/usr/share/games/flightgear/Phi/3rdparty/knockout-jqueryui/selectmenu.js is in flightgear-phi 2016.4.2+dfsg1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 | /*global define*/
define(
[
'jquery',
'knockout',
'./bindingHandler',
'./utils',
'jquery-ui/selectmenu'
],
function ($, ko, BindingHandler, utils) {
'use strict';
var domDataKey, Selectmenu;
domDataKey = '__kojqui_selectmenu_value';
Selectmenu = function () {
/// <summary>Constructor.</summary>
BindingHandler.call(this, 'selectmenu');
this.after = ['value'];
this.options = ['appendTo', 'disabled', 'icons', 'position', 'width'];
this.events = ['change', 'close', 'create', 'focus', 'open', 'select'];
this.hasRefresh = true;
};
Selectmenu.prototype = utils.createObject(BindingHandler.prototype);
Selectmenu.prototype.constructor = Selectmenu;
Selectmenu.prototype.init = function (element, valueAccessor) {
/// <summary>Connects the view model and the widget via the isOpen property.
// </summary>
/// <param name='element' type='DOMNode'></param>
/// <param name='valueAccessor' type='Function'></param>
/// <returns type='Object'></returns>
var value, result;
value = valueAccessor();
/// invokes the prototype's init() method
result = BindingHandler.prototype.init.apply(this, arguments);
// maintain the isOpen option
if (value.hasOwnProperty('isOpen')) {
ko.computed({
read: function () {
if (ko.utils.unwrapObservable(value.isOpen)) {
$(element)[this.widgetName]('open');
} else {
$(element)[this.widgetName]('close');
}
},
disposeWhenNodeIsRemoved: element,
owner: this
});
}
if (ko.isWriteableObservable(value.isOpen)) {
this.on(element, 'open', function () {
value.isOpen(true);
});
this.on(element, 'close', function () {
value.isOpen(false);
});
}
// Notify knockout's value- and selectedOptions bindings that the selected
// option has been changed.
this.on(element, 'change', function () {
$(element).trigger('change');
});
return result;
};
/*jslint unparam:true*/
Selectmenu.prototype.update = function (element, valueAccessor,
allBindingsAccessor) {
/// <summary>Refreshes the widget if the value binding changes.</summary>
/// <param name='element' type='DOMNode'></param>
/// <param name='valueAccessor' type='Function'></param>
/// <param name='allBindingsAccessor' type='Object'></param>
var oldValue, newValue;
BindingHandler.prototype.update.apply(this, arguments);
// synchronize the selected option with knockout's standard value binding
if (allBindingsAccessor().hasOwnProperty('value')) {
oldValue = ko.utils.domData.get(element, domDataKey);
newValue = ko.utils.unwrapObservable(allBindingsAccessor().value);
if (oldValue !== newValue) {
$(element).selectmenu('refresh');
}
}
};
/*jslint unparam:false*/
utils.register(Selectmenu);
return Selectmenu;
}
);
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