From 99a0791947869e9bc4666a37f443d75de10b101c Mon Sep 17 00:00:00 2001
From: Thomas Fletcher <thomasf@qnx.com>
Date: Thu, 14 Nov 2002 19:31:06 +0000
Subject: [PATCH] Detect if a project is closed then the source file can't be
 accessed in it.

---
 launch/org.eclipse.cdt.launch/ChangeLog                       | 4 ++++
 .../src/org/eclipse/cdt/launch/ui/CMainTab.java               | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/launch/org.eclipse.cdt.launch/ChangeLog b/launch/org.eclipse.cdt.launch/ChangeLog
index 9fca758dcfb..83a3637930d 100644
--- a/launch/org.eclipse.cdt.launch/ChangeLog
+++ b/launch/org.eclipse.cdt.launch/ChangeLog
@@ -1,3 +1,7 @@
+2002-11-14 Thomas Fletcher
+	* src/.../launch/ui/CMainTab.java
+	Updated error condition to catch closed projects.
+
 2002-11-13 Thomas Fletcher
 	* src/.../launch/ui/CDebuggerTab.java
 	Updated punctuation.
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CMainTab.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CMainTab.java
index fdaa27b2d7c..83b1810a563 100644
--- a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CMainTab.java
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CMainTab.java
@@ -324,6 +324,10 @@ public class CMainTab extends CLaunchConfigurationTab {
 			setErrorMessage("Program does not exist");
 			return false;
 		}
+		if (!project.isOpen()) {
+			setErrorMessage("Project must be opened");
+			return false;
+		}
 		if (!project.getFile(name).exists()) {
 			setErrorMessage("Program does not exist");
 			return false;