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QmlDesigner: Fix attached property handling

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* Add margins to the list of attached properties
 * Add handling of margins change

Change-Id: I4630169ce07a4903360962b7c8d9fb6d4c01df13
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
This commit is contained in:
Henning Gruendl
2019-10-01 10:06:24 +02:00
committed by Henning Gründl
parent e0f32375a6
commit 15bf546ff9
2 changed files with 30 additions and 10 deletions
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29
src/plugins/qmldesigner/components/propertyeditor/propertyeditorqmlbackend.cpp
View File

@@ -133,7 +133,11 @@ void PropertyEditorQmlBackend::setupPropertyEditorValue(const PropertyName &name
QVariant properDefaultLayoutAttachedProperties(const QmlObjectNode &qmlObjectNode, const PropertyName &propertyName)
{
QVariant value = qmlObjectNode.modelValue(propertyName);
const QVariant value = qmlObjectNode.modelValue("Layout." + propertyName);
QVariant marginsValue = qmlObjectNode.modelValue("Layout.margins");
if (!marginsValue.isValid())
marginsValue.setValue(0.0);
if (value.isValid())
return value;
@@ -153,11 +157,10 @@ QVariant properDefaultLayoutAttachedProperties(const QmlObjectNode &qmlObjectNod
if ("columnSpan" == propertyName || "rowSpan" == propertyName)
return 1;
if ("topMargin" == propertyName || "bottomMargin" == propertyName)
return 0;
if ("leftMargin" == propertyName || "rightMargin" == propertyName)
return 0;
if ("topMargin" == propertyName || "bottomMargin" == propertyName ||
"leftMargin" == propertyName || "rightMargin" == propertyName ||
"margins" == propertyName)
return marginsValue;
return QVariant();
}
@@ -169,9 +172,9 @@ void PropertyEditorQmlBackend::setupLayoutAttachedProperties(const QmlObjectNode
static const PropertyNameList propertyNames =
{"alignment", "column", "columnSpan", "fillHeight", "fillWidth", "maximumHeight", "maximumWidth",
"minimumHeight", "minimumWidth", "preferredHeight", "preferredWidth", "row", "rowSpan",
"topMargin", "bottomMargin", "leftMargin", "rightMargin"};
"topMargin", "bottomMargin", "leftMargin", "rightMargin", "margins"};
foreach (const PropertyName &propertyName, propertyNames) {
for (const PropertyName &propertyName : propertyNames) {
createPropertyEditorValue(qmlObjectNode, "Layout." + propertyName, properDefaultLayoutAttachedProperties(qmlObjectNode, propertyName), propertyEditor);
}
}
@@ -629,7 +632,15 @@ void PropertyEditorQmlBackend::setValueforLayoutAttachedProperties(const QmlObje
{
PropertyName propertyName = name;
propertyName.replace("Layout.", "");
setValue(qmlObjectNode, name, properDefaultLayoutAttachedProperties(qmlObjectNode, propertyName));
setValue(qmlObjectNode, name, properDefaultLayoutAttachedProperties(qmlObjectNode, propertyName));
if (propertyName == "margins") {
const QVariant marginsValue = properDefaultLayoutAttachedProperties(qmlObjectNode, "margins");
setValue(qmlObjectNode, "Layout.topMargin", marginsValue);
setValue(qmlObjectNode, "Layout.bottomMargin", marginsValue);
setValue(qmlObjectNode, "Layout.leftMargin", marginsValue);
setValue(qmlObjectNode, "Layout.rightMargin", marginsValue);
}
}
QUrl PropertyEditorQmlBackend::getQmlUrlForMetaInfo(const NodeMetaInfo &metaInfo, TypeName &className)

11
src/plugins/qmldesigner/components/propertyeditor/propertyeditorview.cpp
View File

@@ -591,9 +591,18 @@ void PropertyEditorView::propertiesRemoved(const QList<AbstractProperty>& proper
if (node == m_selectedNode || QmlObjectNode(m_selectedNode).propertyChangeForCurrentState() == node) {
setValue(m_selectedNode, property.name(), QmlObjectNode(m_selectedNode).instanceValue(property.name()));
if (propertyIsAttachedLayoutProperty(property.name()))
if (propertyIsAttachedLayoutProperty(property.name())) {
m_qmlBackEndForCurrentType->setValueforLayoutAttachedProperties(m_selectedNode, property.name());
if (property.name() == "Layout.margins") {
m_qmlBackEndForCurrentType->setValueforLayoutAttachedProperties(m_selectedNode, "Layout.topMargin");
m_qmlBackEndForCurrentType->setValueforLayoutAttachedProperties(m_selectedNode, "Layout.bottomMargin");
m_qmlBackEndForCurrentType->setValueforLayoutAttachedProperties(m_selectedNode, "Layout.leftMargin");
m_qmlBackEndForCurrentType->setValueforLayoutAttachedProperties(m_selectedNode, "Layout.rightMargin");
}
}
if ("width" == property.name() || "height" == property.name()) {
const QmlItemNode qmlItemNode = m_selectedNode;
if (qmlItemNode.isValid() && qmlItemNode.isInLayout())