Wp-Insert / 1.2.2

Wp-Insert v1.2.2

wp-insert / fckeditor / editor / _source / classes / fckhtmliterator.js

fckhtmliterator.js in Wp-Insert 1.2.2, at fckeditor/editor/_source/classes/fckhtmliterator.js

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1	/*
2	* FCKeditor - The text editor for Internet - http://www.fckeditor.net
3	* Copyright (C) 2003-2009 Frederico Caldeira Knabben
4	*
5	* == BEGIN LICENSE ==
6	*
7	* Licensed under the terms of any of the following licenses at your
8	* choice:
9	*
10	* - GNU General Public License Version 2 or later (the "GPL")
11	* http://www.gnu.org/licenses/gpl.html
12	*
13	* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
14	* http://www.gnu.org/licenses/lgpl.html
15	*
16	* - Mozilla Public License Version 1.1 or later (the "MPL")
17	* http://www.mozilla.org/MPL/MPL-1.1.html
18	*
19	* == END LICENSE ==
20	*
21	* This class can be used to interate through nodes inside a range.
22	*
23	* During interation, the provided range can become invalid, due to document
24	* mutations, so CreateBookmark() used to restore it after processing, if
25	* needed.
26	*/
27
28	var FCKHtmlIterator = function( source )
29	{
30	this._sourceHtml = source ;
31	}
32	FCKHtmlIterator.prototype =
33	{
34	Next : function()
35	{
36	var sourceHtml = this._sourceHtml ;
37	if ( sourceHtml == null )
38	return null ;
39
40	var match = FCKRegexLib.HtmlTag.exec( sourceHtml ) ;
41	var isTag = false ;
42	var value = "" ;
43	if ( match )
44	{
45	if ( match.index > 0 )
46	{
47	value = sourceHtml.substr( 0, match.index ) ;
48	this._sourceHtml = sourceHtml.substr( match.index ) ;
49	}
50	else
51	{
52	isTag = true ;
53	value = match[0] ;
54	this._sourceHtml = sourceHtml.substr( match[0].length ) ;
55	}
56	}
57	else
58	{
59	value = sourceHtml ;
60	this._sourceHtml = null ;
61	}
62	return { 'isTag' : isTag, 'value' : value } ;
63	},
64
65	Each : function( func )
66	{
67	var chunk ;
68	while ( ( chunk = this.Next() ) )
69	func( chunk.isTag, chunk.value ) ;
70	}
71	} ;
72	/*
73	* FCKeditor - The text editor for Internet - http://www.fckeditor.net
74	* Copyright (C) 2003-2009 Frederico Caldeira Knabben
75	*
76	* == BEGIN LICENSE ==
77	*
78	* Licensed under the terms of any of the following licenses at your
79	* choice:
80	*
81	* - GNU General Public License Version 2 or later (the "GPL")
82	* http://www.gnu.org/licenses/gpl.html
83	*
84	* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
85	* http://www.gnu.org/licenses/lgpl.html
86	*
87	* - Mozilla Public License Version 1.1 or later (the "MPL")
88	* http://www.mozilla.org/MPL/MPL-1.1.html
89	*
90	* == END LICENSE ==
91	*
92	* This class can be used to interate through nodes inside a range.
93	*
94	* During interation, the provided range can become invalid, due to document
95	* mutations, so CreateBookmark() used to restore it after processing, if
96	* needed.
97	*/
98
99	var FCKHtmlIterator = function( source )
100	{
101	this._sourceHtml = source ;
102	}
103	FCKHtmlIterator.prototype =
104	{
105	Next : function()
106	{
107	var sourceHtml = this._sourceHtml ;
108	if ( sourceHtml == null )
109	return null ;
110
111	var match = FCKRegexLib.HtmlTag.exec( sourceHtml ) ;
112	var isTag = false ;
113	var value = "" ;
114	if ( match )
115	{
116	if ( match.index > 0 )
117	{
118	value = sourceHtml.substr( 0, match.index ) ;
119	this._sourceHtml = sourceHtml.substr( match.index ) ;
120	}
121	else
122	{
123	isTag = true ;
124	value = match[0] ;
125	this._sourceHtml = sourceHtml.substr( match[0].length ) ;
126	}
127	}
128	else
129	{
130	value = sourceHtml ;
131	this._sourceHtml = null ;
132	}
133	return { 'isTag' : isTag, 'value' : value } ;
134	},
135
136	Each : function( func )
137	{
138	var chunk ;
139	while ( ( chunk = this.Next() ) )
140	func( chunk.isTag, chunk.value ) ;
141	}
142	} ;
143