--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/pbkcommonui/src/cntfetchcontactpopup.cpp Wed Aug 18 09:39:00 2010 +0300
@@ -0,0 +1,407 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+#include "cntfetchcontactpopup.h"
+#include "cntdocumentloader.h"
+#include "cntfetchmarkall.h"
+#include "cntdebug.h"
+
+#include <cntlistmodel.h>
+#include <hblistview.h>
+#include <hbstyleloader.h>
+#include <hbindexfeedback.h>
+#include <hblistviewitem.h>
+#include <hbscrollbar.h>
+#include <hbmainwindow.h>
+#include <hbdialog.h>
+#include <hblabel.h>
+#include <hbsearchpanel.h>
+#include <hblineedit.h>
+#include <hbaction.h>
+#include <hbtextitem.h>
+#include <hbstaticvkbhost.h>
+
+#include <QGraphicsLinearLayout>
+#include <QCoreApplication>
+const char *CNT_FETCHLIST_XML = ":/xml/contacts_fetchdialog.docml";
+
+CntFetchContactPopup::CntFetchContactPopup( QContactManager& aMgr ) :
+mManager(aMgr),
+mPopup( NULL ),
+mListView( NULL ),
+mEmptyView( NULL ),
+mHeading( NULL ),
+mPrimaryAction( NULL ),
+mSearch( NULL ),
+mModel( NULL ),
+mMarkAll( NULL ),
+mDoc( NULL )
+{
+ mDoc = new CntDocumentLoader();
+
+ bool ok;
+ mDoc->load( CNT_FETCHLIST_XML, &ok );
+
+ if ( !ok )
+ {
+ qFatal("Unable to read %S", CNT_FETCHLIST_XML );
+ }
+ mPopup = static_cast<HbDialog*>( mDoc->findWidget( "dialog" ) );
+ mSearch = static_cast<HbSearchPanel*>( mDoc->findWidget( "searchPanel" ) );
+ mMarkAll = static_cast<CntFetchMarkAll*>( mDoc->findWidget("markAll") );
+ mEmptyView = static_cast<HbTextItem*>( mDoc->findWidget("emptyLabel" ));
+ mListView = static_cast<HbListView*>( mDoc->findWidget("listView") );
+ mHeading = static_cast<HbLabel*>( mDoc->findWidget("heading") );
+
+ connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(closePopup()) );
+ connect(mPopup, SIGNAL(aboutToClose()), this, SLOT(closePopup()) );
+ connect(mSearch, SIGNAL(criteriaChanged(QString)), this, SLOT(setFilter(QString)));
+ connect(mMarkAll, SIGNAL(markAll(int)), this, SLOT(selectAll(int)) );
+
+ HbLineEdit *editor = static_cast<HbLineEdit*>( mSearch->primitive("lineedit"));
+ editor->setInputMethodHints(Qt::ImhNoPredictiveText);
+ mSearch->setCancelEnabled( false );
+
+ mVirtualKeyboard = new HbStaticVkbHost(editor);
+ connect(mVirtualKeyboard, SIGNAL(keypadOpened()), this, SLOT(handleKeypadOpen()));
+ connect(mVirtualKeyboard, SIGNAL(keypadClosed()), this, SLOT(handleKeypadClosed()));
+}
+
+CntFetchContactPopup::~CntFetchContactPopup()
+{
+ delete mDoc;
+ delete mModel;
+}
+
+CntFetchContactPopup* CntFetchContactPopup::createMultiSelectionPopup( QString aTitle, QString aAction, QContactManager& aManager )
+{
+ CntFetchContactPopup* popup = new CntFetchContactPopup( aManager );
+ popup->constructPopupDialog( aTitle, aAction, HbAbstractItemView::MultiSelection );
+
+ return popup;
+}
+
+CntFetchContactPopup* CntFetchContactPopup::createSingleSelectionPopup( QString aTitle, QContactManager& aManager )
+{
+ CntFetchContactPopup* popup = new CntFetchContactPopup( aManager );
+ popup->constructPopupDialog( aTitle, "", HbAbstractItemView::NoSelection );
+
+ return popup;
+}
+
+void CntFetchContactPopup::setSelectedContacts( QSet<QContactLocalId> aIds )
+{
+ CNT_ENTRY
+ if ( mListView->selectionMode() == HbAbstractItemView::MultiSelection )
+ {
+ mIdList.clear();
+
+ foreach ( QContactLocalId id, aIds )
+ {
+ mIdList.append( id );
+ QContact contact = mManager.contact(id);
+ QModelIndex contactIndex = mModel->indexOfContact(contact);
+ mSelectionModel->select( contactIndex, QItemSelectionModel::Select );
+ }
+ }
+ CNT_EXIT
+}
+
+void CntFetchContactPopup::showPopup()
+{
+ CNT_ENTRY
+ HbMainWindow* window = mPopup->mainWindow();
+ if ( window )
+ {
+ connect(window, SIGNAL(orientationChanged(Qt::Orientation)),
+ this, SLOT(loadLayout(Qt::Orientation)) );
+ }
+
+ mPopup->open( this, SLOT(dialogDismissed(HbAction*)) );
+ CNT_EXIT
+}
+
+void CntFetchContactPopup::handleKeypadOpen()
+{
+ CNT_ENTRY
+ qreal height = mPopup->size().height() -
+ mVirtualKeyboard->keyboardArea().height() -
+ mSearch->size().height();
+
+ // in single selection we don't have the "mark all" option
+ if ( mMarkAll )
+ {
+ height = height - mMarkAll->size().height();
+ }
+
+ mEmptyView->setMaximumHeight( height );
+ mListView->setMaximumHeight( height );
+ CNT_EXIT
+}
+
+void CntFetchContactPopup::handleKeypadClosed()
+{
+ CNT_ENTRY
+
+ qreal height = mPopup->size().height() - mSearch->size().height();
+ if ( mMarkAll )
+ {
+ height = height - mMarkAll->size().height();
+ }
+
+ mListView->setMaximumHeight( height );
+ mEmptyView->setMaximumHeight( height );
+ CNT_EXIT
+}
+
+void CntFetchContactPopup::contactSelected( const QModelIndex& aIndex )
+{
+ CNT_ENTRY
+ if ( aIndex.isValid() )
+ {
+ QContact contact = mModel->contact( aIndex );
+ mIdList.append( contact.localId() );
+
+ emit fetchReady( mIdList.toSet() );
+ }
+
+ disconnect(mListView, SIGNAL(activated(const QModelIndex&)),
+ this, SLOT(contactSelected(const QModelIndex&)) );
+ mPopup->close();
+ CNT_EXIT
+}
+
+void CntFetchContactPopup::contactsSelected(
+ const QItemSelection& aSelected,
+ const QItemSelection& aDeselected )
+{
+ CNT_ENTRY
+
+ // remove all deselected items
+ foreach ( QModelIndex index, aDeselected.indexes() )
+ {
+ QContact contact = mModel->contact( index );
+ QContactLocalId id = contact.localId();
+ if ( mIdList.contains(id) )
+ {
+ mIdList.removeAll( id );
+ }
+ }
+
+ // add all selected items
+ foreach ( QModelIndex index, aSelected.indexes() )
+ {
+ QContact contact = mModel->contact( index );
+ QContactLocalId id = contact.localId();
+ if ( !mIdList.contains(id) )
+ {
+ mIdList.append( id );
+ }
+ }
+
+ mMarkAll->setSelectedContactCount( mIdList.size() );
+ CNT_EXIT
+}
+
+void CntFetchContactPopup::selectAll( int aState )
+{
+ CNT_ENTRY
+ if ( mListView->selectionMode() == HbAbstractItemView::MultiSelection )
+ {
+ switch ( aState )
+ {
+ case Qt::Checked:
+ mListView->selectAll();
+ mMarkAll->setSelectedContactCount( mIdList.count() );
+ break;
+
+ case Qt::Unchecked:
+ mListView->clearSelection();
+ mMarkAll->setSelectedContactCount( 0 );
+ break;
+ default:
+ break;
+ }
+ }
+ CNT_EXIT
+}
+
+void CntFetchContactPopup::dialogDismissed( HbAction* aAction )
+{
+ CNT_ENTRY
+
+ if ( aAction != mPrimaryAction )
+ {
+ emit fetchCancelled();
+ }
+ else if ( aAction )
+ {
+ disconnect(mSelectionModel, SIGNAL(selectionChanged(const QItemSelection&,const QItemSelection&)),
+ this, SLOT(contactsSelected(const QItemSelection&, const QItemSelection&)) );
+
+ QModelIndexList indexList = mSelectionModel->selectedIndexes();
+ foreach ( QModelIndex index, indexList )
+ {
+ QContact contact = mModel->contact( index );
+ mIdList.append( contact.localId() );
+ }
+ emit fetchReady( mIdList.toSet() );
+ }
+ else
+ {
+ // ignore.
