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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_gtk.h" | 5 #include "content/browser/renderer_host/render_widget_host_view_gtk.h" |
| 6 | 6 |
| 7 #include <cairo/cairo.h> | 7 #include <cairo/cairo.h> |
| 8 #include <gdk/gdk.h> | 8 #include <gdk/gdk.h> |
| 9 #include <gdk/gdkkeysyms.h> | 9 #include <gdk/gdkkeysyms.h> |
| 10 #include <gdk/gdkx.h> | 10 #include <gdk/gdkx.h> |
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| 36 #include "content/common/view_messages.h" | 36 #include "content/common/view_messages.h" |
| 37 #include "content/common/webplugin_geometry.h" | 37 #include "content/common/webplugin_geometry.h" |
| 38 #include "content/public/browser/native_web_keyboard_event.h" | 38 #include "content/public/browser/native_web_keyboard_event.h" |
| 39 #include "content/public/common/content_switches.h" | 39 #include "content/public/common/content_switches.h" |
| 40 #include "skia/ext/platform_canvas.h" | 40 #include "skia/ext/platform_canvas.h" |
| 41 #include "third_party/WebKit/public/web/WebInputEvent.h" | 41 #include "third_party/WebKit/public/web/WebInputEvent.h" |
| 42 #include "third_party/WebKit/public/web/WebScreenInfo.h" | 42 #include "third_party/WebKit/public/web/WebScreenInfo.h" |
| 43 #include "third_party/WebKit/public/web/gtk/WebInputEventFactory.h" | 43 #include "third_party/WebKit/public/web/gtk/WebInputEventFactory.h" |
| 44 #include "ui/base/clipboard/scoped_clipboard_writer.h" | 44 #include "ui/base/clipboard/scoped_clipboard_writer.h" |
| 45 #include "ui/base/gtk/gtk_compat.h" | 45 #include "ui/base/gtk/gtk_compat.h" |
| 46 #include "ui/base/text/text_elider.h" | |
| 47 #include "ui/base/x/active_window_watcher_x.h" | 46 #include "ui/base/x/active_window_watcher_x.h" |
| 48 #include "ui/base/x/x11_util.h" | 47 #include "ui/base/x/x11_util.h" |
| 49 #include "ui/gfx/gtk_native_view_id_manager.h" | 48 #include "ui/gfx/gtk_native_view_id_manager.h" |
| 50 #include "ui/gfx/gtk_preserve_window.h" | 49 #include "ui/gfx/gtk_preserve_window.h" |
| 50 #include "ui/gfx/text_elider.h" |
| 51 #include "webkit/common/cursors/webcursor_gtk_data.h" | 51 #include "webkit/common/cursors/webcursor_gtk_data.h" |
| 52 | 52 |
| 53 using WebKit::WebInputEventFactory; | 53 using WebKit::WebInputEventFactory; |
| 54 using WebKit::WebMouseWheelEvent; | 54 using WebKit::WebMouseWheelEvent; |
| 55 using WebKit::WebScreenInfo; | 55 using WebKit::WebScreenInfo; |
| 56 | 56 |
| 57 namespace content { | 57 namespace content { |
| 58 namespace { | 58 namespace { |
| 59 | 59 |
| 60 // Paint rects on Linux are bounded by the maximum size of a shared memory | 60 // Paint rects on Linux are bounded by the maximum size of a shared memory |
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| 931 } | 931 } |
| 932 | 932 |
| 933 void RenderWidgetHostViewGtk::SetTooltipText(const string16& tooltip_text) { | 933 void RenderWidgetHostViewGtk::SetTooltipText(const string16& tooltip_text) { |
| 934 // Maximum number of characters we allow in a tooltip. | 934 // Maximum number of characters we allow in a tooltip. |
| 935 const int kMaxTooltipLength = 8 << 10; | 935 const int kMaxTooltipLength = 8 << 10; |
| 936 // Clamp the tooltip length to kMaxTooltipLength so that we don't | 936 // Clamp the tooltip length to kMaxTooltipLength so that we don't |
| 937 // accidentally DOS the user with a mega tooltip (since GTK doesn't do | 937 // accidentally DOS the user with a mega tooltip (since GTK doesn't do |
| 938 // this itself). | 938 // this itself). |
| 939 // I filed https://bugzilla.gnome.org/show_bug.cgi?id=604641 upstream. | 939 // I filed https://bugzilla.gnome.org/show_bug.cgi?id=604641 upstream. |
| 940 const string16 clamped_tooltip = | 940 const string16 clamped_tooltip = |
| 941 ui::TruncateString(tooltip_text, kMaxTooltipLength); | 941 gfx::TruncateString(tooltip_text, kMaxTooltipLength); |
| 942 | 942 |
| 943 if (clamped_tooltip.empty()) { | 943 if (clamped_tooltip.empty()) { |
| 944 gtk_widget_set_has_tooltip(view_.get(), FALSE); | 944 gtk_widget_set_has_tooltip(view_.get(), FALSE); |
| 945 } else { | 945 } else { |
| 946 gtk_widget_set_tooltip_text(view_.get(), | 946 gtk_widget_set_tooltip_text(view_.get(), |
| 947 UTF16ToUTF8(clamped_tooltip).c_str()); | 947 UTF16ToUTF8(clamped_tooltip).c_str()); |
| 948 } | 948 } |
| 949 } | 949 } |
| 950 | 950 |
| 951 void RenderWidgetHostViewGtk::SelectionChanged(const string16& text, | 951 void RenderWidgetHostViewGtk::SelectionChanged(const string16& text, |
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| 1577 gfx::PluginWindowHandle id) { | 1577 gfx::PluginWindowHandle id) { |
| 1578 plugin_container_manager_.CreatePluginContainer(id); | 1578 plugin_container_manager_.CreatePluginContainer(id); |
| 1579 } | 1579 } |
| 1580 | 1580 |
| 1581 void RenderWidgetHostViewGtk::OnDestroyPluginContainer( | 1581 void RenderWidgetHostViewGtk::OnDestroyPluginContainer( |
| 1582 gfx::PluginWindowHandle id) { | 1582 gfx::PluginWindowHandle id) { |
| 1583 plugin_container_manager_.DestroyPluginContainer(id); | 1583 plugin_container_manager_.DestroyPluginContainer(id); |
| 1584 } | 1584 } |
| 1585 | 1585 |
| 1586 } // namespace content | 1586 } // namespace content |
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