Initial commit of intern.ccwn.org contentsHEADmaster

1 files changed, 69 insertions, 0 deletions

diff --git a/js/dojo/dojox/editor/plugins/_SpellCheckParser.js b/js/dojo/dojox/editor/plugins/_SpellCheckParser.js
new file mode 100644
index 0000000..ed8a7ba
--- /dev/null
+++ b/js/dojo/dojox/editor/plugins/_SpellCheckParser.js
@@ -0,0 +1,69 @@
+//>>built
+define("dojox/editor/plugins/_SpellCheckParser", [
+	"dojo",
+	"dojox",
+	"dojo/_base/connect",
+	"dojo/_base/declare"
+], function(dojo, dojox) {
+
+dojo.declare("dojox.editor.plugins._SpellCheckParser", null, {
+	lang: "english",
+	
+	parseIntoWords: function(/*String*/ text){
+		// summary:
+		//		Parse the text into words
+		// text:
+		//		Plain text without html tags
+		// tags:
+		//		public
+		// returns:
+		//		Array holding all the words
+		function isCharExt(c){
+			var ch = c.charCodeAt(0);
+			return 48 <= ch && ch <= 57 || 65 <= ch && ch <= 90 || 97 <= ch && ch <= 122;
+		}
+		var words = this.words = [],
+			indices = this.indices = [],
+			index = 0,
+			length = text && text.length,
+			start = 0;
+		
+		while(index < length){
+			var ch;
+			// Skip the white charactor and need to treat HTML entity respectively
+			while(index < length && !isCharExt(ch = text.charAt(index)) && ch != "&"){ index++; }
+			if(ch == "&"){ // An HTML entity, skip it
+				while(++index < length && (ch = text.charAt(index)) != ";" && isCharExt(ch)){}
+			}else{ // A word
+				start = index;
+				while(++index < length && isCharExt(text.charAt(index))){}
+				if(start < length){
+					words.push(text.substring(start, index));
+					indices.push(start);
+				}
+			}
+		}
+		
+		return words;
+	},
+	
+	getIndices: function(){
+		// summary:
+		//		Get the indices of the words. They are in one-to-one correspondence
+		// tags:
+		//		public
+		// returns:
+		//		Index array
+		return this.indices;
+	}
+});
+
+// Register this parser in the SpellCheck plugin.
+dojo.subscribe(dijit._scopeName + ".Editor.plugin.SpellCheck.getParser", null, function(sp){
+	if(sp.parser){ return; }
+	sp.parser = new dojox.editor.plugins._SpellCheckParser();
+});
+
+return dojox.editor.plugins._SpellCheckParser;
+
+});
\ No newline at end of file