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

chrome/browser/ui/gtk/download_shelf_gtk.h

Index: chrome/browser/ui/gtk/download_shelf_gtk.h
diff --git a/chrome/browser/ui/gtk/download_shelf_gtk.h b/chrome/browser/ui/gtk/download_shelf_gtk.h
new file mode 100644
index 0000000000000000000000000000000000000000..8753fcdbf9336189c80698a7397bda9d715a17b8
--- /dev/null
+++ b/chrome/browser/ui/gtk/download_shelf_gtk.h
@@ -0,0 +1,109 @@
+// 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_DOWNLOAD_SHELF_GTK_H_
+#define CHROME_BROWSER_UI_GTK_DOWNLOAD_SHELF_GTK_H_
+#pragma once
+
+#include <gtk/gtk.h>
+
+#include <vector>
+
+#include "app/gtk_signal.h"
+#include "base/scoped_ptr.h"
+#include "chrome/browser/download/download_shelf.h"
+#include "chrome/browser/gtk/owned_widget_gtk.h"
+#include "chrome/browser/gtk/slide_animator_gtk.h"
+#include "chrome/common/notification_observer.h"
+#include "chrome/common/notification_registrar.h"
+#include "gfx/native_widget_types.h"
+
+class BaseDownloadItemModel;
+class Browser;
+class CustomDrawButton;
+class DownloadItemGtk;
+class GtkThemeProvider;
+class SlideAnimatorGtk;
+
+class DownloadShelfGtk : public DownloadShelf,
+                         public NotificationObserver,
+                         public SlideAnimatorGtk::Delegate {
+ public:
+  explicit DownloadShelfGtk(Browser* browser, gfx::NativeView view);
+
+  ~DownloadShelfGtk();
+
+  // DownloadShelf implementation.
+  virtual void AddDownload(BaseDownloadItemModel* download_model);
+  virtual bool IsShowing() const;
+  virtual bool IsClosing() const;
+  virtual void Show();
+  virtual void Close();
+  virtual Browser* browser() const;
+
+  // SlideAnimatorGtk::Delegate implementation.
+  virtual void Closed();
+
+  // Overridden from NotificationObserver:
+  virtual void Observe(NotificationType type,
+                       const NotificationSource& source,
+                       const NotificationDetails& details);
+
+  // Returns the current height of the shelf.
+  int GetHeight() const;
+
+ private:
+  // Remove |download_item| from the download shelf and delete it.
+  void RemoveDownloadItem(DownloadItemGtk* download_item);
+
+  // Get the hbox download items ought to pack themselves into.
+  GtkWidget* GetHBox() const;
+
+  // Show more hidden download items if there is enough space in the shelf.
+  // It's called when a download item is removed from the shelf or an item's
+  // size is changed.
+  void MaybeShowMoreDownloadItems();
+
+  CHROMEGTK_CALLBACK_0(DownloadShelfGtk, void, OnButtonClick);
+
+  // The browser that owns this download shelf.
+  Browser* browser_;
+
+  // The top level widget of the shelf.
+  scoped_ptr<SlideAnimatorGtk> slide_widget_;
+
+  // |items_hbox_| holds the download items.
+  OwnedWidgetGtk items_hbox_;
+
+  // |shelf_| is the second highest level widget. See the constructor
+  // for an explanation of the widget layout.
+  OwnedWidgetGtk shelf_;
+
+  // Top level event box which draws the one pixel border.
+  GtkWidget* top_border_;
+
+  // A GtkEventBox which we color.
+  GtkWidget* padding_bg_;
+
+  // The "Show all downloads..." link.
+  GtkWidget* link_button_;
+
+  // The 'x' that the user can press to hide the download shelf.
+  scoped_ptr<CustomDrawButton> close_button_;
+
+  // Keeps track of our current hide/show state.
+  bool is_showing_;
+
+  // The download items we have added to our shelf.
+  std::vector<DownloadItemGtk*> download_items_;
+
+  // Gives us our colors and theme information.
+  GtkThemeProvider* theme_provider_;
+
+  NotificationRegistrar registrar_;
+
+  friend class DownloadItemGtk;
+};
+
+#endif  // CHROME_BROWSER_UI_GTK_DOWNLOAD_SHELF_GTK_H_