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Dogfood Pattern
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| <!doctype html> | |
| <html> | |
| <head> | |
| <script src="http://documentcloud.github.com/underscore/underscore-min.js"></script> | |
| <script src="http://code.jquery.com/jquery-latest.js"></script> | |
| <script src="dogfood-init.js"></script> | |
| </head> | |
| <ul id="ui-menu-stuff"> | |
| </ul> | |
| </html> |
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| (function (global) { | |
| var Dogfood = (function () { | |
| var cHandlers = {}; | |
| return { | |
| init: function (selector, handlers) { | |
| var actions = _.keys(handlers), | |
| domFrags = { | |
| li: $("<li>"), | |
| a: $("<a>") | |
| }, | |
| $stack = $(false); | |
| _.each(actions, function (action) { | |
| // Create new elements from cached frags | |
| var $li = domFrags.li.clone(), | |
| $a = domFrags.a.clone(); | |
| // Set up the anchor | |
| $a.attr({ | |
| "href": "/" + action | |
| }).html(action); | |
| // Attach data to the li | |
| $li.data("action", action); | |
| // Push the new frags into the collection | |
| $stack.push($li.append($a)[0]); | |
| cHandlers[action] = handlers[action]; | |
| }, this); | |
| // Bind click handlers | |
| $stack.bind("click", | |
| this.event.click | |
| ).appendTo(selector); | |
| }, | |
| event: { | |
| click: function (event, special) { | |
| // Whoa. | |
| event.preventDefault(); | |
| var action = $(this).data("action"); | |
| cHandlers[action](action, event.data || special || {}); | |
| } | |
| } | |
| }; | |
| })(); | |
| global.Dogfood = Dogfood; | |
| })(this); | |
| $(function () { | |
| function dummy(action, data) { | |
| console.log(action, data); | |
| } | |
| Dogfood.init("#ui-menu-stuff", { | |
| "add-new": dummy, | |
| "reply": dummy, | |
| "reply-all": dummy, | |
| "forward": dummy, | |
| "more-action": dummy | |
| }); | |
| }); |
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