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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_AURA_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <set> | 9 #include <set> |
10 #include <string> | 10 #include <string> |
11 #include <vector> | 11 #include <vector> |
12 | 12 |
13 #include "base/callback.h" | 13 #include "base/callback.h" |
14 #include "base/gtest_prod_util.h" | 14 #include "base/gtest_prod_util.h" |
15 #include "base/memory/linked_ptr.h" | 15 #include "base/memory/linked_ptr.h" |
16 #include "base/memory/ref_counted.h" | 16 #include "base/memory/ref_counted.h" |
17 #include "base/memory/scoped_ptr.h" | 17 #include "base/memory/scoped_ptr.h" |
18 #include "base/memory/weak_ptr.h" | 18 #include "base/memory/weak_ptr.h" |
19 #include "content/browser/accessibility/browser_accessibility_manager.h" | 19 #include "content/browser/accessibility/browser_accessibility_manager.h" |
20 #include "content/browser/compositor/delegated_frame_host.h" | 20 #include "content/browser/compositor/delegated_frame_host.h" |
21 #include "content/browser/compositor/image_transport_factory.h" | 21 #include "content/browser/compositor/image_transport_factory.h" |
22 #include "content/browser/compositor/owned_mailbox.h" | 22 #include "content/browser/compositor/owned_mailbox.h" |
| 23 #include "content/browser/renderer_host/begin_frame_observer_proxy.h" |
23 #include "content/browser/renderer_host/render_widget_host_view_base.h" | 24 #include "content/browser/renderer_host/render_widget_host_view_base.h" |
24 #include "content/common/content_export.h" | 25 #include "content/common/content_export.h" |
25 #include "content/common/cursors/webcursor.h" | 26 #include "content/common/cursors/webcursor.h" |
26 #include "third_party/skia/include/core/SkRegion.h" | 27 #include "third_party/skia/include/core/SkRegion.h" |
27 #include "ui/aura/client/cursor_client_observer.h" | 28 #include "ui/aura/client/cursor_client_observer.h" |
28 #include "ui/aura/client/focus_change_observer.h" | 29 #include "ui/aura/client/focus_change_observer.h" |
29 #include "ui/aura/window_delegate.h" | 30 #include "ui/aura/window_delegate.h" |
30 #include "ui/aura/window_tree_host_observer.h" | 31 #include "ui/aura/window_tree_host_observer.h" |
31 #include "ui/base/ime/text_input_client.h" | 32 #include "ui/base/ime/text_input_client.h" |
32 #include "ui/base/touch/selection_bound.h" | 33 #include "ui/base/touch/selection_bound.h" |
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73 | 74 |
74 class OverscrollController; | 75 class OverscrollController; |
75 class RenderFrameHostImpl; | 76 class RenderFrameHostImpl; |
76 class RenderWidgetHostImpl; | 77 class RenderWidgetHostImpl; |
77 class RenderWidgetHostView; | 78 class RenderWidgetHostView; |
78 | 79 |
79 // RenderWidgetHostView class hierarchy described in render_widget_host_view.h. | 80 // RenderWidgetHostView class hierarchy described in render_widget_host_view.h. |
80 class CONTENT_EXPORT RenderWidgetHostViewAura | 81 class CONTENT_EXPORT RenderWidgetHostViewAura |
81 : public RenderWidgetHostViewBase, | 82 : public RenderWidgetHostViewBase, |
82 public DelegatedFrameHostClient, | 83 public DelegatedFrameHostClient, |
| 84 public BeginFrameObserverProxyClient, |
83 public ui::TextInputClient, | 85 public ui::TextInputClient, |
84 public gfx::DisplayObserver, | 86 public gfx::DisplayObserver, |
85 public aura::WindowTreeHostObserver, | 87 public aura::WindowTreeHostObserver, |
86 public aura::WindowDelegate, | 88 public aura::WindowDelegate, |
87 public aura::client::ActivationDelegate, | 89 public aura::client::ActivationDelegate, |
88 public aura::client::FocusChangeObserver, | 90 public aura::client::FocusChangeObserver, |
89 public aura::client::CursorClientObserver { | 91 public aura::client::CursorClientObserver { |
90 public: | 92 public: |
91 // Displays and controls touch editing elements such as selection handles. | 93 // Displays and controls touch editing elements such as selection handles. |
92 class TouchEditingClient { | 94 class TouchEditingClient { |
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469 int output_surface_id, | 471 int output_surface_id, |
470 const cc::CompositorFrameAck& ack) override; | 472 const cc::CompositorFrameAck& ack) override; |
471 void DelegatedFrameHostSendReclaimCompositorResources( | 473 void DelegatedFrameHostSendReclaimCompositorResources( |
472 int output_surface_id, | 474 int output_surface_id, |
473 const cc::CompositorFrameAck& ack) override; | 475 const cc::CompositorFrameAck& ack) override; |
474 void DelegatedFrameHostOnLostCompositorResources() override; | 476 void DelegatedFrameHostOnLostCompositorResources() override; |
