |
|
383 |
} |
|
384 |
||
385 |
inline bool QLineControl::isRedoAvailable() const |
|
386 |
{ |
|
387 |
return !m_readOnly && m_undoState < (int)m_history.size(); |
|
388 |
} |
|
389 |
||
390 |
inline void QLineControl::clearUndo() |
|
391 |
{ |
|
392 |
m_history.clear(); |
|
393 |
m_modifiedState = m_undoState = 0; |
|
394 |
} |
|
395 |
||
396 |
inline bool QLineControl::isModified() const |
|
397 |
{ |
|
398 |
return m_modifiedState != m_undoState; |
|
399 |
} |
|
400 |
||
401 |
inline void QLineControl::setModified(bool modified) |
|
402 |
{ |
|
403 |
m_modifiedState = modified ? -1 : m_undoState; |
|
404 |
} |
|
405 |
||
406 |
inline bool QLineControl::allSelected() const |
|
407 |
{ |
|
408 |
return !m_text.isEmpty() && m_selstart == 0 && m_selend == (int)m_text.length(); |
|
409 |
} |
|
410 |
||
411 |
inline bool QLineControl::hasSelectedText() const |
|
412 |
{ |
|
413 |
return !m_text.isEmpty() && m_selend > m_selstart; |
|
414 |
} |
|
415 |
||
416 |
inline int QLineControl::width() const |
|
417 |
{ |
|
418 |
return qRound(m_textLayout.lineAt(0).width()) + 1; |
|
419 |
} |
|
420 |
||
421 |
inline qreal QLineControl::naturalTextWidth() const |
|
422 |
{ |
|
423 |
return m_textLayout.lineAt(0).naturalTextWidth(); |
|
424 |
} |
|
425 |
||
426 |
inline int QLineControl::height() const |
|
427 |
{ |
|
428 |
return qRound(m_textLayout.lineAt(0).height()) + 1; |
|
429 |
} |
|
430 |
||
431 |
inline int QLineControl::ascent() const |
|
432 |
{ |
|
433 |
return m_ascent; |
|
434 |
} |
|
435 |
||
436 |
inline QString QLineControl::selectedText() const |
|
437 |
{ |
|
438 |
if (hasSelectedText()) |
|
439 |
return m_text.mid(m_selstart, m_selend - m_selstart); |
|
440 |
return QString(); |
|
441 |
} |
|
442 |
||
443 |
inline QString QLineControl::textBeforeSelection() const |
|
444 |
{ |
|
445 |
if (hasSelectedText()) |
|
446 |
return m_text.left(m_selstart); |
|
447 |
return QString(); |
|
448 |
} |
|
449 |
||
450 |
inline QString QLineControl::textAfterSelection() const |
|
451 |
{ |
|
452 |
if (hasSelectedText()) |
|
453 |
return m_text.mid(m_selend); |
|
454 |
return QString(); |
|
455 |
} |
|
456 |
||
457 |
inline int QLineControl::selectionStart() const |
|
458 |
{ |
|
459 |
return hasSelectedText() ? m_selstart : -1; |
|
460 |
} |
|
461 |
||
462 |
inline int QLineControl::selectionEnd() const |
|
463 |
{ |
|
464 |
return hasSelectedText() ? m_selend : -1; |
|
465 |
} |
|
466 |
||
467 |
inline int QLineControl::start() const |
|
468 |
{ |
|
469 |
return 0; |
|
470 |
} |
|
471 |
||
472 |
inline int QLineControl::end() const |
|
473 |
{ |
|
474 |
return m_text.length(); |
|
475 |
} |
|
476 |
||
477 |
inline void QLineControl::removeSelection() |
|
478 |
{ |
|
479 |
int priorState = m_undoState; |
|
480 |
removeSelectedText(); |
|
481 |
finishChange(priorState); |
|
482 |
} |
|
483 |
||
484 |
