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-rw-r--r--tools/designer/src/lib/shared/qdesigner_propertycommand.cpp54
1 files changed, 37 insertions, 17 deletions
diff --git a/tools/designer/src/lib/shared/qdesigner_propertycommand.cpp b/tools/designer/src/lib/shared/qdesigner_propertycommand.cpp
index 822c14b..6cc054c 100644
--- a/tools/designer/src/lib/shared/qdesigner_propertycommand.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_propertycommand.cpp
@@ -926,8 +926,9 @@ bool PropertyListCommand::PropertyDescription::equals(const PropertyDescription
// ---- PropertyListCommand
-PropertyListCommand::PropertyListCommand(QDesignerFormWindowInterface *formWindow) :
- QDesignerFormWindowCommand(QString(), formWindow)
+PropertyListCommand::PropertyListCommand(QDesignerFormWindowInterface *formWindow,
+ QUndoCommand *parent) :
+ QDesignerFormWindowCommand(QString(), formWindow, parent)
{
}
@@ -966,10 +967,17 @@ bool PropertyListCommand::add(QObject *object, const QString &propertyName)
if (!match || m_propertyDescription.m_specialProperty == SP_ObjectName)
return false;
}
- m_propertyHelperList.push_back(PropertyHelper(object, m_propertyDescription.m_specialProperty, sheet, index));
+
+ const PropertyHelperPtr ph(createPropertyHelper(object, m_propertyDescription.m_specialProperty, sheet, index));
+ m_propertyHelperList.push_back(ph);
return true;
}
+PropertyHelper *PropertyListCommand::createPropertyHelper(QObject *object, SpecialProperty sp,
+ QDesignerPropertySheetExtension *sheet, int sheetIndex) const
+{
+ return new PropertyHelper(object, sp, sheet, sheetIndex);
+}
// Init from a list and make sure referenceObject is added first to obtain the right property group
bool PropertyListCommand::initList(const ObjectList &list, const QString &apropertyName, QObject *referenceObject)
@@ -993,19 +1001,19 @@ bool PropertyListCommand::initList(const ObjectList &list, const QString &aprope
QObject* PropertyListCommand::object(int index) const
{
Q_ASSERT(index < m_propertyHelperList.size());
- return m_propertyHelperList[index].object();
+ return m_propertyHelperList.at(index)->object();
}
QVariant PropertyListCommand::oldValue(int index) const
{
Q_ASSERT(index < m_propertyHelperList.size());
- return m_propertyHelperList[index].oldValue();
+ return m_propertyHelperList.at(index)->oldValue();
}
void PropertyListCommand::setOldValue(const QVariant &oldValue, int index)
{
Q_ASSERT(index < m_propertyHelperList.size());
- m_propertyHelperList[index].setOldValue(oldValue);
+ m_propertyHelperList.at(index)->setOldValue(oldValue);
}
// ----- SetValueFunction: Set a new value when applied to a PropertyHelper.
