Implement WebClipboard::writeDataObject.

webkit/glue/webclipboard_impl.cc

 // 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.
 
 #include "webkit/glue/webclipboard_impl.h"
 
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/escape.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebData.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebDragData.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebImage.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSize.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebURL.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebVector.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "webkit/glue/scoped_clipboard_writer_glue.h"
 #include "webkit/glue/webkit_glue.h"
 
 #if WEBKIT_USING_CG
 #include "skia/ext/skia_utils_mac.h"
 #endif
 
 using WebKit::WebClipboard;
 using WebKit::WebData;
+using WebKit::WebDragData;
 using WebKit::WebImage;
 using WebKit::WebString;
 using WebKit::WebURL;
 using WebKit::WebVector;
 
 namespace webkit_glue {
 
 // Static
 std::string WebClipboardImpl::URLToMarkup(const WebURL& url,
     const WebString& title) {
@@ skipping 174 matching lines @@
     // want to call writeText(), since some applications (WordPad) don't pick
     // the image if there is also a text format on the clipboard.
     // We also don't want to write HTML on a Mac, since Mail.app prefers to use
     // the image markup over attaching the actual image. See
     // http://crbug.com/33016 for details.
     scw.WriteHTML(UTF8ToUTF16(URLToImageMarkup(url, title)), "");
 #endif
   }
 }
 
+void WebClipboardImpl::writeDataObject(const WebDragData& data) {
+  // TODO(dcheng): This actually results in a double clear of the clipboard.
+  // Once in WebKit, and once here when the clipboard writer goes out of scope.
+  // The same is true of the other WebClipboard::write* methods.
+  ScopedClipboardWriterGlue scw(ClipboardGetClipboard());
+
+  // TODO(dcheng): Properly support text/uri-list here.
+  scw.WriteText(data.plainText());
+  scw.WriteHTML(data.htmlText(), "");
+}
+
 bool WebClipboardImpl::ConvertBufferType(Buffer buffer,
                                          ui::Clipboard::Buffer* result) {
   switch (buffer) {
     case BufferStandard:
       *result = ui::Clipboard::BUFFER_STANDARD;
       break;
     case BufferSelection:
 #if defined(USE_X11) && !defined(USE_AURA)
       *result = ui::Clipboard::BUFFER_SELECTION;
       break;
 #endif
     default:
       NOTREACHED();
       return false;
   }
   return true;
 }
 
 }  // namespace webkit_glue