Show an extension info bubble when a script badge is clicked.

chrome/browser/ui/views/location_bar/page_action_image_view.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/ui/views/location_bar/page_action_image_view.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/api/commands/command_service.h"
 #include "chrome/browser/extensions/api/commands/command_service_factory.h"
 #include "chrome/browser/extensions/extension_browser_event_router.h"
 #include "chrome/browser/extensions/extension_context_menu_model.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_tab_helper.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "chrome/browser/extensions/location_bar_controller.h"
 #include "chrome/browser/platform_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/ui/views/location_bar/location_bar_view.h"
+#include "chrome/browser/ui/webui/extensions/extension_info_ui.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_action.h"
 #include "chrome/common/extensions/extension_manifest_constants.h"
 #include "chrome/common/extensions/extension_resource.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "ui/base/accessibility/accessible_view_state.h"
 #include "ui/views/controls/menu/menu_item_view.h"
 #include "ui/views/controls/menu/menu_model_adapter.h"
@@ skipping 66 matching lines @@
     return;
 
   LocationBarController* controller =
       tab_contents->extension_tab_helper()->location_bar_controller();
 
   // 1 is left click.
   switch (controller->OnClicked(page_action_->extension_id(), 1)) {
     case LocationBarController::ACTION_NONE:
       break;
 
-    case LocationBarController::ACTION_SHOW_POPUP: {
-      bool popup_showing = popup_ != NULL;
-
-      // Always hide the current popup. Only one popup at a time.
-      HidePopup();
-
-      // If we were already showing, then treat this click as a dismiss.
-      if (popup_showing)
-        return;
-
-      views::BubbleBorder::ArrowLocation arrow_location = base::i18n::IsRTL() ?
-          views::BubbleBorder::TOP_LEFT : views::BubbleBorder::TOP_RIGHT;
-
-      popup_ = ExtensionPopup::ShowPopup(
-          page_action_->GetPopupUrl(current_tab_id_),
-          browser_,
-          this,
-          arrow_location);
-      popup_->GetWidget()->AddObserver(this);
+    case LocationBarController::ACTION_SHOW_POPUP:
+      ShowPopupWithURL(page_action_->GetPopupUrl(current_tab_id_));
       break;
-    }
 
     case LocationBarController::ACTION_SHOW_CONTEXT_MENU:
       // We are never passing OnClicked a right-click button, so assume that
       // we're never going to be asked to show a context menu.
       // TODO(kalman): if this changes, update this class to pass the real
       // mouse button through to the LocationBarController.
       NOTREACHED();
       break;
+
+    case LocationBarController::ACTION_SHOW_SCRIPT_POPUP:
+      ShowPopupWithURL(ExtensionInfoUI::GetURL(page_action_->extension_id()));
+      break;
   }
 }
 
 void PageActionImageView::GetAccessibleState(ui::AccessibleViewState* state) {
   state->role = ui::AccessibilityTypes::ROLE_PUSHBUTTON;
   state->name = UTF8ToUTF16(tooltip_);
 }
 
 bool PageActionImageView::OnMousePressed(const views::MouseEvent& event) {
   // We want to show the bubble on mouse release; that is the standard behavior
@@ skipping 142 matching lines @@
 void PageActionImageView::Observe(int type,
                                   const content::NotificationSource& source,
                                   const content::NotificationDetails& details) {
   DCHECK_EQ(chrome::NOTIFICATION_EXTENSION_UNLOADED, type);
   const Extension* unloaded_extension =
       content::Details<extensions::UnloadedExtensionInfo>(details)->extension;
   if (page_action_ == unloaded_extension ->page_action())
     owner_->UpdatePageActions();
 }
 
+void PageActionImageView::ShowPopupWithURL(const GURL& popup_url) {
+  bool popup_showing = popup_ != NULL;
+
+  // Always hide the current popup. Only one popup at a time.
+  HidePopup();
+
+  // If we were already showing, then treat this click as a dismiss.
+  if (popup_showing)
+    return;
+
+  views::BubbleBorder::ArrowLocation arrow_location = base::i18n::IsRTL() ?
+      views::BubbleBorder::TOP_LEFT : views::BubbleBorder::TOP_RIGHT;
+
+  popup_ = ExtensionPopup::ShowPopup(popup_url, browser_, this, arrow_location);
+  popup_->GetWidget()->AddObserver(this);
+}
+
 void PageActionImageView::HidePopup() {
   if (popup_)
     popup_->GetWidget()->Close();
 }