# HG changeset patch
# User oc
# Date 1402966607 -32400
# Node ID c850c2fce0392f1ae75cce2282ce23427e81af87
# Parent  33c7a08c90e797209bd13b22c38cc64beab8b77d
add showTreeNode method.

diff -r 33c7a08c90e7 -r c850c2fce039 src/main/java/jp/ac/u_ryukyu/treevnc/server/TreeManagement.java
--- a/src/main/java/jp/ac/u_ryukyu/treevnc/server/TreeManagement.java	Mon Jun 16 21:55:51 2014 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/treevnc/server/TreeManagement.java	Tue Jun 17 09:56:47 2014 +0900
@@ -114,6 +114,7 @@
         TreeVNCNode node = new TreeVNCNode(hostname,port,localhostname);
         node.setTreeNum(nodeList.size());
         nodeList.add(node);
+        showTreeNode();
 	    TreeVncProtocol treeProtocol = new TreeVncProtocol(hostname,port);
 	    try {
 	        if (nodeList.size() >= treebranch + 1) {
@@ -128,6 +129,16 @@
 	        // log
 	    }
 	}
+	
+	/**
+	 * show Tree Node.
+	 */
+	public void showTreeNode() {
+        for (int i=0; i<nodeList.size(); i++) {
+        	TreeVNCNode treeNode = nodeList.get(i);
+        	System.out.println(treeNode.getTreeNum() + ":" + treeNode.getPort() + ":" + treeNode.getHostname());
+        }
+	}
 
 	public LinkedList<TreeVNCNode> getList() {
 		return nodeList;
diff -r 33c7a08c90e7 -r c850c2fce039 src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java
--- a/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java	Mon Jun 16 21:55:51 2014 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/TreeViewer.java	Tue Jun 17 09:56:47 2014 +0900
@@ -11,6 +11,7 @@
 	private String hostName = null;
 	private boolean noConnection = false;
     private boolean permitChangeScreen = true;
+    private boolean showTree = false;
 
 	public static void main(String[] args) {
 		new TreeViewer().vncStart(args);
@@ -80,6 +81,9 @@
 				i++;
 			} else if ("--host".equals(args[i])) {
 				hostName = args[++i];
+			} else if ("--showTree".equals(args[i])) {
+				// show Tree node.
+				showTree = true;
 			} else {
 				System.out.println("(default) TreeVNCClient\n"
 						+ "-v or -c:         View shared screen.\n"