A tree view for the layers of an application. More...

#include <LayerTreeView.h>

Inheritance diagram for te::qt::widgets::LayerTreeView:

Classes
class	Impl
	LayerTreeView implementation. More...

Public Types
enum	ContextMenuSelectionType { NO_ITEM_SELECTED, UNIQUE_ITEM_SELECTED, MULTIPLE_ITEMS_SELECTED }

Public Slots
void	onSelectedLayersChanged (const QItemSelection &selected, const QItemSelection &deselected)

Signals
void	activated (te::qt::widgets::AbstractTreeItem *item)

void	clicked (te::qt::widgets::AbstractTreeItem *item)

void	doubleClicked (te::qt::widgets::AbstractTreeItem *item)

void	entered (te::qt::widgets::AbstractTreeItem *item)

void	pressed (te::qt::widgets::AbstractTreeItem *item)

void	selectedLayersChanged (const std::list< te::map::AbstractLayerPtr > &selectedLayers)

void	visibilityChanged (const te::map::AbstractLayerPtr &layer)

Public Member Functions
void	add (QAction *action, const std::string &menu="", const std::string &itemType="", ContextMenuSelectionType menuSelectionType=te::qt::widgets::LayerTreeView::UNIQUE_ITEM_SELECTED)
	It adds the action to a specified menu of a given item type when a context menu is displayed. More...

std::list < te::map::AbstractLayerPtr >	getSelectedAndVisibleSingleLayers () const
	It gets the single layers that are selected and visible in the tree view. More...

std::list< AbstractTreeItem * >	getSelectedItems () const
	It gets the items that are selected in the tree view. More...

std::list< AbstractTreeItem * >	getSelectedLayerItems () const
	It gets the single and folder layer items that are selected in the tree view. More...

std::list< AbstractTreeItem * >	getSelectedSingleLayerItems () const
	It gets the single layer items that are selected in the tree view. More...

std::list < te::map::AbstractLayerPtr >	getSelectedSingleLayers () const
	It gets the single layers that are selected in the view. More...

	LayerTreeView (QWidget *parent=0)
	Constructor. More...

void	remove (QAction *action)
	It removes the action from the list of context menu. More...

	~LayerTreeView ()
	Destructor. More...

Protected Slots
void	onItemActivated (const QModelIndex &index)

void	onItemClicked (const QModelIndex &index)

void	onItemDoubleClicked (const QModelIndex &index)

void	onItemEntered (const QModelIndex &index)

void	onItemPressed (const QModelIndex &index)

Protected Member Functions
void	contextMenuEvent (QContextMenuEvent *e)

void	dragEnterEvent (QDragEnterEvent *e)

void	dragLeaveEvent (QDragLeaveEvent *e)

void	dragMoveEvent (QDragMoveEvent *e)

void	dropEvent (QDropEvent *e)

Private Attributes
Impl *	m_pImpl
	The tree view implementation. More...

Detailed Description

A tree view for the layers of an application.

See also: LayerExplorer, LayerTreeModel

Definition at line 63 of file LayerTreeView.h.

Member Enumeration Documentation

enum te::qt::widgets::LayerTreeView::ContextMenuSelectionType

Enumerator
NO_ITEM_SELECTED
UNIQUE_ITEM_SELECTED
MULTIPLE_ITEMS_SELECTED

Definition at line 69 of file LayerTreeView.h.

Constructor & Destructor Documentation

te::qt::widgets::LayerTreeView::LayerTreeView ( QWidget * parent = 0 )

Constructor.

Definition at line 248 of file LayerTreeView.cpp.

References activated(), clicked(), doubleClicked(), entered(), m_pImpl, onItemActivated(), onItemClicked(), onItemDoubleClicked(), onItemEntered(), onItemPressed(), and pressed().

te::qt::widgets::LayerTreeView::~LayerTreeView ( )

Destructor.

Definition at line 272 of file LayerTreeView.cpp.

Member Function Documentation

void te::qt::widgets::LayerTreeView::activated ( te::qt::widgets::AbstractTreeItem * item )

signal

Referenced by LayerTreeView().

void te::qt::widgets::LayerTreeView::add	(	QAction *	action,
		const std::string &	menu = `""`,
		const std::string &	itemType = `""`,
		ContextMenuSelectionType	menuSelectionType = `te::qt::widgets::LayerTreeView::UNIQUE_ITEM_SELECTED`
	)

It adds the action to a specified menu of a given item type when a context menu is displayed.

Parameters

action	The action to be associated to the context menu.
menu	The name of a submenu, using a dot separator notation. If omitted, the action will be set on a top menu item.
itemType	If omitted the action will be set to all item types.
menuSelectionType	The selection type of the context menu.

Note: LayerTreeView will not take the ownership of the action.

Definition at line 388 of file LayerTreeView.cpp.

