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* Say hello to QtQuick moduleKent Hansen2011-12-021-371/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change moves the QtQuick 2 types and C++ API (including SceneGraph) to a new module (AKA library), QtQuick. 99% of this change is moving files from src/declarative to src/quick, and from tests/auto/declarative to tests/auto/qtquick2. The loading of QtQuick 2 ("import QtQuick 2.0") is now delegated to a plugin, src/imports/qtquick2, just like it's done for QtQuick 1. All tools, examples, and tests that use QtQuick C++ API have gotten "QT += quick" or "QT += quick-private" added to their .pro file. A few additional internal QtDeclarative classes had to be exported (via Q_DECLARATIVE_PRIVATE_EXPORT) since they're needed by the QtQuick 2 implementation. The old header locations (e.g. QtDeclarative/qquickitem.h) will still be supported for some time, but will produce compile-time warnings. (To avoid the QtQuick implementation using the compatibility headers (since QtDeclarative's includepath comes first), a few include statements were modified, e.g. from "#include <qsgnode.h>" to "#include <QtQuick/qsgnode.h>".) There's a change in qtbase that automatically adds QtQuick to the module list if QtDeclarative is used. Together with the compatibility headers, this should help reduce the migration pain for existing projects. In theory, simply getting an existing QtDeclarative-based project to compile and link shouldn't require any changes for now -- but porting to the new scheme is of course recommended, and will eventually become mandatory. Task-number: QTBUG-22889 Reviewed-by: Lars Knoll <lars.knoll@nokia.com> Change-Id: Ia52be9373172ba2f37e7623231ecb060316c96a7 Reviewed-by: Kent Hansen <kent.hansen@nokia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
* Fix incorrect cache indexes when consecutive list items are removed.Andrew den Exter2011-11-021-2/+0
| | | | | | | | | | | | | | | When cached model items are removed listItemsRemoved will try and append a new cache only range onto a preceding one where possible. Previously it would then re-run that range so the current indexes in the list were incremented before moving onto the next range, which meant that the current indexes were incremented by size of the previous range twice. Instead of processing the range a second time increment the cache indexes directly when inserting a cache only range and move directly onto the next range in the list. Change-Id: I63418c4397f911cefb521c5a5b0dd25faf66e08b Reviewed-by: Martin Jones <martin.jones@nokia.com>
* Allow view items to be preserved.Andrew den Exter2011-10-121-4/+7
| | | | | | | | | | | | | | | | | | | | Do not destroy items that are members of the VisualDataModel persistedItems group when they are released by the view. The create function on VisualDataGroup will return a reference to an instantiated item within that group, any item returned by this function is automatically added to the persistedItems group and can be released by removing it from the group. Uninstantiated items added to the persistedItems group by any other means are not instantiated until requested by a view or create. Task-number: QTBUG-21518 Task-number: QTBUG-20854 Change-Id: I59554711208504c8f20a3ebe783bddab9b21a558 Reviewed-on: http://codereview.qt-project.org/5831 Sanity-Review: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Martin Jones <martin.jones@nokia.com>
* Add support for filtering VisualDataModels.Andrew den Exter2011-10-061-0/+370
Add a VisualDataGroup element which items within a VisualDataModel can be assigned to. Setting the group property of a VisualDataModel or one of its parts models will filter the items visible within a view to just items belonging to that group. By default all items belong to an 'items' group. The VisualDataModel attached object includes properties indicating whether a item is a member of a group and its index in the group. Task-number: QTBUG-21513 QTBUG-21515 Change-Id: If3df6a359a888a6f79923775d2f78076d5e7d2cf Reviewed-on: http://codereview.qt-project.org/4115 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Martin Jones <martin.jones@nokia.com>