Merge branch 'hotfix/#26_incomplete_regex_throws_exception'

add try-catch to filter application
Merge branch 'release/2.1.4'
2020-03-11 07:35:42 +01:00 · 2020-03-11 07:35:31 +01:00 · 2020-03-09 18:02:19 +01:00 · 2020-03-09 18:00:15 +01:00 · 2020-03-09 17:58:47 +01:00 · 2020-03-09 17:55:50 +01:00
46 changed files with 592 additions and 201 deletions
--- a/com.minres.scviewer.database.sqlite/.settings/org.eclipse.core.resources.prefs
+++ b/com.minres.scviewer.database.sqlite/.settings/org.eclipse.core.resources.prefs
@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8
--- a/com.minres.scviewer.database.sqlite/META-INF/MANIFEST.MF
+++ b/com.minres.scviewer.database.sqlite/META-INF/MANIFEST.MF
@@ -5,10 +5,7 @@ Bundle-SymbolicName: com.minres.scviewer.database.sqlite
 Bundle-Version: 1.0.0.qualifier
 Bundle-Vendor: MINRES Technologies GmbH
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
-Require-Bundle: com.minres.scviewer.database;bundle-version="1.0.0",
- org.eclipse.equinox.util;bundle-version="1.0.500",
- org.eclipse.equinox.ds;bundle-version="1.4.200",
- org.eclipse.osgi.services;bundle-version="3.4.0"
+Require-Bundle: com.minres.scviewer.database;bundle-version="1.0.0"
 Bundle-ClassPath: .,sqlite-jdbc-3.8.7.jar
 Service-Component: OSGI-INF/component.xml
 Bundle-ActivationPolicy: lazy
--- a/com.minres.scviewer.database.test/.classpath
+++ b/com.minres.scviewer.database.test/.classpath
@@ -2,6 +2,10 @@
 <classpath>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="src/">
+		<attributes>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>
--- a/com.minres.scviewer.database.test/.settings/org.eclipse.core.resources.prefs
+++ b/com.minres.scviewer.database.test/.settings/org.eclipse.core.resources.prefs
@@ -1,3 +0,0 @@
-eclipse.preferences.version=1
-encoding//src/com/minres/scviewer/database/test/DatabaseServicesTest.java=UTF-8
-encoding/<project>=UTF-8
--- a/com.minres.scviewer.database.test/pom.xml
+++ b/com.minres.scviewer.database.test/pom.xml
@@ -14,7 +14,7 @@
 			<plugin>
 				<groupId>org.eclipse.tycho</groupId>
 				<artifactId>tycho-surefire-plugin</artifactId>
-				<version>0.23.1</version>
+				<version>${tycho-version}</version>
 				<configuration>
 <!-- 					<bundleStartLevel /> -->
 					<dependencies>
--- a/com.minres.scviewer.database.text/.classpath
+++ b/com.minres.scviewer.database.text/.classpath
@@ -1,19 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry exported="true" kind="lib" path="lib/elsa-3.0.0-M5.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/eclipse-collections-9.2.0.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/eclipse-collections-api-9.2.0.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/eclipse-collections-forkjoin-9.2.0.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/kotlin-stdlib-1.2.42.jar"/>
-	<classpathentry exported="true" kind="lib" path="lib/lz4-1.3.0.jar"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry exported="true" kind="lib" path="lib/mapdb-3.0.7.jar" sourcepath="lib/mapdb-3.0.7-sources.jar">
 		<attributes>
 			<attribute name="javadoc_location" value="jar:platform:/resource/com.minres.scviewer.database.text/lib/mapdb-3.0.7-javadoc.jar!/"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
-	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry exported="true" kind="con" path="GROOVY_DSL_SUPPORT"/>
+	<classpathentry kind="src" path="src/"/>
+	<classpathentry exported="true" kind="lib" path="lib/eclipse-collections-9.2.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/eclipse-collections-api-9.2.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/eclipse-collections-forkjoin-9.2.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/kotlin-stdlib-1.2.42.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/lz4-1.3.0.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/elsa-3.0.0-M5.jar"/>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>
--- a/com.minres.scviewer.database.text/.settings/org.eclipse.jdt.core.prefs
+++ b/com.minres.scviewer.database.text/.settings/org.eclipse.jdt.core.prefs
@@ -5,4 +5,5 @@ org.eclipse.jdt.core.compiler.compliance=1.8
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.release=disabled
 org.eclipse.jdt.core.compiler.source=1.8
--- a/com.minres.scviewer.database.text/.settings/org.eclipse.jdt.groovy.core.prefs
+++ b/com.minres.scviewer.database.text/.settings/org.eclipse.jdt.groovy.core.prefs
@@ -1,2 +1,2 @@
 eclipse.preferences.version=1
-groovy.compiler.level=26
+groovy.compiler.level=25
--- a/com.minres.scviewer.database.text/META-INF/MANIFEST.MF
+++ b/com.minres.scviewer.database.text/META-INF/MANIFEST.MF
@@ -2,12 +2,12 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Textual transaction database
 Bundle-SymbolicName: com.minres.scviewer.database.text
-Bundle-Version: 2.0.0.qualifier
+Bundle-Version: 2.0.1.qualifier
 Bundle-Vendor: MINRES Technologies GmbH
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Import-Package: org.osgi.framework;version="1.3.0"
-Require-Bundle: com.minres.scviewer.database;bundle-version="1.0.0",
- org.codehaus.groovy;bundle-version="1.8.6",
+Require-Bundle: com.minres.scviewer.database,
+ org.codehaus.groovy;bundle-version="2.5.8",
 org.eclipse.equinox.util;bundle-version="1.0.500",
 org.eclipse.equinox.ds;bundle-version="1.4.200",
 org.eclipse.osgi.services;bundle-version="3.4.0",
--- a/com.minres.scviewer.database.text/pom.xml
+++ b/com.minres.scviewer.database.text/pom.xml
@@ -2,7 +2,7 @@
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>com.minres.scviewer.database.text</artifactId>
-	<version>2.0.0-SNAPSHOT</version>
+	<version>2.0.1-SNAPSHOT</version>
 	<parent>
 		<groupId>com.minres.scviewer</groupId>
 		<artifactId>com.minres.scviewer.parent</artifactId>
@@ -15,10 +15,13 @@
 		<plugins>
 			<plugin>
 				<groupId>org.eclipse.tycho</groupId>
-				<artifactId>tycho-compiler-plugin</artifactId>
-        		<version>0.23.1</version>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<version>3.8.0</version>
 				<configuration>
 					<compilerId>groovy-eclipse-compiler</compilerId>
+			        <compilerArguments>
+			            <indy/><!-- optional; supported by batch 2.4.12-04+ -->
+			        </compilerArguments>
 					<!-- set verbose to be true if you want lots of uninteresting messages -->
 					<!-- <verbose>true</verbose> -->
 					<source>1.7</source>
@@ -34,8 +37,6 @@
 						<groupId>org.codehaus.groovy</groupId>
 						<artifactId>groovy-eclipse-batch</artifactId>
 						<version>${groovy-eclipse-batch-version}</version>
-						<!-- or choose a different compiler version -->
-						<!-- <version>2.1.8-01</version> -->
 					</dependency>
 				</dependencies>
 			</plugin>
--- a/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TextDbLoader.groovy
+++ b/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TextDbLoader.groovy
@@ -28,6 +28,7 @@ import com.minres.scviewer.database.IWaveform
 import com.minres.scviewer.database.IWaveformDb
 import com.minres.scviewer.database.IWaveformDbLoader
 import com.minres.scviewer.database.RelationType
+import com.minres.scviewer.database.DataType

 public class TextDbLoader implements IWaveformDbLoader{

@@ -80,6 +81,7 @@ public class TextDbLoader implements IWaveformDbLoader{
 				.allocateStartSize(64*1024*1024)
 				.allocateIncrement(64*1024*1024)
 				.make()
+				// NPE here --->
 				parseInput(gzipped?new GZIPInputStream(new FileInputStream(file)):new FileInputStream(file))
 				calculateConcurrencyIndicees()
 				return true
@@ -87,6 +89,7 @@ public class TextDbLoader implements IWaveformDbLoader{
 		} catch(EOFException e) {
 			return true;
 		} catch(Exception e) {
+			System.out.println("---->>> Exception caught while loading database. StackTrace following... ");
 			e.printStackTrace()
 		}
 		return false;
@@ -113,7 +116,7 @@ public class TextDbLoader implements IWaveformDbLoader{
 		} catch (IOException e) {
 			return false;
 		} finally {
-			is.close()
+			if(is!=null) is.close()
 		}
 	}

@@ -138,7 +141,7 @@ public class TextDbLoader implements IWaveformDbLoader{
 		BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"));
 		long lineCnt=0;
 		reader.eachLine { line ->
-			def tokens = line.split(/\s+/)
+			def tokens = line.split(/\s+/) as ArrayList
 			switch(tokens[0]){
 				case "scv_tr_stream":
 				case "scv_tr_generator":
@@ -185,7 +188,10 @@ public class TextDbLoader implements IWaveformDbLoader{
 					break
 				case "tx_record_attribute"://matcher = line =~ /^tx_record_attribute\s+(\d+)\s+"([^"]+)"\s+(\S+)\s*=\s*(.+)$/
 					def id = Integer.parseInt(tokens[1])
-					transactionsById[id].attributes<<new TxAttribute(tokens[2][1..-2], DataType.valueOf(tokens[3]), AssociationType.RECORD, tokens[5..-1].join(' '))
+					def name = tokens[2][1..-2]
+					def type = tokens[3] as DataType
+					def remaining = tokens.size()>5?tokens[5..-1].join(' '):""
+					transactionsById[id].attributes<<new TxAttribute(name, type, AssociationType.RECORD, remaining)
 					break
 				case "a"://matcher = line =~ /^a\s+(.+)$/
 					if(endTransaction){
@@ -213,6 +219,26 @@ public class TextDbLoader implements IWaveformDbLoader{
 		}
 	}