Referenced by te::qt::af::BaseApplication::makeDialog().

void te::qt::widgets::LayerTreeView::clicked ( te::qt::widgets::AbstractTreeItem * item )

signal

Referenced by LayerTreeView().

void te::qt::widgets::LayerTreeView::contextMenuEvent ( QContextMenuEvent * e )

protected

Definition at line 536 of file LayerTreeView.cpp.

void te::qt::widgets::LayerTreeView::doubleClicked ( te::qt::widgets::AbstractTreeItem * item )

signal

Referenced by LayerTreeView().

void te::qt::widgets::LayerTreeView::dragEnterEvent ( QDragEnterEvent * e )

protected

Definition at line 484 of file LayerTreeView.cpp.

void te::qt::widgets::LayerTreeView::dragLeaveEvent ( QDragLeaveEvent * e )

protected

Definition at line 505 of file LayerTreeView.cpp.

void te::qt::widgets::LayerTreeView::dragMoveEvent ( QDragMoveEvent * e )

protected

Definition at line 493 of file LayerTreeView.cpp.

void te::qt::widgets::LayerTreeView::dropEvent ( QDropEvent * e )

protected

Definition at line 514 of file LayerTreeView.cpp.

void te::qt::widgets::LayerTreeView::entered ( te::qt::widgets::AbstractTreeItem * item )

signal

Referenced by LayerTreeView().

std::list< te::map::AbstractLayerPtr > te::qt::widgets::LayerTreeView::getSelectedAndVisibleSingleLayers ( ) const

It gets the single layers that are selected and visible in the tree view.

Returns: The list of single layers that are selected and visible in the tree view.

Definition at line 352 of file LayerTreeView.cpp.

References te::map::VISIBLE.

std::list< te::qt::widgets::AbstractTreeItem * > te::qt::widgets::LayerTreeView::getSelectedItems ( ) const

It gets the items that are selected in the tree view.

Returns: The list of items that are selected in the tree view.

Definition at line 277 of file LayerTreeView.cpp.

Referenced by te::qt::widgets::LayerTreeView::Impl::showContextMenu().

std::list< te::qt::widgets::AbstractTreeItem * > te::qt::widgets::LayerTreeView::getSelectedLayerItems ( ) const

It gets the single and folder layer items that are selected in the tree view.

Returns: The list of single and folder layer items that are selected in the tree view.

Definition at line 296 of file LayerTreeView.cpp.

References te::qt::widgets::AbstractTreeItem::getLayer().

std::list< te::qt::widgets::AbstractTreeItem * > te::qt::widgets::LayerTreeView::getSelectedSingleLayerItems ( ) const

It gets the single layer items that are selected in the tree view.

Returns: The list of single layer items that are selected in the tree view.

Definition at line 314 of file LayerTreeView.cpp.

References te::qt::widgets::AbstractTreeItem::getItemType(), and te::qt::widgets::AbstractTreeItem::getLayer().

std::list< te::map::AbstractLayerPtr > te::qt::widgets::LayerTreeView::getSelectedSingleLayers ( ) const

It gets the single layers that are selected in the view.

Returns: The list of single layers that are selected in the view.

Definition at line 332 of file LayerTreeView.cpp.

References te::qt::widgets::AbstractTreeItem::getLayer().

void te::qt::widgets::LayerTreeView::onItemActivated ( const QModelIndex & index )

protectedslot

Definition at line 401 of file LayerTreeView.cpp.

Referenced by LayerTreeView().

void te::qt::widgets::LayerTreeView::onItemClicked ( const QModelIndex & index )

protectedslot

Definition at line 408 of file LayerTreeView.cpp.

References te::qt::widgets::AbstractTreeItem::getAncestors(), te::qt::widgets::AbstractTreeItem::getDescendants(), te::qt::widgets::AbstractTreeItem::getLayer(), and te::qt::widgets::LayerTreeModel::isCheckable().

Referenced by LayerTreeView().

void te::qt::widgets::LayerTreeView::onItemDoubleClicked ( const QModelIndex & index )

protectedslot

Definition at line 458 of file LayerTreeView.cpp.

Referenced by LayerTreeView().

void te::qt::widgets::LayerTreeView::onItemEntered ( const QModelIndex & index )

protectedslot

Definition at line 465 of file LayerTreeView.cpp.

Referenced by LayerTreeView().

void te::qt::widgets::LayerTreeView::onItemPressed ( const QModelIndex & index )

protectedslot

Definition at line 472 of file LayerTreeView.cpp.

References te::qt::widgets::AbstractTreeItem::getLayer(), and te::map::AbstractLayer::setVisibilityAsChanged().

Referenced by LayerTreeView().

void te::qt::widgets::LayerTreeView::onSelectedLayersChanged	(	const QItemSelection &	selected,
		const QItemSelection &	deselected
	)

slot

Definition at line 369 of file LayerTreeView.cpp.

void te::qt::widgets::LayerTreeView::pressed ( te::qt::widgets::AbstractTreeItem * item )

signal

Referenced by LayerTreeView().

void te::qt::widgets::LayerTreeView::remove ( QAction * action )

It removes the action from the list of context menu.

Parameters

action The action to be removed from the context menu.

Note: The LayerTreeView will not destroy the action, it will only detach it from the widget.

Definition at line 396 of file LayerTreeView.cpp.

void te::qt::widgets::LayerTreeView::selectedLayersChanged ( const std::list< te::map::AbstractLayerPtr > & selectedLayers )

signal

void te::qt::widgets::LayerTreeView::visibilityChanged ( const te::map::AbstractLayerPtr & layer )

signal

Member Data Documentation

Impl* te::qt::widgets::LayerTreeView::m_pImpl

private

The tree view implementation.

Definition at line 187 of file LayerTreeView.h.

Referenced by LayerTreeView().

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

C:/BB_TL5/terralib5/src/terralib/qt/widgets/layer/explorer/LayerTreeView.h
C:/BB_TL5/terralib5/src/terralib/qt/widgets/layer/explorer/LayerTreeView.cpp

Classes

Public Types

Public Slots

Signals

Public Member Functions

Protected Slots

Protected Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation