Exclude wifi_data_provider_linux.cc for chromecast build as chromecast uses wpa_supplicant instead …

content/browser/renderer_host/render_widget_host_view_cast.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_WIDGET_HOST_VIEW_CHILD_FRAME_H_
-#define CONTENT_BROWSER_FRAME_HOST_RENDER_WIDGET_HOST_VIEW_CHILD_FRAME_H_
+#ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_CAST_H_
+#define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_CAST_H_
 
-#include "base/memory/scoped_ptr.h"
 #include "content/browser/renderer_host/render_widget_host_view_base.h"
-#include "content/common/content_export.h"
-#include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/rect.h"
 
+struct AccessibilityHostMsg_EventParams;
+
+namespace gfx {
+namespace chromecast {
+class Surface;
+}  // namespace chromecast
+}  // namespace gfx
+
 namespace content {
-class CrossProcessFrameConnector;
-class RenderWidgetHost;
 class RenderWidgetHostImpl;
 
-// RenderWidgetHostViewChildFrame implements the view for a RenderWidgetHost
-// associated with content being rendered in a separate process from
-// content that is embedding it. This is not a platform-specific class; rather,
-// the embedding renderer process implements the platform containing the
-// widget, and the top-level frame's RenderWidgetHostView will ultimately
-// manage all native widget interaction.
-//
+//-----------------------------------------------------------------------------
 // See comments in render_widget_host_view.h about this class and its members.
-class CONTENT_EXPORT RenderWidgetHostViewChildFrame
-    : public RenderWidgetHostViewBase {
+// -----------------------------------------------------------------------------
+class RenderWidgetHostViewCast : public RenderWidgetHostViewBase {
  public:
-  explicit RenderWidgetHostViewChildFrame(RenderWidgetHost* widget);
-  virtual ~RenderWidgetHostViewChildFrame();
-
-  void set_cross_process_frame_connector(
-      CrossProcessFrameConnector* frame_connector) {
-    frame_connector_ = frame_connector;
-  }
+  virtual ~RenderWidgetHostViewCast();
 
   // RenderWidgetHostView implementation.
   virtual void InitAsChild(gfx::NativeView parent_view) OVERRIDE;
   virtual RenderWidgetHost* GetRenderWidgetHost() const OVERRIDE;
   virtual void SetSize(const gfx::Size& size) OVERRIDE;
   virtual void SetBounds(const gfx::Rect& rect) OVERRIDE;
-  virtual void Focus() OVERRIDE;
+  virtual gfx::NativeView GetNativeView() const OVERRIDE;
+  virtual gfx::NativeViewId GetNativeViewId() const OVERRIDE;
+  virtual gfx::NativeViewAccessible GetNativeViewAccessible() OVERRIDE;
   virtual bool HasFocus() const OVERRIDE;
   virtual bool IsSurfaceAvailableForCopy() const OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
   virtual bool IsShowing() OVERRIDE;
   virtual gfx::Rect GetViewBounds() const OVERRIDE;
-  virtual gfx::NativeView GetNativeView() const OVERRIDE;
-  virtual gfx::NativeViewId GetNativeViewId() const OVERRIDE;
-  virtual gfx::NativeViewAccessible GetNativeViewAccessible() OVERRIDE;
   virtual void SetBackground(const SkBitmap& background) OVERRIDE;
-  virtual gfx::Size GetPhysicalBackingSize() const OVERRIDE;
 
