// SpryValidationTextarea.js - version 0.15 - Spry Pre-Release 1.6
|
//
|
// Copyright (c) 2007. Adobe Systems Incorporated.
|
// All rights reserved.
|
//
|
// Redistribution and use in source and binary forms, with or without
|
// modification, are permitted provided that the following conditions are met:
|
//
|
// * Redistributions of source code must retain the above copyright notice,
|
// this list of conditions and the following disclaimer.
|
// * Redistributions in binary form must reproduce the above copyright notice,
|
// this list of conditions and the following disclaimer in the documentation
|
// and/or other materials provided with the distribution.
|
// * Neither the name of Adobe Systems Incorporated nor the names of its
|
// contributors may be used to endorse or promote products derived from this
|
// software without specific prior written permission.
|
//
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
// POSSIBILITY OF SUCH DAMAGE.
|
|
var Spry;if(!Spry)Spry={};if(!Spry.Widget)Spry.Widget={};Spry.Widget.BrowserSniff=function(){var b=navigator.appName.toString();var up=navigator.platform.toString();var ua=navigator.userAgent.toString();this.mozilla=this.ie=this.opera=r=false;var re_opera=/Opera.([0-9\.]*)/i;var re_msie=/MSIE.([0-9\.]*)/i;var re_gecko=/gecko/i;var re_safari=/safari\/([\d\.]*)/i;if(ua.match(re_opera)){r=ua.match(re_opera);this.opera=true;this.version=parseFloat(r[1]);}else if(ua.match(re_msie)){r=ua.match(re_msie);this.ie=true;this.version=parseFloat(r[1]);}else if(ua.match(re_safari)){this.safari=true;this.version=1.4;}else if(ua.match(re_gecko)){var re_gecko_version=/rv:\s*([0-9\.]+)/i;r=ua.match(re_gecko_version);this.mozilla=true;this.version=parseFloat(r[1]);}
|
this.windows=this.mac=this.linux=false;this.Platform=ua.match(/windows/i)?"windows":(ua.match(/linux/i)?"linux":(ua.match(/mac/i)?"mac":ua.match(/unix/i)?"unix":"unknown"));this[this.Platform]=true;this.v=this.version;if(this.safari&&this.mac&&this.mozilla){this.mozilla=false;}};Spry.is=new Spry.Widget.BrowserSniff();Spry.Widget.ValidationTextarea=function(element,options){options=Spry.Widget.Utils.firstValid(options,{});this.flags={locked:false};this.options={};this.element=element;this.init(element);if(!this.isBrowserSupported()){return;}
|
options.useCharacterMasking=Spry.Widget.Utils.firstValid(options.useCharacterMasking,true);options.hint=Spry.Widget.Utils.firstValid(options.hint,'');options.isRequired=Spry.Widget.Utils.firstValid(options.isRequired,true);options.additionalError=Spry.Widget.Utils.firstValid(options.additionalError,false);Spry.Widget.Utils.setOptions(this,options);Spry.Widget.Utils.setOptions(this.options,options);if(options.additionalError)
|
this.additionalError=this.getElement(options.additionalError);var validateOn=['submit'].concat(Spry.Widget.Utils.firstValid(this.options.validateOn,[]));validateOn=validateOn.join(",");this.validateOn=0;this.validateOn=this.validateOn|(validateOn.indexOf('submit')!=-1?Spry.Widget.ValidationTextarea.ONSUBMIT:0);this.validateOn=this.validateOn|(validateOn.indexOf('blur')!=-1?Spry.Widget.ValidationTextarea.ONBLUR:0);this.validateOn=this.validateOn|(validateOn.indexOf('change')!=-1?Spry.Widget.ValidationTextarea.ONCHANGE:0);if(Spry.Widget.ValidationTextarea.onloadDidFire){this.attachBehaviors();}else{Spry.Widget.ValidationTextarea.loadQueue.push(this);}};Spry.Widget.ValidationTextarea.ONCHANGE=1;Spry.Widget.ValidationTextarea.ONBLUR=2;Spry.Widget.ValidationTextarea.ONSUBMIT=4;Spry.Widget.ValidationTextarea.INITIAL='Initial';Spry.Widget.ValidationTextarea.REQUIRED='Required';Spry.Widget.ValidationTextarea.INVALID='Invalid Format';Spry.Widget.ValidationTextarea.MINIMUM='Minimum Number of Chars Not Met';Spry.Widget.ValidationTextarea.MAXIMUM='Maximum Number of Chars Exceeded';Spry.Widget.ValidationTextarea.VALID='Valid';Spry.Widget.ValidationTextarea.prototype.init=function(element)
