implemented deleting from favorite folder

src/board/UBFeaturesController.cpp

@@ -24,17 +24,15 @@ UBFeature::UBFeature(const QString &url, const QPixmap &icon, const QString &nam
 	
 }
 
-UBFeature::UBFeature(const UBFeature &f)
+
+
+bool UBFeature::isFolder() const
 {
-	virtualPath = f.getUrl();
+	return elementType == FEATURE_CATEGORY || elementType == FEATURE_TRASH || elementType == FEATURE_FAVORITE
-	mPath = f.getFullPath();
+		|| elementType == FEATURE_FOLDER;
-	mThumbnail = f.getThumbnail();
-	mName = f.getName();
-	elementType = f.getType();
 }
 
 
-
 UBFeaturesController::UBFeaturesController(QWidget *pParentWidget) :
         QObject(pParentWidget),
 		mLastItemOffsetIndex(0)
@@ -83,7 +81,7 @@ void UBFeaturesController::initDirectoryTree()
 	featuresList->append( UBFeature( rootPath, QPixmap(":images/libpalette/ShapesCategory.svg"), "Shapes" , mLibShapesDirectoryPath ) );
 	trashElement = UBFeature( rootPath, QPixmap(":images/libpalette/TrashCategory.svg"), "Trash", trashDirectoryPath, FEATURE_TRASH );
 	featuresList->append( trashElement );
-	favoriteElement = UBFeature( rootPath, QPixmap(":images/libpalette/FavoritesCategory.svg"), "Favorites", "favorites" );
+	favoriteElement = UBFeature( rootPath, QPixmap(":images/libpalette/FavoritesCategory.svg"), "Favorites", "favorites", FEATURE_FAVORITE );
 	featuresList->append( favoriteElement );
 
 	loadFavoriteList();
@@ -215,6 +213,16 @@ UBFeature UBFeaturesController::addToFavorite( const QUrl &path )
 	return UBFeature();
 }
 
+void UBFeaturesController::removeFromFavorite( const QUrl &path )
+{
+	QString filePath = fileNameFromUrl( path );
+	if ( favoriteSet->find( filePath ) != favoriteSet->end() )
+	{
+		favoriteSet->erase( favoriteSet->find( filePath ) );
+		saveFavoriteList();
+	}
+}
+
 QString UBFeaturesController::fileNameFromUrl( const QUrl &url )
 {
 	QString fileName = url.toString();

src/board/UBFeaturesController.h

@@ -18,14 +18,15 @@ enum UBFeatureElementType
     FEATURE_INTERACTIVE,
 	FEATURE_INTERNAL,
     FEATURE_ITEM,
-	FEATURE_TRASH
+	FEATURE_TRASH,
+	FEATURE_FAVORITE
 };
 
 class UBFeature
 {
 public:
     UBFeature() {;}
-	UBFeature(const UBFeature &f);
+	//UBFeature(const UBFeature &f);
     UBFeature(const QString &url, const QPixmap &icon, const QString &name, const QString &realPath, UBFeatureElementType type = FEATURE_CATEGORY);
     virtual ~UBFeature() {;}
     QString getName() const { return mName; }
@@ -34,6 +35,7 @@ public:
 	//QString getPath() const { return mPath; };
     QString getFullPath() const { return mPath; }
     UBFeatureElementType getType() const { return elementType; }
+	bool isFolder() const;
 private:
 	QString virtualPath;
     QPixmap mThumbnail;
@@ -59,14 +61,16 @@ public:
 	const UBFeature& getCurrentElement()const { return currentElement; }
 	void setCurrentElement( const UBFeature &elem ) { currentElement = elem; }
 	const UBFeature & getTrashElement () const { return trashElement; }
-
+	UBFeature moveItemToFolder( const QUrl &url, const UBFeature &destination );
-	static QPixmap thumbnailForFile( const QString &path );
+	UBFeature copyItemToFolder( const QUrl &url, const UBFeature &destination );
-	static UBFeature moveItemToFolder( const QUrl &url, const UBFeature &destination );
+	void deleteItem( const QUrl &url );
-	static UBFeature copyItemToFolder( const QUrl &url, const UBFeature &destination );
-	static void deleteItem( const QUrl &url );
 	bool isTrash( const QUrl &url );
 	UBFeature newFolder( const QString &name );
 	UBFeature addToFavorite( const QUrl &path );
+	void removeFromFavorite( const QUrl &path );
+
+	static QString fileNameFromUrl( const QUrl &url );
+	static QPixmap thumbnailForFile( const QString &path );
 private:
 	void initDirectoryTree();
 	void fileSystemScan(const QString &currPath, const QString & currVirtualPath);
@@ -74,7 +78,7 @@ private:
 	//void addImageToCurrentPage( const QString &path );
 	void loadFavoriteList();
 	void saveFavoriteList();
-	static QString fileNameFromUrl( const QUrl &url );
+
 	static UBFeatureElementType fileTypeFromUrl( const QString &path );
 
