Allows access to items in a ProjectItemModel through a proxy model. More...

#include <ProjectItemProxyModel.h>

Inheritance diagram for Isis::ProjectItemProxyModel:

Collaboration diagram for Isis::ProjectItemProxyModel:

Public Slots
ProjectItem *	addItem (ProjectItem *sourceItem)
	Adds an item and its children to the proxy model.

void	addItems (QList< ProjectItem * > sourceItems)
	Adds a list of items to the proxy model.

Signals
void	itemsAdded ()

void	itemRemoved (ProjectItem *)

void	itemAdded (ProjectItem *)
	This signal is emitted when a ProjectItem is added to the model.

void	cleanProject (bool)
	This signal is emitted whrn a ProjectItem's name is changed.

void	projectNameEdited (QString)
	This signal is emitted when the project name is edited.

Public Member Functions
	ProjectItemProxyModel (QObject *parent=0)
	Constructs the proxy model.

QModelIndex	mapIndexFromSource (const QModelIndex &sourceIndex)
	Returns the QModelIndex of an item in the proxy model that corresponds with the QModelIndex of an item in the source model.

QModelIndex	mapIndexToSource (const QModelIndex &proxyIndex)
	Returns the QModelIndex of an item in the souce model that corresponds with the QModelIndex of an item in the proxy model.

QItemSelection	mapSelectionFromSource (const QItemSelection &sourceSelection)
	Returns a QItemSelection of items in the proxy model that corresponds with a QItemSelection of items in the source model.

QItemSelection	mapSelectionToSource (const QItemSelection &proxySelection)
	Returns a QItemSelection of items in the source model that corresponds with a QItemSelection of itesm in the proxy model.

ProjectItem *	mapItemFromSource (ProjectItem *sourceItem)
	Returns the ProjectItem in the proxy model that corresponds with a ProjectItem in the source model.

ProjectItem *	mapItemToSource (ProjectItem *proxyItem)
	Returns the ProjectItem in the source model that corresponds with a ProjectItem in the source model.

void	removeItem (ProjectItem *item)
	Removes an item and its children from the proxy model.

void	setSourceModel (ProjectItemModel *sourceModel)
	Sets the source model.

ProjectItemModel *	sourceModel ()
	Returns the source model.

virtual bool	canDropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const
	Returns true.

virtual bool	dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent)
	Adds the data (selected items) from the source model to the proxy model.

QItemSelectionModel *	selectionModel ()
	Returns the internal selection model.

ProjectItem *	addProject (Project *project)
	Adds a Project to the model.

ProjectItem *	findItemData (const QVariant &data, int role=Qt::UserRole+1)
	Returns the first item found that contains the given data in the given role or a null pointer if no item is found.

virtual void	removeItems (QList< ProjectItem * > items)
	Removes a list of items and their children from the model.

ProjectItem *	currentItem ()
	Returns the current item of the internal selection model.

QList< ProjectItem * >	selectedItems ()
	Returns a list of the selected items of the internal selection model.

QList< ProjectItem * >	selectedBOSSImages ()
	ProjectItemModel::selectedBOSSImages.

void	appendRow (ProjectItem *item)
	Appends a top-level item to the model.

void	clean ()
	Used to clean the ProjectItemModel of everything but the headers.

QModelIndex	indexFromItem (const ProjectItem *item)
	Returns the QModelIndex corresponding to a given ProjectItem.

void	insertRow (int row, ProjectItem *item)
	Inserts a top-level item at the given row.

ProjectItem *	item (int row)
	Returns the top-level item at the given row.

ProjectItem *	itemFromIndex (const QModelIndex &index)
	Returns the ProjectItem corresponding to a given QModelIndex.

void	setItem (int row, ProjectItem *item)
	Sets the item at the top-level row.

ProjectItem *	takeItem (int row)
	Removes the top-level row and returns the removed item.

bool	setData (const QModelIndex &index, const QVariant &value, int role)
	This virtual method was added to handle changing the project name by double-clicking the project name on the project tree.

Qt::ItemFlags	flags (const QModelIndex &index) const
	This virtual method was added to handle changing the project name by double-clicking the project name on the project tree.

Protected Slots
void	updateItem (ProjectItem *sourceItem)
	Given an item in the source model, this method changes the data of the corresponding item in the proxy model to match that of the item in the source model.

void	updateProxyCurrent ()
	Slot that updates the current item in the proxy model only if it is different than the corresponding item in the source model.

void	updateSourceCurrent ()
	Slot that updates the current item in the proxy model only if it is different than the corresponding item in the source model.

void	updateProxySelection ()
	Slot that updates the selection in the proxy model only if it is different than the corresponding selection in the source model.

void	updateSourceSelection ()
	Slot that updates the selection in the source model only if it is different than the corresponding selection in the proxy model.

void	onSelectionChanged (const QItemSelection &selected, const QItemSelection &deselected)
	Slot to connect to the selectionChanged() signal from a selection model.

Protected Member Functions
ProjectItem *	addChild (ProjectItem sourceItem, ProjectItem parentItem)
	Creates an item in the proxy model corresponding to an item in the source model as a child of a parent item in the proxy model.