|
{this.element=this.getElement(element);this.event_handlers=[];this.requiredClass="textareaRequiredState";this.invalidCharsMaxClass="textareaMaxCharsState";this.invalidCharsMinClass="textareaMinCharsState";this.validClass="textareaValidState";this.focusClass="textareaFocusState";this.hintClass="textareaHintState";this.textareaFlashClass="textareaFlashState";this.isMaxInvalid=false;this.isMinInvalid=false;this.isRequireInvalid=false;this.safariClicked=false;this.state=Spry.Widget.ValidationTextarea.INITIAL;};Spry.Widget.ValidationTextarea.prototype.destroy=function(){if(this.event_handlers)
|
for(var i=0;i<this.event_handlers.length;i++){Spry.Widget.Utils.removeEventListener(this.event_handlers[i][0],this.event_handlers[i][1],this.event_handlers[i][2],false);}
|
try{delete this.element;}catch(err){}
|
try{delete this.input;}catch(err){}
|
try{delete this.counterEl;}catch(err){}
|
try{delete this.form;}catch(err){}
|
try{delete this.event_handlers;}catch(err){}
|
try{this.cursorPosition.destroy();}catch(err){}
|
try{delete this.cursorPosition;}catch(err){}
|
try{this.initialCursor.destroy();}catch(err){}
|
try{delete this.initialCursor;}catch(err){}
|
var q=Spry.Widget.Form.onSubmitWidgetQueue;var qlen=q.length;for(var i=0;i<qlen;i++){if(q[i]==this){q.splice(i,1);break;}}};Spry.Widget.ValidationTextarea.prototype.isDisabled=function(){return this.input&&(this.input.disabled||this.input.readOnly)||!this.input;};Spry.Widget.ValidationTextarea.prototype.getElement=function(ele)
|
{if(ele&&typeof ele=="string")
|
return document.getElementById(ele);return ele;};Spry.Widget.ValidationTextarea.addLoadListener=function(handler){if(typeof window.addEventListener!='undefined'){window.addEventListener('load',handler,false);}else if(typeof document.addEventListener!='undefined'){document.addEventListener('load',handler,false);}else if(typeof window.attachEvent!='undefined'){window.attachEvent('onload',handler);}};Spry.Widget.ValidationTextarea.processLoadQueue=function(handler){Spry.Widget.ValidationTextarea.onloadDidFire=true;var q=Spry.Widget.ValidationTextarea.loadQueue;var qlen=q.length;for(var i=0;i<qlen;i++){q[i].attachBehaviors();}};Spry.Widget.ValidationTextarea.onloadDidFire=false;Spry.Widget.ValidationTextarea.loadQueue=[];Spry.Widget.ValidationTextarea.addLoadListener(Spry.Widget.ValidationTextarea.processLoadQueue);Spry.Widget.ValidationTextarea.addLoadListener(function(){Spry.Widget.Utils.addEventListener(window,"unload",Spry.Widget.Form.destroyAll,false);});Spry.Widget.ValidationTextarea.prototype.isBrowserSupported=function()
|
{return Spry.is.ie&&Spry.is.v>=5&&Spry.is.windows||Spry.is.mozilla&&Spry.is.v>=1.4||Spry.is.safari||Spry.is.opera&&Spry.is.v>=9;};Spry.Widget.ValidationTextarea.prototype.attachBehaviors=function()
|
{if(this.element){if(this.element.nodeName=="TEXTAREA"){this.input=this.element;}else{this.input=Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel(this.element,"TEXTAREA");}}
|
if(this.options&&this.options.counterType&&(this.options.counterType=='chars_count'||this.options.counterType=='chars_remaining')){this.counterEl=document.getElementById(this.options.counterId);this.counterChar();}
|
