Monorail Hands-On

/*
 * Ext JS Library 1.0.1
 * Copyright(c) 2006-2007, Ext JS, LLC.
 * licensing@extjs.com
 * 
 * http://www.extjs.com/license
 */

Ext.form.Field=function(_1){Ext.form.Field.superclass.constructor.call(this,_1);this.addEvents({focus:true,blur:true,specialkey:true,change:true,invalid:true,valid:true});};Ext.extend(Ext.form.Field,Ext.Component,{invalidClass:"x-form-invalid",invalidText:"The value in this field is invalid",focusClass:"x-form-focus",validationEvent:"keyup",validateOnBlur:true,validationDelay:250,defaultAutoCreate:{tag:"input",type:"text",size:"20",autocomplete:"off"},fieldClass:"x-form-field",msgTarget:"qtip",msgFx:"normal",inputType:undefined,isFormField:true,hasFocus:false,value:undefined,getName:function(){return this.rendered&&this.el.dom.name?this.el.dom.name:(this.hiddenName||"");},applyTo:function(_2){this.target=_2;this.el=Ext.get(_2);this.render(this.el.dom.parentNode);return this;},onRender:function(ct,_4){if(this.el){this.el=Ext.get(this.el);if(!this.target){ct.dom.appendChild(this.el.dom);}}else{var _5=this.getAutoCreate();if(!_5.name){_5.name=this.name||this.id;}if(this.inputType){_5.type=this.inputType;}if(this.tabIndex!==undefined){_5.tabIndex=this.tabIndex;}this.el=ct.createChild(_5,_4);}var _6=this.el.dom.type;if(_6){if(_6=="password"){_6="text";}this.el.addClass("x-form-"+_6);}if(!this.customSize&&(this.width||this.height)){this.setSize(this.width||"",this.height||"");}if(this.readOnly){this.el.dom.readOnly=true;}this.el.addClass([this.fieldClass,this.cls]);this.initValue();},initValue:function(){if(this.value!==undefined){this.setValue(this.value);}else{if(this.el.dom.value.length>0){this.setValue(this.el.dom.value);}}},afterRender:function(){Ext.form.Field.superclass.afterRender.call(this);this.initEvents();},fireKey:function(e){if(e.isNavKeyPress()){this.fireEvent("specialkey",this,e);}},reset:function(){this.setValue(this.originalValue);this.clearInvalid();},initEvents:function(){this.el.on(Ext.isIE?"keydown":"keypress",this.fireKey,this);this.el.on("focus",this.onFocus,this);this.el.on("blur",this.onBlur,this);this.originalValue=this.getValue();},onFocus:function(){if(!Ext.isOpera){this.el.addClass(this.focusClass);}this.hasFocus=true;this.startValue=this.getValue();this.fireEvent("focus",this);},onBlur:function(){this.el.removeClass(this.focusClass);this.hasFocus=false;if(this.validationEvent!==false&&this.validateOnBlur&&this.validationEvent!="blur"){this.validate();}var v=this.getValue();if(v!=this.startValue){this.fireEvent("change",this,v,this.startValue);}this.fireEvent("blur",this);},setSize:function(w,h){if(!this.rendered||!this.el){this.width=w;this.height=h;return;}if(w){w=this.adjustWidth(this.el.dom.tagName,w);this.el.setWidth(w);}if(h){this.el.setHeight(h);}var h=this.el.dom.offsetHeight;},isValid:function(_b){if(this.disabled){return true;}var _c=this.preventMark;this.preventMark=_b===true;var v=this.validateValue(this.getRawValue());this.preventMark=_c;return v;},validate:function(){if(this.disabled||this.validateValue(this.getRawValue())){this.clearInvalid();return true;}return false;},validateValue:function(_e){return true;},markInvalid:function(_f){if(!this.rendered||this.preventMark){return;}this.el.addClass(this.invalidClass);_f=_f||this.invalidText;switch(this.msgTarget){case "qtip":this.el.dom.qtip=_f;this.el.dom.qclass="x-form-invalid-tip";break;case "title":this.el.dom.title=_f;break;case "under":if(!this.errorEl){var elp=this.el.findParent(".x-form-element",5,true);this.errorEl=elp.createChild({cls:"x-form-invalid-msg"});this.errorEl.setWidth(elp.getWidth(true)-20);}this.errorEl.update(_f);Ext.form.Field.msgFx[this.msgFx].show(this.errorEl,this);break;case "side":if(!this.errorIcon){var elp=this.el.findParent(".x-form-element",5,true);this.errorIcon=elp.createChild({cls:"x-form-invalid-icon"});}this.alignErrorIcon();this.errorIcon.dom.qtip=_f;this.errorIcon.dom.qclass="x-form-invalid-tip";this.errorIcon.show();break;default:var t=Ext.getDom(this.msgTarget);t.innerHTML=_f;t.style.display=this.msgDisplay;break;}this.fireEvent("invalid",this,_f);},alignErrorIcon:function(){this.errorIcon.alignTo(this.el,"tl-tr",[2,0]);},clearInvalid:function(){if(!this.rendered||this.preventMark){return;}this.el.removeClass(this.invalidClass);switch(this.msgTarget){case "qtip":this.el.dom.qtip="";break;case "title":this.el.dom.title="";break;case "under":if(this.errorEl){Ext.form.Field.msgFx[this.msgFx].hide(this.errorEl,this);}break;case "side":if(this.errorIcon){this.errorIcon.dom.qtip="";this.errorIcon.hide();}break;default:var t=Ext.getDom(this.msgTarget);t.innerHTML="";t.style.display="none";break;}this.fireEvent("valid",this);},getRawValue:function(){return this.el.getValue();},getValue:function(){var v=this.el.getValue();if(v==this.emptyText||v===undefined){v="";}return v;},setRawValue:function(v){return this.el.dom.value=v;},setValue:function(v){this.value=v;if(this.rendered){this.el.dom.value=v;this.validate();}},adjustWidth:function(tag,w){tag=tag.toLowerCase();if(typeof w=="number"&&Ext.isStrict&&!Ext.isSafari){if(Ext.isIE&&(tag=="input"||tag=="textarea")){if(tag=="input"){return w+2;}if(tag="textarea"){return w-2;}}else{if(Ext.isGecko&&tag=="textarea"){return w-6;}else{if(Ext.isOpera){if(tag=="input"){return w+2;}if(tag="textarea"){return w-2;}}}}}return w;}});Ext.form.Field.msgFx={normal:{show:function(_18,f){_18.setDisplayed("block");},hide:function(_1a,f){_1a.setDisplayed(false).update("");}},slide:{show:function(_1c,f){_1c.slideIn("t",{stopFx:true});},hide:function(_1e,f){_1e.slideOut("t",{stopFx:true,useDisplay:true});}},slideRight:{show:function(_20,f){_20.fixDisplay();_20.alignTo(f.el,"tl-tr");_20.slideIn("l",{stopFx:true});},hide:function(_22,f){_22.slideOut("l",{stopFx:true,useDisplay:true});}}};