Private Slots
void	onItemChanged (QStandardItem *item)
	Signal to connect to the itemChanged() signal from a ProjectItemModel.

void	onNameChanged (QString newName)
	Slot to connect to the nameChanged() signal from a Project.

void	onBundleSolutionInfoAdded (BundleSolutionInfo *bundleSolutionInfo)
	Slot to connect to the bundleSolutionInfoAdded() signal from a project.

void	onImagesAdded (ImageList *images)
	Slot to connect to the imagesAdded() signal from a Project.

void	onShapesAdded (ShapeList *shapes)
	Slot to connect to the shapesAdded() signal from a Project.

void	onControlAdded (Control *control)
	Slot to connect to the controlAdded() signal from a project.

void	onControlListAdded (ControlList *controlList)
	Slot to connect to the controlListAdded() signal from a Project.

void	onTargetsAdded (TargetBodyList *targets)
	Slot to connect to the targetsAdded() signal from a Project.

void	onTemplatesAdded (TemplateList *templateList)
	Slot connected to the templatesAdded() signal from a project.

void	onGuiCamerasAdded (GuiCameraList *cameras)
	Slot to connect to the guiCamerasAdded() signal from a Project.

void	onRowsInserted (const QModelIndex &parent, int start, int end)
	Slot to connect to the rowsInserted() signal from QAbstractItemModel.

void	onRowsRemoved (const QModelIndex &parent, int start, int end)
	Slot to connect to the rowsAboutToBeRemoved() signal from QAbstractItemModel.

Private Member Functions
bool	rejectName (QStringList &reserved, QString target)
	Checks to see if we are adding a reserved name to the project (ex.

Private Attributes
ProjectItemModel *	m_sourceModel
	The source model. Map of items from the source model to the proxy model.

QMap< ProjectItem , ProjectItem >	m_sourceProxyMap

QItemSelectionModel *	m_selectionModel
	The internal selection model.

QStringList	m_reservedNames

Detailed Description

Allows access to items in a ProjectItemModel through a proxy model.

A proxy model can have a different structure than the source model. An item in the proxy model usually corresponds to an item in the source model. The proxy model will update item selections and the current item between the source model and the proxy model.

In the default implementation the only items in the proxy model are item that are added with the addItem() method. The items that are added are organized in the same tree structure that they are in the source model. Subclasses of ProjectItemProxyModel can organize items in a different way by overriding the addItem() method.

The proxy model ensures that its item selection corresponds to the item selection in the source model. When the selection in the proxy model changes the selection in the source model is changed to the items that correspond to the items in the proxy selection. Similarly when the selection in the source model is changed the selection in the proxy model is changed to the items in the proxy model that correpond to the items in the selection.

ProjectItemModel *model = new ProjectItemModel(this);
model->addProject(project);
ProjectItemProxyModel *proxyModel = new ProjectItemProxyModel(this);
proxyModel->setSourceModel(model);
for (int i=0; i < model.rowCount(); i++) {
  proxyModel->addItem( model->item(i) );
}

Author: 2015-10-21 Jeffrey Covington

History

2015-10-21 Jeffrey Covington - Original version.

2016-01-13 Jeffrey Covington - Added canDropMimeData() and dropMimeData() methods.

2016-06-27 Ian Humphrey - Added documentation to the canDropMimeData() and dropMimeData() methods. Checked coding standards. Fixes #4006.

2016-08-11 Tracie Sucharski - Added itemRemoved signal.

2016-08-25 Adam Paquette - Updated documentation. Fixes #4299.

2018-08-10 Tracie Sucharski - Added itemsAdded signal to indicate that all items in a list have been added to the model. References #5296.

Definition at line 70 of file ProjectItemProxyModel.h.

Constructor & Destructor Documentation

◆ ProjectItemProxyModel()

Isis::ProjectItemProxyModel::ProjectItemProxyModel ( QObject * parent = 0 )

Constructs the proxy model.

Parameters

[in] parent (QObject *) The parent QObject.

Definition at line 28 of file ProjectItemProxyModel.cpp.

References m_sourceModel.

Member Function Documentation

◆ addChild()

ProjectItem * Isis::ProjectItemProxyModel::addChild	(	ProjectItem *	sourceItem,
		ProjectItem *	parentItem )

protected

Creates an item in the proxy model corresponding to an item in the source model as a child of a parent item in the proxy model.

If the corresponding item in the proxy model already exits then that item is updated instead of creating a new item. If the corresponding item already has a parent its parent is changed to the new parent. If the parent item is null then the item is added as a top-level item in the model.

Parameters

[in]	sourceItem	(ProjectItem *) The item in the source model.
[in]	parentItem	(ProjectItem *) The parent in the proxy model.

Returns: ProjectItem* The correponding item in the proxy model.

Definition at line 349 of file ProjectItemProxyModel.cpp.

References Isis::ProjectItemModel::appendRow(), mapItemFromSource(), Isis::ProjectItem::parent(), setSourceModel(), and sourceModel().

Referenced by addItem().

◆ addItem

ProjectItem * Isis::ProjectItemProxyModel::addItem ( ProjectItem * sourceItem )

slot

Adds an item and its children to the proxy model.

