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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt3Support module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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.
+**
+** 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef Q3DATATABLE_H
+#define Q3DATATABLE_H
+
+#include <QtCore/qstring.h>
+#include <QtCore/qvariant.h>
+#include <Qt3Support/q3table.h>
+#include <QtSql/qsql.h>
+#include <Qt3Support/q3sqlcursor.h>
+#include <QtSql/qsqlindex.h>
+#include <Qt3Support/q3sqleditorfactory.h>
+#include <Qt3Support/qiconset.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Qt3Support)
+
+#ifndef QT_NO_SQL_VIEW_WIDGETS
+
+class QPainter;
+class QSqlField;
+class Q3SqlPropertyMap;
+class Q3DataTablePrivate;
+
+class Q_COMPAT_EXPORT Q3DataTable : public Q3Table
+{
+ Q_OBJECT
+
+ Q_PROPERTY( QString nullText READ nullText WRITE setNullText )
+ Q_PROPERTY( QString trueText READ trueText WRITE setTrueText )
+ Q_PROPERTY( QString falseText READ falseText WRITE setFalseText )
+ Q_PROPERTY( Qt::DateFormat dateFormat READ dateFormat WRITE setDateFormat )
+ Q_PROPERTY( bool confirmEdits READ confirmEdits WRITE setConfirmEdits )
+ Q_PROPERTY( bool confirmInsert READ confirmInsert WRITE setConfirmInsert )
+ Q_PROPERTY( bool confirmUpdate READ confirmUpdate WRITE setConfirmUpdate )
+ Q_PROPERTY( bool confirmDelete READ confirmDelete WRITE setConfirmDelete )
+ Q_PROPERTY( bool confirmCancels READ confirmCancels WRITE setConfirmCancels )
+ Q_PROPERTY( bool autoEdit READ autoEdit WRITE setAutoEdit )
+ Q_PROPERTY( QString filter READ filter WRITE setFilter )
+ Q_PROPERTY( QStringList sort READ sort WRITE setSort )
+ Q_PROPERTY( int numCols READ numCols )
+ Q_PROPERTY( int numRows READ numRows )
+
+public:
+ Q3DataTable ( QWidget* parent=0, const char* name=0 );
+ Q3DataTable ( Q3SqlCursor* cursor, bool autoPopulate = false, QWidget* parent=0, const char* name=0 );
+ ~Q3DataTable();
+
+ virtual void addColumn( const QString& fieldName,
+ const QString& label = QString(),
+ int width = -1,
+ const QIconSet& iconset = QIconSet() );
+ virtual void removeColumn( int col );
+ virtual void setColumn( uint col, const QString& fieldName,
+ const QString& label = QString(),
+ int width = -1,
+ const QIconSet& iconset = QIconSet() );
+
+ QString nullText() const;
+ QString trueText() const;
+ QString falseText() const;
+ Qt::DateFormat dateFormat() const;
+ bool confirmEdits() const;
+ bool confirmInsert() const;
+ bool confirmUpdate() const;
+ bool confirmDelete() const;
+ bool confirmCancels() const;
+ bool autoDelete() const;
+ bool autoEdit() const;
+ QString filter() const;
+ QStringList sort() const;
+
+ virtual void setSqlCursor( Q3SqlCursor* cursor = 0,
+ bool autoPopulate = false, bool autoDelete = false );
+ Q3SqlCursor* sqlCursor() const;
+
+ virtual void setNullText( const QString& nullText );
+ virtual void setTrueText( const QString& trueText );
+ virtual void setFalseText( const QString& falseText );
+ virtual void setDateFormat( const Qt::DateFormat f );
+ virtual void setConfirmEdits( bool confirm );
+ virtual void setConfirmInsert( bool confirm );
+ virtual void setConfirmUpdate( bool confirm );
+ virtual void setConfirmDelete( bool confirm );
+ virtual void setConfirmCancels( bool confirm );
+ virtual void setAutoDelete( bool enable );
+ virtual void setAutoEdit( bool autoEdit );
+ virtual void setFilter( const QString& filter );
+ virtual void setSort( const QStringList& sort );
+ virtual void setSort( const QSqlIndex& sort );
+
+ enum Refresh {
+ RefreshData = 1,
+ RefreshColumns = 2,
+ RefreshAll = 3
+ };
+ void refresh( Refresh mode );
