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/*
Copyright (c) 2004-2008, The Dojo Foundation All Rights Reserved.
Available via Academic Free License >= 2.1 OR the modified BSD license.
see: http://dojotoolkit.org/license for details
*/
/* SemanticScuttle: This script is a light modification of dojox.form.MultiComboBox
This fork allows specific use until DOJO 1.2.3 in Google CDN. */
if(!dojo._hasResource["js.MultiComboBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["js.MultiComboBox"] = true;
dojo.provide("js.MultiComboBox");
dojo.experimental("js.MultiComboBox");
dojo.require("dijit.form.ComboBox");
dojo.require("dijit.form.ValidationTextBox");
dojo.declare("js.MultiComboBox",
[dijit.form.ValidationTextBox, dijit.form.ComboBoxMixin],{
//
// summary: A ComboBox that accpets multiple inputs on a single line?
//
// delimiter: String
// The character to use to separate items in the ComboBox input
delimiter: ",",
_previousMatches: false,
_setValueAttr: function(value){
if (this.delimiter && value.length != 0){
value = value+this.delimiter+" ";
arguments[0] = this._addPreviousMatches(value);
}
this.inherited(arguments);
},
_addPreviousMatches: function(/* String */text){
if(this._previousMatches){
if(!text.match(new RegExp("^"+this._previousMatches))){
text = this._previousMatches+text;
}
}
text = this._cleanupDelimiters(text); // SScuttle: this line was moved
return text; // String
},
_cleanupDelimiters: function(/* String */text){
if(this.delimiter){
text = text.replace(new RegExp(" +"), " ");
text = text.replace(new RegExp("^ *"+this.delimiter+"* *"), "");
text = text.replace(new RegExp(this.delimiter+" *"+this.delimiter), this.delimiter);
}
return text;
},
_autoCompleteText: function(/* String */text){
arguments[0] = this._addPreviousMatches(text);
this.inherited(arguments);
},
_startSearch: function(/* String */text){
text = this._cleanupDelimiters(text);
var re = new RegExp("^.*"+this.delimiter+" *");
if((this._previousMatches = text.match(re))){
arguments[0] = text.replace(re, "");
}
this.inherited(arguments);
}
});
}
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