content/renderer/renderer_clipboard_delegate.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_RENDERER_RENDERER_CLIPBOARD_DELEGATE_H_
   6 #define CONTENT_RENDERER_RENDERER_CLIPBOARD_DELEGATE_H_
   7
   8 #include <stdint.h>
   9 #include <map>
  10 #include <string>
  11 #include <vector>
  12
  13 #include "base/compiler_specific.h"
  14 #include "base/macros.h"
  15 #include "base/strings/string16.h"
  16 #include "content/common/clipboard_format.h"
  17 #include "ui/base/clipboard/clipboard_types.h"
  18
  19 class GURL;
  20 class SkBitmap;
  21
  22 namespace content {
  23
  24 // Renderer interface to read/write from the clipboard over IPC.
  25 class RendererClipboardDelegate {
  26  public:
  27   RendererClipboardDelegate();
  28
  29   uint64 GetSequenceNumber(ui::ClipboardType type);
  30   bool IsFormatAvailable(ClipboardFormat format, ui::ClipboardType type);
  31   void Clear(ui::ClipboardType type);
  32   void ReadAvailableTypes(ui::ClipboardType type,
  33                           std::vector<base::string16>* types,
  34                           bool* contains_filenames);
  35   void ReadText(ui::ClipboardType type, base::string16* result);
  36   void ReadHTML(ui::ClipboardType type,
  37                 base::string16* markup,
  38                 GURL* url,
  39                 uint32* fragment_start,
  40                 uint32* fragment_end);
  41   void ReadRTF(ui::ClipboardType type, std::string* result);
  42   void ReadImage(ui::ClipboardType type, std::string* data);
  43   void ReadCustomData(ui::ClipboardType clipboard_type,
  44                       const base::string16& type,
  45                       base::string16* data);
  46
  47   void WriteText(ui::ClipboardType type, const base::string16& text);
  48   void WriteHTML(ui::ClipboardType type,
  49                  const base::string16& markup,
  50                  const GURL& url);
  51   void WriteSmartPasteMarker(ui::ClipboardType type);
  52   void WriteCustomData(ui::ClipboardType type,
  53                        const std::map<base::string16, base::string16>& data);
  54   void WriteBookmark(ui::ClipboardType type,
  55                      const GURL& url,
  56                      const base::string16& title);
  57   bool WriteImage(ui::ClipboardType type, const SkBitmap& bitmap);
  58   void CommitWrite(ui::ClipboardType type);
  59
  60  private:
  61   DISALLOW_COPY_AND_ASSIGN(RendererClipboardDelegate);
  62 };
  63
  64 }  // namespace content
  65
  66 #endif  // CONTENT_RENDERER_RENDERER_CLIPBOARD_DELEGATE_H_