示例#1
0
 public int getNodeLevel() { // for cursor navigation within a level (PN)
   int level = 0;
   MindMapNode parent;
   for (parent = this; !parent.isRoot(); parent = parent.getParentNode()) {
     level++;
   }
   return level;
 }
示例#2
0
 /**
  * can this node have the supplied type as a child ?
  *
  * @seealso setAvailableActions
  */
 public boolean canHaveAsChild(MindMapNode child) {
   // Ok - so root can have children
   // but we don;t want it dragged.
   if (this.isRoot()) {
     return (false);
   } else {
     // If this isn't the root, it can't
     // have a cloud for a child
     if (child.getCloud() != null) {
       return (false);
     }
   }
   if (getPrimaryIcon().equals("recinterest")) {
     if (child.getPrimaryIcon().equals("recproduct")) {
       return (false);
     }
   } else if (getPrimaryIcon().equals("recgoal")) {
     if (child.getPrimaryIcon().equals("recgoal")) {
       return (false);
     }
   }
   return (true);
 }
示例#3
0
 public MindMapNode shallowCopy() {
   MindMapNode copy = basicCopy();
   copy.setColor(getColor());
   copy.setFont(getFont());
   copy.setLink(getLink());
   if (isLeft() != null) copy.setLeft(isLeft().getValue());
   Vector icons = getIcons();
   for (int i = 0; i < icons.size(); ++i) {
     copy.addIcon((MindIcon) icons.get(i));
   }
   return copy;
 }
示例#4
0
 public void removeFromParent() {
   parent.remove(this);
 }