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Diffstat (limited to 'src/quicktemplates2/qquickmenu.cpp')
-rw-r--r--src/quicktemplates2/qquickmenu.cpp99
1 files changed, 17 insertions, 82 deletions
diff --git a/src/quicktemplates2/qquickmenu.cpp b/src/quicktemplates2/qquickmenu.cpp
index 42059e7f..f52405c9 100644
--- a/src/quicktemplates2/qquickmenu.cpp
+++ b/src/quicktemplates2/qquickmenu.cpp
@@ -43,7 +43,6 @@
#include "qquickpopuppositioner_p_p.h"
#include "qquickaction_p.h"
-#include <QtCore/qloggingcategory.h>
#include <QtGui/qevent.h>
#include <QtGui/qcursor.h>
#include <QtGui/qpa/qplatformintegration.h>
@@ -55,8 +54,6 @@
#include <QtQml/private/qv4variantobject_p.h>
#include <QtQml/private/qv4qobjectwrapper_p.h>
#include <QtQml/private/qqmlobjectmodel_p.h>
-#include <QtQml/private/qqmlinstantiator_p.h>
-#include <QtQml/private/qqmlinstantiator_p_p.h>
#include <QtQuick/private/qquickitem_p.h>
#include <QtQuick/private/qquickitemchangelistener_p.h>
#include <QtQuick/private/qquickitemview_p.h>
@@ -68,8 +65,6 @@ QT_BEGIN_NAMESPACE
// copied from qfusionstyle.cpp
static const int SUBMENU_DELAY = 225;
-Q_LOGGING_CATEGORY(qlcQQuickMenu, "qt.quick.controls.menu")
-
/*!
\qmltype Menu
\inherits Popup
@@ -256,67 +251,6 @@ void QQuickMenuPrivate::removeItem(int index, QQuickItem *item)
}
}
-void QQuickMenuPrivate::createAndAppendItem(QObject *object)
-{
- Q_Q(QQuickMenu);
- QQuickItem *item = qobject_cast<QQuickItem *>(object);
- if (!item) {
- if (QQuickAction *action = qobject_cast<QQuickAction *>(object))
- item = createItem(action);
- else if (QQuickMenu *menu = qobject_cast<QQuickMenu *>(object))
- item = createItem(menu);
- }
-
- if (item) {
- if (QQuickItemPrivate::get(item)->isTransparentForPositioner()) {
- QQuickItemPrivate::get(item)->addItemChangeListener(this, QQuickItemPrivate::SiblingOrder);
- item->setParentItem(contentItem);
- } else if (contentModel->indexOf(item, nullptr) == -1) {
- q->addItem(item);
- }
- } else {
- contentData.append(object);
- }
-}
-
-void QQuickMenuPrivate::recreateItems()
-{
- // removeItem() will remove stuff from contentData, so we have to make a copy of it.
- const auto originalContentData = contentData;
-
- qCDebug(qlcQQuickMenu) << "removing items so that we can recreate them:";
- QSet<QObject*> instantiatedObjects;
- for (int i = 0; i < contentModel->count(); ) {
- QQuickItem *item = itemAt(i);
- QQmlInstantiator *instantiator = qobject_cast<QQmlInstantiator*>(item->parent());
- if (instantiator) {
- // Don't try to recreate items owned by an instantiator.
- qCDebug(qlcQQuickMenu) << "- item" << item << "at index" << i << "with parent"
- << item->parent() << "was instantiated by Instantiator; ignoring";
- instantiatedObjects.insert(item);
- ++i;
- } else {
- qCDebug(qlcQQuickMenu) << "- removing item" << item << "at index" << i << "with parent" << item->parent();
- removeItem(0, item);
- }
- }
-
- qCDebug(qlcQQuickMenu) << "recreating items:";
- for (QObject *object : originalContentData) {
- QQmlInstantiator *instantiator = qobject_cast<QQmlInstantiator*>(object);
- // Instantiators are part of our contentData. If this particular object is an Instantiator,
- // let it recreate its own items, otherwise strange things happen (the items are culled).
