Fixed bugs and enhanced functionality to allow E4 application

com.minres.scviewer.database.sqlite/META-INF/MANIFEST.MF

@@ -11,7 +11,6 @@ Require-Bundle: com.minres.scviewer.database;bundle-version="1.0.0",
  org.eclipse.osgi.services;bundle-version="3.4.0"
 Bundle-ClassPath: .,sqlite-jdbc-3.8.7.jar
 Service-Component: OSGI-INF/component.xml
-Export-Package: com.minres.scviewer.database.sqlite
 Bundle-ActivationPolicy: lazy
 Embed-Dependency: sqlite-jdbc
 Embedded-Artifacts: sqlite-jdbc-3.8.7.jar;g="org.xerial";

com.minres.scviewer.database.sqlite/src/com/minres/scviewer/database/sqlite/SQLiteDbLoader.java

@@ -33,10 +33,6 @@ public class SQLiteDbLoader implements IWaveformDbLoader {
 
 	protected IDatabase database;
 	
-	protected List<IWaveform<? extends IWaveformEvent>> streams;
-
-	long timeResolution=1;
-
 	private RelationTypeFactory rtf = new RelationTypeFactory();
 
 	private IWaveformDb db;
@@ -63,9 +59,8 @@ public class SQLiteDbLoader implements IWaveformDbLoader {
 
 	@Override
 	public List<IWaveform<? extends IWaveformEvent>> getAllWaves() {
-		if(streams==null){
 		SQLiteDatabaseSelectHandler<ScvStream> handler = new SQLiteDatabaseSelectHandler<ScvStream>(ScvStream.class, database);
-			streams=new ArrayList<IWaveform<? extends IWaveformEvent>>();
+		List<IWaveform<? extends IWaveformEvent>> streams=new ArrayList<IWaveform<? extends IWaveformEvent>>();
 		try {
 			for(ScvStream scvStream:handler.selectObjects()){
 				TxStream stream = new TxStream(database, db, scvStream);
@@ -76,7 +71,6 @@ public class SQLiteDbLoader implements IWaveformDbLoader {
 				| InvocationTargetException | SQLException | IntrospectionException e) {
 //			e.printStackTrace();
 		}
-		}
 		return streams;
 	}
 
@@ -85,7 +79,6 @@ public class SQLiteDbLoader implements IWaveformDbLoader {
 	@Override
 	public boolean load(IWaveformDb db, File file) throws Exception {
 		this.db=db;
-		streams=null;
 		FileInputStream fis = new FileInputStream(file);
 		byte[] buffer = new byte[x.length];
 		int read = fis.read(buffer, 0, x.length);

com.minres.scviewer.database.sqlite/src/com/minres/scviewer/database/sqlite/TxStream.java

@@ -27,7 +27,9 @@ import com.minres.scviewer.database.ITx;
 import com.minres.scviewer.database.ITxEvent;
 import com.minres.scviewer.database.ITxGenerator;
 import com.minres.scviewer.database.ITxStream;
+import com.minres.scviewer.database.IWaveform;
 import com.minres.scviewer.database.IWaveformDb;
+import com.minres.scviewer.database.IWaveformEvent;
 import com.minres.scviewer.database.RelationType;
 import com.minres.scviewer.database.sqlite.db.IDatabase;
 import com.minres.scviewer.database.sqlite.db.SQLiteDatabaseSelectHandler;
@@ -189,4 +191,9 @@ public class TxStream extends HierNode implements ITxStream<ITxEvent> {
 		return null;
 	}
 
+	@Override
+	public Boolean equals(IWaveform<? extends IWaveformEvent> other) {
+		return(other instanceof TxStream && this.getId()==other.getId());
+	}
+
 }

com.minres.scviewer.database.swt/src/com/minres/scviewer/database/swt/TxDisplay.java

@@ -13,9 +13,11 @@ package com.minres.scviewer.database.swt;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
 import java.beans.PropertyChangeSupport;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map.Entry;
+import java.util.NavigableMap;
 import java.util.TreeMap;
 import java.util.Vector;
 
@@ -41,6 +43,7 @@ import org.eclipse.swt.dnd.DropTargetEvent;
 import org.eclipse.swt.dnd.Transfer;
 import org.eclipse.swt.events.ControlAdapter;
 import org.eclipse.swt.events.ControlEvent;
+import org.eclipse.swt.events.MouseAdapter;
 import org.eclipse.swt.events.MouseEvent;
 import org.eclipse.swt.events.MouseListener;
 import org.eclipse.swt.events.SelectionAdapter;
@@ -59,11 +62,10 @@ import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Menu;
 import org.eclipse.swt.widgets.ScrollBar;
 import org.eclipse.wb.swt.SWTResourceManager;
 
-import swing2swt.layout.BorderLayout;
-
 import com.google.common.collect.Lists;
 import com.minres.scviewer.database.ISignal;
 import com.minres.scviewer.database.ISignalChange;
@@ -83,7 +85,9 @@ import com.minres.scviewer.database.swt.internal.StreamPainter;
 import com.minres.scviewer.database.swt.internal.TrackPainter;
 import com.minres.scviewer.database.swt.internal.WaveformCanvas;
 
-public class TxDisplay implements PropertyChangeListener, ISelectionProvider, MouseListener {
+import swing2swt.layout.BorderLayout;
+
+public class TxDisplay implements PropertyChangeListener, ISelectionProvider  {
 	private ListenerList selectionChangedListeners = new ListenerList();
 	private PropertyChangeSupport pcs;
 
@@ -99,7 +103,7 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 
 	private Canvas nameList;
 	private Canvas valueList;
-    WaveformCanvas trackList;
+	WaveformCanvas waveformList;
 
 	private Composite top;
 
@@ -113,6 +117,95 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 	// private long maxTime=0;
 	private Font nameFont, nameFontB;
 
