Moving sources to src part 1: Move files.

This only move files without adjusting any paths.

This moves:
- lib/quick -> src/webengine/api (API files)
  lib/quick -> src/webengine (other files)
  This contains the main QtWebEngine module library since
  <ec7b2ee70a8b2db7fb87f50671a001ddd54697b0>.
- lib/widgets -> src/webenginewidgets
  Also rename this directory to match its module name and rename Api to api.
- lib -> src/core
- process -> src/process
- resources -> src/core/resources
- tools/* -> tools/scripts/

The build directory is spread as follow:
- build/build.pro -> src/core/gyp_run.pro
- build/qmake_extras/* -> src/core/ (for the host and target .pro files)
- build/qmake -> tools/qmake
- Build related scripts -> tools/buildscripts

Change-Id: I0cded1de772c99c0c1da6536c9afea353236b4a1
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

1 files changed, 234 insertions, 0 deletions

diff --git a/src/core/render_widget_host_view_qt.h b/src/core/render_widget_host_view_qt.h
new file mode 100644
index 000000000..c0905ffeb
--- /dev/null
+++ b/src/core/render_widget_host_view_qt.h
@@ -0,0 +1,234 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtWebEngine module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef RENDER_WIDGET_HOST_VIEW_QT_H
+#define RENDER_WIDGET_HOST_VIEW_QT_H
+
+#include "render_widget_host_view_qt_delegate.h"
+
+#include "base/memory/scoped_ptr.h"
+#include "base/memory/weak_ptr.h"
+#include "cc/resources/transferable_resource.h"
+#include "content/browser/renderer_host/render_widget_host_view_base.h"
+#include "ui/base/gestures/gesture_recognizer.h"
+#include "ui/base/gestures/gesture_types.h"
+#include <QMap>
+#include <QPoint>
+#include <QRect>
+#include <QtGlobal>
+
+class BackingStoreQt;
+
+QT_BEGIN_NAMESPACE
+class QEvent;
+class QFocusEvent;
+class QHoverEvent;
+class QKeyEvent;
+class QMouseEvent;
+class QTouchEvent;
+class QVariant;
+class QWheelEvent;
+QT_END_NAMESPACE
+
+class WebContentsAdapterClient;
+
+struct MultipleMouseClickHelper
+{
+    QPoint lastPressPosition;
+    Qt::MouseButton lastPressButton;
+    int clickCounter;
+    ulong lastPressTimestamp;
+
+    MultipleMouseClickHelper()
+        : lastPressPosition(QPoint())
+        , lastPressButton(Qt::NoButton)
+        , clickCounter(0)
+        , lastPressTimestamp(0)
+    {
+    }
+};
+
+class RenderWidgetHostViewQt
+    : public content::RenderWidgetHostViewBase
+    , public ui::GestureConsumer
+    , public ui::GestureEventHelper
+    , public RenderWidgetHostViewQtDelegateClient
+    , public base::SupportsWeakPtr<RenderWidgetHostViewQt>
+{
+public:
+    RenderWidgetHostViewQt(content::RenderWidgetHost* widget);
+    ~RenderWidgetHostViewQt();
+
+    void setDelegate(RenderWidgetHostViewQtDelegate *delegate);
+    void setAdapterClient(WebContentsAdapterClient *adapterClient);
+    BackingStoreQt* GetBackingStore();
+
+    virtual content::BackingStore *AllocBackingStore(const gfx::Size &size) Q_DECL_OVERRIDE;
+
+    virtual void InitAsChild(gfx::NativeView) Q_DECL_OVERRIDE;
+    virtual void InitAsPopup(content::RenderWidgetHostView*, const gfx::Rect&) Q_DECL_OVERRIDE;
+    virtual void InitAsFullscreen(content::RenderWidgetHostView*) Q_DECL_OVERRIDE;
+    virtual content::RenderWidgetHost* GetRenderWidgetHost() const Q_DECL_OVERRIDE;
+    virtual void SetSize(const gfx::Size& size) Q_DECL_OVERRIDE;
+    virtual void SetBounds(const gfx::Rect& rect) Q_DECL_OVERRIDE;
+    virtual gfx::Size GetPhysicalBackingSize() const Q_DECL_OVERRIDE;
+    virtual gfx::NativeView GetNativeView() const Q_DECL_OVERRIDE;
+    virtual gfx::NativeViewId GetNativeViewId() const Q_DECL_OVERRIDE;
