Reviewed and minor documentation updates to ProjectItem, ProjectItemModel,... (c23f02f5) · Commits · aflab / astrogeology / ISIS3

isis/src/qisis/objs/ProjectItem/ProjectItem.cpp

+38 −35

Original line number	Diff line number	Diff line
		@@ -59,7 +59,7 @@ namespace Isis {
		/**
		* Constructs an item from a BundleResults.
		*
		* @param[in] bundleResults (BundleResults *) The BundleResults to
		* @param[in] bundleResults (BundleResults) The BundleResults to
		* construct from.
		*/
		ProjectItem::ProjectItem(BundleResults bundleResults) {
		@@ -71,7 +71,7 @@ namespace Isis {
		/**
		* Constructs an item from a BundleSettings.
		*
		* @param[in] bundleSettings (BundleSettings *) The BundleSettings to
		* @param[in] bundleSettings (BundleSettingsQsp) The BundleSettings to
		* construct from.
		*/
		ProjectItem::ProjectItem(BundleSettingsQsp bundleSettings) {
		@@ -136,7 +136,7 @@ namespace Isis {
		/**
		* Constructs an item from a CorrelationMatrix.
		*
		* @param[in] correlationMatrix (CorrelationMatrix *) The CorrelationMatrix to
		* @param[in] correlationMatrix (CorrelationMatrix) The CorrelationMatrix to
		* construct from.
		*/
		ProjectItem::ProjectItem(CorrelationMatrix correlationMatrix) {
		@@ -272,7 +272,6 @@ namespace Isis {
		}



