X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/toolbar/TextItem.js?ds=sidebyside diff --git a/src/toolbar/TextItem.js b/src/toolbar/TextItem.js new file mode 100644 index 00000000..4520564c --- /dev/null +++ b/src/toolbar/TextItem.js @@ -0,0 +1,60 @@ +/** + * @class Ext.toolbar.TextItem + * @extends Ext.toolbar.Item + * + * A simple class that renders text directly into a toolbar. + * + * ## Example usage + * + * {@img Ext.toolbar.TextItem/Ext.toolbar.TextItem.png TextItem component} + * + * Ext.create('Ext.panel.Panel', { + * title: 'Panel with TextItem', + * width: 300, + * height: 200, + * tbar: [ + * {xtype: 'tbtext', text: 'Sample TextItem'} + * ], + * renderTo: Ext.getBody() + * }); + * + * @constructor + * Creates a new TextItem + * @param {Object} text A text string, or a config object containing a text property + * @xtype tbtext + */ +Ext.define('Ext.toolbar.TextItem', { + extend: 'Ext.toolbar.Item', + requires: ['Ext.XTemplate'], + alias: 'widget.tbtext', + alternateClassName: 'Ext.Toolbar.TextItem', + + /** + * @cfg {String} text The text to be used as innerHTML (html tags are accepted) + */ + text: '', + + renderTpl: '{text}', + // + baseCls: Ext.baseCSSPrefix + 'toolbar-text', + + onRender : function() { + Ext.apply(this.renderData, { + text: this.text + }); + this.callParent(arguments); + }, + + /** + * Updates this item's text, setting the text to be used as innerHTML. + * @param {String} t The text to display (html accepted). + */ + setText : function(t) { + if (this.rendered) { + this.el.update(t); + this.ownerCt.doLayout(); // In case an empty text item (centered at zero height) receives new text. + } else { + this.text = t; + } + } +}); \ No newline at end of file