Merge branch 'develop' into feature/waveform_groups

plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/ICursor.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2015-2021 MINRES Technologies GmbH and others.
+ * Copyright (c) 2015-2023 MINRES Technologies GmbH and others.
  * 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
@@ -12,8 +12,8 @@ package com.minres.scviewer.database.ui;
 
 public interface ICursor {
 
-	public long getTime();
+	long getTime();
 
-	public void setTime(long time);
+	void setTime(long time);
 
 }

plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/IWaveformView.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2015-2021 MINRES Technologies GmbH and others.
+ * Copyright (c) 2015-2023 MINRES Technologies GmbH and others.
  * 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
@@ -35,82 +35,86 @@ public interface IWaveformView extends PropertyChangeListener, ISelectionProvide
 	
 	static final int MARKER_POS = 1;
 
-	public static final RelationType NEXT_PREV_IN_STREAM = RelationTypeFactory.create("Prev/Next in stream"); 
+	static final RelationType NEXT_PREV_IN_STREAM = RelationTypeFactory.create("Prev/Next in stream"); 
 
-	public void addSelectionChangedListener(ISelectionChangedListener listener);
+	void addSelectionChangedListener(ISelectionChangedListener listener);
 
-	public void removeSelectionChangedListener(ISelectionChangedListener listener);
+	void removeSelectionChangedListener(ISelectionChangedListener listener);
 	
-	public void setStyleProvider(IWaveformStyleProvider styleProvider);
+	void setStyleProvider(IWaveformStyleProvider styleProvider);
 	
-	public void update();
+	void update();
 
-	public Control getControl();
+	Control getControl();
 
-	public Control getNameControl();
+	Control getNameControl();
 
-	public Control getValueControl();
+	Control getValueControl();
 
-	public Control getWaveformControl();
+	Control getWaveformControl();
 
-	public ISelection getSelection();
+	ISelection getSelection();
 
-	public void setSelection(ISelection selection);
+	void setSelection(ISelection selection);
 
-	public void setSelection(ISelection selection, boolean showIfNeeded);
+	void setSelection(ISelection selection, boolean showIfNeeded);
 
-	public void addToSelection(ISelection selection, boolean showIfNeeded);
+	void addToSelection(ISelection selection, boolean showIfNeeded);
 
-	public void moveSelection(GotoDirection direction);
+	void moveSelection(GotoDirection direction);
 
-	public void moveSelection(GotoDirection direction, RelationType relationType);
+	void moveSelection(GotoDirection direction, RelationType relationType);
 
-	public void moveCursor(GotoDirection direction);
+	void moveCursor(GotoDirection direction);
 
-	public List<TrackEntry> getStreamList();
+	List<TrackEntry> getStreamList();
 
-	public TrackEntry getEntryFor(ITx source);
+	TrackEntry getEntryFor(ITx source);
 	
-	public TrackEntry getEntryFor(IWaveform source);
+	TrackEntry getEntryFor(IWaveform source);
 	
-	public List<Object> getElementsAt(Point pt);
+	List<Object> getElementsAt(Point pt);
 	
-	public void moveSelectedTrack(int i);
+	void moveSelectedTrack(int i);
 	
-    public void setHighliteRelation(RelationType relationType);
+    void setHighliteRelation(RelationType relationType);
 
-	public void setMaxTime(long maxTime);
+	void setMaxTime(long maxTime);
 
-	public void setCursorTime(long time);
+	void setCursorTime(long time);
 
-	public void setMarkerTime(int marker, long time);
+	void setMarkerTime(int marker, long time);
 
-	public long getCursorTime();
+	long getCursorTime();
 
-	public int getSelectedMarker();
+	int getSelectedMarker();
 
-	public long getMarkerTime(int marker);
+	long getMarkerTime(int marker);
 
-	public void addPropertyChangeListener(PropertyChangeListener listener);
+	void addPropertyChangeListener(PropertyChangeListener listener);
 
-	public void addPropertyChangeListener(String propertyName, PropertyChangeListener listener);
+	void addPropertyChangeListener(String propertyName, PropertyChangeListener listener);
 
-	public void removePropertyChangeListener(PropertyChangeListener listener);
+	void removePropertyChangeListener(PropertyChangeListener listener);
 
-	public void removePropertyChangeListener(String propertyName, PropertyChangeListener listener);
+	void removePropertyChangeListener(String propertyName, PropertyChangeListener listener);
 
-	public List<ICursor> getCursorList();
+	List<ICursor> getCursorList();
 
-	public void scrollHorizontal(int percent);
+	void scrollHorizontal(int percent);
 	
-	public void scrollTo(int pos);
+	void scrollTo(int pos);
 	
-	public void addDisposeListener( DisposeListener listener );
+	void addDisposeListener( DisposeListener listener );
 
-	public void deleteSelectedTracks();
+	void addEventListner(IWaveformviewEventListener listener);
+	
+	void removeEventListner(IWaveformviewEventListener listener);
+	
+	void deleteSelectedTracks();
 
-	public TrackEntry addWaveform(IWaveform waveform, int pos);
+	TrackEntry addWaveform(IWaveform waveform, int pos);
 
-	public IWaveformZoom getWaveformZoom();
+	IWaveformZoom getWaveformZoom();
 	
 }

plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/IWaveformViewFactory.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2015-2021 MINRES Technologies GmbH and others.
+ * Copyright (c) 2015-2023 MINRES Technologies GmbH and others.
  * 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
@@ -13,7 +13,7 @@ package com.minres.scviewer.database.ui;
 import org.eclipse.swt.widgets.Composite;
 
 public interface IWaveformViewFactory {
-	public IWaveformView createPanel(Composite parent);
+	IWaveformView createPanel(Composite parent);
 
-	public IWaveformView createPanel(Composite parent, IWaveformStyleProvider styleProvider);
+	IWaveformView createPanel(Composite parent, IWaveformStyleProvider styleProvider);
 }

plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/IWaveformviewEventListener.java

@@ -0,0 +1,16 @@
+/*******************************************************************************
+ * Copyright (c) 2015-2023 MINRES Technologies GmbH and others.
+ * 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
+ *******************************************************************************/
+
+package com.minres.scviewer.database.ui;
+
+public interface IWaveformviewEventListener {
+	 void onTrackEntryDoubleClickEvent (TrackEntry trackEntry);
+}

plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/TrackEntryGroup.java

@@ -1,9 +1,20 @@
+/*******************************************************************************
+ * Copyright (c) 2015-2023 MINRES Technologies GmbH and others.
+ * 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
+ *******************************************************************************/
+
 package com.minres.scviewer.database.ui;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import com.minres.scviewer.database.BlankWaveform;
+import com.minres.scviewer.database.EmptyWaveform;
 
 public class TrackEntryGroup extends TrackEntry {
 
@@ -12,7 +23,7 @@ public class TrackEntryGroup extends TrackEntry {
 	public Boolean is_open = true;
 	
 	public TrackEntryGroup(TrackEntry[] waveform, IWaveformStyleProvider styleProvider) {
-		super(new BlankWaveform(), styleProvider);
+		super(new EmptyWaveform(), styleProvider);
 		for (TrackEntry iWaveform : waveform) {
 			waveforms.add(iWaveform);
 		}

plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/WaveformColors.java

@@ -14,7 +14,7 @@ public enum WaveformColors {
     LINE, LINE_HIGHLITE, 
     TRACK_BG_EVEN, TRACK_BG_ODD, TRACK_BG_HIGHLITE, 
     TX_BG, TX_BG_HIGHLITE, TX_BORDER,
-    SIGNAL0, SIGNAL1, SIGNALZ, SIGNALX, SIGNALU, SIGNAL_TEXT, SIGNAL_REAL, SIGNAL_NAN,
+    SIGNAL0, SIGNAL1, SIGNALZ, SIGNALX, SIGNAL_CHANGE, SIGNALU, SIGNAL_TEXT, SIGNAL_REAL, SIGNAL_NAN,
     CURSOR, CURSOR_DRAG, CURSOR_TEXT,
-    MARKER, MARKER_TEXT, REL_ARROW, REL_ARROW_HIGHLITE, BLANK
+    MARKER, MARKER_TEXT, REL_ARROW, REL_ARROW_HIGHLITE, SEPARATOR
 }

plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/swt/DefaultWaveformStyleProvider.java

@@ -39,6 +39,7 @@ public class DefaultWaveformStyleProvider implements IWaveformStyleProvider {
         colors[WaveformColors.SIGNALZ.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_YELLOW);
         colors[WaveformColors.SIGNALX.ordinal()] = SWTResourceManager.getColor(255,  51,  51);
         colors[WaveformColors.SIGNALU.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_YELLOW);
+        colors[WaveformColors.SIGNAL_CHANGE.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_GREEN);
         colors[WaveformColors.SIGNAL_TEXT.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_WHITE);
         colors[WaveformColors.SIGNAL_REAL.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_YELLOW);
         colors[WaveformColors.SIGNAL_NAN.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_RED);
@@ -49,7 +50,7 @@ public class DefaultWaveformStyleProvider implements IWaveformStyleProvider {
         colors[WaveformColors.MARKER_TEXT.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_WHITE);
         colors[WaveformColors.REL_ARROW.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_MAGENTA);
         colors[WaveformColors.REL_ARROW_HIGHLITE.ordinal()] = SWTResourceManager.getColor(255, 128, 255);
-        colors[WaveformColors.BLANK.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_RED);
+        colors[WaveformColors.SEPARATOR.ordinal()] = SWTResourceManager.getColor(SWT.COLOR_DARK_RED);
 	}
 	/** 
 	 * needs redraw() afterwards

plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/swt/internal/BlankPainter.java

@@ -1,45 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015-2021 MINRES Technologies GmbH and others.
- * 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
- *******************************************************************************/
-package com.minres.scviewer.database.ui.swt.internal;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Rectangle;
-
-import com.minres.scviewer.database.ui.TrackEntry;
-import com.minres.scviewer.database.ui.WaveformColors;
-
-public class BlankPainter extends TrackPainter {
-	/**
-	 * 
-	 */
-	private final WaveformCanvas waveCanvas;
-
-	public BlankPainter(WaveformCanvas txDisplay, boolean even, TrackEntry trackEntry) {
-		super(trackEntry, even);
-		this.waveCanvas = txDisplay;
-	}
-
-	public void paintArea(Projection proj, Rectangle area) {
-		if (trackEntry.selected)
-			proj.setBackground(this.waveCanvas.styleProvider.getColor(WaveformColors.TRACK_BG_HIGHLITE));
-		else
-			proj.setBackground(this.waveCanvas.styleProvider.getColor(even ? WaveformColors.TRACK_BG_EVEN : WaveformColors.TRACK_BG_ODD));
-		proj.setFillRule(SWT.FILL_EVEN_ODD);
-		proj.fillRectangle(area);
-		int trackHeight=trackEntry.height;
-		int txBase=trackHeight*2/5;
-		int txHeight=trackHeight/5;
-		Rectangle bb = new Rectangle(area.x, area.y+txBase,	area.width, txHeight);
-		proj.setBackground(this.waveCanvas.styleProvider.getColor(WaveformColors.BLANK));
-		proj.fillRectangle(bb);
-
-	}
-}

plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/swt/internal/EmptyPainter.java

