Interaction::ActionPrompt Class Reference

Inheritance diagram for Interaction::ActionPrompt:

Public Member Functions
	ActionPrompt (Visualization::Item *actionReceiver, bool autoExecuteAction, const StyleType *style=itemStyles().get())
virtual	~ActionPrompt ()
bool	autoExecuteAction () const
Visualization::Item *	currentActionReceiver ()
void	downParentActionsLevel ()
void	hidePrompt ()
int	numActions ()
Visualization::Item *	originalActionReceiver ()
void	showPrompt ()
Visualization::Text *	text ()
void	upParentActionsLevel ()

Static Public Member Functions
static void	initializeForms ()

Private Member Functions
void	acquireCursor ()
QList< Action * >	actions ()
void	computeCurrentActionReceiver ()
void	setHighlight (bool show)
void	setPromptPosition ()
void	setReceiverName ()

Private Attributes
Visualization::Text *	actionText_ {}
bool	autoExecuteAction_ {}
Visualization::Item *	currentActionReceiver_ {}
Visualization::SelectionOverlay *	highlight_ {}
Visualization::Text *	nodeTypeName_ {}
int	numActions_ {}
Visualization::Item *	originalActionReceiver_ {}
int	parentActionsLevel_ {0}
	The parentActionsLevel_ is used to indicate which item exactly should be used as a source for available actions. More...
QPoint	receiverCursorPosition_

Additional Inherited Members
Protected Types inherited from Core::Reflect< Base >
using	Super = Reflect< Base >

Constructor & Destructor Documentation

ActionPrompt()

Interaction::ActionPrompt::ActionPrompt	(	Visualization::Item *	actionReceiver,
		bool	autoExecuteAction,
		const StyleType *	style = itemStyles().get()
	)

~ActionPrompt()

Interaction::ActionPrompt::~ActionPrompt ( )

virtual

Member Function Documentation

acquireCursor()

void Interaction::ActionPrompt::acquireCursor ( )

private

actions()

QList< Action * > Interaction::ActionPrompt::actions ( )

private

autoExecuteAction()

bool Interaction::ActionPrompt::autoExecuteAction ( ) const

inline

computeCurrentActionReceiver()

void Interaction::ActionPrompt::computeCurrentActionReceiver ( )

private

currentActionReceiver()

Visualization::Item * Interaction::ActionPrompt::currentActionReceiver ( )

inline

downParentActionsLevel()

void Interaction::ActionPrompt::downParentActionsLevel

(

)

hidePrompt()

void Interaction::ActionPrompt::hidePrompt

(

)

initializeForms()

void Interaction::ActionPrompt::initializeForms ( )

static

numActions()

int Interaction::ActionPrompt::numActions ( )

inline

originalActionReceiver()

Visualization::Item * Interaction::ActionPrompt::originalActionReceiver ( )

inline

setHighlight()

void Interaction::ActionPrompt::setHighlight ( bool  show )

private

setPromptPosition()

void Interaction::ActionPrompt::setPromptPosition ( )

private

setReceiverName()

void Interaction::ActionPrompt::setReceiverName ( )

private

showPrompt()

void Interaction::ActionPrompt::showPrompt

(

)

text()

Visualization::Text * Interaction::ActionPrompt::text ( )

inline

upParentActionsLevel()

void Interaction::ActionPrompt::upParentActionsLevel

(

)

Member Data Documentation

actionText_

Visualization::Text* Interaction::ActionPrompt::actionText_ {}

private

autoExecuteAction_

bool Interaction::ActionPrompt::autoExecuteAction_ {}

private

currentActionReceiver_

Visualization::Item* Interaction::ActionPrompt::currentActionReceiver_ {}

private

highlight_

Visualization::SelectionOverlay* Interaction::ActionPrompt::highlight_ {}

private

nodeTypeName_

Visualization::Text* Interaction::ActionPrompt::nodeTypeName_ {}

private

numActions_

int Interaction::ActionPrompt::numActions_ {}

private

originalActionReceiver_

Visualization::Item* Interaction::ActionPrompt::originalActionReceiver_ {}

private

parentActionsLevel_

int Interaction::ActionPrompt::parentActionsLevel_ {0}

private

The parentActionsLevel_ is used to indicate which item exactly should be used as a source for available actions.

When the action prompt is created the value of parentActionsLevel_ is 0. This means that a prompt should appear for the first parent of actionReceiver_, whose node contains actions. If parentActionsLevel_ is more than 0, then that many items in actionReceiver_'s hierarchy will be skipped. Only items that actually provide actions are considered.

Negative values behave similarly for child items. Child items are explored in breadth first manner.

This is used to quickly navigate to actions related to the current cursor position.

receiverCursorPosition_

QPoint Interaction::ActionPrompt::receiverCursorPosition_

private