56 lines
1.9 KiB
JavaScript
56 lines
1.9 KiB
JavaScript
// vim: et:ts=4:sw=4:sts=4:ft=javascript
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/*@
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Ox.JQueryElement <function> Wrapper for jQuery
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# Usage
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($element) -> <object> Wrapped jQuery DOM element
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# Arguments
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$element <object> jQuery DOM Element
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@*/
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// fixme: it seems that children(), find() etc. don't work directly,
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// and still have to be called on the $element
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Ox.JQueryElement = function($element) {
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var that = this;
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//@ id <number> Unique id
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that.id = Ox.uid();
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//@ ox <string> OxJS version
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that.ox = Ox.VERSION;
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//@ $element <object> The jQuery-wrapped DOM element
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that.$element = $element.data({
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oxid: that.id
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});
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// FIXME: the following two lines should make it possible to do
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// $('<div>').appendTo($element) ... check if it works, then replace all
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//@ 0 <element> The DOM element
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that[0] = that.$element[0];
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//@ length <number> 1 (for compatibility with jQuery)
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that.length = 1;
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Ox.UI.elements[that.id] = that;
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return that;
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};
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// add all jQuery functions to the prototype of Ox.JQueryElement
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Ox.forEach($('<div>'), function(val, key) {
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if (Ox.isFunction(val)) {
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Ox.JQueryElement.prototype[key] = function() {
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var args = arguments, id, ret, that = this;
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Ox.forEach(args, function(arg, i) {
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// FIXME: with the changes above, is this still needed?
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// if an ox object was passed
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// then pass its $element instead
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// so that we can do oxObj.jqFn(oxObj)
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if (arg && arg.ox) {
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args[i] = arg.$element;
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}
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});
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ret = that.$element[key].apply(that.$element, args);
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// if the $element of an ox object was returned
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// then return the ox object instead
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// so that we can do oxObj.jqFn().oxFn()
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return ret && ret.jquery && Ox.UI.elements[id = ret.data('oxid')] ?
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Ox.UI.elements[id] : ret;
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};
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}
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});
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