DtEventHandler Class Reference

Inheritance diagram for DtEventHandler:

List of all members.

Public Slots
virtual bool	mouseEvent (DtTMMapArea *, QMouseEvent *evnt, const DtPoint &pnt)
virtual bool	keyboardEvent (DtTMMapArea *, QKeyEvent *evnt)
virtual bool	symbolsSelected (DtTMMapArea *area, DtSymbolList *sl)
virtual bool	selectionUpdated (DtTMMapArea *area, const QVector< DtModelKey > &d)
virtual bool	selectionInProgress (DtTMMapArea *area, DtSymbolSelector &d)
virtual bool	focusEvent (DtTMMapArea *, QEvent *evnt)
virtual bool	enterEvent (DtTMMapArea *area, QEvent *evnt)
virtual bool	leaveEvent (DtTMMapArea *area, QEvent *evnt)
virtual bool	dropEvent (DtTMMapArea *area, QDropEvent *evnt)
virtual bool	dragEnterEvent (DtTMMapArea *area, QDragEnterEvent *evnt)
virtual bool	dragMoveEvent (DtTMMapArea *area, QDragMoveEvent *evnt)
virtual bool	dragLeaveEvent (DtTMMapArea *area, QDragLeaveEvent *evnt)
virtual bool	userDefinedAction (DtUserDefinedType iAction, void *usr)
virtual bool	aboutToDraw (DtTMMapArea *area, QPainter *)
virtual bool	mapActivated (DtTMMapArea *area)
virtual bool	selectedModelDataUpdated (DtTMMapArea *area)
virtual bool	symbolAdded (DtTMMapArea *area, const DtModelKey &)
virtual bool	symbolRemoved (DtTMMapArea *area, const DtModelKey &)
virtual bool	disconnecting (DtTMMapArea *area)
	Called when a map is being disconnect from an event handler.
virtual bool	connecting (DtTMMapArea *area)
	Called when a map is being connected to an event handler.
virtual void	tick ()
virtual void	clearDialog ()
Signals
void	closedDialog ()
Public Member Functions
	DtEventHandler ()
	Default Constructor.
virtual	~DtEventHandler ()
	Destructor.
virtual void	setEventController (DtEventController *)
virtual void	setInitialSelection (const QVector< DtModelKey > &d)
virtual void	showDialog (bool b)
virtual QWidget *	createDialog (QWidget *w)
	Creates the dialog associated with this handler (if there is one)
virtual QWidget *	dialog (bool createIfMissing=true, QWidget *parent=NULL)
	If createIfMissing is true, will create the dialog based on the supplied parent window, else will simply return the dialog pointer.
virtual void	reset ()
virtual DtBaseWindow *	baseWindow () const
	Returns the base window of the event controller.
virtual void	activate ()
	Called when this event handler first becomes active.
virtual void	deactivate ()
	Called when this event handler is removed as the current event.
virtual void	setBaseWindow (DtBaseWindow *w)
	Called when the base window is set for the event controller.
virtual void	init ()
	Called when the handler is first created, initialize context.
void	setSuspended (bool)
	Set when something wants to suspend some aspect of this handler without deactivating it.
bool	suspended () const
virtual void	dialogDestroyedEvent ()
	Called when dialog is destroyed.
Protected Attributes
QWidget *	myEventDlg
DtEventController *	myEventController
bool	mySuspended

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Constructor & Destructor Documentation

DtEventHandler::DtEventHandler

(

)

Default Constructor.

virtual DtEventHandler::~DtEventHandler

(

)

[virtual]

Destructor.