+    virtual gfx::NativeViewAccessible GetNativeViewAccessible() Q_DECL_OVERRIDE;
+    virtual void Focus() Q_DECL_OVERRIDE;
+    virtual bool HasFocus() const Q_DECL_OVERRIDE;
+    virtual bool IsSurfaceAvailableForCopy() const Q_DECL_OVERRIDE;
+    virtual void Show() Q_DECL_OVERRIDE;
+    virtual void Hide() Q_DECL_OVERRIDE;
+    virtual bool IsShowing() Q_DECL_OVERRIDE;
+    virtual gfx::Rect GetViewBounds() const Q_DECL_OVERRIDE;
+    virtual void SetBackground(const SkBitmap& background) Q_DECL_OVERRIDE;
+    virtual bool LockMouse() Q_DECL_OVERRIDE;
+    virtual void UnlockMouse() Q_DECL_OVERRIDE;
+#if defined(TOOLKIT_GTK)
+    virtual GdkEventButton* GetLastMouseDown() Q_DECL_OVERRIDE;
+    virtual gfx::NativeView BuildInputMethodsGtkMenu() Q_DECL_OVERRIDE;
+#endif  // defined(TOOLKIT_GTK)
+    virtual void WasShown() Q_DECL_OVERRIDE;
+    virtual void WasHidden() Q_DECL_OVERRIDE;
+    virtual void MovePluginWindows(const gfx::Vector2d&, const std::vector<content::WebPluginGeometry>&) Q_DECL_OVERRIDE;
+    virtual void Blur() Q_DECL_OVERRIDE;
+    virtual void UpdateCursor(const WebCursor&) Q_DECL_OVERRIDE;
+    virtual void SetIsLoading(bool) Q_DECL_OVERRIDE;
+    virtual void TextInputTypeChanged(ui::TextInputType, bool, ui::TextInputMode) Q_DECL_OVERRIDE;
+    virtual void ImeCancelComposition() Q_DECL_OVERRIDE;
+    virtual void ImeCompositionRangeChanged(const ui::Range&, const std::vector<gfx::Rect>&) Q_DECL_OVERRIDE;
+    virtual void DidUpdateBackingStore(const gfx::Rect& scroll_rect, const gfx::Vector2d& scroll_delta, const std::vector<gfx::Rect>& copy_rects, const ui::LatencyInfo&) Q_DECL_OVERRIDE;
+    virtual void RenderProcessGone(base::TerminationStatus, int) Q_DECL_OVERRIDE;
+    virtual void Destroy() Q_DECL_OVERRIDE;
+    virtual void SetTooltipText(const string16&) Q_DECL_OVERRIDE;
+    virtual void SelectionBoundsChanged(const ViewHostMsg_SelectionBounds_Params&) Q_DECL_OVERRIDE;
+    virtual void ScrollOffsetChanged() Q_DECL_OVERRIDE;
+    virtual void CopyFromCompositingSurface(const gfx::Rect& src_subrect, const gfx::Size& /* dst_size */, const base::Callback<void(bool, const SkBitmap&)>& callback) Q_DECL_OVERRIDE;
+    virtual void CopyFromCompositingSurfaceToVideoFrame(const gfx::Rect& src_subrect, const scoped_refptr<media::VideoFrame>& target, const base::Callback<void(bool)>& callback) Q_DECL_OVERRIDE;
+    virtual bool CanCopyToVideoFrame() const Q_DECL_OVERRIDE;
+    virtual void OnAcceleratedCompositingStateChange() Q_DECL_OVERRIDE;
+    virtual void AcceleratedSurfaceBuffersSwapped(const GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params& params, int gpu_host_id) Q_DECL_OVERRIDE;
+    virtual void AcceleratedSurfacePostSubBuffer(const GpuHostMsg_AcceleratedSurfacePostSubBuffer_Params& params, int gpu_host_id) Q_DECL_OVERRIDE;
+    virtual void AcceleratedSurfaceSuspend() Q_DECL_OVERRIDE;
+    virtual void AcceleratedSurfaceRelease() Q_DECL_OVERRIDE;
+    virtual bool HasAcceleratedSurface(const gfx::Size&) Q_DECL_OVERRIDE;
+    virtual void OnSwapCompositorFrame(uint32 output_surface_id, scoped_ptr<cc::CompositorFrame> frame) Q_DECL_OVERRIDE;
+    virtual void GetScreenInfo(WebKit::WebScreenInfo* results) Q_DECL_OVERRIDE;
+    virtual gfx::Rect GetBoundsInRootWindow() Q_DECL_OVERRIDE;
+    virtual gfx::GLSurfaceHandle GetCompositingSurface() Q_DECL_OVERRIDE;
+    virtual void SetHasHorizontalScrollbar(bool) Q_DECL_OVERRIDE;
+    virtual void SetScrollOffsetPinning(bool, bool) Q_DECL_OVERRIDE;
+    virtual void OnAccessibilityNotifications(const std::vector<AccessibilityHostMsg_NotificationParams>&) Q_DECL_OVERRIDE;