+	protected MouseListener nameValueMouseListener = new MouseAdapter() {
+		@Override
+		public void mouseDown(MouseEvent e) {
+			if ((e.button == 1 || e.button == 3)) {
+				Entry<Integer, IWaveform<? extends IWaveformEvent>> entry = trackVerticalOffset.floorEntry(e.y);
+				if (entry != null)
+					setSelection(new StructuredSelection(entry.getValue()));
+			} 
+			if (e.button == 3) {
+				Menu topMenu= top.getMenu();
+				if(topMenu!=null) topMenu.setVisible(true);
+			}
+		}
+	};
+
+	protected MouseListener waveformMouseListener = new MouseAdapter(){
+		Point start;
+		List<Object> initialSelected;
+		
+		@Override
+		public void mouseDown(MouseEvent e) {
+			start=new Point(e.x, e.y);
+			if (e.button ==  1) {	
+				initialSelected = waveformList.getClicked(start);
+			} else if (e.button == 3) {
+				List<Object> hitted = waveformList.getClicked(start);
+				for(Object entry:hitted){
+					if(entry instanceof IWaveform<?>){
+						setSelection(new StructuredSelection(entry));
+						break;
+					}else if(entry instanceof ITx){
+						setSelection(new StructuredSelection(((ITx)entry).getStream()));
+						break;
+					}
+				}
+				Menu topMenu= top.getMenu();
+				if(topMenu!=null) topMenu.setVisible(true);
+			}
+		}
+
+		@Override
+		public void mouseUp(MouseEvent e) {
+			if (e.button ==  1) {
+				if(Math.abs(e.x-start.x)<3 && Math.abs(e.y-start.y)<3){				
+					long time= waveformList.getTimeForOffset(e.x);
+					long scaling=5*waveformList.getScaleFactor();
+					for(Object o:waveformList.getClicked(start)){
+						Entry<Long, ?> floorEntry=null, ceilEntry=null;
+						if(o instanceof ISignal<?>){
+							NavigableMap<Long, ?> map = ((ISignal<?>)o).getEvents();
+							floorEntry = map.floorEntry(time);
+							ceilEntry = map.ceilingEntry(time);
+						} else if (o instanceof ITxStream<?>){
+							NavigableMap<Long, ?> map = ((ITxStream<?>)o).getEvents();
+							floorEntry = map.floorEntry(time);
+							ceilEntry = map.ceilingEntry(time);
+						} else if(o instanceof ITx){
+							NavigableMap<Long, ?> map = ((ITx)o).getStream().getEvents();
+							floorEntry = map.floorEntry(time);
+							ceilEntry = map.ceilingEntry(time);
+						}
+						if(floorEntry!=null && time-floorEntry.getKey()>scaling)
+							floorEntry=null;
+						if(ceilEntry!=null && ceilEntry.getKey()-time>scaling)
+							ceilEntry=null;
+						if(ceilEntry==null && floorEntry!=null){
+							time=floorEntry.getKey();
+						}else if(ceilEntry!=null && floorEntry==null){
+							time=ceilEntry.getKey();
+						}else if(ceilEntry!=null && floorEntry!=null){
+							time=time-floorEntry.getKey()<ceilEntry.getKey()-time?floorEntry.getKey(): ceilEntry.getKey();
+						}
+					}
+					// first set time
+					setCursorTime(time);
+					// then set selection and reveal
+					setSelection(new StructuredSelection(initialSelected));
+					e.widget.getDisplay().asyncExec(new Runnable() {
+						@Override
+						public void run() {
+							waveformList.redraw();
+							updateValueList();
+						}
+					});
+				}
+			}        
+		}
+	};
+
 	public TxDisplay(Composite parent) {
 		pcs=new PropertyChangeSupport(this);
 
@@ -139,8 +232,8 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 		trackPane = new Composite(topSash, SWT.NONE);
 		trackPane.setLayout(new BorderLayout(0, 0));
 
-        trackList = new WaveformCanvas(trackPane, SWT.NONE);
+		waveformList = new WaveformCanvas(trackPane, SWT.NONE);
-        trackList.setLayoutData(BorderLayout.CENTER);
+		waveformList.setLayoutData(BorderLayout.CENTER);
 
 		SashForm leftSash = new SashForm(composite, SWT.SMOOTH);
 		leftSash.setBackground(leftSash.getDisplay().getSystemColor(SWT.COLOR_GRAY));
@@ -175,7 +268,7 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 				paintNames(gc, rect);
 			}
 		});
-        nameList.addMouseListener(this);
+		nameList.addMouseListener(nameValueMouseListener);
 		nameListScrolled.setContent(nameList);
 
 		Composite valuePane = createTextPane(leftSash, "Value");
@@ -207,39 +300,39 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 				paintValues(gc, rect);
 			}
 		});
-        valueList.addMouseListener(this);
+		valueList.addMouseListener(nameValueMouseListener);
 		valueListScrolled.setContent(valueList);
 
-        trackList.setStreams(streams);
+		waveformList.setStreams(streams);
 		// order is important: it is bottom to top
-        trackList.addPainter(new TrackPainter(trackList));
+		waveformList.addPainter(new TrackPainter(waveformList));
-        trackList.addPainter(new RulerPainter(
+		waveformList.addPainter(new RulerPainter(
-                trackList, trackList.getDisplay().getSystemColor(SWT.COLOR_BLACK), trackList.getDisplay().getSystemColor(SWT.COLOR_WHITE)));
+				waveformList, waveformList.getDisplay().getSystemColor(SWT.COLOR_BLACK), waveformList.getDisplay().getSystemColor(SWT.COLOR_WHITE)));
-        CursorPainter cp = new CursorPainter(trackList, trackList.getScaleFactor() * 10);
+		CursorPainter cp = new CursorPainter(waveformList, waveformList.getScaleFactor() * 10);
-        trackList.addPainter(cp);
+		waveformList.addPainter(cp);
 		cursorPainters.add(cp);
-        trackList.setMaxTime(1);
+		waveformList.setMaxTime(1);
-        trackList.addMouseListener(this);
+		waveformList.addMouseListener(waveformMouseListener);
 
 		nameListScrolled.getVerticalBar().addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				int y = ((ScrollBar) e.widget).getSelection();
 				Point v = valueListScrolled.getOrigin();
 				valueListScrolled.setOrigin(v.x, y);
-                Point t = trackList.getOrigin();
+				Point t = waveformList.getOrigin();
-                trackList.setOrigin(t.x, -y);
+				waveformList.setOrigin(t.x, -y);
 			}
 		});
 		valueListScrolled.getVerticalBar().addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				int y = ((ScrollBar) e.widget).getSelection();
 				nameListScrolled.setOrigin(nameListScrolled.getOrigin().x, y);
-                trackList.setOrigin(trackList.getOrigin().x, -y);
+				waveformList.setOrigin(waveformList.getOrigin().x, -y);
 			}
 		});
-        trackList.addSelectionListener(new SelectionAdapter() {
+		waveformList.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
-                int y = trackList.getVerticalBar().getSelection();
+				int y = waveformList.getVerticalBar().getSelection();
 				nameListScrolled.setOrigin(nameListScrolled.getOrigin().x, y);
 				valueListScrolled.setOrigin(valueListScrolled.getOrigin().x, y);
 			}
@@ -247,12 +340,12 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 		topSash.setWeights(new int[] { 30, 70 });
 		leftSash.setWeights(new int[] { 75, 25 });
 
-        createWaveDragSource(nameList);
+		createStreamDragSource(nameList);
-        createWaveDragSource(valueList);
+		createStreamDragSource(valueList);
-        createWaveDropTarget(nameList);
+		createStreamDropTarget(nameList);
-        createWaveDropTarget(valueList);
+		createStreamDropTarget(valueList);
-        createTrackDragSource(trackList);
+		createWaveformDragSource(waveformList);
-        createTrackDropTarget(trackList);
+		createWaveformDropTarget(waveformList);
 	}
 
 	private Composite createTextPane(SashForm leftSash, String text) {
@@ -266,7 +359,7 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 
 		CLabel nameLabel = new CLabel(namePane, SWT.NONE);
 		GridData gd_nameLabel = new GridData(SWT.CENTER, SWT.CENTER, true, false, 1, 1);
-        gd_nameLabel.heightHint = trackList.getRulerHeight() - 2;
+		gd_nameLabel.heightHint = waveformList.getRulerHeight() - 2;
 		nameLabel.setLayoutData(gd_nameLabel);
 		nameLabel.setText(text);
 
