diff options
Diffstat (limited to 'rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckhtmliterator.js')
| -rw-r--r-- | rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckhtmliterator.js | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckhtmliterator.js b/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckhtmliterator.js new file mode 100644 index 0000000..2fb3a90 --- /dev/null +++ b/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckhtmliterator.js @@ -0,0 +1,142 @@ +/*
+ * FCKeditor - The text editor for Internet - http://www.fckeditor.net
+ * Copyright (C) 2003-2009 Frederico Caldeira Knabben
+ *
+ * == BEGIN LICENSE ==
+ *
+ * Licensed under the terms of any of the following licenses at your
+ * choice:
+ *
+ * - GNU General Public License Version 2 or later (the "GPL")
+ * http://www.gnu.org/licenses/gpl.html
+ *
+ * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
+ * http://www.gnu.org/licenses/lgpl.html
+ *
+ * - Mozilla Public License Version 1.1 or later (the "MPL")
+ * http://www.mozilla.org/MPL/MPL-1.1.html
+ *
+ * == END LICENSE ==
+ *
+ * This class can be used to interate through nodes inside a range.
+ *
+ * During interation, the provided range can become invalid, due to document
+ * mutations, so CreateBookmark() used to restore it after processing, if
+ * needed.
+ */
+
+var FCKHtmlIterator = function( source )
+{
+ this._sourceHtml = source ;
+}
+FCKHtmlIterator.prototype =
+{
+ Next : function()
+ {
+ var sourceHtml = this._sourceHtml ;
+ if ( sourceHtml == null )
+ return null ;
+
+ var match = FCKRegexLib.HtmlTag.exec( sourceHtml ) ;
+ var isTag = false ;
+ var value = "" ;
+ if ( match )
+ {
+ if ( match.index > 0 )
+ {
+ value = sourceHtml.substr( 0, match.index ) ;
+ this._sourceHtml = sourceHtml.substr( match.index ) ;
+ }
+ else
+ {
+ isTag = true ;
+ value = match[0] ;
+ this._sourceHtml = sourceHtml.substr( match[0].length ) ;
+ }
+ }
+ else
+ {
+ value = sourceHtml ;
+ this._sourceHtml = null ;
+ }
+ return { 'isTag' : isTag, 'value' : value } ;
+ },
+
+ Each : function( func )
+ {
+ var chunk ;
+ while ( ( chunk = this.Next() ) )
+ func( chunk.isTag, chunk.value ) ;
+ }
+} ;
+/*
+ * FCKeditor - The text editor for Internet - http://www.fckeditor.net
+ * Copyright (C) 2003-2009 Frederico Caldeira Knabben
+ *
+ * == BEGIN LICENSE ==
+ *
+ * Licensed under the terms of any of the following licenses at your
+ * choice:
+ *
+ * - GNU General Public License Version 2 or later (the "GPL")
+ * http://www.gnu.org/licenses/gpl.html
+ *
+ * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
+ * http://www.gnu.org/licenses/lgpl.html
+ *
+ * - Mozilla Public License Version 1.1 or later (the "MPL")
+ * http://www.mozilla.org/MPL/MPL-1.1.html
+ *
+ * == END LICENSE ==
+ *
+ * This class can be used to interate through nodes inside a range.
+ *
+ * During interation, the provided range can become invalid, due to document
+ * mutations, so CreateBookmark() used to restore it after processing, if
+ * needed.
+ */
+
+var FCKHtmlIterator = function( source )
+{
+ this._sourceHtml = source ;
+}
+FCKHtmlIterator.prototype =
+{
+ Next : function()
+ {
+ var sourceHtml = this._sourceHtml ;
+ if ( sourceHtml == null )
+ return null ;
+
+ var match = FCKRegexLib.HtmlTag.exec( sourceHtml ) ;
+ var isTag = false ;
+ var value = "" ;
+ if ( match )
+ {
+ if ( match.index > 0 )
+ {
+ value = sourceHtml.substr( 0, match.index ) ;
+ this._sourceHtml = sourceHtml.substr( match.index ) ;
+ }
+ else
+ {
+ isTag = true ;
+ value = match[0] ;
+ this._sourceHtml = sourceHtml.substr( match[0].length ) ;
+ }
+ }
+ else
+ {
+ value = sourceHtml ;
+ this._sourceHtml = null ;
+ }
+ return { 'isTag' : isTag, 'value' : value } ;
+ },
+
+ Each : function( func )
+ {
+ var chunk ;
+ while ( ( chunk = this.Next() ) )
+ func( chunk.isTag, chunk.value ) ;
+ }
+} ;
|