		/**
		* Destructs a ProjectItem.
		*/
		@@ -282,7 +281,7 @@ namespace Isis {
		/**
		* Returns the BundleResults stored in the data of the item.
		*
		* @return (BundleResults *) The BundleResults of the item.
		* @return @b BundleResults The BundleResults of the item.
		*/
		BundleResults ProjectItem::bundleResults() const {
		return data().value<BundleResults>();
		@@ -292,7 +291,7 @@ namespace Isis {
		/**
		* Returns the BundleSettings stored in the data of the item.
		*
		* @return (BundleSettings *) The BundleSettings of the item.
		* @return @b BundleSettings* The BundleSettings of the item.
		*/
		BundleSettingsQsp ProjectItem::bundleSettings() const {
		return data().value<BundleSettingsQsp>();
		@@ -302,7 +301,7 @@ namespace Isis {
		/**
		* Returns the BundleSolutionInfo stored in the data of the item.
		*
		* @return (BundleSolutionInfo *) The BundleSolutionInfo of the item.
		* @return @b BundleSolutionInfo* The BundleSolutionInfo of the item.
		*/
		BundleSolutionInfo *ProjectItem::bundleSolutionInfo() const {
		return data().value<BundleSolutionInfo *>();
		@@ -312,7 +311,7 @@ namespace Isis {
		/**
		* Returns the Image stored in the data of the item.
		*
		* @return (Image *) The Image of the item.
		* @return @b Image* The Image of the item.
		*/
		Image *ProjectItem::image() const {
		return data().value<Image *>();
		@@ -322,7 +321,7 @@ namespace Isis {
		/**
		* Returns the ImageList stored in the data of the item.
		*
		* @return (ImageList *) The ImageList of the item.
		* @return @b ImageList* The ImageList of the item.
		*/
		ImageList *ProjectItem::imageList() const {
		return data().value<ImageList *>();
		@@ -332,7 +331,7 @@ namespace Isis {
		/**
		* Returns the Control stored in the data of the item.
		*
		* @return (Control *) The Control of the item.
		* @return @b Control* The Control of the item.
		*/
		Control *ProjectItem::control() const {
		return data().value<Control *>();
		@@ -342,7 +341,7 @@ namespace Isis {
		/**
		* Returns the ControlList stored in the data of the item.
		*
		* @return (ControlList *) The ControlList of the item.
		* @return @b ControlList* The ControlList of the item.
		*/
		ControlList *ProjectItem::controlList() const {
		return data().value<ControlList *>();
		@@ -352,7 +351,7 @@ namespace Isis {
		/**
		* Returns the CorrelationMatrix stored the item.
		*
		* @return (CorrelationMatrix *) The CorrelationMatrix of the item.
		* @return @b CorrelationMatrix* The CorrelationMatrix of the item.
		*/
		CorrelationMatrix ProjectItem::correlationMatrix() const {
		return data().value<CorrelationMatrix>();
		@@ -362,7 +361,7 @@ namespace Isis {
		/**
		* Returns the Project stored in the data of the item.
		*
		* @return (Project *) The Project of the item.
		* @return @b Project* The Project of the item.
		*/
		Project *ProjectItem::project() const {
		return data().value<Project *>();
		@@ -372,7 +371,7 @@ namespace Isis {
		/**
		* Returns the GuiCameraQsp stored in the data of the item.
		*
		* @return (GuiCameraQsp) The camera stored in the item.
		* @return @b GuiCameraQsp The camera stored in the item.
		*/
		GuiCameraQsp ProjectItem::guiCamera() const {
		return data().value<GuiCameraQsp>();
		@@ -383,7 +382,7 @@ namespace Isis {
		/**
		* Returns the TargetBodyQsp stored in the data of the item.
		*
		* @return (TargetBodyQsp) The target body stored in the item.
		* @return @b TargetBodyQsp The target body stored in the item.
		*/
		TargetBodyQsp ProjectItem::targetBody() const {
		return data().value<TargetBodyQsp>();
		@@ -394,7 +393,7 @@ namespace Isis {
		* Returns true if BundleResults are stored in the data of the item.
		* Returns false otherwise.
		*
		* @return (bool) If BundleResults are stored in the data of the item or not.
		* @return @b bool If BundleResults are stored in the data of the item or not.
		*/
		bool ProjectItem::isBundleResults() const {
		return data().canConvert<BundleResults>();
		@@ -405,7 +404,7 @@ namespace Isis {
		* Returns true if BundleSettings are stored in the data of the item.
		* Returns false otherwise.
		*
		* @return (bool) If BundleSettings are stored in the data of the item or not.
		* @return @b bool If BundleSettings are stored in the data of the item or not.
		*/
		bool ProjectItem::isBundleSettings() const {
		return data().canConvert<BundleSettingsQsp>();
		@@ -416,7 +415,7 @@ namespace Isis {
		* Returns true if a BundleSolutionInfo is stored in the data of the item.
		* Returns false otherwise.
		*
		* @return (bool) If a BundleSolutionInfo is stored in the data of the item or not.
		* @return @b bool If a BundleSolutionInfo is stored in the data of the item or not.
		*/
		bool ProjectItem::isBundleSolutionInfo() const {
		return data().canConvert<BundleSolutionInfo *>();
		@@ -427,7 +426,7 @@ namespace Isis {
		* Returns true if an Image is stored in the data of the item. Returns false
		* otherwise.
		*
		* @return (bool) If an Image is stored in the data of the item or not.
		* @return @b bool If an Image is stored in the data of the item or not.
		*/
		bool ProjectItem::isImage() const {
		return data().canConvert<Image *>();
		@@ -438,7 +437,7 @@ namespace Isis {
		* Returns true if an ImageList is stored in the data of the item.
		* Returns false otherwise.
		*
		* @return (bool) If an ImageList is stored in the data of the item or not.
		* @return @b bool If an ImageList is stored in the data of the item or not.
		*/
		bool ProjectItem::isImageList() const {
		return data().canConvert<ImageList *>();
		@@ -449,7 +448,7 @@ namespace Isis {
		* Returns true if a Control is stored in the data of the item. Returns false
		* otherwise.
		*
		* @return (bool) If a Control is stored in the data of the item or not.
		* @return @b bool If a Control is stored in the data of the item or not.
		*/
		bool ProjectItem::isControl() const {
		return data().canConvert<Control *>();
		@@ -461,7 +460,7 @@ namespace Isis {
		* Returns false
		* otherwise.
		*
		* @return (bool) If a ControlList is stored in the data of the item or not.
		* @return @b bool If a ControlList is stored in the data of the item or not.
		*/
		bool ProjectItem::isControlList() const {
		return data().canConvert<ControlList *>();
		@@ -472,7 +471,7 @@ namespace Isis {
		* Returns true if a CorrelationMatrix is stored in the data of the item.
		* Returns false otherwise.
		*
		* @return (bool) If a CorrelationMatrix is stored in the data of the item or not.
		* @return @b bool If a CorrelationMatrix is stored in the data of the item or not.
		*/
		bool ProjectItem::isCorrelationMatrix() const {
		return data().canConvert<CorrelationMatrix>();
		@@ -483,7 +482,7 @@ namespace Isis {
		* Returns true if a Project is stored in the data of the item. Returns false
		* otherwise.
		*
		* @return (bool) If a Project is stored in the data of the item or not.
		* @return @b bool If a Project is stored in the data of the item or not.
		*/
		bool ProjectItem::isProject() const {
		return data().canConvert<Project *>();
		@@ -494,7 +493,7 @@ namespace Isis {
		* Returns true if a GuiCameraQsp is stored in the data of the item.
		* Returns false otherwise.
		*
		* @return (bool) If a GuiCameraQsp is stored in the item or not.
		* @return @b bool If a GuiCameraQsp is stored in the item or not.
		*/
		bool ProjectItem::isGuiCamera() const {
		return data().canConvert<GuiCameraQsp>();
		@@ -505,7 +504,7 @@ namespace Isis {
		* Returns true if a TargetBodyQsp is stored in the data of the item.
		* Returns false otherwise.
		*
		* @return (bool) If a TargetBodyQsp is stored in the item or not.
		* @return @b bool If a TargetBodyQsp is stored in the item or not.
		*/
		bool ProjectItem::isTargetBody() const {
		return data().canConvert<TargetBodyQsp>();
		@@ -527,7 +526,7 @@ namespace Isis {
		/**
		* Sets the text, icon, and data corresponding to BundleResults.
		*
		* @param[in] bundleResults (BundleResults *) The BundleResults.
		* @param[in] bundleResults (BundleResults) The BundleResults.
		*/
		void ProjectItem::setBundleResults(BundleResults bundleResults) {
		setText("Results");
		@@ -631,7 +630,7 @@ namespace Isis {
		/**
		* Sets the text, icon, and data corresponding to a CorrelationMatrix.
		*
		* @param[in] correlationMatrix (CorrelationMatrix *) The CorrelationMatrix.
		* @param[in] correlationMatrix (CorrelationMatrix) The CorrelationMatrix.
		*/
		void ProjectItem::setCorrelationMatrix(CorrelationMatrix correlationMatrix) {
		setText("Correlation Matrix");
		@@ -706,6 +705,8 @@ namespace Isis {

