X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2Fui%2FDataNode.java;h=b4dbe7bb04130bf69e4e67ca12ea330b812544ef;hb=9e7330d793887fe9ee378ca1413141d7761e76ca;hp=2d3ac267842325333484b68886998471981d8135;hpb=bc4db23ff5c21d7d4716f9b7f97de73b15a6fc21;p=nikiroo-utils.git

diff --git a/src/be/nikiroo/utils/ui/DataNode.java b/src/be/nikiroo/utils/ui/DataNode.java
deleted file mode 100644
index 2d3ac26..0000000
--- a/src/be/nikiroo/utils/ui/DataNode.java
+++ /dev/null
@@ -1,98 +0,0 @@
-package be.nikiroo.utils.ui;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import javax.swing.Icon;
-
-public class DataNode<T> {
-	private DataNode<T> parent;
-	private List<? extends DataNode<T>> children;
-	private T userData;
-
-	public DataNode(List<? extends DataNode<T>> children, T userData) {
-		if (children == null) {
-			children = new ArrayList<DataNode<T>>();
-		}
-
-		this.children = children;
-		this.userData = userData;
-
-		for (DataNode<T> child : children) {
-			child.parent = this;
-		}
-	}
-
-	public DataNode<T> getRoot() {
-		DataNode<T> root = this;
-		while (root.parent != null) {
-			root = root.parent;
-		}
-
-		return root;
-	}
-
-	public DataNode<T> getParent() {
-		return parent;
-	}
-
-	public List<? extends DataNode<T>> getChildren() {
-		return children;
-	}
-
-	public int size() {
-		return children.size();
-	}
-
-	public boolean isRoot() {
-		return this == getRoot();
-	}
-
-	public boolean isSiblingOf(DataNode<T> node) {
-		if (this == node) {
-			return true;
-		}
-
-		return node != null && parent != null && parent.children.contains(node);
-	}
-
-	public boolean isParentOf(DataNode<T> node) {
-		if (node == null || node.parent == null)
-			return false;
-
-		if (this == node.parent)
-			return true;
-
-		return isParentOf(node.parent);
-	}
-
-	public boolean isChildOf(DataNode<T> node) {
-		if (node == null || node.size() == 0)
-			return false;
-
-		return node.isParentOf(this);
-	}
-
-	public T getUserData() {
-		return userData;
-	}
-
-	protected int count() {
-		int s = 0;
-		for (DataNode<T> child : children) {
-			s += child.count();
-		}
-
-		return s;
-	}
-
-	@Override
-	public String toString() {
-		if (userData == null) {
-			return "";
-		}
-
-		return userData.toString();
-	}
-}
\ No newline at end of file