class SetValueFunction {
@@ -1065,9 +1073,10 @@ template <class PropertyListIterator, class Function>
bool updatedPropertyEditor = false;
for (PropertyListIterator it = begin; it != end; ++it) {
- if (QObject* object = it->object()) { // Might have been deleted in the meantime
- const PropertyHelper::Value newValue = function(*it);
- updateMask |= it->updateMask();
+ PropertyHelper *ph = it->data();
+ if (QObject* object = ph->object()) { // Might have been deleted in the meantime
+ const PropertyHelper::Value newValue = function( *ph );
+ updateMask |= ph->updateMask();
// Update property editor if it is the current object
if (!updatedPropertyEditor && propertyEditor && object == propertyEditor->object()) {
propertyEditor->setPropertyValue(propertyName, newValue.first, newValue.second);
@@ -1084,9 +1093,11 @@ template <class PropertyListIterator, class Function>
unsigned PropertyListCommand::setValue(QVariant value, bool changed, unsigned subPropertyMask)
{
if(debugPropertyCommands)
- qDebug() << "PropertyListCommand::setValue(" << value << changed << subPropertyMask << ')';
+ qDebug() << "PropertyListCommand::setValue(" << value
+ << changed << subPropertyMask << ')';
return changePropertyList(formWindow()->core(),
- m_propertyDescription.m_propertyName, m_propertyHelperList.begin(), m_propertyHelperList.end(),
+ m_propertyDescription.m_propertyName,
+ m_propertyHelperList.begin(), m_propertyHelperList.end(),
SetValueFunction(formWindow(), PropertyHelper::Value(value, changed), subPropertyMask));
}
@@ -1146,15 +1157,16 @@ bool PropertyListCommand::canMergeLists(const PropertyHelperList& other) const
if (m_propertyHelperList.size() != other.size())
return false;
for (int i = 0; i < m_propertyHelperList.size(); i++) {
- if (!m_propertyHelperList[i].canMerge(other[i]))
+ if (!m_propertyHelperList.at(i)->canMerge(*other.at(i)))
return false;
}
return true;
}
// ---- SetPropertyCommand ----
-SetPropertyCommand::SetPropertyCommand(QDesignerFormWindowInterface *formWindow)
- : PropertyListCommand(formWindow),
+SetPropertyCommand::SetPropertyCommand(QDesignerFormWindowInterface *formWindow,
+ QUndoCommand *parent)
+ : PropertyListCommand(formWindow, parent),
m_subPropertyMask(SubPropertyAll)
{
}
@@ -1210,7 +1222,7 @@ unsigned SetPropertyCommand::subPropertyMask(const QVariant &newValue, QObject *
void SetPropertyCommand::setDescription()
{
if (propertyHelperList().size() == 1) {
- setText(QApplication::translate("Command", "Changed '%1' of '%2'").arg(propertyName()).arg(propertyHelperList()[0].object()->objectName()));
+ setText(QApplication::translate("Command", "Changed '%1' of '%2'").arg(propertyName()).arg(propertyHelperList().at(0)->object()->objectName()));
} else {
int count = propertyHelperList().size();
setText(QApplication::translate("Command", "Changed '%1' of %n objects", "", QCoreApplication::UnicodeUTF8, count).arg(propertyName()));
@@ -1231,6 +1243,11 @@ int SetPropertyCommand::id() const
return 1976;
}
+QVariant SetPropertyCommand::mergeValue(const QVariant &newValue)
+{
+ return newValue;
+}
+
bool SetPropertyCommand::mergeWith(const QUndoCommand *other)
{
if (id() != other->id() || !formWindow()->isDirty())
@@ -1248,7 +1265,10 @@ bool SetPropertyCommand::mergeWith(const QUndoCommand *other)
!canMergeLists(cmd->propertyHelperList()))
return false;
- m_newValue = cmd->newValue();
+ const QVariant newValue = mergeValue(cmd->newValue());
+ if (!newValue.isValid())
+ return false;
+ m_newValue = newValue;
m_subPropertyMask |= cmd->m_subPropertyMask;
if(debugPropertyCommands)
qDebug() << "SetPropertyCommand::mergeWith() succeeded " << propertyName();
@@ -1289,7 +1309,7 @@ bool ResetPropertyCommand::init(const ObjectList &list, const QString &aproperty
void ResetPropertyCommand::setDescription()
{
if (propertyHelperList().size() == 1) {
- setText(QApplication::translate("Command", "Reset '%1' of '%2'").arg(propertyName()).arg(propertyHelperList()[0].object()->objectName()));
+ setText(QApplication::translate("Command", "Reset '%1' of '%2'").arg(propertyName()).arg(propertyHelperList().at(0)->object()->objectName()));
} else {
int count = propertyHelperList().size();
setText(QApplication::translate("Command", "Reset '%1' of %n objects", "", QCoreApplication::UnicodeUTF8, count).arg(propertyName()));
generated by cgit v0.12 at 2024-07-16 06:36:03 (GMT)