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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_ |
7 | 7 |
8 #import <Cocoa/Cocoa.h> | 8 #import <Cocoa/Cocoa.h> |
9 #include <IOSurface/IOSurface.h> | 9 #include <IOSurface/IOSurface.h> |
10 #include <stddef.h> | 10 #include <stddef.h> |
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270 void WasOccluded() override; | 270 void WasOccluded() override; |
271 gfx::Rect GetViewBounds() const override; | 271 gfx::Rect GetViewBounds() const override; |
272 void SetShowingContextMenu(bool showing) override; | 272 void SetShowingContextMenu(bool showing) override; |
273 void SetActive(bool active) override; | 273 void SetActive(bool active) override; |
274 void ShowDefinitionForSelection() override; | 274 void ShowDefinitionForSelection() override; |
275 bool SupportsSpeech() const override; | 275 bool SupportsSpeech() const override; |
276 void SpeakSelection() override; | 276 void SpeakSelection() override; |
277 bool IsSpeaking() const override; | 277 bool IsSpeaking() const override; |
278 void StopSpeaking() override; | 278 void StopSpeaking() override; |
279 void SetBackgroundColor(SkColor color) override; | 279 void SetBackgroundColor(SkColor color) override; |
| 280 SkColor background_color() const override; |
280 void SetNeedsBeginFrames(bool needs_begin_frames) override; | 281 void SetNeedsBeginFrames(bool needs_begin_frames) override; |
281 | 282 |
282 // Implementation of RenderWidgetHostViewBase. | 283 // Implementation of RenderWidgetHostViewBase. |
283 void InitAsPopup(RenderWidgetHostView* parent_host_view, | 284 void InitAsPopup(RenderWidgetHostView* parent_host_view, |
284 const gfx::Rect& pos) override; | 285 const gfx::Rect& pos) override; |
285 void InitAsFullscreen(RenderWidgetHostView* reference_host_view) override; | 286 void InitAsFullscreen(RenderWidgetHostView* reference_host_view) override; |
286 void Focus() override; | 287 void Focus() override; |
287 void UpdateCursor(const WebCursor& cursor) override; | 288 void UpdateCursor(const WebCursor& cursor) override; |
288 void SetIsLoading(bool is_loading) override; | 289 void SetIsLoading(bool is_loading) override; |
289 void RenderProcessGone(base::TerminationStatus status, | 290 void RenderProcessGone(base::TerminationStatus status, |
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398 gfx::Rect GetFirstRectForCompositionRange(const gfx::Range& range, | 399 gfx::Rect GetFirstRectForCompositionRange(const gfx::Range& range, |
399 gfx::Range* actual_range); | 400 gfx::Range* actual_range); |
400 | 401 |
401 // Converts from given whole character range to composition oriented range. If | 402 // Converts from given whole character range to composition oriented range. If |
402 // the conversion failed, return gfx::Range::InvalidRange. | 403 // the conversion failed, return gfx::Range::InvalidRange. |
403 gfx::Range ConvertCharacterRangeToCompositionRange( | 404 gfx::Range ConvertCharacterRangeToCompositionRange( |
404 const gfx::Range& request_range); | 405 const gfx::Range& request_range); |
405 | 406 |
406 WebContents* GetWebContents(); | 407 WebContents* GetWebContents(); |
407 | 408 |
| 409 // Applies background color without notifying the RenderWidget about |
| 410 // opaqueness changes. |
| 411 void UpdateBackgroundColorFromRenderer(SkColor color); |
| 412 |
408 // These member variables should be private, but the associated ObjC class | 413 // These member variables should be private, but the associated ObjC class |
409 // needs access to them and can't be made a friend. | 414 // needs access to them and can't be made a friend. |
410 | 415 |
411 // The associated Model. Can be NULL if Destroy() is called when | 416 // The associated Model. Can be NULL if Destroy() is called when |
412 // someone (other than superview) has retained |cocoa_view_|. | 417 // someone (other than superview) has retained |cocoa_view_|. |
413 RenderWidgetHostImpl* render_widget_host_; | 418 RenderWidgetHostImpl* render_widget_host_; |
414 | 419 |
415 // The background CoreAnimation layer which is hosted by |cocoa_view_|. | 420 // The background CoreAnimation layer which is hosted by |cocoa_view_|. |
416 base::scoped_nsobject<CALayer> background_layer_; | 421 base::scoped_nsobject<CALayer> background_layer_; |
417 | 422 |
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545 // to SendVSyncParametersToRenderer(), and refreshed regularly thereafter. | 550 // to SendVSyncParametersToRenderer(), and refreshed regularly thereafter. |
546 base::TimeTicks vsync_timebase_; | 551 base::TimeTicks vsync_timebase_; |
547 base::TimeDelta vsync_interval_; | 552 base::TimeDelta vsync_interval_; |
548 | 553 |
549 // Whether a request for begin frames has been issued. | 554 // Whether a request for begin frames has been issued. |
550 bool needs_begin_frames_; | 555 bool needs_begin_frames_; |
551 | 556 |
552 // Whether a request to flush input has been issued. | 557 // Whether a request to flush input has been issued. |
553 bool needs_flush_input_; | 558 bool needs_flush_input_; |
554 | 559 |
| 560 // The background color of the web content. |
| 561 SkColor background_color_; |
| 562 |
555 // Factory used to safely scope delayed calls to ShutdownHost(). | 563 // Factory used to safely scope delayed calls to ShutdownHost(). |
556 base::WeakPtrFactory<RenderWidgetHostViewMac> weak_factory_; | 564 base::WeakPtrFactory<RenderWidgetHostViewMac> weak_factory_; |
557 | 565 |
558 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewMac); | 566 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewMac); |
559 }; | 567 }; |
560 | 568 |
561 } // namespace content | 569 } // namespace content |
562 | 570 |
563 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_ | 571 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_ |
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