+	private def toDataType(String str){
+		switch (str)
+		{
+			case "BOOLEAN": return DataType.                       BOOLEAN                      
+			case "ENUMERATION": return DataType.                   ENUMERATION                  
+			case "INTEGER": return DataType.                       INTEGER                      
+			case "UNSIGNED": return DataType.                      UNSIGNED                     
+			case "FLOATING_POINT_NUMBER": return DataType.         FLOATING_POINT_NUMBER        
+			case "BIT_VECTOR": return DataType.                    BIT_VECTOR                   
+			case "LOGIC_VECTOR": return DataType.                  LOGIC_VECTOR                 
+			case "FIXED_POINT_INTEGER": return DataType.           FIXED_POINT_INTEGER          
+			case "UNSIGNED_FIXED_POINT_INTEGER": return DataType.  UNSIGNED_FIXED_POINT_INTEGER 
+			case "RECORD": return DataType.                        RECORD                       
+			case "POINTER": return DataType.                       POINTER                      
+			case "ARRAY": return DataType.                         ARRAY                        
+			case "STRING": return DataType.                        STRING
+			default: return DataType.INTEGER
+		}
+	}
+	
 	private def calculateConcurrencyIndicees(){
 		streams.each{ TxStream  stream -> stream.getMaxConcurrency() }
 	}
--- a/com.minres.scviewer.database.ui.swt/.settings/org.eclipse.core.resources.prefs
+++ b/com.minres.scviewer.database.ui.swt/.settings/org.eclipse.core.resources.prefs
@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8
--- a/com.minres.scviewer.database.ui.swt/META-INF/MANIFEST.MF
+++ b/com.minres.scviewer.database.ui.swt/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: SWT widget
 Bundle-SymbolicName: com.minres.scviewer.database.ui.swt
-Bundle-Version: 2.0.1.qualifier
+Bundle-Version: 2.0.2.qualifier
 Bundle-Vendor: MINRES Technologies GmbH
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Require-Bundle: org.eclipse.swt;bundle-version="3.103.1",
--- a/com.minres.scviewer.database.ui.swt/pom.xml
+++ b/com.minres.scviewer.database.ui.swt/pom.xml
@@ -8,5 +8,5 @@
  	<version>2.0.0-SNAPSHOT</version>
  	<relativePath>../com.minres.scviewer.parent</relativePath>
  </parent>
-  <version>2.0.1-SNAPSHOT</version>
+  <version>2.0.2-SNAPSHOT</version>
 </project>
--- a/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/internal/StreamPainter.java
+++ b/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/internal/StreamPainter.java
@@ -45,14 +45,29 @@ public class StreamPainter extends TrackPainter{
 		this.seenTx=new TreeSet<ITx>();
 	}
    
+	/*
+	 * convert java.awt.Color to org.eclipse.swt.graphics.Color 
+	 */
+	static org.eclipse.swt.graphics.Color toSwtColor( GC gc, java.awt.Color awtColor ){
+		return new org.eclipse.swt.graphics.Color( gc.getDevice(), awtColor.getRed(), awtColor.getGreen(), awtColor.getBlue() );
+	}
+
+	static org.eclipse.swt.graphics.Color[] toSwtColors( GC gc, java.awt.Color[] awtColors ){
+		org.eclipse.swt.graphics.Color[] swtColors = new org.eclipse.swt.graphics.Color[awtColors.length];
+		for( int i=0; i<awtColors.length; i++ )
+			swtColors[i] = toSwtColor( gc, awtColors[i] );
+		return swtColors;
+	}
+
 	@SuppressWarnings("unchecked")
 	public void paintArea(GC gc, Rectangle area) {
 		if(stream.getEvents().size()==0) return;
 		int trackHeight=trackEntry.height/stream.getMaxConcurrency();
 		txBase=trackHeight/5;
 		txHeight=trackHeight*3/5;
-		if(trackEntry.selected)
+		if(trackEntry.selected) {
 			gc.setBackground(this.waveCanvas.colors[WaveformColors.TRACK_BG_HIGHLITE.ordinal()]);
+		}
 		else
 			gc.setBackground(this.waveCanvas.colors[even?WaveformColors.TRACK_BG_EVEN.ordinal():WaveformColors.TRACK_BG_ODD.ordinal()]);
 		gc.setFillRule(SWT.FILL_EVEN_ODD);
@@ -61,7 +76,7 @@ public class StreamPainter extends TrackPainter{
 		long scaleFactor = this.waveCanvas.getScaleFactor();
 		long beginPos = area.x;
 		long beginTime = (beginPos + waveCanvas.getXOffset())*scaleFactor;
-		long endPos = beginPos + area.width;
+		//long endPos = beginPos + area.width;
        long endTime = beginTime + area.width*scaleFactor;

 		Entry<Long, ?> firstTx=stream.getEvents().floorEntry(beginTime);
@@ -75,38 +90,43 @@ public class StreamPainter extends TrackPainter{
        
        for( int y1=area.y+trackHeight/2; y1<area.y+trackEntry.height; y1+=trackHeight)
        	gc.drawLine(area.x, y1, area.x+area.width, y1);
-		if(firstTx==lastTx)
+		if(firstTx==lastTx) {
 			for(ITxEvent txEvent:(Collection<?  extends ITxEvent>)firstTx.getValue())
-				drawTx(gc, area, txEvent.getTransaction());					
-		else{
+				drawTx(gc, area, txEvent.getTransaction(), false);
+		}else{
 			seenTx.clear();
 			NavigableMap<Long,?> entries = stream.getEvents().subMap(firstTx.getKey(), true, lastTx.getKey(), true);
 			boolean highlighed=false;
 	        gc.setForeground(this.waveCanvas.colors[WaveformColors.LINE.ordinal()]);
-	        gc.setBackground(this.waveCanvas.colors[WaveformColors.TX_BG.ordinal()]);
-			for(Entry<Long, ?> entry: entries.entrySet())
+	        
+	        for(Entry<Long, ?> entry: entries.entrySet())
 				for(ITxEvent txEvent:(Collection<?  extends ITxEvent>)entry.getValue()){
 					if(txEvent.getType()==ITxEvent.Type.BEGIN)
 						seenTx.add(txEvent.getTransaction());
 					if(txEvent.getType()==ITxEvent.Type.END){
 						ITx tx = txEvent.getTransaction();
 						highlighed|=waveCanvas.currentSelection!=null && waveCanvas.currentSelection.equals(tx);
-						drawTx(gc, area, tx);
+						drawTx(gc, area, tx, false);
 						seenTx.remove(tx);
 					}
 				}
 			for(ITx tx:seenTx){
-				drawTx(gc, area, tx);
+				drawTx(gc, area, tx, false);
 			}
 			if(highlighed){
 		        gc.setForeground(this.waveCanvas.colors[WaveformColors.LINE_HIGHLITE.ordinal()]);
-		        gc.setBackground(this.waveCanvas.colors[WaveformColors.TX_BG_HIGHLITE.ordinal()]);
-				drawTx(gc, area, waveCanvas.currentSelection);
+		        drawTx(gc, area, waveCanvas.currentSelection, true);
 			}
 		}
 	}
 	
-	protected void drawTx(GC gc, Rectangle area, ITx tx) {
+	protected void drawTx(GC gc, Rectangle area, ITx tx, boolean highlighted ) {
+		// compute colors
+        java.awt.Color[] fallbackColors = trackEntry.getColors();
+        java.awt.Color[] transColor = TrackEntry.computeColor( tx.getGenerator().getName(), fallbackColors[0], fallbackColors[1] );
+        
+        gc.setBackground( toSwtColor( gc, transColor[highlighted?1:0] ) );
+        
 		int offset = tx.getConcurrencyIndex()*this.waveCanvas.getTrackHeight();
 		Rectangle bb = new Rectangle(
 				(int)(tx.getBeginTime()/this.waveCanvas.getScaleFactor()-waveCanvas.getXOffset()), area.y+offset+txBase,
--- a/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/internal/WaveformViewer.java
+++ b/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/internal/WaveformViewer.java
@@ -10,6 +10,7 @@
 *******************************************************************************/
 package com.minres.scviewer.database.swt.internal;

+import java.awt.Color;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
 import java.beans.PropertyChangeSupport;
@@ -45,6 +46,7 @@ import org.eclipse.swt.dnd.DropTargetEvent;
 import org.eclipse.swt.dnd.Transfer;
 import org.eclipse.swt.events.ControlAdapter;
 import org.eclipse.swt.events.ControlEvent;
+import org.eclipse.swt.events.DisposeListener;
 import org.eclipse.swt.events.MouseAdapter;
 import org.eclipse.swt.events.MouseEvent;
 import org.eclipse.swt.events.MouseListener;
@@ -156,6 +158,7 @@ public class WaveformViewer implements IWaveformViewer  {

 		@Override
 		public void mouseUp(MouseEvent e) {
+			if(start==null) return;
 			if((e.stateMask&SWT.MODIFIER_MASK&~SWT.SHIFT)!=0) return; //don't react on modifier
 			if (e.button ==  1 && ((e.stateMask&SWT.SHIFT)==0)) {
 				if(Math.abs(e.x-start.x)<3 && Math.abs(e.y-start.y)<3){				
@@ -489,9 +492,11 @@ public class WaveformViewer implements IWaveformViewer  {
 					}while(firstTx!=null && !isArrayFull(resultsList));
 					entry.currentValue="";
 					boolean separator=false;
+									
 					for(ITx o:resultsList){
 						if(separator) entry.currentValue+="|";
 						if(o!=null) entry.currentValue+=((ITx)o).getGenerator().getName();
+											
 						separator=true;
 					}
 				}
@@ -503,6 +508,7 @@ public class WaveformViewer implements IWaveformViewer  {
 		valueListScrolled.redraw();
 	}
 	
