From: Christian Femers <femers@in.tum.de>
Date: Tue, 24 Sep 2019 04:24:18 +0000 (+0200)
Subject: Fixed detection problems with ProjectMachineContext
X-Git-Url: https://mograsim.net/gitweb/?p=Mograsim.git;a=commitdiff_plain;h=f6de59ab09a6d119603268152dd154d077bc4917

Fixed detection problems with ProjectMachineContext

Other problems still remain; e.g. PRE-CLOSE et al. makes the listeners
unable to detect a closed project, because it was not yet marked as
such. There should also be a register of open, but currently unused
projects.
---

diff --git a/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/nature/ProjectMachineContext.java b/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/nature/ProjectMachineContext.java
index cf727af2..86b9df6f 100644
--- a/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/nature/ProjectMachineContext.java
+++ b/plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/nature/ProjectMachineContext.java
@@ -124,15 +124,16 @@ public class ProjectMachineContext
 
 	private static void resourceChanged(IResourceChangeEvent event)
 	{
+//		System.out.println(((ResourceChangeEvent) event).toDebugString());
 		ProjectContextEventType eventType = ProjectContextEventType.ofResourceChangeEvent(event.getType());
 		if (eventType == null)
 			return;
-		IProject p = event.getResource().getProject();
-		if (p == null)
+		if (event.getResource() == null || event.getResource().getProject() == null)
 			return;
-		MachineContext mc = projectMachineContexts.get(p);
+		MachineContext mc = projectMachineContexts.get(event.getResource().getProject());
 		if (mc == null)
 			return;
+//		System.out.println("  " + eventType + " - " + mc.getProject());
 		notifyListeners(new ProjectContextEvent(mc, eventType));
 	}
 }