@@ -0,0 +1,85 @@
+/*******************************************************************************
+ * Copyright (c) 2015-2021 MINRES Technologies GmbH and others.
+ * 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
+ *******************************************************************************/
+package com.minres.scviewer.database.ui.swt.internal;
+
+import javax.swing.JPanel;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.FontData;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Rectangle;
+
+import com.minres.scviewer.database.ui.TrackEntry;
+import com.minres.scviewer.database.ui.WaveformColors;
+
+public class EmptyPainter extends TrackPainter {
+	/**
+	 * 
+	 */
+	private final WaveformCanvas waveCanvas;
+
+	private static final JPanel DUMMY_PANEL = new JPanel();
+
+	public EmptyPainter(WaveformCanvas txDisplay, boolean even, TrackEntry trackEntry) {
+		super(trackEntry, even);
+		this.waveCanvas = txDisplay;
+	}
+
+	public void paintArea(Projection proj, Rectangle area) {
+		Color bgColor = trackEntry.selected?this.waveCanvas.styleProvider.getColor(WaveformColors.TRACK_BG_HIGHLITE):this.waveCanvas.styleProvider.getColor(even ? WaveformColors.TRACK_BG_EVEN : WaveformColors.TRACK_BG_ODD);
+		GC gc = proj.getGC();
+		proj.setBackground(bgColor);
+		proj.setFillRule(SWT.FILL_EVEN_ODD);
+		proj.fillRectangle(area);
+		Color drawColor = this.waveCanvas.styleProvider.getColor(WaveformColors.SEPARATOR);
+		int trackHeight=trackEntry.height;
+		int txBase=trackHeight*2/5;
+		int txHeight=trackHeight/5;
+		proj.setBackground(drawColor);
+		proj.fillRectangle(new Rectangle(area.x, area.y+txBase,	area.width, txHeight));
+
+		String label = trackEntry.waveform.getName();
+		if(label.length()>0) {
+			Color textColor=waveCanvas.styleProvider.getColor(WaveformColors.SIGNAL_TEXT);
+			FontData fd = gc.getFont().getFontData()[0];
+			int height = gc.getDevice().getDPI().y * fd.getHeight() / 72;
+			java.awt.Font tmpAwtFont = new java.awt.Font(fd.getName(), fd.getStyle(), height);
+			int width = DUMMY_PANEL.getFontMetrics(tmpAwtFont).stringWidth(label);
+
+			int xBegin = (area.width-width)/2-5;
+			xBegin = xBegin<0?0:xBegin;
+			int xEnd = (area.width+width)/2+5;
+			xEnd = xEnd>area.width?area.width:xEnd;
+			int yOffsetT = this.waveCanvas.styleProvider.getTrackHeight() / 5 + area.y;
+			int yOffsetM = this.waveCanvas.styleProvider.getTrackHeight() / 2 + area.y;
+			int yOffsetB = 4 * this.waveCanvas.styleProvider.getTrackHeight() / 5 + area.y;
+			int[] points = { 
+					xBegin,     yOffsetM, 
+					xBegin + 1, yOffsetT, 
+					xEnd - 1,   yOffsetT, 
+					xEnd,       yOffsetM, 
+					xEnd - 1,   yOffsetB, 
+					xBegin + 1, yOffsetB
+			};
+			gc.setBackground(bgColor);
+			gc.fillPolygon(points);
+			gc.setForeground(drawColor);
+			gc.drawPolygon(points);
+			Rectangle old = gc.getClipping();
+			gc.setForeground(textColor);
+			gc.setClipping(xBegin + 3, yOffsetT, xEnd - xBegin - 5, yOffsetB - yOffsetT);
+			gc.drawText(label, xBegin + 3, yOffsetM - height / 2 - 1);
+			gc.setClipping(old);
+		}
+	}
+}

plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/swt/internal/ObservableList.java

@@ -115,7 +115,7 @@ public class ObservableList<E> implements List<E> {
 
 	public boolean addAll(int index, Collection<? extends E> c) {
 		int oldSize = size();
-		boolean success = this.delegate.addAll(index, c);
+		boolean success = this.delegate.addAll(index<0?0:index, c);
 
 		if ((success) && (c != null)) {
 			List<E> values = new ArrayList<>();

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

@@ -191,7 +191,7 @@ public class SignalPainter extends TrackPainter {
 		}
 
 		public void draw(Projection proj, Rectangle area, IEvent left, IEvent right, int xBegin, int xEnd, boolean multiple) {
-			Color colorBorder = waveCanvas.styleProvider.getColor(WaveformColors.SIGNAL0);
+			Color colorBorder = waveCanvas.styleProvider.getColor(WaveformColors.SIGNAL_CHANGE);
 			BitVector last = (BitVector) left;
 			if (Arrays.toString(last.getValue()).contains("X")) {
 				colorBorder = waveCanvas.styleProvider.getColor(WaveformColors.SIGNALX);
@@ -340,8 +340,11 @@ public class SignalPainter extends TrackPainter {
 						break;
 					default:
 					}
-					if (yOffset != yNext)
+					if (yOffset != yNext) {
+						Color transition_color = waveCanvas.styleProvider.getColor(WaveformColors.SIGNAL_CHANGE);
+						proj.setForeground(transition_color);
 						proj.drawLine(xEnd, yOffset, xEnd, yNext);
+					}
 				}
 			}
 		}

plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/swt/internal/WaveformView.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2015-2021 MINRES Technologies GmbH and others.
+ * Copyright (c) 2015-2023 MINRES Technologies GmbH and others.
  * 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
@@ -89,6 +89,7 @@ import com.minres.scviewer.database.ui.ICursor;
 import com.minres.scviewer.database.ui.IWaveformStyleProvider;
 import com.minres.scviewer.database.ui.IWaveformView;
 import com.minres.scviewer.database.ui.IWaveformZoom;
+import com.minres.scviewer.database.ui.IWaveformviewEventListener;
 import com.minres.scviewer.database.ui.TrackEntry;
 import com.minres.scviewer.database.ui.TrackEntryGroup;
 import com.minres.scviewer.database.ui.swt.internal.slider.ZoomBar;
@@ -98,6 +99,8 @@ public class WaveformView implements IWaveformView {
 	private ListenerList<ISelectionChangedListener> selectionChangedListeners = new ListenerList<>();
 
 	private PropertyChangeSupport pcs;
+	
+	private List<IWaveformviewEventListener> eventListener = new ArrayList<>();
 
 	private ITx currentTxSelection;
 
@@ -146,6 +149,24 @@ public class WaveformView implements IWaveformView {
 				if (entry != null)
 					entry.getValue().selected = true;
 			} else if (e.button == 3) {
+				ISelection sel = getSelection();
+				if(sel instanceof StructuredSelection) {
+					if(((StructuredSelection)sel).isEmpty()) {
+						Entry<Integer, TrackEntry> entry = trackVerticalOffset.floorEntry(e.y);
+						setSelection(new StructuredSelection(entry.getValue()), false, false);
+						lastClickedEntry = entry.getValue();
+					} else {
+						StructuredSelection structuredSelection = (StructuredSelection) sel;
+						if(structuredSelection.size()== 1 && structuredSelection.getFirstElement() instanceof TrackEntry) {
+							Entry<Integer, TrackEntry> entry = trackVerticalOffset.floorEntry(e.y);
+							TrackEntry selEntry = (TrackEntry) structuredSelection.getFirstElement();
+							if(!entry.getValue().equals(selEntry)) {
+								setSelection(new StructuredSelection(entry.getValue()), false, false);
+								lastClickedEntry = entry.getValue();
+							}
+						}
+					}
+				}
 				Menu topMenu = top.getMenu();
 				if (topMenu != null)
 					topMenu.setVisible(true);
@@ -176,6 +197,13 @@ public class WaveformView implements IWaveformView {
 		
 		@Override
 		public void mouseDoubleClick(MouseEvent e) {
+			Entry<Integer, TrackEntry> entry = trackVerticalOffset.floorEntry(e.y);
+			if(entry != null)
+				setSelection(new StructuredSelection(entry.getValue()), false, false);
+				lastClickedEntry = entry.getValue();
+				for (IWaveformviewEventListener listner : eventListener) {
+					listner.onTrackEntryDoubleClickEvent(entry.getValue());
+				}
 		}
 	};
 
@@ -604,9 +632,9 @@ public class WaveformView implements IWaveformView {
 		} else if (streamEntry.waveform.getType() == WaveformType.SIGNAL) {
 			streamEntry.currentValue = "---";
 			waveformCanvas.addWaveformPainter(new SignalPainter(waveformCanvas, even, streamEntry), false);
-		} else if (streamEntry.waveform.getType() == WaveformType.BLANK) {
+		} else if (streamEntry.waveform.getType() == WaveformType.EMPTY) {
 			streamEntry.currentValue = "";
-			waveformCanvas.addWaveformPainter(new BlankPainter(waveformCanvas, even, streamEntry), false);
+			waveformCanvas.addWaveformPainter(new EmptyPainter(waveformCanvas, even, streamEntry), false);
 		}
 	}
 
@@ -1537,6 +1565,20 @@ public class WaveformView implements IWaveformView {
 		waveformCanvas.addDisposeListener(listener);
 	}
 
+	@Override
+	public void addEventListner(IWaveformviewEventListener listener) {
+		if(!eventListener.contains(listener)) {
+			eventListener.add(listener);
+		}
+	}
+	
+	@Override
+	public void removeEventListner(IWaveformviewEventListener listener) {
+		if(eventListener.contains(listener)) {
+			eventListener.remove(listener);
+		}
+	}
+
 	@Override
 	public void setStyleProvider(IWaveformStyleProvider styleProvider) {
 		this.styleProvider = styleProvider;

plugins/com.minres.scviewer.database/src/com/minres/scviewer/database/EmptyWaveform.java

@@ -1,10 +1,31 @@
+/*******************************************************************************
+ * Copyright (c) 2015-2023 MINRES Technologies GmbH and others.
+ * 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
+ *******************************************************************************/
+
 package com.minres.scviewer.database;
 
 import java.beans.PropertyChangeListener;
 import java.util.ArrayList;
 import java.util.List;
 
-public class BlankWaveform implements IWaveform {
+public class EmptyWaveform implements IWaveform {
+
+	private String label = "";
+
+	
+	public EmptyWaveform() {
+	}
+
+	public EmptyWaveform(String label) {
+		this.label = label;
+	}
 
 	@Override
 	public void addPropertyChangeListener(PropertyChangeListener l) {
@@ -16,16 +37,17 @@ public class BlankWaveform implements IWaveform {
 
 	@Override
 	public String getFullName() {
-		return "";
+		return label;
 	}
 
 	@Override
 	public String getName() {
-		return "";
+		return label;
 	}
 
 	@Override
 	public void setName(String name) {
+		label=name;
 	}
 
 	@Override
@@ -83,12 +105,12 @@ public class BlankWaveform implements IWaveform {
 
 	@Override
 	public WaveformType getType() {
-		return WaveformType.BLANK;
+		return WaveformType.EMPTY;
 	}
 
 	@Override
 	public String getKind() {
-		return "BLANK";
+		return "separator";
 	}
 
 	@Override

plugins/com.minres.scviewer.database/src/com/minres/scviewer/database/IWaveformDb.java

@@ -62,4 +62,13 @@ public interface IWaveformDb extends IHierNode {
 	 */
 	public boolean isLoaded();
 
