DimTreeView.ExpandedAll

Syntax

ExpandedAll: function (sender, args)

Parameters

sender. Event source.

args. Event information.

Description

The ExpandedAll event occurs after expanding all tree nodes.

Comments

To expand all nodes of the dictionary tree, select Expand All in context menu of the DimensionTree component or use the DimTreeView.expandAll method.

Example

To execute the example, the HTML page must contain the DimensionTree component (see Example of Creating the DimensionTree Component). In the BODY tag add DIV element with the identifier Div2. Add the button named button1 clicking which expands the dimension tree, and a handler for the ExpandedAll event:

    var button1 = new PP.Ui.Button(
    {
        ParentNode: document.getElementById("Div2"),
        Content: "Expand all"
    });
    button1.Click.add(function (sender, args)
    {
        dimTree.expandAll()
    });
    dimTree.ExpandedAll.add(function (sender, args)
    {
        button1.Click.add(function (sender, args)
        {
            dimTree.collapseAll()
        }), 
        button1.setContent("Collapse all")
    });

After executing the example clicking the button expands all nodes of the dictionary tree. The button name changes to Collapse All. Click the button. All nodes collapse.

See also:

DimTreeView