/// <summary>
/// Defines a new NodeGroup which will be shown in the node explorer.
/// </summary>
/// <param name="name">The displayed name of the group.</param>
/// <param name="icon">The displayed icon of the group and its children.</param>
/// <param name="parent">The parent of the group, can be null.</param>
public NodeGroup(string name, NodeIcon icon, NodeGroup parent)
{
_name = name;
_icon = icon;
if (parent != null)
{ parent.Children.Add(this); }
}
private static void initFrequentlyUsedNodeGroup()
{
_frequentlyUsedNodeGroups.Clear();
NodeGroup group = new NodeGroup(Resources.Attachments, NodeIcon.FolderClosed, null);
_frequentlyUsedNodeGroups.Add(group);
group = new NodeGroup(Resources.Conditions, NodeIcon.FolderClosed, null);
_frequentlyUsedNodeGroups.Add(group);
group = new NodeGroup(Resources.Actions, NodeIcon.FolderClosed, null);
_frequentlyUsedNodeGroups.Add(group);
group = new NodeGroup(Resources.Composites, NodeIcon.FolderClosed, null);
_frequentlyUsedNodeGroups.Add(group);
group = new NodeGroup(Resources.Decorators, NodeIcon.FolderClosed, null);
_frequentlyUsedNodeGroups.Add(group);
}
private static void copyNodeItems(NodeGroup source, NodeGroup target)
{
foreach(NodeItem nodeItem in source.Items) {
if (nodeItem.Type != null && Plugin.FrequentlyUsedNodes.Contains(nodeItem.Type.FullName)) {
target.Items.Add(nodeItem);
}
}
foreach(NodeGroup nodeGroup in source.Children) {
copyNodeItems(nodeGroup, target);
}
}
public static void SetFrequentlyUsedNodeGroups()
{
initFrequentlyUsedNodeGroup();
foreach(NodeGroup nodeGroup in _nodeGroups) {
NodeGroup group = null;
foreach(NodeGroup fuNodeGroup in _frequentlyUsedNodeGroups) {
if (fuNodeGroup.Name == nodeGroup.Name) {
group = fuNodeGroup;
break;
}
}
if (group == null) {
group = new NodeGroup(nodeGroup.Name, nodeGroup.Icon, null);
_frequentlyUsedNodeGroups.Add(group);
}
copyNodeItems(nodeGroup, group);
}
// clear the empty group
for (int g = 0; g < _frequentlyUsedNodeGroups.Count; g++) {
if (_frequentlyUsedNodeGroups[g].Children.Count == 0 &&
_frequentlyUsedNodeGroups[g].Items.Count == 0) {
_frequentlyUsedNodeGroups.RemoveAt(g);
g--;
}
}
}
public static List<Image> RegisterNodeDesc(Assembly a, int iconCount = 0)
{
List<Image> nodeImages = new List<Image>();
Type[] types = a.GetTypes();
foreach(Type type in types) {
// to skip it if confiured in the filter nodes
if (FilterNodes.Contains(type.FullName))
{
continue;
}
Attribute[] attributes = (Attribute[])type.GetCustomAttributes(typeof(Behaviac.Design.NodeDescAttribute), false);
if (attributes.Length > 0) {
NodeDescAttribute nodeDescAttr = attributes[0] as NodeDescAttribute;
NodeGroup curGroup = null;
IList<NodeGroup> curNodeGroups = _nodeGroups;
string[] nameTree = nodeDescAttr.Group.Split(new Char[] { ':' });
for (int i = 0; i < nameTree.Length; ++i) {
string name = Resources.ResourceManager.GetString(nameTree[i], Resources.Culture);
if (string.IsNullOrEmpty(name))
{ name = nameTree[i]; }
NodeGroup group = GetNodeGroup(curNodeGroups, name);
if (group == null) {
group = new NodeGroup(name, NodeIcon.FolderClosed, curGroup);
if (curGroup == null)
{ curNodeGroups.Add(group); }
}
curGroup = group;
curNodeGroups = group.Children;
}
if (!curGroup.ContainType(type)) {
NodeIcon icon = nodeDescAttr.Icon;
Image image = GetResourceImage(nodeDescAttr.ImageName);
if (image != null) {
nodeImages.Add(image);
icon = (NodeIcon)(iconCount + nodeImages.Count - 1);
}
curGroup.Items.Add(new NodeItem(type, icon));
}
}
}
return nodeImages;
}
public static void InitNodeGroups()
{
_nodeGroups.Clear();
NodeGroup group = new NodeGroup(Resources.Attachments, NodeIcon.FolderClosed, null);
_nodeGroups.Add(group);
group = new NodeGroup(Resources.Conditions, NodeIcon.FolderClosed, null);
_nodeGroups.Add(group);
new NodeGroup(Resources.Leaf, NodeIcon.FolderClosed, group);
group = new NodeGroup(Resources.Actions, NodeIcon.FolderClosed, null);
_nodeGroups.Add(group);
group = new NodeGroup(Resources.Composites, NodeIcon.FolderClosed, null);
_nodeGroups.Add(group);
new NodeGroup(Resources.Selectors, NodeIcon.FolderClosed, group);
new NodeGroup(Resources.Sequences, NodeIcon.FolderClosed, group);
new NodeGroup(Resources.EventHandling, NodeIcon.FolderClosed, group);
group = new NodeGroup(Resources.Decorators, NodeIcon.FolderClosed, null);
_nodeGroups.Add(group);
}