X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=ui%2FDataTree.java;h=6b3657da7f0f2dbc3a73506ea26aa70b8581b4fc;hb=HEAD;hp=108476eadfc2a4384bc1724a2a0c64ddcbe7fe3f;hpb=2da37d38f809da144338309b478f3b2e3287e4f8;p=nikiroo-utils.git

diff --git a/ui/DataTree.java b/ui/DataTree.java
deleted file mode 100644
index 108476e..0000000
--- a/ui/DataTree.java
+++ /dev/null
@@ -1,68 +0,0 @@
-package be.nikiroo.utils.ui;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-
-import javax.swing.tree.DefaultMutableTreeNode;
-import javax.swing.tree.MutableTreeNode;
-
-public abstract class DataTree<E> {
-	private DataNode<E> data;
-
-	public DataNode<E> loadData() throws IOException {
-		return this.data = extractData();
-	}
-
-	public DataNode<E> getRoot() {
-		return getRoot(null);
-	}
-
-	public DataNode<E> getRoot(String filter) {
-		return filterNode(data, filter);
-	}
-
-	protected abstract DataNode<E> extractData() throws IOException;
-
-	// filter cannot be null nor empty
-	protected abstract boolean checkFilter(String filter, E userData);
-
-	protected boolean checkFilter(DataNode<E> node, String filter) {
-		if (filter == null || filter.isEmpty()) {
-			return true;
-		}
-
-		if (checkFilter(filter, node.getUserData()))
-			return true;
-
-		for (DataNode<E> child : node.getChildren()) {
-			if (checkFilter(child, filter))
-				return true;
-		}
-
-		return false;
-	}
-
-	protected void sort(List<String> values) {
-		Collections.sort(values, new Comparator<String>() {
-			@Override
-			public int compare(String o1, String o2) {
-				return ("" + o1).compareToIgnoreCase("" + o2);
-			}
-		});
-	}
-
-	// note: we always send TAHT node, but filter children
-	private DataNode<E> filterNode(DataNode<E> source, String filter) {
-		List<DataNode<E>> children = new ArrayList<DataNode<E>>();
-		for (DataNode<E> child : source.getChildren()) {
-			if (checkFilter(child, filter)) {
-				children.add(filterNode(child, filter));
-			}
-		}
-
-		return new DataNode<E>(children, source.getUserData());
-	}
-}