+ void sortColumn ( int col, bool ascending = true,
+ bool wholeRows = false );
+ QString text ( int row, int col ) const;
+ QVariant value ( int row, int col ) const;
+ QSqlRecord* currentRecord() const;
+
+ void installEditorFactory( Q3SqlEditorFactory * f );
+ void installPropertyMap( Q3SqlPropertyMap* m );
+
+ int numCols() const;
+ int numRows() const;
+ void setNumCols( int c );
+ void setNumRows ( int r );
+ bool findBuffer( const QSqlIndex& idx, int atHint = 0 );
+
+ void hideColumn( int col );
+ void showColumn( int col );
+ int indexOf( uint i ) const;
+ void selectRow(int row);
+
+Q_SIGNALS:
+ void currentChanged( QSqlRecord* record );
+ void primeInsert( QSqlRecord* buf );
+ void primeUpdate( QSqlRecord* buf );
+ void primeDelete( QSqlRecord* buf );
+ void beforeInsert( QSqlRecord* buf );
+ void beforeUpdate( QSqlRecord* buf );
+ void beforeDelete( QSqlRecord* buf );
+ void cursorChanged( QSql::Op mode );
+
+public Q_SLOTS:
+ virtual void find( const QString & str, bool caseSensitive,
+ bool backwards );
+ virtual void sortAscending( int col );
+ virtual void sortDescending( int col );
+ virtual void refresh();
+ void setColumnWidth( int col, int w );
+ void adjustColumn( int col );
+ void setColumnStretchable( int col, bool stretch );
+ void swapColumns( int col1, int col2, bool swapHeaders = false );
+
+protected:
+ virtual bool insertCurrent();
+ virtual bool updateCurrent();
+ virtual bool deleteCurrent();
+
+ virtual QSql::Confirm confirmEdit( QSql::Op m );
+ virtual QSql::Confirm confirmCancel( QSql::Op m );
+
+ virtual void handleError( const QSqlError& e );
+
+ virtual bool beginInsert();
+ virtual QWidget* beginUpdate ( int row, int col, bool replace );
+
+ bool eventFilter( QObject *o, QEvent *e );
+ void keyPressEvent( QKeyEvent* );
+ void resizeEvent ( QResizeEvent * );
+ void contentsMousePressEvent( QMouseEvent* e );
+ void contentsContextMenuEvent( QContextMenuEvent* e );
+ void endEdit( int row, int col, bool accept, bool replace );
+ QWidget * createEditor( int row, int col, bool initFromCell ) const;
+ void activateNextCell();
+ void reset();
+ void setSize( Q3SqlCursor* sql );
+ void repaintCell( int row, int col );
+ void paintCell ( QPainter * p, int row, int col, const QRect & cr,
+ bool selected, const QColorGroup &cg );
+ virtual void paintField( QPainter * p, const QSqlField* field, const QRect & cr,
+ bool selected );
+ void drawContents( QPainter * p, int cx, int cy, int cw, int ch );
+ virtual int fieldAlignment( const QSqlField* field );
+ void columnClicked ( int col );
+ void resizeData ( int len );
+
+ Q3TableItem * item ( int row, int col ) const;
+ void setItem ( int row, int col, Q3TableItem * item );
+ void clearCell ( int row, int col ) ;
+ void setPixmap ( int row, int col, const QPixmap & pix );
+ void takeItem ( Q3TableItem * i );
+
+private Q_SLOTS:
+ void loadNextPage();
+ void setCurrentSelection( int row, int col );
+ void updateCurrentSelection();
+ void sliderPressed();
+ void sliderReleased();
+ void doInsertCurrent();
+ void doUpdateCurrent();
+
+private:
+ void drawContents( QPainter *p);
+ QString fieldToString( const QSqlField * field );
+ void init();
+ QWidget* beginEdit ( int row, int col, bool replace );
+ void updateRow( int row );
+ void endInsert();
+ void endUpdate();
+ Q3DataTablePrivate* d;
+
+#if defined(Q_DISABLE_COPY) // Disabled copy constructor and operator=
+ Q3DataTable( const Q3DataTable & );
+ Q3DataTable &operator=( const Q3DataTable & );
+#endif
+};
+
+#endif // QT_NO_SQL_VIEW_WIDGETS
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // Q3DATATABLE_H
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