AS3: Gui enhancement - Optimized Classes Tree (Merged clone 65403456bfea by Paolo Cancedda)

trunk/src/com/jpexs/asdec/abc/gui/Tree.java

@@ -0,0 +1,50 @@
+/*
+ *  Copyright (C) 2011 Paolo Cancedda
+ * 
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version 2
+ *  of the License, or (at your option) any later version.
+ * 
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+package com.jpexs.asdec.abc.gui;
+
+import java.util.StringTokenizer;
+
+public class Tree {
+	private final TreeElement ROOT = new TreeElement("", "", -1, null);
+
+	public void add(String name, String path, int classIndex) {
+		StringTokenizer st = new StringTokenizer(path, ".");
+		TreeElement parent = ROOT;
+		while (st.hasMoreTokens()) {
+			String pathElement = st.nextToken();
+			parent = parent.getBranch(pathElement);
+		}
+		parent.addLeaf(name, classIndex);
+	}
+
+	public TreeElement getRoot() {
+		return ROOT;
+	}
+
+	public void visit(TreeVisitor visitor) {
+		ROOT.visitLeafs(visitor);
+		ROOT.visitBranches(visitor);
+	}
+
+	public TreeElement get(String fullPath) {
+		if ("".equals(fullPath)) {
+			return ROOT;
+		}
+		return ROOT.getByPath(fullPath);
+	}
+}