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/core/render_widget_host_view_qt.h | |
| 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/core/render_widget_host_view_qt.h')
| -rw-r--r-- | src/core/render_widget_host_view_qt.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/core/render_widget_host_view_qt.h b/src/core/render_widget_host_view_qt.h index 6938b7060..861315e8a 100644 --- a/src/core/render_widget_host_view_qt.h +++ b/src/core/render_widget_host_view_qt.h @@ -48,6 +48,7 @@ #include "base/memory/weak_ptr.h" #include "cc/resources/transferable_resource.h" #include "content/browser/renderer_host/render_widget_host_view_base.h" +#include "delegated_frame_node.h" #include "ui/base/gestures/gesture_recognizer.h" #include "ui/base/gestures/gesture_types.h" #include <QMap> @@ -171,7 +172,7 @@ public: virtual void notifyResize() Q_DECL_OVERRIDE; virtual bool forwardEvent(QEvent *) Q_DECL_OVERRIDE; virtual QVariant inputMethodQuery(Qt::InputMethodQuery query) const Q_DECL_OVERRIDE; - virtual void compositingSurfaceUpdated() Q_DECL_OVERRIDE; + virtual void windowChanged() Q_DECL_OVERRIDE; void handleMouseEvent(QMouseEvent*); void handleKeyEvent(QKeyEvent*); @@ -221,8 +222,9 @@ private: scoped_ptr<RenderWidgetHostViewQtDelegate> m_delegate; BackingStoreQt *m_backingStore; - scoped_ptr<cc::DelegatedFrameData> m_pendingFrameData; - cc::TransferableResourceArray m_resourcesToRelease; + QExplicitlySharedDataPointer<DelegatedFrameNodeData> m_frameNodeData; + cc::ReturnedResourceArray m_resourcesToRelease; + bool m_needsDelegatedFrameAck; uint32 m_pendingOutputSurfaceId; WebContentsAdapterClient *m_adapterClient; @@ -234,7 +236,6 @@ private: size_t m_cursorPositionWithinSelection; bool m_initPending; - bool m_readyForSurface; }; #endif // RENDER_WIDGET_HOST_VIEW_QT_H |