---

Member Function Documentation

virtual void DtEventHandler::setEventController

(

DtEventController *

)

[virtual]

virtual void DtEventHandler::setInitialSelection

(

const QVector< DtModelKey > &

d

)

[virtual]

virtual void DtEventHandler::showDialog

(

bool

b

)

[virtual]

Reimplemented in DtCreationHandler, DtTerrainViewOptionsHandler, DtFileDialogHandler, DtEntityEditorCategoriesHandler, DtEntityEditorCreateHandler, DtEntityEditorForcesHandler, DtEntityEditorEditMenuHandler, DtPrintHandler, DtSaveMapAreaHandler, DtEntityEditorCheckSMSHandler, and DtEntityEditorNewHandler.

virtual QWidget* DtEventHandler::createDialog

(

QWidget *

w

)

[virtual]

Creates the dialog associated with this handler (if there is one)

Reimplemented in DtFileDialogHandler, DtCreateControlObjectHandler, DtAboutBoxHandler, DtPluginDisplayHandler, DtEntityEditorCategoriesHandler, DtEntityEditorCreateHandler, DtEntityEditorForcesHandler, DtEntityEditorEditMenuHandler, DtPrintHandler, DtTerrainFeaturesHandler, DtDisplayOptionsHandler, DtSaveMapAreaHandler, DtTerrainPaperMapOptionsHandler, DtEditToolbarsHandler, DtEntityEditorCheckSMSHandler, DtTerrainDatabaseInformationHandler, DtTerrainViewOptionsHandler, and DtEntityEditorNewHandler.

virtual QWidget* DtEventHandler::dialog	(	bool	createIfMissing = true,
		QWidget *	parent = NULL
	)		[virtual]

If createIfMissing is true, will create the dialog based on the supplied parent window, else will simply return the dialog pointer.

virtual void DtEventHandler::reset

(

)

[virtual]

virtual DtBaseWindow* DtEventHandler::baseWindow

(

)

const [virtual]

Returns the base window of the event controller.

virtual void DtEventHandler::activate

(

)

[virtual]

Called when this event handler first becomes active.

Reimplemented in DtCreateControlObjectHandler, DtCreationHandler, DtEntityEditorCheckSMSHandler, and DtTerrainCreatePointHandler.

virtual void DtEventHandler::deactivate

(

)

[virtual]

Called when this event handler is removed as the current event.

Reimplemented in DtCreateControlObjectHandler, and DtCreationHandler.

virtual void DtEventHandler::setBaseWindow

(

DtBaseWindow *

w

)

[virtual]

Called when the base window is set for the event controller.

Reimplemented in DtTerrainViewOptionsHandler, DtTerrainFeaturesHandler, and DtTerrainPaperMapOptionsHandler.

virtual void DtEventHandler::init

(

)

[virtual]

Called when the handler is first created, initialize context.

Reimplemented in DtPluginDisplayHandler.

void DtEventHandler::setSuspended

(

bool

b

)

[inline]

Set when something wants to suspend some aspect of this handler without deactivating it.

It is up to the handler as to how to deal with this information

References mySuspended.

bool DtEventHandler::suspended

(

)

const [inline]

References mySuspended.

virtual void DtEventHandler::dialogDestroyedEvent

(

)

[virtual]

Called when dialog is destroyed.

Reimplemented in DtCreateControlObjectHandler.

void DtEventHandler::closedDialog

(

)

[signal]

virtual bool DtEventHandler::mouseEvent	(	DtTMMapArea *	,
		QMouseEvent *	evnt,
		const DtPoint &	pnt
	)		[virtual, slot]

Reimplemented in DtDragDropHandler, DtCreateControlObjectHandler, DtVertexEditorHandler, DtCreationHandler, DtCreateLineHandler, DtCircleResizingHandler, and DtNavigationHandler.

virtual bool DtEventHandler::keyboardEvent	(	DtTMMapArea *	,
		QKeyEvent *	evnt
	)		[virtual, slot]

Reimplemented in DtCreationHandler, DtVertexEditorHandler, DtCircleResizingHandler, DtNavigationHandler, DtFullScreenHandler, and DtMapAreaSelectionHandler.

