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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:"<div class=\"dijit dijitReset dijitInlineTable dijitLeft\"\n\tid=\"widget_${id}\"\n\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse\" waiRole=\"presentation\"\n\t><div class=\"dijitInputLayoutContainer\"\n\t\t><div class=\"dijitReset dijitSpinnerButtonContainer\"\n\t\t\t> <div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitUpArrowButton\"\n\t\t\t\tdojoAttachPoint=\"upArrowNode\"\n\t\t\t\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse\"\n\t\t\t\tstateModifier=\"UpArrow\"\n\t\t\t\t><div class=\"dijitArrowButtonInner\"> </div\n\t\t\t\t><div class=\"dijitArrowButtonChar\">▲</div\n\t\t\t></div\n\t\t\t><div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitDownArrowButton\"\n\t\t\t\tdojoAttachPoint=\"downArrowNode\"\n\t\t\t\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse\"\n\t\t\t\tstateModifier=\"DownArrow\"\n\t\t\t\t><div class=\"dijitArrowButtonInner\"> </div\n\t\t\t\t><div class=\"dijitArrowButtonChar\">▼</div\n\t\t\t></div\n\t\t></div\n\t\t><div class=\"dijitReset dijitValidationIcon\"><br></div\n\t\t><div class=\"dijitReset dijitValidationIconText\">Χ</div\n\t\t><div class=\"dijitReset dijitInputField\"\n\t\t\t><input class='dijitReset' dojoAttachPoint=\"textbox,focusNode\" type=\"${type}\" dojoAttachEvent=\"onfocus:_update,onkeyup:_onkeyup,onkeypress:_onKeyPress\"\n\t\t\t\twaiRole=\"spinbutton\" autocomplete=\"off\" name=\"${name}\"\n\t\t/></div\n\t></div\n></div>\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;
},
_arrowState: function(/*Node*/ node, /*Boolean*/ pressed){
this._active = pressed;
this.stateModifier = node.getAttribute("stateModifier") || "";
this._setStateClass();
},
_arrowPressed: function(/*Node*/ nodePressed, /*Number*/ direction){
if(this.disabled || this.readOnly){ return; }
this._arrowState(nodePressed, true);
this.setValue(this.adjust(this.getValue(), direction*this.smallDelta), false);
dijit.selectInputText(this.textbox, this.textbox.value.length);
},
_arrowReleased: function(/*Node*/ node){
this._wheelTimer = null;
if(this.disabled || this.readOnly){ return; }
this._arrowState(node, false);
},
_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;
}
var node, dir;
if(scrollAmount > 0){
node = this.upArrowNode;
dir = +1;
}else if(scrollAmount < 0){
node = this.downArrowNode;
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");
this._connects.push(dijit.typematic.addListener(this.upArrowNode, this.textbox, {keyCode:dojo.keys.UP_ARROW,ctrlKey:false,altKey:false,shiftKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout));
this._connects.push(dijit.typematic.addListener(this.downArrowNode, this.textbox, {keyCode:dojo.keys.DOWN_ARROW,ctrlKey:false,altKey:false,shiftKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout));
if(dojo.isIE){
// When spinner is moved from hidden to visible, call _setStateClass to remind IE to render it. (#6123)
var _this = this;
this.connect(this.domNode, "onresize",
function(){ setTimeout(dojo.hitch(_this,
function(){
// cause the IE expressions to rerun
this.upArrowNode.style.behavior = '';
this.downArrowNode.style.behavior = '';
// cause IE to rerender
this._setStateClass();
}), 0);
}
);
}
}
});
}
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