+	/**
+	 * close an open database.
+	 *
+	 * @param inp the inp
+	 * @return true, if successful
+	 */
+	public void close();
+
+
 }

plugins/com.minres.scviewer.database/src/com/minres/scviewer/database/WaveformType.java

@@ -22,5 +22,5 @@ public enum WaveformType {
 	/** The filter. */
 	FILTER,
 	/** The blank line. */
-	BLANK
+	EMPTY
 }

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

@@ -18,6 +18,7 @@ import java.util.Collections;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.concurrent.ConcurrentHashMap;
 
 import org.slf4j.Logger;
@@ -39,6 +40,7 @@ public class WaveformDb extends HierNode implements IWaveformDb, PropertyChangeL
 	/** The loaders. */
 	private static List<IWaveformDbLoaderFactory> loaderFactories = new LinkedList<>();
 
+	private List<IWaveformDbLoader> activeLoader = new ArrayList<>();
 	/** The loaded. */
 	private boolean loaded;
 
@@ -136,6 +138,7 @@ public class WaveformDb extends HierNode implements IWaveformDb, PropertyChangeL
 				loader.addPropertyChangeListener(this);
 				try {
 					loader.load(inp);
+					activeLoader.add(loader);
 				} catch (Exception e) {
 					LOG.error("error loading file "+inp.getName(), e);
 					retval=false;
@@ -158,6 +161,12 @@ public class WaveformDb extends HierNode implements IWaveformDb, PropertyChangeL
 		return retval;
 	}
 
+	@Override
+	public void close() {
+		for (IWaveformDbLoader entry : activeLoader) {
+			entry.dispose();
+		}
+	}
 	/**
 	 * Gets the file basename.
 	 *

plugins/com.minres.scviewer.e4.application/Application.e4xmi

@@ -66,7 +66,7 @@
       <children xsi:type="menu:ToolBar" xmi:id="_95QGzHNmEeWBq8z1Dv39LA" elementId="toolbar:org.eclipse.ui.main.toolbar">
         <children xsi:type="menu:HandledToolItem" xmi:id="_ZSajwBkZEeudD5MqrWoETQ" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/folder_database.png" tooltip="Open new database" command="_95PfwHNmEeWBq8z1Dv39LA"/>
         <children xsi:type="menu:HandledToolItem" xmi:id="_95QGzXNmEeWBq8z1Dv39LA" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/database_refresh.png" tooltip="Re-load database" command="_srACsBkREeudD5MqrWoETQ"/>
-        <children xsi:type="menu:HandledToolItem" xmi:id="_o9UBUJeiEeW09eyIbHsdvg" elementId="com.minres.scviewer.e4.application.handledtoolitem.loadsettings" label="Load settings" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/folder_page.png" command="_7-AIMJebEeW09eyIbHsdvg">
+        <children xsi:type="menu:HandledToolItem" xmi:id="_o9UBUJeiEeW09eyIbHsdvg" elementId="com.minres.scviewer.e4.application.handledtoolitem.loadsettings" label="Load settings" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/folder_page.png" tooltip="Load settings" command="_7-AIMJebEeW09eyIbHsdvg">
           <parameters xmi:id="_tQZAEJeiEeW09eyIbHsdvg" elementId="com.minres.scviewer.e4.application.parameter.32" name="com.minres.scviewer.e4.application.commandparameter.loadStore" value="load"/>
         </children>
         <children xsi:type="menu:HandledToolItem" xmi:id="_95QGznNmEeWBq8z1Dv39LA" elementId="com.minres.scviewer.e4.application.handledtoolitem.savesettings" toBeRendered="false" visible="false" label="Save settings" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/save_edit.png" command="_7-AIMJebEeW09eyIbHsdvg">
@@ -117,7 +117,8 @@
   <handlers xmi:id="_ru2NIEYEEeyPM8G0E2EYww" elementId="com.minres.scviewer.e4.application.handler.help" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.HelpHandler" command="_lqjIYEYEEeyPM8G0E2EYww"/>
   <handlers xmi:id="_TwU0IEYoEeyKK_icsY7Xjg" elementId="com.minres.scviewer.e4.application.handler.enabletxdetails" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.EnableTxDetails" command="_Fj1gQEYoEeyKK_icsY7Xjg"/>
   <handlers xmi:id="_htyxgHCOEeyub8CfGE1sGA" elementId="com.minres.scviewer.e4.application.handler.helpContent" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.HelpContentsHandler" command="_RdUMoHCOEeyub8CfGE1sGA"/>
-  <handlers xmi:id="__Ozu4LcxEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.handler.add_blank" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.AddBlankWaveformHandler" command="_vYAOQLcxEe294PIiYLxpfA"/>
+  <handlers xmi:id="__Ozu4LcxEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.handler.add_separator" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.AddSeparatorHandler" command="_vYAOQLcxEe294PIiYLxpfA"/>
+  <handlers xmi:id="_zpAa4LepEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.handler.set_label_text" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.SetLabelTextHandler" command="_wcqasLepEe294PIiYLxpfA"/>
   <bindingTables xmi:id="_95PfvnNmEeWBq8z1Dv39LA" bindingContext="_95PfuXNmEeWBq8z1Dv39LA">
     <bindings xmi:id="_95Pfv3NmEeWBq8z1Dv39LA" elementId="com.minres.scviewer.e4.application.keybinding.quit" keySequence="M1+Q" command="_95PfvHNmEeWBq8z1Dv39LA">
       <tags>type:user</tags>
@@ -202,11 +203,11 @@
         <parameters xmi:id="_4ZeEQXabEeWwZ-9vrAR2UQ" elementId="com.minres.scviewer.e4.application.parameter.5" name="com.minres.scviewer.e4.application.command.navigateTransCommand.parameter.dir" value="prev"/>
       </children>
       <children xsi:type="menu:MenuSeparator" xmi:id="_cxgs4Lc0Ee294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.menuseparator.1"/>
-      <children xsi:type="menu:HandledMenuItem" xmi:id="_NFfK0LcyEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.handledmenuitem.add_blank" label="Add blank above" command="_vYAOQLcxEe294PIiYLxpfA">
+      <children xsi:type="menu:HandledMenuItem" xmi:id="_NFfK0LcyEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.handledmenuitem.add_separator" label="Add separator above" command="_vYAOQLcxEe294PIiYLxpfA">
-        <parameters xmi:id="_or7iYLcyEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.parameter.15" name="com.minres.scviewer.e4.application.commandparameter.add_blank" value="before"/>
+        <parameters xmi:id="_or7iYLcyEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.parameter.15" name="com.minres.scviewer.e4.application.commandparameter.add_separator" value="before"/>
       </children>
-      <children xsi:type="menu:HandledMenuItem" xmi:id="_ecbWkLc0Ee294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.handledmenuitem.add_blank" visible="false" label="Add blank below" enabled="false" command="_vYAOQLcxEe294PIiYLxpfA">
+      <children xsi:type="menu:HandledMenuItem" xmi:id="_ecbWkLc0Ee294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.handledmenuitem.add_separator" visible="false" label="Add blank below" enabled="false" command="_vYAOQLcxEe294PIiYLxpfA">
-        <parameters xmi:id="_ecbWkbc0Ee294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.parameter.15" name="com.minres.scviewer.e4.application.commandparameter.add_blank" value="after"/>
+        <parameters xmi:id="_ecbWkbc0Ee294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.parameter.15" name="com.minres.scviewer.e4.application.commandparameter.add_separator" value="after"/>
       </children>
       <children xsi:type="menu:MenuSeparator" xmi:id="__Ubd4M1eEei6rfTGo88R-w" elementId="com.minres.scviewer.e4.application.menuseparator.0"/>
       <children xsi:type="menu:Menu" xmi:id="_mAA6sM1bEei6rfTGo88R-w" elementId="com.minres.scviewer.e4.application.menu.view" label="View">
@@ -216,8 +217,8 @@
       <children xsi:type="menu:HandledMenuItem" xmi:id="_NnJA4BlEEeuiP60JNw0iiA" elementId="com.minres.scviewer.e4.application.handledmenuitem.search" label="Search Tx..." iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/find.png" command="_XDxTYBlEEeuiP60JNw0iiA">
         <visibleWhen xsi:type="ui:ImperativeExpression" xmi:id="_Se1voBlEEeuiP60JNw0iiA" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.SearchHandler"/>
       </children>
-      <children xsi:type="menu:HandledMenuItem" xmi:id="_NFfK0LcyEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.handledmenuitem.add_blank" label="Add blank" command="_vYAOQLcxEe294PIiYLxpfA">
+      <children xsi:type="menu:HandledMenuItem" xmi:id="_Wblk0LexEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.handledmenuitem.edit_text" label="Edit Text" command="_wcqasLepEe294PIiYLxpfA">
-        <parameters xmi:id="_or7iYLcyEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.parameter.15" name="com.minres.scviewer.e4.application.commandparameter.add_blank" value="before"/>
+        <visibleWhen xsi:type="ui:ImperativeExpression" xmi:id="_fH08MLexEe294PIiYLxpfA" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.SetLabelTextHandler"/>
       </children>
     </menus>
     <toolbar xmi:id="_ReeeAE-DEeyuGJbYVZjX8w" elementId="com.minres.scviewer.e4.application.toolbar.3">
@@ -289,8 +290,8 @@
     <parameters xmi:id="_6KsZcHr9EeWVM_sKoXvptg" elementId="com.minres.scviewer.e4.application.command.addwaveform.where" name="where" optional="false"/>
     <parameters xmi:id="_7T1TcHwIEeWv0Y5uF2QN5w" elementId="com.minres.scviewer.e4.application.command.addwaveform.all" name="all" typeId="" optional="false"/>
   </commands>
-  <commands xmi:id="_vYAOQLcxEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.command.add_blank" commandName="Add Blank Waveform">
+  <commands xmi:id="_vYAOQLcxEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.command.add_separator" commandName="Add Separator">
-    <parameters xmi:id="_g_HnsLcyEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.commandparameter.add_blank" name="where"/>
+    <parameters xmi:id="_g_HnsLcyEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.commandparameter.add_separator" name="where"/>
   </commands>
   <commands xmi:id="_AxH6sIl_EeWxJ_wPkM6yGQ" elementId="org.eclipse.ui.window.preferences" commandName="Preferences"/>
   <commands xmi:id="_KlGlsIoNEeWxJ_wPkM6yGQ" elementId="com.minres.scviewer.e4.application.command.set_them" commandName="Set Theme Command">
@@ -318,6 +319,7 @@
     <parameters xmi:id="_y2BUsU-HEeyuGJbYVZjX8w" elementId="com.minres.scviewer.e4.application.command.pancommand.parameter.direction" name="direction" optional="false"/>
   </commands>
   <commands xmi:id="_RdUMoHCOEeyub8CfGE1sGA" elementId="org.eclipse.ui.help.helpContentCommand" commandName="Help Content Command" description=""/>
+  <commands xmi:id="_wcqasLepEe294PIiYLxpfA" elementId="com.minres.scviewer.e4.application.command.set_label_text" commandName="Set Label Text"/>
   <addons xmi:id="_95PfsnNmEeWBq8z1Dv39LA" elementId="org.eclipse.e4.core.commands.service" contributionURI="bundleclass://org.eclipse.e4.core.commands/org.eclipse.e4.core.commands.CommandServiceAddon"/>
   <addons xmi:id="_95Pfs3NmEeWBq8z1Dv39LA" elementId="org.eclipse.e4.ui.contexts.service" contributionURI="bundleclass://org.eclipse.e4.ui.services/org.eclipse.e4.ui.services.ContextServiceAddon"/>
   <addons xmi:id="_95PftHNmEeWBq8z1Dv39LA" elementId="org.eclipse.e4.ui.bindings.service" contributionURI="bundleclass://org.eclipse.e4.ui.bindings/org.eclipse.e4.ui.bindings.BindingServiceAddon"/>

plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/AppModelId.java

@@ -4,15 +4,17 @@ public class AppModelId {
 	public static final String ADDON_ORG_ECLIPSE_E4_CORE_COMMANDS_SERVICE = "org.eclipse.e4.core.commands.service";
 	public static final String ADDON_ORG_ECLIPSE_E4_UI_BINDINGS_SERVICE = "org.eclipse.e4.ui.bindings.service";
 	public static final String ADDON_ORG_ECLIPSE_E4_UI_CONTEXTS_SERVICE = "org.eclipse.e4.ui.contexts.service";
+	public static final String ADDON_ORG_ECLIPSE_E4_UI_WORKBENCH_ADDONS_DNDADDON_DNDADDON = "org.eclipse.e4.ui.workbench.addons.dndaddon.DnDAddon";
 	public static final String ADDON_ORG_ECLIPSE_E4_UI_WORKBENCH_BINDINGS_MODEL = "org.eclipse.e4.ui.workbench.bindings.model";
 	public static final String ADDON_ORG_ECLIPSE_E4_UI_WORKBENCH_COMMANDS_MODEL = "org.eclipse.e4.ui.workbench.commands.model";
 	public static final String ADDON_ORG_ECLIPSE_E4_UI_WORKBENCH_CONTEXTS_MODEL = "org.eclipse.e4.ui.workbench.contexts.model";
 	public static final String ADDON_ORG_ECLIPSE_E4_UI_WORKBENCH_HANDLER_MODEL = "org.eclipse.e4.ui.workbench.handler.model";
-	public static final String ADDON_ORG_ECLIPSE_E4_UI_WORKBENCH_ADDONS_DNDADDON_DNDADDON = "org.eclipse.e4.ui.workbench.addons.dndaddon.DnDAddon";
 	public static final String APPLICATION_ORG_ECLIPSE_E4_IDE_APPLICATION = "org.eclipse.e4.ide.application";
 	public static final String BINDINGCONTEXT_ORG_ECLIPSE_UI_CONTEXTS_DIALOG = "org.eclipse.ui.contexts.dialog";
 	public static final String BINDINGCONTEXT_ORG_ECLIPSE_UI_CONTEXTS_DIALOGANDWINDOW = "org.eclipse.ui.contexts.dialogAndWindow";
 	public static final String BINDINGCONTEXT_ORG_ECLIPSE_UI_CONTEXTS_WINDOW = "org.eclipse.ui.contexts.window";
+	public static final String BINDINGTABLE_COM_MINRES_SCVIEWER_E4_APPLICATION_BINDINGTABLE_WINDOW = "com.minres.scviewer.e4.application.bindingtable.window";
+	public static final String COMMANDPARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMANDPARAMETER_ADD_SEPARATOR = "com.minres.scviewer.e4.application.commandparameter.add_separator";
 	public static final String COMMANDPARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMANDPARAMETER_CHANGEVALUEDISPLAY = "com.minres.scviewer.e4.application.commandparameter.changevaluedisplay";
 	public static final String COMMANDPARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMANDPARAMETER_CHANGEWAVEDISPLAY = "com.minres.scviewer.e4.application.commandparameter.changewavedisplay";
 	public static final String COMMANDPARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMANDPARAMETER_LOADSTORE = "com.minres.scviewer.e4.application.commandparameter.loadStore";
@@ -22,33 +24,40 @@ public class AppModelId {
 	public static final String COMMANDPARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_MOVEWAVEFORMUPCOMMAND_PARAMETER_DIR = "com.minres.scviewer.e4.application.command.movewaveformupCommand.parameter.dir";
 	public static final String COMMANDPARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_NAVIGATEEVENTCOMMAND_PARAMETER_DIR = "com.minres.scviewer.e4.application.command.navigateEventCommand.parameter.dir";
 	public static final String COMMANDPARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_NAVIGATETRANSCOMMAND_PARAMETER_DIR = "com.minres.scviewer.e4.application.command.navigateTransCommand.parameter.dir";
+	public static final String COMMANDPARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_PANCOMMAND_PARAMETER_DIRECTION = "com.minres.scviewer.e4.application.command.pancommand.parameter.direction";
 	public static final String COMMANDPARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_THEME_PARAMETER_ID = "com.minres.scviewer.e4.application.command.theme.parameter.id";
 	public static final String COMMANDPARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_ZOOMCOMMAND_PARAMETER_LEVEL = "com.minres.scviewer.e4.application.command.zoomcommand.parameter.level";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_ADDWAVEFORM = "com.minres.scviewer.e4.application.command.addwaveform";
+	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_ADD_SEPARATOR = "com.minres.scviewer.e4.application.command.add_separator";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_CHANGEVALUEDISPLAY = "com.minres.scviewer.e4.application.command.changevaluedisplay";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_CHANGEWAVEDISPLAY = "com.minres.scviewer.e4.application.command.changewavedisplay";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_DELETEWAVEFORMCOMMAND = "com.minres.scviewer.e4.application.command.deletewaveformCommand";
+	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_ENABLEHOVER = "com.minres.scviewer.e4.application.command.enablehover";
+	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_ENABLETXDETAILS = "com.minres.scviewer.e4.application.command.enabletxdetails";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_LOADSTORESETTINGS = "com.minres.scviewer.e4.application.command.loadStoreSettings";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_MOVEWAVEFORMUPCOMMAND = "com.minres.scviewer.e4.application.command.movewaveformupCommand";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_NAVIGATEEVENTCOMMAND = "com.minres.scviewer.e4.application.command.navigateEventCommand";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_NAVIGATETRANSCOMMAND = "com.minres.scviewer.e4.application.command.navigateTransCommand";
+	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_PANCOMMAND = "com.minres.scviewer.e4.application.command.pancommand";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_SELECTALLCOMMAND = "com.minres.scviewer.e4.application.command.selectallCommand";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_SETRELATIONTYPE = "com.minres.scviewer.e4.application.command.setrelationtype";
+	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_SET_LABEL_TEXT = "com.minres.scviewer.e4.application.command.set_label_text";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_SET_THEM = "com.minres.scviewer.e4.application.command.set_them";
+	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_UPDATE = "com.minres.scviewer.e4.application.command.update";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_ZOOMCOMMAND = "com.minres.scviewer.e4.application.command.zoomcommand";
 	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_OPEN = "com.minres.scviewer.e4.application.open";
+	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_RELOAD = "com.minres.scviewer.e4.application.reload";
+	public static final String COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_TXSEARCH = "com.minres.scviewer.e4.application.txSearch";
 	public static final String COMMAND_ORG_ECLIPSE_UI_FILE_EXIT = "org.eclipse.ui.file.exit";
 	public static final String COMMAND_ORG_ECLIPSE_UI_FILE_SAVE = "org.eclipse.ui.file.save";
 	public static final String COMMAND_ORG_ECLIPSE_UI_HELP_ABOUTACTION = "org.eclipse.ui.help.aboutAction";
+	public static final String COMMAND_ORG_ECLIPSE_UI_HELP_HELPCOMMAND = "org.eclipse.ui.help.helpCommand";
+	public static final String COMMAND_ORG_ECLIPSE_UI_HELP_HELPCONTENTCOMMAND = "org.eclipse.ui.help.helpContentCommand";
 	public static final String COMMAND_ORG_ECLIPSE_UI_WINDOW_PREFERENCES = "org.eclipse.ui.window.preferences";
-	public static final String DIRECTTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_DIRECTTOOLITEM_NEXTPREVINSTREAM = "com.minres.scviewer.e4.application.directtoolitem.nextprevinstream";
 	public static final String DYNAMICMENUCONTRIBUTION_COM_MINRES_SCVIEWER_E4_APPLICATION_DYNAMICMENUCONTRIBUTION_0 = "com.minres.scviewer.e4.application.dynamicmenucontribution.0";
-	public static final String DYNAMICMENUCONTRIBUTION_COM_MINRES_SCVIEWER_E4_APPLICATION_DYNAMICMENUCONTRIBUTION_2 = "com.minres.scviewer.e4.application.dynamicmenucontribution.2";
+	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_ADD_SEPARATOR = "com.minres.scviewer.e4.application.handledmenuitem.add_separator";
-	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_APPEND = "com.minres.scviewer.e4.application.handledmenuitem.append";
+	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_CHECKFORUPDATE = "com.minres.scviewer.e4.application.handledmenuitem.checkforupdate";
-	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_APPENDALL = "com.minres.scviewer.e4.application.handledmenuitem.appendall";
 	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_DELETE = "com.minres.scviewer.e4.application.handledmenuitem.delete";
-	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_INSERTALL = "com.minres.scviewer.e4.application.handledmenuitem.insertall";
-	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_INSERTBEFORE = "com.minres.scviewer.e4.application.handledmenuitem.insertbefore";
 	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_MOVEDOWN = "com.minres.scviewer.e4.application.handledmenuitem.movedown";
 	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_MOVEUP = "com.minres.scviewer.e4.application.handledmenuitem.moveup";
 	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_NEXTCHANGE = "com.minres.scviewer.e4.application.handledmenuitem.nextchange";
@@ -58,36 +67,63 @@ public class AppModelId {
 	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_PREVIOUSEVENT = "com.minres.scviewer.e4.application.handledmenuitem.previousevent";
 	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_PREVTX = "com.minres.scviewer.e4.application.handledmenuitem.prevtx";
 	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_REMOVE = "com.minres.scviewer.e4.application.handledmenuitem.remove";
+	public static final String HANDLEDMENUITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDMENUITEM_SEARCH = "com.minres.scviewer.e4.application.handledmenuitem.search";
+	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_HOVER = "com.minres.scviewer.e4.application.handledtoolitem.hover";
 	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_LOADSETTINGS = "com.minres.scviewer.e4.application.handledtoolitem.loadsettings";
 	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_MOVESTREAMDOWN = "com.minres.scviewer.e4.application.handledtoolitem.movestreamdown";
 	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_MOVESTREAMUP = "com.minres.scviewer.e4.application.handledtoolitem.movestreamup";
 	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_NEXTEVENT = "com.minres.scviewer.e4.application.handledtoolitem.nextevent";
 	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_NEXTTRANSACTION = "com.minres.scviewer.e4.application.handledtoolitem.nexttransaction";
+	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_PANCURSOR = "com.minres.scviewer.e4.application.handledtoolitem.pancursor";
+	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_PANLEFT = "com.minres.scviewer.e4.application.handledtoolitem.panleft";
+	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_PANRIGHT = "com.minres.scviewer.e4.application.handledtoolitem.panright";
 	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_PREVIOUSEVENT = "com.minres.scviewer.e4.application.handledtoolitem.previousevent";
 	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_PREVIOUSTRANSACTION = "com.minres.scviewer.e4.application.handledtoolitem.previoustransaction";
 	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_REMOVESTREAM = "com.minres.scviewer.e4.application.handledtoolitem.removestream";
+	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_SAVESETTINGS = "com.minres.scviewer.e4.application.handledtoolitem.savesettings";
+	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_TXDETAILS = "com.minres.scviewer.e4.application.handledtoolitem.txdetails";
 	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_ZOOMFIT = "com.minres.scviewer.e4.application.handledtoolitem.zoomfit";
+	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_ZOOMFULL = "com.minres.scviewer.e4.application.handledtoolitem.zoomfull";
 	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_ZOOMIN = "com.minres.scviewer.e4.application.handledtoolitem.zoomin";
 	public static final String HANDLEDTOOLITEM_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLEDTOOLITEM_ZOOMOUT = "com.minres.scviewer.e4.application.handledtoolitem.zoomout";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_ABOUTCOMMAND = "com.minres.scviewer.e4.application.handler.aboutCommand";
-	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_ADDWAVEFORMCOMMAND = "com.minres.scviewer.e4.application.handler.addWaveformCommand";
+	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_ADD_SEPARATOR = "com.minres.scviewer.e4.application.handler.add_separator";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_CHANGEVALUEDISPLAY = "com.minres.scviewer.e4.application.handler.changeValueDisplay";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_CHANGEWAVEDISPLAY = "com.minres.scviewer.e4.application.handler.changeWaveDisplay";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_DELETEWAVEFORMCOMMAND = "com.minres.scviewer.e4.application.handler.deletewaveformCommand";
+	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_ENABLEHOVER = "com.minres.scviewer.e4.application.handler.enablehover";
+	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_ENABLETXDETAILS = "com.minres.scviewer.e4.application.handler.enabletxdetails";
+	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_HELP = "com.minres.scviewer.e4.application.handler.help";