Creates items in the proxy model from an item in the source model and returns the created item. If the item in the source model has already been added, then the corresponding item in the proxy model is updated and returned instead.

When an item in the source model is added the children of that item are also added as children of the corresponding item in the proxy model.

Parameters

[in] sourceItem (ProjectItem *) The item in the source model.

Returns: ProjectItem* The item in the proxy model.

Definition at line 165 of file ProjectItemProxyModel.cpp.

References addChild(), addItem(), and mapItemFromSource().

Referenced by addItem(), and addItems().

◆ addItems

void Isis::ProjectItemProxyModel::addItems ( QList< ProjectItem * > sourceItems )

slot

Adds a list of items to the proxy model.

Parameters

[in] sourceItem (QList<ProjectItem *>) The list of items in the source model.

Definition at line 193 of file ProjectItemProxyModel.cpp.

References addItem(), and Isis::ProjectItemModel::item().

Referenced by dropMimeData().

◆ addProject()

ProjectItem * Isis::ProjectItemModel::addProject ( Project * project )

inherited

Adds a Project to the model.

An item is created that corresponds to the Project as well as children items that correspond to various parts of the Project.

Parameters

project (Project *) The Project to be added.

Returns: ProjectItem* The new item that corresponds to the Project.

Definition at line 105 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::appendRow(), Isis::ProjectItemModel::onBundleSolutionInfoAdded(), Isis::ProjectItemModel::onControlAdded(), Isis::ProjectItemModel::onControlListAdded(), Isis::ProjectItemModel::onGuiCamerasAdded(), Isis::ProjectItemModel::onImagesAdded(), Isis::ProjectItemModel::onNameChanged(), Isis::ProjectItemModel::onShapesAdded(), Isis::ProjectItemModel::onTargetsAdded(), and Isis::ProjectItemModel::onTemplatesAdded().

◆ appendRow()

void Isis::ProjectItemModel::appendRow ( ProjectItem * item )

inherited

Appends a top-level item to the model.

Parameters

item	(ProjectItem *) The item to append.

Definition at line 352 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::item().

Referenced by addChild(), and Isis::ProjectItemModel::addProject().

◆ canDropMimeData()

bool Isis::ProjectItemProxyModel::canDropMimeData	(	const QMimeData *	data,
		Qt::DropAction	action,
		int	row,
		int	column,
		const QModelIndex &	parent ) const

virtual

Returns true.

You can drop data into a ProjectItemProxyModel

Parameters

data	(const QMimeData *) The data to drop
action	(Qt::DropAction) The drop action
row	(int) ???
column(int)	???
QModelIndex	(const QModelIndex &) Index of the data's parent item

Returns: bool True if the proxy model can accept the mime data.

Reimplemented from Isis::ProjectItemModel.

Definition at line 416 of file ProjectItemProxyModel.cpp.

◆ clean()

void Isis::ProjectItemModel::clean ( )

inherited

Used to clean the ProjectItemModel of everything but the headers.

Definition at line 950 of file ProjectItemModel.cpp.

References Isis::ProjectItem::child(), Isis::ProjectItemModel::item(), and Isis::ProjectItemModel::removeItem().

◆ cleanProject

void Isis::ProjectItemModel::cleanProject ( bool )

signalinherited

This signal is emitted whrn a ProjectItem's name is changed.

Referenced by Isis::ProjectItemModel::setData().

◆ currentItem()

ProjectItem * Isis::ProjectItemModel::currentItem ( )

inherited

Returns the current item of the internal selection model.

Returns: ProjectItem* The current item.

Definition at line 137 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::item(), Isis::ProjectItemModel::itemFromIndex(), Isis::ProjectItemModel::selectedItems(), and Isis::ProjectItemModel::selectionModel().

◆ dropMimeData()

bool Isis::ProjectItemProxyModel::dropMimeData	(	const QMimeData *	data,
		Qt::DropAction	action,
		int	row,
		int	column,
		const QModelIndex &	parent )

virtual

Adds the data (selected items) from the source model to the proxy model.

Parameters

data	(const QMimeData *)
action	(Qt::DropAction)
row	(int)
column(int)
QModelIndex	(const QModelIndex &)

Returns: bool True if the data was successfully added to the proxy model.

Definition at line 435 of file ProjectItemProxyModel.cpp.

References addItems(), Isis::ProjectItemModel::selectedItems(), and sourceModel().

◆ findItemData()

ProjectItem * Isis::ProjectItemModel::findItemData	(	const QVariant &	data,
		int	role = Qt::UserRole+1 )

inherited

Returns the first item found that contains the given data in the given role or a null pointer if no item is found.

Parameters

data	(const QVariant &) The data contained in the item.
role	(int) The role of the data (see Qt::ItemDataRole).

Returns: ProjectItem* First project item found.

Definition at line 288 of file ProjectItemModel.cpp.

References Isis::ProjectItem::findItemData(), and Isis::ProjectItemModel::item().

Referenced by Isis::ControlHealthMonitorView::openImageEditor(), Isis::ProjectItemModel::selectedBOSSImages(), Isis::Project::setActiveControl(), Isis::Project::setActiveImageList(), Isis::ImportImagesWorkOrder::undoExecution(), Isis::ImportMapTemplateWorkOrder::undoExecution(), Isis::ImportRegistrationTemplateWorkOrder::undoExecution(), and Isis::ImportShapesWorkOrder::undoExecution().

