+++ /dev/null
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- <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>
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-<body onload="prettyPrint();">
- <pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-<div id="cls-Ext.form.SliderField"></div>/**
- * @class Ext.form.SliderField
- * @extends Ext.form.Field
- * Wraps a {@link Ext.slider.MultiSlider Slider} so it can be used as a form field.
- * @constructor
- * Creates a new SliderField
- * @param {Object} config Configuration options. Note that you can pass in any slider configuration options, as well as
- * as any field configuration options.
- * @xtype sliderfield
- */
-Ext.form.SliderField = Ext.extend(Ext.form.Field, {
-
- <div id="cfg-Ext.form.SliderField-useTips"></div>/**
- * @cfg {Boolean} useTips
- * True to use an Ext.slider.Tip to display tips for the value. Defaults to <tt>true</tt>.
- */
- useTips : true,
-
- <div id="cfg-Ext.form.SliderField-tipText"></div>/**
- * @cfg {Function} tipText
- * A function used to display custom text for the slider tip. Defaults to <tt>null</tt>, which will
- * use the default on the plugin.
- */
- tipText : null,
-
- // private override
- actionMode: 'wrap',
-
- /**
- * Initialize the component.
- * @private
- */
- initComponent : function() {
- var cfg = Ext.copyTo({
- id: this.id + '-slider'
- }, this.initialConfig, ['vertical', 'minValue', 'maxValue', 'decimalPrecision', 'keyIncrement', 'increment', 'clickToChange', 'animate']);
-
- // only can use it if it exists.
- if (this.useTips) {
- var plug = this.tipText ? {getText: this.tipText} : {};
- cfg.plugins = [new Ext.slider.Tip(plug)];
- }
- this.slider = new Ext.Slider(cfg);
- Ext.form.SliderField.superclass.initComponent.call(this);
- },
-
- /**
- * Set up the hidden field
- * @param {Object} ct The container to render to.
- * @param {Object} position The position in the container to render to.
- * @private
- */
- onRender : function(ct, position){
- this.autoCreate = {
- id: this.id,
- name: this.name,
- type: 'hidden',
- tag: 'input'
- };
- Ext.form.SliderField.superclass.onRender.call(this, ct, position);
- this.wrap = this.el.wrap({cls: 'x-form-field-wrap'});
- this.resizeEl = this.positionEl = this.wrap;
- this.slider.render(this.wrap);
- },
-
- /**
- * Ensure that the slider size is set automatically when the field resizes.
- * @param {Object} w The width
- * @param {Object} h The height
- * @param {Object} aw The adjusted width
- * @param {Object} ah The adjusted height
- * @private
- */
- onResize : function(w, h, aw, ah){
- Ext.form.SliderField.superclass.onResize.call(this, w, h, aw, ah);
- this.slider.setSize(w, h);
- },
-
- /**
- * Initialize any events for this class.
- * @private
- */
- initEvents : function(){
- Ext.form.SliderField.superclass.initEvents.call(this);
- this.slider.on('change', this.onChange, this);
- },
-
- /**
- * Utility method to set the value of the field when the slider changes.
- * @param {Object} slider The slider object.
- * @param {Object} v The new value.
- * @private
- */
- onChange : function(slider, v){
- this.setValue(v, undefined, true);
- },
-
- /**
- * Enable the slider when the field is enabled.
- * @private
- */
- onEnable : function(){
- Ext.form.SliderField.superclass.onEnable.call(this);
- this.slider.enable();
- },
-
- /**
- * Disable the slider when the field is disabled.
- * @private
- */
- onDisable : function(){
- Ext.form.SliderField.superclass.onDisable.call(this);
- this.slider.disable();
- },
-
- /**
- * Ensure the slider is destroyed when the field is destroyed.
- * @private
- */
- beforeDestroy : function(){
- Ext.destroy(this.slider);
- Ext.form.SliderField.superclass.beforeDestroy.call(this);
- },
-
- /**
- * If a side icon is shown, do alignment to the slider
- * @private
- */
- alignErrorIcon : function(){
- this.errorIcon.alignTo(this.slider.el, 'tl-tr', [2, 0]);
- },
-
- <div id="method-Ext.form.SliderField-setMinValue"></div>/**
- * Sets the minimum field value.
- * @param {Number} v The new minimum value.
- * @return {Ext.form.SliderField} this
- */
- setMinValue : function(v){
- this.slider.setMinValue(v);
- return this;
- },
-
- <div id="method-Ext.form.SliderField-setMaxValue"></div>/**
- * Sets the maximum field value.
- * @param {Number} v The new maximum value.
- * @return {Ext.form.SliderField} this
- */
- setMaxValue : function(v){
- this.slider.setMaxValue(v);
- return this;
- },
-
- <div id="method-Ext.form.SliderField-setValue"></div>/**
- * Sets the value for this field.
- * @param {Number} v The new value.
- * @param {Boolean} animate (optional) Whether to animate the transition. If not specified, it will default to the animate config.
- * @return {Ext.form.SliderField} this
- */
- setValue : function(v, animate, /* private */ silent){
- // silent is used if the setValue method is invoked by the slider
- // which means we don't need to set the value on the slider.
- if(!silent){
- this.slider.setValue(v, animate);
- }
- return Ext.form.SliderField.superclass.setValue.call(this, this.slider.getValue());
- },
-
- <div id="method-Ext.form.SliderField-getValue"></div>/**
- * Gets the current value for this field.
- * @return {Number} The current value.
- */
- getValue : function(){
- return this.slider.getValue();
- }
-});
-
-Ext.reg('sliderfield', Ext.form.SliderField);</pre>
-</body>
-</html>
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git.ithinksw.org / extjs.git / blobdiff