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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 "chrome/browser/renderer_host/render_widget_host_view_gtk.h" | 5 #include "chrome/browser/renderer_host/render_widget_host_view_gtk.h" |
| 6 | 6 |
| 7 // If this gets included after the gtk headers, then a bunch of compiler | 7 // If this gets included after the gtk headers, then a bunch of compiler |
| 8 // errors happen because of a "#define Status int" in Xlib.h, which interacts | 8 // errors happen because of a "#define Status int" in Xlib.h, which interacts |
| 9 // badly with net::URLRequestStatus::Status. | 9 // badly with net::URLRequestStatus::Status. |
| 10 #include "chrome/common/render_messages.h" | 10 #include "chrome/common/render_messages.h" |
| 11 | 11 |
| 12 #include <cairo/cairo.h> | 12 #include <cairo/cairo.h> |
| 13 #include <gdk/gdk.h> | 13 #include <gdk/gdk.h> |
| 14 #include <gdk/gdkkeysyms.h> | 14 #include <gdk/gdkkeysyms.h> |
| 15 #include <gdk/gdkx.h> | 15 #include <gdk/gdkx.h> |
| 16 #include <gtk/gtk.h> | 16 #include <gtk/gtk.h> |
| 17 | 17 |
| 18 #include <algorithm> | 18 #include <algorithm> |
| 19 #include <string> | 19 #include <string> |
| 20 | 20 |
| 21 #include "app/l10n_util.h" | 21 #include "app/l10n_util.h" |
| 22 #include "app/x11_util.h" | |
| 23 #include "base/command_line.h" | 22 #include "base/command_line.h" |
| 24 #include "base/logging.h" | 23 #include "base/logging.h" |
| 25 #include "base/message_loop.h" | 24 #include "base/message_loop.h" |
| 26 #include "base/metrics/histogram.h" | 25 #include "base/metrics/histogram.h" |
| 27 #include "base/string_number_conversions.h" | 26 #include "base/string_number_conversions.h" |
| 28 #include "base/time.h" | 27 #include "base/time.h" |
| 29 #include "base/utf_string_conversions.h" | 28 #include "base/utf_string_conversions.h" |
| 30 #include "chrome/browser/gtk/gtk_util.h" | 29 #include "chrome/browser/gtk/gtk_util.h" |
| 31 #include "chrome/browser/renderer_host/backing_store_x.h" | 30 #include "chrome/browser/renderer_host/backing_store_x.h" |
| 32 #include "chrome/browser/renderer_host/gtk_im_context_wrapper.h" | 31 #include "chrome/browser/renderer_host/gtk_im_context_wrapper.h" |
| 33 #include "chrome/browser/renderer_host/gtk_key_bindings_handler.h" | 32 #include "chrome/browser/renderer_host/gtk_key_bindings_handler.h" |
| 34 #include "chrome/browser/renderer_host/render_view_host.h" | 33 #include "chrome/browser/renderer_host/render_view_host.h" |
| 35 #include "chrome/browser/renderer_host/render_view_host_delegate.h" | 34 #include "chrome/browser/renderer_host/render_view_host_delegate.h" |
| 36 #include "chrome/browser/renderer_host/render_widget_host.h" | 35 #include "chrome/browser/renderer_host/render_widget_host.h" |
| 37 #include "chrome/common/chrome_switches.h" | 36 #include "chrome/common/chrome_switches.h" |
| 38 #include "chrome/common/native_web_keyboard_event.h" | 37 #include "chrome/common/native_web_keyboard_event.h" |
| 39 #include "gfx/gtk_preserve_window.h" | 38 #include "gfx/gtk_preserve_window.h" |
| 40 #include "third_party/WebKit/Source/WebKit/chromium/public/gtk/WebInputEventFact
ory.h" | 39 #include "third_party/WebKit/Source/WebKit/chromium/public/gtk/WebInputEventFact
ory.h" |
| 40 #include "ui/base/x/x11_util.h" |
| 41 #include "webkit/glue/webaccessibility.h" | 41 #include "webkit/glue/webaccessibility.h" |
| 42 #include "webkit/glue/webcursor_gtk_data.h" | 42 #include "webkit/glue/webcursor_gtk_data.h" |
| 43 #include "webkit/plugins/npapi/webplugin.h" | 43 #include "webkit/plugins/npapi/webplugin.h" |
| 44 | 44 |
| 45 #if defined(OS_CHROMEOS) | 45 #if defined(OS_CHROMEOS) |
| 46 #include "views/widget/tooltip_window_gtk.h" | 46 #include "views/widget/tooltip_window_gtk.h" |
| 47 #endif // defined(OS_CHROMEOS) | 47 #endif // defined(OS_CHROMEOS) |
| 48 | 48 |
| 49 namespace { | 49 namespace { |
| 50 | 50 |
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| 759 return popup_type_ == WebKit::WebPopupTypeSelect; | 759 return popup_type_ == WebKit::WebPopupTypeSelect; |
| 760 } | 760 } |
| 761 | 761 |
| 762 bool RenderWidgetHostViewGtk::IsPopup() { | 762 bool RenderWidgetHostViewGtk::IsPopup() { |
| 763 return popup_type_ != WebKit::WebPopupTypeNone; | 763 return popup_type_ != WebKit::WebPopupTypeNone; |