◆ flags()

Qt::ItemFlags Isis::ProjectItemModel::flags ( const QModelIndex & index ) const

inherited

This virtual method was added to handle changing the project name by double-clicking the project name on the project tree.

It was required by Qt in order to allow editing capabilities.

See also: http://doc.qt.io/qt-5/modelview.html

Parameters

index (const QModelIndex &) Field which has been edited

Returns: Qt::ItemFlags Add the ItemIsEditable to the standard flags.

Definition at line 912 of file ProjectItemModel.cpp.

◆ indexFromItem()

QModelIndex Isis::ProjectItemModel::indexFromItem ( const ProjectItem * item )

inherited

Returns the QModelIndex corresponding to a given ProjectItem.

Parameters

item	(const ProjectItem *) The item.

Returns: QModelIndex The index of the item.

Definition at line 364 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::item().

◆ insertRow()

void Isis::ProjectItemModel::insertRow	(	int	row,
		ProjectItem *	item )

inherited

Inserts a top-level item at the given row.

Parameters

row	(int) The row where the item will be inserted.
item	(ProjectItem *) The item to insert.

Definition at line 375 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::item().

◆ item()

ProjectItem * Isis::ProjectItemModel::item ( int row )

inherited

Returns the top-level item at the given row.

Parameters

row	(int) The row of the item.

Returns: ProjectItem* The item at the row.

Definition at line 387 of file ProjectItemModel.cpp.

◆ itemAdded

void Isis::ProjectItemModel::itemAdded ( ProjectItem * )

signalinherited

This signal is emitted when a ProjectItem is added to the model.

Referenced by Isis::ProjectItemModel::onRowsInserted().

◆ itemFromIndex()

ProjectItem * Isis::ProjectItemModel::itemFromIndex ( const QModelIndex & index )

inherited

Returns the ProjectItem corresponding to a given QModelIndex.

Parameters

index (const QModelIndex &) The index of the item.

Returns: ProjectItem* The item.

Definition at line 399 of file ProjectItemModel.cpp.

Referenced by Isis::ProjectItemModel::currentItem(), mapIndexFromSource(), mapIndexToSource(), Isis::JigsawSetupDialog::on_applySettingsPushButton_clicked(), Isis::ProjectItemModel::onRowsInserted(), Isis::ProjectItemModel::onRowsRemoved(), Isis::ProjectItemModel::onSelectionChanged(), Isis::ProjectItemModel::selectedBOSSImages(), Isis::ProjectItemModel::selectedItems(), Isis::ProjectItemModel::setData(), and Isis::JigsawSetupDialog::updateBundleObservationSolveSettings().

◆ mapIndexFromSource()

QModelIndex Isis::ProjectItemProxyModel::mapIndexFromSource ( const QModelIndex & sourceIndex )

Returns the QModelIndex of an item in the proxy model that corresponds with the QModelIndex of an item in the source model.

Parameters

[in] sourceIndex (const QModelIndex &) The index from the source model.

Returns: QModelIndex The index from the proxy model.

Definition at line 43 of file ProjectItemProxyModel.cpp.

References Isis::ProjectItemModel::itemFromIndex(), mapItemFromSource(), and sourceModel().

Referenced by mapSelectionFromSource(), and updateProxyCurrent().

◆ mapIndexToSource()

QModelIndex Isis::ProjectItemProxyModel::mapIndexToSource ( const QModelIndex & proxyIndex )

Returns the QModelIndex of an item in the souce model that corresponds with the QModelIndex of an item in the proxy model.

Parameters

[in] proxyIndex (const QModelIndex &) The index from the proxy model.

Returns: QModelIndex The index from the source model.

Definition at line 64 of file ProjectItemProxyModel.cpp.

References Isis::ProjectItemModel::itemFromIndex(), and mapItemToSource().

Referenced by mapSelectionToSource(), and updateSourceCurrent().

◆ mapItemFromSource()

ProjectItem * Isis::ProjectItemProxyModel::mapItemFromSource ( ProjectItem * sourceItem )

Returns the ProjectItem in the proxy model that corresponds with a ProjectItem in the source model.

Parameters

[in] sourceItem (ProjectItem *) The item in the source model.

Returns: ProjectItem* The item in the proxy model.

Definition at line 132 of file ProjectItemProxyModel.cpp.

Referenced by addChild(), addItem(), mapIndexFromSource(), and updateItem().

◆ mapItemToSource()

ProjectItem * Isis::ProjectItemProxyModel::mapItemToSource ( ProjectItem * proxyItem )

Returns the ProjectItem in the source model that corresponds with a ProjectItem in the source model.

Parameters

[in] proxyItem (ProjectItem *) The item in the proxy model.

Returns: ProjectItem* The item in the source model.

Definition at line 145 of file ProjectItemProxyModel.cpp.

Referenced by mapIndexToSource(), and removeItem().

◆ mapSelectionFromSource()

QItemSelection Isis::ProjectItemProxyModel::mapSelectionFromSource ( const QItemSelection & sourceSelection )

Returns a QItemSelection of items in the proxy model that corresponds with a QItemSelection of items in the source model.