+	
 	private boolean isArrayFull(Object[] array){
 		for(Object o:array){
 			if(o==null) return false;
@@ -600,6 +606,9 @@ public class WaveformViewer implements IWaveformViewer  {
 						TrackEntry trackEntry = getEntryForStream(txSel.getStream());
 						if(trackEntry==null && addIfNeeded){
 							trackEntry=new TrackEntry(txSel.getStream());
+							// compute fallback colors
+							Color fallbackColors[] = TrackEntry.computeColor(txSel.getStream().getName(), TrackEntry.fallbackColor, TrackEntry.highlightedFallbackColor);
+							trackEntry.setColor(fallbackColors[0], fallbackColors[1]);
 							streams.add(trackEntry);
 						}
 						currentTxSelection = txSel;
@@ -1242,4 +1251,9 @@ public class WaveformViewer implements IWaveformViewer  {
 			}
 		});
 	}
+	
+	/// probably not the way it should be done
+	public void addDisposeListener( DisposeListener listener ) {
+		waveformCanvas.addDisposeListener(listener);
+	}
 }
--- a/com.minres.scviewer.database.ui/src/com/minres/scviewer/database/ui/IWaveformViewer.java
+++ b/com.minres.scviewer.database.ui/src/com/minres/scviewer/database/ui/IWaveformViewer.java
@@ -17,6 +17,7 @@ import java.util.List;
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.ISelectionChangedListener;
 import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.swt.events.DisposeListener;
 import org.eclipse.swt.graphics.RGB;
 import org.eclipse.swt.widgets.Control;

@@ -104,4 +105,6 @@ public interface IWaveformViewer extends PropertyChangeListener, ISelectionProvi
 	public void setBaselineTime(Long scale);
 	
 	public void scrollHorizontal(int percent);
+	
+	public void addDisposeListener( DisposeListener listener );
 }
--- a/com.minres.scviewer.database.ui/src/com/minres/scviewer/database/ui/TrackEntry.java
+++ b/com.minres.scviewer.database.ui/src/com/minres/scviewer/database/ui/TrackEntry.java
@@ -10,13 +10,87 @@
 *******************************************************************************/
 package com.minres.scviewer.database.ui;

+
+import java.awt.Color;
+
 import com.minres.scviewer.database.ISignal;
 import com.minres.scviewer.database.ITxEvent;
 import com.minres.scviewer.database.ITxStream;
 import com.minres.scviewer.database.IWaveform;

-
 public class TrackEntry {
+
+ 	// color info
+	public static Color fallbackColor = new Color(200,0,0);
+	public static Color highlightedFallbackColor = new Color(255,0,0);
+	private Color[]signalColors;
+	
+	// list of random colors
+	private static Color[][] randomColors = {
+			{ new Color( 170,  66,  37 ), new Color ( 190,  66,  37 ) },
+			{ new Color(  96,  74, 110 ), new Color (  96,  74, 130 ) },
+			{ new Color( 133, 105, 128 ), new Color ( 153, 105, 128 ) },
+			{ new Color(   0, 126, 135 ), new Color (   0, 126, 155 ) },
+			{ new Color( 243, 146,  75 ), new Color ( 255, 146,  75 ) },
+			{ new Color( 206, 135, 163 ), new Color ( 226, 135, 163 ) },
+			{ new Color( 124, 103,  74 ), new Color ( 144, 103,  74 ) },
+			{ new Color( 194, 187, 169 ), new Color ( 214, 187, 169 ) },
+			{ new Color( 104,  73,  71 ), new Color ( 124,  73,  71 ) },
+			{ new Color(  75, 196, 213 ), new Color (  75, 196, 233 ) },
+			{ new Color( 206, 232, 229 ), new Color ( 206, 252, 229 ) },
+			{ new Color( 169, 221, 199 ), new Color ( 169, 241, 199 ) },
+			{ new Color( 100, 165, 197 ), new Color ( 100, 165, 217 ) },
+			{ new Color( 150, 147, 178 ), new Color ( 150, 147, 198 ) },
+			{ new Color( 200, 222, 182 ), new Color ( 200, 242, 182 ) },
+			{ new Color( 147, 208, 197 ), new Color ( 147, 228, 197 ) }
+	};
+	
+	public static Color[] computeColor (String streamValue, Color fallback, Color highlightedFallback) {
+	
+		Color[]result = new Color[2];
+				
+		result[0] = fallback;
+		result[1] = highlightedFallback;
+		
+		// assign colors to standard values
+		if (streamValue.contains("read")){
+			result[0] = new Color(86,174,53);
+			result[1] = new Color (86,194,53);
+		}else if (streamValue.contains("rdata")){
+			result[0] = new Color(138,151,71);
+			result[1] = new Color (138,171,71);
+		}else if (streamValue.contains("addr")){
+			result[0] = new Color(233,187,68);
+			result[1] = new Color (233,207,68);
+		}else if (streamValue.contains("write")){
+			result[0] = new Color(1,128,191);
+			result[1] = new Color (1,128,211);
+		}else if (streamValue.contains("wdata")){
+			result[0] = new Color(2,181,160);
+			result[1] = new Color (2,201,160);
+			
+		}else {
+			// assign "random" color here, one name always results in the same color!
+			if( randomColors.length > 0 ) {
+				int index = Math.abs(streamValue.hashCode()) % randomColors.length;
+				result[0] = randomColors[index][0];
+				result[1] = randomColors[index][1];
+			}
+		}
+		
+		return result;
+		
+	}
+	
+	public void setColor(Color changedColor, Color highlightColor) {
+		signalColors[0] = changedColor;
+		signalColors[1] = highlightColor;
+	}
+	
+	public Color[] getColors() {
+		return signalColors;
+	}
+	
 	public enum ValueDisplay {
 		DEFAULT, SIGNED, UNSIGNED

@@ -45,6 +119,9 @@ public class TrackEntry {
 		vOffset=0;
 		height=0;
 		selected=false;
+		signalColors = new Color[2];
+		signalColors[0] = fallbackColor;
+		signalColors[1] = highlightedFallbackColor;
 	}
 	
