Implemented removing selected items

src/gui/UBFeaturesActionBar.cpp

@@ -66,8 +66,8 @@ UBFeaturesActionBar::UBFeaturesActionBar( UBFeaturesController *controller, QWid
     mButtonGroup->addButton(mpRemoveFavoriteBtn);
     mButtonGroup->addButton(mpNewFolderBtn);
     // Connect signals & slots
-    connect(mpFavoriteAction,SIGNAL(triggered()), this, SLOT(onActionFavorite()));
-    /*connect(mpSocialAction,SIGNAL(triggered()), this, SLOT(onActionSocial()));
+    /*connect(mpFavoriteAction,SIGNAL(triggered()), this, SLOT(onActionFavorite()));
+    connect(mpSocialAction,SIGNAL(triggered()), this, SLOT(onActionSocial()));
     connect(mpSearchAction,SIGNAL(triggered()), this, SLOT(onActionSearch()));
     connect(mpDeleteAction,SIGNAL(triggered()), this, SLOT(onActionTrash()));
     connect(mpCloseAction, SIGNAL(triggered()), this, SLOT(onActionClose()));
@@ -78,6 +78,7 @@ UBFeaturesActionBar::UBFeaturesActionBar( UBFeaturesController *controller, QWid
 	connect(mSearchBar, SIGNAL(textChanged(QString)), this, SLOT(onSearchTextChanged(QString)));
 	connect(mpNewFolderAction, SIGNAL(triggered()), this, SLOT(onActionNewFolder()));
     connect(mpRemoveFavorite, SIGNAL(triggered()), this, SLOT(onActionRemoveFavorite()));
+    connect(mpDeleteAction,SIGNAL(triggered()), this, SLOT(onActionTrash()));
 
     // Build the default toolbar
     mLayout->addWidget(mpFavoriteBtn);
@@ -149,6 +150,8 @@ void UBFeaturesActionBar::setButtons()
 		mpFavoriteBtn->hide();
         mpSocialBtn->hide();
         mSearchBar->show();
+        mpDeleteBtn->show();
+        mpDeleteBtn->setEnabled(true);
         //mpSearchBtn->show();
         //mpDeleteBtn->hide();
         mpCloseBtn->hide();
@@ -181,6 +184,11 @@ void UBFeaturesActionBar::onActionRemoveFavorite()
     emit removeElementsFromFavorite();
 }
 
+void UBFeaturesActionBar::onActionTrash()
+{
+    emit deleteSelectedElements();
+}
+
 /*
 void UBFeaturesActionBar::dragMoveEvent(QDragMoveEvent *event)
 {

src/gui/UBFeaturesActionBar.h

@@ -32,11 +32,13 @@ signals:
 	void removeFromFavorite( const QMimeData &data );
     void addElementsToFavorite();
     void removeElementsFromFavorite();
+    void deleteSelectedElements();
 private slots:
 	void onSearchTextChanged(QString txt);
 	void onActionNewFolder();
     void onActionFavorite();
     void onActionRemoveFavorite();
+    void onActionTrash();
 protected:
 	//void dragMoveEvent(QDragMoveEvent *event);
 	void dragEnterEvent( QDragEnterEvent *event );

src/gui/UBFeaturesWidget.cpp

@@ -123,6 +123,7 @@ UBFeaturesWidget::UBFeaturesWidget(QWidget *parent, const char *name):UBDockPale
 	connect( mActionBar, SIGNAL( removeFromFavorite(const QMimeData &) ), this, SLOT( removeFromFavorite(const QMimeData &) ) );
     connect( mActionBar, SIGNAL( addElementsToFavorite() ), this, SLOT ( addElementsToFavorite() ) );
     connect( mActionBar, SIGNAL( removeElementsFromFavorite() ), this, SLOT ( removeElementsFromFavorite() ) );
+    connect( mActionBar, SIGNAL( deleteSelectedElements() ), this, SLOT( deleteSelectedElements() ) );
 	connect( pathListView, SIGNAL(clicked( const QModelIndex & ) ),
 		this, SLOT( currentPathChanged( const QModelIndex & ) ) );
 	connect( thumbSlider, SIGNAL( sliderMoved(int) ), this, SLOT(thumbnailSizeChanged( int ) ) );
@@ -278,6 +279,36 @@ void UBFeaturesWidget::deleteElements( const QMimeData & mimeData )
 	model->invalidate();
 }
 
+void UBFeaturesWidget::deleteSelectedElements()
+{
+    QModelIndexList selected = featuresListView->selectionModel()->selectedIndexes();
+    QList <QUrl> urls;
+    foreach ( QModelIndex sel, selected )
+    {
+        UBFeature feature = sel.data( Qt::UserRole + 1 ).value<UBFeature>();
+        urls.append( feature.getFullPath() );
+    }
+
+    foreach (QUrl url, urls)
+    {
+        if ( controller->isTrash( url ) )
+		{
+			controller->deleteItem( url );
+		}
+		else
+		{
+			UBFeature elem = controller->moveItemToFolder( url, controller->getTrashElement() );
+			controller->removeFromFavorite( url );
+			featuresModel->addItem( elem );
+            featuresModel->deleteFavoriteItem( url.toString() );
+		}
+        featuresModel->deleteItem( url.toString() );
+    }
+    
+    QSortFilterProxyModel *model = dynamic_cast<QSortFilterProxyModel *>( featuresListView->model() );
+	model->invalidate();
+}
+
 void UBFeaturesWidget::addToFavorite( const QMimeData & mimeData )
 {
 	if ( !mimeData.hasUrls() )
@@ -902,6 +933,18 @@ void UBFeaturesModel::deleteFavoriteItem( const QString &path )
 	}
 }
 
+void UBFeaturesModel::deleteItem( const QString &path )
+{
+    for ( int i = 0; i < featuresList->size(); ++i )
+	{
+        if ( !QString::compare( featuresList->at(i).getFullPath().toString(), path, Qt::CaseInsensitive ) )
+		{
+			removeRow( i, QModelIndex() );
+			return;
+		}
+	}
+}
+
 bool UBFeaturesModel::removeRows( int row, int count, const QModelIndex & parent )
 {
 	if ( row < 0 )

src/gui/UBFeaturesWidget.h

@@ -103,6 +103,7 @@ private slots:
     void onAddDownloadedFileToLibrary(bool, QUrl, QString, QByteArray);
     void addElementsToFavorite();
     void removeElementsFromFavorite();
+    void deleteSelectedElements();
 protected:
 	bool eventFilter(QObject *target, QEvent *event);
 };
@@ -200,6 +201,7 @@ public:
 
 	void addItem( const UBFeature &item );
 	void deleteFavoriteItem( const QString &path );
+    void deleteItem( const QString &path );
 
 	QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const;
 	QMimeData *mimeData( const QModelIndexList &indexes ) const;