add extjs 6.0.1 sources

[extjs.git] / extjs / classic / classic / src / form / field / Trigger.js

/**\r
 * @deprecated 5.0\r
 * Provides a convenient wrapper for TextFields that adds a clickable trigger button.\r
 * (looks like a combobox by default).\r
 *\r
 * As of Ext JS 5.0 this class has been deprecated.  It is recommended to use a\r
 * {@link Ext.form.field.Text Text Field} with the {@link Ext.form.field.Text#triggers\r
 * triggers} config instead.  This class is provided for compatibility reasons but is\r
 * not used internally by the framework.\r
 */\r
Ext.define('Ext.form.field.Trigger', {\r
    extend:'Ext.form.field.Text',\r
    alias: ['widget.triggerfield', 'widget.trigger'],\r
    requires: ['Ext.dom.Helper', 'Ext.util.ClickRepeater'],\r
    alternateClassName: ['Ext.form.TriggerField', 'Ext.form.TwinTriggerField', 'Ext.form.Trigger'],\r
\r
    /**\r
     * @cfg {String} triggerCls\r
     * An additional CSS class used to style the trigger button. The trigger will always get the {@link Ext.form.trigger.Trigger#baseCls}\r
     * by default and triggerCls will be **appended** if specified.\r
     */\r
    triggerCls: Ext.baseCSSPrefix + 'form-arrow-trigger',\r
\r
    inheritableStatics: {\r
        /**\r
         * @private\r
         * @static\r
         * @inheritable\r
         */\r
        warnDeprecated: function() {\r
            //<debug>\r
            // TODO: can we make this warning depend on compat level?\r
            Ext.log.warn('Ext.form.field.Trigger is deprecated. Use Ext.form.field.Text instead.');\r
            //</debug>\r
        }\r
    },\r
\r
    onClassExtended: function() {\r
        this.warnDeprecated();\r
    },\r
\r
    constructor: function(config) {\r
        this.self.warnDeprecated();\r
        this.callParent([config]);\r
    }\r
});\r