Editor::SelectionAction Class Reference

This class is used to represent any user's selection action. More...

#include <Actions.h>

Inheritance diagram for Editor::SelectionAction:

Public Member Functions
	SelectionAction (Selector *s)
	Creates a new selection action for the specified selector. More...
	~SelectionAction () override
void	apply () override
	Applies the selection action. More...
void	undo () override
	Reverts the selection action. More...
void	redo () override
	Redoes the previously undone selection action (reverses the undo method). More...
bool	modifiesWorld () const override
	Indicates whether the action brings any changes to the scene. Selection actions change nothing and shouldn't set world‘s "dirty state", so 'false’ is returned. More...
bool	validate () override
	This method allows action to do some internal cleanup. Return value indicates whether the action is still sane. Whenever it returns false undo system will delete invalid action for good. More...
Public Member Functions inherited from Editor::Action
	Action ()
virtual	~Action ()

Static Public Member Functions
static void	applySelection (Selector *selector)
	Applies a new selection defined by the specified selector. More...
static void	refreshSelection (bool expand=false)
	Refreshes the current selection. More...

Public Attributes
SelectionActionPrivate *	d

Detailed Description

This class is used to represent any user's selection action.

Constructor & Destructor Documentation

SelectionAction()

Editor::SelectionAction::SelectionAction ( Selector *  s )

explicit

Creates a new selection action for the specified selector.

Parameters

s	Selector defining a new selection.

~SelectionAction()

Editor::SelectionAction::~SelectionAction ( )

override

Member Function Documentation

apply()

void Editor::SelectionAction::apply ( )

overridevirtual

Applies the selection action.

Implements Editor::Action.

applySelection()

static void Editor::SelectionAction::applySelection ( Selector *  selector )

static

Applies a new selection defined by the specified selector.

Parameters

selector

New selection to be applied.

modifiesWorld()

bool Editor::SelectionAction::modifiesWorld ( ) const

inlineoverridevirtual

Indicates whether the action brings any changes to the scene. Selection actions change nothing and shouldn't set world‘s "dirty state", so 'false’ is returned.

Reimplemented from Editor::Action.

redo()

void Editor::SelectionAction::redo ( )

inlineoverridevirtual

Redoes the previously undone selection action (reverses the undo method).

Implements Editor::Action.

refreshSelection()

static void Editor::SelectionAction::refreshSelection ( bool  expand = false )

static

Refreshes the current selection.

Parameters

expand

Set true to expand the hierarchy after refreshing selection; false.

undo()

void Editor::SelectionAction::undo ( )

overridevirtual

Reverts the selection action.

Implements Editor::Action.

validate()

bool Editor::SelectionAction::validate ( )

overridevirtual

This method allows action to do some internal cleanup. Return value indicates whether the action is still sane. Whenever it returns false undo system will delete invalid action for good.

Reimplemented from Editor::Action.

Member Data Documentation

d

SelectionActionPrivate* Editor::SelectionAction::d