2.6. Extendendo o Business Central

				
$registerPerspective({
    id: "Home",
    is_default: true,
    panel_type: "org.uberfire.client.workbench.panels.impl.MultiListWorkbenchPanelPresenter",
    view: {
        parts: [
            {
                place: "welcome",
                min_height: 100,
                parameters: {}
            }
        ],
        panels: [
            {
                width: 250,
                min_width: 200,
                position: "west",
                panel_type: "org.uberfire.client.workbench.panels.impl.MultiListWorkbenchPanelPresenter",
                parts: [
                    {
                        place: "YouTubeVideos",
                        parameters: {}
                    }
                ]
            },
            {
                position: "east",
                panel_type: "org.uberfire.client.workbench.panels.impl.MultiListWorkbenchPanelPresenter",
                parts: [
                    {
                        place: "TodoListScreen",
                        parameters: {}
                    }
                ]
            },
            {
                height: 400,
                position: "south",
                panel_type: "org.uberfire.client.workbench.panels.impl.MultiTabWorkbenchPanelPresenter",
                parts: [
                    {
                        place: "YouTubeScreen",
                        parameters: {}
                    }
                ]
            }
        ]
    }
});

$registerEditor({
    "id": "sample editor",
    "type": "editor",
    "templateUrl": "editor.html",
    "resourceType": "org.uberfire.client.workbench.type.AnyResourceType",
    "on_concurrent_update":function(){
        alert('on_concurrent_update callback')
        $vfs_readAllString(document.getElementById('filename').innerHTML, function(a) {
            document.getElementById('editor').value= a;
        });
    },
    "on_startup": function (uri) {
        $vfs_readAllString(uri, function(a) {
            alert('sample on_startup callback')
        });
    },
    "on_open":function(uri){
        $vfs_readAllString(uri, function(a) {
            document.getElementById('editor').value=a;
        });
        document.getElementById('filename').innerHTML = uri;
    }
});

<div id="sampleEditor">
    <p>Sample JS editor (generated by editor-sample.js)</p>
    <textarea id="editor"></textarea>

    <p>Current file:</p><span id="filename"></span>
    <button id="save" type="button" onclick="$vfs_write(document.getElementById('filename').innerHTML, document.getElementById('editor').value,  function(a) {});">Save</button>
    <br>

    <p>This button change the file content, and uberfire send a callback to the editor:</p>
    <button id="reset" type="button" onclick="$vfs_write(document.getElementById('filename').innerHTML, 'Something else',  function(a) {});">Reset File</button>
</div>

$registerPlugin( {
    id: "my_angular_js",
    type: "angularjs",
    templateUrl: "angular.sample.html",
    title: function () {
        return "angular " + Math.floor(Math.random() * 10);
    },
    on_close: function () {
        alert("this is a pure JS alert!");
    }
});

<div ng-controller="TodoCtrl">
    <span>{{remaining()}} of {{todos.length}} remaining</span>
    [ <a href="" ng-click="archive()">archive</a> ]
    <ul class="unstyled">
        <li ng-repeat="todo in todos">
            <input type="checkbox" ng-model="todo.done">
            <span class="done-{{todo.done}}">{{todo.text}}</span>
        </li>
    </ul>
    <form ng-submit="addTodo()">
        <input type="text" ng-model="todoText" size="30" placeholder="add new todo here">
        <input class="btn-primary" type="submit" value="add">
    </form>
    <form ng-submit="goto()">
        <input type="text" ng-model="placeText" size="30" placeholder="place to go">
        <input class="btn-primary" type="submit" value="goTo">
    </form>
</div>

$registerSplashScreen({
    id: "home.splash",
    templateUrl: "home.splash.html",
    body_height: 325,
    title: function () {
        return "Cool Home Splash " + Math.floor(Math.random() * 10);
    },
    display_next_time: true,
    interception_points: ["Home"]
});

$vfs_readAllString(uri,  function(a) {
  //callback logic
});
    
$vfs_write(uri,content,  function(a) {
  //callback logic
})