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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 "chrome/browser/ui/gtk/tabs/dragged_view_gtk.h" | 5 #include "chrome/browser/ui/gtk/tabs/dragged_view_gtk.h" |
| 6 | 6 |
| 7 #include <gdk/gdk.h> | 7 #include <gdk/gdk.h> |
| 8 | 8 |
| 9 #include <algorithm> | 9 #include <algorithm> |
| 10 | 10 |
| 11 #include "base/debug/trace_event.h" | 11 #include "base/debug/trace_event.h" |
| 12 #include "base/i18n/rtl.h" | 12 #include "base/i18n/rtl.h" |
| 13 #include "base/stl_util.h" | 13 #include "base/stl_util.h" |
| 14 #include "chrome/browser/extensions/extension_tab_helper.h" | 14 #include "chrome/browser/extensions/extension_tab_helper.h" |
| 15 #include "chrome/browser/profiles/profile.h" | 15 #include "chrome/browser/profiles/profile.h" |
| 16 #include "chrome/browser/themes/theme_service.h" | 16 #include "chrome/browser/themes/theme_service.h" |
| 17 #include "chrome/browser/themes/theme_service_factory.h" | 17 #include "chrome/browser/themes/theme_service_factory.h" |
| 18 #include "chrome/browser/ui/gtk/gtk_theme_service.h" | 18 #include "chrome/browser/ui/gtk/gtk_theme_service.h" |
| 19 #include "chrome/browser/ui/gtk/gtk_util.h" | 19 #include "chrome/browser/ui/gtk/gtk_util.h" |
| 20 #include "chrome/browser/ui/gtk/tabs/drag_data.h" | 20 #include "chrome/browser/ui/gtk/tabs/drag_data.h" |
| 21 #include "chrome/browser/ui/gtk/tabs/tab_renderer_gtk.h" | 21 #include "chrome/browser/ui/gtk/tabs/tab_renderer_gtk.h" |
| 22 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" | 22 #include "chrome/browser/ui/tab_contents/tab_contents.h" |
| 23 #include "chrome/browser/ui/tabs/tab_strip_model.h" | 23 #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| 24 #include "content/public/browser/render_view_host.h" | 24 #include "content/public/browser/render_view_host.h" |
| 25 #include "content/public/browser/web_contents.h" | 25 #include "content/public/browser/web_contents.h" |
| 26 #include "third_party/skia/include/core/SkShader.h" | 26 #include "third_party/skia/include/core/SkShader.h" |
| 27 #include "ui/base/gtk/gtk_screen_util.h" | 27 #include "ui/base/gtk/gtk_screen_util.h" |
| 28 #include "ui/base/x/x11_util.h" | 28 #include "ui/base/x/x11_util.h" |
| 29 #include "ui/gfx/gtk_util.h" | 29 #include "ui/gfx/gtk_util.h" |
| 30 | 30 |
| 31 using content::WebContents; | 31 using content::WebContents; |
| 32 | 32 |
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| 64 attached_tab_size_(TabRendererGtk::GetMinimumSelectedSize()), | 64 attached_tab_size_(TabRendererGtk::GetMinimumSelectedSize()), |
| 65 contents_size_(contents_size), | 65 contents_size_(contents_size), |
| 66 close_animation_(this) { | 66 close_animation_(this) { |
| 67 std::vector<WebContents*> data_sources(drag_data_->GetDraggedTabsContents()); | 67 std::vector<WebContents*> data_sources(drag_data_->GetDraggedTabsContents()); |
| 68 for (size_t i = 0; i < data_sources.size(); i++) { | 68 for (size_t i = 0; i < data_sources.size(); i++) { |
| 69 renderers_.push_back(new TabRendererGtk(GtkThemeService::GetFrom( | 69 renderers_.push_back(new TabRendererGtk(GtkThemeService::GetFrom( |
| 70 Profile::FromBrowserContext(data_sources[i]->GetBrowserContext())))); | 70 Profile::FromBrowserContext(data_sources[i]->GetBrowserContext())))); |
| 71 } | 71 } |
| 72 | 72 |
| 73 for (size_t i = 0; i < drag_data_->size(); i++) { | 73 for (size_t i = 0; i < drag_data_->size(); i++) { |
| 74 TabContentsWrapper* wrapper = | 74 TabContents* tab_contents = TabContents::FromWebContents( |
| 75 TabContentsWrapper::GetCurrentWrapperForContents( | 75 drag_data_->get(i)->contents_->web_contents()); |
| 76 drag_data_->get(i)->contents_->web_contents()); | |
| 77 renderers_[i]->UpdateData( | 76 renderers_[i]->UpdateData( |
| 78 drag_data_->get(i)->contents_->web_contents(), | 77 drag_data_->get(i)->contents_->web_contents(), |
| 79 wrapper->extension_tab_helper()->is_app(), | 78 tab_contents->extension_tab_helper()->is_app(), |
| 80 false); // loading_only | 79 false); // loading_only |
| 81 renderers_[i]->set_is_active( | 80 renderers_[i]->set_is_active( |
| 82 static_cast<int>(i) == drag_data_->source_tab_index()); | 81 static_cast<int>(i) == drag_data_->source_tab_index()); |
| 83 } | 82 } |
| 84 | 83 |
| 85 container_ = gtk_window_new(GTK_WINDOW_POPUP); | 84 container_ = gtk_window_new(GTK_WINDOW_POPUP); |
| 86 SetContainerColorMap(); | 85 SetContainerColorMap(); |
| 87 gtk_widget_set_app_paintable(container_, TRUE); | 86 gtk_widget_set_app_paintable(container_, TRUE); |
| 88 g_signal_connect(container_, "expose-event", G_CALLBACK(OnExposeThunk), this); | 87 g_signal_connect(container_, "expose-event", G_CALLBACK(OnExposeThunk), this); |
| 89 gtk_widget_add_events(container_, GDK_STRUCTURE_MASK); | 88 gtk_widget_add_events(container_, GDK_STRUCTURE_MASK); |
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| 467 if (!attached_) { | 466 if (!attached_) { |
| 468 paint_at = widget_width / kScalingFactor - | 467 paint_at = widget_width / kScalingFactor - |
| 469 GetWidthInTabStripFromTo(0, index + 1); | 468 GetWidthInTabStripFromTo(0, index + 1); |
| 470 } | 469 } |
| 471 } | 470 } |
| 472 | 471 |
| 473 cairo_set_source_surface(cr, surface, paint_at, 0); | 472 cairo_set_source_surface(cr, surface, paint_at, 0); |
| 474 cairo_paint(cr); | 473 cairo_paint(cr); |
| 475 cairo_surface_destroy(surface); | 474 cairo_surface_destroy(surface); |
| 476 } | 475 } |
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