/**
* A group of tool groups have been added.
*
* @param name The catalog name
* @param groups The list of tool groups added
*/
public void toolGroupsAdded(String name, List<ToolGroup> groups) {
if (!name.equals(catalog.getName())) return;
TreePath path = new TreePath(catalogRoot);
Object[] children = new Object[groups.size()];
int[] indicies = new int[groups.size()];
for (int i = 0; i < groups.size(); i++) {
ToolGroup group = groups.get(i);
ToolGroupTreeNode child = new ToolGroupTreeNode(group, catalogRoot);
catalogRoot.insert(child, catalogRoot.getChildCount());
int index = catalogRoot.getIndex(child);
indicies[i] = index;
children[i] = child;
// System.out.println("Catalog bulk root adding group " + group.getName());
}
TreeModelEvent treeEvent = new TreeModelEvent(this, path, indicies, children);
fireTreeNodesInserted(treeEvent);
// Add listeners later to make sure we don't end up with any weird
// side effects of a fast building tree.
for (int i = 0; i < groups.size(); i++) {
ToolGroup group = groups.get(i);
group.addToolGroupListener(this);
}
}
/**
* Construct a new tree model around this catalog.
*
* @param cat The catalog to handle.
*/
CatalogTreeModel(Catalog cat) {
errorReporter = DefaultErrorReporter.getDefaultReporter();
catalog = cat;
catalog.addCatalogListener(this);
catalogRoot = new ToolGroupTreeNode(null, null);
listeners = new ArrayList<TreeModelListener>();
}
/**
* A tool has been removed. Batched removes will come through the toolsRemoved method.
*
* @param name The catalog name
* @param group The toolGroup removed from
*/
public void toolGroupRemoved(String name, ToolGroup group) {
if (!name.equals(catalog.getName())) return;
group.removeToolGroupListener(this);
TreePath path = new TreePath(catalogRoot);
Object[] children = new Object[1];
int[] indicies = new int[1];
ToolGroupTreeNode child = catalogRoot.getTreeNodeChild(group);
int index = catalogRoot.getIndex(child);
indicies[0] = index;
children[0] = child;
catalogRoot.remove(child);
TreeModelEvent treeEvent = new TreeModelEvent(this, path, indicies, children);
fireTreeNodesRemoved(treeEvent);
}
/**
* A tool group has been added. Batched adds will come through the toolsAdded method.
*
* @param name The catalog name
* @param group The toolGroup added to
*/
public void toolGroupAdded(String name, ToolGroup group) {
if (!name.equals(catalog.getName())) return;
TreePath path = new TreePath(catalogRoot);
Object[] children = new Object[1];
int[] indicies = new int[1];
ToolGroupTreeNode child = new ToolGroupTreeNode(group, catalogRoot);
catalogRoot.insert(child, catalogRoot.getChildCount());
int index = catalogRoot.getIndex(child);
indicies[0] = index;
children[0] = child;
// System.out.println("Catalog root adding group " + group.getName());
TreeModelEvent treeEvent = new TreeModelEvent(this, path, indicies, children);
fireTreeNodesInserted(treeEvent);
group.addToolGroupListener(this);
}
/**
* A group of tool groups have been removed.
*
* @param name The catalog name
* @param groups The list of tool groups that have been removed
*/
public void toolGroupsRemoved(String name, List<ToolGroup> groups) {
if (!name.equals(catalog.getName())) return;
TreePath path = new TreePath(catalogRoot);
Object[] children = new Object[groups.size()];
int[] indicies = new int[groups.size()];
for (int i = 0; i < groups.size(); i++) {
ToolGroup group = groups.get(i);
group.removeToolGroupListener(this);
ToolGroupTreeNode child = catalogRoot.getTreeNodeChild(group);
int index = catalogRoot.getIndex(child);
indicies[i] = index;
children[i] = child;
catalogRoot.remove(child);
}
TreeModelEvent treeEvent = new TreeModelEvent(this, path, indicies, children);
fireTreeNodesRemoved(treeEvent);
}