+    virtual void ProcessAckedTouchEvent(const content::TouchEventWithLatencyInfo &touch, content::InputEventAckState ack_result) Q_DECL_OVERRIDE;
+
+    // Overridden from ui::GestureEventHelper.
+    virtual bool DispatchLongPressGestureEvent(ui::GestureEvent *event) Q_DECL_OVERRIDE;
+    virtual bool DispatchCancelTouchEvent(ui::TouchEvent *event) Q_DECL_OVERRIDE;
+
+    // Overridden from RenderWidgetHostViewQtDelegateClient.
+    virtual void paint(QPainter *, const QRectF& boundingRect) Q_DECL_OVERRIDE;
+    virtual QSGNode *updatePaintNode(QSGNode *, QQuickWindow *) Q_DECL_OVERRIDE;
+    virtual void fetchBackingStore() Q_DECL_OVERRIDE;
+    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;
+
+    void handleMouseEvent(QMouseEvent*);
+    void handleKeyEvent(QKeyEvent*);
+    void handleWheelEvent(QWheelEvent*);
+    void handleTouchEvent(QTouchEvent*);
+    void handleHoverEvent(QHoverEvent*);
+    void handleFocusEvent(QFocusEvent*);
+
+#if defined(OS_MACOSX)
+    virtual void SetTakesFocusOnlyOnMouseDown(bool flag) Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED }
+    virtual void SetActive(bool active) Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED }
+    virtual bool IsSpeaking() const Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED; return false; }
+    virtual void SpeakSelection() Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED }
+    virtual bool PostProcessEventForPluginIme(const content::NativeWebKeyboardEvent& event) Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED; return false; }
+    virtual void AboutToWaitForBackingStoreMsg() Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED }
+    virtual void StopSpeaking() Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED }
+    virtual void SetWindowVisibility(bool visible) Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED }
+    virtual bool SupportsSpeech() const Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED; return false; }
+    virtual void ShowDefinitionForSelection() Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED }
+    virtual void WindowFrameChanged() Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED }
+#endif // defined(OS_MACOSX)
+
+#if defined(OS_ANDROID)
+    virtual void ShowDisambiguationPopup(const gfx::Rect&, const SkBitmap&) Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED }
+    virtual void HasTouchEventHandlers(bool) Q_DECL_OVERRIDE { QT_NOT_YET_IMPLEMENTED }
+#endif // defined(OS_ANDROID)
+
+private:
+    void sendDelegatedFrameAck();
+    void Paint(const gfx::Rect& damage_rect);
+    void ProcessGestures(ui::GestureRecognizer::Gestures *gestures);
+    int GetMappedTouch(int qtTouchId);
+    void RemoveExpiredMappings(QTouchEvent *ev);
+
+    bool IsPopup() const;
+
+    content::RenderWidgetHostImpl *m_host;
+    scoped_ptr<ui::GestureRecognizer> m_gestureRecognizer;
+    QMap<int, int> m_touchIdMapping;
+    WebKit::WebTouchEvent m_accumTouchEvent;
+    scoped_ptr<RenderWidgetHostViewQtDelegate> m_delegate;
+
+    BackingStoreQt *m_backingStore;
+    scoped_ptr<cc::DelegatedFrameData> m_pendingFrameData;
+    cc::TransferableResourceArray m_resourcesToRelease;
+    uint32 m_pendingOutputSurfaceId;
+
+    WebContentsAdapterClient *m_adapterClient;
+    MultipleMouseClickHelper m_clickHelper;
+
+    ui::TextInputType m_currentInputType;
+    QRect m_cursorRect;
+    size_t m_anchorPositionWithinSelection;
+    size_t m_cursorPositionWithinSelection;
+
+    bool m_initPending;
+    bool m_readyForSurface;
+};
+
+#endif // RENDER_WIDGET_HOST_VIEW_QT_H