Move OSExchangeData from src/app to src/ui/base/dragdrop...

app/os_exchange_data_provider_gtk.h

Index: app/os_exchange_data_provider_gtk.h
===================================================================
--- app/os_exchange_data_provider_gtk.h	(revision 71050)
+++ app/os_exchange_data_provider_gtk.h	(working copy)
@@ -1,116 +0,0 @@
-// 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.
-
-#ifndef APP_OS_EXCHANGE_DATA_PROVIDER_GTK_H_
-#define APP_OS_EXCHANGE_DATA_PROVIDER_GTK_H_
-#pragma once
-
-#include <gtk/gtk.h>
-#include <map>
-#include <set>
-#include <string>
-
-#include "app/os_exchange_data.h"
-#include "base/pickle.h"
-#include "base/string16.h"
-#include "gfx/point.h"
-#include "googleurl/src/gurl.h"
-
-// OSExchangeData::Provider implementation for Gtk. OSExchangeDataProviderGtk
-// is created with a set of known data types. In addition specific data
-// types can be set on OSExchangeDataProviderGtk by way of the various setters.
-// The various has methods return true if the format was supplied to the
-// constructor, or explicitly set.
-class OSExchangeDataProviderGtk : public OSExchangeData::Provider {
- public:
-  OSExchangeDataProviderGtk(int known_formats,
-                            const std::set<GdkAtom>& known_custom_formats_);
-  OSExchangeDataProviderGtk();
-
-  virtual ~OSExchangeDataProviderGtk();
-
-  int known_formats() const { return known_formats_; }
-  const std::set<GdkAtom>& known_custom_formats() const {
-    return known_custom_formats_;
-  }
-
-  // Returns true if all the formats and custom formats identified by |formats|
-  // and |custom_formats| have been set in this provider.
-  //
-  // NOTE: this is NOT the same as whether a format may be provided (as is
-  // returned by the various HasXXX methods), but rather if the data for the
-  // formats has been set on this provider by way of the various Setter
-  // methods.
-  bool HasDataForAllFormats(int formats,
-                            const std::set<GdkAtom>& custom_formats) const;
-
-  // Returns the set of formats available as a GtkTargetList. It is up to the
-  // caller to free (gtk_target_list_unref) the returned list.
-  GtkTargetList* GetTargetList() const;
-
-  // Writes the data to |selection|. |format| is any combination of
-  // OSExchangeData::Formats.
-  void WriteFormatToSelection(int format,
-                              GtkSelectionData* selection) const;
-
-  // Provider methods.
-  virtual void SetString(const std::wstring& data);
-  virtual void SetURL(const GURL& url, const std::wstring& title);
-  virtual void SetFilename(const std::wstring& full_path);
-  virtual void SetPickledData(OSExchangeData::CustomFormat format,
-                              const Pickle& data);
-  virtual bool GetString(std::wstring* data) const;
-  virtual bool GetURLAndTitle(GURL* url, std::wstring* title) const;
-  virtual bool GetFilename(std::wstring* full_path) const;
-  virtual bool GetPickledData(OSExchangeData::CustomFormat format,
-                              Pickle* data) const;
-  virtual bool HasString() const;
-  virtual bool HasURL() const;
-  virtual bool HasFile() const;
-  virtual bool HasCustomFormat(OSExchangeData::CustomFormat format) const;
-
-  // Set the image and cursor offset data for this drag.  Will
-  // increment the ref count of pixbuf.
-  void SetDragImage(GdkPixbuf* pixbuf, const gfx::Point& cursor_offset);
-  GdkPixbuf* drag_image() const { return drag_image_; }
-  gfx::Point cursor_offset() const { return cursor_offset_; }
-
- private:
-  typedef std::map<OSExchangeData::CustomFormat, Pickle>  PickleData;
-
-  // Returns true if |formats_| contains a string format and the string can be
-  // parsed as a URL.
-  bool GetPlainTextURL(GURL* url) const;
-
-  // These are the possible formats the OSExchangeData may contain. Don't
-  // confuse this with the actual formats that have been set, which are
-  // |formats_| and |custom_formats_|.
-  const int known_formats_;
-  const std::set<GdkAtom> known_custom_formats_;
-
-  // Actual formats that have been set. See comment above |known_formats_|
-  // for details.
-  int formats_;
-
-  // String contents.
-  string16 string_;
-
-  // URL contents.
-  GURL url_;
-  string16 title_;
-
-  // File name.
-  std::string filename_;
-
-  // PICKLED_DATA contents.
-  PickleData pickle_data_;
-
-  // Drag image and offset data.
-  GdkPixbuf* drag_image_;
-  gfx::Point cursor_offset_;
-
-  DISALLOW_COPY_AND_ASSIGN(OSExchangeDataProviderGtk);
-};
-
-#endif  // APP_OS_EXCHANGE_DATA_PROVIDER_GTK_H_