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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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.h" | 5 #include "content/browser/renderer_host/render_widget_host.h" |
| 6 | 6 |
| 7 #include "base/auto_reset.h" | 7 #include "base/auto_reset.h" |
| 8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
| 9 #include "base/debug/trace_event.h" |
| 9 #include "base/message_loop.h" | 10 #include "base/message_loop.h" |
| 10 #include "base/metrics/histogram.h" | 11 #include "base/metrics/histogram.h" |
| 11 #include "chrome/browser/accessibility/browser_accessibility_state.h" | 12 #include "chrome/browser/accessibility/browser_accessibility_state.h" |
| 12 #include "chrome/common/chrome_switches.h" | 13 #include "chrome/common/chrome_switches.h" |
| 13 #include "content/browser/gpu_process_host.h" | 14 #include "content/browser/gpu_process_host.h" |
| 14 #include "content/browser/renderer_host/backing_store.h" | 15 #include "content/browser/renderer_host/backing_store.h" |
| 15 #include "content/browser/renderer_host/backing_store_manager.h" | 16 #include "content/browser/renderer_host/backing_store_manager.h" |
| 16 #include "content/browser/renderer_host/render_process_host.h" | 17 #include "content/browser/renderer_host/render_process_host.h" |
| 17 #include "content/browser/renderer_host/render_widget_helper.h" | 18 #include "content/browser/renderer_host/render_widget_helper.h" |
| 18 #include "content/browser/renderer_host/render_widget_host_view.h" | 19 #include "content/browser/renderer_host/render_widget_host_view.h" |
| 19 #include "content/browser/user_metrics.h" | 20 #include "content/browser/user_metrics.h" |
| 20 #include "content/common/gpu/gpu_messages.h" | 21 #include "content/common/gpu/gpu_messages.h" |
| 21 #include "content/common/native_web_keyboard_event.h" | 22 #include "content/common/native_web_keyboard_event.h" |
| 22 #include "content/common/notification_service.h" | 23 #include "content/common/notification_service.h" |
| 23 #include "content/common/result_codes.h" | 24 #include "content/common/result_codes.h" |
| 24 #include "content/common/view_messages.h" | 25 #include "content/common/view_messages.h" |
| 25 #include "gpu/common/gpu_trace_event.h" | |
| 26 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositionUnderli
ne.h" | 26 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositionUnderli
ne.h" |
| 27 #include "ui/base/keycodes/keyboard_codes.h" | 27 #include "ui/base/keycodes/keyboard_codes.h" |
| 28 #include "webkit/glue/webcursor.h" | 28 #include "webkit/glue/webcursor.h" |
| 29 #include "webkit/plugins/npapi/webplugin.h" | 29 #include "webkit/plugins/npapi/webplugin.h" |
| 30 | 30 |
| 31 #if defined(TOOLKIT_VIEWS) | 31 #if defined(TOOLKIT_VIEWS) |
| 32 #include "views/view.h" | 32 #include "views/view.h" |
| 33 #endif | 33 #endif |
| 34 | 34 |
| 35 #if defined (OS_MACOSX) | 35 #if defined (OS_MACOSX) |
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| 828 PaintAtSizeAckDetails details = {tag, size}; | 828 PaintAtSizeAckDetails details = {tag, size}; |
| 829 gfx::Size size_details = size; | 829 gfx::Size size_details = size; |
| 830 NotificationService::current()->Notify( | 830 NotificationService::current()->Notify( |
| 831 NotificationType::RENDER_WIDGET_HOST_DID_RECEIVE_PAINT_AT_SIZE_ACK, | 831 NotificationType::RENDER_WIDGET_HOST_DID_RECEIVE_PAINT_AT_SIZE_ACK, |
| 832 Source<RenderWidgetHost>(this), | 832 Source<RenderWidgetHost>(this), |
| 833 Details<PaintAtSizeAckDetails>(&details)); | 833 Details<PaintAtSizeAckDetails>(&details)); |
| 834 } | 834 } |
| 835 | 835 |
| 836 void RenderWidgetHost::OnMsgUpdateRect( | 836 void RenderWidgetHost::OnMsgUpdateRect( |
| 837 const ViewHostMsg_UpdateRect_Params& params) { | 837 const ViewHostMsg_UpdateRect_Params& params) { |
| 838 GPU_TRACE_EVENT0("renderer_host", "RenderWidgetHost::OnMsgUpdateRect"); | 838 TRACE_EVENT0("renderer_host", "RenderWidgetHost::OnMsgUpdateRect"); |
| 839 TimeTicks paint_start = TimeTicks::Now(); | 839 TimeTicks paint_start = TimeTicks::Now(); |
| 840 | 840 |
| 841 NotificationService::current()->Notify( | 841 NotificationService::current()->Notify( |
| 842 NotificationType::RENDER_WIDGET_HOST_WILL_PAINT, | 842 NotificationType::RENDER_WIDGET_HOST_WILL_PAINT, |
| 843 Source<RenderWidgetHost>(this), | 843 Source<RenderWidgetHost>(this), |
| 844 NotificationService::NoDetails()); | 844 NotificationService::NoDetails()); |
| 845 | 845 |
| 846 // Update our knowledge of the RenderWidget's size. | 846 // Update our knowledge of the RenderWidget's size. |
| 847 current_size_ = params.view_size; | 847 current_size_ = params.view_size; |
| 848 // Update our knowledge of the RenderWidget's scroll offset. | 848 // Update our knowledge of the RenderWidget's scroll offset. |
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| 1289 view_->CreatePluginContainer(deferred_plugin_handles_[i]); | 1289 view_->CreatePluginContainer(deferred_plugin_handles_[i]); |
| 1290 #endif | 1290 #endif |
| 1291 } | 1291 } |
| 1292 | 1292 |
| 1293 deferred_plugin_handles_.clear(); | 1293 deferred_plugin_handles_.clear(); |
| 1294 } | 1294 } |
| 1295 | 1295 |
| 1296 void RenderWidgetHost::StartUserGesture() { | 1296 void RenderWidgetHost::StartUserGesture() { |
| 1297 OnUserGesture(); | 1297 OnUserGesture(); |
| 1298 } | 1298 } |
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