		/**
		* Sets the text, icon, and data corresponding to a TargetBodyQsp.
		*
		* @param targetBody Target body to set data from
		*/
		void ProjectItem::setTargetBody(TargetBodyQsp targetBody) {
		setText( targetBody->displayProperties()->displayName() );
		@@ -739,6 +740,8 @@ namespace Isis {
		*
		* @param[in] value (const QVariant &) The data.
		* @param[in] role (int) The role.
		*
		* @return @b ProjectItem* The found item.
		*/
		ProjectItem *ProjectItem::findItemData(const QVariant &value, int role) {
		if ( data(role) == value ) {
		@@ -771,7 +774,7 @@ namespace Isis {
		*
		* @param[in] row (int) The row.
		*
		* @return (ProjectItem *) The child item.
		* @return @b ProjectItem* The child item.
		*/
		ProjectItem *ProjectItem::child(int row) const {
		return static_cast<ProjectItem *>( QStandardItem::child(row) );
		@@ -792,7 +795,7 @@ namespace Isis {
		/**
		* Returns the ProjectItemModel associated with this item.
		*
		* @return (ProjectItemModel *) The model.
		* @return @b ProjectItemModel* The model.
		*/
		ProjectItemModel *ProjectItem::model() const {
		return static_cast<ProjectItemModel *>( QStandardItem::model() );
		@@ -802,7 +805,7 @@ namespace Isis {
		/**
		* Returns the parent item of this item.
		*
		* @return (ProjectItem *) The parent item.
		* @return @b ProjectItem* The parent item.
		*/
		ProjectItem *ProjectItem::parent() const {
		return static_cast<ProjectItem *>( QStandardItem::parent() );
		@@ -825,7 +828,7 @@ namespace Isis {
		*
		* @param[in] row (int) The row.
		*
		* @return (ProjectItem *) The item.
		* @return @b ProjectItem* The item.
		*/
		ProjectItem *ProjectItem::takeChild(int row) {
		QList<QStandardItem *> items = QStandardItem::takeRow(row);

isis/src/qisis/objs/ProjectItem/ProjectItem.h

+5 −1

Original line number	Diff line number	Diff line
		@@ -89,7 +89,11 @@ namespace Isis {
		* model->appendRow(item);
		* @endcode
		*
		* @internal
		* @author Jeffrey Covington
		*
		* @history 2015-10-21 Jeffrey Covington - Original version.
		* @history 2016-06-27 Ian Humphrey - Minor documentation updates. Fixes #4006.
		*/
		class ProjectItem : public QStandardItem {
		public:

isis/src/qisis/objs/ProjectItemModel/ProjectItemModel.cpp

+20 −8

Original line number	Diff line number	Diff line
		@@ -57,7 +57,17 @@ namespace Isis {