- if (instantiator) {
- qCDebug(qlcQQuickMenu) << "- contentData object" << object << "is an Instantiator;"
- << "asking them to regenerate their own items";
- QQmlInstantiatorPrivate::get(instantiator)->regenerate();
- } else if (!instantiatedObjects.contains(object)) {
- qCDebug(qlcQQuickMenu) << "- creating MenuItem for contentData object" << object;
- createAndAppendItem(object);
- }
- }
-}
-
QQuickItem *QQuickMenuPrivate::beginCreateItem()
{
Q_Q(QQuickMenu);
@@ -389,7 +323,6 @@ void QQuickMenuPrivate::resizeItems()
void QQuickMenuPrivate::itemChildAdded(QQuickItem *, QQuickItem *child)
{
// add dynamically reparented items (eg. by a Repeater)
- qCDebug(qlcQQuickMenu) << "item child added" << child;
if (!QQuickItemPrivate::get(child)->isTransparentForPositioner() && !contentData.contains(child))
insertItem(contentModel->count(), child);
}
@@ -397,7 +330,6 @@ void QQuickMenuPrivate::itemChildAdded(QQuickItem *, QQuickItem *child)
void QQuickMenuPrivate::itemParentChanged(QQuickItem *item, QQuickItem *parent)
{
// remove dynamically unparented items (eg. by a Repeater)
- qCDebug(qlcQQuickMenu) << "parent of item" << item << "changed to" << parent;
if (!parent)
removeItem(contentModel->indexOf(item, nullptr), item);
}
@@ -408,8 +340,6 @@ void QQuickMenuPrivate::itemSiblingOrderChanged(QQuickItem *)
Q_Q(QQuickMenu);
QList<QQuickItem *> siblings = contentItem->childItems();
- qCDebug(qlcQQuickMenu) << "item sibling order changed";
-
int to = 0;
for (int i = 0; i < siblings.count(); ++i) {
QQuickItem* sibling = siblings.at(i);
@@ -422,7 +352,6 @@ void QQuickMenuPrivate::itemSiblingOrderChanged(QQuickItem *)
void QQuickMenuPrivate::itemDestroyed(QQuickItem *item)
{
- qCDebug(qlcQQuickMenu) << "item child destroyed" << item;
QQuickPopupPrivate::itemDestroyed(item);
int index = contentModel->indexOf(item, nullptr);
if (index != -1)
@@ -697,18 +626,24 @@ void QQuickMenuPrivate::contentData_append(QQmlListProperty<QObject> *prop, QObj
QQuickMenu *q = qobject_cast<QQuickMenu *>(prop->object);
QQuickMenuPrivate *p = QQuickMenuPrivate::get(q);
- if (!p->complete) {
- qCDebug(qlcQQuickMenu) << "appending object" << obj
- << "to contentData, but delaying MenuItem creation (if necessary) until we're completed";
- // Don't add items until we're complete, as the delegate could change in the meantime.
- // We'll add it to contentData and create it when we're complete.
- p->contentData.append(obj);
- return;
+ QQuickItem *item = qobject_cast<QQuickItem *>(obj);
+ if (!item) {
+ if (QQuickAction *action = qobject_cast<QQuickAction *>(obj))
+ item = p->createItem(action);
+ else if (QQuickMenu *menu = qobject_cast<QQuickMenu *>(obj))
+ item = p->createItem(menu);
}
- qCDebug(qlcQQuickMenu) << "appending object" << obj
- << "to contentData and creating MenuItem for it if necessary";
- p->createAndAppendItem(obj);
+ if (item) {
+ if (QQuickItemPrivate::get(item)->isTransparentForPositioner()) {
+ QQuickItemPrivate::get(item)->addItemChangeListener(p, QQuickItemPrivate::SiblingOrder);
+ item->setParentItem(p->contentItem);
+ } else if (p->contentModel->indexOf(item, nullptr) == -1) {
+ q->addItem(item);
+ }
+ } else {
+ p->contentData.append(obj);
+ }
}
int QQuickMenuPrivate::contentData_count(QQmlListProperty<QObject> *prop)
@@ -1421,7 +1356,7 @@ void QQuickMenu::componentComplete()
{
Q_D(QQuickMenu);
QQuickPopup::componentComplete();
- d->recreateItems();
+ d->resizeItems();
}
void QQuickMenu::contentItemChange(QQuickItem *newItem, QQuickItem *oldItem)
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 21:13:58 +0000