Move chrome/browser/gtk to chrome/browser/ui/gtk

chrome/browser/ui/gtk/extension_view_gtk.h

+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_UI_GTK_EXTENSION_VIEW_GTK_H_
+#define CHROME_BROWSER_UI_GTK_EXTENSION_VIEW_GTK_H_
+#pragma once
+
+#include "base/basictypes.h"
+#include "gfx/native_widget_types.h"
+#include "gfx/size.h"
+#include "third_party/skia/include/core/SkBitmap.h"
+
+class Browser;
+class ExtensionHost;
+class RenderViewHost;
+class RenderWidgetHostViewGtk;
+class SkBitmap;
+
+class ExtensionViewGtk {
+ public:
+  ExtensionViewGtk(ExtensionHost* extension_host, Browser* browser);
+
+  class Container {
+   public:
+    virtual ~Container() {}
+    virtual void OnExtensionPreferredSizeChanged(ExtensionViewGtk* view,
+                                                 const gfx::Size& new_size) {}
+  };
+
+  void Init();
+
+  gfx::NativeView native_view();
+  Browser* browser() const { return browser_; }
+
+  void SetBackground(const SkBitmap& background);
+
+  // Sets the container for this view.
+  void SetContainer(Container* container) { container_ = container; }
+
+  // Method for the ExtensionHost to notify us about the correct size for
+  // extension contents.
+  void UpdatePreferredSize(const gfx::Size& new_size);
+
+  // Method for the ExtensionHost to notify us when the RenderViewHost has a
+  // connection.
+  void RenderViewCreated();
+
+  RenderViewHost* render_view_host() const;
+
+ private:
+  void CreateWidgetHostView();
+
+  Browser* browser_;
+
+  ExtensionHost* extension_host_;
+
+  RenderWidgetHostViewGtk* render_widget_host_view_;
+
+  // The background the view should have once it is initialized. This is set
+  // when the view has a custom background, but hasn't been initialized yet.
+  SkBitmap pending_background_;
+
+  // This view's container.
+  Container* container_;
+
+  DISALLOW_COPY_AND_ASSIGN(ExtensionViewGtk);
+};
+
+#endif  // CHROME_BROWSER_UI_GTK_EXTENSION_VIEW_GTK_H_