[CIShell-SVN] SF.net SVN: cishell: [621] trunk/clients/gui/org.cishell.reference.gui. scheduler/src/org/cishell/reference/gui/scheduler/Activator.java

[<mwl...@us...>]

Revision: 621
          http://cishell.svn.sourceforge.net/cishell/?rev=621&view=rev
Author:   mwlinnem
Date:     2008-02-08 12:54:14 -0800 (Fri, 08 Feb 2008)

Log Message:
-----------
Scheduler now waits (for up to 1.5 seconds) to let the menu manager add the tools menu. Fixes race condition bug. 

Modified Paths:
--------------
    trunk/clients/gui/org.cishell.reference.gui.scheduler/src/org/cishell/reference/gui/scheduler/Activator.java

Modified: trunk/clients/gui/org.cishell.reference.gui.scheduler/src/org/cishell/reference/gui/scheduler/Activator.java
===================================================================
--- trunk/clients/gui/org.cishell.reference.gui.scheduler/src/org/cishell/reference/gui/scheduler/Activator.java	2008-02-07 21:46:52 UTC (rev 620)
+++ trunk/clients/gui/org.cishell.reference.gui.scheduler/src/org/cishell/reference/gui/scheduler/Activator.java	2008-02-08 20:54:14 UTC (rev 621)
@@ -27,6 +27,9 @@
 	private static BundleContext context;
 	private boolean waitForBundleContext;
 	
+	private static final int ATTEMPTS_TO_FIND_TOOLBAR = 15;
+	private static final int SLEEP_TIME = 100;
+	
 	public Activator() {
 		plugin = this;
 	}
@@ -81,6 +84,17 @@
 				public void run() {
 					Action scheduler = new SchedulerAction();
 					IMenuManager manager = CIShellApplication.getMenuManager();
+					
+					IMenuManager newManager = null;
+					for (int i = 0; i < ATTEMPTS_TO_FIND_TOOLBAR && newManager == null; i++) {
+						try {
+						Thread.sleep(SLEEP_TIME);
+						} catch (InterruptedException e) {
+							e.printStackTrace();
+						}
+						newManager = manager.findMenuUsingPath("tools");
+					}
+					
 					manager = manager.findMenuUsingPath("tools");
 					manager.appendToGroup("start", scheduler);
 					SchedulerView view = SchedulerView.getDefault();


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