5dc2d95eb88613a3a7ab09325b2f9f0abdeceff0,wicket-examples/src/java/wicket/examples/nested/MyTree.java,MyTree,getNodeImage,#DefaultMutableTreeNode#,89
Before Change
*/
protected AbstractImage getNodeImage(final DefaultMutableTreeNode node)
{
if (node.isLeaf())
{
return IMG_NODE;
}
else
{
if (isExpanded(node))
{
return IMG_FOLDER_OPEN;
}
else
{
return IMG_FOLDER;
}
}
}
After Change
*/
protected AbstractImage getNodeImage(final DefaultMutableTreeNode node)
{
if (node.isLeaf())
{
String url = getRequestCycle().urlFor(IMG_NODE, IResourceListener.class);
LocalImage img = new LocalImage(NODE_IMAGE_NAME, url);
return img;
}
else
{
if (isExpanded(node))
{
String url= getRequestCycle().urlFor(IMG_FOLDER_OPEN, IResourceListener.class);
LocalImage img = new LocalImage(NODE_IMAGE_NAME, url);
return img;
}
else
{
String url = getRequestCycle().urlFor(IMG_FOLDER, IResourceListener.class);
LocalImage img = new LocalImage(NODE_IMAGE_NAME, url);
return img;
}
}
}