Making ExtensionService less dependent on Browser.

chrome/browser/extensions/extension_error_ui_default.h

+// 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.
+
+#ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_ERROR_UI_DEFAULT_H_
+#define CHROME_BROWSER_EXTENSIONS_EXTENSION_ERROR_UI_DEFAULT_H_
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "chrome/browser/extensions/extension_error_ui.h"
+#include "chrome/browser/ui/global_error/global_error.h"
+#include "chrome/common/extensions/extension.h"
+
+class Browser;
+class ExtensionService;
+
+class ExtensionErrorUIDefault : public ExtensionErrorUI {
+ public:
+  explicit ExtensionErrorUIDefault(ExtensionService* extension_service);
+  virtual ~ExtensionErrorUIDefault();
+
+  void set_browser(Browser* browser) { browser_ = browser; }
+
+  // ExtensionErrorUI implementation:
+  virtual bool ShowErrorInBubbleView() OVERRIDE;
+  virtual void ShowExtensions() OVERRIDE;
+
+ private:
+  class ExtensionGlobalError : public GlobalError {
+   public:
+    explicit ExtensionGlobalError(ExtensionErrorUIDefault* error_ui);
+
+   private:
+    // GlobalError methods.
+    virtual bool HasBadge() OVERRIDE;
+    virtual bool HasMenuItem() OVERRIDE;
+    virtual int MenuItemCommandID() OVERRIDE;
+    virtual string16 MenuItemLabel() OVERRIDE;
+    virtual void ExecuteMenuItem(Browser* browser) OVERRIDE;
+    virtual bool HasBubbleView() OVERRIDE;
+    virtual string16 GetBubbleViewTitle() OVERRIDE;
+    virtual string16 GetBubbleViewMessage() OVERRIDE;
+    virtual string16 GetBubbleViewAcceptButtonLabel() OVERRIDE;
+    virtual string16 GetBubbleViewCancelButtonLabel() OVERRIDE;
+    virtual void OnBubbleViewDidClose(Browser* browser) OVERRIDE;
+    virtual void BubbleViewAcceptButtonPressed(Browser* browser) OVERRIDE;
+    virtual void BubbleViewCancelButtonPressed(Browser* browser) OVERRIDE;
+
+    // The ExtensionErrorUIDefault who owns us.
+    ExtensionErrorUIDefault* error_ui_;
+
+    DISALLOW_COPY_AND_ASSIGN(ExtensionGlobalError);
+  };
+
+  // The browser the bubble view was shown into. Only valid from the context of
+  // a button press callback.
+  Browser* browser_;
+
+  scoped_ptr<ExtensionGlobalError> global_error_;
+
+  DISALLOW_COPY_AND_ASSIGN(ExtensionErrorUIDefault);
+};
+
+#endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_ERROR_UI_DEFAULT_H_