@@ -288,27 +381,28 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 
 	@SuppressWarnings("unchecked")
 	protected void updateTracklist() {
-        int trackVerticalHeight = 0;
+		trackVerticalHeight = 0;
 		int nameMaxWidth = 0;
 		int previousHeight = trackVerticalOffset.size() == 0 ? 0 : trackVerticalOffset.lastKey();
 		IWaveformPainter painter = null;
 		trackVerticalOffset.clear();
 		actualValues.clear();
-        trackList.clearAllWavefromPainter();
+		waveformList.clearAllWavefromPainter();
 		boolean even = true;
-        TextLayout tl = new TextLayout(trackList.getDisplay());
+		TextLayout tl = new TextLayout(waveformList.getDisplay());
 		tl.setFont(nameFontB);
 		for (IWaveform<? extends IWaveformEvent> waveform : streams) {
-            int height = trackList.getTrackHeight();
+			int height = waveformList.getTrackHeight();
 			if (waveform instanceof ITxStream<?>) {
-                height *= ((ITxStream<? extends ITxEvent>) waveform).getMaxConcurrency();
+				ITxStream<? extends ITxEvent> stream = (ITxStream<? extends ITxEvent>) waveform;
-                painter = new StreamPainter(trackList, even, height, (ITxStream<? extends ITxEvent>) waveform);
+				height *= stream.getMaxConcurrency();
-                actualValues.put(waveform, "");
+				painter = new StreamPainter(waveformList, even, height, (ITxStream<? extends ITxEvent>) waveform);
+				actualValues.put(stream, "");
 			} else if (waveform instanceof ISignal<?>) {
-                painter = new SignalPainter(trackList, even, height, (ISignal<?>) waveform);
+				painter = new SignalPainter(waveformList, even, height, (ISignal<?>) waveform);
 				actualValues.put(waveform, "---");
 			}
-            trackList.addWavefromPainter(trackVerticalHeight, painter);
+			waveformList.addWavefromPainter(trackVerticalHeight, painter);
 			trackVerticalOffset.put(trackVerticalHeight, waveform);
 			tl.setText(waveform.getFullName());
 			nameMaxWidth = Math.max(nameMaxWidth, tl.getBounds().width);
@@ -321,17 +415,21 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 		valueListScrolled.setMinSize(calculateValueWidth(), trackVerticalHeight);
 		nameList.redraw();
 		updateValueList();
-        trackList.redraw();
+		waveformList.redraw();
-        top.layout(new Control[] { valueList, nameList, trackList });
+		top.layout(new Control[] { valueList, nameList, waveformList });
-        if (previousHeight > trackVerticalOffset.lastKey()) {
+		if (trackVerticalOffset.isEmpty() || previousHeight > trackVerticalOffset.lastKey()) {
-            Point o = trackList.getOrigin();
+			Point o = waveformList.getOrigin();
-            trackList.setOrigin(o.x, o.y - (previousHeight - trackVerticalOffset.lastKey()));
+			waveformList.setOrigin(o.x, o.y - (previousHeight - trackVerticalOffset.lastKey()));
 		}
 		setSelection(new StructuredSelection());
+		/*        System.out.println("updateTracklist() state:");
+        for(Entry<Integer, IWaveform<? extends IWaveformEvent>> entry: trackVerticalOffset.entrySet()){
+        	System.out.println("    "+entry.getKey()+": " +entry.getValue().getFullName());
         }
+		 */    }
 
 	private int calculateValueWidth() {
-        TextLayout tl = new TextLayout(trackList.getDisplay());
+		TextLayout tl = new TextLayout(waveformList.getDisplay());
 		tl.setFont(nameFontB);
 		int valueMaxWidth = 0;
 		for (String v : actualValues.values()) {
@@ -342,7 +440,7 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 	}
 
 	private void updateValueList(){
-        final Long time = cursorPainters.get(0).getTime();
+		final Long time = getCursorTime();
 		for(Entry<IWaveform<? extends IWaveformEvent>, String> entry:actualValues.entrySet()){
 			if(entry.getKey() instanceof ISignal){    
 				ISignalChange event = ((ISignal<?>)entry.getKey()).getWaveformEventsBeforeTime(time);
@@ -351,14 +449,43 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 				} else if(event instanceof ISignalChangeMulti){
 					entry.setValue("h'"+((ISignalChangeMulti)event).getValue().toHexString());
 				}
-            } /*else if(entry instanceof ITxStream){
+			} else if(entry.getKey() instanceof ITxStream<?>){
-                Collection<?> events = ((ITxStream<?>)entry.getKey()).getWaveformEventsAtTime(time);
+				ITxStream<?> stream = (ITxStream<?>) entry.getKey();
-                
+				ITx[] resultsList = new ITx[stream.getMaxConcurrency()];
-            }*/
+				Entry<Long, List<ITxEvent>> firstTx=stream.getEvents().floorEntry(time);
+				if(firstTx!=null){
+					do {
+						for(ITxEvent evt:firstTx.getValue()){
+						    ITx tx=evt.getTransaction();
+							if(evt.getType()==ITxEvent.Type.BEGIN && tx.getBeginTime()<=time && tx.getEndTime()>=time){
+								if(resultsList[tx.getConcurrencyIndex()]==null)
+								resultsList[tx.getConcurrencyIndex()]= evt.getTransaction();
+							}
+						}
+						firstTx=stream.getEvents().lowerEntry(firstTx.getKey());
+					}while(firstTx!=null && !isArrayFull(resultsList));
+					String value=null;
+					for(ITx o:resultsList){
+						if(value==null)
+							value=new String();
+						else
+							value+="|";
+						if(o!=null) value+=((ITx)o).getGenerator().getName();
+					}
+					entry.setValue(value);
+				}
+            }
 		}
 		valueList.redraw();
 	}
 
+	private boolean isArrayFull(Object[] array){
+		for(Object o:array){
+			if(o==null) return false;
+		}
+		return true;
+	}
+	
 	@Override
 	public void addSelectionChangedListener(ISelectionChangedListener listener) {
 		selectionChangedListeners.add(listener);
@@ -373,6 +500,18 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 		return top;
 	}
 
+	public Control getNameControl() {
+		return nameList;
+	}
+
+	public Control getValueControl() {
+		return valueList;
+	}
+
+	public Control getWaveformControl() {
+		return waveformList;
+	}
+
 	@Override
 	public ISelection getSelection() {
 		if(currentCursorSelection != null){
@@ -396,13 +535,13 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 				currentWaveformSelection = null;
 				currentCursorSelection=null;
 			} else {
-                Object sel = ((IStructuredSelection) selection).getFirstElement();
+				for(Object sel:((IStructuredSelection) selection).toArray()){
-                if (sel instanceof ITx && currentTxSelection != sel) {
+					if (sel instanceof ITx && currentTxSelection != sel && streams.contains(((ITx)sel).getStream())) {
 						currentTxSelection = (ITx) sel;
 						currentWaveformSelection = currentTxSelection.getStream();
 						currentCursorSelection=null;
 						selectionChanged = true;
-                } else if (sel instanceof IWaveform<?> && currentWaveformSelection != sel) {
+					} else if (sel instanceof IWaveform<?> && currentWaveformSelection != sel&& streams.contains(sel)) {
 						currentTxSelection = null;
 						currentWaveformSelection = (IWaveform<? extends IWaveformEvent>) sel;
 						currentCursorSelection=null;
@@ -414,6 +553,7 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 						selectionChanged = true;
 					}            		
 				}
+			}
 		} else {
 			if (currentTxSelection != null || currentWaveformSelection != null)
 				selectionChanged = true;
@@ -421,11 +561,8 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 			currentWaveformSelection = null;
 			currentCursorSelection=null;
 		}
-        if (currentWaveformSelection != null && !streams.contains(currentWaveformSelection)) {
-            streams.add(currentWaveformSelection);
-        }
 		if (selectionChanged) {
-            trackList.setSelected(currentTxSelection, currentWaveformSelection);
+			waveformList.setSelected(currentTxSelection, currentWaveformSelection);
 			nameList.setData(SELECTION, currentWaveformSelection);
 			valueList.redraw();
 			nameList.redraw();
@@ -450,7 +587,7 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 							transaction = evt.getTransaction();
 							break;
 						}
-                        meFound|= evt.getTransaction().getId()==currentTxSelection.getId();
+						meFound|= evt.getTransaction().equals(currentTxSelection);
 					}
 				}
 				if (transaction == null){
@@ -475,7 +612,7 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 							transaction = evt.getTransaction();
 							break;
 						}
-                        meFound|= evt.getTransaction().getId()==currentTxSelection.getId();
+						meFound|= evt.getTransaction().equals(currentTxSelection);
 					}
 				}
 				if (transaction == null){
@@ -499,49 +636,48 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 		}
 	}
 