inline bool QLineControl::inSelection(int x) const |
|
485 |
{ |
|
486 |
if (m_selstart >= m_selend) |
|
487 |
return false; |
|
488 |
int pos = xToPos(x, QTextLine::CursorOnCharacter); |
|
489 |
return pos >= m_selstart && pos < m_selend; |
|
490 |
} |
|
491 |
||
492 |
inline int QLineControl::cursor() const |
|
493 |
{ |
|
494 |
return m_cursor; |
|
495 |
} |
|
496 |
||
497 |
inline int QLineControl::preeditCursor() const |
|
498 |
{ |
|
499 |
return m_preeditCursor; |
|
500 |
} |
|
501 |
||
502 |
inline int QLineControl::cursorWidth() const |
|
503 |
{ |
|
504 |
return m_cursorWidth; |
|
505 |
} |
|
506 |
||
507 |
inline void QLineControl::setCursorWidth(int value) |
|
508 |
{ |
|
509 |
m_cursorWidth = value; |
|
510 |
} |
|
511 |
||
512 |
inline void QLineControl::cursorForward(bool mark, int steps) |
|
513 |
{ |
|
514 |
int c = m_cursor; |
|
515 |
if (steps > 0) { |
|
516 |
while (steps--) |
|
517 |
c = m_textLayout.nextCursorPosition(c); |
|
518 |
} else if (steps < 0) { |
|
519 |
while (steps++) |
|
520 |
c = m_textLayout.previousCursorPosition(c); |
|
521 |
} |
|
522 |
moveCursor(c, mark); |
|
523 |
} |
|
524 |
||
525 |
inline void QLineControl::cursorWordForward(bool mark) |
|
526 |
{ |
|
527 |
moveCursor(m_textLayout.nextCursorPosition(m_cursor, QTextLayout::SkipWords), mark); |
|
528 |
} |
|
529 |
||
530 |
inline void QLineControl::home(bool mark) |
|
531 |
{ |
|
532 |
moveCursor(0, mark); |
|
533 |
} |
|
534 |
||
535 |
inline void QLineControl::end(bool mark) |
|
536 |
{ |
|
537 |
moveCursor(text().length(), mark); |
|
538 |
} |
|
539 |
||
540 |
inline void QLineControl::cursorWordBackward(bool mark) |
|
541 |
{ |
|
542 |
moveCursor(m_textLayout.previousCursorPosition(m_cursor, QTextLayout::SkipWords), mark); |
|
543 |
} |
|
544 |
||
545 |
inline qreal QLineControl::cursorToX(int cursor) const |
|
546 |
{ |
|
547 |
return m_textLayout.lineAt(0).cursorToX(cursor); |
|
548 |
} |
|
549 |
||
550 |
inline qreal QLineControl::cursorToX() const |
|
551 |
{ |
|
7
f7bc934e204c
5cabc75a39ca2f064f70b40f72ed93c74c4dc19b
eckhart.koppen@nokia.com
parents:
3
diff
changeset
|
552 |
int cursor = m_cursor; |
f7bc934e204c
5cabc75a39ca2f064f70b40f72ed93c74c4dc19b
eckhart.koppen@nokia.com
parents:
3
diff
changeset
|
553 |
if (m_preeditCursor != -1) |
f7bc934e204c
5cabc75a39ca2f064f70b40f72ed93c74c4dc19b
eckhart.koppen@nokia.com
parents:
3
diff
changeset
|
554 |
cursor += m_preeditCursor; |
f7bc934e204c
5cabc75a39ca2f064f70b40f72ed93c74c4dc19b
eckhart.koppen@nokia.com
parents:
3
diff
changeset
|
555 |
return cursorToX(cursor); |
0 | 556 |
} |
557 |
||
558 |
inline bool QLineControl::isReadOnly() const |
|
559 |
{ |
|
560 |
return m_readOnly; |
|
561 |
} |
|
562 |
||
563 |
inline void QLineControl::setReadOnly(bool enable) |
|
564 |
{ |
|
565 |
m_readOnly = enable; |
|
566 |
} |
|
567 |
||
568 |
inline QString QLineControl::text() const |
