1 files changed, 126 insertions, 0 deletions
diff --git a/webkit/glue/clipboard_conversion.cc b/webkit/glue/clipboard_conversion.cc
new file mode 100644
index 0000000..9df3f59
--- /dev/null
+++ b/webkit/glue/clipboard_conversion.cc
@@ -0,0 +1,126 @@
+// Copyright (c) 2008 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 "config.h"
+
+#include "webkit/glue/clipboard_conversion.h"
+
+#include "build/build_config.h"
+
+#include "ChromiumDataObject.h"
+#if defined(OS_WIN)
+#include "ClipboardUtilitiesWin.h"
+#endif
+#include "SharedBuffer.h"
+
+#include "webkit/glue/glue_util.h"
+
+namespace {
+
+// TODO(tc): CF_HTML logic should move into the browser process since it only
+// makes sense on Windows.
+std::wstring HTMLToCFHTML(const WebCore::String& html,
+                          const WebCore::KURL& url) {
+#if defined(OS_WIN)
+  Vector<char> cf_html_data;
+  markupToCF_HTML(html, url, cf_html_data);
+  WebCore::String cf_html_str(cf_html_data.data(), cf_html_data.size());
+  return webkit_glue::StringToStdWString(cf_html_str);
+#else
+  return std::wstring();
+#endif
+}
+
+WebCore::String CFHTMLToHTML(const std::wstring& cf_html_wstr) {
+#if defined(OS_WIN)
+  WebCore::String cf_html = webkit_glue::StdWStringToString(cf_html_wstr);
+  // Obtain baseURL if present.
+  WebCore::String src_url_str("sourceURL:");
+  WebCore::String src_url;
+  unsigned int line_start = cf_html.find(src_url_str, 0, false);
+  if (line_start != -1) {
+    unsigned int src_end = cf_html.find("\n", line_start, false);
+    unsigned int src_start = line_start + src_url_str.length();
+    WebCore::String raw_src_url = cf_html.substring(src_start, src_end - src_start);
+    replaceNBSPWithSpace(raw_src_url);
+    src_url = raw_src_url.stripWhiteSpace();
+  }
+
+  // find the markup between "<!--StartFragment -->" and "<!--EndFragment
+  // -->", accounting for browser quirks
+  unsigned markup_start = cf_html.find("<html", 0, false);
+  unsigned tag_start = cf_html.find("startfragment", markup_start, false);
+  unsigned fragment_start = cf_html.find('>', tag_start) + 1;
+  unsigned tag_end = cf_html.find("endfragment", fragment_start, false);
+  unsigned fragment_end = cf_html.reverseFind('<', tag_end);
+  WebCore::String markup = cf_html.substring(fragment_start,
+      fragment_end - fragment_start).stripWhiteSpace();
+  return markup;
+#else
+  return WebCore::String();
+#endif
+}
+
+}  // namespace
+
+namespace webkit_glue {
+
+WebDropData ChromiumDataObjectToWebDropData(
+    WebCore::ChromiumDataObject* data_object) {
+  WebDropData drop_data;
+  drop_data.url = KURLToGURL(data_object->url);
+  drop_data.url_title = StringToStdWString(data_object->url_title);
+
+  for (size_t i = 0; i < data_object->filenames.size(); ++i) {
+    drop_data.filenames.push_back(StringToStdWString(
+        data_object->filenames[i]));
+  }
+
+  drop_data.plain_text = StringToStdWString(data_object->plain_text);
+
+  drop_data.cf_html = HTMLToCFHTML(data_object->text_html, data_object->url);
+
+  drop_data.text_html = StringToStdWString(data_object->text_html);
+
+  drop_data.file_description_filename = StringToStdWString(
+      data_object->file_content_filename);
+  if (data_object->file_content) {
+    drop_data.file_contents.assign(data_object->file_content->data(),
+        data_object->file_content->size());
+  }
+
+  return drop_data;
+}
+
+PassRefPtr<WebCore::ChromiumDataObject> WebDropDataToChromiumDataObject(
+    const WebDropData& drop_data) {
+  RefPtr<WebCore::ChromiumDataObject> data_object =
+      WebCore::ChromiumDataObject::create();
+  data_object->url = GURLToKURL(drop_data.url);
+  data_object->url_title = StdWStringToString(drop_data.url_title);
+
+  for (size_t i = 0; i < drop_data.filenames.size(); ++i) {
+    data_object->filenames.append(StdWStringToString(drop_data.filenames[i]));
+  }
+
+  data_object->plain_text = StdWStringToString(drop_data.plain_text);
+
+  data_object->text_html = StdWStringToString(drop_data.text_html);
+  if (data_object->text_html.isEmpty()) {
+    // Use CF_HTML only if there's no text/html data.
+    data_object->text_html = CFHTMLToHTML(drop_data.cf_html);
+  }
+
+  data_object->file_content_filename = StdWStringToString(
+      drop_data.file_description_filename);
+  if (!drop_data.file_contents.empty()) {
+    data_object->file_content =
+        WebCore::SharedBuffer::create(drop_data.file_contents.data(),
+                                      drop_data.file_contents.size());
+  }
+
+  return data_object;
+}
+
+}  // namespace webkit_glue