-    @Override
+	public void moveCursor(GotoDirection direction) {
-    public void mouseDoubleClick(MouseEvent e) {
+		long time = getCursorTime();
-        if (e.button ==  1&& e.widget == trackList) {
+		NavigableMap<Long, ?> map=null;
-            Object o = trackList.getClicked(new Point(e.x, e.y));
+		if(currentWaveformSelection instanceof ITxStream<?>){
-            if (o != null)
+			map=((ITxStream<?>) currentWaveformSelection).getEvents();
-                setSelection(new StructuredSelection(o));
+		} else if(currentWaveformSelection instanceof ISignal<?>){
+			map=((ISignal<?>) currentWaveformSelection).getEvents();
+		}
+		if(map!=null){
+			Entry<Long, ?> entry=direction==GotoDirection.PREV?map.lowerEntry(time):map.higherEntry(time);
+			if(entry!=null) {
+				time=entry.getKey();
+				setCursorTime(time);
+				waveformList.reveal(time);
+				waveformList.redraw();
 			}
 		}
 	
-    @Override
-    public void mouseDown(MouseEvent e) {
-        if ((e.button == 1 || e.button == 3) && (e.widget == valueList || e.widget == nameList)) {
-            Entry<Integer, IWaveform<? extends IWaveformEvent>> entry = trackVerticalOffset.floorEntry(e.y);
-            if (entry != null)
-                setSelection(new StructuredSelection(entry.getValue()));
-        } else if (e.button ==  1&& e.widget == trackList) {
-            Object o = trackList.getClicked(new Point(e.x, e.y));
-            if (o != null && o instanceof CursorPainter)
-                setSelection(new StructuredSelection(o));
-
-        } else if (e.button == 3) {
-            top.getMenu().setVisible(true);
-        }
-    }
-
-    @Override
-    public void mouseUp(MouseEvent e) {
-        if (e.button ==  1&& e.widget == trackList) {
-                setCursorTime(trackList.getTimeForOffset(e.x));
-                e.widget.getDisplay().asyncExec(new Runnable() {
-                    @Override
-                    public void run() {
-                        trackList.redraw();
-                        updateValueList();
-                    }
-                });
-        }        
 	}
 
 	public List<IWaveform<? extends IWaveformEvent>> getStreamList() {
 		return streams;
 	}
 
+	public void moveSelected(int i) {
+		if(currentWaveformSelection!=null){
+			ITx selectedTx=currentTxSelection;
+			IWaveform<? extends IWaveformEvent> selectedWaveform=currentWaveformSelection;
+			int idx = streams.indexOf(currentWaveformSelection);
+			int newIdx=idx+i;
+			if(newIdx>=0 && newIdx<streams.size()){
+				Collections.swap(streams,idx,newIdx);
+				updateTracklist();
+				if(selectedTx!=null){
+					setSelection(new StructuredSelection(new Object[]{selectedTx, selectedWaveform}));
+				} else
+					setSelection(new StructuredSelection(selectedWaveform));
+			}
+		}	
+	}
+
+
 	protected void paintNames(GC gc, Rectangle rect) {
 		if (streams.size() > 0) {
 			@SuppressWarnings("unchecked")
@@ -550,20 +686,20 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 			if (firstKey == null)
 				firstKey = trackVerticalOffset.firstKey();
 			Integer lastKey = trackVerticalOffset.floorKey(rect.y + rect.height);
-            Rectangle subArea = new Rectangle(rect.x, 0, rect.width, trackList.getTrackHeight());
+			Rectangle subArea = new Rectangle(rect.x, 0, rect.width, waveformList.getTrackHeight());
 			if (lastKey == firstKey) {
 				IWaveform<? extends IWaveformEvent> w = trackVerticalOffset.get(firstKey);
 				if (w instanceof ITxStream<?>)
 					subArea.height *= ((ITxStream<?>) w).getMaxConcurrency();
-                drawTextFormat(gc, subArea, firstKey, w.getFullName(), wave != null && w.getId() == wave.getId());
+				drawTextFormat(gc, subArea, firstKey, w.getFullName(), w.equals(wave));
 			} else {
 				for (Entry<Integer, IWaveform<? extends IWaveformEvent>> entry : trackVerticalOffset.subMap(firstKey, true, lastKey, true)
 						.entrySet()) {
 					IWaveform<? extends IWaveformEvent> w = entry.getValue();
-                    subArea.height = trackList.getTrackHeight();
+					subArea.height = waveformList.getTrackHeight();
 					if (w instanceof ITxStream<?>)
 						subArea.height *= ((ITxStream<?>) w).getMaxConcurrency();
-                    drawTextFormat(gc, subArea, entry.getKey(), w.getFullName(), wave != null && w.getId() == wave.getId());
+					drawTextFormat(gc, subArea, entry.getKey(), w.getFullName(), w.equals(wave));
 				}
 			}
 		}
@@ -577,25 +713,35 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 			if (firstKey == null)
 				firstKey = trackVerticalOffset.firstKey();
 			Integer lastKey = trackVerticalOffset.floorKey(rect.y + rect.height);
-            Rectangle subArea = new Rectangle(rect.x, 0, rect.width, trackList.getTrackHeight());
+			Rectangle subArea = new Rectangle(rect.x, 0, rect.width, waveformList.getTrackHeight());
 			if (lastKey == firstKey) {
 				IWaveform<? extends IWaveformEvent> w = trackVerticalOffset.get(firstKey);
 				if (w instanceof ITxStream<?>)
 					subArea.height *= ((ITxStream<?>) w).getMaxConcurrency();
-                drawTextFormat(gc, subArea, firstKey, actualValues.get(w), wave != null && w.getId() == wave.getId());
+				drawValue(gc, subArea, firstKey, actualValues.get(w), w.equals(wave));
 			} else {
 				for (Entry<Integer, IWaveform<? extends IWaveformEvent>> entry : trackVerticalOffset.subMap(firstKey, true, lastKey, true)
 						.entrySet()) {
 					IWaveform<? extends IWaveformEvent> w = entry.getValue();
-                    subArea.height = trackList.getTrackHeight();
+					subArea.height = waveformList.getTrackHeight();
 					if (w instanceof ITxStream<?>)
 						subArea.height *= ((ITxStream<?>) w).getMaxConcurrency();
-                    drawTextFormat(gc, subArea, entry.getKey(), actualValues.get(w), wave != null && w.getId() == wave.getId());
+					drawValue(gc, subArea, entry.getKey(), actualValues.get(w), w.equals(wave));
 				}
 			}
 		}
 	}
 