Parameters

[in] sourceSelection (const QItemSelection &) The selection of items in the source model.

Returns: QItemSelection The selection of items in the proxy model.

Definition at line 85 of file ProjectItemProxyModel.cpp.

References mapIndexFromSource().

Referenced by updateProxySelection(), and updateSourceSelection().

◆ mapSelectionToSource()

QItemSelection Isis::ProjectItemProxyModel::mapSelectionToSource ( const QItemSelection & proxySelection )

Returns a QItemSelection of items in the source model that corresponds with a QItemSelection of itesm in the proxy model.

Parameters

[in] proxySelection (const QItemSelection &) The selection of items in the proxy model.

Returns: QItemSelection The selection of items in the source model.

Definition at line 110 of file ProjectItemProxyModel.cpp.

References mapIndexToSource().

Referenced by updateSourceSelection().

◆ onBundleSolutionInfoAdded

void Isis::ProjectItemModel::onBundleSolutionInfoAdded ( BundleSolutionInfo * bundleSolutionInfo )

privateslotinherited

Slot to connect to the bundleSolutionInfoAdded() signal from a project.

Adds a ProjectItem that corresponds to the BundleSolutionInfo to the model. The item is added to the item named "Results" of the item that corresponds to the Project that sent the signal.

Parameters

bundleSolutionInfo (BundleSolutionInfo *) The BundleSolutionInfo added to the Project.

Definition at line 466 of file ProjectItemModel.cpp.

References Isis::ProjectItem::child(), Isis::ProjectItemModel::item(), Isis::BundleSolutionInfo::name(), Isis::BundleSolutionInfo::savedBundleOutputFilename(), Isis::BundleSolutionInfo::savedImagesFilename(), Isis::BundleSolutionInfo::savedPointsFilename(), and Isis::BundleSolutionInfo::savedResidualsFilename().

Referenced by Isis::ProjectItemModel::addProject().

◆ onControlAdded

void Isis::ProjectItemModel::onControlAdded ( Control * control )

privateslotinherited

Slot to connect to the controlAdded() signal from a project.

Adds a ProjectItem that corresponds to the Control to the model. The item is added to the item that corresponds to the control's ControlList.

Parameters

control (Control *) The Control added to the Project.

Definition at line 561 of file ProjectItemModel.cpp.

References Isis::ProjectItem::child(), Isis::Control::id(), and Isis::ProjectItemModel::item().

Referenced by Isis::ProjectItemModel::addProject().

◆ onControlListAdded

void Isis::ProjectItemModel::onControlListAdded ( ControlList * controlList )

privateslotinherited

Slot to connect to the controlListAdded() signal from a Project.

Adds a ProjectItem that corresponds to the ControlList to the model. The item is added to the item named "Control Networks" of the item that corresponds to the Project that sent the signal.

Parameters

controlList (ControlList *) The ControlList added to the Project.

Definition at line 600 of file ProjectItemModel.cpp.

References Isis::ProjectItem::appendRow(), Isis::ProjectItem::child(), Isis::ProjectItemModel::item(), and Isis::ControlList::name().

Referenced by Isis::ProjectItemModel::addProject().

◆ onGuiCamerasAdded

void Isis::ProjectItemModel::onGuiCamerasAdded ( GuiCameraList * cameras )

privateslotinherited

Slot to connect to the guiCamerasAdded() signal from a Project.

Adds items that correspond to the cameras to the model. The items are added to the item named "Sensors" of the item that corresponds to the Project that sent the signal.

Parameters

cameras (GuiCameraList *) The GuiCameraList of the Project.

Definition at line 730 of file ProjectItemModel.cpp.

References Isis::ProjectItem::child(), and Isis::ProjectItemModel::item().

Referenced by Isis::ProjectItemModel::addProject().

◆ onImagesAdded

void Isis::ProjectItemModel::onImagesAdded ( ImageList * imageList )

privateslotinherited

Slot to connect to the imagesAdded() signal from a Project.

Adds a ProjectItem that corresponds to the ImageList to the model. The item is added to the item named "Images" of the item that corresponds to the Project that sent the signal.

Parameters

imageList (ImageList *) The ImageList added to the Project.

Definition at line 630 of file ProjectItemModel.cpp.

References Isis::ProjectItem::appendRow(), Isis::ProjectItem::child(), Isis::ProjectItemModel::item(), and Isis::ImageList::name().

Referenced by Isis::ProjectItemModel::addProject().

◆ onItemChanged

void Isis::ProjectItemProxyModel::onItemChanged ( QStandardItem * item )

privateslot

Signal to connect to the itemChanged() signal from a ProjectItemModel.

Updates the corresponding item in the proxy model.

Parameters

[in] item (QStandardItem *) The item that has been changed.

Definition at line 400 of file ProjectItemProxyModel.cpp.

References Isis::ProjectItemModel::item(), and updateItem().

Referenced by setSourceModel().

◆ onNameChanged

void Isis::ProjectItemModel::onNameChanged ( QString newName )

privateslotinherited

Slot to connect to the nameChanged() signal from a Project.

Sets the name of the ProjectItem that corresponds with the Project.