 	public boolean isStream(){
--- a/com.minres.scviewer.database.vcd/.settings/org.eclipse.core.resources.prefs
+++ b/com.minres.scviewer.database.vcd/.settings/org.eclipse.core.resources.prefs
@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8
--- a/com.minres.scviewer.database/.classpath
+++ b/com.minres.scviewer.database/.classpath
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="src" path="src/"/>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>
--- a/com.minres.scviewer.database/.settings/org.eclipse.core.resources.prefs
+++ b/com.minres.scviewer.database/.settings/org.eclipse.core.resources.prefs
@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8
--- a/com.minres.scviewer.database/META-INF/MANIFEST.MF
+++ b/com.minres.scviewer.database/META-INF/MANIFEST.MF
@@ -8,7 +8,4 @@ Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Export-Package: com.minres.scviewer.database
 Bundle-ActivationPolicy: lazy
 Service-Component: OSGI-INF/component.xml,OSGI-INF/component2.xml
-Require-Bundle: org.eclipse.equinox.ds;bundle-version="1.4.200",
- org.eclipse.equinox.util;bundle-version="1.0.500",
- org.eclipse.osgi.services;bundle-version="3.4.0"
 Automatic-Module-Name: com.minres.scviewer.database
--- a/com.minres.scviewer.database/src/com/minres/scviewer/database/BitVector.java
+++ b/com.minres.scviewer.database/src/com/minres/scviewer/database/BitVector.java
@@ -76,6 +76,7 @@ public class BitVector {
 		for(int i=resWidth-1; i>=0; i--){
 			int digit=0;
 			for(int j=3; j>=0; j--){
+				if((4*i+j)>=value.length) continue;
 				BitValue val = BitValue.fromChar(value[4*i+j]);
 				switch(val) {
 				case X:
--- a/com.minres.scviewer.e4.application/.classpath
+++ b/com.minres.scviewer.e4.application/.classpath
@@ -3,5 +3,5 @@
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="output" path="bin"/>
+	<classpathentry kind="output" path="target/classes"/>
 </classpath>
--- a/com.minres.scviewer.e4.application/Application.e4xmi
+++ b/com.minres.scviewer.e4.application/Application.e4xmi
@@ -26,7 +26,9 @@
            </menus>
          </children>
          <children xsi:type="basic:PartSashContainer" xmi:id="_uT9BIHgtEeWwZ-9vrAR2UQ" elementId="" containerData="80">
-            <children xsi:type="basic:PartStack" xmi:id="_95QGyXNmEeWBq8z1Dv39LA" elementId="org.eclipse.editorss" containerData="75"/>
+            <children xsi:type="basic:PartStack" xmi:id="_95QGyXNmEeWBq8z1Dv39LA" elementId="org.eclipse.editorss" containerData="75">
+              <tags>NoAutoCollapse</tags>
+            </children>
            <children xsi:type="basic:Part" xmi:id="_vtfm8HgtEeWwZ-9vrAR2UQ" elementId="com.minres.scviewer.e4.application.parts.WaveformDetails" containerData="25" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.parts.TransactionDetails" label="Waveform Details"/>
          </children>
        </children>
@@ -36,10 +38,10 @@
    <mainMenu xmi:id="_95PfyXNmEeWBq8z1Dv39LA" elementId="menu:org.eclipse.ui.main.menu">
      <children xsi:type="menu:Menu" xmi:id="_95QGwHNmEeWBq8z1Dv39LA" elementId="com.minres.scviewer.e4.application.menu.file" label="File">
        <children xsi:type="menu:HandledMenuItem" xmi:id="_VJG3YHgvEeWwZ-9vrAR2UQ" elementId="" label="Open Database" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/folder_database.png" command="_95PfwHNmEeWBq8z1Dv39LA"/>
-        <children xsi:type="menu:HandledMenuItem" xmi:id="_e7MOYJedEeW09eyIbHsdvg" elementId="" label="Load settings" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/folder_page.png" command="_7-AIMJebEeW09eyIbHsdvg">
+        <children xsi:type="menu:HandledMenuItem" xmi:id="_e7MOYJedEeW09eyIbHsdvg" elementId="" label="Load active tab settings" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/folder_page.png" command="_7-AIMJebEeW09eyIbHsdvg">
          <parameters xmi:id="_4vtYgJehEeW09eyIbHsdvg" elementId="com.minres.scviewer.e4.application.parameter.30" name="com.minres.scviewer.e4.application.commandparameter.loadStore" value="load"/>
        </children>
-        <children xsi:type="menu:HandledMenuItem" xmi:id="_95QGwnNmEeWBq8z1Dv39LA" label="Save settings" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/script_save.png" command="_7-AIMJebEeW09eyIbHsdvg">
+        <children xsi:type="menu:HandledMenuItem" xmi:id="_95QGwnNmEeWBq8z1Dv39LA" label="Save active tab settings" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/script_save.png" command="_7-AIMJebEeW09eyIbHsdvg">
          <parameters xmi:id="_61QIsJehEeW09eyIbHsdvg" elementId="com.minres.scviewer.e4.application.parameter.31" name="com.minres.scviewer.e4.application.commandparameter.loadStore" value="store"/>
        </children>
        <children xsi:type="menu:HandledMenuItem" xmi:id="_95QGw3NmEeWBq8z1Dv39LA" label="Quit" command="_95PfvHNmEeWBq8z1Dv39LA"/>
--- a/com.minres.scviewer.e4.application/META-INF/MANIFEST.MF
+++ b/com.minres.scviewer.e4.application/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %Bundle-Name
 Bundle-SymbolicName: com.minres.scviewer.e4.application;singleton:=true
-Bundle-Version: 2.0.5.qualifier
+Bundle-Version: 2.1.4.qualifier
 Bundle-Vendor: %Bundle-Vendor
 Require-Bundle: javax.inject;bundle-version="1.0.0",
  org.eclipse.core.runtime;bundle-version="3.11.1",
--- a/com.minres.scviewer.e4.application/pom.xml
+++ b/com.minres.scviewer.e4.application/pom.xml
@@ -1,7 +1,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <artifactId>com.minres.scviewer.e4.application</artifactId>
-  <version>2.0.5-SNAPSHOT</version>
+  <version>2.1.4-SNAPSHOT</version>
  <parent>
  	<groupId>com.minres.scviewer</groupId>
  	<artifactId>com.minres.scviewer.parent</artifactId>
--- a/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/AddWaveformHandler.java
+++ b/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/AddWaveformHandler.java
@@ -40,13 +40,16 @@ public class AddWaveformHandler {
 			@Named(IServiceConstants.ACTIVE_SELECTION) @Optional IStructuredSelection selection) {
 		if(designBrowser==null) designBrowser = getListPart( partService);
 		if(designBrowser==null || designBrowser.getActiveWaveformViewerPart()==null) return false;
-		Boolean before = "before".equalsIgnoreCase(where); //$NON-NLS-1$
+		boolean before = "before".equalsIgnoreCase(where); //$NON-NLS-1$
+		IStructuredSelection waveformSelection = null;
+		if(designBrowser.getActiveWaveformViewerPart()!=null)
+			waveformSelection = (IStructuredSelection)designBrowser.getActiveWaveformViewerPart().getSelection();
 		if("true".equalsIgnoreCase(all))  //$NON-NLS-1$
 			return designBrowser.getFilteredChildren().length>0 && 
-					(!before || ((IStructuredSelection)designBrowser.getActiveWaveformViewerPart().getSelection()).size()>0);
+					(!before || (waveformSelection!=null && waveformSelection.size()>0));
 		else
-			return selection.size()>0 && 
-					(!before || ((IStructuredSelection)designBrowser.getActiveWaveformViewerPart().getSelection()).size()>0);
+			return selection!=null && selection.size()>0 && 
+					(!before || (waveformSelection!=null && waveformSelection.size()>0));
 	}

 	@Execute
--- a/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/LoadStoreSettingsHandler.java
+++ b/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/LoadStoreSettingsHandler.java
@@ -10,6 +10,8 @@
 *******************************************************************************/
 package com.minres.scviewer.e4.application.handlers;

+import java.io.File;
+
 import javax.inject.Named;

 import org.eclipse.e4.core.di.annotations.CanExecute;
@@ -20,6 +22,7 @@ import org.eclipse.e4.ui.workbench.modeling.EModelService;
 import org.eclipse.e4.ui.workbench.modeling.EPartService;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.widgets.FileDialog;
+import org.eclipse.swt.widgets.MessageBox;
 import org.eclipse.swt.widgets.Shell;

 import com.minres.scviewer.e4.application.Messages;
@@ -38,21 +41,60 @@ public class LoadStoreSettingsHandler {
 	@Execute
 	public void execute(@Named(PARAMETER_ID) String param, Shell shell, MApplication app, EModelService modelService, 
 			EPartService partService){
+		
 		boolean load = "load".equals(param); //$NON-NLS-1$
 		FileDialog dialog = new FileDialog(shell, load?SWT.OPEN:SWT.SAVE);
 		dialog.setFilterExtensions (new String []{Messages.LoadStoreSettingsHandler_2});
 		if(!load) dialog.setFileName(Messages.LoadStoreSettingsHandler_3);
-		String res = dialog.open();
-		MPart part = partService.getActivePart();
-		if(res!=null && part!=null){
-			Object obj = part.getObject();
-			if(obj instanceof WaveformViewer){
-				if(load)
-					((WaveformViewer)obj).loadState(res);
-				else
-					((WaveformViewer)obj).saveState(res);
-			}
-		}
-	}
 		
+		String fileName = null;
+		MPart part = partService.getActivePart();
+		Object obj = part.getObject();
+		
+		// Save active tab settings
+		if(!load) {
+			// 3 possible cases when when saving active tab settings:
+			// - user dismisses the dialog by pressing Cancel
+			// - selected file name does not exist
+			// - user agrees to overwrite existing file
+			boolean done = false;
+			while (!done) {
+				// open the File Dialog
+				fileName = dialog.open();
+				if (fileName == null) {
+					// user has cancelled -> quit and return
+					done = true;
+				} else {
+					// user has selected a file -> see if it already exists
+					File file = new File(fileName);
+					if (file.exists()) {
+						// file already exists -> asks for confirmation
+						MessageBox mb = new MessageBox(dialog.getParent(), SWT.ICON_WARNING
+								| SWT.YES | SWT.NO);
+						mb.setText("Confirm overwrite");
+						mb.setMessage(fileName + " already exists. Do you want to overwrite it?");
+						// user clicks Yes -> all done, drop out 
+						if(mb.open() == SWT.YES) {
+							((WaveformViewer)obj).saveState(fileName);
+							done = true;
+						} else { // user clicks No -> redisplay the File Dialog
+							done = false;
+						}
+					} else {
+						// file does not exist -> save and drop out
+						((WaveformViewer)obj).saveState(fileName);
+						done = true;
+					}
+				}
+			}
+			return;
+		} // end if(!load)
+		
+	    else { // load active tab settings
+	    	String res = dialog.open();
+	    	if(res != null && part!=null && (obj instanceof WaveformViewer)) { 
+	        	((WaveformViewer)obj).loadState(res);
+	    	}
+	    }
+	}
 }
--- a/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/messages.properties
+++ b/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/messages.properties
@@ -1,5 +1,5 @@
 AboutDialog_0=\nSCViewer - a SystemC waveform viewer\n\nVersion: {0}\n
-AboutDialog_1=\nCopyright (c) 2015, 2019 MINRES Technologies GmbH and others.\n\nAll rights reserved. MINRES and the MINRES logo are trademarks of MINRES Technologies GmbH, http://www.minres.com/. 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\n\nParts of the software are governed by the Apache License Version 2.0 available at http://www.apache.org/licenses/. These are namely org.mapdb and org.sqlite JDBC driver\n\nSource code is hosted at https://git.minres.com/VP/SCViewer and the master branch is mirrored to GitHub: https://git.com/minres/SCViewer\n
+AboutDialog_1=\nCopyright (c) 2015, 2019 MINRES Technologies GmbH and others.\n\nAll rights reserved. MINRES and the MINRES logo are trademarks of MINRES Technologies GmbH, http://www.minres.com/. 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\n\nParts of the software are governed by the Apache License Version 2.0 available at http://www.apache.org/licenses/. These are namely org.mapdb and org.sqlite JDBC driver\n\nSource code is hosted at https://git.minres.com/VP-Tools/SCViewer and the master branch is mirrored to GitHub: https://github.com/minres/SCViewer\n
 DesignBrowser_12=Append all after
 DesignBrowser_16=Insert all before
 DesignBrowser_2=Enter text to filter waveforms
--- a/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/AboutDialog.java
+++ b/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/AboutDialog.java
@@ -139,7 +139,7 @@ public class AboutDialog extends Dialog {
 				// links are activated on mouse down when the control key is held down 
 //				if ((event.stateMask & SWT.MOD1) != 0) {
 					try {
-						int offset = ((StyledText)event.widget).getOffsetAtPoint(new Point (event.x, event.y));
+						int offset = ((StyledText)event.widget).getOffsetAtLocation(new Point (event.x, event.y));
 						StyleRange style = ((StyledText)event.widget).getStyleRangeAtOffset(offset);
 						if (style != null && style.underline && style.underlineStyle == SWT.UNDERLINE_LINK) {
 							Desktop.getDesktop().browse(new java.net.URI(style.data.toString()));
--- a/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/DesignBrowser.java
+++ b/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/DesignBrowser.java
@@ -15,6 +15,7 @@ import java.beans.PropertyChangeListener;
 import java.lang.annotation.Annotation;
 import java.util.Arrays;
 import java.util.List;
+import java.util.regex.PatternSyntaxException;

