diff options
author | Arvid Nilsson <anilsson@blackberry.com> | 2013-12-13 15:57:26 +0100 |
---|---|---|
committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-01-31 17:31:13 +0100 |
commit | a4b0e2183c23c0173167833c75f0e2970f3ab524 (patch) | |
tree | 43d60fee79115c6634991696e3db1c152eafcc4a /src/webengine/api/qquickwebengineview.cpp | |
parent | f55df93be18e990d6f8daf7f691c75303c57ad5f (diff) |
Quick: Support reparenting
To support reparenting, we make the compositing surface independent of
the window by using gfx::TEXTURE_TRANSPORT. We also need to be able to
keep frame data across window changes so we can reconstruct the QSGNode
tree in a new context, so extract that data into DelegatedFrameNodeData
class. Any context-specific data is still stored in DelegatedFrameNode.
Also hook up window changes to WebContents::WasShown/Hidden for Quick.
Remove checking of Qt isVisible state, this mechanism is used to sync
Chromium with Qt, not the other way around. WasShown/Hidden is
orthogonal to Show/Hide, and can use different triggers. However for
Widgets it probably makes sense to hook both up to widget visibility.
Change-Id: I1ef4b50cd61b8e54b791e03f0b41929c42fec8bf
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>
Diffstat (limited to 'src/webengine/api/qquickwebengineview.cpp')
-rw-r--r-- | src/webengine/api/qquickwebengineview.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/webengine/api/qquickwebengineview.cpp b/src/webengine/api/qquickwebengineview.cpp index 792102631..049e353b6 100644 --- a/src/webengine/api/qquickwebengineview.cpp +++ b/src/webengine/api/qquickwebengineview.cpp @@ -453,6 +453,18 @@ void QQuickWebEngineView::geometryChanged(const QRectF &newGeometry, const QRect } } +void QQuickWebEngineView::itemChange(ItemChange change, const ItemChangeData &value) +{ + Q_D(QQuickWebEngineView); + if (change == ItemSceneChange || change == ItemVisibleHasChanged) { + if (window() && isVisible()) + d->adapter->wasShown(); + else + d->adapter->wasHidden(); + } + QQuickItem::itemChange(change, value); +} + QQuickWebEngineViewHandle::QQuickWebEngineViewHandle() { } |