Basic download shelf implementation on linux.

It shows and hides at appropriate times, and that's about it.

TEST=navigate to a savable page and select "save page as" from the page menu. Click the x. Save the page again. The shelf should pop up, go away, pop up again.

Review URL: http://codereview.chromium.org/38004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@10927 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 45 insertions, 0 deletions

diff --git a/chrome/browser/gtk/download_shelf_gtk.h b/chrome/browser/gtk/download_shelf_gtk.h
new file mode 100644
index 0000000..9cbf5bc
--- /dev/null
+++ b/chrome/browser/gtk/download_shelf_gtk.h
@@ -0,0 +1,45 @@
+// 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_VIEWS_DOWNLOAD_SHELF_VIEW_H_
+#define CHROME_BROWSER_VIEWS_DOWNLOAD_SHELF_VIEW_H_
+
+#include <gtk/gtk.h>
+
+#include "base/scoped_ptr.h"
+#include "chrome/browser/download/download_shelf.h"
+#include "chrome/browser/gtk/custom_button.h"
+
+class BaseDownloadItemModel;
+
+class DownloadShelfGtk : public DownloadShelf {
+ public:
+  explicit DownloadShelfGtk(TabContents* tab_contents);
+
+  // DownloadShelf implementation.
+  virtual void AddDownload(BaseDownloadItemModel* download_model);
+  virtual bool IsShowing() const;
+
+ private:
+  // Show the shelf.
+  void Show();
+
+  // Hide the shelf.
+  void Hide();
+
+  static void OnCloseButtonClick(GtkWidget* button,
+                                 DownloadShelfGtk* toolbar);
+
+  // |bar_| is the highest level widget of the download shelf. It is an hbox.
+  GtkWidget* shelf_;
+
+  // 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_;
+};
+
+#endif  // CHROME_BROWSER_VIEWS_DOWNLOAD_SHELF_VIEW_H_
+