diff -r 000000000000 -r 16d8024aca5e src/hbwidgets/widgets/hbcombodropdown_p.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/hbwidgets/widgets/hbcombodropdown_p.cpp Mon Apr 19 14:02:13 2010 +0300 @@ -0,0 +1,104 @@ +/**************************************************************************** +** +** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (developer.feedback@nokia.com) +** +** This file is part of the HbWidgets module of the UI Extensions for Mobile. +** +** 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at developer.feedback@nokia.com. +** +****************************************************************************/ + +#include "hbcombodropdown_p.h" +#include "hbcombobox_p.h" +#include + +HbComboDropDown::HbComboDropDown( HbComboBoxPrivate *comboBoxPrivate, QGraphicsItem *parent ) + :HbWidget( parent ), + mList( 0 ), + comboPrivate( comboBoxPrivate ), + vkbOpened( false ), + backgroundPressed( false ) +{ + setBackgroundItem( HbStyle::P_ComboBoxPopup_background ); + #if QT_VERSION >= 0x040600 + //this is to keep the focus in the previous widget. + setFlag( QGraphicsItem::ItemIsPanel, true ); + setActive( false ); + #endif +} + +HbComboDropDown::~HbComboDropDown( ) +{ +} + +void HbComboDropDown::createList( ) +{ + mList = new HbListView( this ); + mList->setLongPressEnabled(false); + HbComboListViewItem *protoType = new HbComboListViewItem(this); + mList->setItemPrototype( protoType ); + HbStyle::setItemName( mList , "list" ); + mList->setUniformItemSizes( true ); + mList->setSelectionMode( HbAbstractItemView::SingleSelection ); +} + +void HbComboDropDown::keypadOpened( ) +{ + vkbOpened = true; + comboPrivate->vkbOpened(); +} + +void HbComboDropDown::keypadClosed( ) +{ + vkbOpened = false; + comboPrivate->vkbClosed(); +} + +bool HbComboDropDown::eventFilter( QObject *obj, QEvent *event ) +{ + Q_UNUSED( obj ); + bool accepted = false; + if ( isVisible( ) && !vkbOpened ) { + switch( event->type( ) ) + { + case QEvent::GraphicsSceneMousePress: + case QEvent::GraphicsSceneMouseDoubleClick: + { + if( !( this->isUnderMouse( ) ) ) { + backgroundPressed = true; + accepted = true; + } + } + break; + case QEvent::GraphicsSceneMouseRelease: + { + if( !( this->isUnderMouse( ) ) && backgroundPressed ) { + setVisible( false ); + backgroundPressed = false; + accepted = true; + } + } + break; + default: + break; + } + } + return accepted; +} +#include "moc_hbcombodropdown_p.cpp" +