@qooxdoo/framework
Version:
The JS Framework for Coders
82 lines (70 loc) • 2.6 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)
************************************************************************ */
/**
* This mixin exposes all methods to manage the layout manager of a widget.
* It can only be included into instances of {@link qx.ui.core.Widget}.
*
* To optimize the method calls the including widget should call the method
* {@link #remap} in its defer function. This will map the protected
* methods to the public ones and save one method call for each function.
*/
qx.Mixin.define("qx.ui.core.MLayoutHandling", {
/*
*****************************************************************************
MEMBERS
*****************************************************************************
*/
members: {
/**
* Set a layout manager for the widget. A a layout manager can only be connected
* with one widget. Reset the connection with a previous widget first, if you
* like to use it in another widget instead.
*
* @param layout {qx.ui.layout.Abstract} The new layout or
* <code>null</code> to reset the layout.
*/
setLayout(layout) {
this._setLayout(layout);
},
/**
* Get the widget's layout manager.
*
* @return {qx.ui.layout.Abstract} The widget's layout manager
*/
getLayout() {
return this._getLayout();
}
},
/*
*****************************************************************************
STATICS
*****************************************************************************
*/
statics: {
/**
* Mapping of protected methods to public.
* This omits an additional function call when using these methods. Call
* this methods in the defer block of the including class.
*
* @param members {Map} The including classes members map
* @deprecated {7.0} this is not necessary in modern compilers and leads to unexpected behaviour
*/
remap(members) {
if (qx.core.Environment.get("qx.debug")) {
qx.log.Logger.debug("Calling qx.ui.core.MLayoutHandling.remap is deprecated, please dont use it");
}
members.getLayout = members._getLayout;
members.setLayout = members._setLayout;
}
}
});