 	QVector <UBFeature> *featuresList;

src/gui/UBFeaturesActionBar.cpp

@@ -180,13 +180,18 @@ void UBFeaturesActionBar::dropEvent( QDropEvent *event )
 		event->accept();
 		emit deleteElements( *event->mimeData() );
 	}
-	if ( dest == mpFavoriteBtn )
+	else if ( dest == mpFavoriteBtn )
 	{
 		event->setDropAction( Qt::CopyAction );
 		event->accept();
 		emit addToFavorite( *event->mimeData() );
 	}
-
+	else if ( dest == mpRemoveFavoriteBtn )
+	{
+		event->setDropAction( Qt::MoveAction );
+		event->accept();
+		emit removeFromFavorite( *event->mimeData() );
+	}
 }
 
 UBFeaturesActionBar::~UBFeaturesActionBar()

src/gui/UBFeaturesActionBar.h

@@ -28,6 +28,7 @@ signals:
 	void newFolderToCreate();
 	void deleteElements( const QMimeData &data );
 	void addToFavorite( const QMimeData &data );
+	void removeFromFavorite( const QMimeData &data );
 private slots:
 	void onSearchTextChanged(QString txt);
 	void onActionNewFolder();

src/gui/UBFeaturesWidget.cpp

@@ -99,6 +99,7 @@ UBFeaturesWidget::UBFeaturesWidget(QWidget *parent, const char *name):UBDockPale
 	connect( mActionBar, SIGNAL( newFolderToCreate() ), this, SLOT( createNewFolder()  ) );
 	connect( mActionBar, SIGNAL( deleteElements(const QMimeData &) ), this, SLOT( deleteElements(const QMimeData &) ) ); 
 	connect( mActionBar, SIGNAL( addToFavorite(const QMimeData &) ), this, SLOT( addToFavorite(const QMimeData &) ) );
+	connect( mActionBar, SIGNAL( removeFromFavorite(const QMimeData &) ), this, SLOT( removeFromFavorite(const QMimeData &) ) );
 	connect( pathListView, SIGNAL(clicked( const QModelIndex & ) ),
 		this, SLOT( currentPathChanged( const QModelIndex & ) ) );
 }
@@ -127,8 +128,8 @@ void UBFeaturesWidget::currentSelected(const QModelIndex &current)
 		QString path = model->data(current, Qt::UserRole).toString();
 		eUBLibElementType type = (eUBLibElementType)model->data(current, Qt::UserRole + 1).toInt();*/
 		UBFeature feature = model->data(current, Qt::UserRole + 1).value<UBFeature>();
-        if ( feature.getType() == FEATURE_FOLDER || feature.getType() == FEATURE_CATEGORY ||
+
-			feature.getType() == FEATURE_TRASH )
+		if ( feature.isFolder() )
 		{
 			QString newPath = feature.getUrl() + "/" + feature.getName();
 			//pathViewer->addPathElement( feature.getThumbnail(), newPath );
@@ -140,8 +141,15 @@ void UBFeaturesWidget::currentSelected(const QModelIndex &current)
 
 			featuresPathModel->setPath( newPath );
 			featuresPathModel->invalidate();
+			if ( feature.getType() == FEATURE_FAVORITE )
+			{
+				mActionBar->setCurrentState( IN_FAVORITE );
+			}
+			else
+			{
 				mActionBar->setCurrentState( IN_FOLDER );
 			}
+		}
 		else
 		{
 			featureProperties->showElement( feature );
@@ -171,6 +179,10 @@ void UBFeaturesWidget::currentPathChanged(const QModelIndex &index)
 		{
 			mActionBar->setCurrentState( IN_ROOT );
 		}
+		else if (feature.getType() == FEATURE_FAVORITE)
+		{
+			mActionBar->setCurrentState( IN_FAVORITE );
+		}
 		else
 		{
 			mActionBar->setCurrentState( IN_FOLDER );
@@ -200,12 +212,14 @@ void UBFeaturesWidget::deleteElements( const QMimeData & mimeData )
 	{
 		if ( controller->isTrash( url ) )
 		{
-			UBFeaturesController::deleteItem( url );
+			controller->deleteItem( url );
 		}
 		else
 		{
-			UBFeature elem = UBFeaturesController::moveItemToFolder( url, controller->getTrashElement() );
+			UBFeature elem = controller->moveItemToFolder( url, controller->getTrashElement() );
+			controller->removeFromFavorite( url );
 			featuresModel->addItem( elem );
+			featuresModel->deleteFavoriteItem( UBFeaturesController::fileNameFromUrl( url ) );
 		}
 	}
 	QSortFilterProxyModel *model = dynamic_cast<QSortFilterProxyModel *>( featuresListView->model() );
@@ -228,6 +242,17 @@ void UBFeaturesWidget::addToFavorite( const QMimeData & mimeData )
 	model->invalidate();
 }
 