 import javax.annotation.PostConstruct;
 import javax.inject.Inject;
@@ -49,6 +50,8 @@ import org.eclipse.swt.SWT;
 import org.eclipse.swt.custom.SashForm;
 import org.eclipse.swt.events.ControlAdapter;
 import org.eclipse.swt.events.ControlEvent;
+import org.eclipse.swt.events.DisposeEvent;
+import org.eclipse.swt.events.DisposeListener;
 import org.eclipse.swt.events.ModifyEvent;
 import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.events.PaintEvent;
@@ -58,6 +61,7 @@ import org.eclipse.swt.events.SelectionEvent;
 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.Text;
 import org.eclipse.swt.widgets.ToolBar;
 import org.eclipse.swt.widgets.ToolItem;
@@ -198,10 +202,14 @@ public class DesignBrowser {
 				ISelection selection=event.getSelection();
 				if( selection instanceof IStructuredSelection) { 
 					Object object= ((IStructuredSelection)selection).getFirstElement();			
-					if(object instanceof IHierNode&& ((IHierNode)object).getChildNodes().size()!=0){
+					if(object instanceof IHierNode && ((IHierNode)object).getChildNodes().size()!=0){
 						txTableViewer.setInput(object);
 						updateButtons();
 					}
+					else { //if selection is changed but empty
+						txTableViewer.setInput(null);
+						updateButtons();
+					}
 				}
 			}
 		});
@@ -247,8 +255,8 @@ public class DesignBrowser {
 			
 			@Override
 			public void selectionChanged(SelectionChangedEvent event) {
-					selectionService.setSelection(event.getSelection());
-					updateButtons();
+				selectionService.setSelection(event.getSelection());
+				updateButtons();
 			}
 		});

@@ -345,6 +353,16 @@ public class DesignBrowser {
 		updateButtons();
 	}
 	
+	/** 
+	 * reset tree viewer and tableviewer after every closed tab
+	 */
+	protected void resetTreeViewer() {
+		//reset tree- and tableviewer
+		treeViewer.setInput(null);
+		txTableViewer.setInput(null);
+		txTableViewer.setSelection(null);
+	}
+
 	/**
 	 * Gets the status event.
 	 *
@@ -354,14 +372,28 @@ public class DesignBrowser {
 	@SuppressWarnings("unchecked")
 	@Inject @Optional
 	public void  getActiveWaveformViewerEvent(@UIEventTopic(WaveformViewer.ACTIVE_WAVEFORMVIEW) WaveformViewer waveformViewerPart) {
-		if(this.waveformViewerPart!=null)
+		if(this.waveformViewerPart!=null) { 
 			this.waveformViewerPart.storeDesignBrowerState(new DBState());
+		}
+		if( this.waveformViewerPart == null || this.waveformViewerPart != waveformViewerPart ) {
+			waveformViewerPart.addDisposeListener( new DisposeListener() {
+				@Override
+				public void widgetDisposed(DisposeEvent e) {
+					Control control = treeViewer.getControl();
+					// check if widget is already disposed (f.ex. because of workbench closing)
+					if (control == null || control.isDisposed()) { //if so: do nothing
+					}else {  //reset tree- and tableviewer
+						resetTreeViewer();
+					}
+				}
+			} );
+		}
 		this.waveformViewerPart=waveformViewerPart;
 		IWaveformDb database = waveformViewerPart.getDatabase();
 		Object input = treeViewer.getInput();
 		if(input!=null && input instanceof List<?>){
 			IWaveformDb db = ((List<IWaveformDb>)input).get(0);
-			if(db==database) return; // do nothing if old and new daabase is the same
+			if(db==database) return; // do nothing if old and new database is the same
 			((List<IWaveformDb>)input).get(0).removePropertyChangeListener(treeViewerPCL);
 		}
 		treeViewer.setInput(Arrays.asList(database.isLoaded()?new IWaveformDb[]{database}:new IWaveformDb[]{new LoadingWaveformDb()}));
@@ -438,7 +470,10 @@ public class DesignBrowser {
 				return true;
 			}
 			IWaveform p = (IWaveform) element;
-			if (p.getName().matches(searchString)) {
+			try {
+				if (p.getName().matches(searchString))
+					return true;
+			} catch (PatternSyntaxException e) {
 				return true;
 			}
 			return false;
--- a/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/TransactionDetails.java
+++ b/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/TransactionDetails.java
@@ -21,7 +21,9 @@ import org.eclipse.e4.core.di.annotations.Optional;
 import org.eclipse.e4.core.services.events.IEventBroker;
 import org.eclipse.e4.ui.di.Focus;
 import org.eclipse.e4.ui.di.UIEventTopic;
+import org.eclipse.e4.ui.model.application.ui.basic.MPart;
 import org.eclipse.e4.ui.services.IServiceConstants;
+import org.eclipse.e4.ui.workbench.modeling.EPartService;
 import org.eclipse.e4.ui.workbench.modeling.ESelectionService;
 import org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider;
 import org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.IStyledLabelProvider;
@@ -119,8 +121,10 @@ public class TransactionDetails {
 			public void modifyText(ModifyEvent e) {
 				attributeFilter.setSearchText(((Text) e.widget).getText());
 				treeViewer.refresh();
+				treeViewer.expandAll(true);
 			}
 		});
+		
 		nameFilter.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

 		attributeFilter = new TxAttributeFilter();
@@ -341,7 +345,11 @@ public class TransactionDetails {
 	 * @param selection the new selection
 	 */
 	@Inject
-	public void setSelection(@Named(IServiceConstants.ACTIVE_SELECTION) @Optional IStructuredSelection selection){
+	public void setSelection(@Named(IServiceConstants.ACTIVE_SELECTION) @Optional IStructuredSelection selection, EPartService partService){
+		// only react if selection is actually from the WaveformViewer and nothing else
+		MPart part = partService.getActivePart();
+		if( part == null || ! (part.getObject() instanceof WaveformViewer ) )
+			return;
 		if(treeViewer!=null && selection!=null && !treeViewer.getTree().isDisposed()){
 			if( selection instanceof IStructuredSelection) {
 				setInput(((IStructuredSelection)selection).getFirstElement());		
@@ -461,16 +469,20 @@ public class TransactionDetails {
 		 */
 		@Override
 		public boolean select(Viewer viewer, Object parentElement, Object element) {
+			
 			if (searchString == null || searchString.length() == 0) {
 				return true;
 			}
-			if(element instanceof ITxAttribute){
-				ITxAttribute p = (ITxAttribute) element;
-				if (p.getName().matches(searchString)) {
-					return true;
-				}
-			} else if(element instanceof TreeNode)
+			if(element instanceof TreeNode) {
 				return true;
+			}
+			if(element instanceof ITxAttribute){
+				return (((ITxAttribute) element).getName().toLowerCase().matches(searchString.toLowerCase())); 
+			} 
+			if(element instanceof Object[]) {
+				return (((Object[])element)[0]).toString().toLowerCase().matches(searchString.toLowerCase());	
+			}
+			
 			return false;
 		}
 	}
--- a/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/WaveformViewer.java
+++ b/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/WaveformViewer.java
@@ -63,6 +63,8 @@ import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.jface.viewers.SelectionChangedEvent;
 import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.DisposeEvent;
+import org.eclipse.swt.events.DisposeListener;
 import org.eclipse.swt.events.MouseEvent;
 import org.eclipse.swt.events.MouseTrackListener;
 import org.eclipse.swt.events.MouseWheelListener;
@@ -72,8 +74,10 @@ import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Display;
 import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.MessageBox;

 import com.minres.scviewer.database.ITx;
+import com.minres.scviewer.database.ITxEvent;
 import com.minres.scviewer.database.ITxRelation;
 import com.minres.scviewer.database.IWaveform;
 import com.minres.scviewer.database.IWaveformDb;
@@ -100,7 +104,7 @@ import com.minres.scviewer.e4.application.preferences.PreferenceConstants;
 * The Class WaveformViewerPart.
 */
@SuppressWarnings("restriction")
-public class WaveformViewer implements IFileChangeListener, IPreferenceChangeListener {
+public class WaveformViewer implements IFileChangeListener, IPreferenceChangeListener, DisposeListener {

 	/** The Constant ACTIVE_WAVEFORMVIEW. */
 	public static final String ACTIVE_WAVEFORMVIEW = "Active_Waveform_View"; //$NON-NLS-1$
@@ -127,6 +131,15 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 	/** The Constant BASE_LINE_TIME. */
 	protected static final String BASE_LINE_TIME = "BASE_LINE_TIME"; //$NON-NLS-1$
 	
+	/** The Constant SELECTED_TX_ID. */
+	protected static final String SELECTED_TX_ID = "SELECTED_TX_ID"; //$NON-NLS-1$
+
+	/** The Constant SELECTED_TRACKENTRY_NAME. */
+	protected static final String SELECTED_TRACKENTRY_NAME = "SELECTED_TRACKENTRY_NAME"; //$NON-NLS-1$
+	
+	/** The Constant WAVEFORM_SELECTED. */
+	protected static final String WAVEFORM_SELECTED = ".WAVEFORM_SELECTED"; //$NON-NLS-1$
+	
 	/** The Constant FILE_CHECK_INTERVAL. */
 	protected static final long FILE_CHECK_INTERVAL = 60000;
 	
