Merge branch 'release/2.16.0'

If no modifier key is used the zoombar acts as a scroll bar. If ctrl is
used it modifies the zoom level, shift is a speed modifier

.gitignore

@@ -8,4 +8,5 @@ SCViewer.xcf
 SCViewer_1.png
 copyrightLog.txt
 /workspace
-?*.launch
+?*.launch
+/.settings/

.launch/Build and deploy SCViewer.launch

@@ -12,7 +12,8 @@
     <booleanAttribute key="M2_UPDATE_SNAPSHOTS" value="false"/>
     <stringAttribute key="M2_USER_SETTINGS" value=""/>
     <booleanAttribute key="M2_WORKSPACE_RESOLUTION" value="true"/>
+    <booleanAttribute key="org.eclipse.jdt.launching.ATTR_ATTR_USE_ARGFILE" value="false"/>
+    <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_CLASSPATH_ONLY_JAR" value="false"/>
     <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_START_ON_FIRST_THREAD" value="true"/>
-    <stringAttribute key="org.eclipse.jdt.launching.JRE_CONTAINER" value="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.launching.macosx.MacOSXType/AdoptOpenJDK 8 [1.8.0_232]"/>
     <stringAttribute key="org.eclipse.jdt.launching.WORKING_DIRECTORY" value="${project_loc:com.minres.scviewer.parent}"/>
 </launchConfiguration>

README.md

@@ -18,14 +18,55 @@ The viewer has the following features
  - sqlite based 
  - visualization of transaction relations
 
-To build the plugins the Eclipse SDK or PDE can be used. In both cases the Groovy
-eclipse plugin (http://groovy.codehaus.org/Eclipse+Plugin or Market) has to be
-installed.
+To build the plugins the Eclipse SDK or PDE can be used.
+
+Key Shortcuts
+=============
+
+Legend:
+
+* Left Mouse Button: LMB
+* Middle Mouse Button: MMB
+* Mouse Scroll wheel: MScrl
+* Context any means Name List, Value List or Waveform
+
+| Input      | Modifier | Context  | Action                            |
+|------------|----------|----------|-----------------------------------|
+| LMB click  |          | any      | select                            |
+| LMB click  | Shift    | Waveform | move selected marker to position  |
+| LMB click  | Control  | Waveform | move cursor to position           |
+| LMB drag   |          | Waveform | zoom to range                     |
+| MMB click  |          | Waveform | move selected marker to position  |
+| MScrl      |          | any      | scroll window up/down             |
+| MScrl      | Shift    | any      | scroll window left/right          |
+| MScrl      | Control  | Waveform | zoom in/out                       |
+| Key left   |          | Waveform | scroll window to the left (slow)  |
+| Key right  |          | Waveform | scroll window to the right (slow) |
+| Key left   | Shift    | Waveform | scroll window to the left (fast)  |
+| Key right  | Shift    | Waveform | scroll window to the right (fast) |
+| Key up     |          | Waveform | move selection up                 |
+| Key down   |          | Waveform | move selection down               |
+| Key up     | Control  | Waveform | move selected track up            |
+| Key down   | Control  | Waveform | move selected track down          |
+| Key +      | Control  | Waveform | zoom in                           |
+| Key -      | Control  | Waveform | zoom out                          |
+| Key Pos1   |          | Waveform | jump to selected marker           |
+| Key End    |          | Waveform | jump to cursor                    |
+| Key Del    |          | any      | delete selected entries           |
+| LMB click  |          | ZoomBar  | increment/decrement 1 page        |
+| LMB drag   |          | ZoomBar  | drag both markers (pan)           |
+| LMB drag   | Control  | ZoomBar  | drag one marker (zoom)            |
+| MMB drag   |          | ZoomBar  | drag one marker (zoom)            |
+| xMB dclick |          | ZoomBar  | pan to position                   |
+| MScrl      |          | ZoomBar  | scroll window left/right          |
+| MScrl      | Shift    | ZoomBar  | scroll window left/right double speed |
+| MScrl      | Control  | ZoomBar  | zoom in/out                       |
+| Key left   |          | ZoomBar  | scroll window to the left (slow)  |
+| Key right  |          | ZoomBar  | scroll window to the right (slow) |
+| Key up     |          | ZoomBar  | scroll window to the left (slow)  |
+| Key down   |          | ZoomBar  | scroll window to the right (slow) |
+| Key PgUp   |          | ZoomBar  | scroll window to the left (fast)  |
+| Key PgDown |          | ZoomBar  | scroll window to the right (fast) |
+| Key Pos1   |          | ZoomBar  | scroll to begin                   |
+| Key End    |          | ZoomBar  | scroll to end                     |
 