Parameters

newName (QString) The new name of the project

Definition at line 439 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::item(), and Isis::Project::setClean().

Referenced by Isis::ProjectItemModel::addProject().

◆ onRowsInserted

void Isis::ProjectItemModel::onRowsInserted	(	const QModelIndex &	parent,
		int	start,
		int	end )

privateslotinherited

Slot to connect to the rowsInserted() signal from QAbstractItemModel.

Emits a corresponding itemAdded() signal for each row inserted.

Parameters

parent	(const QModelIndex &) The parent index where rows were inserted.
start	(int) The first row inserted (inclusive).
end	(int) The last row inserted (inclusive).

Definition at line 810 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::item(), Isis::ProjectItemModel::itemAdded(), and Isis::ProjectItemModel::itemFromIndex().

Referenced by Isis::ProjectItemModel::ProjectItemModel().

◆ onRowsRemoved

void Isis::ProjectItemModel::onRowsRemoved	(	const QModelIndex &	parent,
		int	start,
		int	end )

privateslotinherited

Slot to connect to the rowsAboutToBeRemoved() signal from QAbstractItemModel.

Emits a corresponding itemRemoved() signal for each row inserted.

Parameters

parent	(const QModelIndex &) The parent index where rows are to be removed.
start	(int) The first row to be removed (inclusive).
end	(int) The last row to be removed (inclusive).

Definition at line 828 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::item(), Isis::ProjectItemModel::itemFromIndex(), and Isis::ProjectItemModel::itemRemoved().

Referenced by Isis::ProjectItemModel::ProjectItemModel().

◆ onSelectionChanged

void Isis::ProjectItemModel::onSelectionChanged	(	const QItemSelection &	selected,
		const QItemSelection &	deselected )

protectedslotinherited

Slot to connect to the selectionChanged() signal from a selection model.

Updates other factors in the model that rely on selected items but do not directly correspond with the selection model. Currently changes the selected property of Images that correspond with selected or deselected items.

Parameters

selected	(const QItemSelection &) The selected items.
deselected	(const QItemSelection &) The deselected items.

Definition at line 773 of file ProjectItemModel.cpp.

References Isis::Image::displayProperties(), Isis::ProjectItem::image(), Isis::ProjectItem::isImage(), Isis::ProjectItemModel::item(), Isis::ProjectItemModel::itemFromIndex(), Isis::ProjectItemModel::selectedItems(), and Isis::ImageDisplayProperties::setSelected().

Referenced by Isis::ProjectItemModel::ProjectItemModel().

◆ onShapesAdded

void Isis::ProjectItemModel::onShapesAdded ( ShapeList * shapes )

privateslotinherited

Slot to connect to the shapesAdded() signal from a Project.

Adds a ProjectItem that corresponds to the ShapeList to the model. The item is added to the item named "Shape Models" of the item that corresponds to the Project that sent the signal.

Parameters

shapes (ShapeList *) The ShapeList added to the Project.

Definition at line 660 of file ProjectItemModel.cpp.

References Isis::ProjectItem::appendRow(), Isis::ProjectItem::child(), Isis::ProjectItemModel::item(), and Isis::ShapeList::name().

Referenced by Isis::ProjectItemModel::addProject().

◆ onTargetsAdded

void Isis::ProjectItemModel::onTargetsAdded ( TargetBodyList * targets )

privateslotinherited

Slot to connect to the targetsAdded() signal from a Project.

Adds items that correspond to the target bodies to the model. The items are added to the item named "Target Body" of the item that corresponds to the Project that sent the signal.

Parameters

targets (TargetBodyList *) The TargetBodyList of the Project.

Definition at line 689 of file ProjectItemModel.cpp.

References Isis::ProjectItem::child(), and Isis::ProjectItemModel::item().

Referenced by Isis::ProjectItemModel::addProject().

◆ onTemplatesAdded

void Isis::ProjectItemModel::onTemplatesAdded ( TemplateList * templateList )

privateslotinherited

Slot connected to the templatesAdded() signal from a project.

Adds a ProjectItem for each newly added template FileName to the model. The Item is added to the corresponding ProjectItem under "Templates" (currently only "Maps" and "Registrations" ) and the name of the TemplateList (import1, import2, etc...).

Parameters

templateList TemplateList of Templates being added to the project.

Definition at line 523 of file ProjectItemModel.cpp.

References Isis::ProjectItem::appendRow(), Isis::ProjectItem::child(), Isis::ProjectItemModel::item(), and Isis::TemplateList::type().

Referenced by Isis::ProjectItemModel::addProject().

◆ projectNameEdited

void Isis::ProjectItemModel::projectNameEdited ( QString )

signalinherited

This signal is emitted when the project name is edited.

Referenced by Isis::ProjectItemModel::setData().

◆ rejectName()

bool Isis::ProjectItemModel::rejectName	(	QStringList &	reserved,
		QString	target )

privateinherited

Checks to see if we are adding a reserved name to the project (ex.

If we are adding an ImageList, and giving it the same name as another ImageList, or ShapesList, or something else).

Parameters

reserved	The list of reserved names we cannot use.
target	The name we are querying to see if it is in the reserved list.

Returns: True if target is in the reserved list, False other.

Definition at line 927 of file ProjectItemModel.cpp.

