author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 16 Apr 2010 15:50:13 +0300 | |
changeset 18 | 2f34d5167611 |
parent 0 | 1918ee327afb |
permissions | -rw-r--r-- |
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/**************************************************************************** |
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** |
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2f34d5167611
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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changeset
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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 Qt3Support 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 Q3DATATABLE_H |
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#define Q3DATATABLE_H |
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#include <QtCore/qstring.h> |
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#include <QtCore/qvariant.h> |
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#include <Qt3Support/q3table.h> |
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#include <QtSql/qsql.h> |
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#include <Qt3Support/q3sqlcursor.h> |
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#include <QtSql/qsqlindex.h> |
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#include <Qt3Support/q3sqleditorfactory.h> |
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#include <Qt3Support/qiconset.h> |
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QT_BEGIN_HEADER |
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QT_BEGIN_NAMESPACE |
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QT_MODULE(Qt3Support) |
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#ifndef QT_NO_SQL_VIEW_WIDGETS |
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class QPainter; |
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class QSqlField; |
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class Q3SqlPropertyMap; |
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class Q3DataTablePrivate; |
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class Q_COMPAT_EXPORT Q3DataTable : public Q3Table |
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{ |
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Q_OBJECT |
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Q_PROPERTY( QString nullText READ nullText WRITE setNullText ) |
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Q_PROPERTY( QString trueText READ trueText WRITE setTrueText ) |
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Q_PROPERTY( QString falseText READ falseText WRITE setFalseText ) |
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Q_PROPERTY( Qt::DateFormat dateFormat READ dateFormat WRITE setDateFormat ) |
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Q_PROPERTY( bool confirmEdits READ confirmEdits WRITE setConfirmEdits ) |
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Q_PROPERTY( bool confirmInsert READ confirmInsert WRITE setConfirmInsert ) |
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Q_PROPERTY( bool confirmUpdate READ confirmUpdate WRITE setConfirmUpdate ) |
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Q_PROPERTY( bool confirmDelete READ confirmDelete WRITE setConfirmDelete ) |
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Q_PROPERTY( bool confirmCancels READ confirmCancels WRITE setConfirmCancels ) |
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Q_PROPERTY( bool autoEdit READ autoEdit WRITE setAutoEdit ) |
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Q_PROPERTY( QString filter READ filter WRITE setFilter ) |
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Q_PROPERTY( QStringList sort READ sort WRITE setSort ) |
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Q_PROPERTY( int numCols READ numCols ) |
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Q_PROPERTY( int numRows READ numRows ) |
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public: |
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Q3DataTable ( QWidget* parent=0, const char* name=0 ); |
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Q3DataTable ( Q3SqlCursor* cursor, bool autoPopulate = false, QWidget* parent=0, const char* name=0 ); |
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~Q3DataTable(); |
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virtual void addColumn( const QString& fieldName, |
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const QString& label = QString(), |
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int width = -1, |
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const QIconSet& iconset = QIconSet() ); |
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virtual void removeColumn( int col ); |
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virtual void setColumn( uint col, const QString& fieldName, |
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const QString& label = QString(), |
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int width = -1, |
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const QIconSet& iconset = QIconSet() ); |
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QString nullText() const; |
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QString trueText() const; |
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QString falseText() const; |
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Qt::DateFormat dateFormat() const; |
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bool confirmEdits() const; |
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bool confirmInsert() const; |
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bool confirmUpdate() const; |
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bool confirmDelete() const; |
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bool confirmCancels() const; |
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bool autoDelete() const; |
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bool autoEdit() const; |
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QString filter() const; |
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QStringList sort() const; |
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virtual void setSqlCursor( Q3SqlCursor* cursor = 0, |
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bool autoPopulate = false, bool autoDelete = false ); |
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Q3SqlCursor* sqlCursor() const; |
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virtual void setNullText( const QString& nullText ); |
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virtual void setTrueText( const QString& trueText ); |
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virtual void setFalseText( const QString& falseText ); |
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virtual void setDateFormat( const Qt::DateFormat f ); |
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virtual void setConfirmEdits( bool confirm ); |
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virtual void setConfirmInsert( bool confirm ); |
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virtual void setConfirmUpdate( bool confirm ); |
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virtual void setConfirmDelete( bool confirm ); |
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virtual void setConfirmCancels( bool confirm ); |
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virtual void setAutoDelete( bool enable ); |
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virtual void setAutoEdit( bool autoEdit ); |
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virtual void setFilter( const QString& filter ); |
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virtual void setSort( const QStringList& sort ); |
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virtual void setSort( const QSqlIndex& sort ); |
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enum Refresh { |
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RefreshData = 1, |
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RefreshColumns = 2, |
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RefreshAll = 3 |
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}; |
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void refresh( Refresh mode ); |