if(this.input){this.input.setAttribute("AutoComplete","off");this.putHint();this.cursorPosition=new Spry.Widget.SelectionDescriptor(this.input);var self=this;this.event_handlers=[];if(this.useCharacterMasking){if(Spry.is.ie){this.event_handlers.push([this.input,"propertychange",function(e){return self.onKeyEvent(e||event);}]);this.event_handlers.push([this.input,"drop",function(e){return self.onDrop(e||event);}]);this.event_handlers.push([this.input,"keypress",function(e){return self.onKeyPress(e||event);}]);}else{this.event_handlers.push([this.input,"keydown",function(e){return self.onKeyDown(e);}]);this.event_handlers.push([this.input,"keypress",function(e){return self.safariKeyPress(e);}]);this.event_handlers.push([this.input,"keyup",function(e){return self.safariValidate(e);}]);if(Spry.is.safari){this.event_handlers.push([this.input,"mouseup",function(e){return self.safariMouseUp(e);}]);this.event_handlers.push([this.input,"mousedown",function(e){return self.safariMouseDown(e);}]);}else{this.event_handlers.push([this.input,"dragdrop",function(e){return self.onKeyEvent(e);}]);this.event_handlers.push([this.input,"dragenter",function(e){self.removeHint();return self.onKeyDown(e);}]);this.event_handlers.push([this.input,"dragexit",function(e){return self.putHint();}]);}}
|
this.event_handlers.push([this.input,"keydown",function(e){return self.onKeyDown(e||event);}]);}
|
this.event_handlers.push([this.input,"focus",function(e){return self.onFocus(e||event);}]);this.event_handlers.push([this.input,"mousedown",function(e){return self.onMouseDown(e||event);}]);this.event_handlers.push([this.input,"blur",function(e){return self.onBlur(e||event);}]);if(this.validateOn&Spry.Widget.ValidationTextarea.ONCHANGE){if(Spry.is.ie){this.event_handlers.push([this.input,"propertychange",function(e){return self.onChange(e||event);}]);this.event_handlers.push([this.input,"drop",function(e){return self.onChange(e||event);}]);}else{this.event_handlers.push([this.input,"keydown",function(e){return self.onKeyDown(e);}]);this.event_handlers.push([this.input,"keypress",function(e){return self.safariChangeKeyPress(e);}]);this.event_handlers.push([this.input,"keyup",function(e){return self.safariChangeValidate(e);}]);if(Spry.is.safari){this.event_handlers.push([this.input,"mouseup",function(e){return self.safariChangeMouseUp(e);}]);this.event_handlers.push([this.input,"mousedown",function(e){return self.safariMouseDown(e);}]);}else{this.event_handlers.push([this.input,"dragdrop",function(e){return self.onChange(e);}]);this.event_handlers.push([this.input,"dragenter",function(e){self.removeHint();return self.onKeyDown(e);}]);this.event_handlers.push([this.input,"dragexit",function(e){return self.putHint();}]);}}}
|
if(!(this.validateOn&Spry.Widget.ValidationTextarea.ONCHANGE)&&!this.useCharacterMasking){if(Spry.is.ie){this.event_handlers.push([this.input,"propertychange",function(e){return self.counterChar();}]);this.event_handlers.push([this.input,"drop",function(e){return self.counterChar();}]);}else{this.event_handlers.push([this.input,"keypress",function(e){return self.counterChar();}]);this.event_handlers.push([this.input,"keyup",function(e){return self.counterChar();}]);if(Spry.is.safari){this.event_handlers.push([this.input,"mouseup",function(e){return self.counterChar();}]);}else{this.event_handlers.push([this.input,"dragdrop",function(e){return self.counterChar();}]);}}}
|
for(var i=0;i<this.event_handlers.length;i++){Spry.Widget.Utils.addEventListener(this.event_handlers[i][0],this.event_handlers[i][1],this.event_handlers[i][2],false);}
|
this.form=Spry.Widget.Utils.getFirstParentWithNodeName(this.input,"FORM");if(this.form){if(!this.form.attachedSubmitHandler&&!this.form.onsubmit){this.form.onsubmit=function(e){e=e||event;return Spry.Widget.Form.onSubmit(e,e.srcElement||e.currentTarget)};this.form.attachedSubmitHandler=true;}
|
