QDeclarativeAction Class Reference

#include <qdeclarativestate_p.h>

Public Functions
void	deleteFromBinding ()
	QDeclarativeAction ()
	QDeclarativeAction (QObject *, const QString &, const QVariant &)
	QDeclarativeAction (QObject *, const QString &, QDeclarativeContext *, const QVariant &)

Public Variables
bool	actionDone:1
bool	deletableToBinding:1
QDeclarativeActionEvent *	event
QDeclarativeAbstractBinding *	fromBinding
QVariant	fromValue
QDeclarativeProperty	property
bool	restore:1
bool	reverseEvent:1
QObject *	specifiedObject
QString	specifiedProperty
QWeakPointer< QDeclarativeAbstractBinding >	toBinding
QVariant	toValue

Detailed Description

Definition at line 61 of file qdeclarativestate_p.h.

Constructors and Destructors

QDeclarativeAction() [1/3]

QDeclarativeAction::QDeclarativeAction

(

)

Definition at line 60 of file qdeclarativestate.cpp.

: restore(true), actionDone(false), reverseEvent(false), deletableToBinding(false), fromBinding(0), event(0),
  specifiedObject(0)
{
}

QDeclarativeAction() [2/3]

QDeclarativeAction::QDeclarativeAction	(	QObject *	target,
		const QString &	propertyName,
		const QVariant &	value
	)

Definition at line 66 of file qdeclarativestate.cpp.

: restore(true), actionDone(false), reverseEvent(false), deletableToBinding(false), 
  property(target, propertyName, qmlEngine(target)), toValue(value),
  fromBinding(0), event(0),
  specifiedObject(target), specifiedProperty(propertyName)
{
    if (property.isValid())
        fromValue = property.read();
}

QDeclarativeAction() [3/3]

QDeclarativeAction::QDeclarativeAction	(	QObject *	target,
		const QString &	propertyName,
		QDeclarativeContext *	context,
		const QVariant &	value
	)

Definition at line 77 of file qdeclarativestate.cpp.

: restore(true), actionDone(false), reverseEvent(false), deletableToBinding(false),
  property(target, propertyName, context), toValue(value),
  fromBinding(0), event(0),
  specifiedObject(target), specifiedProperty(propertyName)
{
    if (property.isValid())
        fromValue = property.read();
}

Functions

deleteFromBinding()

void QDeclarativeAction::deleteFromBinding

(

)

Definition at line 394 of file qdeclarativestate.cpp.

Referenced by QDeclarativeState::apply().

{
    if (fromBinding) {
        QDeclarativePropertyPrivate::setBinding(property, 0);
        fromBinding->destroy();
        fromBinding = 0;
    }
}

Properties

actionDone

bool QDeclarativeAction::actionDone

Definition at line 70 of file qdeclarativestate_p.h.

Referenced by QDeclarativeTransitionManager::transition(), QDeclarativeScriptAction::transition(), and QDeclarativeParentAnimation::transition().

deletableToBinding

bool QDeclarativeAction::deletableToBinding

Definition at line 72 of file qdeclarativestate_p.h.

Referenced by QDeclarativePropertyChanges::actions(), QDeclarativeParentChange::actions(), QDeclarativeTransitionManager::cancel(), and QDeclarativePropertyChanges::changeExpression().

event

QDeclarativeActionEvent* QDeclarativeAction::event

Definition at line 80 of file qdeclarativestate_p.h.

Referenced by QDeclarativePropertyChanges::actions(), QDeclarativeParentChange::actions(), QDeclarativeStateChangeScript::actions(), QDeclarativeAnchorChanges::actions(), QDeclarativeState::apply(), QDeclarativeTransitionManagerPrivate::applyBindings(), QDeclarativeTransitionManager::cancel(), QDeclarativeSimpleAction::QDeclarativeSimpleAction(), QDeclarativeTransitionManager::transition(), QDeclarativeScriptAction::transition(), QDeclarativeParentAnimation::transition(), and QDeclarativeAnchorAnimation::transition().

fromBinding

QDeclarativeAbstractBinding* QDeclarativeAction::fromBinding

Definition at line 78 of file qdeclarativestate_p.h.

Referenced by QDeclarativeState::apply(), and QDeclarativeTransitionManager::transition().

fromValue

QVariant QDeclarativeAction::fromValue

Definition at line 75 of file qdeclarativestate_p.h.