virtual bool DtEventHandler::symbolsSelected	(	DtTMMapArea *	area,
		DtSymbolList *	sl
	)		[virtual, slot]

virtual bool DtEventHandler::selectionUpdated	(	DtTMMapArea *	area,
		const QVector< DtModelKey > &	d
	)		[virtual, slot]

virtual bool DtEventHandler::selectionInProgress	(	DtTMMapArea *	area,
		DtSymbolSelector &	d
	)		[virtual, slot]

virtual bool DtEventHandler::focusEvent	(	DtTMMapArea *	,
		QEvent *	evnt
	)		[virtual, slot]

virtual bool DtEventHandler::enterEvent	(	DtTMMapArea *	area,
		QEvent *	evnt
	)		[virtual, slot]

Reimplemented in DtCreationHandler.

virtual bool DtEventHandler::leaveEvent	(	DtTMMapArea *	area,
		QEvent *	evnt
	)		[virtual, slot]

virtual bool DtEventHandler::dropEvent	(	DtTMMapArea *	area,
		QDropEvent *	evnt
	)		[virtual, slot]

Reimplemented in DtDragDropHandler.

virtual bool DtEventHandler::dragEnterEvent	(	DtTMMapArea *	area,
		QDragEnterEvent *	evnt
	)		[virtual, slot]

Reimplemented in DtDragDropHandler.

virtual bool DtEventHandler::dragMoveEvent	(	DtTMMapArea *	area,
		QDragMoveEvent *	evnt
	)		[virtual, slot]

Reimplemented in DtDragDropHandler.

virtual bool DtEventHandler::dragLeaveEvent	(	DtTMMapArea *	area,
		QDragLeaveEvent *	evnt
	)		[virtual, slot]

Reimplemented in DtDragDropHandler.

virtual bool DtEventHandler::userDefinedAction	(	DtUserDefinedType	iAction,
		void *	usr
	)		[virtual, slot]

Reimplemented in DtCreateControlObjectHandler, DtInfoHandler, DtTerrainNavigationHandler, DtNavigationHandler, DtDeleteHandler, DtOpenDatabaseHandler, DtSaveDatabaseHandler, DtHelpHandler, and DtCloseDatabaseHandler.

virtual bool DtEventHandler::aboutToDraw	(	DtTMMapArea *	area,
		QPainter *
	)		[virtual, slot]

Reimplemented in DtNavigationHandler.

virtual bool DtEventHandler::mapActivated

(

DtTMMapArea *

area

)

[virtual, slot]

virtual bool DtEventHandler::selectedModelDataUpdated

(

DtTMMapArea *

area

)

[virtual, slot]

virtual bool DtEventHandler::symbolAdded	(	DtTMMapArea *	area,
		const DtModelKey &
	)		[virtual, slot]

virtual bool DtEventHandler::symbolRemoved	(	DtTMMapArea *	area,
		const DtModelKey &
	)		[virtual, slot]

virtual bool DtEventHandler::disconnecting

(

DtTMMapArea *

area

)

[virtual, slot]

Called when a map is being disconnect from an event handler.

Reimplemented in DtCompassHandler, and DtMapAreaSelectionHandler.

virtual bool DtEventHandler::connecting

(

DtTMMapArea *

area

)

[virtual, slot]

Called when a map is being connected to an event handler.

Reimplemented in DtCompassHandler, and DtMapAreaSelectionHandler.

virtual void DtEventHandler::tick

(

)

[virtual, slot]

Reimplemented in DtDragDropHandler, and DtTerrainNavigationHandler.

virtual void DtEventHandler::clearDialog

(

)

[virtual, slot]

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Member Data Documentation

QWidget* DtEventHandler::myEventDlg [protected]

DtEventController* DtEventHandler::myEventController [protected]

bool DtEventHandler::mySuspended [protected]

Referenced by setSuspended(), and suspended().

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

• include/tmqt/eventHandler.h