+ }
+ CNT_EXIT
+}
+
+void CntFetchContactPopup::setFilter( const QString& aFilter )
+{
+ CNT_ENTRY
+ QContactDetailFilter detailfilter;
+ detailfilter.setMatchFlags( QContactFilter::MatchStartsWith );
+ detailfilter.setValue( aFilter.split(QRegExp("\\s+"), QString::SkipEmptyParts) );
+ detailfilter.setDetailDefinitionName(
+ QContactDisplayLabel::DefinitionName,
+ QContactDisplayLabel::FieldLabel);
+
+ mModel->setFilter(detailfilter);
+
+ HbMainWindow* window = mPopup->mainWindow();
+ if ( window )
+ {
+ loadLayout( window->orientation() );
+ }
+
+ setSelectedContacts( mIdList.toSet() );
+ CNT_EXIT
+}
+
+void CntFetchContactPopup::constructPopupDialog( QString aTitle, QString aAction, HbAbstractItemView::SelectionMode aMode )
+{
+ CNT_ENTRY
+ mIdList.clear();
+ mTitle = aTitle;
+
+ mPopup->setAttribute( Qt::WA_DeleteOnClose, true );
+
+ QContactDetailFilter contactsFilter;
+ contactsFilter.setDetailDefinitionName(QContactType::DefinitionName, QContactType::FieldType);
+ contactsFilter.setValue(QString(QLatin1String(QContactType::TypeContact)));
+
+ mModel = new CntListModel( &mManager, contactsFilter, false);
+ mModel->showMyCard(false);
+ mSelectionModel = new QItemSelectionModel( mModel );
+
+ mListView->setFrictionEnabled(true);
+ mListView->setScrollingStyle(HbScrollArea::PanWithFollowOn);
+ mListView->verticalScrollBar()->setInteractive(true);
+
+ HbIndexFeedback* indexFeedback = new HbIndexFeedback(mPopup);
+ indexFeedback->setIndexFeedbackPolicy(HbIndexFeedback::IndexFeedbackSingleCharacter);
+ indexFeedback->setItemView(mListView);
+
+ HbListViewItem *prototype = mListView->listItemPrototype();
+ prototype->setGraphicsSize(HbListViewItem::Thumbnail);
+ prototype->setStretchingStyle(HbListViewItem::StretchLandscape);
+
+ mListView->setSelectionMode( aMode );
+ mListView->setModel( mModel );
+ mListView->setSelectionModel( mSelectionModel );
+
+ HbMainWindow* window = mPopup->mainWindow();
+ if ( window )
+ {
+ loadLayout( window->orientation() );
+ }
+
+ if ( !aAction.isEmpty() )
+ {
+ mPrimaryAction = new HbAction( aAction, mPopup );
+ mPopup->addAction( mPrimaryAction );
+ }
+
+ HbAction* secondaryAction = new HbAction(hbTrId("txt_common_button_cancel"), mPopup);
+ mPopup->addAction( secondaryAction );
+
+ if ( aMode != HbListView::MultiSelection )
+ {
+ connect(mListView, SIGNAL(activated(const QModelIndex&)),
+ this, SLOT(contactSelected(const QModelIndex&)) );
+ mMarkAll->setVisible( false );
+ }
+ else
+ {
+ mMarkAll->setSelectedContactCount( 0 );
+ mMarkAll->setMaxContactCount( mModel->rowCount() );
+ connect(mSelectionModel, SIGNAL(selectionChanged(const QItemSelection&,const QItemSelection&)),
+ this, SLOT(contactsSelected(const QItemSelection&, const QItemSelection&)) );
+
+ }
+
+ CNT_EXIT
+}
+
+void CntFetchContactPopup::loadLayout( Qt::Orientation aOrientation )
+{
+ CNT_ENTRY
+
+ bool multi = mListView->selectionMode() == HbAbstractItemView::MultiSelection;
+ if ( mModel->rowCount() > 0 )
+ {
+ if ( aOrientation == Qt::Horizontal )
+ {
+ mPopup->setHeadingWidget( NULL );
+ mDoc->load( CNT_FETCHLIST_XML, "find_list_landscape");
+ }
+ else
+ {
+ mHeading = new HbLabel( mTitle );
+ mPopup->setHeadingWidget( mHeading );
+ qreal popupHeight = mPopup->mainWindow()->layoutRect().height();
+ mPopup->setMinimumHeight(popupHeight);
+ mDoc->load( CNT_FETCHLIST_XML, multi ? "find_list" : "find_list_single");
+ }
+ }
+ else
+ {
+ if ( aOrientation == Qt::Horizontal )
+ {
+ mPopup->setHeadingWidget( NULL );
+ mDoc->load( CNT_FETCHLIST_XML, "find_empty_landscape" );
+ }
+ else
+ {
+ mHeading = new HbLabel( mTitle );
+ mPopup->setHeadingWidget( mHeading );
+ qreal popupHeight = mPopup->mainWindow()->layoutRect().height();
+ mPopup->setMinimumHeight(popupHeight);
+ mDoc->load( CNT_FETCHLIST_XML, multi ? "find_empty" : "find_empty_single" );
+ }
+ }
+
+ CNT_EXIT
+}
+
+void CntFetchContactPopup::closePopup()
+{
+ CNT_ENTRY
+ disconnect(mVirtualKeyboard, SIGNAL(keypadOpened()), this, SLOT(handleKeypadOpen()));
+ disconnect(mVirtualKeyboard, SIGNAL(keypadClosed()), this, SLOT(handleKeypadClosed()));
+
+ deleteLater();
+ CNT_EXIT
+}
+// End of File