+void UBFeaturesWidget::removeFromFavorite( const QMimeData & mimeData )
+{
+	if ( !mimeData.hasUrls() )
+		return;
+	QList<QUrl> urls = mimeData.urls();
+	foreach( QUrl url, urls )
+	{
+		controller->removeFromFavorite( url );
+	}
+}
+
 void UBFeaturesWidget::switchToListView()
 {
 	stackedWidget->setCurrentIndex(ID_LISTVIEW);
@@ -499,11 +524,11 @@ bool UBFeaturesModel::dropMimeData(const QMimeData *mimeData, Qt::DropAction act
 		
 		if ( action == Qt::MoveAction )
 		{
-			element = UBFeaturesController::moveItemToFolder( url, parentFeature );
+			element = dynamic_cast<UBFeaturesWidget *>(QObject::parent())->getFeaturesController()->moveItemToFolder( url, parentFeature );
 		}
 		else
 		{
-			element = UBFeaturesController::copyItemToFolder( url, parentFeature );
+			element = dynamic_cast<UBFeaturesWidget *>(QObject::parent())->getFeaturesController()->copyItemToFolder( url, parentFeature );
 		}
 		addItem( element );
 	}
@@ -522,7 +547,7 @@ void UBFeaturesModel::deleteFavoriteItem( const QString &path )
 	for ( int i = 0; i < featuresList->size(); ++i )
 	{
 		if ( !QString::compare( featuresList->at(i).getFullPath(), path, Qt::CaseInsensitive ) &&
-			!QString::compare( featuresList->at(i).getUrl(), "root/favorite", Qt::CaseInsensitive ) )
+			!QString::compare( featuresList->at(i).getUrl(), "/root/favorites", Qt::CaseInsensitive ) )
 		{
 			removeRow( i, QModelIndex() );
 			return;
@@ -564,9 +589,7 @@ Qt::ItemFlags UBFeaturesModel::flags( const QModelIndex &index ) const
             item.getType() == FEATURE_ITEM ||
 			item.getType() == FEATURE_INTERNAL )
 			return Qt::ItemIsDragEnabled | defaultFlags;
-        if ( item.getType() == FEATURE_FOLDER ||
+		if ( item.isFolder() && !item.getFullPath().isNull() )
-			item.getType() == FEATURE_TRASH ||
-			(item.getType() == FEATURE_CATEGORY && !item.getFullPath().isNull()))
 			return defaultFlags | Qt::ItemIsDropEnabled;
 		else return defaultFlags;
 	}
@@ -619,11 +642,9 @@ bool UBFeaturesPathProxyModel::filterAcceptsRow( int sourceRow, const QModelInde
 	eUBLibElementType type = (eUBLibElementType)sourceModel()->data(index, Qt::UserRole + 1).toInt();*/
 
 	UBFeature feature = sourceModel()->data(index, Qt::UserRole + 1).value<UBFeature>();
-    bool isFolder = feature.getType() == FEATURE_CATEGORY ||
-        feature.getType() == FEATURE_FOLDER || feature.getType() == FEATURE_TRASH;
 	QString virtualFullPath = feature.getUrl() + "/" + feature.getName();
 	
-	return isFolder && path.startsWith( virtualFullPath );
+	return feature.isFolder() && path.startsWith( virtualFullPath );
 }
 
 QString	UBFeaturesItemDelegate::displayText ( const QVariant & value, const QLocale & locale ) const

src/gui/UBFeaturesWidget.h

@@ -84,6 +84,7 @@ private slots:
 	void createNewFolder();
 	void deleteElements( const QMimeData & );
 	void addToFavorite( const QMimeData & );
+	void removeFromFavorite( const QMimeData & );
 };
 
 class UBFeaturesListView : public QListView