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* QQuickMenuBar: fix menu not openingMitch Curtis2018-11-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a Menu is declared within a MenuBar, a MenuBarItem has to be created for it. Creation takes the following steps: - 1 Begin creation of the item - 1.1 Set the parent of the MenuBarItem to the MenuBar - 2 Set the menu on the item - 3 Complete creation of the item - 4 Add the item When setting the parent of the MenuBarItem, the following call stack can be observed: 1 QQuickContainer::itemChange qquickcontainer.cpp 757 0x7fff6e5f4544 2 QQuickItemPrivate::itemChange qquickitem.cpp 6213 0x7fff6aa226f7 3 QQuickItemPrivate::addChild qquickitem.cpp 2964 0x7fff6aa1e663 4 QQuickItem::setParentItem qquickitem.cpp 2753 0x7fff6aa0f57c 5 QQuickMenuBarPrivate::beginCreateItem qquickmenubar.cpp 100 0x7fff6e627c08 6 QQuickMenuBarPrivate::createItem qquickmenubar.cpp 115 0x7fff6e627c98 7 QQuickMenuBarPrivate::contentData_append qquickmenubar.cpp 263 0x7fff6e6285d9 In particular, the following function is called: void QQuickContainer::itemChange(ItemChange change, const ItemChangeData &data) { Q_D(QQuickContainer); QQuickControl::itemChange(change, data); if (change == QQuickItem::ItemChildAddedChange && isComponentComplete() && data.item != d->background && data.item != d->contentItem) { if (!QQuickItemPrivate::get(data.item)->isTransparentForPositioner() && d->contentModel->indexOf(data.item, nullptr) == -1) addItem(data.item); } } This check is for items that are added after component completion of the control (QQuickMenuBar), as there is a isComponentComplete() check. Before d923dd46, QQuickMenuBarItems were constructed the moment their QQuickMenus were appended to QQuickMenuBar's contentData, which was before component completion. This meant that the isComponentComplete() check above failed as expected and the item was instead added after its creation process was completed (step #4 in the list above): void QQuickMenuBarPrivate::contentData_append(QQmlListProperty<QObject> *prop, QObject *obj) { QQuickMenuBar *menuBar = static_cast<QQuickMenuBar *>(prop->object); if (QQuickMenu *menu = qobject_cast<QQuickMenu *>(obj)) obj = QQuickMenuBarPrivate::get(menuBar)->createItem(menu); QQuickContainerPrivate::contentData_append(prop, obj); // leads to addItem() being called } Part of the process of an item being added to QQuickMenuBar involves connecting to the signals of its corresponding QQuickMenu (if it has a menu). Quoting the code from QQuickMenuBar::itemAdded(): if (QQuickMenu *menu = menuBarItem->menu()) QObjectPrivate::connect(menu, &QQuickPopup::aboutToHide, d, &QQuickMenuBarPrivate::onMenuAboutToHide); After d923dd46, QQuickMenuBarItems are now constructed *after* component completion to ensure that delegates declared outside of the menu bar have been completed. This means that the isComponentComplete() check in QQuickContainer::itemChange() no longer fails and the item is added before its QQuickMenu is set on it (step #2). As a result, it never connects to the QQuickPopup::aboutToHide() signal and hence it stays activated/highlighted even after the menu has been dismissed, which results in having to click twice on the QQuickMenuBarItem to open the menu the next time. This patch fixes the issue by simply setting the menu on the item before setting its parent: - 1 Begin creation of the item - 1.1 Set the menu on the item - 1.2 Set the parent of the MenuBarItem to the MenuBar - 2 Complete creation of the item - 3 Add the item This ensures that the item has a menu and the connection is made. Change-Id: I93edf7e5a8616a851595ce28ed43f0348078f0b5 Fixes: QTBUG-71583 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* Merge remote-tracking branch 'origin/5.11' into 5.12v5.12.0-beta3Liang Qi2018-10-151-0/+2
|\ | | | | | | | | | | | | | | | | Conflicts: src/quicktemplates2/qquickmenubar.cpp src/quicktemplates2/qquickmenubar_p.h src/quicktemplates2/qquickmenubar_p_p.h Change-Id: I5c2115f05826f68f1b1f5ce6762273cd91e6997e
