Subversion Repositories Applications.papyrus

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

dojo.require("dijit.form.ValidationTextBox");

dojo.declare(
        "dijit.form._Spinner",
        dijit.form.RangeBoundTextBox,
        {

                // summary: Mixin for validation widgets with a spinner
                // description: This class basically (conceptually) extends dijit.form.ValidationTextBox.
                //      It modifies the template to have up/down arrows, and provides related handling code.

                // defaultTimeout: Number
                //        number of milliseconds before a held key or button becomes typematic
                defaultTimeout: 500,

                // timeoutChangeRate: Number
                //        fraction of time used to change the typematic timer between events
                //        1.0 means that each typematic event fires at defaultTimeout intervals
                //        < 1.0 means that each typematic event fires at an increasing faster rate
                timeoutChangeRate: 0.90,

                // smallDelta: Number
                //        adjust the value by this much when spinning using the arrow keys/buttons
                smallDelta: 1,
                // largeDelta: Number
                //        adjust the value by this much when spinning using the PgUp/Dn keys
                largeDelta: 10,

                templateString:"<table class=\"dijit dijitReset dijitInlineTable dijitLeft\" cellspacing=\"0\" cellpadding=\"0\"\n\tid=\"widget_${id}\" name=\"${name}\"\n\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse,onkeypress:_onKeyPress\"\n\twaiRole=\"presentation\"\n\t><tr class=\"dijitReset\"\n\t\t><td rowspan=\"2\" class=\"dijitReset dijitStretch dijitInputField\" width=\"100%\"\n\t\t\t><input dojoAttachPoint=\"textbox,focusNode\" type=\"${type}\" dojoAttachEvent=\"onfocus,onkeyup\"\n\t\t\t\twaiRole=\"spinbutton\" autocomplete=\"off\" name=\"${name}\"\n\t\t></td\n\t\t><td rowspan=\"2\" class=\"dijitReset dijitValidationIconField\" width=\"0%\" \n\t\t\t><div dojoAttachPoint='iconNode' class='dijitValidationIcon'></div\n\t\t></td\n\t\t><td class=\"dijitReset dijitRight dijitButtonNode dijitUpArrowButton\" width=\"0%\"\n\t\t\t\tdojoAttachPoint=\"upArrowNode\"\n\t\t\t\tdojoAttachEvent=\"onmousedown:_handleUpArrowEvent,onmouseup:_handleUpArrowEvent,onmouseover:_handleUpArrowEvent,onmouseout:_handleUpArrowEvent\"\n\t\t\t\tstateModifier=\"UpArrow\"\n\t\t\t><div class=\"dijitA11yUpArrow\">&#9650;</div\n\t\t></td\n\t></tr\n\t><tr class=\"dijitReset\"\n\t\t><td class=\"dijitReset dijitRight dijitButtonNode dijitDownArrowButton\" width=\"0%\"\n\t\t\t\tdojoAttachPoint=\"downArrowNode\"\n\t\t\t\tdojoAttachEvent=\"onmousedown:_handleDownArrowEvent,onmouseup:_handleDownArrowEvent,onmouseover:_handleDownArrowEvent,onmouseout:_handleDownArrowEvent\"\n\t\t\t\tstateModifier=\"DownArrow\"\n\t\t\t><div class=\"dijitA11yDownArrow\">&#9660;</div\n\t\t></td\n\t></tr\n></table>\n\n",
                baseClass: "dijitSpinner",

                adjust: function(/* Object */ val, /*Number*/ delta){
                        // summary: user replaceable function used to adjust a primitive value(Number/Date/...) by the delta amount specified
                        // the val is adjusted in a way that makes sense to the object type
                        return val;
                },

                _handleUpArrowEvent : function(/*Event*/ e){
                        this._onMouse(e, this.upArrowNode);
                },

                _handleDownArrowEvent : function(/*Event*/ e){
                        this._onMouse(e, this.downArrowNode);
                },


                _arrowPressed: function(/*Node*/ nodePressed, /*Number*/ direction){
                        if(this.disabled){ return; }
                        dojo.addClass(nodePressed, "dijitSpinnerButtonActive");
                        this.setValue(this.adjust(this.getValue(), direction*this.smallDelta), false);
                },

                _arrowReleased: function(/*Node*/ node){
                        if(this.disabled){ return; }
                        this._wheelTimer = null;
                        dijit.focus(this.textbox);
                        dojo.removeClass(node, "dijitSpinnerButtonActive");
                },

                _typematicCallback: function(/*Number*/ count, /*DOMNode*/ node, /*Event*/ evt){
                        if(node == this.textbox){ node = (evt.keyCode == dojo.keys.UP_ARROW) ? this.upArrowNode : this.downArrowNode; }
                        if(count == -1){ this._arrowReleased(node); }
                        else{ this._arrowPressed(node, (node == this.upArrowNode) ? 1 : -1); }
                },

                _wheelTimer: null,
                _mouseWheeled: function(/*Event*/ evt){
                        dojo.stopEvent(evt);
                        var scrollAmount = 0;
                        if(typeof evt.wheelDelta == 'number'){ // IE
                                scrollAmount = evt.wheelDelta;
                        }else if(typeof evt.detail == 'number'){ // Mozilla+Firefox
                                scrollAmount = -evt.detail;
                        }
                        if(scrollAmount > 0){
                                var node = this.upArrowNode;
                                var dir = +1;
                        }else if(scrollAmount < 0){
                                var node = this.downArrowNode;
                                var dir = -1;
                        }else{ return; }
                        this._arrowPressed(node, dir);
                        if(this._wheelTimer != null){
                                clearTimeout(this._wheelTimer);
                        }
                        var _this = this;
                        this._wheelTimer = setTimeout(function(){_this._arrowReleased(node);}, 50);
                },

                postCreate: function(){
                        this.inherited('postCreate', arguments);

                        // extra listeners
                        this.connect(this.textbox, dojo.isIE ? "onmousewheel" : 'DOMMouseScroll', "_mouseWheeled");
                        dijit.typematic.addListener(this.upArrowNode, this.textbox, {keyCode:dojo.keys.UP_ARROW,ctrlKey:false,altKey:false,shiftKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout);
                        dijit.typematic.addListener(this.downArrowNode, this.textbox, {keyCode:dojo.keys.DOWN_ARROW,ctrlKey:false,altKey:false,shiftKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout);
                }
});

}