@@ -139,6 +152,9 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 	/** The Constant WAVE_ACTION_ID. */
 	public static final String WAVE_ACTION_ID = "com.minres.scviewer.ui.action.AddToWave"; //$NON-NLS-1$

+	/** The number of active DisposeListeners */
+	private static int disposeListenerNumber = 0;
+	
 	/** The factory. */
 	WaveformViewerFactory factory = new WaveformViewerFactory();

@@ -169,6 +185,8 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 	@Preference(nodePath = PreferenceConstants.PREFERENCES_SCOPE)
 	IEclipsePreferences prefs;
 	
+	@Inject @Optional DesignBrowser designBrowser;
+
 	/** The database. */
 	private IWaveformDb database;

@@ -211,6 +229,8 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 	 */
 	@PostConstruct
 	public void createComposite(MPart part, Composite parent, IWaveformDbFactory dbFactory) {
+		disposeListenerNumber += 1;
+				
 		myPart = part;
 		myParent = parent;
 		database = dbFactory.getDatabase();
@@ -229,6 +249,10 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 		});
 		waveformPane = factory.createPanel(parent);
 		waveformPane.setMaxTime(0);
+		
+		//set selection to empty selection when opening a new waveformPane
+		selectionService.setSelection(new StructuredSelection());
+		
 		waveformPane.addPropertyChangeListener(IWaveformViewer.CURSOR_PROPERTY, new PropertyChangeListener() {
 			@Override
 			public void propertyChange(PropertyChangeEvent evt) {
@@ -248,11 +272,13 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 				eventBroker.post(WaveStatusBarControl.MARKER_DIFF, waveformPane.getScaledTime(cursor - time));
 			}
 		});
+		
 		waveformPane.addSelectionChangedListener(new ISelectionChangedListener() {
 			@Override
 			public void selectionChanged(SelectionChangedEvent event) {
-				if (event.getSelection() instanceof IStructuredSelection)
+				if (event.getSelection() instanceof IStructuredSelection) {
 					selectionService.setSelection(event.getSelection());
+				}
 			}
 		});
 		waveformPane.getWaveformControl().addMouseTrackListener(new MouseTrackListener() {
@@ -383,6 +409,8 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 			}
 		});
 		prefs.addPreferenceChangeListener(this);
+		
+		waveformPane.addDisposeListener(this);
 	}

 	/* (non-Javadoc)
@@ -468,7 +496,17 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 		job.addJobChangeListener(new JobChangeAdapter() {
 			@Override
 			public void done(IJobChangeEvent event) {
-				if (event.getResult().getCode() != Status.OK_STATUS.getCode()) return;
+				IStatus result = event.getResult();
+				if( (!result.isMultiStatus() && result.getCode() != Status.OK_STATUS.getCode() ) ||
+				    (result.isMultiStatus() && result.getChildren().length > 0 && result.getChildren()[0].getCode() != Status.OK_STATUS.getCode() ) ){
+					// kill editor and pop up warning for user
+					sync.asyncExec(() -> {
+						final Display display = myParent.getDisplay();
+						MessageDialog.openWarning(display.getActiveShell(), "Error loading database", "Database cannot be loaded. Aborting...");
+					    ePartService.hidePart(myPart, true);
+					});
+					return;
+				}
 				sync.asyncExec(()->{
 					waveformPane.setMaxTime(database.getMaxTime());
 					if (state != null)
@@ -578,6 +616,8 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 	}

 	public void saveState(String fileName){
+		
+				
 		Map<String, String> persistedState = new HashMap<>();
 		persistedState.put(DATABASE_FILE + "S", Integer.toString(filesToLoad.size())); //$NON-NLS-1$
 		Integer index = 0;
@@ -588,10 +628,14 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 		saveWaveformViewerState(persistedState);
 		Properties props = new Properties();
 		props.putAll(persistedState);
+		
 		try {
-			FileOutputStream out = new FileOutputStream(fileName);
-			props.store(out, "Written by SCViewer"); //$NON-NLS-1$
-			out.close();
+			
+				FileOutputStream out = new FileOutputStream(fileName);
+                props.store(out, "Written by SCViewer"); //$NON-NLS-1$
+			    out.close();
+			
+			
 		} catch (IOException e) {
 			e.printStackTrace();
 		}
@@ -600,6 +644,13 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 	public void loadState(String fileName){
 		Properties props = new Properties();
 		try {
+			//clear old streams before loading tab settings
+			if(!waveformPane.getStreamList().isEmpty()) {
+				waveformPane.getStreamList().clear();
+				for (TrackEntry trackEntry : waveformPane.getStreamList()) {
+					trackEntry.selected = false;
+				}
+			}
 			FileInputStream in = new FileInputStream(fileName);
 			props.load(in);
 			in.close();
@@ -619,12 +670,15 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 	 */
 	protected void saveWaveformViewerState(Map<String, String> persistedState) {
 		Integer index;
+		boolean isStream = false;
 		persistedState.put(SHOWN_WAVEFORM + "S", Integer.toString(waveformPane.getStreamList().size())); //$NON-NLS-1$
 		index = 0;
 		for (TrackEntry trackEntry : waveformPane.getStreamList()) {
+			if(trackEntry.isStream()) { isStream=true; }
 			persistedState.put(SHOWN_WAVEFORM + index, trackEntry.waveform.getFullName());
 			persistedState.put(SHOWN_WAVEFORM + index + VALUE_DISPLAY, trackEntry.valueDisplay.toString());
 			persistedState.put(SHOWN_WAVEFORM + index + WAVE_DISPLAY, trackEntry.waveDisplay.toString());
+			persistedState.put(SHOWN_WAVEFORM + index + WAVEFORM_SELECTED, String.valueOf(trackEntry.selected).toUpperCase());
 			index++;
 		}
 		List<ICursor> cursors = waveformPane.getCursorList();
@@ -636,6 +690,36 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 		}
 		persistedState.put(ZOOM_LEVEL, Integer.toString(waveformPane.getZoomLevel()));
 		persistedState.put(BASE_LINE_TIME, Long.toString(waveformPane.getBaselineTime()));
+		
+		// get selected transaction	of a stream	
+		ISelection selection = waveformPane.getSelection();
+		if (!selection.isEmpty() && isStream) {
+			List<Object> t = getISelection(selection);
+			ITx tx = (ITx) t.get(0);
+			TrackEntry te = (TrackEntry) t.get(1);
+			// get transaction id
+			persistedState.put(SELECTED_TX_ID, Long.toString(tx.getId()));
+			//get TrackEntry name
+			String name = te.getStream().getFullName();
+			persistedState.put(SELECTED_TRACKENTRY_NAME, name);
+		}
+	}
+
+	protected List<Object> getISelection(ISelection selection){
+	    List<Object> result = new LinkedList<Object> ();
+
+	    if ( selection instanceof IStructuredSelection )
+	    {
+	        Iterator<?> i = ((IStructuredSelection)selection).iterator();
+	        while (i.hasNext()){
+	            Object o = i.next ();
+	            if (o == null) {
+	                continue;
+	            }
+	            result.add(o);
+	        }
+	    }
+	    return result;
 	}	
 	
 	/**
@@ -650,6 +734,13 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 			IWaveform waveform = database.getStreamByName(state.get(SHOWN_WAVEFORM + i));
 			if (waveform != null) {
 				TrackEntry t = new TrackEntry(waveform);
+				//check if t is selected
+				boolean isSelected = Boolean.valueOf(state.get(SHOWN_WAVEFORM + i + WAVEFORM_SELECTED));
+				if(isSelected) {
+					t.selected = true;
+				} else {
+					t.selected = false;
+				}
 				res.add(t);
 				String v = state.get(SHOWN_WAVEFORM + i + VALUE_DISPLAY);
 				if(v!=null)
@@ -683,6 +774,38 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 			} catch (NumberFormatException e) {
 			}
 		}
+		if (state.containsKey(SELECTED_TX_ID) && state.containsKey(SELECTED_TRACKENTRY_NAME)) {
+			try {
+				Long txId = Long.parseLong(state.get(SELECTED_TX_ID));
+				String trackentryName = state.get(SELECTED_TRACKENTRY_NAME);
+				
+				//get TrackEntry Object based on name and TX Object by id and put into selectionList
+				for(TrackEntry te : res) {
+					if(te.waveform.getFullName().compareTo(trackentryName)==0) {
+						boolean found = false;
+						// TODO: find transaction by time? To avoid 3x for-loop
+						for( List<ITxEvent> lev : te.getStream().getEvents().values() ) {
+							if(lev == null) continue;
+							for(ITxEvent itxe : lev) {
+								if(itxe == null) continue;
+								ITx itx = itxe.getTransaction();
+								if(itx.getId() == txId) {
+									found = true;
+									ArrayList<Object> selectionList = new ArrayList<Object>();
+									selectionList.add(te);
+									selectionList.add(itx);
+									waveformPane.setSelection(new StructuredSelection (selectionList));
+									break;
+								}
+							}
+							if(found) break;
+						}
+						break;
+					}
+				}
+			} catch (NumberFormatException e) {
+			}
+		}
 		updateAll();
 	}

