Bug 487949 - Land HTML5 parser on trunk preffed off r=mrbkap, sr=jonas

2009-06-29 00:44:22 +02:00
parent 498ab4420a
commit 2f19c38b3b
123 changed files with 55066 additions and 250 deletions
--- a/parser/html/nsHtml5TreeOperation.h
+++ b/parser/html/nsHtml5TreeOperation.h
@@ -0,0 +1,113 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is HTML Parser C++ Translator code.
+ *
+ * The Initial Developer of the Original Code is
+ * Mozilla Foundation.
+ * Portions created by the Initial Developer are Copyright (C) 2009
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Henri Sivonen <hsivonen@iki.fi>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+ 
+#ifndef nsHtml5TreeOperation_h__
+#define nsHtml5TreeOperation_h__
+
+#include "nsIContent.h"
+
+class nsHtml5TreeBuilder;
+
+enum eHtml5TreeOperation {
+  // main HTML5 ops
+  eTreeOpAppend,
+  eTreeOpDetach,
+  eTreeOpAppendChildrenToNewParent,
+  eTreeOpFosterParent,
+  eTreeOpAppendToDocument,
+  eTreeOpAddAttributes,
+  // Gecko-specific on-pop ops
+  eTreeOpDoneAddingChildren,
+  eTreeOpDoneCreatingElement,
+  eTreeOpUpdateStyleSheet,
+  eTreeOpProcessBase,
+  eTreeOpProcessMeta,
+  eTreeOpProcessOfflineManifest,
+  eTreeOpStartLayout
+};
+
+class nsHtml5TreeOperation {
+
+  public:
+    nsHtml5TreeOperation();
+
+    ~nsHtml5TreeOperation();
+
+    inline void Init(nsIContent* aNode, nsIContent* aParent) {
+      mNode = aNode;
+      mParent = aParent;
+    }
+
+    inline void Init(eHtml5TreeOperation aOpCode, nsIContent* aNode) {
+      mOpCode = aOpCode;
+      mNode = aNode;
+    }
+
+    inline void Init(eHtml5TreeOperation aOpCode, 
+                     nsIContent* aNode,
+                     nsIContent* aParent) {
+      mOpCode = aOpCode;
+      mNode = aNode;
+      mParent = aParent;
+    }
+
+    inline void Init(eHtml5TreeOperation aOpCode,
+                     nsIContent* aNode,
+                     nsIContent* aParent, 
+                     nsIContent* aTable) {
+      mOpCode = aOpCode;
+      mNode = aNode;
+      mParent = aParent;
+      mTable = aTable;
+    }
+    inline void DoTraverse(nsCycleCollectionTraversalCallback &cb) {
+      nsHtml5TreeOperation* tmp = this;
+      NS_IMPL_CYCLE_COLLECTION_TRAVERSE_NSCOMPTR(mNode);
+      NS_IMPL_CYCLE_COLLECTION_TRAVERSE_NSCOMPTR(mParent);
+      NS_IMPL_CYCLE_COLLECTION_TRAVERSE_NSCOMPTR(mTable);
+    }
+
+    nsresult Perform(nsHtml5TreeBuilder* aBuilder);
+
+  private:
+    eHtml5TreeOperation mOpCode;
+    nsCOMPtr<nsIContent> mNode;
+    nsCOMPtr<nsIContent> mParent;
+    nsCOMPtr<nsIContent> mTable;
+};
+
+#endif // nsHtml5TreeOperation_h__