   // RenderWidgetHostViewPort implementation.
   virtual void InitAsPopup(RenderWidgetHostView* parent_host_view,
                            const gfx::Rect& pos) OVERRIDE;
   virtual void InitAsFullscreen(
       RenderWidgetHostView* reference_host_view) OVERRIDE;
   virtual void WasShown() OVERRIDE;
   virtual void WasHidden() OVERRIDE;
   virtual void MovePluginWindows(
       const gfx::Vector2d& scroll_offset,
       const std::vector<WebPluginGeometry>& moves) OVERRIDE;
+  virtual void Focus() OVERRIDE;
   virtual void Blur() OVERRIDE;
   virtual void UpdateCursor(const WebCursor& cursor) OVERRIDE;
   virtual void SetIsLoading(bool is_loading) OVERRIDE;
   virtual void TextInputTypeChanged(ui::TextInputType type,
-                                    ui::TextInputMode input_mode,
+                                    ui::TextInputMode mode,
                                     bool can_compose_inline) OVERRIDE;
   virtual void ImeCancelComposition() OVERRIDE;
-#if defined(OS_MACOSX) || defined(USE_AURA)
-  virtual void ImeCompositionRangeChanged(
-      const gfx::Range& range,
-      const std::vector<gfx::Rect>& character_bounds) OVERRIDE;
-#endif
   virtual void DidUpdateBackingStore(
       const gfx::Rect& scroll_rect,
       const gfx::Vector2d& scroll_delta,
       const std::vector<gfx::Rect>& copy_rects,
       const std::vector<ui::LatencyInfo>& latency_info) OVERRIDE;
   virtual void RenderProcessGone(base::TerminationStatus status,
                                  int error_code) OVERRIDE;
   virtual void Destroy() OVERRIDE;
   virtual void SetTooltipText(const base::string16& tooltip_text) OVERRIDE;
-  virtual void SelectionChanged(const base::string16& text,
-                                size_t offset,
-                                const gfx::Range& range) OVERRIDE;
   virtual void SelectionBoundsChanged(
       const ViewHostMsg_SelectionBounds_Params& params) OVERRIDE;
-#if defined(OS_ANDROID)
-  virtual void SelectionRootBoundsChanged(const gfx::Rect& bounds) OVERRIDE;
-#endif
   virtual void ScrollOffsetChanged() OVERRIDE;
   virtual void CopyFromCompositingSurface(
-      const gfx::Rect& src_subrect,
-      const gfx::Size& dst_size,
+      const gfx::Rect& subrect,
+      const gfx::Size& size,
       const base::Callback<void(bool, const SkBitmap&)>& callback,
       const SkBitmap::Config config) OVERRIDE;
   virtual void CopyFromCompositingSurfaceToVideoFrame(
       const gfx::Rect& src_subrect,
       const scoped_refptr<media::VideoFrame>& target,
       const base::Callback<void(bool)>& callback) OVERRIDE;
   virtual bool CanCopyToVideoFrame() const OVERRIDE;
-  virtual void OnAcceleratedCompositingStateChange() OVERRIDE;
   virtual void AcceleratedSurfaceInitialized(int host_id,
                                              int route_id) OVERRIDE;
+  virtual void OnAcceleratedCompositingStateChange() OVERRIDE;
   virtual void AcceleratedSurfaceBuffersSwapped(
       const GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params& params,
       int gpu_host_id) OVERRIDE;
   virtual void AcceleratedSurfacePostSubBuffer(
       const GpuHostMsg_AcceleratedSurfacePostSubBuffer_Params& params,
       int gpu_host_id) OVERRIDE;
   virtual void AcceleratedSurfaceSuspend() OVERRIDE;
   virtual void AcceleratedSurfaceRelease() OVERRIDE;
   virtual bool HasAcceleratedSurface(const gfx::Size& desired_size) OVERRIDE;
-  virtual void OnSwapCompositorFrame(
-      uint32 output_surface_id,
-      scoped_ptr<cc::CompositorFrame> frame) OVERRIDE;
-  virtual void GetScreenInfo(blink::WebScreenInfo* results) OVERRIDE;
-  virtual gfx::Rect GetBoundsInRootWindow() OVERRIDE;
-  virtual gfx::GLSurfaceHandle GetCompositingSurface() OVERRIDE;
   virtual void SetHasHorizontalScrollbar(
       bool has_horizontal_scrollbar) OVERRIDE;
   virtual void SetScrollOffsetPinning(
       bool is_pinned_to_left, bool is_pinned_to_right) OVERRIDE;
-#if defined(USE_AURA)
-  virtual void ProcessAckedTouchEvent(
-      const TouchEventWithLatencyInfo& touch,
-      InputEventAckState ack_result) OVERRIDE;
-#endif  // defined(USE_AURA)
+  virtual void GetScreenInfo(blink::WebScreenInfo* results) OVERRIDE;
+  virtual gfx::Rect GetBoundsInRootWindow() OVERRIDE;
+  virtual gfx::GLSurfaceHandle GetCompositingSurface() OVERRIDE;
   virtual bool LockMouse() OVERRIDE;
   virtual void UnlockMouse() OVERRIDE;
-
-#if defined(OS_MACOSX)
-  // RenderWidgetHostView implementation.
-  virtual void SetActive(bool active) OVERRIDE;
-  virtual void SetTakesFocusOnlyOnMouseDown(bool flag) OVERRIDE;
-  virtual void SetWindowVisibility(bool visible) OVERRIDE;
-  virtual void WindowFrameChanged() OVERRIDE;
-  virtual void ShowDefinitionForSelection() OVERRIDE;
-  virtual bool SupportsSpeech() const OVERRIDE;
-  virtual void SpeakSelection() OVERRIDE;
-  virtual bool IsSpeaking() const OVERRIDE;
-  virtual void StopSpeaking() OVERRIDE;
-
-  // RenderWidgetHostViewPort implementation.
-  virtual bool PostProcessEventForPluginIme(
-      const NativeWebKeyboardEvent& event) OVERRIDE;
-#endif  // defined(OS_MACOSX)
-
-#if defined(OS_ANDROID)
-  // RenderWidgetHostViewPort implementation.
-  virtual void ShowDisambiguationPopup(
-      const gfx::Rect& target_rect,
-      const SkBitmap& zoomed_bitmap) OVERRIDE;
-#endif  // defined(OS_ANDROID)
-
-#if defined(OS_WIN)
-  virtual void SetParentNativeViewAccessible(
-      gfx::NativeViewAccessible accessible_parent) OVERRIDE;
-  virtual gfx::NativeViewId GetParentForWindowlessPlugin() const OVERRIDE;
-#endif
-
-  virtual SkBitmap::Config PreferredReadbackFormat() OVERRIDE;
+  virtual void OnSwapCompositorFrame(
+      uint32 output_surface_id,
+      scoped_ptr<cc::CompositorFrame> frame) OVERRIDE;
 
