74 lines
1.6 KiB
JavaScript
Executable File
74 lines
1.6 KiB
JavaScript
Executable File
/**
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* Throbber.js
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*
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* Copyright, Moxiecode Systems AB
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* Released under LGPL License.
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*
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* License: http://www.tinymce.com/license
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* Contributing: http://www.tinymce.com/contributing
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*/
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/**
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* This class enables you to display a Throbber for any element.
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*
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* @-x-less Throbber.less
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* @class tinymce.ui.Throbber
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*/
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define("tinymce/ui/Throbber", [
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"tinymce/ui/DomUtils",
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"tinymce/ui/Control"
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], function(DomUtils, Control) {
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"use strict";
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/**
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* Constructs a new throbber.
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*
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* @constructor
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* @param {Element} elm DOM Html element to display throbber in.
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* @param {Boolean} inline Optional true/false state if the throbber should be appended to end of element for infinite scroll.
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*/
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return function(elm, inline) {
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var self = this, state, classPrefix = Control.classPrefix;
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/**
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* Shows the throbber.
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*
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* @method show
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* @param {Number} [time] Time to wait before showing.
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* @return {tinymce.ui.Throbber} Current throbber instance.
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*/
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self.show = function(time) {
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self.hide();
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state = true;
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window.setTimeout(function() {
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if (state) {
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elm.appendChild(DomUtils.createFragment(
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'<div class="' + classPrefix + 'throbber' + (inline ? ' ' + classPrefix + 'throbber-inline' : '') + '"></div>'
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));
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}
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}, time || 0);
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return self;
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};
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/**
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* Hides the throbber.
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*
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* @method hide
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* @return {tinymce.ui.Throbber} Current throbber instance.
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*/
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self.hide = function() {
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var child = elm.lastChild;
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if (child && child.className.indexOf('throbber') != -1) {
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child.parentNode.removeChild(child);
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}
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state = false;
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return self;
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};
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};
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}); |