mirror of https://github.com/vector-im/riot-web
72 lines
2.3 KiB
JavaScript
72 lines
2.3 KiB
JavaScript
/*
|
|
Copyright 2015 OpenMarket Ltd
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
|
|
'use strict';
|
|
|
|
var React = require('react');
|
|
|
|
// Shamelessly ripped off Modal.js. There's probably a better way
|
|
// of doing reusable widgets like dialog boxes & menus where we go and
|
|
// pass in a custom control as the actual body.
|
|
|
|
module.exports = {
|
|
ContextualMenuContainerId: "mx_ContextualMenu_Container",
|
|
|
|
getOrCreateContainer: function() {
|
|
var container = document.getElementById(this.ContextualMenuContainerId);
|
|
|
|
if (!container) {
|
|
container = document.createElement("div");
|
|
container.id = this.ContextualMenuContainerId;
|
|
document.body.appendChild(container);
|
|
}
|
|
|
|
return container;
|
|
},
|
|
|
|
createMenu: function (Element, props) {
|
|
var self = this;
|
|
|
|
var closeMenu = function() {
|
|
React.unmountComponentAtNode(self.getOrCreateContainer());
|
|
|
|
if (props && props.onFinished) props.onFinished.apply(null, arguments);
|
|
};
|
|
|
|
var position = {
|
|
top: props.top - 20,
|
|
right: props.right + 8,
|
|
};
|
|
|
|
// FIXME: If a menu uses getDefaultProps it clobbers the onFinished
|
|
// property set here so you can't close the menu from a button click!
|
|
var menu = (
|
|
<div className="mx_ContextualMenu_wrapper">
|
|
<div className="mx_ContextualMenu" style={position}>
|
|
<img className="mx_ContextualMenu_chevron" src="img/chevron-right.png" width="9" height="16" />
|
|
<Element {...props} onFinished={closeMenu}/>
|
|
</div>
|
|
<div className="mx_ContextualMenu_background" onClick={closeMenu}></div>
|
|
</div>
|
|
);
|
|
|
|
React.render(menu, this.getOrCreateContainer());
|
|
|
|
return {close: closeMenu};
|
|
},
|
|
};
|