1 files changed, 123 insertions, 0 deletions
diff --git a/src/main/java/org/cristalise/gui/tabs/CollectionPane.java b/src/main/java/org/cristalise/gui/tabs/CollectionPane.java
new file mode 100644
index 0000000..c2dce76
--- /dev/null
+++ b/src/main/java/org/cristalise/gui/tabs/CollectionPane.java
@@ -0,0 +1,123 @@
+package org.cristalise.gui.tabs;
+import java.awt.GridBagConstraints;
+import java.util.StringTokenizer;
+
+import javax.swing.JTabbedPane;
+
+import org.cristalise.gui.tabs.collection.AggregationView;
+import org.cristalise.gui.tabs.collection.CollectionView;
+import org.cristalise.gui.tabs.collection.DependencyView;
+import org.cristalise.kernel.collection.Aggregation;
+import org.cristalise.kernel.collection.Collection;
+import org.cristalise.kernel.collection.CollectionDescription;
+import org.cristalise.kernel.collection.CollectionMember;
+import org.cristalise.kernel.collection.Dependency;
+import org.cristalise.kernel.entity.proxy.MemberSubscription;
+import org.cristalise.kernel.entity.proxy.ProxyObserver;
+import org.cristalise.kernel.persistency.ClusterStorage;
+import org.cristalise.kernel.process.Gateway;
+import org.cristalise.kernel.utils.Logger;
+
+/**
+ * @version $Revision: 1.36 $ $Date: 2005/10/06 06:51:15 $
+ * @author $Author: abranson $
+ */
+public class CollectionPane extends ItemTabPane implements ProxyObserver<Collection<? extends CollectionMember>>
+{
+    JTabbedPane collTabs;
+
+    public CollectionPane()
+	{
+		super("Collection", "Item Collection");
+		createLayout();
+	}
+
+    @Override
+	public void add(Collection<? extends CollectionMember> contents)
+	{
+        Logger.msg(5, "Got "+contents.getName()+": "+contents.getClass().getName());
+        Logger.msg(7, "Looking for existing "+contents.getName());
+		CollectionView<? extends CollectionMember> thisCollView = findTabForCollName(contents.getName());
+        if (thisCollView == null){
+            if (contents instanceof Aggregation) {
+                AggregationView thisAggView = new AggregationView();
+                thisAggView.setItem(sourceItem.getItem());
+                thisAggView.setCollection((Aggregation)contents);
+                thisCollView = thisAggView;
+            }
+            else if (contents instanceof Dependency) {
+            	DependencyView thisDepView = new DependencyView();
+            	thisDepView.setItem(sourceItem.getItem());
+            	thisDepView.setCollection((Dependency)contents);
+                thisCollView = thisDepView;
+            }
+            else {
+                Logger.error("Collection type "+contents.getClass().getName()+" not known");
+                return;
+            }
+            Logger.msg(3, "Adding new "+thisCollView.getClass().getName());
+            collTabs.add(contents.getName()+(contents instanceof CollectionDescription?"*":""), thisCollView);
+        }
+	}
+
+    @Override
+	public void remove(String id)
+	{
+
+	}
+
+    private CollectionView<? extends CollectionMember> findTabForCollName(String collName) {
+        CollectionView<? extends CollectionMember> thisCollView = null;
+        for (int i = 0; i < collTabs.getTabCount(); i++) {
+            String tabName = collTabs.getTitleAt(i);
+            if (tabName.equals(collName)) {
+                thisCollView = (CollectionView<? extends CollectionMember>)collTabs.getComponentAt(i);
+            }
+        }
+        return thisCollView;
+    }
+
+    protected void createLayout()
+	{
+		initPanel();
+		// Add the collection tab pane
+		getGridBagConstraints();
+		c.gridx = 0;
+		c.gridy = 1;
+		c.fill = GridBagConstraints.BOTH;
+		c.weighty = 2.0;
+		collTabs = new JTabbedPane();
+		gridbag.setConstraints(collTabs, c);
+		add(collTabs);
+	}
+
+	@Override
+	public void run()
+	{
+		Thread.currentThread().setName("Collection Loader");
+		sourceItem.getItem().subscribe(new MemberSubscription<Collection<?>>(this, ClusterStorage.COLLECTION, false));
+        try {
+            String collNames = sourceItem.getItem().queryData(ClusterStorage.COLLECTION+"/all");
+            StringTokenizer tok = new StringTokenizer(collNames, ",");
+            while (tok.hasMoreTokens()) {
+                Collection<?> thisLastColl = (Collection<?>) sourceItem.getItem().getObject(ClusterStorage.COLLECTION+"/"+tok.nextToken()+"/last");
+                add(thisLastColl);
+            }
+        } catch (Exception e) {
+        	Logger.error(e);
+            Logger.msg(2, "Error loading collections");
+        }
+	}
+
+	@Override
+	public void reload()
+	{
+		Gateway.getStorage().clearCache(sourceItem.getItemPath(), ClusterStorage.COLLECTION);
+        collTabs.removeAll();
+		initForItem(sourceItem);
+	}
+
+	@Override
+	public void control(String control, String msg) {
+	}
+}