Referenced by Isis::ProjectItemModel::setData().

◆ removeItem()

void Isis::ProjectItemProxyModel::removeItem ( ProjectItem * item )

virtual

Removes an item and its children from the proxy model.

Parameters

[in] proxyItem (ProjectItem *) The item to be removed.

Reimplemented from Isis::ProjectItemModel.

Definition at line 206 of file ProjectItemProxyModel.cpp.

References Isis::ProjectItemModel::item(), mapItemToSource(), and Isis::ProjectItemModel::removeItem().

◆ removeItems()

void Isis::ProjectItemModel::removeItems ( QList< ProjectItem * > items )

virtualinherited

Removes a list of items and their children from the model.

Parameters

items (ProjectItem *) The items to be removed.

Definition at line 340 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::item(), and Isis::ProjectItemModel::removeItem().

Referenced by Isis::RemoveImagesWorkOrder::execute().

◆ selectedBOSSImages()

QList< ProjectItem * > Isis::ProjectItemModel::selectedBOSSImages ( )

inherited

ProjectItemModel::selectedBOSSImages.

Returns: This is a refinement of the selectedItems function which was needed to display a subset of Images/ImageLists in the Bundle Observation Solve Settings (BOSS) tab of the JigsawSetupDialog widget. The primary consumer of the selected images is going to be the SortFilterProxyModel class.

Definition at line 175 of file ProjectItemModel.cpp.

References Isis::ProjectItem::child(), Isis::ProjectItemModel::findItemData(), Isis::ProjectItem::isImage(), Isis::ProjectItem::isImageList(), Isis::ProjectItemModel::item(), Isis::ProjectItemModel::itemFromIndex(), Isis::ProjectItem::parent(), and Isis::ProjectItemModel::selectionModel().

◆ selectedItems()

QList< ProjectItem * > Isis::ProjectItemModel::selectedItems ( )

inherited

Returns a list of the selected items of the internal selection model.

Returns: QList<ProjectItem*> The list of selected items.

Definition at line 156 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::itemFromIndex(), and Isis::ProjectItemModel::selectionModel().

Referenced by Isis::ProjectItemModel::currentItem(), dropMimeData(), Isis::CubeDnViewWorkOrder::execute(), Isis::Footprint2DViewWorkOrder::execute(), Isis::RemoveImagesWorkOrder::execute(), Isis::ProjectItemModel::onSelectionChanged(), and Isis::RemoveImagesWorkOrder::setupExecution().

◆ selectionModel()

QItemSelectionModel * Isis::ProjectItemModel::selectionModel ( )

inherited

Returns the internal selection model.

Returns: QItemSelectionModel* The selection model.

Definition at line 91 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::m_selectionModel.

Referenced by Isis::ProjectItemModel::currentItem(), Isis::ProjectItemModel::selectedBOSSImages(), Isis::ProjectItemModel::selectedItems(), setSourceModel(), updateProxyCurrent(), updateProxySelection(), updateSourceCurrent(), and updateSourceSelection().

◆ setData()

bool Isis::ProjectItemModel::setData	(	const QModelIndex &	index,
		const QVariant &	value,
		int	role )

inherited

This virtual method was added to handle changing the project name by double-clicking the project name on the project tree.

It was required by Qt in order to allow editing capabilities.

See also: http://doc.qt.io/qt-5/modelview.html

Parameters

index	(const QModelIndex &) Field which has been edited
value	(const QVariant &) Value contained in the field
role	(int) Will always be EditRole since field only contains text

Returns: bool Returns true if successful; otherwise false

Definition at line 852 of file ProjectItemModel.cpp.

◆ setItem()

void Isis::ProjectItemModel::setItem	(	int	row,
		ProjectItem *	item )

inherited

Sets the item at the top-level row.

Parameters

row	(int) The row where the item will be set.
item	(ProjectItem *) The item to set the row to.

Definition at line 410 of file ProjectItemModel.cpp.

References Isis::ProjectItemModel::item().

◆ setSourceModel()

void Isis::ProjectItemProxyModel::setSourceModel ( ProjectItemModel * sourceModel )

Sets the source model.

If there are already items in the model and the source model is set to a different source model, the proxy model is cleared first.

Parameters

[in] sourceModel (ProjectItemModel *) The source model.

Definition at line 222 of file ProjectItemProxyModel.cpp.

References m_sourceModel, onItemChanged(), Isis::ProjectItemModel::selectionModel(), sourceModel(), updateProxyCurrent(), updateProxySelection(), updateSourceCurrent(), and updateSourceSelection().

Referenced by addChild().

◆ sourceModel()

ProjectItemModel * Isis::ProjectItemProxyModel::sourceModel ( )

Returns the source model.

Returns: ProjectItemModel* The source model.

Definition at line 264 of file ProjectItemProxyModel.cpp.

References m_sourceModel.

Referenced by addChild(), dropMimeData(), mapIndexFromSource(), setSourceModel(), updateProxyCurrent(), updateProxySelection(), updateSourceCurrent(), and updateSourceSelection().

◆ takeItem()

ProjectItem * Isis::ProjectItemModel::takeItem ( int row )

inherited

Removes the top-level row and returns the removed item.