475 void DelegatedFrameHostUpdateVSyncParameters( | 477 void DelegatedFrameHostUpdateVSyncParameters( |
476 const base::TimeTicks& timebase, | 478 const base::TimeTicks& timebase, |
477 const base::TimeDelta& interval) override; | 479 const base::TimeDelta& interval) override; |
478 | 480 |
| 481 // BeginFrameObserverProxyClient implementation. |
| 482 void SendBeginFrame(const cc::BeginFrameArgs& args) override; |
| 483 |
479 // Detaches |this| from the input method object. | 484 // Detaches |this| from the input method object. |
480 void DetachFromInputMethod(); | 485 void DetachFromInputMethod(); |
481 | 486 |
482 // Before calling RenderWidgetHost::ForwardKeyboardEvent(), this method | 487 // Before calling RenderWidgetHost::ForwardKeyboardEvent(), this method |
483 // calls our keybindings handler against the event and send matched | 488 // calls our keybindings handler against the event and send matched |
484 // edit commands to renderer instead. | 489 // edit commands to renderer instead. |
485 void ForwardKeyboardEvent(const NativeWebKeyboardEvent& event); | 490 void ForwardKeyboardEvent(const NativeWebKeyboardEvent& event); |
486 | 491 |
487 // Dismisses a Web Popup on a mouse or touch press outside the popup and its | 492 // Dismisses a Web Popup on a mouse or touch press outside the popup and its |
488 // parent. | 493 // parent. |
489 void ApplyEventFilterForPopupExit(ui::LocatedEvent* event); | 494 void ApplyEventFilterForPopupExit(ui::LocatedEvent* event); |
490 | 495 |
491 // Converts |rect| from window coordinate to screen coordinate. | 496 // Converts |rect| from window coordinate to screen coordinate. |
492 gfx::Rect ConvertRectToScreen(const gfx::Rect& rect) const; | 497 gfx::Rect ConvertRectToScreen(const gfx::Rect& rect) const; |
493 | 498 |
494 // Converts |rect| from screen coordinate to window coordinate. | 499 // Converts |rect| from screen coordinate to window coordinate. |
495 gfx::Rect ConvertRectFromScreen(const gfx::Rect& rect) const; | 500 gfx::Rect ConvertRectFromScreen(const gfx::Rect& rect) const; |
496 | 501 |
497 // Helper function to set keyboard focus to the main window. | 502 // Helper function to set keyboard focus to the main window. |
498 void SetKeyboardFocus(); | 503 void SetKeyboardFocus(); |
499 | 504 |
| 505 // Called when RenderWidget wants to start BeginFrame scheduling or stop. |
| 506 void OnSetNeedsBeginFrames(bool needs_begin_frames); |
| 507 |
500 RenderFrameHostImpl* GetFocusedFrame(); | 508 RenderFrameHostImpl* GetFocusedFrame(); |
501 | 509 |
502 // Returns true if the |event| passed in can be forwarded to the renderer. | 510 // Returns true if the |event| passed in can be forwarded to the renderer. |
503 bool CanRendererHandleEvent(const ui::MouseEvent* event, | 511 bool CanRendererHandleEvent(const ui::MouseEvent* event, |
504 bool mouse_locked, | 512 bool mouse_locked, |
505 bool selection_popup); | 513 bool selection_popup); |
506 | 514 |
507 // Called when the parent window bounds change. | 515 // Called when the parent window bounds change. |
508 void HandleParentBoundsChanged(); | 516 void HandleParentBoundsChanged(); |
509 | 517 |
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664 // RenderWidgetHostViewGuest. | 672 // RenderWidgetHostViewGuest. |
665 bool is_guest_view_hack_; | 673 bool is_guest_view_hack_; |
666 | 674 |
667 gfx::Rect disambiguation_target_rect_; | 675 gfx::Rect disambiguation_target_rect_; |
668 | 676 |
669 // The last scroll offset when we start to render the link disambiguation | 677 // The last scroll offset when we start to render the link disambiguation |
670 // view, so we can ensure the window hasn't moved between copying from the | 678 // view, so we can ensure the window hasn't moved between copying from the |
671 // compositing surface and showing the disambiguation popup. | 679 // compositing surface and showing the disambiguation popup. |
672 gfx::Vector2dF disambiguation_scroll_offset_; | 680 gfx::Vector2dF disambiguation_scroll_offset_; |
673 | 681 |
| 682 BeginFrameObserverProxy begin_frame_observer_proxy_; |
| 683 |
674 base::WeakPtrFactory<RenderWidgetHostViewAura> weak_ptr_factory_; | 684 base::WeakPtrFactory<RenderWidgetHostViewAura> weak_ptr_factory_; |
675 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAura); | 685 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAura); |
676 }; | 686 }; |
677 | 687 |
678 } // namespace content | 688 } // namespace content |
679 | 689 |
680 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_ | 690 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_ |
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