if(!this.form.attachedResetHandler){Spry.Widget.Utils.addEventListener(this.form,"reset",function(e){e=e||event;return Spry.Widget.Form.onReset(e,e.srcElement||e.currentTarget)},false);this.form.attachedResetHandler=true;}
|
Spry.Widget.Form.onSubmitWidgetQueue.push(this);}}
|
this.saveState();};Spry.Widget.ValidationTextarea.prototype.onTyping=function(e){if(this.input.disabled==true||this.input.readOnly==true){return;}
|
if(!this.initialCursor){this.initialCursor=this.cursorPosition;}
|
if(this.flags.locked){return true;}
|
var val=this.input.value;var ret=true;if(this.flags.hintOn){return true;}
|
if(e&&this.input&&this.options&&this.options.maxChars>0&&ret){if(val.length>this.options.maxChars&&((!Spry.Widget.Utils.isSpecialKey(e)&&this.cursorPosition.start==this.cursorPosition.end)||(Spry.Widget.Utils.isSpecialKey(e)&&val!=this.initialValue)||this.cursorPosition.start!=this.cursorPosition.end)){this.flags.locked=true;var initial=this.initialValue;var start=this.initialCursor.start;var end=this.initialCursor.end;if(initial.length&&this.initialCursor.end<initial.length){var tmp=end-start+this.options.maxChars-initial.length;var newValue=initial.substring(0,start)+val.substring(start,start+tmp)+initial.substring(end,initial.length<this.options.maxChars?initial.length:this.options.maxChars);end=start+tmp;}else{var newValue=val.substring(0,this.options.maxChars);end=start=this.options.maxChars;}
|
if(Spry.is.ie){this.input.innerText=newValue;}else{this.input.value=newValue;}
|
this.redTextFlash();this.cursorPosition.moveTo(end,end);this.flags.locked=false;ret=false;}else{this.setState(Spry.Widget.ValidationTextarea.VALID);this.isMaxInvalid=false;}}
|
this.counterChar();return ret;};Spry.Widget.ValidationTextarea.prototype.validateMinRequired=function(val){var oldInvalid=false;if(typeof this.notFireMinYet=='undefined'){this.notFireMinYet=false;}else{oldInvalid=true;this.notFireMinYet=true;}
|
if(this.onBlurOn){this.notFireMinYet=true;}else if(!this.onKeyEventOn){this.notFireMinYet=true;}
|
if(this.input&&this.options&&this.options.isRequired){if(val.length>0&&this.isRequireInvalid&&(!this.hint||(this.hint&&!this.flags.hintOn)||(this.hint&&val!=this.hint))){this.switchClassName(this.validClass);this.setState(Spry.Widget.ValidationTextarea.VALID);this.isRequireInvalid=false;}else if((val.length==0||!(!this.hint||(this.hint&&!this.flags.hintOn)||(this.hint&&val!=this.hint)))&&(!this.isRequireInvalid||oldInvalid)){if(this.notFireMinYet||Spry.is.ie){this.switchClassName(this.requiredClass);this.setState(Spry.Widget.ValidationTextarea.REQUIRED);}
|
this.isRequireInvalid=true;this.isMinInvalid=false;}}
|
if(this.input&&this.options&&this.options.minChars>0&&!this.isRequireInvalid){if(val.length>=this.options.minChars&&(!this.hint||(this.hint&&!this.flags.hintOn)||(this.hint&&val!=this.hint))&&this.isMinInvalid){this.switchClassName(this.validClass);this.setState(Spry.Widget.ValidationTextarea.VALID);this.isMinInvalid=false;}else if((val.length<this.options.minChars||(this.hint&&val==this.hint&&this.flags.hintOn))&&!this.isMinInvalid){this.switchClassName(this.invalidCharsMinClass);this.setState(Spry.Widget.ValidationTextarea.MINIMUM);this.isMinInvalid=true;}}};Spry.Widget.ValidationTextarea.prototype.counterChar=function(){if(!this.counterEl||!this.options||!this.options.counterType||(this.options.counterType!='chars_remaining'&&this.options.counterType!='chars_count')){return;}
|
