/**************************************************************************** ** ** 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 Q3COMBOBOX_H #define Q3COMBOBOX_H #include <QtGui/qwidget.h> QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Qt3SupportLight) #ifndef QT_NO_COMBOBOX class Q3StrList; class QStringList; class QLineEdit; class QValidator; class Q3ListBox; class Q3ComboBoxData; class QWheelEvent; class Q_COMPAT_EXPORT Q3ComboBox : public QWidget { Q_OBJECT Q_ENUMS( Policy ) Q_PROPERTY( bool editable READ editable WRITE setEditable ) Q_PROPERTY( int count READ count ) Q_PROPERTY( QString currentText READ currentText WRITE setCurrentText DESIGNABLE false ) Q_PROPERTY( int currentItem READ currentItem WRITE setCurrentItem ) Q_PROPERTY( bool autoResize READ autoResize WRITE setAutoResize DESIGNABLE false ) Q_PROPERTY( int sizeLimit READ sizeLimit WRITE setSizeLimit ) Q_PROPERTY( int maxCount READ maxCount WRITE setMaxCount ) Q_PROPERTY( Policy insertionPolicy READ insertionPolicy WRITE setInsertionPolicy ) Q_PROPERTY( bool autoCompletion READ autoCompletion WRITE setAutoCompletion ) Q_PROPERTY( bool duplicatesEnabled READ duplicatesEnabled WRITE setDuplicatesEnabled ) public: Q3ComboBox( QWidget* parent=0, const char* name=0 ); Q3ComboBox( bool rw, QWidget* parent=0, const char* name=0 ); ~Q3ComboBox(); int count() const; void insertStringList( const QStringList &, int index=-1 ); void insertStrList( const Q3StrList &, int index=-1 ); void insertStrList( const Q3StrList *, int index=-1 ); void insertStrList( const char **, int numStrings=-1, int index=-1); void insertItem( const QString &text, int index=-1 ); void insertItem( const QPixmap &pixmap, int index=-1 ); void insertItem( const QPixmap &pixmap, const QString &text, int index=-1 ); void removeItem( int index ); int currentItem() const; virtual void setCurrentItem( int index ); QString currentText() const; virtual void setCurrentText( const QString& ); QString text( int index ) const; const QPixmap *pixmap( int index ) const; void changeItem( const QString &text, int index ); void changeItem( const QPixmap &pixmap, int index ); void changeItem( const QPixmap &pixmap, const QString &text, int index ); bool autoResize() const; virtual void setAutoResize( bool ); QSize sizeHint() const; void setPalette( const QPalette & ); void setFont( const QFont & ); void setEnabled( bool ); virtual void setSizeLimit( int ); int sizeLimit() const; virtual void setMaxCount( int ); int maxCount() const; enum Policy { NoInsertion, AtTop, AtCurrent, AtBottom, AfterCurrent, BeforeCurrent, NoInsert = NoInsertion, InsertAtTop = AtTop, InsertAtCurrent = AtCurrent, InsertAtBottom = AtBottom, InsertAfterCurrent = AfterCurrent, InsertBeforeCurrent = BeforeCurrent }; virtual void setInsertionPolicy( Policy policy ); Policy insertionPolicy() const; virtual void setValidator( const QValidator * ); const QValidator * validator() const; virtual void setListBox( Q3ListBox * ); Q3ListBox * listBox() const; virtual void setLineEdit( QLineEdit *edit ); QLineEdit* lineEdit() const; virtual void setAutoCompletion( bool ); bool autoCompletion() const; bool eventFilter( QObject *object, QEvent *event ); void setDuplicatesEnabled( bool enable ); bool duplicatesEnabled() const; bool editable() const; void setEditable( bool ); virtual void popup(); void hide(); public Q_SLOTS: void clear(); void clearValidator(); void clearEdit(); virtual void setEditText( const QString &); Q_SIGNALS: void activated( int index ); void highlighted( int index ); void activated( const QString &); void highlighted( const QString &); void textChanged( const QString &); private Q_SLOTS: void internalActivate( int ); void internalHighlight( int ); void internalClickTimeout(); void returnPressed(); protected: void paintEvent( QPaintEvent * ); void resizeEvent( QResizeEvent * ); void mousePressEvent( QMouseEvent * ); void mouseMoveEvent( QMouseEvent * ); void mouseReleaseEvent( QMouseEvent * ); void mouseDoubleClickEvent( QMouseEvent * ); void keyPressEvent( QKeyEvent *e ); void focusInEvent( QFocusEvent *e ); void focusOutEvent( QFocusEvent *e ); #ifndef QT_NO_WHEELEVENT void wheelEvent( QWheelEvent *e ); #endif void styleChange( QStyle& ); void updateMask(); private: void setUpListBox(); void setUpLineEdit(); void popDownListBox(); void reIndex(); void currentChanged(); int completionIndex( const QString &, int ) const; Q3ComboBoxData *d; private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) Q3ComboBox( const Q3ComboBox & ); Q3ComboBox &operator=( const Q3ComboBox & ); #endif }; #endif // QT_NO_COMBOBOX QT_END_NAMESPACE QT_END_HEADER #endif // Q3COMBOBOX_H