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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/gtk/extension_view_gtk.h" | |
| 6 | |
| 7 #include "chrome/browser/extensions/extension_host.h" | |
| 8 #include "chrome/browser/gtk/extension_popup_gtk.h" | |
| 9 #include "chrome/browser/renderer_host/render_view_host.h" | |
| 10 #include "chrome/browser/renderer_host/render_widget_host_view_gtk.h" | |
| 11 | |
| 12 ExtensionViewGtk::ExtensionViewGtk(ExtensionHost* extension_host, | |
| 13 Browser* browser) | |
| 14 : browser_(browser), | |
| 15 extension_host_(extension_host), | |
| 16 render_widget_host_view_(NULL), | |
| 17 container_(NULL) { | |
| 18 } | |
| 19 | |
| 20 void ExtensionViewGtk::Init() { | |
| 21 CreateWidgetHostView(); | |
| 22 } | |
| 23 | |
| 24 gfx::NativeView ExtensionViewGtk::native_view() { | |
| 25 return render_widget_host_view_->native_view(); | |
| 26 } | |
| 27 | |
| 28 RenderViewHost* ExtensionViewGtk::render_view_host() const { | |
| 29 return extension_host_->render_view_host(); | |
| 30 } | |
| 31 | |
| 32 void ExtensionViewGtk::SetBackground(const SkBitmap& background) { | |
| 33 if (render_view_host()->IsRenderViewLive()) { | |
| 34 render_widget_host_view_->SetBackground(background); | |
| 35 } else { | |
| 36 pending_background_ = background; | |
| 37 } | |
| 38 } | |
| 39 | |
| 40 void ExtensionViewGtk::UpdatePreferredSize(const gfx::Size& new_size) { | |
| 41 if (container_) | |
| 42 container_->OnExtensionPreferredSizeChanged(this, new_size); | |
| 43 } | |
| 44 | |
| 45 void ExtensionViewGtk::CreateWidgetHostView() { | |
| 46 DCHECK(!render_widget_host_view_); | |
| 47 render_widget_host_view_ = new RenderWidgetHostViewGtk(render_view_host()); | |
| 48 render_widget_host_view_->InitAsChild(); | |
| 49 | |
| 50 extension_host_->CreateRenderViewSoon(render_widget_host_view_); | |
| 51 } | |
| 52 | |
| 53 void ExtensionViewGtk::RenderViewCreated() { | |
| 54 if (!pending_background_.empty() && render_view_host()->view()) { | |
| 55 render_widget_host_view_->SetBackground(pending_background_); | |
| 56 pending_background_.reset(); | |
| 57 } | |
| 58 | |
| 59 // Tell the renderer not to draw scrollbars in popups unless the | |
| 60 // popups are at the maximum allowed size. | |
| 61 gfx::Size largest_popup_size(ExtensionPopupGtk::kMaxWidth, | |
| 62 ExtensionPopupGtk::kMaxHeight); | |
| 63 extension_host_->DisableScrollbarsForSmallWindows(largest_popup_size); | |
| 64 } | |
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