-TODO
-====
-- add more tests
-- move to feature based product to allow automatic updates
-- improve graphics
-- catch-up e3 plugin to functionality of e4 product
-- add calculated traces

com.minres.scviewer.target/.settings/org.eclipse.core.resources.prefs

@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-encoding/<project>=UTF-8

doc/com.minres.scviewer.doc/.project

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-	<name>com.minres.scviewer.e4.product_slim</name>
+	<name>com.minres.scviewer.doc</name>
 	<comment></comment>
 	<projects>
 	</projects>

doc/com.minres.scviewer.doc/pom.xml

@@ -0,0 +1,168 @@
+<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.doc</artifactId>
+	<version>1.0.0-SNAPSHOT</version>
+	<packaging>pom</packaging>
+	<parent>
+		<groupId>com.minres.scviewer</groupId>
+		<artifactId>com.minres.scviewer.parent</artifactId>
+		<version>2.16.0</version>
+		<relativePath>../..</relativePath>
+	</parent>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<asciidoctor.maven.plugin.version>2.0.0</asciidoctor.maven.plugin.version>
+		<asciidoctorj.pdf.version>1.6.2</asciidoctorj.pdf.version>
+		<help.plugin.target.dir>../../plugins/com.minres.scviewer.e4.application.help</help.plugin.target.dir>
+	</properties>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.asciidoctor</groupId>
+				<artifactId>asciidoctor-maven-plugin</artifactId>
+				<version>${asciidoctor.maven.plugin.version}</version>
+                <dependencies>
+                    <dependency>
+                        <groupId>org.asciidoctor</groupId>
+                        <artifactId>asciidoctorj-pdf</artifactId>
+                        <version>${asciidoctorj.pdf.version}</version>
+                    </dependency>
+                </dependencies>
+			    <configuration>
+					<sourceDirectory>src/asciidoc</sourceDirectory>
+					<sourceDocumentName>SCViewerHelp.adoc</sourceDocumentName>
+					<headerFooter>true</headerFooter>
+				</configuration>
+				<executions>
+					<execution>
+						<id>output-html</id>
+						<phase>generate-resources</phase>
+						<goals>
+							<goal>process-asciidoc</goal>
+						</goals>
+						<configuration>
+							<sourceHighlighter>coderay</sourceHighlighter>
+							<backend>html</backend>
+							<attributes>
+								<toc />
+								<linkcss>false</linkcss>
+							</attributes>
+						</configuration>
+					</execution>
+					<execution>
+						<id>output-docbook</id>
+						<phase>generate-resources</phase>
+						<goals>
+							<goal>process-asciidoc</goal>
+						</goals>
+						<configuration>
+							<backend>docbook</backend>
+						</configuration>
+					</execution>
+					<execution>
+						<id>output-pdf</id>
+						<phase>generate-resources</phase>
+						<goals>
+							<goal>process-asciidoc</goal>
+						</goals>
+						<configuration>
+							<backend>pdf</backend>
+							<sourceHighlighter>coderay</sourceHighlighter>
+							<attributes>
+								<icons>font</icons>
+								<pagenums />
+								<toc />
+								<idprefix />
+								<idseparator>-</idseparator>
+							</attributes>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-resources-plugin</artifactId>
+				<version>2.6</version>
+				<executions>
+					<execution>
+						<id>copy-asciidoc-resources</id>
+						<phase>generate-resources</phase>
+						<goals>
+							<goal>copy-resources</goal>
+						</goals>
+						<configuration>
+							<resources>
+								<resource>
+									<directory>target/generated-docs/</directory>
+									<includes>
+										<include>SCViewerHelp.xml</include>
+										<include>**/*.jpg</include>
+										<include>**/*.png</include>
+										<include>**/*.svg</include>
+									</includes>
+								</resource>
+							</resources>
+							<outputDirectory>src/docbkx</outputDirectory>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>com.agilejava.docbkx</groupId>
+				<artifactId>docbkx-maven-plugin</artifactId>
+				<version>2.0.17</version>
+				<executions>
+					<execution>
+						<!-- <phase>generate-sources</phase> -->
+						<phase>generate-resources</phase>
+						<goals>
+							<goal>generate-eclipse</goal>
+						</goals>
+					</execution>
+				</executions>
+				<dependencies>
+					<dependency>
+						<groupId>org.docbook</groupId>
+						<artifactId>docbook-xml</artifactId>
+						<version>4.4</version>
+						<scope>runtime</scope>
+					</dependency>
+				</dependencies>
+				<configuration>
+					<sourceDirectory>src/docbkx</sourceDirectory>
+		            <targetDirectory>${help.plugin.target.dir}</targetDirectory>
+					<preProcess>
+						<copy todir="${help.plugin.target.dir}/images">
+							<fileset dir="src/docbkx/images" />
+						</copy>
+						<copy todir="${help.plugin.target.dir}/css">
+							<fileset dir="src/docbkx/css" />
+						</copy>
+					</preProcess>
+					<imgSrcPath>./</imgSrcPath>
+
+		            <useExtensions>1</useExtensions>
+		            <highlightSource>1</highlightSource>
+		            <highlightDefaultLanguage>java</highlightDefaultLanguage>
+		            <calloutsExtension>1</calloutsExtension>
+		            <paperType>A4</paperType>
+		            <!--<fop1Extensions>1</fop1Extensions>
+		            <foCustomization>${basedir}/conf/customization-fopdf.xsl</foCustomization>-->
+
+					<!-- This copies content (images, etc) for the HTML version -->
+					<!-- Any parameters specific to HTML version go here -->
+					<htmlStylesheet>css/narrow_style.css</htmlStylesheet>
+					<!-- <includes>titlepage/titlepage.templates.xml</includes> -->
+					<includes>SCViewerHelp.xml</includes>
+					<chunkedOutput>true</chunkedOutput>
+					<xincludeSupported>true</xincludeSupported>
+					<!-- <foCustomization>src/test/resources/docbook-fo.xsl</foCustomization> -->
+					<eclipsePluginId>com.minres.scviewer.e4.application.help</eclipsePluginId>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
+</project>