| 764 } | 764 } |
| 765 | 765 |
| 766 BackingStore* RenderWidgetHostViewGtk::AllocBackingStore( | 766 BackingStore* RenderWidgetHostViewGtk::AllocBackingStore( |
| 767 const gfx::Size& size) { | 767 const gfx::Size& size) { |
| 768 return new BackingStoreX(host_, size, | 768 return new BackingStoreX(host_, size, |
| 769 x11_util::GetVisualFromGtkWidget(view_.get()), | 769 ui::GetVisualFromGtkWidget(view_.get()), |
| 770 gtk_widget_get_visual(view_.get())->depth); | 770 gtk_widget_get_visual(view_.get())->depth); |
| 771 } | 771 } |
| 772 | 772 |
| 773 void RenderWidgetHostViewGtk::SetBackground(const SkBitmap& background) { | 773 void RenderWidgetHostViewGtk::SetBackground(const SkBitmap& background) { |
| 774 RenderWidgetHostView::SetBackground(background); | 774 RenderWidgetHostView::SetBackground(background); |
| 775 host_->Send(new ViewMsg_SetBackground(host_->routing_id(), background)); | 775 host_->Send(new ViewMsg_SetBackground(host_->routing_id(), background)); |
| 776 } | 776 } |
| 777 | 777 |
| 778 void RenderWidgetHostViewGtk::ModifyEventForEdgeDragging( | 778 void RenderWidgetHostViewGtk::ModifyEventForEdgeDragging( |
| 779 GtkWidget* widget, GdkEventMotion* event) { | 779 GtkWidget* widget, GdkEventMotion* event) { |
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| 851 | 851 |
| 852 if (backing_store) { | 852 if (backing_store) { |
| 853 // Only render the widget if it is attached to a window; there's a short | 853 // Only render the widget if it is attached to a window; there's a short |
| 854 // period where this object isn't attached to a window but hasn't been | 854 // period where this object isn't attached to a window but hasn't been |
| 855 // Destroy()ed yet and it receives paint messages... | 855 // Destroy()ed yet and it receives paint messages... |
| 856 if (window) { | 856 if (window) { |
| 857 if (SkColorGetA(overlay_color_) == 0) { | 857 if (SkColorGetA(overlay_color_) == 0) { |
| 858 // In the common case, use XCopyArea. We don't draw more than once, so | 858 // In the common case, use XCopyArea. We don't draw more than once, so |
| 859 // we don't need to double buffer. | 859 // we don't need to double buffer. |
| 860 backing_store->XShowRect(gfx::Point(0, 0), | 860 backing_store->XShowRect(gfx::Point(0, 0), |
| 861 paint_rect, x11_util::GetX11WindowFromGtkWidget(view_.get())); | 861 paint_rect, ui::GetX11WindowFromGtkWidget(view_.get())); |
| 862 } else { | 862 } else { |
| 863 // If the grey blend is showing, we make two drawing calls. Use double | 863 // If the grey blend is showing, we make two drawing calls. Use double |
| 864 // buffering to prevent flicker. Use CairoShowRect because XShowRect | 864 // buffering to prevent flicker. Use CairoShowRect because XShowRect |
| 865 // shortcuts GDK's double buffering. We won't be able to draw outside | 865 // shortcuts GDK's double buffering. We won't be able to draw outside |
| 866 // of |damage_rect|, so invalidate the difference between |paint_rect| | 866 // of |damage_rect|, so invalidate the difference between |paint_rect| |
| 867 // and |damage_rect|. | 867 // and |damage_rect|. |
| 868 if (paint_rect != damage_rect) { | 868 if (paint_rect != damage_rect) { |
| 869 GdkRectangle extra_gdk_rect = | 869 GdkRectangle extra_gdk_rect = |
| 870 paint_rect.Subtract(damage_rect).ToGdkRectangle(); | 870 paint_rect.Subtract(damage_rect).ToGdkRectangle(); |
| 871 gdk_window_invalidate_rect(window, &extra_gdk_rect, false); | 871 gdk_window_invalidate_rect(window, &extra_gdk_rect, false); |
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| 1121 } | 1121 } |
| 1122 | 1122 |
| 1123 // static | 1123 // static |
| 1124 RenderWidgetHostView* | 1124 RenderWidgetHostView* |
| 1125 RenderWidgetHostView::GetRenderWidgetHostViewFromNativeView( | 1125 RenderWidgetHostView::GetRenderWidgetHostViewFromNativeView( |
| 1126 gfx::NativeView widget) { | 1126 gfx::NativeView widget) { |
| 1127 gpointer user_data = g_object_get_data(G_OBJECT(widget), | 1127 gpointer user_data = g_object_get_data(G_OBJECT(widget), |
| 1128 kRenderWidgetHostViewKey); | 1128 kRenderWidgetHostViewKey); |
| 1129 return reinterpret_cast<RenderWidgetHostView*>(user_data); | 1129 return reinterpret_cast<RenderWidgetHostView*>(user_data); |
| 1130 } | 1130 } |
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