if(this.options.counterType=='chars_remaining'){if(this.options.maxChars>0){if(this.flags.hintOn){this.setCounterElementValue(this.options.maxChars);}else{if(this.options.maxChars>this.input.value.length){this.setCounterElementValue(this.options.maxChars-this.input.value.length);}else{this.setCounterElementValue(0);}}}}else{if(this.flags.hintOn){this.setCounterElementValue(0);}else{if(this.useCharacterMasking&&typeof this.options.maxChars!='undefined'&&this.options.maxChars<this.input.value.length){this.setCounterElementValue(this.options.maxChars);}else{this.setCounterElementValue(this.input.value.length);}}}};Spry.Widget.ValidationTextarea.prototype.setCounterElementValue=function(val){if(this.counterEl.nodeName.toLowerCase()!='input'&&this.counterEl.nodeName.toLowerCase()!='textarea'&&this.counterEl.nodeName.toLowerCase()!='select'&&this.counterEl.nodeName.toLowerCase()!='img'){this.counterEl.innerHTML=val;}};Spry.Widget.ValidationTextarea.prototype.reset=function(){this.removeHint();this.removeClassName(this.requiredClass);this.removeClassName(this.invalidCharsMinClass);this.removeClassName(this.invalidCharsMaxClass);this.removeClassName(this.validClass);this.setState(Spry.Widget.ValidationTextarea.INITIAL);var self=this;setTimeout(function(){self.putHint();self.counterChar();},10);};Spry.Widget.ValidationTextarea.prototype.validate=function(){if(this.input.disabled==true||this.input.readOnly==true){return true;}
|
var val=this.input.value;this.validateMinRequired(val);var ret=!this.isMinInvalid&&!this.isRequireInvalid;if(ret&&this.options.maxChars>0&&!this.useCharacterMasking){if(val.length<=this.options.maxChars||(this.hint&&this.hint==val&&this.flags.hintOn)){this.switchClassName(this.validClass);this.setState(Spry.Widget.ValidationTextarea.VALID);this.isMaxInvalid=false;}else{this.switchClassName(this.invalidCharsMaxClass);this.setState(Spry.Widget.ValidationTextarea.MAXIMUM);this.isMaxInvalid=true;}}
|
ret=ret&&!this.isMaxInvalid;if(ret){this.switchClassName(this.validClass);}
|
this.counterChar();return ret;};Spry.Widget.ValidationTextarea.prototype.setState=function(newstate){this.state=newstate;};Spry.Widget.ValidationTextarea.prototype.getState=function(){return this.state;};Spry.Widget.ValidationTextarea.prototype.removeHint=function()
|
{if(this.flags.hintOn)
|
{this.flags.locked=true;this.input.value="";this.flags.locked=false;this.flags.hintOn=false;this.removeClassName(this.hintClass);}};Spry.Widget.ValidationTextarea.prototype.putHint=function()
|
{if(this.hint&&this.input.value==""){this.flags.hintOn=true;this.input.value=this.hint;this.addClassName(this.hintClass);}};Spry.Widget.ValidationTextarea.prototype.redTextFlash=function()
|
{var self=this;this.addClassName(this.textareaFlashClass);setTimeout(function(){self.removeClassName(self.textareaFlashClass)},200);};Spry.Widget.ValidationTextarea.prototype.onKeyPress=function(e)
|
{if(Spry.is.ie&&Spry.is.windows&&e.keyCode==13){if((this.initialCursor.length+this.options.maxChars-this.input.value.length)<2){Spry.Widget.Utils.stopEvent(e);return false;}}};Spry.Widget.ValidationTextarea.prototype.onKeyDown=function(e)
|
{this.saveState();this.keyCode=e.keyCode;return true;};Spry.Widget.ValidationTextarea.prototype.onKeyEvent=function(e){if(e.type=='propertychange'&&e.propertyName!='value'){return true;}
|
var allow=this.onTyping(e);if(!allow){Spry.Widget.Utils.stopEvent(e);}};Spry.Widget.ValidationTextarea.prototype.onChange=function(e){if(Spry.is.ie&&e&&e.type=='propertychange'&&e.propertyName!='value'){return true;}
|
if(this.flags.drop){var self=this;setTimeout(function(){self.flags.drop=false;self.onChange(null);},0);return true;}
|
if(this.flags.hintOn){return true;}
|
this.onKeyEventOn=true;var answer=this.validate();this.onKeyEventOn=false;return answer;};Spry.Widget.ValidationTextarea.prototype.onMouseDown=function(e)
|
{if(this.flags.active){this.saveState();}};Spry.Widget.ValidationTextarea.prototype.onDrop=function(e)
