+++ /dev/null
-<html>\r
-<head>\r
- <title>The source code</title>\r
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
-</head>\r
-<body onload="prettyPrint();">\r
- <pre class="prettyprint lang-js">/*\r
- * Ext JS Library 2.2\r
- * Copyright(c) 2006-2008, Ext JS, LLC.\r
- * licensing@extjs.com\r
- * \r
- * http://extjs.com/license\r
- */\r
-\r
-<div id="cls-Ext.ux.ValidationStatus"></div>/**
- * @class Ext.ux.ValidationStatus
- * A {@link Ext.StatusBar} plugin that provides automatic error notification when the
- * associated form contains validation errors.
- * @extends Ext.Component
- * @constructor
- * Creates a new ValiationStatus plugin
- * @param {Object} config A config object
- */
-Ext.ux.ValidationStatus = Ext.extend(Ext.Component, {
-
- errorIconCls : 'x-status-error',
-
- errorListCls : 'x-status-error-list',
-
- validIconCls : 'x-status-valid',
-
- showText : 'The form has errors (click for details...)',
-
- hideText : 'Click again to hide the error list',
-
- submitText : 'Saving...',
-
- // private
- init : function(sb){
- sb.on('render', function(){
- this.statusBar = sb;
- this.monitor = true;
- this.errors = new Ext.util.MixedCollection();
- this.listAlign = (sb.statusAlign=='right' ? 'br-tr?' : 'bl-tl?');
-
- if(this.form){
- this.form = Ext.getCmp(this.form).getForm();
- this.startMonitoring();
- this.form.on('beforeaction', function(f, action){
- if(action.type == 'submit'){
- // Ignore monitoring while submitting otherwise the field validation
- // events cause the status message to reset too early
- this.monitor = false;
- }
- }, this);
- var startMonitor = function(){
- this.monitor = true;
- }
- this.form.on('actioncomplete', startMonitor, this);
- this.form.on('actionfailed', startMonitor, this);
- }
- }, this, {single:true});\r
- sb.on('afterlayout', function(){\r
- // Grab the statusEl after the first layout.\r
- sb.statusEl.getEl().on('click', this.onStatusClick, this, {buffer:200});\r
- }, this, {single: true});
- },
-
- // private
- startMonitoring : function(){
- this.form.items.each(function(f){
- f.on('invalid', this.onFieldValidation, this);
- f.on('valid', this.onFieldValidation, this);
- }, this);
- },
-
- // private
- stopMonitoring : function(){
- this.form.items.each(function(f){
- f.un('invalid', this.onFieldValidation, this);
- f.un('valid', this.onFieldValidation, this);
- }, this);
- },
-
- // private
- onDestroy : function(){
- this.stopMonitoring();
- this.statusBar.statusEl.un('click', this.onStatusClick, this);
- Ext.ux.ValidationStatus.superclass.onDestroy.call(this);
- },
-
- // private
- onFieldValidation : function(f, msg){
- if(!this.monitor){
- return false;
- }
- if(msg){
- this.errors.add(f.id, {field:f, msg:msg});
- }else{
- this.errors.removeKey(f.id);
- }
- this.updateErrorList();
- if(this.errors.getCount() > 0){
- if(this.statusBar.getText() != this.showText){
- this.statusBar.setStatus({text:this.showText, iconCls:this.errorIconCls});
- }
- }else{
- this.statusBar.clearStatus().setIcon(this.validIconCls);
- }
- },
-
- // private
- updateErrorList : function(){
- if(this.errors.getCount() > 0){
- var msg = '<ul>';
- this.errors.each(function(err){
- msg += ('<li id="x-err-'+ err.field.id +'"><a href="#">' + err.msg + '</a></li>');
- }, this);
- this.getMsgEl().update(msg+'</ul>');
- }else{
- this.getMsgEl().update('');
- }
- },
-
- // private
- getMsgEl : function(){
- if(!this.msgEl){
- this.msgEl = Ext.DomHelper.append(Ext.getBody(), {
- cls: this.errorListCls+' x-hide-offsets'
- }, true);
-
- this.msgEl.on('click', function(e){
- var t = e.getTarget('li', 10, true);
- if(t){
- Ext.getCmp(t.id.split('x-err-')[1]).focus();
- this.hideErrors();
- }
- }, this, {stopEvent:true}); // prevent anchor click navigation
- }
- return this.msgEl;
- },
-
- // private
- showErrors : function(){
- this.updateErrorList();
- this.getMsgEl().alignTo(this.statusBar.getEl(), this.listAlign).slideIn('b', {duration:.3, easing:'easeOut'});
- this.statusBar.setText(this.hideText);
- this.form.getEl().on('click', this.hideErrors, this, {single:true}); // hide if the user clicks directly into the form
- },
-
- // private
- hideErrors : function(){
- var el = this.getMsgEl();
- if(el.isVisible()){
- el.slideOut('b', {duration:.2, easing:'easeIn'});
- this.statusBar.setText(this.showText);
- }
- this.form.getEl().un('click', this.hideErrors, this);
- },
-
- // private
- onStatusClick : function(){
- if(this.getMsgEl().isVisible()){
- this.hideErrors();
- }else if(this.errors.getCount() > 0){
- this.showErrors();
- }
- }
-});</pre> \r
-</body>\r
-</html>
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git.ithinksw.org / extjs.git / blobdiff