Parameters

row	(int) The row of the item to remove.

Returns: ProjectItem* The removed item.

Definition at line 422 of file ProjectItemModel.cpp.

◆ updateItem

void Isis::ProjectItemProxyModel::updateItem ( ProjectItem * sourceItem )

protectedslot

Given an item in the source model, this method changes the data of the corresponding item in the proxy model to match that of the item in the source model.

Parameters

[in] sourceItem (ProjectItem *) The item in the source model.

Definition at line 276 of file ProjectItemProxyModel.cpp.

References mapItemFromSource().

Referenced by onItemChanged().

◆ updateProxyCurrent

void Isis::ProjectItemProxyModel::updateProxyCurrent ( )

protectedslot

Slot that updates the current item in the proxy model only if it is different than the corresponding item in the source model.

Definition at line 287 of file ProjectItemProxyModel.cpp.

References mapIndexFromSource(), Isis::ProjectItemModel::selectionModel(), and sourceModel().

Referenced by setSourceModel().

◆ updateProxySelection

void Isis::ProjectItemProxyModel::updateProxySelection ( )

protectedslot

Slot that updates the selection in the proxy model only if it is different than the corresponding selection in the source model.

Definition at line 313 of file ProjectItemProxyModel.cpp.

References mapSelectionFromSource(), Isis::ProjectItemModel::selectionModel(), and sourceModel().

Referenced by setSourceModel().

◆ updateSourceCurrent

void Isis::ProjectItemProxyModel::updateSourceCurrent ( )

protectedslot

Slot that updates the current item in the proxy model only if it is different than the corresponding item in the source model.

Definition at line 300 of file ProjectItemProxyModel.cpp.

References mapIndexToSource(), Isis::ProjectItemModel::selectionModel(), and sourceModel().

Referenced by setSourceModel().

◆ updateSourceSelection

void Isis::ProjectItemProxyModel::updateSourceSelection ( )

protectedslot

Slot that updates the selection in the source model only if it is different than the corresponding selection in the proxy model.

Definition at line 326 of file ProjectItemProxyModel.cpp.

References mapSelectionFromSource(), mapSelectionToSource(), Isis::ProjectItemModel::selectionModel(), and sourceModel().

Referenced by setSourceModel().

Member Data Documentation

◆ m_reservedNames

QStringList Isis::ProjectItemModel::m_reservedNames

privateinherited

Definition at line 213 of file ProjectItemModel.h.

◆ m_selectionModel

QItemSelectionModel* Isis::ProjectItemModel::m_selectionModel

privateinherited

The internal selection model.

Definition at line 212 of file ProjectItemModel.h.

Referenced by Isis::ProjectItemModel::ProjectItemModel(), and Isis::ProjectItemModel::selectionModel().

◆ m_sourceModel

ProjectItemModel* Isis::ProjectItemProxyModel::m_sourceModel

private

The source model. Map of items from the source model to the proxy model.

Definition at line 123 of file ProjectItemProxyModel.h.

Referenced by ProjectItemProxyModel(), setSourceModel(), and sourceModel().

◆ m_sourceProxyMap

QMap<ProjectItem *, ProjectItem *> Isis::ProjectItemProxyModel::m_sourceProxyMap

private

Definition at line 125 of file ProjectItemProxyModel.h.

The documentation for this class was generated from the following files:

src/qisis/objs/ProjectItemProxyModel/ProjectItemProxyModel.h
src/qisis/objs/ProjectItemProxyModel/ProjectItemProxyModel.cpp

Public Slots

Signals

Public Member Functions

Protected Slots

Protected Member Functions

Private Slots

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ProjectItemProxyModel()

Member Function Documentation

◆ addChild()

◆ addItem

◆ addItems

◆ addProject()

◆ appendRow()

◆ canDropMimeData()

◆ clean()

◆ cleanProject

◆ currentItem()

◆ dropMimeData()

◆ findItemData()

◆ flags()

◆ indexFromItem()

◆ insertRow()

◆ item()

◆ itemAdded

◆ itemFromIndex()

◆ mapIndexFromSource()

◆ mapIndexToSource()

◆ mapItemFromSource()

◆ mapItemToSource()

◆ mapSelectionFromSource()

◆ mapSelectionToSource()

◆ onBundleSolutionInfoAdded

◆ onControlAdded

◆ onControlListAdded

◆ onGuiCamerasAdded

◆ onImagesAdded

◆ onItemChanged

◆ onNameChanged

◆ onRowsInserted

◆ onRowsRemoved

◆ onSelectionChanged

◆ onShapesAdded

◆ onTargetsAdded

◆ onTemplatesAdded

◆ projectNameEdited

◆ rejectName()

◆ removeItem()

◆ removeItems()

◆ selectedBOSSImages()

◆ selectedItems()

◆ selectionModel()

◆ setData()

◆ setItem()

◆ setSourceModel()

◆ sourceModel()

◆ takeItem()

◆ updateItem

◆ updateProxyCurrent

◆ updateProxySelection

◆ updateSourceCurrent

◆ updateSourceSelection

Member Data Documentation

◆ m_reservedNames

◆ m_selectionModel

◆ m_sourceModel

◆ m_sourceProxyMap