|
{this.flags.drop=true;this.removeHint();if(Spry.is.ie){var rng=document.body.createTextRange();rng.moveToPoint(e.x,e.y);rng.select();}
|
this.saveState();this.flags.active=true;this.addClassName(this.focusClass);};Spry.Widget.ValidationTextarea.prototype.onFocus=function(e)
|
{if(this.flags.drop){return;}
|
this.removeHint();this.saveState();this.flags.active=true;this.addClassName(this.focusClass);};Spry.Widget.ValidationTextarea.prototype.onBlur=function(e){this.removeClassName(this.focusClass);if(this.validateOn&Spry.Widget.ValidationTextarea.ONBLUR){this.onBlurOn=true;this.validate();this.onBlurOn=false;}
|
this.flags.active=false;var self=this;setTimeout(function(){self.putHint();},10);};Spry.Widget.ValidationTextarea.prototype.safariMouseDown=function(e){this.safariClicked=true;};Spry.Widget.ValidationTextarea.prototype.safariChangeMouseUp=function(e){if(!this.safariClicked){this.onKeyDown(e);return this.safariChangeValidate(e,false);}else{this.safariClicked=false;return true;}};Spry.Widget.ValidationTextarea.prototype.safariMouseUp=function(e){if(!this.safariClicked){this.onKeyDown(e);return this.safariValidate(e,false);}else{this.safariClicked=false;return true;}};Spry.Widget.ValidationTextarea.prototype.safariKeyPress=function(e){this.safariFlag=new Date();return this.safariValidate(e,true);};Spry.Widget.ValidationTextarea.prototype.safariValidate=function(e,recall)
|
{if(e.keyCode&&Spry.Widget.Utils.isSpecialKey(e)&&e.keyCode!=8&&e.keyCode!=46){return true;}
|
var answer=this.onTyping(e);if(new Date()-this.safariFlag<1000&&recall){var self=this;setTimeout(function(){self.safariValidate(e,false);},1000);}
|
return answer;};Spry.Widget.ValidationTextarea.prototype.safariChangeKeyPress=function(e){this.safariChangeFlag=new Date();return this.safariChangeValidate(e,true);};Spry.Widget.ValidationTextarea.prototype.safariChangeValidate=function(e,recall){if(e.keyCode&&Spry.Widget.Utils.isSpecialKey(e)&&e.keyCode!=8&&e.keyCode!=46){return true;}
|
var answer=this.onChange(e);if(new Date()-this.safariChangeFlag<1000&&recall){var self=this;setTimeout(function(){self.safariChangeValidate(e,false);},1000-new Date()+this.safariChangeFlag);}
|
return answer;};Spry.Widget.ValidationTextarea.prototype.saveState=function(e){if(this.options.maxChars>0&&this.input.value.length>this.options.maxChars){return;}
|
this.cursorPosition.update();if(!this.flags.hintOn){this.initialValue=this.input.value;}else{this.initialValue='';}
|
this.initialCursor=this.cursorPosition;return true;};Spry.Widget.ValidationTextarea.prototype.checkClassName=function(ele,className){if(!ele||!className){return false;}
|
if(typeof ele=='string'){ele=document.getElementById(ele);if(!ele){return false;}}
|
if(!ele.className){ele.className=' ';}
|
return ele;};Spry.Widget.ValidationTextarea.prototype.switchClassName=function(className){var classes=[this.invalidCharsMaxClass,this.validClass,this.requiredClass,this.invalidCharsMinClass];for(var k=0;k<classes.length;k++){if(classes[k]!=className){this.removeClassName(classes[k]);}}
|
this.addClassName(className);};Spry.Widget.ValidationTextarea.prototype.addClassName=function(clssName){var ele=this.checkClassName(this.element,clssName);var add=this.checkClassName(this.additionalError,clssName);if(!ele||ele.className.search(new RegExp("\\b"+clssName+"\\b"))!=-1){return;}
|
this.element.className+=' '+clssName;if(add)
|
add.className+=' '+clssName;};Spry.Widget.ValidationTextarea.prototype.removeClassName=function(className){var ele=this.checkClassName(this.element,className);var add=this.checkClassName(this.additionalError,className);if(!ele){return;}
|
