--- a/labs/openlayers/lib/OpenLayers/Control/Button.js +++ b/labs/openlayers/lib/OpenLayers/Control/Button.js @@ -1,1 +1,45 @@ +/* Copyright (c) 2006-2010 by OpenLayers Contributors (see authors.txt for + * full list of contributors). Published under the Clear BSD license. + * See http://svn.openlayers.org/trunk/openlayers/license.txt for the + * full text of the license. */ +/** + * @requires OpenLayers/Control.js + */ + +/** + * Class: OpenLayers.Control.Button + * The Button control is a very simple push-button, for use with + * <OpenLayers.Control.Panel>. + * When clicked, the function trigger() is executed. + * + * Inherits from: + * - <OpenLayers.Control> + * + * Use: + * (code) + * var button = new OpenLayers.Control.Button({ + * displayClass: "MyButton", trigger: myFunction + * }); + * panel.addControls([button]); + * (end) + * + * Will create a button with CSS class MyButtonItemInactive, that + * will call the function MyFunction() when clicked. + */ +OpenLayers.Control.Button = OpenLayers.Class(OpenLayers.Control, { + /** + * Property: type + * {Integer} OpenLayers.Control.TYPE_BUTTON. + */ + type: OpenLayers.Control.TYPE_BUTTON, + + /** + * Method: trigger + * Called by a control panel when the button is clicked. + */ + trigger: function() {}, + + CLASS_NAME: "OpenLayers.Control.Button" +}); +