| // 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_VIEWS_EXTENSIONS_BROWSER_ACTION_DRAG_DATA_H_ |
| #define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_BROWSER_ACTION_DRAG_DATA_H_ |
| |
| #include <stddef.h> |
| |
| #include <string> |
| |
| #include "base/macros.h" |
| |
| #if defined(TOOLKIT_VIEWS) |
| #include "ui/base/dragdrop/os_exchange_data.h" |
| #endif |
| |
| class Profile; |
| |
| namespace base { |
| class Pickle; |
| } |
| |
| class BrowserActionDragData { |
| public: |
| BrowserActionDragData(); |
| BrowserActionDragData(const std::string& id, int index); |
| |
| // These mirror the views::View and views::MenuDelegate methods for dropping, |
| // and return the appropriate results for being able to drop an extension's |
| // BrowserAction view. |
| static bool GetDropFormats(std::set<ui::ClipboardFormatType>* format_types); |
| static bool AreDropTypesRequired(); |
| static bool CanDrop(const ui::OSExchangeData& data, const Profile* profile); |
| |
| const std::string& id() const { return id_; } |
| |
| size_t index() const { return index_; } |
| |
| // Returns true if this data is from the specified profile. |
| bool IsFromProfile(const Profile* profile) const; |
| |
| #if defined(TOOLKIT_VIEWS) |
| void Write(Profile* profile, ui::OSExchangeData* data) const; |
| |
| // Restores this data from the clipboard, returning true on success. |
| bool Read(const ui::OSExchangeData& data); |
| |
| // Returns the ClipboardFormatType this class supports (for Browser Actions). |
| static const ui::ClipboardFormatType& GetBrowserActionFormatType(); |
| #endif |
| |
| private: |
| void WriteToPickle(Profile* profile, base::Pickle* pickle) const; |
| bool ReadFromPickle(base::Pickle* pickle); |
| |
| // The profile we originated from. |
| void* profile_; |
| |
| // The id of the view being dragged. |
| std::string id_; |
| |
| // The index of the view being dragged. |
| size_t index_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BrowserActionDragData); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_BROWSER_ACTION_DRAG_DATA_H_ |