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Path: /data/applications/aps/typo3/4.5.5-0/standard/htdocs/typo3/sysext/em/res/js/ux/ [ Home ]
File: searchfield.js
/*!
 * Ext JS Library 3.1.1
 * Copyright(c) 2006-2010 Ext JS, LLC
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
Ext.ns('Ext.ux.form');

Ext.ux.form.SearchField = Ext.extend(Ext.form.TwinTriggerField, {
	enableKeyEvents: true,
	specialKeyOnly: false,
	validationEvent: false,
	validateOnBlur: false,
	trigger1Class: 'x-form-trigger t3-icon t3-icon-actions t3-icon-actions-input t3-icon-input-clear ux-searchfield-trigger1',
	trigger2Class: 'x-btn-text t3-icon t3-icon-actions t3-icon-actions-system t3-icon-system-tree-search-open ux-searchfield-trigger2',
	hideTrigger1: true,
	width: 180,
	hasSearch : false,
	paramName : 'query',
	filterFunction: null,

	initComponent : function() {

		this.triggerConfig = {
			tag:'span', cls:'x-form-twin-triggers',
			cn:[
				{tag: "span", src: Ext.BLANK_IMAGE_URL, alt: "", cls: "x-form-trigger " + this.trigger1Class},
				{tag: "span", src: Ext.BLANK_IMAGE_URL, alt: "", cls: "x-form-trigger " + this.trigger2Class}
			]
		};


		this.on('specialkey', function(f, e) {
			if (e.getKey() == e.ENTER) {
				this.onTrigger2Click();
			}
		}, this);

		if (!this.specialKeyOnly) {
			this.on('keyup', function(f, e) {
				var value = this.getRawValue();
				this.onTrigger2Click();
			}, this);
		}
	},

	onRender : function(ct, position) {
		this.doc = Ext.isIE ? Ext.getBody() : Ext.getDoc();
		Ext.form.TriggerField.superclass.onRender.call(this, ct, position);
		this.wrap = this.el.wrap({cls: 'x-form-field-wrap x-form-field-trigger-wrap ux-searchfield'});
		this.trigger = this.wrap.createChild(this.triggerConfig ||
			{tag: "img", src: Ext.BLANK_IMAGE_URL, alt: "", cls: "x-form-trigger " + this.triggerClass});

		this.initTrigger();

		if (!this.width) {
			this.wrap.setWidth(this.el.getWidth() + this.trigger.getWidth());
		}
		this.resizeEl = this.positionEl = this.wrap;
	},



	onTrigger1Click : function() {
		if (this.hasSearch) {
			this.el.dom.value = '';
			var o = {start: 0};
			this.store.baseParams = this.store.baseParams || {};
			this.store.baseParams[this.paramName] = '';
			if (typeof this.filterFunction == "function") {
				this.filterFunction.call();
			} else {
				this.store.reload({params:o});
			}
			this.triggers[0].hide();
			this.hasSearch = false;
		}
	},

	onTrigger2Click : function() {
		var v = this.getRawValue();
		if (v.length < 1) {
			this.onTrigger1Click();
			return;
		}
		var o = {start: 0};
		this.store.baseParams = this.store.baseParams || {};
		this.store.baseParams[this.paramName] = v;
		if (typeof this.filterFunction == "function") {
			this.filterFunction.call();
		} else {
			this.store.reload({params:o});
		}
		this.hasSearch = true;
		this.triggers[0].show();
	},

	refreshTrigger: function() {
		if (this.getRawValue().length > 0) {
			this.hasSearch = true;
			this.triggers[0].show();
		} else {
			this.hasSearch = false;
			this.triggers[0].hide();
		}
	}
});