devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
52 lines (51 loc) • 1.35 kB
JavaScript
/**
* DevExtreme (esm/ui/tooltip/ui.tooltip.js)
* Version: 21.1.4
* Build date: Mon Jun 21 2021
*
* Copyright (c) 2012 - 2021 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import $ from "../../core/renderer";
import Tooltip from "./tooltip";
import {
extend
} from "../../core/utils/extend";
import {
Deferred
} from "../../core/utils/deferred";
import {
value as viewPort
} from "../../core/utils/view_port";
var tooltip = null;
var removeTooltipElement = null;
var createTooltip = function(options) {
options = extend({
position: "top"
}, options);
var content = options.content;
delete options.content;
var $tooltip = $("<div>").html(content).appendTo(viewPort());
removeTooltipElement = function() {
$tooltip.remove()
};
tooltip = new Tooltip($tooltip, options)
};
var removeTooltip = function() {
if (!tooltip) {
return
}
removeTooltipElement();
tooltip = null
};
export function show(options) {
removeTooltip();
createTooltip(options);
return tooltip.show()
}
export function hide() {
if (!tooltip) {
return (new Deferred).resolve()
}
return tooltip.hide().done(removeTooltip).promise()
}