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lightning-sunbird  0.9+nobinonly
inDeepTreeWalker.h
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00001 /* ***** BEGIN LICENSE BLOCK *****
00002  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00003  *
00004  * The contents of this file are subject to the Mozilla Public License Version
00005  * 1.1 (the "License"); you may not use this file except in compliance with
00006  * the License. You may obtain a copy of the License at
00007  * http://www.mozilla.org/MPL/
00008  *
00009  * Software distributed under the License is distributed on an "AS IS" basis,
00010  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00011  * for the specific language governing rights and limitations under the
00012  * License.
00013  *
00014  * The Original Code is mozilla.org code.
00015  *
00016  * The Initial Developer of the Original Code is
00017  * Netscape Communications Corporation.
00018  * Portions created by the Initial Developer are Copyright (C) 2001
00019  * the Initial Developer. All Rights Reserved.
00020  *
00021  * Contributor(s):
00022  *   Joe Hewitt <hewitt@netscape.com> (original author)
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either the GNU General Public License Version 2 or later (the "GPL"), or
00026  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
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00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 #ifndef __inDeepTreeWalker_h___
00039 #define __inDeepTreeWalker_h___
00040 
00041 #include "inIDeepTreeWalker.h"
00042 
00043 #include "nsCOMPtr.h"
00044 #include "nsIDOMNode.h"
00045 #include "nsVoidArray.h"
00046 
00047 class inIDOMUtils;
00048 
00049 class inDeepTreeWalker : public inIDeepTreeWalker
00050 {
00051 public:
00052        NS_DECL_ISUPPORTS
00053        NS_DECL_NSIDOMTREEWALKER
00054        NS_DECL_INIDEEPTREEWALKER
00055 
00056   inDeepTreeWalker();
00057   virtual ~inDeepTreeWalker();
00058 
00059 protected:
00060   void PushNode(nsIDOMNode* aNode);
00061 
00062   PRBool mShowAnonymousContent;
00063   PRBool mShowSubDocuments;
00064   nsCOMPtr<nsIDOMNode> mRoot;
00065   nsCOMPtr<nsIDOMNode> mCurrentNode;
00066   PRUint32 mWhatToShow;
00067   
00068   nsAutoVoidArray mStack;
00069   nsCOMPtr<inIDOMUtils> mDOMUtils;
00070 };
00071 
00072 // {BFCB82C2-5611-4318-90D6-BAF4A7864252}
00073 #define IN_DEEPTREEWALKER_CID \
00074 { 0xbfcb82c2, 0x5611, 0x4318, { 0x90, 0xd6, 0xba, 0xf4, 0xa7, 0x86, 0x42, 0x52 } }
00075 
00076 #endif // __inDeepTreeWalker_h___