		/**
		* You cannot drop mime data into the ProjectItemModel.
		*
		* @see ProjectItemProxyModel
		*
		* @param data (const QMimeData *) The data to drop
		* @param action (Qt::DropAction) The drop action
		* @param row (int) ???
		* @param column (int) ???
		* @param parent (const QModelIndex &) The index of the data's parent
		*
		* @return @b bool False
		*/
		bool ProjectItemModel::canDropMimeData(const QMimeData *data,
		Qt::DropAction action,
		@@ -70,7 +80,7 @@ namespace Isis {
		/**
		* Returns the internal selection model.
		*
		* @return (QItemSelectionModel *) The selection model.
		* @return @b QItemSelectionModel* The selection model.
		*/
		QItemSelectionModel *ProjectItemModel::selectionModel() {
		return m_selectionModel;
		@@ -84,7 +94,7 @@ namespace Isis {
		*
		* @param[in] project (Project *) The Project to be added.
		*
		* @return (ProjectItem *) The new item that corresponds to the Project.
		* @return @b ProjectItem* The new item that corresponds to the Project.
		*/
		ProjectItem ProjectItemModel::addProject(Project project) {

		@@ -112,7 +122,7 @@ namespace Isis {
		/**
		* Returns the current item of the internal selection model.
		*
		* @return (ProjectItem *) The current item.
		* @return @b ProjectItem* The current item.
		*/
		ProjectItem *ProjectItemModel::currentItem() {
		return itemFromIndex( selectionModel()->currentIndex() );
		@@ -122,7 +132,7 @@ namespace Isis {
		/**
		* Returns a list of the selected items of the internal selection model.
		*
		* @return (QList<ProjectItem *>) The list of selected items.
		* @return @b QList<ProjectItem*> The list of selected items.
		*/
		QList<ProjectItem *> ProjectItemModel::selectedItems() {
		QItemSelection selection = selectionModel()->selection();
		@@ -143,6 +153,8 @@ namespace Isis {
		* @param data (const QVariant &) The data contained in the item.
		*
		* @param data (int) The role of the data (see Qt::ItemDataRole).
		*
		* @return @b ProjectItem* First project item found.
		*/
		ProjectItem *ProjectItemModel::findItemData(const QVariant &data, int role) {
		for (int i=0; i<rowCount(); i++) {
		@@ -202,7 +214,7 @@ namespace Isis {
		*
		* @param[in] item (const ProjectItem *) The item.
		*
		* @return (QModelIndex) The index of the item.
		* @return @b QModelIndex The index of the item.
		*/
		QModelIndex ProjectItemModel::indexFromItem(const ProjectItem *item) {
		return QStandardItemModel::indexFromItem(item);
		@@ -225,7 +237,7 @@ namespace Isis {
		*
		* @param[in] row (int) The row of the item.
		*
		* @return (ProjectItem *) The item at the row.
		* @return @b ProjectItem* The item at the row.
		*/
		ProjectItem *ProjectItemModel::item(int row) {
		return static_cast<ProjectItem *>( QStandardItemModel::item(row) );
		@@ -237,7 +249,7 @@ namespace Isis {
		*
		* @param[in] index (const QModelIndex &) The index of the item.
		*
		* @return (ProjectItem *) The item.
		* @return @b ProjectItem* The item.
		*/
		ProjectItem *ProjectItemModel::itemFromIndex(const QModelIndex &index) {
		return static_cast<ProjectItem *>( QStandardItemModel::itemFromIndex(index) );
		@@ -260,7 +272,7 @@ namespace Isis {
		*
		* @param[in] row (int) The row of the item to remove.
		*
		* @return (ProjectItem *) The removed item.
		* @return @b ProjectItem* The removed item.
		*/
		ProjectItem *ProjectItemModel::takeItem(int row) {
		QList<QStandardItem *> items = QStandardItemModel::takeRow(row);

