/** Tell every item in the tree that it's data is out of date */
private void invalidateItemTree() {
Enumeration<TreeNode> e = rootNode.breadthFirstEnumeration();
DefaultMutableTreeNode node;
// invalidate the root object
Object nodeInfo = rootNode.getUserObject();
((DataItem) nodeInfo).invalidateData();
// invalidate all of the root object's descendents
for (; e.hasMoreElements(); ) {
node = (DefaultMutableTreeNode) e.nextElement();
nodeInfo = node.getUserObject();
((DataItem) nodeInfo).invalidateData();
}
}
/* (non-Javadoc)
* @see org.ribax.swing.ui.DataItem#invalidateData()
*/
public void invalidateData() {
if (LOG.isDebugEnabled()) {
LOG.debug(name + Messages.getString(BUNDLE_NAME, "Folder.24")); // $NON-NLS-1$
}
loaded = false;
// invalidate all the Tabs in this folder
for (int i = 0; i < dataItems.size(); i++) {
DataItem item = (DataItem) dataItems.elementAt(i);
item.invalidateData();
}
}
/**
* Handle a user button click from one of the buttons on the ButtonPanel in this RootFolder.
*
* @see org.ribax.swing.ui.TabButtonListener#doAction(int, java.lang.String)
*/
public void doAction(int buttonType, String action) {
if (nodeInfo == null) {
return;
}
ArrayList params = null;
if (globalParams != null) {
params = globalParams.getNameValuePairs();
}
// pass the action to the current selected Folder
if (buttonType == TabButton.REFRESH) {
((DataItem) nodeInfo).invalidateData();
((DataItem) nodeInfo).refresh(params, action);
} else if (buttonType == TabButton.UPDATE) {
((DataItem) nodeInfo).updateData(params, action);
} else if (buttonType == TabButton.RELOAD) {
invalidateItemTree();
((DataItem) nodeInfo).refresh(params, action);
}
}