|
569 |
{ |
|
570 |
QString res = m_maskData ? stripString(m_text) : m_text; |
|
571 |
return (res.isNull() ? QString::fromLatin1("") : res); |
|
572 |
} |
|
573 |
||
574 |
inline void QLineControl::setText(const QString &txt) |
|
575 |
{ |
|
576 |
internalSetText(txt, -1, false); |
|
577 |
} |
|
578 |
||
579 |
inline QString QLineControl::displayText() const |
|
580 |
{ |
|
581 |
return m_textLayout.text(); |
|
582 |
} |
|
583 |
||
584 |
inline void QLineControl::deselect() |
|
585 |
{ |
|
586 |
internalDeselect(); |
|
587 |
finishChange(); |
|
588 |
} |
|
589 |
||
590 |
inline void QLineControl::selectAll() |
|
591 |
{ |
|
592 |
m_selstart = m_selend = m_cursor = 0; |
|
593 |
moveCursor(m_text.length(), true); |
|
594 |
} |
|
595 |
||
596 |
inline void QLineControl::undo() |
|
597 |
{ |
|
598 |
internalUndo(); |
|
599 |
finishChange(-1, true); |
|
600 |
} |
|
601 |
||
602 |
inline void QLineControl::redo() |
|
603 |
{ |
|
604 |
internalRedo(); |
|
605 |
finishChange(); |
|
606 |
} |
|
607 |
||
608 |
inline uint QLineControl::echoMode() const |
|
609 |
{ |
|
610 |
return m_echoMode; |
|
611 |
} |
|
612 |
||
613 |
inline void QLineControl::setEchoMode(uint mode) |
|
614 |
{ |
|
615 |
m_echoMode = mode; |
|
616 |
m_passwordEchoEditing = false; |
|
617 |
updateDisplayText(); |
|
618 |
} |
|
619 |
||
620 |
inline void QLineControl::setMaxLength(int maxLength) |
|
621 |
{ |
|
622 |
if (m_maskData) |
|
623 |
return; |
|
624 |
m_maxLength = maxLength; |
|
625 |
setText(m_text); |
|
626 |
} |
|
627 |
||
628 |
inline int QLineControl::maxLength() const |
|
629 |
{ |
|
630 |
return m_maxLength; |
|
631 |
} |
|
632 |
||
3
41300fa6a67c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
633 |
#ifndef QT_NO_VALIDATOR |
0 | 634 |
inline const QValidator *QLineControl::validator() const |
635 |
{ |
|
636 |
return m_validator; |
|
637 |
} |
|
638 |
||
639 |
inline void QLineControl::setValidator(const QValidator *v) |
|
640 |
{ |
|
641 |
m_validator = const_cast<QValidator*>(v); |
|
642 |
} |
|
3
41300fa6a67c
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
643 |
#endif |
0 | 644 |
|
645 |
#ifndef QT_NO_COMPLETER |
|
646 |
inline QCompleter *QLineControl::completer() const |
|
647 |
{ |
|
648 |
return m_completer; |
|
649 |
} |
|
650 |
||
651 |
/* Note that you must set the widget for the completer seperately */ |
|
652 |
inline void QLineControl::setCompleter(const QCompleter* c) |
|
653 |
{ |
|
654 |
m_completer = const_cast<QCompleter*>(c); |
|
655 |
} |
|
656 |
#endif |
|
657 |
||
658 |
inline void QLineControl::setCursorPosition(int pos) |
|
659 |
{ |
|
660 |
if (pos < 0) |
|
661 |
pos = 0; |
|
662 |
if (pos <= m_text.length()) |
|
663 |
moveCursor(pos); |
|
664 |
} |
|
665 |
||
666 |
inline int QLineControl::cursorPosition() const |
|
667 |
{ |
|
668 |
return m_cursor; |
|
669 |
} |
|
670 |
