Example usage for com.google.gwt.user.client.ui HasTreeItems addItem

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui HasTreeItems addItem.

Prototype

TreeItem addItem(Widget widget);

Source Link

Document

Adds a new tree item containing the specified widget.

Usage

From source file:org.dashbuilder.client.gallery.GalleryTreeViewImpl.java

License:Apache License

private void populateNavigationTree(List<GalleryTreeNode> nodes, HasTreeItems items) {
    if (nodes == null)
        return;/*from  ww w .j a  v a2s .c om*/
    for (GalleryTreeNode node : nodes) {
        TreeItem ti = new TreeItem();
        ti.setText(node.getName());
        ti.setUserObject(node);
        ti.getElement().getStyle().setCursor(Style.Cursor.POINTER);
        items.addItem(ti);
        populateNavigationTree(node.getChildren(), ti);
    }
}

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