+	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_HELPCONTENT = "com.minres.scviewer.e4.application.handler.helpContent";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_LOADSTORESETTINGS = "com.minres.scviewer.e4.application.handler.loadStoreSettings";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_MOVEWAVEFORMUPCOMMAND = "com.minres.scviewer.e4.application.handler.movewaveformupCommand";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_NAVIGATEEVENTCOMMAND = "com.minres.scviewer.e4.application.handler.navigateEventCommand";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_NAVIGATETRANSCOMMAND = "com.minres.scviewer.e4.application.handler.navigateTransCommand";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_OPENCOMMAND = "com.minres.scviewer.e4.application.handler.openCommand";
+	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_PANCOMMAND = "com.minres.scviewer.e4.application.handler.panCommand";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_PREFERENCES = "com.minres.scviewer.e4.application.handler.preferences";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_QUITCOMMAND = "com.minres.scviewer.e4.application.handler.quitCommand";
+	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_RELOADCOMMAND = "com.minres.scviewer.e4.application.handler.reloadCommand";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_SAVECOMMAND = "com.minres.scviewer.e4.application.handler.saveCommand";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_SELECTALLCOMMAND = "com.minres.scviewer.e4.application.handler.selectallCommand";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_SETRELEATIONTYPE = "com.minres.scviewer.e4.application.handler.setreleationtype";
+	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_SET_LABEL_TEXT = "com.minres.scviewer.e4.application.handler.set_label_text";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_SET_THEM = "com.minres.scviewer.e4.application.handler.set_them";
+	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_TXSEARCH = "com.minres.scviewer.e4.application.handler.txSearch";
+	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_UPDATE = "com.minres.scviewer.e4.application.handler.update";
 	public static final String HANDLER_COM_MINRES_SCVIEWER_E4_APPLICATION_HANDLER_ZOOMCOMMAND = "com.minres.scviewer.e4.application.handler.zoomCommand";
+	public static final String KEYBINDING_COM_MINRES_SCVIEWER_E4_APPLICATION_KEYBINDING_0 = "com.minres.scviewer.e4.application.keybinding.0";
+	public static final String KEYBINDING_COM_MINRES_SCVIEWER_E4_APPLICATION_KEYBINDING_1 = "com.minres.scviewer.e4.application.keybinding.1";
+	public static final String KEYBINDING_COM_MINRES_SCVIEWER_E4_APPLICATION_KEYBINDING_HELP = "com.minres.scviewer.e4.application.keybinding.help";
+	public static final String KEYBINDING_COM_MINRES_SCVIEWER_E4_APPLICATION_KEYBINDING_LOAD = "com.minres.scviewer.e4.application.keybinding.load";
+	public static final String KEYBINDING_COM_MINRES_SCVIEWER_E4_APPLICATION_KEYBINDING_OPEN = "com.minres.scviewer.e4.application.keybinding.open";
+	public static final String KEYBINDING_COM_MINRES_SCVIEWER_E4_APPLICATION_KEYBINDING_PREFERENCES = "com.minres.scviewer.e4.application.keybinding.preferences";
+	public static final String KEYBINDING_COM_MINRES_SCVIEWER_E4_APPLICATION_KEYBINDING_QUIT = "com.minres.scviewer.e4.application.keybinding.quit";
+	public static final String KEYBINDING_COM_MINRES_SCVIEWER_E4_APPLICATION_KEYBINDING_SAVE = "com.minres.scviewer.e4.application.keybinding.save";
+	public static final String KEYBINDING_COM_MINRES_SCVIEWER_E4_APPLICATION_KEYBINDING_ZOOM_IN = "com.minres.scviewer.e4.application.keybinding.zoom_in";
+	public static final String KEYBINDING_COM_MINRES_SCVIEWER_E4_APPLICATION_KEYBINDING_ZOOM_OUT = "com.minres.scviewer.e4.application.keybinding.zoom_out";
 	public static final String MENUSEPARATOR_COM_MINRES_SCVIEWER_E4_APPLICATION_MENUSEPARATOR_0 = "com.minres.scviewer.e4.application.menuseparator.0";
-	public static final String MENU_COM_MINRES_SCVIEWER_E4_APPLICATION_MENU_2 = "com.minres.scviewer.e4.application.menu.2";
+	public static final String MENUSEPARATOR_COM_MINRES_SCVIEWER_E4_APPLICATION_MENUSEPARATOR_1 = "com.minres.scviewer.e4.application.menuseparator.1";
 	public static final String MENU_COM_MINRES_SCVIEWER_E4_APPLICATION_MENU_CURSOR = "com.minres.scviewer.e4.application.menu.cursor";
 	public static final String MENU_COM_MINRES_SCVIEWER_E4_APPLICATION_MENU_FILE = "com.minres.scviewer.e4.application.menu.file";
 	public static final String MENU_COM_MINRES_SCVIEWER_E4_APPLICATION_MENU_HELP = "com.minres.scviewer.e4.application.menu.help";
@@ -99,14 +135,6 @@ public class AppModelId {
 	public static final String MENU_MENU_ORG_ECLIPSE_UI_MAIN_MENU = "menu:org.eclipse.ui.main.menu";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_0 = "com.minres.scviewer.e4.application.parameter.0";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_1 = "com.minres.scviewer.e4.application.parameter.1";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_2 = "com.minres.scviewer.e4.application.parameter.2";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_3 = "com.minres.scviewer.e4.application.parameter.3";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_4 = "com.minres.scviewer.e4.application.parameter.4";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_5 = "com.minres.scviewer.e4.application.parameter.5";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_6 = "com.minres.scviewer.e4.application.parameter.6";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_7 = "com.minres.scviewer.e4.application.parameter.7";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_8 = "com.minres.scviewer.e4.application.parameter.8";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_9 = "com.minres.scviewer.e4.application.parameter.9";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_10 = "com.minres.scviewer.e4.application.parameter.10";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_11 = "com.minres.scviewer.e4.application.parameter.11";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_12 = "com.minres.scviewer.e4.application.parameter.12";
@@ -117,41 +145,48 @@ public class AppModelId {
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_17 = "com.minres.scviewer.e4.application.parameter.17";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_18 = "com.minres.scviewer.e4.application.parameter.18";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_19 = "com.minres.scviewer.e4.application.parameter.19";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_2 = "com.minres.scviewer.e4.application.parameter.2";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_20 = "com.minres.scviewer.e4.application.parameter.20";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_21 = "com.minres.scviewer.e4.application.parameter.21";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_22 = "com.minres.scviewer.e4.application.parameter.22";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_23 = "com.minres.scviewer.e4.application.parameter.23";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_24 = "com.minres.scviewer.e4.application.parameter.24";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_25 = "com.minres.scviewer.e4.application.parameter.25";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_26 = "com.minres.scviewer.e4.application.parameter.26";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_27 = "com.minres.scviewer.e4.application.parameter.27";
-	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_28 = "com.minres.scviewer.e4.application.parameter.28";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_29 = "com.minres.scviewer.e4.application.parameter.29";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_3 = "com.minres.scviewer.e4.application.parameter.3";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_30 = "com.minres.scviewer.e4.application.parameter.30";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_31 = "com.minres.scviewer.e4.application.parameter.31";
 	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_32 = "com.minres.scviewer.e4.application.parameter.32";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_33 = "com.minres.scviewer.e4.application.parameter.33";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_34 = "com.minres.scviewer.e4.application.parameter.34";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_35 = "com.minres.scviewer.e4.application.parameter.35";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_36 = "com.minres.scviewer.e4.application.parameter.36";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_4 = "com.minres.scviewer.e4.application.parameter.4";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_5 = "com.minres.scviewer.e4.application.parameter.5";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_6 = "com.minres.scviewer.e4.application.parameter.6";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_7 = "com.minres.scviewer.e4.application.parameter.7";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_8 = "com.minres.scviewer.e4.application.parameter.8";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_9 = "com.minres.scviewer.e4.application.parameter.9";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_FIT = "com.minres.scviewer.e4.application.parameter.fit";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_FULL = "com.minres.scviewer.e4.application.parameter.full";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_IN = "com.minres.scviewer.e4.application.parameter.in";
+	public static final String PARAMETER_COM_MINRES_SCVIEWER_E4_APPLICATION_PARAMETER_OUT = "com.minres.scviewer.e4.application.parameter.out";
 	public static final String PARTDESCRIPTOR_COM_MINRES_SCVIEWER_E4_APPLICATION_PARTDESCRIPTOR_WAVEFORMVIEWER = "com.minres.scviewer.e4.application.partdescriptor.waveformviewer";
 	public static final String PARTSTACK_ORG_ECLIPSE_EDITORSS = "org.eclipse.editorss";
-	public static final String PART_COM_MINRES_SCVIEWER_E4_APPLICATION_PARTS_DESIGNBROWSER = "com.minres.scviewer.e4.application.parts.DesignBrowser";
+	public static final String PART_COM_MINRES_SCVIEWER_E4_APPLICATION_DIALOG_ABOUTSCVIEWER = "com.minres.scviewer.e4.application.dialog.aboutscviewer";
-	public static final String PART_COM_MINRES_SCVIEWER_E4_APPLICATION_PARTS_WAVEFORMDETAILS = "com.minres.scviewer.e4.application.parts.WaveformDetails";
+	public static final String PART_COM_MINRES_SCVIEWER_E4_APPLICATION_DIALOG_ONLINEHELP = "com.minres.scviewer.e4.application.dialog.onlinehelp";
-	public static final String PART_COM_MINRES_SCVIEWER_E4_APPLICATION_PART_0 = "com.minres.scviewer.e4.application.part.0";
+	public static final String PART_COM_MINRES_SCVIEWER_E4_APPLICATION_PART_CONTAINER = "com.minres.scviewer.e4.application.part.container";
-	public static final String POPUPMENU_COM_MINRES_SCVIEWER_E4_APPLICATION_PARTS_DESIGNBROWSER_POPUPMENU = "com.minres.scviewer.e4.application.parts.DesignBrowser.popupmenu";
 	public static final String POPUPMENU_COM_MINRES_SCVIEWER_E4_APPLICATION_POPUPMENU_NAMECONTEXT = "com.minres.scviewer.e4.application.popupmenu.namecontext";
 	public static final String POPUPMENU_COM_MINRES_SCVIEWER_E4_APPLICATION_POPUPMENU_WAVECONTEXT = "com.minres.scviewer.e4.application.popupmenu.wavecontext";
+	public static final String TOOLBARSEPARATOR_COM_MINRES_SCVIEWER_E4_APPLICATION_TOOLBARSEPARATOR_0 = "com.minres.scviewer.e4.application.toolbarseparator.0";
 	public static final String TOOLBARSEPARATOR_COM_MINRES_SCVIEWER_E4_APPLICATION_TOOLBARSEPARATOR_1 = "com.minres.scviewer.e4.application.toolbarseparator.1";
 	public static final String TOOLBARSEPARATOR_COM_MINRES_SCVIEWER_E4_APPLICATION_TOOLBARSEPARATOR_2 = "com.minres.scviewer.e4.application.toolbarseparator.2";
-	public static final String TOOLBARSEPARATOR_COM_MINRES_SCVIEWER_E4_APPLICATION_TOOLBARSEPARATOR_3 = "com.minres.scviewer.e4.application.toolbarseparator.3";
 	public static final String TOOLBARSEPARATOR_COM_MINRES_SCVIEWER_E4_APPLICATION_TOOLBARSEPARATOR_4 = "com.minres.scviewer.e4.application.toolbarseparator.4";
 	public static final String TOOLBAR_COM_MINRES_SCVIEWER_E4_APPLICATION_TOOLBAR_0 = "com.minres.scviewer.e4.application.toolbar.0";
-	public static final String TOOLBAR_COM_MINRES_SCVIEWER_E4_APPLICATION_TOOLBAR_1 = "com.minres.scviewer.e4.application.toolbar.1";
+	public static final String TOOLBAR_COM_MINRES_SCVIEWER_E4_APPLICATION_TOOLBAR_2 = "com.minres.scviewer.e4.application.toolbar.2";
+	public static final String TOOLBAR_COM_MINRES_SCVIEWER_E4_APPLICATION_TOOLBAR_3 = "com.minres.scviewer.e4.application.toolbar.3";
 	public static final String TOOLBAR_TOOLBAR_ORG_ECLIPSE_UI_MAIN_TOOLBAR = "toolbar:org.eclipse.ui.main.toolbar";
 	public static final String TOOLCONTROL_COM_MINRES_SCVIEWER_E4_APPLICATION_TOOLCONTROL_0 = "com.minres.scviewer.e4.application.toolcontrol.0";
 	public static final String TOOLCONTROL_ORG_ECLIPSE_UI_HEAPSTATUS = "org.eclipse.ui.HeapStatus";
-	public static final String TOOLCONTROL_ORG_ECLIPSE_UI_PROGRESSBAR = "org.eclipse.ui.ProgressBar";
 	public static final String TOOLCONTROL_ORG_ECLIPSE_UI_STATUSLINE = "org.eclipse.ui.StatusLine";
 	public static final String TRIMBAR_ORG_ECLIPSE_UI_MAIN_TOOLBAR = "org.eclipse.ui.main.toolbar";
 	public static final String TRIMBAR_ORG_ECLIPSE_UI_TRIM_STATUS = "org.eclipse.ui.trim.status";
-	public static final String WINDOW_COM_MINRES_SCVIEWER_E4_APPLICATION_DIALOG_ABOUTSCVIEWER = "com.minres.scviewer.e4.application.dialog.aboutscviewer";
+	public static final String TRIMMEDWINDOW_COM_MINRES_SCVIEWER_E4_APPLICATION_TRIMMEDWINDOW_MAIN = "com.minres.scviewer.e4.application.trimmedwindow.main";
-	
+	public static final String WINDOW_COM_MINRES_SCVIEWER_E4_APPLICATION_WINDOW_HELP_CONTENT = "com.minres.scviewer.e4.application.window.help_content";
-	private AppModelId(){}
+	public static final String WINDOW_COM_MINRES_SCVIEWER_E4_APPLICATION_WINDOW_WEB_HELP = "com.minres.scviewer.e4.application.window.web_help";
 }

plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/Messages.java

@@ -78,6 +78,7 @@ public class Messages extends NLS {
 	public static String signalz;
 	public static String signalx;
 	public static String signalu;
+	public static String signal_change;
 	public static String signal_text;
 	public static String signal_real;
 	public static String signal_nan;
@@ -88,7 +89,7 @@ public class Messages extends NLS {
 	public static String marker_text;
 	public static String rel_arrow;
 	public static String rel_arrow_highlite;
-	public static String blank;
+	public static String separator;
 	public static String HelpBrowser_0;
 	public static String HelpBrowser_1;
 	public static String HelpBrowser_2;

plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/elements/RelationTypeToolControl.java

@@ -124,7 +124,7 @@ public class RelationTypeToolControl extends PartListener implements ISelectionC
 			    return;
 			}
 		}
-		if(comboViewer!=null) comboViewer.getCombo().setEnabled(false);
+		if(comboViewer!=null && !comboViewer.getCombo().isDisposed()) comboViewer.getCombo().setEnabled(false);
 	}
 
 	/* (non-Javadoc)

plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/AddSeparatorHandler.java

@@ -19,14 +19,14 @@ import org.eclipse.e4.ui.model.application.ui.basic.MPart;
 import org.eclipse.e4.ui.workbench.modeling.EPartService;
 import org.eclipse.jface.viewers.IStructuredSelection;
 
-import com.minres.scviewer.database.BlankWaveform;
+import com.minres.scviewer.database.EmptyWaveform;
 import com.minres.scviewer.database.IWaveform;
 import com.minres.scviewer.database.ui.TrackEntry;
 import com.minres.scviewer.e4.application.parts.WaveformViewer;
 
-public class AddBlankWaveformHandler {
+public class AddSeparatorHandler {
 
-	public static final String PARAM_WHERE_ID="com.minres.scviewer.e4.application.commandparameter.add_blank"; //$NON-NLS-1$
+	public static final String PARAM_WHERE_ID="com.minres.scviewer.e4.application.commandparameter.add_separator"; //$NON-NLS-1$
 	
 	@CanExecute
 	public Boolean canExecute(EPartService partService){
@@ -35,8 +35,12 @@ public class AddBlankWaveformHandler {
 			Object sel = ((WaveformViewer)part.getObject()).getSelection();
 			if( sel instanceof IStructuredSelection) {
 				if(((IStructuredSelection)sel).isEmpty()) return false;
-				Object o= ((IStructuredSelection)sel).getFirstElement();
+				IStructuredSelection isel = (IStructuredSelection) sel;
-				return o instanceof TrackEntry;
+				if(isel.size()==1)
+					return isel.getFirstElement() instanceof TrackEntry;
+				else if(isel.size()==2) {
+					return isel.toArray()[1] instanceof TrackEntry;
+				}
 			}
 		}
 		return false;
@@ -47,7 +51,7 @@ public class AddBlankWaveformHandler {
 		Object obj = partService.getActivePart().getObject();
 		if(obj instanceof WaveformViewer){
 			((WaveformViewer)obj).addStreamsToList(
-					new IWaveform[]{new BlankWaveform()}, "before".equalsIgnoreCase(where)); //$NON-NLS-1$
+					new IWaveform[]{new EmptyWaveform()}, "before".equalsIgnoreCase(where)); //$NON-NLS-1$
 		}
 	}
 

plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/SelectAllHandler.java

@@ -23,13 +23,13 @@ public class SelectAllHandler {
     @CanExecute
     public boolean canExecute(EPartService partService) {
     	MPart part = partService.getActivePart();
-    	return part.getObject() instanceof WaveformViewer;
+    	return part!=null && part.getObject() instanceof WaveformViewer;
     }
 
 	@Execute
 	public void execute(EPartService partService) {
 		MPart part = partService.getActivePart();
-		if(part.getObject() instanceof WaveformViewer)
+		if(part!=null && part.getObject() instanceof WaveformViewer)
 			((WaveformViewer) part.getObject()).selectAll();
 	}
 

plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/SetLabelTextHandler.java

@@ -0,0 +1,72 @@
+/*******************************************************************************
+ * Copyright (c) 2015-2023 MINRES Technologies GmbH and others.
+ * 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
+ *******************************************************************************/
+ 
+package com.minres.scviewer.e4.application.handlers;
+
+import org.eclipse.e4.core.di.annotations.CanExecute;
+import org.eclipse.e4.core.di.annotations.Evaluate;
+import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.e4.ui.model.application.ui.basic.MPart;
+import org.eclipse.e4.ui.workbench.modeling.EPartService;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.window.Window;
+import org.eclipse.swt.widgets.Shell;
+
+import com.minres.scviewer.database.EmptyWaveform;
+import com.minres.scviewer.database.ui.TrackEntry;
+import com.minres.scviewer.e4.application.parts.TextInputDialog;
+import com.minres.scviewer.e4.application.parts.WaveformViewer;
+
+public class SetLabelTextHandler {
+
+	@Execute
+	public void execute(Shell shell, EPartService partService) {
+		MPart part = partService.getActivePart();
+		if(part!=null && part.getObject() instanceof WaveformViewer){
+			Object sel = ((WaveformViewer)part.getObject()).getSelection();
+			if( sel instanceof IStructuredSelection) {
+				Object o= ((IStructuredSelection)sel).getFirstElement();
+				if(o instanceof TrackEntry) {
+					TrackEntry te = (TrackEntry)o;
+					if(te.waveform instanceof EmptyWaveform) {
+						EmptyWaveform waveform= (EmptyWaveform)te.waveform;
+						TextInputDialog dialog = new TextInputDialog(shell);
+						dialog.create();
+						dialog.setTitle("Change Separator Text");
+						dialog.setText(waveform.getName());
+						if (dialog.open() == Window.OK) {
+							waveform.setName(dialog.getText());
+						}
+					}
+				}
+			}
+		}
+	}
+	
+	
+	@Evaluate
+	@CanExecute
+	public Boolean canExecute(MPart activePart){
+		if(activePart!=null && activePart.getObject() instanceof WaveformViewer){
+			Object sel = ((WaveformViewer)activePart.getObject()).getSelection();
+			if( sel instanceof IStructuredSelection) {
+				if(((IStructuredSelection)sel).isEmpty()) return false;
+				Object o= ((IStructuredSelection)sel).getFirstElement();
+				if(o instanceof TrackEntry) {
+					TrackEntry te = (TrackEntry)o;
+					return te.waveform instanceof EmptyWaveform;
+				}
+			}
+		}
+		return false;
+	}
+		
+}

plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/messages.properties

@@ -72,6 +72,7 @@ signal1=Signal Value '1'
 signalz=Signal Value 'Z'
 signalx=Signal Value 'X'
 signalu=Signal Value 'U'
+signal_change=Signal change
 signal_text=Signal text
 signal_real=Signal real Value
 signal_nan=Signal NaN Value
@@ -82,7 +83,7 @@ marker=Marker
 marker_text=Marker TExt
 rel_arrow=Relation arrow
 rel_arrow_highlite=highlighted Relation arrorw
-blank=blank waveform entry
+separator=separator
 UpdateHandler_URI=http://https://minres.github.io/SCViewer/repository
 UpdateHandler_10=Information
 UpdateHandler_11=Error

plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/TextInputDialog.java

@@ -0,0 +1,107 @@
+/*******************************************************************************
+ * Copyright (c) 2023 MINRES Technologies GmbH and others.
+ * 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
+ *******************************************************************************/
+package com.minres.scviewer.e4.application.parts;
+
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.jface.dialogs.TitleAreaDialog;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+import org.eclipse.swt.layout.RowLayout;
+
+public class TextInputDialog extends TitleAreaDialog {
+    
+	private Text txtLabel;
+    private String txt = "";	
+	/**
+	 * Create the dialog.
+	 * @param parentShell
+	 */
+	public TextInputDialog(Shell parentShell) {
+		super(parentShell);
+	}
+
+	/**
+	 * Create contents of the dialog.
+	 * @param parent
+	 */
+	@Override
+	protected Control createDialogArea(Composite parent) {
+		Composite area = (Composite) super.createDialogArea(parent);
+        Composite container = new Composite(area, SWT.NONE);
+        container.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+        GridLayout layout = new GridLayout(2, false);
+        container.setLayout(layout);
+	
+        Label lbtFirstName = new Label(container, SWT.NONE);
+        lbtFirstName.setText("New Label: ");
+
+        GridData dataFirstName = new GridData();
+        dataFirstName.grabExcessHorizontalSpace = true;
+        dataFirstName.horizontalAlignment = GridData.FILL;
+
+        txtLabel = new Text(container, SWT.BORDER);
+        txtLabel.setLayoutData(dataFirstName);
+        txtLabel.setText(txt);
+        
+        return area;
+	}
+
+	/**
+	 * Create contents of the button bar.
+	 * @param parent
+	 */
+	@Override
+	protected void createButtonsForButtonBar(Composite parent) {
+		createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true);
+		createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
+	}
+
+    @Override
+    protected boolean isResizable() {
+        return true;
+    }
+
+    // save content of the Text fields because they get disposed
+    // as soon as the Dialog closes
+    private void saveInput() {
+        txt = txtLabel.getText();
+    }
+	/**
+	 * Return the initial size of the dialog.
+	 */
+	@Override
+	protected Point getInitialSize() {
+		return new Point(400, 250);
+	}
+	
+	@Override
+    protected void okPressed() {
+        saveInput();
+        super.okPressed();
+    }
+
+    public String getText() {
+        return txt;
+    }
+
+    public void setText(String text) {
+        txt=text;
+        if(txtLabel!=null)
+        	txtLabel.setText(text);
+    }
+}

plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/WaveformStyleProvider.java

@@ -8,7 +8,6 @@ import org.eclipse.jface.resource.StringConverter;
 import org.eclipse.swt.graphics.Color;
 import org.eclipse.swt.graphics.Font;
 import org.eclipse.swt.graphics.RGB;
-import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Display;
 import org.eclipse.wb.swt.SWTResourceManager;
 import org.osgi.service.prefs.Preferences;
@@ -20,74 +19,46 @@ import com.minres.scviewer.e4.application.preferences.PreferenceConstants;
 
 public class WaveformStyleProvider implements IWaveformStyleProvider {
 
-	private Composite parent;
-	
 	private Font nameFont;
 	
 	private Color[] colors = new Color[WaveformColors.values().length];
 
 	// list of random colors
-	private static Color[][] randomColors;
+	private static Color[][] randomColors = new Color[][] {
+		{ SWTResourceManager.getColor( 170,  66,  37 ), SWTResourceManager.getColor( 190,  66,  37 ) },
+		{ SWTResourceManager.getColor(  96,  74, 110 ), SWTResourceManager.getColor(  96,  74, 130 ) },
+		{ SWTResourceManager.getColor( 133, 105, 128 ), SWTResourceManager.getColor( 153, 105, 128 ) },
+		{ SWTResourceManager.getColor(   0, 126, 135 ), SWTResourceManager.getColor(   0, 126, 155 ) },
+		{ SWTResourceManager.getColor( 243, 146,  75 ), SWTResourceManager.getColor( 255, 146,  75 ) },
+		{ SWTResourceManager.getColor( 206, 135, 163 ), SWTResourceManager.getColor( 226, 135, 163 ) },
+		{ SWTResourceManager.getColor( 124, 103,  74 ), SWTResourceManager.getColor( 144, 103,  74 ) },
+		{ SWTResourceManager.getColor( 194, 187, 169 ), SWTResourceManager.getColor( 214, 187, 169 ) },
+		{ SWTResourceManager.getColor( 104,  73,  71 ), SWTResourceManager.getColor( 124,  73,  71 ) },
+		{ SWTResourceManager.getColor(  75, 196, 213 ), SWTResourceManager.getColor(  75, 196, 233 ) },
+		{ SWTResourceManager.getColor( 206, 232, 229 ), SWTResourceManager.getColor( 206, 252, 229 ) },
+		{ SWTResourceManager.getColor( 169, 221, 199 ), SWTResourceManager.getColor( 169, 241, 199 ) },
+		{ SWTResourceManager.getColor( 100, 165, 197 ), SWTResourceManager.getColor( 100, 165, 217 ) },
+		{ SWTResourceManager.getColor( 150, 147, 178 ), SWTResourceManager.getColor( 150, 147, 198 ) },
+		{ SWTResourceManager.getColor( 200, 222, 182 ), SWTResourceManager.getColor( 200, 242, 182 ) },
+		{ SWTResourceManager.getColor( 147, 208, 197 ), SWTResourceManager.getColor( 147, 228, 197 ) }
+};
 
 	private int trackHeigth=25;
 	
-	public WaveformStyleProvider() {
-		setupDefaults();
-	}
-
-	private void setupDefaults() {
-		Display display = Display.getCurrent();
-		
-		nameFont = display.getSystemFont();
-		DefaultWaveformStyleProvider x = new DefaultWaveformStyleProvider();
-		for (WaveformColors color : WaveformColors.values())
-			colors[color.ordinal()] = x.getColor(color);
-		randomColors = new Color[][] {
-				{ SWTResourceManager.getColor( 170,  66,  37 ), SWTResourceManager.getColor( 190,  66,  37 ) },
-				{ SWTResourceManager.getColor(  96,  74, 110 ), SWTResourceManager.getColor(  96,  74, 130 ) },
-				{ SWTResourceManager.getColor( 133, 105, 128 ), SWTResourceManager.getColor( 153, 105, 128 ) },
-				{ SWTResourceManager.getColor(   0, 126, 135 ), SWTResourceManager.getColor(   0, 126, 155 ) },
-				{ SWTResourceManager.getColor( 243, 146,  75 ), SWTResourceManager.getColor( 255, 146,  75 ) },
-				{ SWTResourceManager.getColor( 206, 135, 163 ), SWTResourceManager.getColor( 226, 135, 163 ) },
-				{ SWTResourceManager.getColor( 124, 103,  74 ), SWTResourceManager.getColor( 144, 103,  74 ) },
-				{ SWTResourceManager.getColor( 194, 187, 169 ), SWTResourceManager.getColor( 214, 187, 169 ) },
-				{ SWTResourceManager.getColor( 104,  73,  71 ), SWTResourceManager.getColor( 124,  73,  71 ) },
-				{ SWTResourceManager.getColor(  75, 196, 213 ), SWTResourceManager.getColor(  75, 196, 233 ) },
-				{ SWTResourceManager.getColor( 206, 232, 229 ), SWTResourceManager.getColor( 206, 252, 229 ) },
-				{ SWTResourceManager.getColor( 169, 221, 199 ), SWTResourceManager.getColor( 169, 241, 199 ) },
-				{ SWTResourceManager.getColor( 100, 165, 197 ), SWTResourceManager.getColor( 100, 165, 217 ) },
-				{ SWTResourceManager.getColor( 150, 147, 178 ), SWTResourceManager.getColor( 150, 147, 198 ) },
-				{ SWTResourceManager.getColor( 200, 222, 182 ), SWTResourceManager.getColor( 200, 242, 182 ) },
-				{ SWTResourceManager.getColor( 147, 208, 197 ), SWTResourceManager.getColor( 147, 228, 197 ) }
-		};
-	}
-	
 	public WaveformStyleProvider(IEclipsePreferences store) {
-		setupDefaults();
+		Display display = Display.getCurrent();
+		DefaultWaveformStyleProvider defaultStyleProvider = new DefaultWaveformStyleProvider();
 		Preferences defaultPrefs= store.parent().parent().node("/"+DefaultScope.SCOPE+"/"+PreferenceConstants.PREFERENCES_SCOPE);
-		HashMap<WaveformColors, RGB> colorPref = new HashMap<>();
 		for (WaveformColors c : WaveformColors.values()) {
 			String key = c.name() + "_COLOR";
-			String prefValue = store.get(key, defaultPrefs.get(key,  "")); //$NON-NLS-1$
+			String prefValue = store.get(key, defaultPrefs.get(key,  defaultStyleProvider.getColor(c).toString())); //$NON-NLS-1$
 			RGB rgb = StringConverter.asRGB(prefValue);
-			colorPref.put(c, rgb);
+			colors[c.ordinal()] = new Color(display, rgb);
 		}
 		trackHeigth = store.getInt(PreferenceConstants.TRACK_HEIGHT, defaultPrefs.getInt(PreferenceConstants.TRACK_HEIGHT,  25)); //$NON-NLS-1$
+		nameFont = display.getSystemFont();
 	}	
-	/** 
+	
-	 * needs redraw() afterwards
-	 * @param colourMap
-	 */
-    public void initColors(HashMap<WaveformColors, RGB> colourMap) {
-        Display d = parent.getDisplay();
-        if (colourMap != null) {
-            for (WaveformColors c : WaveformColors.values()) {
-                if (colourMap.containsKey(c))
-                    colors[c.ordinal()] = new Color(d, colourMap.get(c));
-            }
-        }
-    }
-
 	@Override
 	public Font getNameFont() {
 		return nameFont;

plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/WaveformViewer.java

@@ -17,6 +17,7 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.LinkedList;
@@ -28,9 +29,12 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
 import javax.inject.Inject;
 import javax.inject.Named;
 