ele.className=ele.className.replace(new RegExp("\\s*\\b"+className+"\\b","g"),'');if(add){add.className=add.className.replace(new RegExp("\\s*\\b"+className+"\\b","g"),'');}};Spry.Widget.SelectionDescriptor=function(element)
|
{this.element=element;this.update();};Spry.Widget.SelectionDescriptor.prototype.update=function()
|
{if(Spry.is.ie&&Spry.is.windows){var sel=this.element.ownerDocument.selection;if(this.element.nodeName=="TEXTAREA"){if(sel.type!='None'){try{var range=sel.createRange();}catch(err){return;}
|
if(range.parentElement()==this.element){var range_all=this.element.ownerDocument.body.createTextRange();range_all.moveToElementText(this.element);for(var sel_start=0;range_all.compareEndPoints('StartToStart',range)<0;sel_start++){range_all.moveStart('character',1);}
|
this.start=sel_start;range_all=this.element.ownerDocument.body.createTextRange();range_all.moveToElementText(this.element);for(var sel_end=0;range_all.compareEndPoints('StartToEnd',range)<0;sel_end++){range_all.moveStart('character',1);}
|
this.end=sel_end;this.length=this.end-this.start;this.text=range.text;}}}else if(this.element.nodeName=="INPUT"){try{this.range=sel.createRange();}catch(err){return;}
|
this.length=this.range.text.length;var clone=this.range.duplicate();this.start=-clone.moveStart("character",-10000);clone=this.range.duplicate();clone.collapse(false);this.end=-clone.moveStart("character",-10000);this.text=this.range.text;}}else{var tmp=this.element;var selectionStart=0;var selectionEnd=0;try{selectionStart=tmp.selectionStart;}catch(err){}
|
try{selectionEnd=tmp.selectionEnd;}catch(err){}
|
if(Spry.is.safari){if(selectionStart==2147483647){selectionStart=0;}
|
if(selectionEnd==2147483647){selectionEnd=0;}}
|
this.start=selectionStart;this.end=selectionEnd;this.length=selectionEnd-selectionStart;this.text=this.element.value.substring(selectionStart,selectionEnd);}};Spry.Widget.SelectionDescriptor.prototype.destroy=function(){try{delete this.range}catch(err){}
|
try{delete this.element}catch(err){}};Spry.Widget.SelectionDescriptor.prototype.moveTo=function(start,end)
|
{if(Spry.is.ie&&Spry.is.windows){if(this.element.nodeName=="TEXTAREA"){var ta_range=this.element.createTextRange();this.range=this.element.createTextRange();this.range.move("character",start);this.range.moveEnd("character",end-start);var c1=this.range.compareEndPoints("StartToStart",ta_range);if(c1<0){this.range.setEndPoint("StartToStart",ta_range);}
|
var c2=this.range.compareEndPoints("EndToEnd",ta_range);if(c2>0){this.range.setEndPoint("EndToEnd",ta_range);}}else if(this.element.nodeName=="INPUT"){this.range=this.element.ownerDocument.selection.createRange();this.range.move("character",-10000);this.start=this.range.moveStart("character",start);this.end=this.start+this.range.moveEnd("character",end-start);}
|
this.range.select();}else{this.start=start;try{this.element.selectionStart=start;}catch(err){}
|
this.end=end;try{this.element.selectionEnd=end;}catch(err){}}
|
this.ignore=true;this.update();};if(!Spry.Widget.Form)Spry.Widget.Form={};if(!Spry.Widget.Form.onSubmitWidgetQueue)Spry.Widget.Form.onSubmitWidgetQueue=[];if(!Spry.Widget.Form.validate){Spry.Widget.Form.validate=function(vform){var isValid=true;var isElementValid=true;var q=Spry.Widget.Form.onSubmitWidgetQueue;var qlen=q.length;for(var i=0;i<qlen;i++){if(!q[i].isDisabled()&&q[i].form==vform){isElementValid=q[i].validate();isValid=isElementValid&&isValid;}}
|
return isValid;}};if(!Spry.Widget.Form.onSubmit){Spry.Widget.Form.onSubmit=function(e,form)
|
{if(Spry.Widget.Form.validate(form)==false){return false;}
|
return true;};};if(!Spry.Widget.Form.onReset){Spry.Widget.Form.onReset=function(e,vform)
|