doc/com.minres.scviewer.doc/src/asciidoc/Overview.adoc

@@ -0,0 +1,25 @@
+[#_introduction]
+== Introduction
+
+[#_overview]
+=== SCViewer overview
+
+SCViewer is composed of a set of eclipse plugins to display VCD and transaction streams 
+created by the SystemC VCD trace implementation and the SystemC Verification Library (SCV).
+For further description of the SCV please refer to 
+http://www.accellera.org/activities/committees/systemc-verification.
+
+
+[#_features]
+=== SCViewer features
+
+Features include:
+
+* support of VCD files (compressed and uncompressed)
+** real numbers
+** showing vectors and real numbers as analog (step-wise & continuous)
+* various value representations of bit vectors
+* support of SCV transaction recordings in various formats
+** text log files (compressed and uncompressed)
+** sqlite based 
+** visualization of transaction relations

doc/com.minres.scviewer.doc/src/asciidoc/Reference.adoc

@@ -0,0 +1,55 @@
+[#_reference]
+== Reference
+
+In this section you will find detailed descriptions of all GUI and menu elements of the SCViewer including their functions and keyboard shortcuts.
+
+[#_keybindings]
+=== Key Shortcuts
+
+Legend:
+
+* Left Mouse Button: LMB
+* Middle Mouse Button: MMB
+* Mouse Scroll wheel: MScrl
+* Context any means Name List, Value List or Waveform
+
+[cols="1,1,1,4",options="header"]
+|===
+| Input      | Modifier | Context  | Action  
+| LMB click  |          | any      | select                            
+| LMB click  | Shift    | Waveform | move selected marker to position  
+| LMB click  | Control  | Waveform | move cursor to position           
+| LMB drag   |          | Waveform | zoom to range                     
+| MMB click  |          | Waveform | move selected marker to position  
+| MScrl      |          | any      | scroll window up/down             
+| MScrl      | Shift    | any      | scroll window left/right          
+| Key left   |          | Waveform | scroll window to the left (slow)  
+| Key right  |          | Waveform | scroll window to the right (slow) 
+| Key left   | Shift    | Waveform | scroll window to the left (fast)  
+| Key right  | Shift    | Waveform | scroll window to the right (fast) 
+| Key up     |          | Waveform | move selection up                 
+| Key down   |          | Waveform | move selection down               
+| Key up     | Control  | Waveform | move selected track up            
+| Key down   | Control  | Waveform | move selected track down          
+| Key +      | Control  | Waveform | zoom in                           
+| Key -      | Control  | Waveform | zoom out                          
+| Key Pos1   |          | Waveform | jump to selected marker           
+| Key End    |          | Waveform | jump to cursor                    
+| Key Del    |          | any      | delete selected entries           
+| LMB click  |          | ZoomBar  | increment/decrement 1 page        
+| LMB drag   |          | ZoomBar  | drag both markers (pan)           
+| LMB drag   | Control  | ZoomBar  | drag one marker (zoom)            
+| MMB drag   |          | ZoomBar  | drag one marker (zoom)            
+| xMB dclick |          | ZoomBar  | pan to position                   
+| MScrl      |          | ZoomBar  | scroll window left/right          
+| MScrl      | Shift    | ZoomBar  | scroll window left/right double speed 
+| MScrl      | Control  | ZoomBar  | zoom in/out                       
+| Key left   |          | ZoomBar  | scroll window to the left (slow)  
+| Key right  |          | ZoomBar  | scroll window to the right (slow) 
+| Key up     |          | ZoomBar  | scroll window to the left (slow)  
+| Key down   |          | ZoomBar  | scroll window to the right (slow) 
+| Key PgUp   |          | ZoomBar  | scroll window to the left (fast)  
+| Key PgDown |          | ZoomBar  | scroll window to the right (fast) 
+| Key Pos1   |          | ZoomBar  | scroll to begin                   
+| Key End    |          | ZoomBar  | scroll to end                     
+|===

doc/com.minres.scviewer.doc/src/asciidoc/SCViewerHelp.adoc

@@ -0,0 +1,39 @@
+[#_start]
+= SCViewer User Guide
+:title-logo-image: image:Minres_logo_docs.png[width=750, align="right"]
+:doctype: book
+:source-highlighter: coderay
+:coderay-linenums-mode: inline
+:coderay-css: class
+:listing-caption: Listing
+:icons: font
+//add table-of-contents (toc) and set its depth
+:toc:
+:toclevels: 3
+:data-uri:                             
+:sectnums:                                                          
+:toc-title: Contents                                              
+:homepage: https://www.minres.com/                                       
+:keywords:                                             
+:title-page: 
+:xrefstyle: short
+:table-caption: Table
+:figure-caption: Figure
+:appendix-caption: Appendix
+:section-refsig: Chapter
+//set directories
+:imagesdir: ./images
+:iconsdir: ./icons
+:stylesdir: ./styles
+:scriptsdir: ./js
+:pdf-themesdir: ./themes
+:pdf-theme: mnrs-doc 
+:pdf-fontsdir: ./fonts
+
+
+// unset toc, otherwise it appears in table cells -> known bug, should be fixed in later versions!
+:toc!:
+
+include::Overview.adoc[]
+
+include::Reference.adoc[]

doc/com.minres.scviewer.doc/src/asciidoc/fonts/OFL.txt

@@ -0,0 +1,93 @@
+Copyright (c) 2009-2011 by Accademia di Belle Arti di Urbino and students of MA course of Visual design. Some rights reserved.
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.