isis/src/qisis/objs/ProjectItemModel/ProjectItemModel.h

+7 −1

Original line number	Diff line number	Diff line
		@@ -68,7 +68,13 @@ namespace Isis {
		*
		* @ingroup
		*
		* @internal
		* @author Jeffrey Covington
		*
		* @history 2015-10-21 Jeffrey Covington - Original version.
		* @history 2016-01-13 Jeffrey Covington - Added canDropMimeData() method.
		* @history 2016-06-27 Ian Humphrey - Added documentation to canDropMimeData(), checked coding
		* standards. Fixes #4006.
		*/
		class ProjectItemModel : public QStandardItemModel {

isis/src/qisis/objs/ProjectItemProxyModel/ProjectItemProxyModel.cpp

+39 −17

Original line number	Diff line number	Diff line
		@@ -48,7 +48,7 @@ namespace Isis {
		* @param[in] sourceIndex (const QModelIndex &) The index from the
		* source model.
		*
		* @return (QModelIndex) The index from the proxy model.
		* @return @b QModelIndex The index from the proxy model.
		*/
		QModelIndex ProjectItemProxyModel::mapIndexFromSource(const QModelIndex &sourceIndex) {
		ProjectItem *proxyItem = mapItemFromSource( sourceModel()->itemFromIndex(sourceIndex) );
		@@ -69,7 +69,7 @@ namespace Isis {
		*
		* @param[in] proxyIndex (const QModelIndex &) The index from the proxy model.
		*
		* @return (QModelIndex) The index from the source model.
		* @return @b QModelIndex The index from the source model.
		*/
		QModelIndex ProjectItemProxyModel::mapIndexToSource(const QModelIndex &proxyIndex) {
		ProjectItem *sourceItem = mapItemToSource( itemFromIndex(proxyIndex) );
		@@ -90,9 +90,10 @@ namespace Isis {
		* @param[in] sourceSelection (const QItemSelection &) The selection of items
		* in the source model.
		*
		* @return (QItemSelection) The selection of items in the proxy model.
		* @return @b QItemSelection The selection of items in the proxy model.
		*/
		QItemSelection ProjectItemProxyModel::mapSelectionFromSource(const QItemSelection &sourceSelection) {
		QItemSelection ProjectItemProxyModel::mapSelectionFromSource(
		const QItemSelection &sourceSelection) {

		QItemSelection proxySelection = QItemSelection();

		@@ -114,7 +115,7 @@ namespace Isis {
		* @param[in] proxySelection (const QItemSelection &) The selection of items
		* in the proxy model.
		*
		* @return (QItemSelection) The selection of items in the source model.
		* @return @b QItemSelection The selection of items in the source model.
		*/
		QItemSelection ProjectItemProxyModel::mapSelectionToSource(const QItemSelection &proxySelection) {
		QItemSelection sourceSelection = QItemSelection();
		@@ -136,7 +137,7 @@ namespace Isis {
		*
		* @param[in] sourceItem (ProjectItem *) The item in the source model.
		*
		* @return (ProjectItem *) The item in the proxy model.
		* @return @b ProjectItem* The item in the proxy model.
		*/
		ProjectItem ProjectItemProxyModel::mapItemFromSource(ProjectItem sourceItem) {
		return m_sourceProxyMap.value(sourceItem, 0);
		@@ -149,7 +150,7 @@ namespace Isis {
		*
		* @param[in] proxyItem (ProjectItem *) The item in the proxy model.
		*
		* @return (ProjectItem *) The item in the source model.
		* @return @b ProjectItem* The item in the source model.
		*/
		ProjectItem ProjectItemProxyModel::mapItemToSource(ProjectItem proxyItem) {
		return m_sourceProxyMap.key(proxyItem, 0);
		@@ -169,7 +170,7 @@ namespace Isis {
		*
		* @param[in] sourceItem (ProjectItem *) The item in the source model.
		*
		* @return (ProjectItem *) The item in the proxy model.
		* @return @b ProjectItem* The item in the proxy model.
		*/
		ProjectItem ProjectItemProxyModel::addItem(ProjectItem sourceItem) {
		if (!sourceItem) {
		@@ -265,7 +266,7 @@ namespace Isis {
		/**
		* Returns the source model.
		*
		* @return (ProjectItemModel *) The source model.
		* @return @b ProjectItemModel* The source model.
		*/
		ProjectItemModel *ProjectItemProxyModel::sourceModel() {
		return m_sourceModel;
		@@ -291,7 +292,8 @@ namespace Isis {
		* different than the corresponding item in the source model.
		*/
		void ProjectItemProxyModel::updateProxyCurrent() {
		QModelIndex newProxyCurrent = mapIndexFromSource( sourceModel()->selectionModel()->currentIndex() );
		QModelIndex newProxyCurrent = mapIndexFromSource(
		sourceModel()->selectionModel()->currentIndex() );
		if ( newProxyCurrent != selectionModel()->currentIndex() ) {
		selectionModel()->setCurrentIndex(newProxyCurrent, QItemSelectionModel::Current);
		}
		@@ -305,7 +307,8 @@ namespace Isis {
		void ProjectItemProxyModel::updateSourceCurrent() {
		QModelIndex newSourceCurrent = mapIndexToSource( selectionModel()->currentIndex() );
		if ( newSourceCurrent != sourceModel()->selectionModel()->currentIndex() ) {
		sourceModel()->selectionModel()->setCurrentIndex(newSourceCurrent, QItemSelectionModel::Current);
		sourceModel()->selectionModel()->setCurrentIndex(newSourceCurrent,
		QItemSelectionModel::Current);
		}
		}

