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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 #include "content/browser/renderer_host/render_widget_host_view_base.h" | 5 #include "content/browser/renderer_host/render_widget_host_view_base.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "content/browser/accessibility/browser_accessibility_manager.h" | 8 #include "content/browser/accessibility/browser_accessibility_manager.h" |
| 9 #include "content/browser/gpu/gpu_data_manager_impl.h" | 9 #include "content/browser/gpu/gpu_data_manager_impl.h" |
| 10 #include "content/browser/renderer_host/basic_mouse_wheel_smooth_scroll_gesture.
h" | 10 #include "content/browser/renderer_host/basic_mouse_wheel_smooth_scroll_gesture.
h" |
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| 371 // The fix is to detach plugin windows from web contents when it is going | 371 // The fix is to detach plugin windows from web contents when it is going |
| 372 // away. This will prevent the plugin windows from getting destroyed | 372 // away. This will prevent the plugin windows from getting destroyed |
| 373 // automatically. The detached plugin windows will get cleaned up in proper | 373 // automatically. The detached plugin windows will get cleaned up in proper |
| 374 // sequence as part of the usual cleanup when the plugin instance goes away. | 374 // sequence as part of the usual cleanup when the plugin instance goes away. |
| 375 EnumChildWindows(parent, DetachPluginWindowsCallbackInternal, NULL); | 375 EnumChildWindows(parent, DetachPluginWindowsCallbackInternal, NULL); |
| 376 } | 376 } |
| 377 | 377 |
| 378 #endif // OS_WIN | 378 #endif // OS_WIN |
| 379 | 379 |
| 380 RenderWidgetHostViewBase::RenderWidgetHostViewBase() | 380 RenderWidgetHostViewBase::RenderWidgetHostViewBase() |
| 381 : popup_type_(WebKit::WebPopupTypeNone), | 381 : popup_type_(blink::WebPopupTypeNone), |
| 382 mouse_locked_(false), | 382 mouse_locked_(false), |
| 383 showing_context_menu_(false), | 383 showing_context_menu_(false), |
| 384 selection_text_offset_(0), | 384 selection_text_offset_(0), |
| 385 selection_range_(gfx::Range::InvalidRange()), | 385 selection_range_(gfx::Range::InvalidRange()), |
| 386 current_device_scale_factor_(0), | 386 current_device_scale_factor_(0), |
| 387 renderer_frame_number_(0) { | 387 renderer_frame_number_(0) { |
| 388 } | 388 } |
| 389 | 389 |
| 390 RenderWidgetHostViewBase::~RenderWidgetHostViewBase() { | 390 RenderWidgetHostViewBase::~RenderWidgetHostViewBase() { |
| 391 DCHECK(!mouse_locked_); | 391 DCHECK(!mouse_locked_); |
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| 439 return selection_text_.substr( | 439 return selection_text_.substr( |
| 440 selection_range_.GetMin() - selection_text_offset_, | 440 selection_range_.GetMin() - selection_text_offset_, |
| 441 selection_range_.length()); | 441 selection_range_.length()); |
| 442 } | 442 } |
| 443 | 443 |
| 444 bool RenderWidgetHostViewBase::IsMouseLocked() { | 444 bool RenderWidgetHostViewBase::IsMouseLocked() { |
| 445 return mouse_locked_; | 445 return mouse_locked_; |
| 446 } | 446 } |
| 447 | 447 |
| 448 void RenderWidgetHostViewBase::UnhandledWheelEvent( | 448 void RenderWidgetHostViewBase::UnhandledWheelEvent( |
| 449 const WebKit::WebMouseWheelEvent& event) { | 449 const blink::WebMouseWheelEvent& event) { |
| 450 // Most implementations don't need to do anything here. | 450 // Most implementations don't need to do anything here. |
| 451 } | 451 } |
| 452 | 452 |
| 453 InputEventAckState RenderWidgetHostViewBase::FilterInputEvent( | 453 InputEventAckState RenderWidgetHostViewBase::FilterInputEvent( |
| 454 const WebKit::WebInputEvent& input_event) { | 454 const blink::WebInputEvent& input_event) { |
| 455 // By default, input events are simply forwarded to the renderer. | 455 // By default, input events are simply forwarded to the renderer. |
| 456 return INPUT_EVENT_ACK_STATE_NOT_CONSUMED; | 456 return INPUT_EVENT_ACK_STATE_NOT_CONSUMED; |
| 457 } | 457 } |
| 458 | 458 |
| 459 void RenderWidgetHostViewBase::OnDidFlushInput() { | 459 void RenderWidgetHostViewBase::OnDidFlushInput() { |
| 460 // The notification can safely be ignored by most implementations. | 460 // The notification can safely be ignored by most implementations. |
| 461 } | 461 } |
| 462 | 462 |
| 463 void RenderWidgetHostViewBase::OnSetNeedsFlushInput() { | 463 void RenderWidgetHostViewBase::OnSetNeedsFlushInput() { |
| 464 NOTIMPLEMENTED(); | 464 NOTIMPLEMENTED(); |
| 465 } | 465 } |
| 466 | 466 |
| 467 void RenderWidgetHostViewBase::GestureEventAck(int gesture_event_type, | 467 void RenderWidgetHostViewBase::GestureEventAck(int gesture_event_type, |
| 468 InputEventAckState ack_result) {} | 468 InputEventAckState ack_result) {} |
| 469 | 469 |
| 470 void RenderWidgetHostViewBase::SetPopupType(WebKit::WebPopupType popup_type) { | 470 void RenderWidgetHostViewBase::SetPopupType(blink::WebPopupType popup_type) { |
| 471 popup_type_ = popup_type; | 471 popup_type_ = popup_type; |
| 472 } | 472 } |
| 473 | 473 |
| 474 WebKit::WebPopupType RenderWidgetHostViewBase::GetPopupType() { | 474 blink::WebPopupType RenderWidgetHostViewBase::GetPopupType() { |
| 475 return popup_type_; | 475 return popup_type_; |
| 476 } | 476 } |
| 477 | 477 |
| 478 BrowserAccessibilityManager* | 478 BrowserAccessibilityManager* |
| 479 RenderWidgetHostViewBase::GetBrowserAccessibilityManager() const { | 479 RenderWidgetHostViewBase::GetBrowserAccessibilityManager() const { |
| 480 return browser_accessibility_manager_.get(); | 480 return browser_accessibility_manager_.get(); |
| 481 } | 481 } |
| 482 | 482 |
| 483 void RenderWidgetHostViewBase::SetBrowserAccessibilityManager( | 483 void RenderWidgetHostViewBase::SetBrowserAccessibilityManager( |
| 484 BrowserAccessibilityManager* manager) { | 484 BrowserAccessibilityManager* manager) { |
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| 571 | 571 |
| 572 uint32 RenderWidgetHostViewBase::RendererFrameNumber() { | 572 uint32 RenderWidgetHostViewBase::RendererFrameNumber() { |
| 573 return renderer_frame_number_; | 573 return renderer_frame_number_; |
| 574 } | 574 } |
| 575 | 575 |
| 576 void RenderWidgetHostViewBase::DidReceiveRendererFrame() { | 576 void RenderWidgetHostViewBase::DidReceiveRendererFrame() { |
| 577 ++renderer_frame_number_; | 577 ++renderer_frame_number_; |
| 578 } | 578 } |
| 579 | 579 |
| 580 } // namespace content | 580 } // namespace content |
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