From 41ac47d732eed8392d60d0f6773e5a279d49b999 Mon Sep 17 00:00:00 2001
From: Adrian Dudau <adrian.dudau@enea.com>
Date: Thu, 12 Dec 2013 13:36:50 +0100
Subject: initial commit of Enea Linux 3.1

Migrated from the internal git server on the dora-enea branch

Signed-off-by: Adrian Dudau <adrian.dudau@enea.com>
---
 .../org/yocto/bc/ui/BCResourceChangeListener.java  | 64 ++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 plugins/org.yocto.bc.ui/src/org/yocto/bc/ui/BCResourceChangeListener.java

(limited to 'plugins/org.yocto.bc.ui/src/org/yocto/bc/ui/BCResourceChangeListener.java')

diff --git a/plugins/org.yocto.bc.ui/src/org/yocto/bc/ui/BCResourceChangeListener.java b/plugins/org.yocto.bc.ui/src/org/yocto/bc/ui/BCResourceChangeListener.java
new file mode 100644
index 0000000..8a2bfdd
--- /dev/null
+++ b/plugins/org.yocto.bc.ui/src/org/yocto/bc/ui/BCResourceChangeListener.java
@@ -0,0 +1,64 @@
+package org.yocto.bc.ui;
+
+import java.util.HashSet;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResourceChangeEvent;
+import org.eclipse.core.resources.IResourceChangeListener;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.IResourceDelta;
+import org.eclipse.core.resources.IResourceDeltaVisitor;
+import org.eclipse.core.runtime.*;
+import org.yocto.bc.ui.builder.BitbakeCommanderNature;
+
+public class BCResourceChangeListener implements IResourceChangeListener {
+
+	public void resourceChanged(IResourceChangeEvent event) {
+		final HashSet<IResource> removed = new HashSet<IResource>();
+		final HashSet<IResource> changed = new HashSet<IResource>();
+        switch (event.getType()) {
+           case IResourceChangeEvent.POST_CHANGE:
+              try {
+            	  event.getDelta().accept(new IResourceDeltaVisitor() {
+            		  public boolean visit(IResourceDelta delta) throws CoreException {
+            				IResource res = delta.getResource();
+            				Boolean visit= true;
+            				if (res instanceof IProject) {
+            					visit = false;
+            					try {
+            						if(((IProject) res).isOpen() && 
+            							((IProject) res).hasNature(BitbakeCommanderNature.NATURE_ID)){
+            							visit = true;
+            						}
+            					}catch (CoreException e) {
+            					}
+            				}
+            				if (visit && (res instanceof IFile))
+            				{
+            			        switch (delta.getKind()) {
+            			           case IResourceDelta.REMOVED:
+            			        	  removed.add(res);
+            			              break;
+            			           case IResourceDelta.CHANGED:
+            			        	  changed.add(res);
+            			              break;
+            			        }
+            				}
+            		        return visit; // visit the children
+            		  }
+            	  });
+            	  //notify all the sessions
+            	  Activator.notifyAllBBSession(null, 
+            			  removed.toArray(new IResource[removed.size()]), 
+            			  changed.toArray(new IResource[changed.size()]));
+            	  
+              }catch (CoreException e) {
+            	  e.printStackTrace();
+              }
+              break;
+          default:
+        	  break;
+        }
+	}
+}
-- 
cgit v1.2.3-54-g00ecf