@@ -826,14 +949,26 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 		List<TrackEntry> streams = waveformPane.getStreamList();
 		ISelection sel = waveformPane.getSelection();
 		TrackEntry newSelection=null;
+		
 		if(sel instanceof IStructuredSelection && ((IStructuredSelection) sel).size()==2) {
 				Iterator<?> it = ((IStructuredSelection)sel).iterator();
 				it.next();
 				int idx = streams.indexOf(it.next());
-				if(idx==streams.size()-1)
-					newSelection=streams.get(idx-1);
-				else
+				
+				if(idx==streams.size()-1) {
+					//last stream gets deleted, no more selection
+					if(idx==0) {
+						newSelection=null;
+					}
+					//more than 1 stream left, last gets deleted, selection jumps to new last stream
+					else {
+						newSelection=streams.get(idx-1);
+					}
+				}
+				//more than 1 stream left, any stream but the last gets deleted, selection jumps to the next stream
+				else {
 					newSelection=streams.get(idx+1);
+				}
 		}
 		waveformPane.setSelection(new StructuredSelection());
 		streams.remove(trackEntry);
@@ -1078,4 +1213,28 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
 		waveformPane.update();
 	}

+	/**
+	 * add dispose listener
+	 * 
+	 * @param listener
+	 */
+	public void addDisposeListener (DisposeListener listener) {
+		waveformPane.getControl().addDisposeListener(listener);
+	}
+
+	/**
+	 * triggers included actions if widget is disposed
+	 * 
+	 * @param e
+	 */
+    public void widgetDisposed(DisposeEvent e) {
+    	disposeListenerNumber -= 1;
+    	if( disposeListenerNumber == 0) {  //if the last tab is closed, reset statusbar
+			eventBroker.post(WaveStatusBarControl.ZOOM_LEVEL, null);
+			eventBroker.post(WaveStatusBarControl.CURSOR_TIME, null);
+			eventBroker.post(WaveStatusBarControl.MARKER_TIME, null);
+			eventBroker.post(WaveStatusBarControl.MARKER_DIFF, null);
+    	}
+    }
+
 }
--- a/com.minres.scviewer.e4.product/pom.xml
+++ b/com.minres.scviewer.e4.product/pom.xml
@@ -10,7 +10,7 @@
 		<relativePath>../com.minres.scviewer.parent</relativePath>
 	</parent>
 	<artifactId>com.minres.scviewer.e4.product</artifactId>
-  	<version>2.0.5-SNAPSHOT</version>
+  	<version>2.1.4-SNAPSHOT</version>
 	<packaging>eclipse-repository</packaging>
 	<groupId>com.minres.scviewer</groupId>
 	<build>
--- a/com.minres.scviewer.e4.product/scviewer.product
+++ b/com.minres.scviewer.e4.product/scviewer.product
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?pde version="3.5"?>

-<product name="SCViewer" uid="scviewer" id="com.minres.scviewer.e4.application.product" application="org.eclipse.e4.ui.workbench.swt.E4Application" version="2.0.5.qualifier" useFeatures="false" includeLaunchers="true">
+<product name="SCViewer" uid="scviewer" id="com.minres.scviewer.e4.application.product" application="org.eclipse.e4.ui.workbench.swt.E4Application" version="2.1.4.qualifier" useFeatures="false" includeLaunchers="true">

   <configIni use="default">
   </configIni>
--- a/com.minres.scviewer.feature/.settings/org.eclipse.core.resources.prefs
+++ b/com.minres.scviewer.feature/.settings/org.eclipse.core.resources.prefs
@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8
--- a/com.minres.scviewer.parent/pom.xml
+++ b/com.minres.scviewer.parent/pom.xml
@@ -1,4 +1,5 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.minres.scviewer</groupId>
@@ -24,25 +25,10 @@
 	</modules>

 	<properties>
-		<tycho-version>0.23.1</tycho-version>
-		<tycho-extras-version>${tycho-version}</tycho-extras-version>
-		<groovy-eclipse-compiler-version>2.8.0-01</groovy-eclipse-compiler-version>
-		<!-- <groovy-eclipse-batch-version>2.0.5</groovy-eclipse-batch-version> -->
-		<groovy-eclipse-batch-version>2.1.8-01</groovy-eclipse-batch-version>
-
+		<tycho-version>1.5.0</tycho-version>
+		<groovy-eclipse-compiler-version>3.5.0</groovy-eclipse-compiler-version>
+		<groovy-eclipse-batch-version>2.5.8-03</groovy-eclipse-batch-version>
 	</properties>
-	<repositories>
-		<repository>
-			<id>mars</id>
-			<layout>p2</layout>
-			<url>http://download.eclipse.org/releases/photon</url>
-		</repository>
-		<repository>
-			<id>GRECLIPSE</id>
-			<layout>p2</layout>
-			<url>http://dist.springsource.org/snapshot/GRECLIPSE/e4.8</url>
-		</repository>
-	</repositories>

 	<build>
 		<plugins>
@@ -53,11 +39,54 @@
 				<extensions>true</extensions>
 			</plugin>

+			<plugin>
+				<groupId>org.eclipse.tycho</groupId>
+				<artifactId>tycho-source-plugin</artifactId>
+				<version>${tycho-version}</version>
+
+				<executions>
+					<execution>
+						<id>plugin-source</id>
+						<goals>
+							<goal>plugin-source</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+
+			<plugin>
+				<groupId>org.eclipse.tycho</groupId>
+				<artifactId>tycho-p2-plugin</artifactId>
+				<version>${tycho-version}</version>
+				<executions>
+					<execution>
+						<id>attach-p2-metadata</id>
+						<phase>package</phase>
+						<goals>
+							<goal>p2-metadata</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+
+			<plugin>
+				<groupId>org.eclipse.tycho</groupId>
+				<artifactId>tycho-versions-plugin</artifactId>
+				<version>${tycho-version}</version>
+			</plugin>
+
 			<plugin>
 				<groupId>org.eclipse.tycho</groupId>
 				<artifactId>target-platform-configuration</artifactId>
 				<version>${tycho-version}</version>
 				<configuration>
+					<target>
+						<artifact>
+							<groupId>com.minres.scviewer</groupId>
+							<artifactId>com.minres.scviewer.target</artifactId>
+							<version>2.0.0-SNAPSHOT</version>
+						</artifact>
+					</target>
 					<environments>
 						<environment>
 							<os>linux</os>
@@ -91,7 +120,7 @@
 			<plugin>
 				<groupId>org.eclipse.tycho.extras</groupId>
 				<artifactId>tycho-source-feature-plugin</artifactId>
-				<version>${tycho-extras-version}</version>
+				<version>${tycho-version}</version>

 				<executions>
 					<execution>
@@ -111,41 +140,6 @@
 				</configuration>
 			</plugin>

-			<plugin>
-				<groupId>org.eclipse.tycho</groupId>
-				<artifactId>tycho-source-plugin</artifactId>
-				<version>${tycho-version}</version>
-
-				<executions>
-					<execution>
-						<id>plugin-source</id>
-						<goals>
-							<goal>plugin-source</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-
-			<plugin>
-				<groupId>org.eclipse.tycho</groupId>
-				<artifactId>tycho-p2-plugin</artifactId>
-				<version>${tycho-version}</version>
-				<executions>
-					<execution>
-						<id>attached-p2-metadata</id>
-						<phase>package</phase>
-						<goals>
-							<goal>p2-metadata</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-
-			<plugin>
-				<groupId>org.eclipse.tycho</groupId>
-				<artifactId>tycho-versions-plugin</artifactId>
-				<version>${tycho-version}</version>
-			</plugin>
 		</plugins>
 	</build>
 </project>
--- a/com.minres.scviewer.target/com.minres.scviewer.target.target
+++ b/com.minres.scviewer.target/com.minres.scviewer.target.target
@@ -1,4 +1,6 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><?pde version="3.8"?><target name="Photon Platform" sequenceNumber="138">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?pde version="3.8"?>
+<target name="com.minres.scviewer.target" sequenceNumber="138">
 <locations>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.equinox.executable.feature.group" version="0.0.0"/>
@@ -11,8 +13,9 @@
 <repository location="http://download.eclipse.org/releases/photon"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
-<unit id="org.codehaus.groovy24.feature.feature.group" version="0.0.0"/>
+<unit id="org.codehaus.groovy24.feature.feature.group" version="3.5.1.v201909291550-e48"/>
 <repository location="http://dist.springsource.org/snapshot/GRECLIPSE/e4.8/"/>
+	<unit id="org.codehaus.groovy25.feature.feature.group" version="3.5.1.v201909291550-e48"/>
 </location>
 </locations>
 <environment>
--- a/com.minres.scviewer.target/neon.target
+++ b/com.minres.scviewer.target/neon.target
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><?pde version="3.8"?><target name="Neon Platform" sequenceNumber="138">
-<locations>
-<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
-<unit id="org.eclipse.equinox.executable.feature.group" version="3.6.300.v20161122-1740"/>
-<unit id="org.eclipse.platform.sdk" version="4.6.2.M20161124-1400"/>
-<unit id="org.eclipse.rcp.sdk.id" version="4.6.2.M20161124-1400"/>
-<unit id="org.eclipse.rcptt.core.feature.group" version="2.1.0.201604261352"/>
-<repository location="http://download.eclipse.org/releases/neon"/>
-</location>
-<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
-<unit id="org.codehaus.groovy24.feature.feature.group" version="2.9.3.xx-201806261157-e46"/>
-<repository location="http://dist.springsource.org/snapshot/GRECLIPSE/e4.6"/>
-</location>
-</locations>
-<environment>
-<arch>x86_64</arch>
-<nl>de_DE</nl>
-</environment>
-<launcherArgs>
-<vmArgs>-Dosgi.requiredJavaVersion=1.7 -XX:MaxPermSize=256 -Xms40m -Xmx2G </vmArgs>
-</launcherArgs>
-</target>
--- a/com.minres.scviewer.target/pom.xml
+++ b/com.minres.scviewer.target/pom.xml
@@ -4,7 +4,7 @@
 	xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<modelVersion>4.0.0</modelVersion>