||
671 |
inline bool QLineControl::hasAcceptableInput() const |
|
672 |
{ |
|
673 |
return hasAcceptableInput(m_text); |
|
674 |
} |
|
675 |
||
676 |
inline QString QLineControl::inputMask() const |
|
677 |
{ |
|
678 |
return m_maskData ? m_inputMask + QLatin1Char(';') + m_blank : QString(); |
|
679 |
} |
|
680 |
||
681 |
inline void QLineControl::setInputMask(const QString &mask) |
|
682 |
{ |
|
683 |
parseInputMask(mask); |
|
684 |
if (m_maskData) |
|
685 |
moveCursor(nextMaskBlank(0)); |
|
686 |
} |
|
687 |
||
688 |
// input methods |
|
689 |
#ifndef QT_NO_IM |
|
690 |
inline bool QLineControl::composeMode() const |
|
691 |
{ |
|
692 |
return !m_textLayout.preeditAreaText().isEmpty(); |
|
693 |
} |
|
694 |
||
695 |
inline void QLineControl::setPreeditArea(int cursor, const QString &text) |
|
696 |
{ |
|
697 |
m_textLayout.setPreeditArea(cursor, text); |
|
698 |
} |
|
699 |
#endif |
|
700 |
||
701 |
inline QString QLineControl::preeditAreaText() const |
|
702 |
{ |
|
703 |
return m_textLayout.preeditAreaText(); |
|
704 |
} |
|
705 |
||
706 |
inline bool QLineControl::passwordEchoEditing() const |
|
707 |
{ |
|
708 |
return m_passwordEchoEditing; |
|
709 |
} |
|
710 |
||
711 |
inline QChar QLineControl::passwordCharacter() const |
|
712 |
{ |
|
713 |
return m_passwordCharacter; |
|
714 |
} |
|
715 |
||
716 |
inline void QLineControl::setPasswordCharacter(const QChar &character) |
|
717 |
{ |
|
718 |
m_passwordCharacter = character; |
|
719 |
updateDisplayText(); |
|
720 |
} |
|
721 |
||
722 |
inline Qt::LayoutDirection QLineControl::layoutDirection() const |
|
723 |
{ |
|
724 |
return m_layoutDirection; |
|
725 |
} |
|
726 |
||
727 |
inline void QLineControl::setLayoutDirection(Qt::LayoutDirection direction) |
|
728 |
{ |
|
729 |
if (direction != m_layoutDirection) { |
|
730 |
m_layoutDirection = direction; |
|
731 |
updateDisplayText(); |
|
732 |
} |
|
733 |
} |
|
734 |
||
735 |
inline void QLineControl::setFont(const QFont &font) |
|
736 |
{ |
|
737 |
m_textLayout.setFont(font); |
|
738 |
updateDisplayText(); |
|
739 |
} |
|
740 |
||
741 |
inline int QLineControl::cursorBlinkPeriod() const |
|
742 |
{ |
|
743 |
return m_blinkPeriod; |
|
744 |
} |
|
745 |
||
746 |
inline QString QLineControl::cancelText() const |
|
747 |
{ |
|
748 |
return m_cancelText; |
|
749 |
} |
|
750 |
||
751 |
inline void QLineControl::setCancelText(const QString &text) |
|
752 |
{ |
|
753 |
m_cancelText = text; |
|
754 |
} |
|
755 |
||
756 |
inline const QPalette & QLineControl::palette() const |
|
757 |
{ |
|
758 |
return m_palette; |
|
759 |
} |
|
760 |
||
761 |
inline void QLineControl::setPalette(const QPalette &p) |
|
762 |
{ |
|
763 |
m_palette = p; |
|
764 |
} |
|
765 |
||
766 |
QT_END_NAMESPACE |
|
767 |
||
768 |
QT_END_HEADER |
|
769 |
||
770 |
#endif // QT_NO_LINEEDIT |
|
771 |
||
772 |
#endif // QLINECONTROL_P_H |