doc/com.minres.scviewer.doc/src/asciidoc/themes/mnrs-doc-theme.yml

@@ -0,0 +1,55 @@
+page:
+  layout: portrait
+  margin: [2.3cm, 2cm, 2cm, 2.2cm]
+  size: A4
+base:
+  font-color: #000000
+  font-color-mnrs-grey: #6a747c
+  font-color-mnrs-blue: #197788
+  font-family: titillium
+  font-size: 12
+  line-height-length: 16
+  line-height: $base-line-height-length / $base-font-size
+  align: justify
+  vertical-spacing: $base-line-height-length
+heading:
+  font-color: $base-font-color-mnrs-grey
+  font-size: $base-font-size * 1.25
+  font-style: bold
+  line-height: $base-line-height * 1.2
+  margin-bottom: $vertical-spacing
+link:
+  font-color: $base_font-color-mnrs-blue 
+outline-list:
+  indent: $base-font-size * 1.5
+footer:
+  height: $base-line-height-length * 3.0
+  font-color:  $base-font-color-mnrs-grey
+  font-size: $base-font-size * 0.9
+  line-height: 1
+  recto:
+    left:
+      content: '{description} v{revision}, © 2021 MINRES'
+    right:
+      content: '{page-number}'
+  verso:
+    left:
+      content: $footer_recto_right_content
+    right:
+      content: $footer_recto_left_content
+table:
+  border_color: $base-font-color
+  border_width: 0.1
+title-page:
+  align: right
+  font-color: $base-font-color-mnrs-grey
+  font-size: $base-font-size * 1.80
+  font-style: bold
+font:
+   fallbacks: titilliumtext22l002-webfont.ttf
+   catalog:
+      titillium:
+        normal: titilliumtext22l002-webfont.ttf
+        bold: titilliumtext22l005-webfont.ttf
+        italic: TitilliumWeb-Italic.ttf
+        bold_italic: TitilliumWeb-BoldItalic.ttf

