Buttons for the collected cookies dialog to add content exceptions.

chrome/browser/gtk/collected_cookies_gtk.h

 // Copyright (c) 2010 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.
 
 // This is the Gtk implementation of the collected Cookies dialog.
 
 #ifndef CHROME_BROWSER_GTK_COLLECTED_COOKIES_GTK_H_
 #define CHROME_BROWSER_GTK_COLLECTED_COOKIES_GTK_H_
 
 #include <gtk/gtk.h>
 
 #include "app/gtk_signal.h"
 #include "base/scoped_ptr.h"
 #include "chrome/browser/gtk/constrained_window_gtk.h"
 #include "chrome/browser/gtk/gtk_tree.h"
+#include "chrome/common/content_settings.h"
 #include "chrome/common/notification_registrar.h"
 
 class CookiesTreeModel;
 
 // CollectedCookiesGtk is a dialog that displays the allowed and blocked
 // cookies of the current tab contents.  To display the dialog, invoke
 // ShowCollectedCookiesDialog() on the delegate of the tab contents.
 
 class CollectedCookiesGtk : public ConstrainedDialogDelegate,
                                    gtk_tree::TreeAdapter::Delegate,
                                    NotificationObserver {
  public:
   CollectedCookiesGtk(GtkWindow* parent, TabContents* tab_contents);
 
   // ConstrainedDialogDelegate methods.
   virtual GtkWidget* GetWidgetRoot();
   virtual void DeleteDelegate();
 
  private:
   virtual ~CollectedCookiesGtk();
 
+  // Initialize all widgets of this dialog.
   void Init();
 
+  // True if the selection contains at least one origin node.
+  bool SelectionContainsOriginNode(GtkTreeSelection* selection,
+                                   gtk_tree::TreeAdapter* adapter);
+
+  // Enable the allow/block buttons if at least one origin node is selected.
+  void EnableControls();
+
+  // Add exceptions for all origin nodes within the selection.
+  void AddExceptions(GtkTreeSelection* selection,
+                     gtk_tree::TreeAdapter* adapter,
+                     ContentSetting setting);
+
   // Notification Observer implementation.
   void Observe(NotificationType type,
                const NotificationSource& source,
                const NotificationDetails& details);
 
   // Callbacks.
   CHROMEGTK_CALLBACK_2(CollectedCookiesGtk, void, OnTreeViewRowExpanded,
                        GtkTreeIter*, GtkTreePath*);
+  CHROMEGTK_CALLBACK_0(CollectedCookiesGtk, void, OnTreeViewSelectionChange);
   CHROMEGTK_CALLBACK_0(CollectedCookiesGtk, void, OnClose);
+  CHROMEGTK_CALLBACK_0(CollectedCookiesGtk, void, OnBlockAllowedButtonClicked);
+  CHROMEGTK_CALLBACK_0(CollectedCookiesGtk, void, OnAllowBlockedButtonClicked);
+  CHROMEGTK_CALLBACK_0(CollectedCookiesGtk, void,
+                       OnForSessionBlockedButtonClicked);
 
   NotificationRegistrar registrar_;
 
   ConstrainedWindow* window_;
 
   // Widgets of the dialog.
   GtkWidget* dialog_;
 
   GtkWidget* allowed_description_label_;
   GtkWidget* blocked_description_label_;
 
+  GtkWidget* block_allowed_cookie_button_;
+
+  GtkWidget* allow_blocked_cookie_button_;
+  GtkWidget* for_session_blocked_cookie_button_;
+
   // The table listing the cookies.
   GtkWidget* allowed_tree_;
   GtkWidget* blocked_tree_;
 
-  GtkWidget* allowed_cookie_display_;
-  GtkWidget* blocked_cookie_display_;
+  GtkTreeSelection* allowed_selection_;
+  GtkTreeSelection* blocked_selection_;
 
   // The tab contents.
   TabContents* tab_contents_;
 
   // The Cookies Table model.
   scoped_ptr<CookiesTreeModel> allowed_cookies_tree_model_;
   scoped_ptr<CookiesTreeModel> blocked_cookies_tree_model_;
   scoped_ptr<gtk_tree::TreeAdapter> allowed_cookies_tree_adapter_;
   scoped_ptr<gtk_tree::TreeAdapter> blocked_cookies_tree_adapter_;
 
   DISALLOW_COPY_AND_ASSIGN(CollectedCookiesGtk);
 };
 
 #endif  // CHROME_BROWSER_GTK_COLLECTED_COOKIES_GTK_H_