41 lines
2.0 KiB
JavaScript
41 lines
2.0 KiB
JavaScript
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//>>built
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define("dojox/app/bind", ["dojo/_base/kernel", "dojo/query" , "dojo/_base/array", "dijit", "dojo/_base/json"], function(dojo, query, array, dijit, djson){
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return function(/*Array of widgets*/widgets, /*Object*/ models){
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array.forEach(widgets, function(item){
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//TODO need to find a better way to get all bindable widgets
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var bindWidgets = query("div[dojoType^=\"dojox.mvc\"],div[data-dojo-type^=\"dojox.mvc\"]", item.domNode);
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//set ref for each dojox.mvc widgets.
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array.forEach(bindWidgets, function(widget){
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//TODO need to find a better way to know which model the widget is bound to
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//currently, the ref attribute in dojox.mvc.Group cannot be empty, leave
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//explicit string with single quote in ref attribute.
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var ref = widget.getAttribute("ref");
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if(ref === null){
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var refProps = widget.getAttribute("data-dojo-props");
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if(refProps){
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try{
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refProps = djson.fromJson("{" + refProps + "}");
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}catch(e){
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// give the user a pointer to their invalid parameters. FIXME: can we kill this in production?
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throw new Error(e.toString() + " in data-dojo-props='" + extra + "'");
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}
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ref = refProps.ref.replace(/^\s*rel\s*:\s*/, "");
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}
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}
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if (ref) {
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if(ref[0] === "'"){
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ref = ref.substring(1, ref.length-1);
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}
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var model = dojo.getObject(ref, false, models);
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if (model){
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dijit.byNode(widget).set("ref", model);
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}
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}
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}, this);
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}, this);
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}
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});
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