diff options
Diffstat (limited to 'js/dojo-1.6/dojox/form/Rating.xd.js')
| -rw-r--r-- | js/dojo-1.6/dojox/form/Rating.xd.js | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/js/dojo-1.6/dojox/form/Rating.xd.js b/js/dojo-1.6/dojox/form/Rating.xd.js new file mode 100644 index 0000000..a1f8880 --- /dev/null +++ b/js/dojo-1.6/dojox/form/Rating.xd.js @@ -0,0 +1,111 @@ +/*
+ Copyright (c) 2004-2011, 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
+*/
+
+
+dojo._xdResourceLoaded(function(dojo, dijit, dojox){
+return {depends: [["provide", "dojox.form.Rating"],
+["require", "dijit.form._FormWidget"]],
+defineResource: function(dojo, dijit, dojox){if(!dojo._hasResource["dojox.form.Rating"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.form.Rating"] = true;
+dojo.provide("dojox.form.Rating");
+
+dojo.require("dijit.form._FormWidget");
+
+dojo.declare("dojox.form.Rating",
+ dijit.form._FormWidget,{
+ // summary:
+ // A widget for rating using stars.
+ //
+ // required: Boolean
+ // TODO: Can be true or false, default is false.
+ // required: false,
+
+ templateString: null,
+
+ // numStars: Integer/Float
+ // The number of stars to show, default is 3.
+ numStars: 3,
+ // value: Integer/Float
+ // The current value of the Rating
+ value: 0,
+
+ constructor:function(/*Object*/params){
+ // Build the templateString. The number of stars is given by this.numStars,
+ // which is normally an attribute to the widget node.
+ dojo.mixin(this, params);
+
+ // TODO actually "dijitInline" should be applied to the surrounding div, but FF2
+ // screws up when we dojo.query() for the star nodes, it orders them randomly, because of the use
+ // of display:--moz-inline-box ... very strange bug
+ // Since using ul and li in combintaion with dijitInline this problem doesnt exist anymore.
+
+ // The focusNode is normally used to store the value, i dont know if that is right here, but seems standard for _FormWidgets
+ var tpl = '<div dojoAttachPoint="domNode" class="dojoxRating dijitInline">' +
+ '<input type="hidden" value="0" dojoAttachPoint="focusNode" /><ul>${stars}</ul>' +
+ '</div>';
+ // The value-attribute is used to "read" the value for processing in the widget class
+ var starTpl = '<li class="dojoxRatingStar dijitInline" dojoAttachEvent="onclick:onStarClick,onmouseover:_onMouse,onmouseout:_onMouse" value="${value}"></li>';
+ var rendered = "";
+ for(var i = 0; i < this.numStars; i++){
+ rendered += dojo.string.substitute(starTpl, {value:i+1});
+ }
+ this.templateString = dojo.string.substitute(tpl, {stars:rendered});
+ },
+
+ postCreate: function(){
+ this.inherited(arguments);
+ this._renderStars(this.value);
+ },
+
+ _onMouse: function(evt){
+ if(this.hovering){
+ var hoverValue = +dojo.attr(evt.target, "value");
+ this.onMouseOver(evt, hoverValue);
+ this._renderStars(hoverValue, true);
+ }else{
+ this._renderStars(this.value);
+ }
+ },
+
+ _renderStars: function(value, hover){
+ // summary: Render the stars depending on the value.
+ dojo.query(".dojoxRatingStar", this.domNode).forEach(function(star, i){
+ if(i + 1 > value){
+ dojo.removeClass(star, "dojoxRatingStarHover");
+ dojo.removeClass(star, "dojoxRatingStarChecked");
+ }else{
+ dojo.removeClass(star, "dojoxRatingStar" + (hover ? "Checked" : "Hover"));
+ dojo.addClass(star, "dojoxRatingStar" + (hover ? "Hover" : "Checked"));
+ }
+ });
+ },
+
+ onStarClick:function(/* Event */evt){
+ // summary: Connect on this method to get noticed when a star was clicked.
+ // example: dojo.connect(widget, "onStarClick", function(event){ ... })
+ var newVal = +dojo.attr(evt.target, "value");
+ this.setAttribute("value", newVal == this.value ? 0 : newVal);
+ this._renderStars(this.value);
+ this.onChange(this.value); // Do I have to call this by hand?
+ },
+
+ onMouseOver: function(/*evt, value*/){
+ // summary: Connect here, the value is passed to this function as the second parameter!
+ },
+
+ setAttribute: function(/*String*/key, /**/value){
+ // summary: When calling setAttribute("value", 4), set the value and render the stars accordingly.
+ this.inherited("setAttribute", arguments);
+ if (key=="value"){
+ this._renderStars(this.value);
+ this.onChange(this.value); // Do I really have to call this by hand? :-(
+ }
+ }
+});
+
+}
+
+}};});
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