+	protected void drawValue(GC gc, Rectangle subArea, Integer yOffset, String value, boolean highlite) {
+		int beginIndex=0;
+		for(int offset=0; offset<subArea.height; offset+=waveformList.getTrackHeight()){
+			int endIndex=value.indexOf('|', beginIndex);
+			String str = endIndex<0?value.substring(beginIndex):value.substring(beginIndex, endIndex);
+			drawTextFormat(gc, new Rectangle(subArea.x, subArea.y, subArea.width, waveformList.getTrackHeight()), yOffset+offset, str, highlite);
+			beginIndex=endIndex<0?beginIndex:endIndex+1;
+		}
+	}
+
 	protected void drawTextFormat(GC gc, Rectangle subArea, int yOffset, String value, boolean highlite) {
 		Point size = gc.textExtent(value);
 		if (highlite) {
@@ -608,23 +754,23 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 			gc.setForeground(SWTResourceManager.getColor(SWT.COLOR_LIST_FOREGROUND));
 			gc.setFont(nameFont);
 		}
-        gc.drawText(value, subArea.x + 5, subArea.y + yOffset + (trackList.getTrackHeight() - size.y) / 2, true);
+		gc.drawText(value, subArea.x + 5, subArea.y + yOffset + (waveformList.getTrackHeight() - size.y) / 2, true);
 	}
 
 	public long getMaxTime() {
-        return trackList.getMaxTime();
+		return waveformList.getMaxTime();
 	}
 
 	public void setMaxTime(long maxTime) {
-        this.trackList.setMaxTime(maxTime);
+		this.waveformList.setMaxTime(maxTime);
 	}
 
 	public void setZoomLevel(int scale) {
-        trackList.setZoomLevel(scale);
+		waveformList.setZoomLevel(scale);
 	}
 
 	public int getZoomLevel() {
-        return trackList.getZoomLevel();
+		return waveformList.getZoomLevel();
 	}
 
 	public void setCursorTime(long time){
@@ -637,7 +783,7 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 		return cursorPainters.get(0).getTime();   
 	}
 
-    private void createWaveDragSource(final Canvas canvas) {
+	private void createStreamDragSource(final Canvas canvas) {
 		Transfer[] types = new Transfer[] { LocalSelectionTransfer.getTransfer() };
 		DragSource dragSource = new DragSource(canvas, DND.DROP_MOVE);
 		dragSource.setTransfer(types);
@@ -647,7 +793,7 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 					// event.data =
 					// trackVerticalOffset.floorEntry(event.y).getValue().getFullName();
 					event.doit = true;
-                    LocalSelectionTransfer.getTransfer().setSelection(getSelection());
+					LocalSelectionTransfer.getTransfer().setSelection(new StructuredSelection(currentWaveformSelection));
 					// System.out.println("dragStart at location "+new
 					// Point(event.x, event.y));
 				}
@@ -661,12 +807,13 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 		});
 	}
 
-    private void createWaveDropTarget(final Canvas canvas) {
+	private void createStreamDropTarget(final Canvas canvas) {
 		Transfer[] types = new Transfer[] { LocalSelectionTransfer.getTransfer() };
 		DropTarget dropTarget = new DropTarget(canvas, DND.DROP_MOVE);
 		dropTarget.setTransfer(types);
 
 		dropTarget.addDropListener(new DropTargetAdapter() {
+			@SuppressWarnings("unchecked")
 			public void drop(DropTargetEvent event) {
 				if (LocalSelectionTransfer.getTransfer().isSupportedType(event.currentDataType)){
 					ISelection sel = LocalSelectionTransfer.getTransfer().getSelection();
@@ -683,9 +830,11 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 							//                            } else {
 							//                                streams.rotate(tgtIdx,  srcIdx+1, 1);
 							//                            }
+							int srcIdx=streams.indexOf(source);
 							streams.remove(source);
 							int tgtIdx=streams.indexOf(target);
-                            streams.add(tgtIdx, (IWaveform<? extends IWaveformEvent>) source);
+							streams.add(srcIdx>tgtIdx?tgtIdx:tgtIdx+1, (IWaveform<? extends IWaveformEvent>) source);
+							updateTracklist();
 						} else if(source instanceof CursorPainter){
 							((CursorPainter)source).setTime(0);
 							updateValueList();
@@ -694,36 +843,42 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 				}
 			}
 
+
 			public void dropAccept(DropTargetEvent event) {
-                if (event.detail != DND.DROP_MOVE || event.y > trackVerticalOffset.lastKey() + trackList.getTrackHeight()) {
+				Point offset = canvas.toControl(event.x, event.y); 
+				if (event.detail != DND.DROP_MOVE || offset.y > trackVerticalOffset.lastKey() + waveformList.getTrackHeight()) {
 					event.detail = DND.DROP_NONE;
 				}
 			}
 		});
 	}
 
-    private void createTrackDragSource(final Canvas canvas) {
+	private void createWaveformDragSource(final Canvas canvas) {
 		Transfer[] types = new Transfer[] { LocalSelectionTransfer.getTransfer() };
 		DragSource dragSource = new DragSource(canvas, DND.DROP_MOVE);
 		dragSource.setTransfer(types);
 		dragSource.addDragListener(new DragSourceAdapter() {
 			public void dragStart(DragSourceEvent event) {
-                if (currentCursorSelection!=null) {
+				event.doit = false;
+				for(Object o:waveformList.getClicked(new Point(event.x, event.y))){
+					if(o instanceof CursorPainter){
+						LocalSelectionTransfer.getTransfer().setSelection(new StructuredSelection(o));
+						((CursorPainter)o).setDragging(true);
 						event.doit = true;
-                    LocalSelectionTransfer.getTransfer().setSelection(getSelection());
+						return;
-                    currentCursorSelection.setDragging(true);
+					}
 				}
 			}
 
 			public void dragSetData(DragSourceEvent event) {
 				if (LocalSelectionTransfer.getTransfer().isSupportedType(event.dataType)) {
-                    event.data =getSelection(); 
+					event.data=waveformList.getClicked(new Point(event.x, event.y)); 
 				}
 			}
 		});
 	}
 
