| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207 | <!DOCTYPE html><html><head>  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />  <title>The source code</title>  <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />  <script type="text/javascript" src="../resources/prettify/prettify.js"></script>  <style type="text/css">    .highlight { display: block; background-color: #ddd; }  </style>  <script type="text/javascript">    function highlight() {      document.getElementById(location.hash.replace(/#/, "")).className = "highlight";    }  </script></head><body onload="prettyPrint(); highlight();">  <pre class="prettyprint lang-js"><span id='Ext-ux-statusbar-ValidationStatus'>/**</span> * A {@link Ext.ux.statusbar.StatusBar} plugin that provides automatic error * notification when the associated form contains validation errors. */Ext.define('Ext.ux.statusbar.ValidationStatus', {    extend: 'Ext.Component',     requires: ['Ext.util.MixedCollection'],<span id='Ext-ux-statusbar-ValidationStatus-cfg-errorIconCls'>    /**</span>     * @cfg {String} errorIconCls     * The {@link Ext.ux.statusbar.StatusBar#iconCls iconCls} value to be applied     * to the status message when there is a validation error.     */    errorIconCls : 'x-status-error',<span id='Ext-ux-statusbar-ValidationStatus-cfg-errorListCls'>    /**</span>     * @cfg {String} errorListCls     * The css class to be used for the error list when there are validation errors.     */    errorListCls : 'x-status-error-list',<span id='Ext-ux-statusbar-ValidationStatus-cfg-validIconCls'>    /**</span>     * @cfg {String} validIconCls     * The {@link Ext.ux.statusbar.StatusBar#iconCls iconCls} value to be applied     * to the status message when the form validates.     */    validIconCls : 'x-status-valid',    <span id='Ext-ux-statusbar-ValidationStatus-cfg-showText'>    /**</span>     * @cfg {String} showText     * The {@link Ext.ux.statusbar.StatusBar#text text} value to be applied when     * there is a form validation error.     */    showText : 'The form has errors (click for details...)',<span id='Ext-ux-statusbar-ValidationStatus-cfg-hideText'>    /**</span>     * @cfg {String} hideText     * The {@link Ext.ux.statusbar.StatusBar#text text} value to display when     * the error list is displayed.     */    hideText : 'Click again to hide the error list',<span id='Ext-ux-statusbar-ValidationStatus-cfg-submitText'>    /**</span>     * @cfg {String} submitText     * The {@link Ext.ux.statusbar.StatusBar#text text} value to be applied when     * the form is being submitted.     */    submitText : 'Saving...',        // private    init : function(sb){        sb.on('render', function(){            this.statusBar = sb;            this.monitor = true;            this.errors = Ext.create('Ext.util.MixedCollection');            this.listAlign = (sb.statusAlign === 'right' ? 'br-tr?' : 'bl-tl?');                        if (this.form) {                this.formPanel = Ext.getCmp(this.form);                this.basicForm = this.formPanel.getForm();                this.startMonitoring();                this.basicForm.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.basicForm.on('actioncomplete', startMonitor, this);                this.basicForm.on('actionfailed', startMonitor, this);            }        }, this, {single:true});        sb.on({            scope: this,            afterlayout:{                single: true,                fn: function(){                    // Grab the statusEl after the first layout.                    sb.statusEl.getEl().on('click', this.onStatusClick, this, {buffer:200});                }             },             beforedestroy:{                single: true,                fn: this.onDestroy            }         });    },        // private    startMonitoring : function() {        this.basicForm.getFields().each(function(f){            f.on('validitychange', this.onFieldValidation, this);        }, this);    },        // private    stopMonitoring : function(){        this.basicForm.getFields().each(function(f){            f.un('validitychange', this.onFieldValidation, this);        }, this);    },        // private    onDestroy : function(){        this.stopMonitoring();        this.statusBar.statusEl.un('click', this.onStatusClick, this);        this.callParent(arguments);    },        // private    onFieldValidation : function(f, isValid){        if (!this.monitor) {            return false;        }        var msg = f.getErrors()[0];        if (msg) {            this.errors.add(f.id, {field:f, msg:msg});        } else {            this.errors.removeAtKey(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('');        }        // reset msgEl size        this.getMsgEl().setSize('auto', 'auto');    },        // private    getMsgEl : function(){        if(!this.msgEl){            this.msgEl = Ext.DomHelper.append(Ext.getBody(), {                cls: this.errorListCls            }, true);            this.msgEl.hide();            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: 300, easing:'easeOut'});        this.statusBar.setText(this.hideText);        this.formPanel.el.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: 300, easing:'easeIn'});         this.statusBar.setText(this.showText);        }        this.formPanel.el.un('click', this.hideErrors, this);    },        // private    onStatusClick : function(){        if(this.getMsgEl().isVisible()){            this.hideErrors();        }else if(this.errors.getCount() > 0){            this.showErrors();        }    }});</pre></body></html>
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