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void sortColumn ( int col, bool ascending = true, |
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bool wholeRows = false ); |
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QString text ( int row, int col ) const; |
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QVariant value ( int row, int col ) const; |
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QSqlRecord* currentRecord() const; |
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void installEditorFactory( Q3SqlEditorFactory * f ); |
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void installPropertyMap( Q3SqlPropertyMap* m ); |
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int numCols() const; |
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int numRows() const; |
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void setNumCols( int c ); |
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void setNumRows ( int r ); |
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bool findBuffer( const QSqlIndex& idx, int atHint = 0 ); |
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void hideColumn( int col ); |
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void showColumn( int col ); |
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int indexOf( uint i ) const; |
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void selectRow(int row); |
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Q_SIGNALS: |
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void currentChanged( QSqlRecord* record ); |
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void primeInsert( QSqlRecord* buf ); |
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void primeUpdate( QSqlRecord* buf ); |
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void primeDelete( QSqlRecord* buf ); |
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void beforeInsert( QSqlRecord* buf ); |
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void beforeUpdate( QSqlRecord* buf ); |
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void beforeDelete( QSqlRecord* buf ); |
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void cursorChanged( QSql::Op mode ); |
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public Q_SLOTS: |
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virtual void find( const QString & str, bool caseSensitive, |
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bool backwards ); |
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virtual void sortAscending( int col ); |
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virtual void sortDescending( int col ); |
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virtual void refresh(); |
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void setColumnWidth( int col, int w ); |
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void adjustColumn( int col ); |
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void setColumnStretchable( int col, bool stretch ); |
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void swapColumns( int col1, int col2, bool swapHeaders = false ); |
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protected: |
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virtual bool insertCurrent(); |
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virtual bool updateCurrent(); |
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virtual bool deleteCurrent(); |
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virtual QSql::Confirm confirmEdit( QSql::Op m ); |
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virtual QSql::Confirm confirmCancel( QSql::Op m ); |
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virtual void handleError( const QSqlError& e ); |
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virtual bool beginInsert(); |
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virtual QWidget* beginUpdate ( int row, int col, bool replace ); |
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bool eventFilter( QObject *o, QEvent *e ); |
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void keyPressEvent( QKeyEvent* ); |
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void resizeEvent ( QResizeEvent * ); |
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void contentsMousePressEvent( QMouseEvent* e ); |
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void contentsContextMenuEvent( QContextMenuEvent* e ); |
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void endEdit( int row, int col, bool accept, bool replace ); |
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QWidget * createEditor( int row, int col, bool initFromCell ) const; |
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void activateNextCell(); |
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void reset(); |
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void setSize( Q3SqlCursor* sql ); |
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void repaintCell( int row, int col ); |
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void paintCell ( QPainter * p, int row, int col, const QRect & cr, |
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bool selected, const QColorGroup &cg ); |
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virtual void paintField( QPainter * p, const QSqlField* field, const QRect & cr, |
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bool selected ); |
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void drawContents( QPainter * p, int cx, int cy, int cw, int ch ); |
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virtual int fieldAlignment( const QSqlField* field ); |
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void columnClicked ( int col ); |
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void resizeData ( int len ); |
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Q3TableItem * item ( int row, int col ) const; |
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void setItem ( int row, int col, Q3TableItem * item ); |
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void clearCell ( int row, int col ) ; |
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void setPixmap ( int row, int col, const QPixmap & pix ); |
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void takeItem ( Q3TableItem * i ); |
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private Q_SLOTS: |
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void loadNextPage(); |
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void setCurrentSelection( int row, int col ); |
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void updateCurrentSelection(); |
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void sliderPressed(); |
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void sliderReleased(); |
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void doInsertCurrent(); |
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void doUpdateCurrent(); |
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private: |
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void drawContents( QPainter *p); |
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QString fieldToString( const QSqlField * field ); |
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void init(); |
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QWidget* beginEdit ( int row, int col, bool replace ); |
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void updateRow( int row ); |
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void endInsert(); |
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void endUpdate(); |
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Q3DataTablePrivate* d; |
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#if defined(Q_DISABLE_COPY) // Disabled copy constructor and operator= |
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Q3DataTable( const Q3DataTable & ); |
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Q3DataTable &operator=( const Q3DataTable & ); |
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#endif |
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}; |
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#endif // QT_NO_SQL_VIEW_WIDGETS |
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QT_END_NAMESPACE |
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QT_END_HEADER |
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#endif // Q3DATATABLE_H |