@qooxdoo/framework
Version:
The JS Framework for Coders
104 lines (83 loc) • 2.53 kB
JavaScript
/* ************************************************************************
qooxdoo - the new era of web development
http://qooxdoo.org
Copyright:
2004-2008 1&1 Internet AG, Germany, http://www.1und1.de
License:
MIT: https://opensource.org/licenses/MIT
See the LICENSE file in the project's top-level directory for details.
Authors:
* Sebastian Werner (wpbasti)
* Fabian Jakobs (fjakobs)
************************************************************************ */
/**
* The real menu button class which supports a command and an icon. All
* other features are inherited from the {@link qx.ui.menu.AbstractButton}
* class.
*/
qx.Class.define("qx.ui.menu.Button", {
extend: qx.ui.menu.AbstractButton,
/*
*****************************************************************************
CONSTRUCTOR
*****************************************************************************
*/
/**
* @param label {String} Initial label
* @param icon {String} Initial icon
* @param command {qx.ui.command.Command} Initial command (shortcut)
* @param menu {qx.ui.menu.Menu} Initial sub menu
*/
construct(label, icon, command, menu) {
super();
// ARIA attrs
this.getContentElement().setAttribute("role", "button");
// Initialize with incoming arguments
if (label != null) {
this.setLabel(label);
}
if (icon != null) {
this.setIcon(icon);
}
if (command != null) {
this.setCommand(command);
}
if (menu != null) {
this.setMenu(menu);
}
},
/*
*****************************************************************************
PROPERTIES
*****************************************************************************
*/
properties: {
// overridden
appearance: {
refine: true,
init: "menu-button"
}
},
/*
*****************************************************************************
MEMBERS
*****************************************************************************
*/
members: {
/*
---------------------------------------------------------------------------
EVENT HANDLER
---------------------------------------------------------------------------
*/
// overridden
_onTap(e) {
if (e.isLeftPressed() && this.getMenu()) {
this.execute();
// don't close menus if the button is a sub menu button
this.getMenu().open();
return;
}
super._onTap(e);
}
}
});