doc/com.minres.scviewer.doc/src/docbkx/.gitignore

@@ -0,0 +1 @@
+/SCViewerHelp.xml

doc/com.minres.scviewer.doc/src/docbkx/css/narrow_style.css

@@ -0,0 +1,124 @@
+P.Code {
+	display: block;
+	text-align: left;
+	text-indent: 0.00pt;
+	margin-top: 0.000000pt;
+	margin-bottom: 0.000000pt;
+	margin-right: 0.000000pt;
+	margin-left: 1.5em;
+	font-size: 100%;
+	font-weight: medium;
+	font-style: Regular;
+	color: #4444CC;
+	text-decoration: none;
+	vertical-align: baseline;
+	text-transform: none;
+	font-family: "Courier New";
+}
+H6.CaptionFigColumn {
+	display: block;
+	text-align: left;
+	text-indent: 0.000000pt;
+	margin-top: 0.3em;
+	margin-bottom: 1.1em;
+	margin-right: 0.000000pt;
+	margin-left: 0.000000pt;
+	font-size: 90%;
+	font-weight: medium;
+	font-style: Italic;
+	color: #000000;
+	text-decoration: none;
+	vertical-align: baseline;
+	text-transform: none;
+	font-family: "Arial";
+}
+P.Note {
+	display: block;
+	text-align: left;
+	text-indent: 0pt;
+	margin-top: 1.95em;
+	margin-bottom: 1.95em;
+	margin-right: 0.000000pt;
+	margin-left: 3.0em;
+	font-size: 110%;
+	font-weight: medium;
+	font-style: Italic;
+	color: #000000;
+	text-decoration: none;
+	vertical-align: baseline;
+	text-transform: none;
+	font-family: "Arial";
+}
+EM.UILabel {
+	font-weight: Bold;
+	font-style: Regular;
+	text-decoration: none;
+	vertical-align: baseline;
+	text-transform: none;
+}
+EM.CodeName {
+	font-weight: Bold;
+	font-style: Regular;
+	text-decoration: none;
+	vertical-align: baseline;
+	text-transform: none;
+	font-family:"Courier New";
+}
+
+
+
+body, html { border: 0px }
+
+/* following font face declarations need to be removed for DBCS */
+
+body, h1, h2, h3, h4, h5, h6, p, table, td, caption, th, ul, ol, dl, li, dd, dt {font: message-box; color: #000000}
+pre				{ font-family: Courier, monospace}
+
+/* end font face declarations */
+
+/* following font size declarations should be OK for DBCS */
+body, h1, h2, h3, h4, h5, h6, p, table, td, caption, th, ul, ol, dl, li, dd, dt {font: message-box; }
+pre				{ font-size: 100% }
+code,samp		{ font-size: 100%; }
+
+/* end font size declarations */
+
+body	     { background: #FFFFFF}
+h1           { font-size: 180%; font-weight: medium; margin-top: 0.28em; margin-bottom: 0.05em; color: Highlight }
+h2           { font-size: 140%; font-weight: bold; margin-top: 0.22em; margin-bottom: 3; color: Highlight }
+h3           { font-size: 110%; font-weight: bold; margin-top: 0.18em; margin-bottom: 3 }
