Created
September 15, 2013 19:15
-
-
Save seykron/6573585 to your computer and use it in GitHub Desktop.
Shows the basic structure and behaviour of a widget.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Widget test</title> | |
| </head> | |
| <body> | |
| <div id="js-toolbar-email"> | |
| <a class="js-action-edit" href="javascript:void(0)">Edit</a> | |
| <a class="js-action-delete" href="javascript:void(0)">Delete</a> | |
| </div> | |
| <div id="js-toolbar-docs"> | |
| <!-- This will be dynamically rendered. --> | |
| </div> | |
| <script id="toolbar-item-tpl" type="html/template"> | |
| <a class="js-action-${key}" href="javascript:void(0)">${label}</a> | |
| </script> | |
| <script type="text/javascript"> | |
| document.addEventListener("DOMContentLoaded", function (event) { | |
| var Toolbar = function (toolbar, name, rawActions) { | |
| var addActionListener = function (actionContainer, actionData) { | |
| actionContainer.addEventListener("click", function (event) { | |
| alert(actionData.description.replace("${name}", name)); | |
| }); | |
| }; | |
| var renderDynamicItem = function (actionData) { | |
| var template = document.getElementById("toolbar-item-tpl").innerHTML; | |
| var newItem = document.createElement("span"); | |
| newItem.innerHTML = template.replace("${key}", actionData.key) | |
| .replace("${label}", actionData.label); | |
| toolbar.appendChild(newItem); | |
| return toolbar.getElementsByClassName("js-action-" + actionData.key); | |
| }; | |
| return { | |
| render: function () { | |
| var actionContainer; | |
| for (var i = 0; i < rawActions.length; i++) { | |
| actionContainer = toolbar.getElementsByClassName("js-action-" + | |
| rawActions[i].key); | |
| if (actionContainer.length === 0) { | |
| // Not in the DOM, let's create it. | |
| actionContainer = renderDynamicItem(rawActions[i]); | |
| } | |
| addActionListener(actionContainer[0], rawActions[i]); | |
| } | |
| } | |
| }; | |
| }; | |
| // Actions is the data structure provided by the server. | |
| var ACTIONS = [{ | |
| key: "edit", | |
| label: "Edit", | |
| description: "I edit your ${name}." | |
| }, { | |
| key: "delete", | |
| label: "Delete", | |
| description: "I delete your ${name}." | |
| }, { | |
| key: "compose", | |
| label: "Create", | |
| description: "I write a new ${name} for you." | |
| }]; | |
| var toolbar1 = new Toolbar(document.getElementById("js-toolbar-email"), | |
| "email", ACTIONS); | |
| var toolbar2 = new Toolbar(document.getElementById("js-toolbar-docs"), | |
| "document", ACTIONS); | |
| toolbar1.render(); | |
| toolbar2.render(); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment