1 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is Mozilla Communicator client code.
16 : *
17 : * The Initial Developer of the Original Code is
18 : * Netscape Communications Corporation.
19 : * Portions created by the Initial Developer are Copyright (C) 2002
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : * Jonas Sicking (original author)
24 : *
25 : * Alternatively, the contents of this file may be used under the terms of
26 : * either of the GNU General Public License Version 2 or later (the "GPL"),
27 : * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 : * in which case the provisions of the GPL or the LGPL are applicable instead
29 : * of those above. If you wish to allow use of your version of this file only
30 : * under the terms of either the GPL or the LGPL, and not to allow others to
31 : * use your version of this file under the terms of the MPL, indicate your
32 : * decision by deleting the provisions above and replace them with the notice
33 : * and other provisions required by the GPL or the LGPL. If you do not delete
34 : * the provisions above, a recipient may use your version of this file under
35 : * the terms of any one of the MPL, the GPL or the LGPL.
36 : *
37 : * ***** END LICENSE BLOCK ***** */
38 :
39 : #ifndef nsIXMLProcessingInstruction_h___
40 : #define nsIXMLProcessingInstruction_h___
41 :
42 : #include "nsIDOMProcessingInstruction.h"
43 : #include "nsIDocument.h"
44 : #include "nsGenericDOMDataNode.h"
45 : #include "nsAString.h"
46 :
47 :
48 : class nsXMLProcessingInstruction : public nsGenericDOMDataNode,
49 : public nsIDOMProcessingInstruction
50 : {
51 : public:
52 : nsXMLProcessingInstruction(already_AddRefed<nsINodeInfo> aNodeInfo,
53 : const nsAString& aData);
54 : virtual ~nsXMLProcessingInstruction();
55 :
56 : // nsISupports
57 : NS_DECL_ISUPPORTS_INHERITED
58 :
59 : // nsIDOMNode
60 0 : NS_FORWARD_NSIDOMNODE(nsGenericDOMDataNode::)
61 :
62 : // nsIDOMCharacterData
63 12 : NS_FORWARD_NSIDOMCHARACTERDATA(nsGenericDOMDataNode::)
64 :
65 : // nsIDOMProcessingInstruction
66 : NS_DECL_NSIDOMPROCESSINGINSTRUCTION
67 :
68 : // nsINode
69 : virtual bool IsNodeOfType(PRUint32 aFlags) const;
70 :
71 : virtual nsGenericDOMDataNode* CloneDataNode(nsINodeInfo *aNodeInfo,
72 : bool aCloneText) const;
73 :
74 : #ifdef DEBUG
75 : virtual void List(FILE* out, PRInt32 aIndent) const;
76 : virtual void DumpContent(FILE* out, PRInt32 aIndent, bool aDumpAll) const;
77 : #endif
78 :
79 : virtual nsXPCClassInfo* GetClassInfo();
80 : protected:
81 : /**
82 : * This will parse the content of the PI, to extract the value of the pseudo
83 : * attribute with the name specified in aName. See
84 : * http://www.w3.org/TR/xml-stylesheet/#NT-StyleSheetPI for the specification
85 : * which is used to parse the content of the PI.
86 : *
87 : * @param aName the name of the attribute to get the value for
88 : * @param aValue [out] the value for the attribute with name specified in
89 : * aAttribute. Empty if the attribute isn't present.
90 : */
91 : bool GetAttrValue(nsIAtom *aName, nsAString& aValue);
92 : };
93 :
94 : #endif //nsIXMLProcessingInstruction_h___
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