lib/dijit/form/_Spinner.js

   1 /*
   2         Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
   3         Available via Academic Free License >= 2.1 OR the modified BSD license.
   4         see: http://dojotoolkit.org/license for details
   5 */
   6
   7
   8 if(!dojo._hasResource["dijit.form._Spinner"]){
   9 dojo._hasResource["dijit.form._Spinner"]=true;
  10 dojo.provide("dijit.form._Spinner");
  11 dojo.require("dijit.form.ValidationTextBox");
  12 dojo.declare("dijit.form._Spinner",dijit.form.RangeBoundTextBox,{defaultTimeout:500,minimumTimeout:10,timeoutChangeRate:0.9,smallDelta:1,largeDelta:10,templateString:dojo.cache("dijit.form","templates/Spinner.html","<div class=\"dijit dijitReset dijitInlineTable dijitLeft\"\n\tid=\"widget_${id}\" waiRole=\"presentation\"\n\t><div class=\"dijitReset dijitButtonNode dijitSpinnerButtonContainer\"\n\t\t><input class=\"dijitReset dijitInputField dijitSpinnerButtonInner\" type=\"text\" tabIndex=\"-1\" readOnly waiRole=\"presentation\"\n\t\t/><div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitUpArrowButton\"\n\t\t\tdojoAttachPoint=\"upArrowNode\"\n\t\t\t><div class=\"dijitArrowButtonInner\"\n\t\t\t\t><input class=\"dijitReset dijitInputField\" value=\"&#9650;\" type=\"text\" tabIndex=\"-1\" readOnly waiRole=\"presentation\"\n\t\t\t\t\t${_buttonInputDisabled}\n\t\t\t/></div\n\t\t></div\n\t\t><div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitDownArrowButton\"\n\t\t\tdojoAttachPoint=\"downArrowNode\"\n\t\t\t><div class=\"dijitArrowButtonInner\"\n\t\t\t\t><input class=\"dijitReset dijitInputField\" value=\"&#9660;\" type=\"text\" tabIndex=\"-1\" readOnly waiRole=\"presentation\"\n\t\t\t\t\t${_buttonInputDisabled}\n\t\t\t/></div\n\t\t></div\n\t></div\n\t><div class='dijitReset dijitValidationContainer'\n\t\t><input class=\"dijitReset dijitInputField dijitValidationIcon dijitValidationInner\" value=\"&Chi; \" type=\"text\" tabIndex=\"-1\" readOnly waiRole=\"presentation\"\n\t/></div\n\t><div class=\"dijitReset dijitInputField dijitInputContainer\"\n\t\t><input class='dijitReset dijitInputInner' dojoAttachPoint=\"textbox,focusNode\" type=\"${type}\" dojoAttachEvent=\"onkeypress:_onKeyPress\"\n\t\t\twaiRole=\"spinbutton\" autocomplete=\"off\" ${!nameAttrSetting}\n\t/></div\n></div>\n"),baseClass:"dijitTextBox dijitSpinner",cssStateNodes:{"upArrowNode":"dijitUpArrowButton","downArrowNode":"dijitDownArrowButton"},adjust:function(_1,_2){
  13 return _1;
  14 },_arrowPressed:function(_3,_4,_5){
  15 if(this.disabled||this.readOnly){
  16 return;
  17 }
  18 this._setValueAttr(this.adjust(this.get("value"),_4*_5),false);
  19 dijit.selectInputText(this.textbox,this.textbox.value.length);
  20 },_arrowReleased:function(_6){
  21 this._wheelTimer=null;
  22 if(this.disabled||this.readOnly){
  23 return;
  24 }
  25 },_typematicCallback:function(_7,_8,_9){
  26 var _a=this.smallDelta;
  27 if(_8==this.textbox){
  28 var k=dojo.keys;
  29 var _b=_9.charOrCode;
  30 _a=(_b==k.PAGE_UP||_b==k.PAGE_DOWN)?this.largeDelta:this.smallDelta;
  31 _8=(_b==k.UP_ARROW||_b==k.PAGE_UP)?this.upArrowNode:this.downArrowNode;
  32 }
  33 if(_7==-1){
  34 this._arrowReleased(_8);
  35 }else{
  36 this._arrowPressed(_8,(_8==this.upArrowNode)?1:-1,_a);
  37 }
  38 },_wheelTimer:null,_mouseWheeled:function(_c){
  39 dojo.stopEvent(_c);
  40 var _d=_c.detail?(_c.detail*-1):(_c.wheelDelta/120);
  41 if(_d!==0){
  42 var _e=this[(_d>0?"upArrowNode":"downArrowNode")];
  43 this._arrowPressed(_e,_d,this.smallDelta);
  44 if(!this._wheelTimer){
  45 clearTimeout(this._wheelTimer);
  46 }
  47 this._wheelTimer=setTimeout(dojo.hitch(this,"_arrowReleased",_e),50);
  48 }
  49 },postCreate:function(){
  50 this.inherited(arguments);
  51 this.connect(this.domNode,!dojo.isMozilla?"onmousewheel":"DOMMouseScroll","_mouseWheeled");
  52 this._connects.push(dijit.typematic.addListener(this.upArrowNode,this.textbox,{charOrCode:dojo.keys.UP_ARROW,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false},this,"_typematicCallback",this.timeoutChangeRate,this.defaultTimeout,this.minimumTimeout));
  53 this._connects.push(dijit.typematic.addListener(this.downArrowNode,this.textbox,{charOrCode:dojo.keys.DOWN_ARROW,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false},this,"_typematicCallback",this.timeoutChangeRate,this.defaultTimeout,this.minimumTimeout));
  54 this._connects.push(dijit.typematic.addListener(this.upArrowNode,this.textbox,{charOrCode:dojo.keys.PAGE_UP,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false},this,"_typematicCallback",this.timeoutChangeRate,this.defaultTimeout,this.minimumTimeout));
  55 this._connects.push(dijit.typematic.addListener(this.downArrowNode,this.textbox,{charOrCode:dojo.keys.PAGE_DOWN,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false},this,"_typematicCallback",this.timeoutChangeRate,this.defaultTimeout,this.minimumTimeout));
  56 }});
  57 }