Add webkit to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@18 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 77 insertions, 0 deletions

diff --git a/webkit/glue/dom_serializer_delegate.h b/webkit/glue/dom_serializer_delegate.h
new file mode 100644
index 0000000..1012cd9
--- /dev/null
+++ b/webkit/glue/dom_serializer_delegate.h
@@ -0,0 +1,77 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef WEBKIT_GLUE_DOM_SERIALIZER_DELEGATE_H__
+#define WEBKIT_GLUE_DOM_SERIALIZER_DELEGATE_H__
+
+#include <string>
+
+#include "googleurl/src/gurl.h"
+
+namespace webkit_glue {
+
+// This class is used for providing sink interface that can be used to receive
+// the individual chunks of data to be saved.
+class DomSerializerDelegate {
+ public:
+  // This enum indicates  This sink interface can receive the individual chunks
+  // of serialized data to be saved, so we use values of following enum
+  // definition to indicate the serialization status of serializing all html
+  // content. If current frame is not complete serialized, call
+  // DidSerializeDataForFrame with URL of current frame, data, data length and
+  // flag CURRENT_FRAME_IS_NOT_FINISHED.
+  // If current frame is complete serialized, call DidSerializeDataForFrame
+  // with URL of current frame, data, data length and flag
+  // CURRENT_FRAME_IS_FINISHED.
+  // If all frames of page are complete serialized, call
+  // DidSerializeDataForFrame with empty URL, empty data, 0 and flag
+  // ALL_FRAMES_ARE_FINISHED.
+  enum PageSavingSerializationStatus {
+    // Current frame is not finished saving.
+    CURRENT_FRAME_IS_NOT_FINISHED = 0,
+    // Current frame is finished saving.
+    CURRENT_FRAME_IS_FINISHED,
+    // All frame are finished saving.
+    ALL_FRAMES_ARE_FINISHED,
+  };
+
+  // Receive the individual chunks of serialized data to be saved.
+  // The parameter frame_url specifies what frame the data belongs. The
+  // parameter data contains the available data for saving. The parameter
+  // status indicates the status of data serialization.
+  virtual void DidSerializeDataForFrame(const GURL& frame_url,
+      const std::string& data, PageSavingSerializationStatus status) = 0;
+
+  DomSerializerDelegate() { }
+  virtual ~DomSerializerDelegate() { }
+};
+
+}  // namespace webkit_glue
+
+#endif  // WEBKIT_GLUE_DOM_SERIALIZER_DELEGATE_H__