--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/src/filemanager/src/fmfindwidget.cpp Tue Aug 31 15:06:05 2010 +0300
@@ -0,0 +1,203 @@
+/*
+* 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:
+* Zhiqiang Yang <zhiqiang.yang@nokia.com>
+*
+* Description:
+* The source file of the file find widget of file manager
+*
+*/
+
+#include "fmfindwidget.h"
+#include "fmfindresultmodel.h"
+#include "fmviewmanager.h"
+#include "fmoperationservice.h"
+
+#include <QGraphicsLinearLayout>
+#include <QFileInfo>
+
+#include <hblistview.h>
+#include <hbsearchpanel.h>
+#include <hblabel.h>
+#include <hbwidget.h>
+
+FmFindWidget::FmFindWidget( QGraphicsItem *parent )
+ : HbWidget( parent )
+{
+ init();
+}
+
+FmFindWidget::~FmFindWidget()
+{
+}
+
+void FmFindWidget::itemActivated(const QModelIndex &index)
+{
+ FmOperationService *operationService = FmViewManager::viewManager()->operationService();
+ if( !operationService ) {
+ return;
+ }
+
+ QFileInfo fileInfo = mModel->fileInfo( index );
+ if ( fileInfo.isFile() ) {
+ operationService->syncLaunchFileOpen( fileInfo.filePath() );
+ }else if( fileInfo.isDir() ) {
+ emit activated( fileInfo.filePath() );
+ }
+}
+
+void FmFindWidget::find( const QString &keyword, const QString &path )
+{
+ mModel->setFindPath( path );
+
+ QRegExp regExp( '*' + keyword + '*' );
+ regExp.setPatternSyntax( QRegExp::Wildcard );
+ regExp.setCaseSensitivity( Qt::CaseInsensitive );
+ mModel->setPattern( regExp );
+
+ mModel->find();
+}
+
+void FmFindWidget::stopFind()
+{
+ mModel->stop();
+}
+
+void FmFindWidget::on_resultModel_finished()
+{
+ emit finished();
+}
+
+void FmFindWidget::on_resultModel_modelCountChanged( int count )
+{
+ if( count > 0 ) {
+ activateContentWidget( ResultListView );
+ } else {
+ activateContentWidget( EmptyTipWidget );
+ }
+}
+
+void FmFindWidget::activateContentWidget( ContentWidgetType contentWidgetType )
+{
+ switch( contentWidgetType )
+ {
+ case EmptyTipWidget:
+ {
+ if( mLayout->count() > 0 ) {
+ if( mLayout->itemAt( 0 ) == mListView ) {
+ mLayout->removeItem( mListView );
+ mLayout->addItem( mEmptyTipWidget );
+ }
+ } else {
+ mLayout->addItem( mEmptyTipWidget );
+ }
+ mListView->hide();
+ mEmptyTipWidget->show();
+ deActiveSearchPanel();
+ emit setEmptyMenu( true );
+ }
+ break;
+ case ResultListView:
+ {
+ if( mLayout->count() > 0 ) {
+ if( mLayout->itemAt( 0 ) == mEmptyTipWidget ) {
+ mLayout->removeItem( mEmptyTipWidget );
+ mLayout->addItem( mListView );
+ }
+ } else {
+ mLayout->addItem( mListView );
+ }
+ mEmptyTipWidget->hide();
+ mListView->show();
+ activeSearchPanel();
+ emit setEmptyMenu( false );
+ }
+ break;
+ }
+}
+
+void FmFindWidget::init()
+{
+ mLayout = new QGraphicsLinearLayout( this );
+ mLayout->setOrientation( Qt::Vertical );
+
+ mModel = new FmFindResultModel( this );
+ mModel->setObjectName( "resultModel" );
+
+ connect( mModel, SIGNAL(finished()), this, SLOT( on_resultModel_finished()) );
+
+ connect( mModel, SIGNAL( modelCountChanged( int )),
+ this, SLOT( on_resultModel_modelCountChanged( int )) );
+
+ mListView = new HbListView( this );
+ mListView->setModel( mModel );
+
+ mEmptyTipWidget = new HbWidget( this );
+ QGraphicsLinearLayout *emptyTipLayout = new QGraphicsLinearLayout( mEmptyTipWidget );
+ HbLabel *emptyTipLable = new HbLabel( hbTrId( "No found files or folders" ), mEmptyTipWidget );
+ emptyTipLayout->addItem( emptyTipLable );
+
+ initSearchPanel();
+ activateContentWidget( EmptyTipWidget );
+
+ setLayout( mLayout );
+
+ connect( mListView, SIGNAL(activated(QModelIndex)), this, SLOT(itemActivated(QModelIndex)));
+}
+
+void FmFindWidget::initSearchPanel()
+{
+ mSearchPanel = new HbSearchPanel( this );
+ mSearchPanel->setObjectName( "searchPanel" );
+// mSearchPanel->setSearchOptionsEnabled( true );
+ mSearchPanel->setProgressive( false );
+ mSearchPanel->hide();
+
+ connect( mSearchPanel, SIGNAL( criteriaChanged( const QString & ) ),
+ this, SLOT( on_searchPanel_criteriaChanged( const QString & ) ) );
+
+ connect( mSearchPanel, SIGNAL( exitClicked() ),
+ this, SLOT( on_searchPanel_exitClicked() ) );
+}
+
+void FmFindWidget::sortFiles( FmFindResultModel::SortFlag sortFlag )
+{
+ mModel->sort( sortFlag );
+}
+
+void FmFindWidget::activeSearchPanel()
+{
+ mLayout->addItem( mSearchPanel );
+ mSearchPanel->show();
+}
+
+void FmFindWidget::on_searchPanel_criteriaChanged( const QString &criteria )
+{
+ mFindTargetPath.clear();
+ emit startSearch( mFindTargetPath, criteria );
+}
+
+void FmFindWidget::on_searchPanel_exitClicked()
+{
+ mSearchPanel->hide();
+ mLayout->removeItem( mSearchPanel );
+}
+
+void FmFindWidget::deActiveSearchPanel()
+{
+ mSearchPanel->hide();
+ mLayout->removeItem( mSearchPanel );
+
+}
+
+
+