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-rw-r--r--src/quicktemplates2/qquickstackview.cpp61
-rw-r--r--src/quicktemplates2/qquickstackview_p.cpp53
-rw-r--r--src/quicktemplates2/qquickstackview_p.h7
-rw-r--r--src/quicktemplates2/qquickstackview_p_p.h10
4 files changed, 106 insertions, 25 deletions
diff --git a/src/quicktemplates2/qquickstackview.cpp b/src/quicktemplates2/qquickstackview.cpp
index 46c1d96e..6fd681c5 100644
--- a/src/quicktemplates2/qquickstackview.cpp
+++ b/src/quicktemplates2/qquickstackview.cpp
@@ -430,8 +430,11 @@ QQuickItem *QQuickStackView::find(const QJSValue &callback, LoadBehavior behavio
An \a operation can be optionally specified as the last argument. Supported
operations:
- \value StackView.Transition An operation with transitions.
+ \value StackView.Transition An operation with default transitions (default).
\value StackView.Immediate An immediate operation without transitions.
+ \value StackView.PushTransition An operation with push transitions (since QtQuick.Controls 2.1).
+ \value StackView.ReplaceTransition An operation with replace transitions (since QtQuick.Controls 2.1).
+ \value StackView.PopTransition An operation with pop transitions (since QtQuick.Controls 2.1).
\sa initialItem
*/
@@ -447,7 +450,7 @@ void QQuickStackView::push(QQmlV4Function *args)
QV4::ExecutionEngine *v4 = args->v4engine();
QV4::Scope scope(v4);
- Operation operation = d->elements.isEmpty() ? Immediate : Transition;
+ Operation operation = d->elements.isEmpty() ? Immediate : PushTransition;
QV4::ScopedValue lastArg(scope, (*args)[args->length() - 1]);
if (lastArg->isInt32())
operation = static_cast<Operation>(lastArg->toInt32());
@@ -466,8 +469,8 @@ void QQuickStackView::push(QQmlV4Function *args)
if (d->pushElements(elements)) {
emit depthChanged();
QQuickStackElement *enter = d->elements.top();
- d->startTransition(QQuickStackTransition::enter(QQuickStackTransition::Push, enter, this),
- QQuickStackTransition::exit(QQuickStackTransition::Push, exit, this),
+ d->startTransition(QQuickStackTransition::pushEnter(operation, enter, this),
+ QQuickStackTransition::pushExit(operation, exit, this),
operation == Immediate);
d->setCurrentItem(enter->item);
}
@@ -493,8 +496,11 @@ void QQuickStackView::push(QQmlV4Function *args)
An \a operation can be optionally specified as the last argument. Supported
operations:
- \value StackView.Transition An operation with transitions.
+ \value StackView.Transition An operation with default transitions (default).
\value StackView.Immediate An immediate operation without transitions.
+ \value StackView.PushTransition An operation with push transitions (since QtQuick.Controls 2.1).
+ \value StackView.ReplaceTransition An operation with replace transitions (since QtQuick.Controls 2.1).
+ \value StackView.PopTransition An operation with pop transitions (since QtQuick.Controls 2.1).
Examples:
\code
@@ -540,7 +546,7 @@ void QQuickStackView::pop(QQmlV4Function *args)
}
}
- Operation operation = Transition;
+ Operation operation = PopTransition;
if (argc > 0) {
QV4::ScopedValue lastArg(scope, (*args)[argc - 1]);
if (lastArg->isInt32())
@@ -555,8 +561,8 @@ void QQuickStackView::pop(QQmlV4Function *args)
previousItem = exit->item;
}
emit depthChanged();
- d->startTransition(QQuickStackTransition::exit(QQuickStackTransition::Pop, exit, this),
- QQuickStackTransition::enter(QQuickStackTransition::Pop, enter, this),
+ d->startTransition(QQuickStackTransition::popExit(operation, exit, this),
+ QQuickStackTransition::popEnter(operation, enter, this),
operation == Immediate);
d->setCurrentItem(enter->item);
}
@@ -612,8 +618,39 @@ void QQuickStackView::pop(QQmlV4Function *args)
An \a operation can be optionally specified as the last argument. Supported
operations:
- \value StackView.Transition An operation with transitions.
+ \value StackView.Transition An operation with default transitions (default).