+import org.eclipse.core.commands.Command;
+import org.eclipse.core.commands.ParameterizedCommand;
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.OperationCanceledException;
@@ -40,6 +44,8 @@ import org.eclipse.core.runtime.jobs.JobGroup;
 import org.eclipse.core.runtime.preferences.IEclipsePreferences;
 import org.eclipse.core.runtime.preferences.IEclipsePreferences.IPreferenceChangeListener;
 import org.eclipse.core.runtime.preferences.IEclipsePreferences.PreferenceChangeEvent;
+import org.eclipse.e4.core.commands.ECommandService;
+import org.eclipse.e4.core.commands.EHandlerService;
 import org.eclipse.e4.core.contexts.ContextInjectionFactory;
 import org.eclipse.e4.core.contexts.IEclipseContext;
 import org.eclipse.e4.core.di.annotations.Optional;
@@ -79,6 +85,7 @@ import org.eclipse.wb.swt.SWTResourceManager;
 import org.osgi.service.prefs.BackingStoreException;
 
 import com.minres.scviewer.database.DataType;
+import com.minres.scviewer.database.EmptyWaveform;
 import com.minres.scviewer.database.IHierNode;
 import com.minres.scviewer.database.IWaveform;
 import com.minres.scviewer.database.IWaveformDb;
@@ -93,6 +100,7 @@ import com.minres.scviewer.database.tx.ITxRelation;
 import com.minres.scviewer.database.ui.GotoDirection;
 import com.minres.scviewer.database.ui.ICursor;
 import com.minres.scviewer.database.ui.IWaveformView;
+import com.minres.scviewer.database.ui.IWaveformviewEventListener;
 import com.minres.scviewer.database.ui.TrackEntry;
 import com.minres.scviewer.database.ui.TrackEntry.ValueDisplay;
 import com.minres.scviewer.database.ui.TrackEntry.WaveDisplay;
@@ -101,6 +109,7 @@ import com.minres.scviewer.database.ui.swt.Constants;
 import com.minres.scviewer.database.ui.swt.IToolTipContentProvider;
 import com.minres.scviewer.database.ui.swt.IToolTipHelpTextProvider;
 import com.minres.scviewer.database.ui.swt.WaveformViewFactory;
+import com.minres.scviewer.e4.application.AppModelId;
 import com.minres.scviewer.e4.application.Messages;
 import com.minres.scviewer.e4.application.internal.status.WaveStatusBarControl;
 import com.minres.scviewer.e4.application.internal.util.FileMonitor;
@@ -125,6 +134,8 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 	/** The Constant SHOWN_WAVEFORM. */
 	protected static final String SHOWN_WAVEFORM = "SHOWN_WAVEFORM"; //$NON-NLS-1$
 
+	protected static final String WAVEFORM_TYPE = ".WAVEFORM_TYPE"; //$NON-NLS-1$
+
 	protected static final String VALUE_DISPLAY = ".VALUE_DISPLAY"; //$NON-NLS-1$
 
 	protected static final String WAVE_DISPLAY = ".WAVE_DISPLAY"; //$NON-NLS-1$
@@ -238,6 +249,10 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 
 	@Inject Composite parent;
 
+	@Inject	ECommandService commandService;
+
+	@Inject	EHandlerService handlerService;
+	
 	private boolean showHover;
 	
 	private SashForm topSash = null;
@@ -402,6 +417,13 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 		});
 		waveformPane.addDisposeListener(this);
 
+		waveformPane.addEventListner(new IWaveformviewEventListener() {
+			@Override
+			public void onTrackEntryDoubleClickEvent(TrackEntry trackEntry) {
+				ParameterizedCommand command = commandService.createCommand(AppModelId.COMMAND_COM_MINRES_SCVIEWER_E4_APPLICATION_COMMAND_SET_LABEL_TEXT);
+				handlerService.executeHandler(command);
+			}
+		});
 		waveformPane.getWaveformControl().setData(Constants.HELP_PROVIDER_TAG, new IToolTipHelpTextProvider() {
 			@Override
 			public String getHelpText(Widget widget) {
@@ -491,6 +513,12 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 		showTxDetails(false);
 	}
 
+	@PreDestroy
+	public void closeDatabase() {
+		if(database.isLoaded())
+			database.close();
+	}
+	
 	@Inject
 	@Optional
 	public void reactOnPrefsChange(@Preference(nodePath = PreferenceConstants.PREFERENCES_SCOPE) IEclipsePreferences prefs) {
@@ -731,9 +759,12 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 		Integer index = 0;
 		for (TrackEntry trackEntry : waveformPane.getStreamList()) {
 			persistingState.put(SHOWN_WAVEFORM + index, trackEntry.waveform.getFullName());
-			persistingState.put(SHOWN_WAVEFORM + index + VALUE_DISPLAY, trackEntry.valueDisplay.toString());
+			persistingState.put(SHOWN_WAVEFORM + index + WAVEFORM_TYPE, trackEntry.waveform.getType().toString());
-			persistingState.put(SHOWN_WAVEFORM + index + WAVE_DISPLAY, trackEntry.waveDisplay.toString());
 			persistingState.put(SHOWN_WAVEFORM + index + WAVEFORM_SELECTED, String.valueOf(trackEntry.selected).toUpperCase());
+			if (trackEntry.waveform.getType()!=WaveformType.EMPTY) {
+				persistingState.put(SHOWN_WAVEFORM + index + VALUE_DISPLAY, trackEntry.valueDisplay.toString());
+				persistingState.put(SHOWN_WAVEFORM + index + WAVE_DISPLAY, trackEntry.waveDisplay.toString());
+			}
 			index++;
 		}
 		List<ICursor> cursors = waveformPane.getCursorList();
@@ -789,19 +820,28 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 		List<TrackEntry> trackEntries = new LinkedList<>();
 		List<TrackEntry> selectedTrackEntries = new LinkedList<>();
 		for (int i = 0; i < waves; i++) {
-			IWaveform waveform = database.getStreamByName(state.get(SHOWN_WAVEFORM + i));
+			String wtString  = state.get(SHOWN_WAVEFORM + i + WAVEFORM_TYPE);
-			if (waveform != null) {
+			if(wtString!=null && WaveformType.valueOf(wtString)==WaveformType.EMPTY) {
-				TrackEntry trackEntry = waveformPane.addWaveform(waveform, -1);
+				TrackEntry trackEntry = waveformPane.addWaveform(new EmptyWaveform(state.get(SHOWN_WAVEFORM + i)), -1);
 				//check if t is selected
 				trackEntries.add(trackEntry);
 				if(Boolean.parseBoolean(state.get(SHOWN_WAVEFORM + i + WAVEFORM_SELECTED)))
 					selectedTrackEntries.add(trackEntry);
-				String v = state.get(SHOWN_WAVEFORM + i + VALUE_DISPLAY);
+			} else {
-				if(v!=null)
+				IWaveform waveform = database.getStreamByName(state.get(SHOWN_WAVEFORM + i));
-					trackEntry.valueDisplay=ValueDisplay.valueOf(v);
+				if (waveform != null) {
-				String s = state.get(SHOWN_WAVEFORM + i + WAVE_DISPLAY);
+					TrackEntry trackEntry = waveformPane.addWaveform(waveform, -1);
-				if(s!=null)
+					//check if t is selected
-					trackEntry.waveDisplay=WaveDisplay.valueOf(s);
+					trackEntries.add(trackEntry);
+					if(Boolean.parseBoolean(state.get(SHOWN_WAVEFORM + i + WAVEFORM_SELECTED)))
+						selectedTrackEntries.add(trackEntry);
+					String v = state.get(SHOWN_WAVEFORM + i + VALUE_DISPLAY);
+					if(v!=null)
+						trackEntry.valueDisplay=ValueDisplay.valueOf(v);
+					String s = state.get(SHOWN_WAVEFORM + i + WAVE_DISPLAY);
+					if(s!=null)
+						trackEntry.waveDisplay=WaveDisplay.valueOf(s);
+				}
 			}
 		}
 		Integer cursorLength = state.containsKey(SHOWN_CURSOR+"S")?Integer.parseInt(state.get(SHOWN_CURSOR + "S")):0; //$NON-NLS-1$ //$NON-NLS-2$

plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/preferences/DefaultValuesInitializer.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2015-2021 MINRES Technologies GmbH and others.
+ * Copyright (c) 2015-2023 MINRES Technologies GmbH and others.
  * 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

tests/com.minres.scviewer.database.test/inputs/my_db.scview

@@ -0,0 +1,49 @@
+#Written by SCViewer
+#Wed Mar 01 08:49:19 CET 2023
+SHOWN_WAVEFORM0=tr.addr_ack
+SHOWN_WAVEFORM2=tr.bus_addr[7\:0]
+SHOWN_WAVEFORM1=tr.addr_req
+SHOWN_WAVEFORM7=tr.rw
+SHOWN_WAVEFORM5.WAVEFORM_TYPE=SIGNAL
+SHOWN_WAVEFORM4=tr.bus_data[7\:0]
+SHOWN_WAVEFORM3=Blank
+SHOWN_WAVEFORM6=tr.data_rdy
+SHOWN_WAVEFORM5=tr.clk
+SHOWN_CURSOR1=100000000
+SHOWN_CURSOR0=10000000
+SHOWN_WAVEFORM0.WAVEFORM_TYPE=SIGNAL
+SHOWN_WAVEFORM5.VALUE_DISPLAY=DEFAULT
+SHOWN_WAVEFORM0.VALUE_DISPLAY=DEFAULT
+SHOWN_WAVEFORMS=8
+SCALING_FACTOR=1000000
+SHOWN_CURSORS=2
+SHOWN_WAVEFORM0.WAVEFORM_SELECTED=FALSE
+SHOWN_WAVEFORM7.WAVEFORM_SELECTED=FALSE
+SHOWN_WAVEFORM3.WAVEFORM_TYPE=EMPTY
+SHOWN_WAVEFORM2.WAVEFORM_TYPE=SIGNAL
+SHOWN_WAVEFORM6.VALUE_DISPLAY=DEFAULT
+SHOWN_WAVEFORM2.WAVEFORM_SELECTED=FALSE
+SHOWN_WAVEFORM4.WAVEFORM_TYPE=SIGNAL
+DATABASE_FILE0=/scratch/eyck/workarea/MINRES/SCViewer/tests/com.minres.scviewer.database.test/inputs/my_db.vcd
+SHOWN_WAVEFORM7.WAVE_DISPLAY=DEFAULT
+SHOWN_WAVEFORM7.VALUE_DISPLAY=DEFAULT
+SHOWN_WAVEFORM4.WAVEFORM_SELECTED=FALSE
+SHOWN_WAVEFORM5.WAVE_DISPLAY=DEFAULT
+DATABASE_FILES=1
+SHOWN_WAVEFORM1.WAVE_DISPLAY=DEFAULT
+SHOWN_WAVEFORM4.VALUE_DISPLAY=DEFAULT
+SHOWN_WAVEFORM5.WAVEFORM_SELECTED=FALSE
+SHOWN_WAVEFORM1.WAVEFORM_TYPE=SIGNAL
+SHOWN_WAVEFORM6.WAVEFORM_SELECTED=FALSE
+SHOWN_WAVEFORM6.WAVEFORM_TYPE=SIGNAL
+SHOWN_WAVEFORM1.WAVEFORM_SELECTED=FALSE
+SHOWN_WAVEFORM4.WAVE_DISPLAY=DEFAULT
+SHOWN_WAVEFORM1.VALUE_DISPLAY=DEFAULT
+SHOWN_WAVEFORM7.WAVEFORM_TYPE=SIGNAL
+TX_DETAILS_SHOWN=false
+SHOWN_WAVEFORM2.VALUE_DISPLAY=DEFAULT
+SHOWN_WAVEFORM2.WAVE_DISPLAY=DEFAULT
+SHOWN_WAVEFORM0.WAVE_DISPLAY=DEFAULT
+SHOWN_WAVEFORM6.WAVE_DISPLAY=DEFAULT
+BASE_LINE_TIME=0
+SHOWN_WAVEFORM3.WAVEFORM_SELECTED=TRUE