Web Intent Picker UI (implemented as a constrained dialog, linux only)

chrome/browser/ui/intents/web_intent_picker.h

+// Copyright (c) 2011 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_INTENTS_WEB_INTENT_PICKER_H_
+#define CHROME_BROWSER_UI_INTENTS_WEB_INTENT_PICKER_H_
+#pragma once
+
+#include <vector>
+
+class GURL;
+class SkBitmap;
+class TabContents;
+class WebIntentPickerDelegate;
+
+// Base class for the web intent picker dialog.
+class WebIntentPicker {
+ public:
+  class Delegate;
+
+  // Platform specific factory function.
+  static WebIntentPicker* Create(TabContents* tab_contents,
+                                 WebIntentPickerDelegate* delegate);
+
+  // Initalizes this picker with the |urls|.
+  virtual void SetServiceURLs(const std::vector<GURL>& urls) = 0;
+
+  // Sets the icon for a service at |index|.
+  virtual void SetServiceIcon(size_t index, const SkBitmap& icon) = 0;
+
+  // Sets the icon for a service at |index| to be the default favicon.
+  virtual void SetDefaultServiceIcon(size_t index) = 0;
+
+  // Shows the UI for this picker.
+  virtual void Show() = 0;
+
+  // Hides the UI for this picker, and destroys its UI.
+  virtual void Close() = 0;
+
+ protected:
+  virtual ~WebIntentPicker() {}
+};
+
+#endif  // CHROME_BROWSER_UI_INTENTS_WEB_INTENT_PICKER_H_