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Use qt new state api

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This commit is contained in:
Marco Bubke
2010-09-02 18:27:58 +02:00
committed by Thomas Hartmann
parent d6057ae600
commit 0fe36330e8
5 changed files with 522 additions and 564 deletions
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2
src/plugins/qmldesigner/designercore/instances/nodeinstance.cpp
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@@ -632,7 +632,7 @@ bool NodeInstance::resetStateProperty(const NodeInstance &target, const QString
*/
void NodeInstance::registerDeclarativeTypes()
{
qmlRegisterType<QmlDesigner::Internal::QmlPropertyChangesObject>();
// qmlRegisterType<QmlDesigner::Internal::QmlPropertyChangesObject>();
}
#ifdef QTCREATOR_TEST

6
src/plugins/qmldesigner/designercore/instances/nodeinstanceview.cpp
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@@ -186,7 +186,7 @@ void NodeInstanceView::resetInstanceProperty(const AbstractProperty &property)
NodeInstance instance = instanceForNode(property.parentModelNode());
Q_ASSERT(instance.isValid());
const QString name = property.name();
if (activeStateInstance().isValid()) {
if (activeStateInstance().isValid() && !property.parentModelNode().metaInfo().isSubclassOf("PropertyChange", 4, 7)) {
bool statePropertyWasReseted = activeStateInstance().resetStateProperty(instance, name, instance.resetVariant(name));
if (!statePropertyWasReseted)
instance.resetProperty(name);
@@ -204,7 +204,7 @@ void NodeInstanceView::setInstancePropertyBinding(const BindingProperty &propert
const QString expression = property.expression();
if (activeStateInstance().isValid()) {
if (activeStateInstance().isValid() && !property.parentModelNode().metaInfo().isSubclassOf("PropertyChange", 4, 7)) {
bool stateBindingWasUpdated = activeStateInstance().updateStateBinding(instance, name, expression);
if (!stateBindingWasUpdated) {
if (property.isDynamic())
@@ -240,7 +240,7 @@ void NodeInstanceView::setInstancePropertyVariant(const VariantProperty &propert
const QVariant value = property.value();
if (activeStateInstance().isValid()) {
if (activeStateInstance().isValid() && !property.parentModelNode().metaInfo().isSubclassOf("PropertyChange", 4, 7)) {
bool stateValueWasUpdated = activeStateInstance().updateStateVariant(instance, name, value);
if (!stateValueWasUpdated) {
if (property.isDynamic())

942
src/plugins/qmldesigner/designercore/instances/qmlpropertychangesnodeinstance.cpp
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File diff suppressed because it is too large Load Diff