-    private void createTrackDropTarget(final Canvas canvas) {
+	private void createWaveformDropTarget(final Canvas canvas) {
 		Transfer[] types = new Transfer[] { LocalSelectionTransfer.getTransfer() };
 		DropTarget dropTarget = new DropTarget(canvas, DND.DROP_MOVE);
 		dropTarget.setTransfer(types);
@@ -731,52 +886,45 @@ public class TxDisplay implements PropertyChangeListener, ISelectionProvider, Mo
 			public void drop(DropTargetEvent event) {
 				if (LocalSelectionTransfer.getTransfer().isSupportedType(event.currentDataType)){
 					ISelection sel = LocalSelectionTransfer.getTransfer().getSelection();
-                    if(sel!=null && sel instanceof IStructuredSelection){
+					if(sel!=null && sel instanceof IStructuredSelection &&
-                        Object selObject = ((IStructuredSelection)sel).getFirstElement();
+							((IStructuredSelection)sel).getFirstElement() instanceof CursorPainter){
-                        if(selObject instanceof CursorPainter){
+						((CursorPainter)((IStructuredSelection)sel).getFirstElement()).setDragging(false);
-                            CursorPainter painter = (CursorPainter) selObject;
+						updateWaveform(canvas, event);
-                            DropTarget tgt = (DropTarget) event.widget;
-                            Point dropPoint = ((Canvas) tgt.getControl()).toControl(event.x, event.y);
-                            // painter.setTime(trackList.getTimeForOffset(dropPoint.x));
-                            setCursorTime(trackList.getTimeForOffset(dropPoint.x));
-                            ((Canvas) tgt.getControl()).redraw();
-                            canvas.getDisplay().asyncExec(new Runnable() {
-                                @Override
-                                public void run() {
-                                    updateValueList();
-                                }
-                            });
-                        }
 					}
 				}
 			}
 
 			public void dropAccept(DropTargetEvent event) {
-                if (event.detail != DND.DROP_MOVE || event.y > trackVerticalOffset.lastKey() + trackList.getTrackHeight()) {
+				Point offset = canvas.toControl(event.x, event.y); 
+				if (event.detail != DND.DROP_MOVE || offset.y > trackVerticalOffset.lastKey() + waveformList.getTrackHeight()) {
 					event.detail = DND.DROP_NONE;
 				}
-                if(currentCursorSelection!=null) currentCursorSelection.setDragging(false);
 			}
+
 			public void dragOver(DropTargetEvent event){
 				ISelection sel = LocalSelectionTransfer.getTransfer().getSelection();
-                if(sel!=null && sel instanceof IStructuredSelection){
+				if(sel!=null && sel instanceof IStructuredSelection &&
-                    Object selObject = ((IStructuredSelection)sel).getFirstElement();
+						((IStructuredSelection)sel).getFirstElement() instanceof CursorPainter){
-                    if(selObject instanceof CursorPainter){
+					updateWaveform(canvas, event);
-                        DropTarget tgt = (DropTarget) event.widget;
+				}
-                        Point dropPoint = ((Canvas) tgt.getControl()).toControl(event.x, event.y);
+			}
-                        setCursorTime(trackList.getTimeForOffset(dropPoint.x));
+
-                        ((Canvas) tgt.getControl()).redraw();
+			protected void updateWaveform(final Canvas canvas, DropTargetEvent event) {
+				Point dropPoint = canvas.toControl(event.x, event.y);
+				setCursorTime(waveformList.getTimeForOffset(dropPoint.x));
 				canvas.getDisplay().asyncExec(new Runnable() {
 					@Override
 					public void run() {
+						if(!canvas.isDisposed()){
+							canvas.redraw();
 							updateValueList();
 						}
-                        });
-                    }
-                }
 					}
 				});
 			}
+		});
+
+	}
 
 	public void addPropertyChangeListener(PropertyChangeListener listener) {
 		this.pcs.addPropertyChangeListener(listener);

com.minres.scviewer.database.swt/src/com/minres/scviewer/database/swt/internal/SignalPainter.java

@@ -42,7 +42,7 @@ public class SignalPainter implements IWaveformPainter  {
 	}
 
 	public void paintArea(GC gc, Rectangle area) {	
-		if(waveCanvas.currentWaveformSelection!=null && waveCanvas.currentWaveformSelection.getId()==signal.getId())
+		if(waveCanvas.currentWaveformSelection!=null && waveCanvas.currentWaveformSelection.equals(signal))
 			gc.setBackground(this.waveCanvas.colors[WaveformCanvas.Colors.TRACK_BG_HIGHLITE.ordinal()]);
 		else
 			gc.setBackground(this.waveCanvas.colors[even?WaveformCanvas.Colors.TRACK_BG_EVEN.ordinal():WaveformCanvas.Colors.TRACK_BG_ODD.ordinal()]);

com.minres.scviewer.database.swt/src/com/minres/scviewer/database/swt/internal/StreamPainter.java

@@ -51,12 +51,12 @@ public class StreamPainter implements IWaveformPainter{
 	@SuppressWarnings("unchecked")
 	public void paintArea(GC gc, Rectangle area) {
 		if(stream.getEvents().size()==0) return;
-		if(waveCanvas.currentWaveformSelection!=null && waveCanvas.currentWaveformSelection.getId()==stream.getId())
+		if(waveCanvas.currentWaveformSelection!=null && waveCanvas.currentWaveformSelection.equals(stream))
 			gc.setBackground(this.waveCanvas.colors[WaveformCanvas.Colors.TRACK_BG_HIGHLITE.ordinal()]);
 		else
 			gc.setBackground(this.waveCanvas.colors[even?WaveformCanvas.Colors.TRACK_BG_EVEN.ordinal():WaveformCanvas.Colors.TRACK_BG_ODD.ordinal()]);
 		gc.setFillRule(SWT.FILL_EVEN_ODD);
-		gc.fillRectangle(0,0,area.width, area.height);
+		gc.fillRectangle(area);
 		Entry<Long, ?> firstTx=stream.getEvents().floorEntry(area.x*waveCanvas.getScaleFactor());
 		Entry<Long, ?> lastTx=stream.getEvents().ceilingEntry((area.x+area.width)*waveCanvas.getScaleFactor());
 		if(firstTx==null) firstTx = stream.getEvents().firstEntry();
@@ -82,7 +82,7 @@ public class StreamPainter implements IWaveformPainter{
 						seenTx.add(txEvent.getTransaction());
 					if(txEvent.getType()==ITxEvent.Type.END){
 						ITx tx = txEvent.getTransaction();
-						highlighed|=waveCanvas.currentSelection!=null && waveCanvas.currentSelection.getId()==tx.getId();
+						highlighed|=waveCanvas.currentSelection!=null && waveCanvas.currentSelection.equals(tx);
 						drawTx(gc, area, tx);
 						seenTx.remove(tx);
 					}

com.minres.scviewer.database.swt/src/com/minres/scviewer/database/swt/internal/WaveformCanvas.java

@@ -327,7 +327,8 @@ public class WaveformCanvas extends Canvas {
         }
     }
 
-    public Object getClicked(Point point) {
+    public List<Object> getClicked(Point point) {
+    	LinkedList<Object> result=new LinkedList<>();
         for (IPainter p : Lists.reverse(painterList)) {
             if (p instanceof TrackPainter) {
                 int y = point.y - origin.y;
@@ -335,17 +336,28 @@ public class WaveformCanvas extends Canvas {
                 Entry<Integer, IWaveformPainter> entry = trackVerticalOffset.floorEntry(y);
                 if (entry != null) {
                     if (entry.getValue() instanceof StreamPainter) {
-                        return ((StreamPainter) entry.getValue()).getClicked(new Point(x, y - entry.getKey()));
+                    	result.add(((StreamPainter) entry.getValue()).getClicked(new Point(x, y - entry.getKey())));
                     } else if (entry.getValue() instanceof SignalPainter)
-                        return ((SignalPainter) entry.getValue()).getSignal();
+                    	result.add(((SignalPainter) entry.getValue()).getSignal());
                 }
             } else if (p instanceof CursorPainter) {
-                if (Math.abs(point.x - ((CursorPainter) p).getTime()/scaleFactor) < 2) {
+                if (Math.abs(point.x - origin.x - ((CursorPainter) p).getTime()/scaleFactor) < 2) {
-                    return p;
+                	result.add(p);
                 }
             }
         }
-        return null;
+        return result;
+    }
+
+    public List<Object> getEntriesAtPosition(IWaveform<? extends IWaveformEvent> iWaveform, int i) {
+    	LinkedList<Object> result=new LinkedList<>();
+        int x = i - origin.x;
+        for(IPainter p: trackVerticalOffset.values()){
+        	if (p instanceof StreamPainter && ((StreamPainter)p).getStream()==iWaveform) {
+        		result.add(((StreamPainter) p).getClicked(new Point(x, trackHeight/2)));
+        	}
+        }
+        return result;
     }
 
     public void setSelected(ITx currentSelection, IWaveform<? extends IWaveformEvent> currentWaveformSelection) {
@@ -380,6 +392,18 @@ public class WaveformCanvas extends Canvas {
         }
     }
     