| * MenuBar: ensure the correct delegates are used when created via ComponentMitch Curtis2018-10-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Don't add items until we're complete, as the delegate could change in the meantime. Instead, add them to contentData and create them when we're complete. A similar fix was already done for Menu in d5cb26bc. Task-number: QTBUG-67559 Change-Id: Idb43b7a69fcf1c1ad6396c73a3c090b92e460ab8 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* | Merge remote-tracking branch 'origin/5.11' into devQt Forward Merge Bot2018-05-071-5/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/quicktemplates2/qquickabstractbutton_p_p.h src/quicktemplates2/qquickcombobox.cpp src/quicktemplates2/qquickcontainer.cpp src/quicktemplates2/qquickcontrol.cpp src/quicktemplates2/qquickcontrol_p_p.h src/quicktemplates2/qquickdialog_p_p.h src/quicktemplates2/qquickdialogbuttonbox.cpp src/quicktemplates2/qquickdialogbuttonbox_p_p.h src/quicktemplates2/qquickdrawer.cpp src/quicktemplates2/qquickmenubar.cpp src/quicktemplates2/qquickmenubar_p_p.h src/quicktemplates2/qquickpage.cpp src/quicktemplates2/qquickpage_p_p.h src/quicktemplates2/qquickpane.cpp src/quicktemplates2/qquickpane_p_p.h src/quicktemplates2/qquickpopup.cpp src/quicktemplates2/qquickpopup_p_p.h src/quicktemplates2/qquickrangeslider.cpp src/quicktemplates2/qquickscrollview.cpp src/quicktemplates2/qquickslider.cpp src/quicktemplates2/qquickspinbox.cpp src/quicktemplates2/qquickswipeview.cpp src/quicktemplates2/qquicktabbar.cpp src/quicktemplates2/qquicktextarea_p_p.h src/quicktemplates2/qquicktextfield_p_p.h src/quicktemplates2/qquicktheme_p.h Change-Id: I6e2b8fe99e51e3e26c87546aa66af045bc429ec4
| * Templates: use C++11 default member initializationJ-P Nurmi2018-05-041-9/+7
| | | | | | | | | | | | | | | | | | | | | | The code is more readable and less error-prone (this patch caught a few uninitialized members) when the members are initialized in the same place where they are declared. In many cases, empty default destructors can be entirely removed, and we get faster implicitly declared inline default constructors defined by the compiler. Change-Id: I14c5448afc901f9b2ac5965f28c1c26c0b646c08 Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
* | Promote contentWidth and contentHeight to QQuickContainerJ-P Nurmi2018-04-111-10/+2
| | | | | | | | | | | | | | | | | | | | Now we have contentWidth and contentHeight promoted/unified to QQuickPane and QQuickContainer, and all relevant types inherit the properties from there. The next step is to promote read-only versions all the way up to the QQuickControl base class. Change-Id: Ic6ed5d7b7852b0c7faaa59b9a261c360bc63fb6a Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
* | QQuickMenuBar: refactor content size calculationJ-P Nurmi2018-04-111-1/+8
| | | | | | | | | | | | | | | | Align with the other containers to make it easier to eventually promote contentWidth and contentHeight to the base class, QQuickContainer. Change-Id: I45c28d6902ae3cdf36f25dae60272dbc47a04f16 Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
* | Use Q_PRIVATE_PROPERTY for QQmlListPropertyJ-P Nurmi2018-04-041-0/+3
|/ | | | | | | | Hide QQmlListProperty, which is close to unusable in C++, from the templates C++ API. Change-Id: I9720fc3297fc625076a8a7553245852b641bc65a Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
* Introduce MenuBarJ-P Nurmi2017-07-261-0/+107
MenuBar is an ordinary Item. It can be located basically anywhere, but the idea is to introduce a new ApplicationWindow::menuBar property in a follow-up commit. Currently the example snippets are using the header property. [ChangeLog][Controls][MenuBar] Introduced a MenuBar control. Task-number: QTBUG-60350 Change-Id: Ie66dc457a3d8edbe8362fab2a591dc49442c95e2 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
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