{var q=Spry.Widget.Form.onSubmitWidgetQueue;var qlen=q.length;for(var i=0;i<qlen;i++){if(!q[i].isDisabled()&&q[i].form==vform&&typeof(q[i].reset)=='function'){q[i].reset();}}
|
return true;};};if(!Spry.Widget.Form.destroy){Spry.Widget.Form.destroy=function(form)
|
{var q=Spry.Widget.Form.onSubmitWidgetQueue;for(var i=0;i<Spry.Widget.Form.onSubmitWidgetQueue.length;i++){if(q[i].form==form&&typeof(q[i].destroy)=='function'){q[i].destroy();i--;}}}};if(!Spry.Widget.Form.destroyAll){Spry.Widget.Form.destroyAll=function()
|
{var q=Spry.Widget.Form.onSubmitWidgetQueue;for(var i=0;i<Spry.Widget.Form.onSubmitWidgetQueue.length;i++){if(typeof(q[i].destroy)=='function'){q[i].destroy();i--;}}}};if(!Spry.Widget.Utils)Spry.Widget.Utils={};Spry.Widget.Utils.setOptions=function(obj,optionsObj,ignoreUndefinedProps)
|
{if(!optionsObj)
|
return;for(var optionName in optionsObj)
|
{if(ignoreUndefinedProps&&optionsObj[optionName]==undefined)
|
continue;obj[optionName]=optionsObj[optionName];}};Spry.Widget.Utils.firstValid=function(){var ret=null;for(var i=0;i<Spry.Widget.Utils.firstValid.arguments.length;i++){if(typeof(Spry.Widget.Utils.firstValid.arguments[i])!='undefined'){ret=Spry.Widget.Utils.firstValid.arguments[i];break;}}
|
return ret;};Spry.Widget.Utils.specialSafariNavKeys=",63232,63233,63234,63235,63272,63273,63275,63276,63277,63289,";Spry.Widget.Utils.specialCharacters=",8,9,16,17,18,20,27,33,34,35,36,37,38,39,40,45,46,91,92,93,144,192,63232,";Spry.Widget.Utils.specialCharacters+=Spry.Widget.Utils.specialSafariNavKeys;Spry.Widget.Utils.isSpecialKey=function(ev){return Spry.Widget.Utils.specialCharacters.indexOf(","+ev.keyCode+",")!=-1;};Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel=function(node,nodeName){var elements=node.getElementsByTagName(nodeName);if(elements){return elements[0];}
|
return null;};Spry.Widget.Utils.getFirstParentWithNodeName=function(node,nodeName)
|
{while(node.parentNode&&node.parentNode.nodeName.toLowerCase()!=nodeName.toLowerCase()&&node.parentNode.nodeName!='BODY'){node=node.parentNode;}
|
if(node.parentNode&&node.parentNode.nodeName.toLowerCase()==nodeName.toLowerCase()){return node.parentNode;}else{return null;}};Spry.Widget.Utils.destroyWidgets=function(container)
|
{if(typeof container=='string'){container=document.getElementById(container);}
|
var q=Spry.Widget.Form.onSubmitWidgetQueue;for(var i=0;i<Spry.Widget.Form.onSubmitWidgetQueue.length;i++){if(typeof(q[i].destroy)=='function'&&Spry.Widget.Utils.contains(container,q[i].element)){q[i].destroy();i--;}}};Spry.Widget.Utils.contains=function(who,what)
|
{if(typeof who.contains=='object'){return what&&who&&(who==what||who.contains(what));}else{var el=what;while(el){if(el==who){return true;}
|
el=el.parentNode;}
|
return false;}};Spry.Widget.Utils.addEventListener=function(element,eventType,handler,capture)
|
{try
|
{if(element.addEventListener)
|
element.addEventListener(eventType,handler,capture);else if(element.attachEvent)
|
element.attachEvent("on"+eventType,handler,capture);}
|
catch(e){}};Spry.Widget.Utils.removeEventListener=function(element,eventType,handler,capture)
|
{try
|
{if(element.removeEventListener)
|
element.removeEventListener(eventType,handler,capture);else if(element.detachEvent)
|
element.detachEvent("on"+eventType,handler,capture);}
|
catch(e){}};Spry.Widget.Utils.stopEvent=function(ev)
|
{try
|
{this.stopPropagation(ev);this.preventDefault(ev);}
|
catch(e){}};Spry.Widget.Utils.stopPropagation=function(ev)
|
{if(ev.stopPropagation)
|
{ev.stopPropagation();}
|
else
|
{ev.cancelBubble=true;}};Spry.Widget.Utils.preventDefault=function(ev)
|
{if(ev.preventDefault)
|
{ev.preventDefault();}
|
else
|
{ev.returnValue=false;}};
|