		@@ -315,7 +318,8 @@ namespace Isis {
		* different than the corresponding selection in the source model.
		*/
		void ProjectItemProxyModel::updateProxySelection() {
		QItemSelection newProxySelection = mapSelectionFromSource( sourceModel()->selectionModel()->selection() );
		QItemSelection newProxySelection = mapSelectionFromSource(
		sourceModel()->selectionModel()->selection() );
		if ( newProxySelection != selectionModel()->selection() ) {
		selectionModel()->select(newProxySelection, QItemSelectionModel::ClearAndSelect);
		}
		@@ -328,8 +332,10 @@ namespace Isis {
		*/
		void ProjectItemProxyModel::updateSourceSelection() {
		QItemSelection newSourceSelection = mapSelectionToSource( selectionModel()->selection() );
		if ( mapSelectionFromSource(newSourceSelection) != mapSelectionFromSource( sourceModel()->selectionModel()->selection() ) ) {
		sourceModel()->selectionModel()->select(newSourceSelection, QItemSelectionModel::ClearAndSelect);
		if ( mapSelectionFromSource(newSourceSelection) !=
		mapSelectionFromSource( sourceModel()->selectionModel()->selection() ) ) {
		sourceModel()->selectionModel()->select(newSourceSelection,
		QItemSelectionModel::ClearAndSelect);
		}
		}

		@@ -345,7 +351,7 @@ namespace Isis {
		* @param[in] sourceItem (ProjectItem *) The item in the source model.
		* @param[in] parentItem (ProjectItem *) The parent in the proxy model.
		*
		* @return (ProjectItem *) The correponding item in the proxy model.
		* @return @b ProjectItem* The correponding item in the proxy model.
		*/
		ProjectItem ProjectItemProxyModel::addChild(ProjectItem sourceItem, ProjectItem *parentItem) {
		if (!sourceItem) {
		@@ -404,7 +410,15 @@ namespace Isis {


		/**
		* Returns true. You can drop data into a ProjectItemProxyModel
		*
		* @param data (const QMimeData *) The data to drop
		* @param action (Qt::DropAction) The drop action
		* @param row (int) ???
		* @param column(int) ???
		* @param QModelIndex (const QModelIndex &) Index of the data's parent item
		*
		* @return @b bool True if the proxy model can accept the mime data.
		*/
		bool ProjectItemProxyModel::canDropMimeData(const QMimeData *data,
		Qt::DropAction action,
		@@ -415,7 +429,15 @@ namespace Isis {


		/**
		* Adds the data (selected items) from the source model to the proxy model.
		*
		* @param data (const QMimeData *)
		* @param action (Qt::DropAction)
		* @param row (int)
		* @param column(int)
		* @param QModelIndex (const QModelIndex &)
		*
		* @return @b bool True if the data was successfully added to the proxy model.
		*/
		bool ProjectItemProxyModel::dropMimeData(const QMimeData *data,
		Qt::DropAction action,