content/renderer/webclipboard_impl.h

   1 // Copyright (c) 2013 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_WEBCLIPBOARD_IMPL_H_
   6 #define CONTENT_RENDERER_WEBCLIPBOARD_IMPL_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "third_party/WebKit/public/platform/WebClipboard.h"
  10 #include "ui/base/clipboard/clipboard.h"
  11
  12 #include <string>
  13
  14 namespace content {
  15 class RendererClipboardDelegate;
  16
  17 class WebClipboardImpl : public blink::WebClipboard {
  18  public:
  19   explicit WebClipboardImpl(RendererClipboardDelegate* delegate);
  20
  21   virtual ~WebClipboardImpl();
  22
  23   // WebClipboard methods:
  24   virtual uint64 sequenceNumber(Buffer buffer);
  25   virtual bool isFormatAvailable(Format format, Buffer buffer);
  26   virtual blink::WebVector<blink::WebString> readAvailableTypes(
  27       Buffer buffer, bool* contains_filenames);
  28   virtual blink::WebString readPlainText(Buffer buffer);
  29   virtual blink::WebString readHTML(
  30       Buffer buffer,
  31       blink::WebURL* source_url,
  32       unsigned* fragment_start,
  33       unsigned* fragment_end);
  34   virtual blink::WebData readImage(Buffer buffer);
  35   virtual blink::WebString readCustomData(
  36       Buffer buffer, const blink::WebString& type);
  37   virtual void writePlainText(const blink::WebString& plain_text);
  38   virtual void writeHTML(
  39       const blink::WebString& html_text,
  40       const blink::WebURL& source_url,
  41       const blink::WebString& plain_text,
  42       bool write_smart_paste);
  43   virtual void writeImage(
  44       const blink::WebImage& image,
  45       const blink::WebURL& source_url,
  46       const blink::WebString& title);
  47   virtual void writeDataObject(const blink::WebDragData& data);
  48
  49  private:
  50   bool ConvertBufferType(Buffer, ui::ClipboardType*);
  51   RendererClipboardDelegate* const delegate_;
  52 };
  53
  54 }  // namespace content
  55
  56 #endif  // CONTENT_RENDERER_WEBCLIPBOARD_IMPL_H_