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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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74 | 75 |
75 class OverscrollController; | 76 class OverscrollController; |
76 class RenderFrameHostImpl; | 77 class RenderFrameHostImpl; |
77 class RenderWidgetHostImpl; | 78 class RenderWidgetHostImpl; |
78 class RenderWidgetHostView; | 79 class RenderWidgetHostView; |
79 | 80 |
80 // RenderWidgetHostView class hierarchy described in render_widget_host_view.h. | 81 // RenderWidgetHostView class hierarchy described in render_widget_host_view.h. |
81 class CONTENT_EXPORT RenderWidgetHostViewAura | 82 class CONTENT_EXPORT RenderWidgetHostViewAura |
82 : public RenderWidgetHostViewBase, | 83 : public RenderWidgetHostViewBase, |
83 public DelegatedFrameHostClient, | 84 public DelegatedFrameHostClient, |
| 85 public BeginFrameObserverProxyClient, |
84 public ui::TextInputClient, | 86 public ui::TextInputClient, |
85 public gfx::DisplayObserver, | 87 public gfx::DisplayObserver, |
86 public aura::WindowTreeHostObserver, | 88 public aura::WindowTreeHostObserver, |
87 public aura::WindowDelegate, | 89 public aura::WindowDelegate, |
88 public aura::client::ActivationDelegate, | 90 public aura::client::ActivationDelegate, |
89 public aura::client::ActivationChangeObserver, | 91 public aura::client::ActivationChangeObserver, |
90 public aura::client::FocusChangeObserver, | 92 public aura::client::FocusChangeObserver, |
91 public aura::client::CursorClientObserver { | 93 public aura::client::CursorClientObserver { |
92 public: | 94 public: |
93 // Displays and controls touch editing elements such as selection handles. | 95 // Displays and controls touch editing elements such as selection handles. |
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462 scoped_ptr<ResizeLock> DelegatedFrameHostCreateResizeLock( | 464 scoped_ptr<ResizeLock> DelegatedFrameHostCreateResizeLock( |
463 bool defer_compositor_lock) override; | 465 bool defer_compositor_lock) override; |
464 void DelegatedFrameHostResizeLockWasReleased() override; | 466 void DelegatedFrameHostResizeLockWasReleased() override; |
465 void DelegatedFrameHostSendCompositorSwapAck( | 467 void DelegatedFrameHostSendCompositorSwapAck( |
466 int output_surface_id, | 468 int output_surface_id, |
467 const cc::CompositorFrameAck& ack) override; | 469 const cc::CompositorFrameAck& ack) override; |
468 void DelegatedFrameHostSendReclaimCompositorResources( | 470 void DelegatedFrameHostSendReclaimCompositorResources( |
469 int output_surface_id, | 471 int output_surface_id, |
470 const cc::CompositorFrameAck& ack) override; | 472 const cc::CompositorFrameAck& ack) override; |
471 void DelegatedFrameHostOnLostCompositorResources() override; | 473 void DelegatedFrameHostOnLostCompositorResources() override; |
472 void DelegatedFrameHostUpdateVSyncParameters( | 474 |
473 const base::TimeTicks& timebase, | 475 // BeginFrameObserverProxyClient implementation. |
474 const base::TimeDelta& interval) override; | 476 void SendBeginFrame(const cc::BeginFrameArgs& args) override; |
475 | 477 |
476 // Detaches |this| from the input method object. | 478 // Detaches |this| from the input method object. |
477 void DetachFromInputMethod(); | 479 void DetachFromInputMethod(); |
478 | 480 |
479 // Before calling RenderWidgetHost::ForwardKeyboardEvent(), this method | 481 // Before calling RenderWidgetHost::ForwardKeyboardEvent(), this method |
480 // calls our keybindings handler against the event and send matched | 482 // calls our keybindings handler against the event and send matched |
481 // edit commands to renderer instead. | 483 // edit commands to renderer instead. |
482 void ForwardKeyboardEvent(const NativeWebKeyboardEvent& event); | 484 void ForwardKeyboardEvent(const NativeWebKeyboardEvent& event); |
483 | 485 |
484 // Dismisses a Web Popup on a mouse or touch press outside the popup and its | 486 // Dismisses a Web Popup on a mouse or touch press outside the popup and its |
485 // parent. | 487 // parent. |
486 void ApplyEventFilterForPopupExit(ui::LocatedEvent* event); | 488 void ApplyEventFilterForPopupExit(ui::LocatedEvent* event); |
487 | 489 |
488 // Converts |rect| from window coordinate to screen coordinate. | 490 // Converts |rect| from window coordinate to screen coordinate. |
489 gfx::Rect ConvertRectToScreen(const gfx::Rect& rect) const; | 491 gfx::Rect ConvertRectToScreen(const gfx::Rect& rect) const; |
490 | 492 |
491 // Converts |rect| from screen coordinate to window coordinate. | 493 // Converts |rect| from screen coordinate to window coordinate. |
492 gfx::Rect ConvertRectFromScreen(const gfx::Rect& rect) const; | 494 gfx::Rect ConvertRectFromScreen(const gfx::Rect& rect) const; |
493 | 495 |
494 // Helper function to set keyboard focus to the main window. | 496 // Helper function to set keyboard focus to the main window. |
495 void SetKeyboardFocus(); | 497 void SetKeyboardFocus(); |
496 | 498 |
| 499 // Called when RenderWidget wants to start BeginFrame scheduling or stop. |
| 500 void OnSetNeedsBeginFrames(bool needs_begin_frames); |
| 501 |
497 RenderFrameHostImpl* GetFocusedFrame(); | 502 RenderFrameHostImpl* GetFocusedFrame(); |
498 | 503 |
499 // The model object. | 504 // The model object. |
500 RenderWidgetHostImpl* host_; | 505 RenderWidgetHostImpl* host_; |
501 | 506 |
502 aura::Window* window_; | 507 aura::Window* window_; |
503 | 508 |
504 scoped_ptr<DelegatedFrameHost> delegated_frame_host_; | 509 scoped_ptr<DelegatedFrameHost> delegated_frame_host_; |
505 | 510 |
506 scoped_ptr<WindowObserver> window_observer_; | 511 scoped_ptr<WindowObserver> window_observer_; |
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643 // RenderWidgetHostViewGuest. | 648 // RenderWidgetHostViewGuest. |
644 bool is_guest_view_hack_; | 649 bool is_guest_view_hack_; |
645 | 650 |
646 gfx::Rect disambiguation_target_rect_; | 651 gfx::Rect disambiguation_target_rect_; |
647 | 652 |
648 // The last scroll offset when we start to render the link disambiguation | 653 // The last scroll offset when we start to render the link disambiguation |
649 // view, so we can ensure the window hasn't moved between copying from the | 654 // view, so we can ensure the window hasn't moved between copying from the |
650 // compositing surface and showing the disambiguation popup. | 655 // compositing surface and showing the disambiguation popup. |
651 gfx::Vector2dF disambiguation_scroll_offset_; | 656 gfx::Vector2dF disambiguation_scroll_offset_; |
652 | 657 |
| 658 BeginFrameObserverProxy begin_frame_observer_proxy_; |
| 659 |
653 base::WeakPtrFactory<RenderWidgetHostViewAura> weak_ptr_factory_; | 660 base::WeakPtrFactory<RenderWidgetHostViewAura> weak_ptr_factory_; |
654 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAura); | 661 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAura); |
655 }; | 662 }; |
656 | 663 |
657 } // namespace content | 664 } // namespace content |
658 | 665 |
659 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_ | 666 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_AURA_H_ |
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