Subversion Repositories Applications.papyrus

if(!dojo._hasResource["dojox.wire.TextAdapter"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.wire.TextAdapter"] = true;
dojo.provide("dojox.wire.TextAdapter");

dojo.require("dojox.wire.CompositeWire");

dojo.declare("dojox.wire.TextAdapter", dojox.wire.CompositeWire, {
        //      summary:
        //              A composite Wire for a concatenated text
        //      description:
        //              This class has multiple child Wires for text segment values.
        //              Wires in 'segments' property are used to get text segments and
        //              values are concatenated with an optional delimiter string specified
        //              to 'delimiter' property.
        
        _wireClass: "dojox.wire.TextAdapter",
        
        constructor: function(/*Object*/args){
                //      summary:
                //              Initialize properties
                //      description:
                //              If array elements specified in 'segments' are not Wires, Wires
                //              are created from them as arguments, with 'parent' property set
                //              to this Wire instance.
                //      args:
                //              Arguments to initialize properties
                //              segments:
                //                      An array containing child Wires for text segment values
                //              delimiter:
                //                      A delimiter string
                this._initializeChildren(this.segments);
                if(!this.delimiter){
                        this.delimiter = "";
                }
        },

        _getValue: function(/*Object||Array*/object){
                //      summary:
                //              Return a concatenated text
                //      description:
                //              This method calls getValue() method of the child Wires wuth
                //              'object' argument and concatenate the values with 'delimiter'
                //              property to return.
                //      arg:
                //              A root object
                //      returns:
                //              A concatinated text
                if(!object || !this.segments){
                        return object; //Object||Array
                }

                var text = "";
                for(var i in this.segments){
                        var segment = this.segments[i].getValue(object);
                        text = this._addSegment(text, segment);
                }
                return text; //String
        },

        _setValue: function(/*Object||Array*/object, /*String*/value){
                //      summary:
                //              Not supported
                throw new Error("Unsupported API: " + this._wireClass + "._setValue");
        },

        _addSegment: function(/*String*/text, /*String*/segment){
                //      summary:
                //              Return a concatenated text
                //      description:
                //              This method add a text segment specified to 'segment' argument
                //              to a base text specified to 'text', with 'delimiter' property.
                //      text:
                //              A base text
                //      segment:
                //              A text segment to add
                //      returns:
                //              A concatinated text
                if(!segment){
                        return text; //String
                }else if(!text){
                        return segment; //String
                }else{
                        return text + this.delimiter + segment; //String
                }
        }
});

}