+    public void reveal(long time) {
+        int scaledTime = (int) (time / scaleFactor);
+        Point size = getSize();
+        size.x -= getVerticalBar().getSize().x + 2;
+        size.y -= getHorizontalBar().getSize().y;
+        if (scaledTime < -origin.x) {
+            setOrigin(-scaledTime+10, origin.y);
+        } else if (scaledTime > (size.x - origin.x)) {
+            setOrigin(size.x - scaledTime-30, origin.y);
+        }
+    }
+
     public int getRulerHeight() {
         return rulerHeight;
     }

com.minres.scviewer.database.swt/src/org/eclipse/wb/swt/SWTResourceManager.java

@@ -1,12 +1,12 @@
 /*******************************************************************************
- * Copyright (c) 2014, 2015 MINRES Technologies GmbH and others.
+ * Copyright (c) 2011 Google, Inc.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
- *     MINRES Technologies GmbH - initial API and implementation
+ *    Google, Inc. - initial API and implementation
  *******************************************************************************/
 package org.eclipse.wb.swt;
 

com.minres.scviewer.database.test/src/com/minres/scviewer/database/test/DatabaseServicesTest.java

@@ -21,7 +21,7 @@ import org.junit.Before;
 import org.junit.Test;
 
 import com.minres.scviewer.database.IWaveformDb;
-import com.minres.scviewer.database.WaveformDb;
+import com.minres.scviewer.database.internal.WaveformDb;
 
 public class DatabaseServicesTest {
 

com.minres.scviewer.database.text/META-INF/MANIFEST.MF

@@ -14,5 +14,4 @@ Require-Bundle: com.minres.scviewer.database;bundle-version="1.0.0",
  org.eclipse.osgi.services;bundle-version="3.4.0",
  com.google.guava;bundle-version="15.0.0"
 Service-Component: OSGI-INF/component.xml
-Export-Package: com.minres.scviewer.database.text
 Bundle-ActivationPolicy: lazy

com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TxStream.groovy

@@ -17,12 +17,13 @@ import java.util.List;
 import java.util.Map;
 import java.util.NavigableMap;
 
-import com.google.common.collect.TreeMultimap;
+import com.google.common.collect.TreeMultimap
-import com.minres.scviewer.database.HierNode;
 import com.minres.scviewer.database.ITxEvent;
 import com.minres.scviewer.database.IWaveform;
 import com.minres.scviewer.database.IWaveformDb
+import com.minres.scviewer.database.IWaveformEvent
 import com.minres.scviewer.database.ITxGenerator
+import com.minres.scviewer.database.HierNode;
 import com.minres.scviewer.database.IHierNode
 import com.minres.scviewer.database.ITxStream
 import com.minres.scviewer.database.ITx
@@ -107,4 +108,10 @@ class TxStream extends HierNode implements ITxStream {
 	public Collection getWaveformEventsAtTime(Long time) {
 		return events.get(time);
 	}
+	
+	@Override
+	public Boolean equals(IWaveform<? extends IWaveformEvent> other) {
+		return(other instanceof TxStream && this.getId()==other.getId());
+	}
+
 }

com.minres.scviewer.database.vcd/src/com/minres/scviewer/database/vcd/VCDSignal.java

@@ -109,6 +109,11 @@ public class VCDSignal<T extends ISignalChange> extends HierNode implements ISig
         return  values.floorEntry(time).getValue();
     }
 
+	@Override
+	public Boolean equals(IWaveform<? extends IWaveformEvent> other) {
+		return(other instanceof VCDSignal<?> && this.getId()==other.getId());
+	}
+
 
 
 }

com.minres.scviewer.database/META-INF/MANIFEST.MF

@@ -7,7 +7,8 @@ Bundle-Vendor: MINRES Technologies GmbH
 Bundle-RequiredExecutionEnvironment: JavaSE-1.7
 Export-Package: com.minres.scviewer.database
 Bundle-ActivationPolicy: lazy
-Service-Component: OSGI-INF/component.xml
+Service-Component: OSGI-INF/component.xml,OSGI-INF/component2.xml
 Require-Bundle: org.eclipse.equinox.ds;bundle-version="1.4.200",
  org.eclipse.equinox.util;bundle-version="1.0.500",
- org.eclipse.osgi.services;bundle-version="3.4.0"
+ org.eclipse.osgi.services;bundle-version="3.4.0",
+ org.eclipse.wb.core.lib

com.minres.scviewer.database/OSGI-INF/component.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<scr:component xmlns:scr="http://www.osgi.org/xmlns/scr/v1.1.0" name="com.minres.scviewer.database">
+<scr:component xmlns:scr="http://www.osgi.org/xmlns/scr/v1.1.0" name="com.minres.scviewer.database.loader">
-   <implementation class="com.minres.scviewer.database.WaveformDb"/>
+   <implementation class="com.minres.scviewer.database.internal.WaveformDb"/>
    <reference bind="bind" cardinality="1..n" interface="com.minres.scviewer.database.IWaveformDbLoader" name="IWaveformDbLoader" policy="dynamic" unbind="unbind"/>
 </scr:component>

com.minres.scviewer.database/OSGI-INF/component2.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<scr:component xmlns:scr="http://www.osgi.org/xmlns/scr/v1.1.0" name="com.minres.scviewer.database">
+   <implementation class="com.minres.scviewer.database.internal.WaveformDbFactory"/>
+   <service>
+      <provide interface="com.minres.scviewer.database.IWaveformDbFactory"/>
+   </service>
+</scr:component>

com.minres.scviewer.database/src/com/minres/scviewer/database/HierNode.java

@@ -19,6 +19,8 @@ public class HierNode implements IHierNode {
 
 	protected String name;
 	
+	protected String parentName;
+	
 	protected ArrayList<IHierNode> childs;
 	
 	protected PropertyChangeSupport pcs;
@@ -29,8 +31,13 @@ public class HierNode implements IHierNode {
 	}
 
 	public HierNode(String name) {
+		this(name, "");
+	}
+
+	public HierNode(String name, String parentName) {
 		this();
 		this.name=name;
+		this.parentName=parentName;
 	}
 
 	@Override
@@ -46,6 +53,9 @@ public class HierNode implements IHierNode {
 
 	@Override
 	public String getFullName() {
+		if(parentName!=null && parentName.length()>0)
+			return parentName+"."+name;
+		else
 			return name;
 	}
 