Referenced by QDeclarativePropertyChanges::actions(), QDeclarativeParentChange::actions(), QDeclarativeState::apply(), QDeclarativePropertyChanges::changeExpression(), QDeclarativePropertyChanges::changeValue(), QDeclarativeAction(), QDeclarativeSimpleAction::QDeclarativeSimpleAction(), QDeclarativeAnimationPropertyUpdater::setValue(), QDeclarativeTransitionManager::transition(), QDeclarativePropertyAction::transition(), QDeclarativePropertyAnimation::transition(), and QDeclarativeBehavior::write().

property

QDeclarativeProperty QDeclarativeAction::property

Definition at line 74 of file qdeclarativestate_p.h.

Referenced by QDeclarativePropertyChanges::actions(), QDeclarativeParentChange::actions(), QDeclarativeState::addEntriesToRevertList(), QDeclarativeAnchorChanges::additionalActions(), QDeclarativeState::apply(), QDeclarativeTransitionManagerPrivate::applyBindings(), QDeclarativeTransitionManager::cancel(), QDeclarativePropertyChanges::changeExpression(), QDeclarativePropertyChanges::changeValue(), QDeclarativeAction(), QDeclarativeSimpleAction::QDeclarativeSimpleAction(), QDeclarativeAnimationPropertyUpdater::setValue(), QDeclarativeTransitionManager::transition(), QDeclarativePropertyAction::transition(), QDeclarativePropertyAnimation::transition(), and QDeclarativeBehavior::write().

restore

bool QDeclarativeAction::restore

Definition at line 69 of file qdeclarativestate_p.h.

Referenced by QDeclarativePropertyChanges::actions(), QDeclarativeState::apply(), QDeclarativePropertyChanges::changeExpression(), and QDeclarativePropertyChanges::changeValue().

reverseEvent

bool QDeclarativeAction::reverseEvent

Definition at line 71 of file qdeclarativestate_p.h.

Referenced by QDeclarativeState::apply(), QDeclarativeTransitionManagerPrivate::applyBindings(), QDeclarativeTransitionManager::transition(), and QDeclarativeParentAnimation::transition().

specifiedObject

QObject* QDeclarativeAction::specifiedObject

Definition at line 83 of file qdeclarativestate_p.h.

Referenced by QDeclarativePropertyChanges::actions(), QDeclarativeState::apply(), QDeclarativePropertyChanges::changeExpression(), QDeclarativePropertyChanges::changeValue(), QDeclarativeSimpleAction::QDeclarativeSimpleAction(), QDeclarativePropertyAction::transition(), and QDeclarativePropertyAnimation::transition().

specifiedProperty

QString QDeclarativeAction::specifiedProperty

Definition at line 84 of file qdeclarativestate_p.h.

Referenced by QDeclarativePropertyChanges::actions(), QDeclarativeState::apply(), QDeclarativePropertyChanges::changeExpression(), QDeclarativePropertyChanges::changeValue(), QDeclarativeSimpleAction::QDeclarativeSimpleAction(), QDeclarativePropertyAction::transition(), and QDeclarativePropertyAnimation::transition().

toBinding

QWeakPointer<QDeclarativeAbstractBinding> QDeclarativeAction::toBinding

Definition at line 79 of file qdeclarativestate_p.h.

Referenced by QDeclarativePropertyChanges::actions(), QDeclarativeParentChange::actions(), QDeclarativeState::addEntriesToRevertList(), QDeclarativeState::apply(), QDeclarativeTransitionManagerPrivate::applyBindings(), QDeclarativeTransitionManager::cancel(), QDeclarativePropertyChanges::changeExpression(), QDeclarativeSimpleAction::QDeclarativeSimpleAction(), and QDeclarativeTransitionManager::transition().

toValue

QVariant QDeclarativeAction::toValue

Definition at line 76 of file qdeclarativestate_p.h.

Referenced by QDeclarativePropertyChanges::actions(), QDeclarativeState::addEntriesToRevertList(), QDeclarativeAnchorChanges::additionalActions(), QDeclarativeState::apply(), QDeclarativePropertyChanges::changeExpression(), QDeclarativePropertyChanges::changeValue(), QDeclarativeSimpleAction::QDeclarativeSimpleAction(), QDeclarativeAnimationPropertyUpdater::setValue(), QDeclarativeTransitionManager::transition(), QDeclarativePropertyAction::transition(), QDeclarativePropertyAnimation::transition(), QDeclarativeParentAnimation::transition(), and QDeclarativeBehavior::write().

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

• /src/declarative/util/qdeclarativestate_p.h
• /src/declarative/util/qdeclarativestate.cpp