Examples with HashMap org.apache.pivot.collections.HashMap used on opensource projects

Example 11 with HashMap

use of org.apache.pivot.collections.HashMap in project pivot by apache.

the class EventLoggerSkin method sourceChanged.

// EventLoggerListener methods
@Override
public void sourceChanged(EventLogger eventLogger, Component previousSource) {
    // Component source = eventLogger.getSource();
    HashMap<Class<?>, ArrayList<Method>> buckets = new HashMap<>();
    for (Method event : eventLogger.getDeclaredEvents()) {
        Class<?> listenerInterface = event.getDeclaringClass();
        ArrayList<Method> bucket = buckets.get(listenerInterface);
        if (bucket == null) {
            bucket = new ArrayList<>();
            buckets.put(listenerInterface, bucket);
        }
        bucket.add(event);
    }
    ArrayList<TreeNode> treeData = new ArrayList<>(treeNodeComparator);
    declaredEventsTreeView.setTreeData(treeData);
    updating = true;
    try {
        for (Class<?> listenerInterface : buckets) {
            TreeBranch treeBranch = new TreeBranch(listenerInterface.getSimpleName());
            treeBranch.setComparator(treeNodeComparator);
            treeData.add(treeBranch);
            for (Method event : buckets.get(listenerInterface)) {
                treeBranch.add(new EventNode(event));
                eventLogger.getIncludeEvents().add(event);
            }
        }
        Sequence.Tree.ItemIterator<TreeNode> iter = Sequence.Tree.depthFirstIterator(treeData);
        while (iter.hasNext()) {
            iter.next();
            declaredEventsTreeView.setNodeChecked(iter.getPath(), true);
        }
    } finally {
        updating = false;
    }
}