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38****************************************************************************/
39
40#include "qquickdesignersupportpropertychanges_p.h"
41
42#include <private/qquickpropertychanges_p.h>
43#include <private/qquickstateoperations_p.h>
44
45QT_BEGIN_NAMESPACE
46
47void QQuickDesignerSupportPropertyChanges::attachToState(QObject *propertyChanges)
48{
49 QQuickPropertyChanges *propertyChange = qobject_cast<QQuickPropertyChanges*>(propertyChanges);
50
51 if (!propertyChange)
52 return;
53
54 propertyChange->attachToState();
55}
56
57QObject *QQuickDesignerSupportPropertyChanges::targetObject(QObject *propertyChanges)
58{
59 QQuickPropertyChanges *propertyChange = qobject_cast<QQuickPropertyChanges*>(propertyChanges);
60
61 if (!propertyChange)
62 return nullptr;
63
64 return propertyChange->object();
65}
66
67void QQuickDesignerSupportPropertyChanges::removeProperty(QObject *propertyChanges, const QQuickDesignerSupport::PropertyName &propertyName)
68{
69 QQuickPropertyChanges *propertyChange = qobject_cast<QQuickPropertyChanges*>(propertyChanges);
70
71 if (!propertyChange)
72 return;
73
74 propertyChange->removeProperty(QString::fromUtf8(propertyName));
75}
76
77QVariant QQuickDesignerSupportPropertyChanges::getProperty(QObject *propertyChanges,
78 const QQuickDesignerSupport::PropertyName &propertyName)
79{
80 QQuickPropertyChanges *propertyChange = qobject_cast<QQuickPropertyChanges*>(propertyChanges);
81
82 if (!propertyChange)
83 return QVariant();
84
85 return propertyChange->property(QString::fromUtf8(propertyName));
86}
87
88void QQuickDesignerSupportPropertyChanges::changeValue(QObject *propertyChanges,
89 const QQuickDesignerSupport::PropertyName &propertyName,
90 const QVariant &value)
91{
92 QQuickPropertyChanges *propertyChange = qobject_cast<QQuickPropertyChanges*>(propertyChanges);
93
94 if (!propertyChange)
95 return;
96
97 propertyChange->changeValue(QString::fromUtf8(propertyName), value);
98}
99
100void QQuickDesignerSupportPropertyChanges::changeExpression(QObject *propertyChanges,
101 const QQuickDesignerSupport::PropertyName &propertyName,
102 const QString &expression)
103{
104 QQuickPropertyChanges *propertyChange = qobject_cast<QQuickPropertyChanges*>(propertyChanges);
105
106 if (!propertyChange)
107 return;
108
109 propertyChange->changeExpression(QString::fromUtf8(propertyName), expression);
110}
111
112QObject *QQuickDesignerSupportPropertyChanges::stateObject(QObject *propertyChanges)
113{
114 QQuickPropertyChanges *propertyChange = qobject_cast<QQuickPropertyChanges*>(propertyChanges);
115
116 if (!propertyChange)
117 return nullptr;
118
119 return propertyChange->state();
120}
121
122bool QQuickDesignerSupportPropertyChanges::isNormalProperty(const QQuickDesignerSupport::PropertyName &propertyName)
123{
124 QMetaObject metaObject = QQuickPropertyChanges::staticMetaObject;
125
126 return (metaObject.indexOfProperty(propertyName) > 0); // 'restoreEntryValues', 'explicit'
127}
128
129void QQuickDesignerSupportPropertyChanges::detachFromState(QObject *propertyChanges)
130{
131 QQuickPropertyChanges *propertyChange = qobject_cast<QQuickPropertyChanges*>(propertyChanges);
132
133 if (!propertyChange)
134 return;
135
136 propertyChange->detachFromState();
137}
138
139QT_END_NAMESPACE
140
141
142