-	<artifactId>photon</artifactId>
+	<artifactId>com.minres.scviewer.target</artifactId>
 	
 	<packaging>eclipse-target-definition</packaging>
 	<name>SCViewer Target Definition</name>
--- a/com.minres.scviewer.ui/.classpath
+++ b/com.minres.scviewer.ui/.classpath
@@ -2,7 +2,6 @@
 <classpath>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry exported="true" kind="con" path="GROOVY_DSL_SUPPORT"/>
+	<classpathentry kind="src" path="src/"/>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>
--- a/com.minres.scviewer.ui/.settings/org.eclipse.core.resources.prefs
+++ b/com.minres.scviewer.ui/.settings/org.eclipse.core.resources.prefs
@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8
--- a/com.minres.scviewer.ui/src/com/minres/scviewer/ui/Hex.java
+++ b/com.minres.scviewer.ui/src/com/minres/scviewer/ui/Hex.java
@@ -0,0 +1,36 @@
+package com.minres.scviewer.ui;
+public final class Hex {
+    public static byte[] decode(final String hex) {
+        if (hex.length() % 2 != 0) {
+            throw new IllegalArgumentException("A hex string must contain an even number of characters: " + hex);
+        }
+
+        byte[] out = new byte[hex.length() / 2];
+
+        for (int i = 0; i < hex.length(); i += 2) {
+            int high = Character.digit(hex.charAt(i), 16);
+            int low = Character.digit(hex.charAt(i + 1), 16);
+            if (high == -1 || low == -1) {
+                throw new IllegalArgumentException("A hex string can only contain the characters 0-9, A-F, a-f: " + hex);
+            }
+
+            out[i / 2] = (byte) (high * 16 + low);
+        }
+
+        return out;
+    }
+
+    private static final char[] UPPER_HEX_DIGITS = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', };
+
+    public static String encode(final byte[] bytes) {
+        StringBuilder stringBuilder = new StringBuilder(bytes.length * 2);
+        for (byte cur : bytes) {
+            stringBuilder.append(UPPER_HEX_DIGITS[(cur >> 4) & 0xF]);
+            stringBuilder.append(UPPER_HEX_DIGITS[(cur & 0xF)]);
+        }
+        return stringBuilder.toString();
+    }
+
+    private Hex() {
+    }
+}
--- a/com.minres.scviewer.ui/src/com/minres/scviewer/ui/TxEditorInputFactory.java
+++ b/com.minres.scviewer.ui/src/com/minres/scviewer/ui/TxEditorInputFactory.java
@@ -71,7 +71,7 @@ public class TxEditorInputFactory implements IElementFactory {
            String listData = memento.getString(TAG_STREAMLIST);
            if (listData != null) {
 				try {
-	    	        ByteArrayInputStream bais = new ByteArrayInputStream(javax.xml.bind.DatatypeConverter.parseHexBinary(listData));
+	    	        ByteArrayInputStream bais = new ByteArrayInputStream(Hex.decode(listData));
 	    	        ObjectInputStream ois = new ObjectInputStream(bais);
 	    	        Object obj = ois.readObject();
 	    	        if(obj instanceof List<?>)
@@ -107,8 +107,9 @@ public class TxEditorInputFactory implements IElementFactory {
 	        ByteArrayOutputStream baos = new ByteArrayOutputStream();
 			ObjectOutputStream oos = new ObjectOutputStream(baos);
 	        oos.writeObject(input.getStreamNames());
-	        memento.putString(TAG_STREAMLIST, javax.xml.bind.DatatypeConverter.printHexBinary(baos.toByteArray()));
+	        memento.putString(TAG_STREAMLIST, Hex.encode(baos.toByteArray()));
 		} catch (IOException e) {
 		}
    }
+    
 }
--- a/com.minres.scviewer.updateSite/.settings/org.eclipse.core.resources.prefs
+++ b/com.minres.scviewer.updateSite/.settings/org.eclipse.core.resources.prefs
@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8
Author	SHA1	Message	Date
Eyck Jentzsch	8f76d816f1	Merge branch 'hotfix/#26_incomplete_regex_throws_exception'	2020-03-11 07:35:42 +01:00
Eyck Jentzsch	594a71a9ba	add try-catch to filter application	2020-03-11 07:35:31 +01:00
Eyck Jentzsch	97443c6cd8	Merge branch 'release/2.1.4'	2020-03-09 18:02:19 +01:00
Eyck Jentzsch	c3486eb6c8	Updated version numbers	2020-03-09 18:00:15 +01:00
Eyck Jentzsch	8a286a8eac	Merge branch 'release/2.1.4'	2020-03-09 17:58:47 +01:00
Eyck Jentzsch	e4329213fa	Fixed missing version number	2020-03-09 17:55:50 +01:00
Eyck Jentzsch	857bbe17d7	Merge branch 'release/2.1.3'	2020-03-09 17:55:05 +01:00
Eyck Jentzsch	091cb1cf7f	Fixed missing version number	2020-03-09 17:53:35 +01:00
Brita Keller	0623b8de4a	Fixed #25 - TransactionDetails vanish when setting filter for streamlist	2020-02-28 21:19:40 +01:00
Brita Keller	8b55548cca	Fixed #16 - Setting and deleting filter removes properties	2020-02-17 19:43:27 +01:00
Eyck Jentzsch	a0a4ea1f53	Merge branch 'release/2.1.3' Conflicts: com.minres.scviewer.e4.application/META-INF/MANIFEST.MF	2020-02-10 07:04:54 +01:00
Eyck Jentzsch	e034d1faad	Updated version numbers	2020-02-10 07:03:24 +01:00
Eyck Jentzsch	68660d0892	Merge branch 'release/2.1.2'	2020-02-10 06:50:07 +01:00
Eyck Jentzsch	a0f0b55045	Updated application bundle version number	2020-02-10 06:46:55 +01:00
Eyck Jentzsch	3d20b6961e	Updated groovy compiler level	2020-02-10 02:25:40 +01:00
Brita Keller	ca02c92a18	Fixed #23 - Fix sync of properties	2020-02-03 21:30:44 +01:00
eyck	347dbf134b	removed javax.xml.bind dependency	2020-01-28 23:23:15 +01:00
Brita Keller	44ac32359f	Fixed #19 - Fixed sync of streamlist	2020-01-27 20:37:53 +01:00
Eyck Jentzsch	48c7d81b8a	Merge branch 'develop' of VP-Tools/SCViewer into master	2020-01-13 12:26:56 +00:00
Eyck Jentzsch	e945a3acbe	Fixed NP and updated build infrastructure and target platform	2020-01-13 12:26:56 +00:00
Eyck Jentzsch	145dfbd74d	Fixed NP and updated build infrastructure and target platform	2020-01-13 12:26:56 +00:00
Eyck Jentzsch	b7646dc29e	Extended data type for text database	2020-01-13 12:26:56 +00:00
Brita Keller	475181c8df	Fixed #21 - IllegalStateException when closing SCViewer	2020-01-13 12:26:56 +00:00
Brita Keller	3d043ce1b7	Fixed #20 - NPE gets caught when opening a damaged file and info popup is shown	2020-01-13 12:26:56 +00:00
Brita Keller	7e2869b7ee	Fixed # 18 - Fixed tree view and stream list after last tab is closed	2020-01-13 12:26:56 +00:00
Eyck Jentzsch	51d9d7e25c	Fixed NP and updated build infrastructure and target platform	2020-01-13 13:17:27 +01:00
Eyck Jentzsch	ed665ac032	Fixed NP and updated build infrastructure and target platform	2020-01-13 13:14:34 +01:00
Eyck Jentzsch	689d7874f4	Extended data type for text database	2020-01-07 12:43:39 +01:00
Brita Keller	c7c1f97b0c	Fixed #21 - IllegalStateException when closing SCViewer	2019-12-18 17:16:20 +01:00
Brita Keller	7b2db09585	Fixed #20 - NPE gets caught when opening a damaged file and info popup is shown	2019-12-03 22:19:56 +01:00
Brita Keller	52f3f7b348	Fixed # 18 - Fixed tree view and stream list after last tab is closed	2019-11-25 17:46:28 +01:00
Eyck Jentzsch	429ea37080	Merge branch 'release/2.1.2'	2019-09-11 13:08:52 +02:00
Eyck Jentzsch	04f011e82f	Fixed array out of bounds error	2019-09-11 13:05:26 +02:00
Brita Keller	3a6ed3ce7e	Fixed 'Save Settings' #4	2019-09-04 20:50:34 +02:00
Eyck Jentzsch	79eb8073d8	Merge branch 'release/2.1.1'	2019-07-08 18:44:47 +02:00
Eyck Jentzsch	4ea841cc7b	Fixed Part Stack issue and updated About Dialog	2019-07-08 18:38:53 +02:00
Eyck Jentzsch	6bf642d2af	Merge branch 'release/2.1.0'	2019-06-30 11:54:10 +02:00
Brita Keller	15c24f0925	Fixed #15 - no more ArrayOutOfBounds exception when deleting last stream	2019-06-25 22:21:10 +02:00
Brita Keller	4d4a6579c6	Fixed #13 - added transaction colors	2019-06-09 21:49:45 +02:00
Eyck Jentzsch	b648dccfd8	Fixed NPE in case of detached waveform	2019-04-11 06:24:47 +00:00
Eyck Jentzsch	f9425834a3	Merge branch 'develop' of https://eyck@git.minres.com/VP/SCViewer.git into develop	2019-04-11 06:09:46 +00:00
Eyck Jentzsch	e0d00e6402	Settings update	2019-04-11 06:09:35 +00:00
Eyck Jentzsch	b1b7517759	Merge branch 'release/2.0.5' into develop	2019-03-19 19:15:28 +01:00