105
src/plugins/qmldesigner/designercore/instances/qmlpropertychangesnodeinstance.h
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@@ -32,6 +32,7 @@
#include "objectnodeinstance.h"
#include <private/qdeclarativestateoperations_p.h>
#include <private/qdeclarativepropertychanges_p.h>
#include <QPair>
#include <QWeakPointer>
@@ -48,74 +49,74 @@ class QmlPropertyChangesNodeInstance;
// Original QmlPropertyChanges class requires a custom parser
// work around this by writing a replacement class
class QmlPropertyChangesObject : public QDeclarativeStateOperation
{
Q_OBJECT
Q_PROPERTY(QObject *target READ targetObject WRITE setTargetObject)
Q_PROPERTY(bool restoreEntryValues READ restoreEntryValues WRITE setRestoreEntryValues)
Q_PROPERTY(bool explicit READ isExplicit WRITE setIsExplicit)
//class QmlPropertyChangesObject : public QDeclarativeStateOperation
//{
// Q_OBJECT
// Q_PROPERTY(QObject *target READ targetObject WRITE setTargetObject)
// Q_PROPERTY(bool restoreEntryValues READ restoreEntryValues WRITE setRestoreEntryValues)
// Q_PROPERTY(bool explicit READ isExplicit WRITE setIsExplicit)
typedef QPair<QString, QWeakPointer<QDeclarativeBinding> > ExpressionPair;
public:
~QmlPropertyChangesObject();
QObject *targetObject() const;
void setTargetObject(QObject *object);
// typedef QPair<QString, QWeakPointer<QDeclarativeBinding> > ExpressionPair;
//public:
// ~QmlPropertyChangesObject();
// QObject *targetObject() const;
// void setTargetObject(QObject *object);
bool restoreEntryValues() const;
void setRestoreEntryValues(bool restore);
// bool restoreEntryValues() const;
// void setRestoreEntryValues(bool restore);
bool isExplicit() const;
void setIsExplicit(bool isExplicit);
// bool isExplicit() const;
// void setIsExplicit(bool isExplicit);
virtual ActionList actions();
// virtual ActionList actions();
void setVariantValue(const QString &name, const QVariant & value);
void setExpression(const QString &name, const QString &expression);
void removeVariantValue(const QString &name);
void removeExpression(const QString &name);
// void setVariantValue(const QString &name, const QVariant & value);
// void setExpression(const QString &name, const QString &expression);
// void removeVariantValue(const QString &name);
// void removeExpression(const QString &name);
void resetProperty(const QString &name);
// void resetProperty(const QString &name);
QVariant variantValue(const QString &name) const;
QString expression(const QString &name) const;
// QVariant variantValue(const QString &name) const;
// QString expression(const QString &name) const;
bool hasVariantValue(const QString &name) const;
bool hasExpression(const QString &name) const;
// bool hasVariantValue(const QString &name) const;
// bool hasExpression(const QString &name) const;
QmlPropertyChangesObject();
// QmlPropertyChangesObject();
bool updateStateVariant(const QString &propertyName, const QVariant &value);
bool updateStateBinding(const QString &propertyName, const QString &expression);
bool resetStateProperty(const QString &propertyName, const QVariant &resetValue);
// bool updateStateVariant(const QString &propertyName, const QVariant &value);
// bool updateStateBinding(const QString &propertyName, const QString &expression);
// bool resetStateProperty(const QString &propertyName, const QVariant &resetValue);
QDeclarativeState *state() const;
void updateRevertValueAndBinding(const QString &name);
// QDeclarativeState *state() const;
// void updateRevertValueAndBinding(const QString &name);
void removeFromStateRevertList();
void addToStateRevertList();
// void removeFromStateRevertList();
// void addToStateRevertList();
private: // functions
bool isActive() const;
//private: // functions
// bool isActive() const;
QDeclarativeStatePrivate *statePrivate() const;
// QDeclarativeStatePrivate *statePrivate() const;
QDeclarativeStateGroup *stateGroup() const;
QDeclarativeProperty createMetaProperty(const QString &property);
// QDeclarativeStateGroup *stateGroup() const;
// QDeclarativeProperty createMetaProperty(const QString &property);
QDeclarativeAction &qmlActionForProperty(const QString &propertyName) const;
bool hasActionForProperty(const QString &propertyName) const;
void removeActionForProperty(const QString &propertyName);
// QDeclarativeAction &qmlActionForProperty(const QString &propertyName) const;
// bool hasActionForProperty(const QString &propertyName) const;
// void removeActionForProperty(const QString &propertyName);
QDeclarativeAction createQDeclarativeAction(const QString &propertyName);
// QDeclarativeAction createQDeclarativeAction(const QString &propertyName);
private: // variables
QWeakPointer<QObject> m_targetObject;
bool m_restoreEntryValues;
bool m_isExplicit;
//private: // variables
// QWeakPointer<QObject> m_targetObject;
// bool m_restoreEntryValues;
// bool m_isExplicit;
mutable ActionList m_qmlActionList;
QHash<QString, ExpressionPair> m_expressionHash;
};
// mutable ActionList m_qmlActionList;
// QHash<QString, ExpressionPair> m_expressionHash;
//};
class QmlPropertyChangesNodeInstance : public ObjectNodeInstance
{
@@ -133,13 +134,13 @@ public:
void reparent(const NodeInstance &oldParentInstance, const QString &oldParentProperty, const NodeInstance &newParentInstance, const QString &newParentProperty);
protected:
QmlPropertyChangesNodeInstance(QmlPropertyChangesObject *object);
QmlPropertyChangesObject *changesObject() const;
QmlPropertyChangesNodeInstance(QDeclarativePropertyChanges *object);
QDeclarativePropertyChanges *changesObject() const;
};
} // namespace Internal
} // namespace QmlDesigner
QML_DECLARE_TYPE(QmlDesigner::Internal::QmlPropertyChangesObject)
//QML_DECLARE_TYPE(QmlDesigner::Internal::QmlPropertyChangesObject)
#endif // QMLPROPERTYCHANGESNODEINSTANCE_H

31
src/plugins/qmldesigner/designercore/instances/qmlstatenodeinstance.cpp
View File

@@ -127,42 +127,17 @@ void QmlStateNodeInstance::setPropertyBinding(const QString &name, const QString
bool QmlStateNodeInstance::updateStateVariant(const NodeInstance &target, const QString &propertyName, const QVariant &value)
{
// iterate over propertychange object and update values
QDeclarativeListReference listReference(stateObject(), "changes");
for (int i = 0; i < listReference.count(); i++) {
//We also have parent and anchor changes
QmlPropertyChangesObject *changeObject = qobject_cast<QmlPropertyChangesObject*>(listReference.at(i));
if (changeObject && target.isWrappingThisObject(changeObject->targetObject()))
return changeObject->updateStateVariant(propertyName, value);
}
return false;
return stateObject()->changeValueInRevertList(target.internalObject(), propertyName.toLatin1(), value);
}
bool QmlStateNodeInstance::updateStateBinding(const NodeInstance &target, const QString &propertyName, const QString &expression)
{
// iterate over propertychange object and update binding
QDeclarativeListReference listReference(stateObject(), "changes");
for (int i = 0; i < listReference.count(); i++) {
QmlPropertyChangesObject *changeObject = qobject_cast<QmlPropertyChangesObject*>(listReference.at(i));
if (changeObject && target.isWrappingThisObject(changeObject->targetObject()))
return changeObject->updateStateBinding(propertyName, expression);
}
return false;
return stateObject()->changeValueInRevertList(target.internalObject(), propertyName.toLatin1(), expression);
}
bool QmlStateNodeInstance::resetStateProperty(const NodeInstance &target, const QString &propertyName, const QVariant &resetValue)
{
// iterate over propertychange object and reset propertry
QDeclarativeListReference listReference(stateObject(), "changes");
for (int i = 0; i < listReference.count(); i++) {
QmlPropertyChangesObject *changeObject = qobject_cast<QmlPropertyChangesObject*>(listReference.at(i));
if (changeObject && target.isWrappingThisObject(changeObject->targetObject()))
return changeObject->resetStateProperty(propertyName, resetValue);
}
return false;
return stateObject()->removeEntryInRevertList(target.internalObject(), propertyName.toLatin1());
}
} // namespace Internal