  protected:
   friend class RenderWidgetHostView;
 
-  // Members will become private when RenderWidgetHostViewGuest is removed.
+  // Should construct only via RenderWidgetHostView::CreateViewForWidget.
+  explicit RenderWidgetHostViewCast(RenderWidgetHost* widget);
+
+ private:
   // The model object.
   RenderWidgetHostImpl* host_;
 
-  // frame_connector_ provides a platform abstraction. Messages
-  // sent through it are routed to the embedding renderer process.
-  CrossProcessFrameConnector* frame_connector_;
+  // This is true when we are currently painting and thus should handle extra
+  // paint requests by expanding the invalid rect rather than actually
+  // painting.
+  bool about_to_validate_and_paint_;
 
- private:
-  DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewChildFrame);
+  // This is the rectangle which we'll paint.
+  gfx::Rect invalid_rect_;
+
+  // Whether or not this widget is hidden.
+  bool is_hidden_;
+
+  // Whether we are currently loading.
+  bool is_loading_;
+
+  // Is the widget fullscreen?
+  bool is_fullscreen_;
+
+  // The size that we want the renderer to be.
+  gfx::Size requested_size_;
+
+  std::vector<ui::LatencyInfo> software_latency_info_;
+
+  scoped_ptr<gfx::chromecast::Surface> surface_;
+  void Paint(const gfx::Rect&);
 };
-
 }  // namespace content
 
-#endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_WIDGET_HOST_VIEW_CHILD_FRAME_H_
+#endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_CAST_H_