@@ -59,6 +69,11 @@ public class HierNode implements IHierNode {
 		this.name=name;
 	}
 
+	@Override
+	public void setParentName(String name) {
+		this.parentName=name;
+	}
+
 	@Override
 	public List<IHierNode> getChildNodes() {
 		return childs;

com.minres.scviewer.database/src/com/minres/scviewer/database/IHierNode.java

@@ -39,6 +39,8 @@ public interface IHierNode extends Comparable<IHierNode>{
 	
 	public void setName(String name);
 	
+	public void setParentName(String name);
+
 	public List<IHierNode> getChildNodes();
 
 }

com.minres.scviewer.database/src/com/minres/scviewer/database/IWaveform.java

@@ -19,4 +19,6 @@ public interface IWaveform<T extends IWaveformEvent> extends IHierNode {
 
 	public IWaveformDb getDb();
 	
+	public Boolean equals(IWaveform<? extends IWaveformEvent> other);
+
 }

com.minres.scviewer.database/src/com/minres/scviewer/database/IWaveformDbFactory.java

@@ -0,0 +1,6 @@
+package com.minres.scviewer.database;
+
+public interface IWaveformDbFactory {
+
+	IWaveformDb getDatabase();
+}

com.minres.scviewer.database/src/com/minres/scviewer/database/internal/WaveformDb.java

@@ -8,7 +8,7 @@
  * Contributors:
  *     MINRES Technologies GmbH - initial API and implementation
  *******************************************************************************/
-package com.minres.scviewer.database;
+package com.minres.scviewer.database.internal;
 
 import java.io.File;
 import java.util.ArrayList;
@@ -18,6 +18,17 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 
+import com.google.common.base.Joiner;
+import com.minres.scviewer.database.HierNode;
+import com.minres.scviewer.database.IHierNode;
+import com.minres.scviewer.database.ISignal;
+import com.minres.scviewer.database.ITxStream;
+import com.minres.scviewer.database.IWaveform;
+import com.minres.scviewer.database.IWaveformDb;
+import com.minres.scviewer.database.IWaveformDbLoader;
+import com.minres.scviewer.database.IWaveformEvent;
+import com.minres.scviewer.database.InputFormatException;
+
 public class WaveformDb extends HierNode implements IWaveformDb {
 
 	private static List<IWaveformDbLoader> loaders=new LinkedList<IWaveformDbLoader>();
@@ -29,11 +40,11 @@ public class WaveformDb extends HierNode implements IWaveformDb {
 	private Long maxTime;
 	
 	
-	public void bind(IWaveformDbLoader loader){
+	public synchronized void bind(IWaveformDbLoader loader){
 		loaders.add(loader);
 	}
 
-	public void unbind(IWaveformDbLoader loader){
+	public synchronized void unbind(IWaveformDbLoader loader){
 		loaders.remove(loader);
 	}
 
@@ -73,8 +84,8 @@ public class WaveformDb extends HierNode implements IWaveformDb {
 				if(loader.getMaxTime()>maxTime){
 					maxTime=loader.getMaxTime();
 				}
-				buildHierarchyNodes() ;
 				if(name==null) name=getFileBasename(inp.getName());
+				buildHierarchyNodes() ;
 				pcs.firePropertyChange("WAVEFORMS", null, waveforms);
 				pcs.firePropertyChange("CHILDS", null, childNodes);
 				return true;
@@ -102,8 +113,10 @@ public class WaveformDb extends HierNode implements IWaveformDb {
 		childNodes= new ArrayList<IHierNode>();
 		for(IWaveform<?> stream:getAllWaves()){
 			updateMaxTime(stream);
-			String[] hier = stream.getFullName().split("\\.");
+			String[] hier = stream.getName().split("\\.");
 			IHierNode node = this;
+			List<String> path=new LinkedList<String>();
+			path.add(name);
 			for(String name:hier){
 				IHierNode n1 = null;
 				for (IHierNode n : node.getChildNodes()) {
@@ -123,6 +136,7 @@ public class WaveformDb extends HierNode implements IWaveformDb {
 						}
 					}
 					stream.setName(name);
+					stream.setParentName(Joiner.on(".").join(path));
 					node.getChildNodes().add(stream);
 					Collections.sort(node.getChildNodes());
 					node=stream;
@@ -130,12 +144,13 @@ public class WaveformDb extends HierNode implements IWaveformDb {
 					if(n1 != null) {
 						node=n1;
 					} else {
-						HierNode newNode = new HierNode(name);
+						HierNode newNode = new HierNode(name, Joiner.on(".").join(path));
 						node.getChildNodes().add(newNode);
 						Collections.sort(node.getChildNodes());
 						node=newNode;
 					}
 				}
+				path.add(name);
 			}
 		}
 	}

com.minres.scviewer.database/src/com/minres/scviewer/database/internal/WaveformDbFactory.java

@@ -0,0 +1,23 @@
+/**
+ * 
+ */
+package com.minres.scviewer.database.internal;
+
+import com.minres.scviewer.database.IWaveformDb;
+import com.minres.scviewer.database.IWaveformDbFactory;
+
+/**
+ * @author eyck
+ *
+ */
+public class WaveformDbFactory implements IWaveformDbFactory {
+
+	/* (non-Javadoc)
+	 * @see com.minres.scviewer.database.IWaveformDbFactory#getDatabase()
+	 */
+	@Override
+	public IWaveformDb getDatabase() {
+		return new WaveformDb();
+	}
+
+}

scv_tr_sqlite/.settings/language.settings.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="cdt.managedbuild.config.gnu.macosx.exe.debug.133691581" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider-reference id="org.eclipse.cdt.ui.UserLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuildCommandParser" id="org.eclipse.cdt.managedbuilder.core.GCCBuildCommandParser" keep-relative-paths="false" name="CDT GCC Build Output Parser" parameter="(gcc)|([gc]\+\+)|(clang)" prefer-non-shared="true"/>
+		</extension>
+	</configuration>
+	<configuration id="cdt.managedbuild.config.macosx.exe.release.222902119" name="Release">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" ref="shared-provider"/>
+		</extension>
+	</configuration>
+</project>

sqlite-jdbc.osgi/.gitignore

@@ -0,0 +1 @@
+/target/

sqlite-jdbc.osgi/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>sqlite-jdbc.osgi</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>

sqlite-jdbc.osgi/pom.xml

@@ -0,0 +1,48 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<groupId>sqlite</groupId>
+	<artifactId>sqlite-jdbc.osgi</artifactId>
+	<version>3.8.7</version>
+	<packaging>bundle</packaging>
+
+	<name>sqlite-jdbc.osgi-wrapped</name>
+	<url>http://maven.apache.org</url>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>3.8.1</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.xerial</groupId>
+			<artifactId>sqlite-jdbc</artifactId>
+			<version>3.8.7</version>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.felix</groupId>
+				<artifactId>maven-bundle-plugin</artifactId>
+				<version>2.3.7</version>
+				<extensions>true</extensions>
+				<configuration>
+					<instructions>
+						<Import-Package>*;resolution:=optional</Import-Package>
+						<_exportcontents>*</_exportcontents>
+						<Embed-Dependency>sqlite-jdbc</Embed-Dependency>
+					</instructions>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
+</project>