\value StackView.Immediate An immediate operation without transitions.
+ \value StackView.PushTransition An operation with push transitions (since QtQuick.Controls 2.1).
+ \value StackView.ReplaceTransition An operation with replace transitions (since QtQuick.Controls 2.1).
+ \value StackView.PopTransition An operation with pop transitions (since QtQuick.Controls 2.1).
+
+ The following example illustrates the use of push and pop transitions with replace().
+
+ \code
+ StackView {
+ id: stackView
+
+ initialItem: Component {
+ id: page
+
+ Page {
+ Row {
+ spacing: 20
+ anchors.centerIn: parent
+
+ Button {
+ text: "<"
+ onClicked: stackView.replace(page, StackView.PopTransition)
+ }
+ Button {
+ text: ">"
+ onClicked: stackView.replace(page, StackView.PushTransition)
+ }
+ }
+ }
+ }
+ }
+ \endcode
\sa push()
*/
@@ -629,7 +666,7 @@ void QQuickStackView::replace(QQmlV4Function *args)
QV4::ExecutionEngine *v4 = args->v4engine();
QV4::Scope scope(v4);
- Operation operation = d->elements.isEmpty() ? Immediate : Transition;
+ Operation operation = d->elements.isEmpty() ? Immediate : ReplaceTransition;
QV4::ScopedValue lastArg(scope, (*args)[args->length() - 1]);
if (lastArg->isInt32())
operation = static_cast<Operation>(lastArg->toInt32());
@@ -659,8 +696,8 @@ void QQuickStackView::replace(QQmlV4Function *args)
if (exit)
exit->removal = true;
QQuickStackElement *enter = d->elements.top();
- d->startTransition(QQuickStackTransition::exit(QQuickStackTransition::Replace, exit, this),
- QQuickStackTransition::enter(QQuickStackTransition::Replace, enter, this),
+ d->startTransition(QQuickStackTransition::replaceExit(operation, exit, this),
+ QQuickStackTransition::replaceEnter(operation, enter, this),
operation == Immediate);
d->setCurrentItem(enter->item);
}
diff --git a/src/quicktemplates2/qquickstackview_p.cpp b/src/quicktemplates2/qquickstackview_p.cpp
index c021ba77..5d25793e 100644
--- a/src/quicktemplates2/qquickstackview_p.cpp
+++ b/src/quicktemplates2/qquickstackview_p.cpp
@@ -501,7 +501,7 @@ void QQuickStackViewPrivate::setBusy(bool b)
emit q->busyChanged();
}
-QQuickStackTransition QQuickStackTransition::exit(Operation operation, QQuickStackElement *element, QQuickStackView *view)
+static QQuickStackTransition exitTransition(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view)
{
QQuickStackTransition st;
st.status = QQuickStackView::Deactivating;
@@ -511,21 +511,21 @@ QQuickStackTransition QQuickStackTransition::exit(Operation operation, QQuickSta
const QQuickItemViewTransitioner *transitioner = QQuickStackViewPrivate::get(view)->transitioner;
switch (operation) {
- case Push:
+ case QQuickStackView::PushTransition:
st.target = false;
st.type = QQuickItemViewTransitioner::AddTransition;
st.viewBounds = QRectF();
if (transitioner)
st.transition = transitioner->addDisplacedTransition;
break;
- case Replace:
+ case QQuickStackView::ReplaceTransition:
st.target = false;
st.type = QQuickItemViewTransitioner::MoveTransition;
st.viewBounds = QRectF();
if (transitioner)
st.transition = transitioner->moveDisplacedTransition;
break;
- case Pop:
+ case QQuickStackView::PopTransition:
st.target = true;
st.type = QQuickItemViewTransitioner::RemoveTransition;
st.viewBounds = view->boundingRect();
@@ -540,7 +540,7 @@ QQuickStackTransition QQuickStackTransition::exit(Operation operation, QQuickSta
return st;
}
-QQuickStackTransition QQuickStackTransition::enter(Operation operation, QQuickStackElement *element, QQuickStackView *view)
+static QQuickStackTransition enterTransition(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view)
{
QQuickStackTransition st;
st.status = QQuickStackView::Activating;
@@ -550,21 +550,21 @@ QQuickStackTransition QQuickStackTransition::enter(Operation operation, QQuickSt
const QQuickItemViewTransitioner *transitioner = QQuickStackViewPrivate::get(view)->transitioner;
switch (operation) {
- case Push:
+ case QQuickStackView::PushTransition:
st.target = true;
st.type = QQuickItemViewTransitioner::AddTransition;
st.viewBounds = view->boundingRect();
if (transitioner)
st.transition = transitioner->addTransition;
break;
- case Replace:
+ case QQuickStackView::ReplaceTransition:
st.target = true;
st.type = QQuickItemViewTransitioner::MoveTransition;
st.viewBounds = view->boundingRect();
if (transitioner)
st.transition = transitioner->moveTransition;
break;
- case Pop:
+ case QQuickStackView::PopTransition:
st.target = false;
st.type = QQuickItemViewTransitioner::RemoveTransition;
st.viewBounds = QRectF();
@@ -579,4 +579,41 @@ QQuickStackTransition QQuickStackTransition::enter(Operation operation, QQuickSt
return st;
}
+static QQuickStackView::Operation operationTransition(QQuickStackView::Operation operation, QQuickStackView::Operation transition)
+{
+ if (operation == QQuickStackView::Immediate || operation == QQuickStackView::Transition)
+ return transition;
+ return operation;
+}
+
+QQuickStackTransition QQuickStackTransition::popExit(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view)
+{
+ return exitTransition(operationTransition(operation, QQuickStackView::PopTransition), element, view);
+}
+
+QQuickStackTransition QQuickStackTransition::popEnter(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view)
+{
+ return enterTransition(operationTransition(operation, QQuickStackView::PopTransition), element, view);
+}
+
+QQuickStackTransition QQuickStackTransition::pushExit(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view)
+{
+ return exitTransition(operationTransition(operation, QQuickStackView::PushTransition), element, view);
+}
+
+QQuickStackTransition QQuickStackTransition::pushEnter(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view)
+{
+ return enterTransition(operationTransition(operation, QQuickStackView::PushTransition), element, view);
+}
+
+QQuickStackTransition QQuickStackTransition::replaceExit(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view)
+{
+ return exitTransition(operationTransition(operation, QQuickStackView::ReplaceTransition), element, view);
+}
+
+QQuickStackTransition QQuickStackTransition::replaceEnter(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view)
+{
+ return enterTransition(operationTransition(operation, QQuickStackView::ReplaceTransition), element, view);
+}
+
QT_END_NAMESPACE
diff --git a/src/quicktemplates2/qquickstackview_p.h b/src/quicktemplates2/qquickstackview_p.h
index 579a6c7f..c76f8167 100644
--- a/src/quicktemplates2/qquickstackview_p.h
+++ b/src/quicktemplates2/qquickstackview_p.h
@@ -121,8 +121,11 @@ public:
Q_INVOKABLE QQuickItem *find(const QJSValue &callback, LoadBehavior behavior = DontLoad);
enum Operation {
- Transition,
- Immediate
+ Transition = -1, // deprecated
+ Immediate = 0,
+ PushTransition = 1,
+ ReplaceTransition = 2,
+ PopTransition = 3,
};
Q_ENUM(Operation)
diff --git a/src/quicktemplates2/qquickstackview_p_p.h b/src/quicktemplates2/qquickstackview_p_p.h
index 7fe7f005..c7691c40 100644
--- a/src/quicktemplates2/qquickstackview_p_p.h
+++ b/src/quicktemplates2/qquickstackview_p_p.h
@@ -140,10 +140,14 @@ public:
struct QQuickStackTransition
{
- enum Operation { Push, Replace, Pop };
+ static QQuickStackTransition popExit(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view);
+ static QQuickStackTransition popEnter(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view);
- static QQuickStackTransition exit(Operation operation, QQuickStackElement *element, QQuickStackView *view);
- static QQuickStackTransition enter(Operation operation, QQuickStackElement *element, QQuickStackView *view);
+ static QQuickStackTransition pushExit(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view);
+ static QQuickStackTransition pushEnter(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view);
+
+ static QQuickStackTransition replaceExit(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view);
+ static QQuickStackTransition replaceEnter(QQuickStackView::Operation operation, QQuickStackElement *element, QQuickStackView *view);
bool target;
QQuickStackView::Status status;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-08 03:28:47 +0000