+h4           { font-size: 100%; font-weight: bold; margin-top: 0.2em; margin-bottom: 3; font-style: italic }
+p            { margin-top: 1.0em; margin-bottom: 1.0em }
+pre	     { margin-left: 6; font-size: 90% }
+a:link	     { color: #0000FF }
+a:hover	     { color: #000080 }
+a:visited    { text-decoration: underline }
+ul	     { margin-top: 0;
+           margin-bottom: 1.0em;
+           margin-left : 1.0em;
+           padding-left: 0;
+           }
+li	     { margin-top: 0;
+           margin-bottom: 0;
+           padding-left: 0;
+           margin-left: 0;
+         }
+li p	     { margin-top: 0; margin-bottom: 0 }
+ol	     { margin-top: 0;
+           margin-bottom: 10;
+           padding-left: 0;
+           margin-left: 1.4em }
+dl	     { margin-top: 0; margin-bottom: 10 }
+dt	     { margin-top: 0; margin-bottom: 0; font-weight: bold }
+dd	     { margin-top: 0; margin-bottom: 0 }
+strong	     { font-weight: bold}
+em	     { font-style: italic}
+var	     { font-style: italic}
+div.revision { border-left-style: solid; border-left-width: thin;
+				   border-left-color: #7B68EE; padding-left:5 }
+th	     { font-weight: bold }
+
+.figure-contents .mediaobject img {
+	width: 100%;
+	heigth: auto;
+}

doc/com.minres.scviewer.doc/src/docbkx/css/style.css

@@ -0,0 +1,108 @@
+P.Code {
+	display: block;
+	text-align: left;
+	text-indent: 0.00pt;
+	margin-top: 0.000000pt;
+	margin-bottom: 0.000000pt;
+	margin-right: 0.000000pt;
+	margin-left: 15pt;
+	font-weight: normal;
+	font-style: normal;
+	color: #4444CC;
+	text-decoration: none;
+	vertical-align: baseline;
+	text-transform: none;
+	font-family: "Courier New", Courier, monospace;
+}
+H6.CaptionFigColumn {
+	display: block;
+	text-align: left;
+	text-indent: 0.000000pt;
+	margin-top: 3.000000pt;
+	margin-bottom: 11.000000pt;
+	margin-right: 0.000000pt;
+	margin-left: 0.000000pt;
+	font-size: 75%;
+	font-weight: bold;
+	font-style: Italic;
+	color: #000000;
+	text-decoration: none;
+	vertical-align: baseline;
+	text-transform: none;
+}
+P.Note {
+	display: block;
+	text-align: left;
+	text-indent: 0pt;
+	margin-top: 19.500000pt;
+	margin-bottom: 19.500000pt;
+	margin-right: 0.000000pt;
+	margin-left: 30pt;
+	font-size: 110%;
+	font-weight: normal;
+	font-style: Italic;
+	color: #000000;
+	text-decoration: none;
+	vertical-align: baseline;
+	text-transform: none;
+}
+EM.UILabel {
+	font-weight: Bold;
+	font-style: normal;
+	text-decoration: none;
+	vertical-align: baseline;
+	text-transform: none;
+}
+EM.CodeName {
+	font-weight: Bold;
+	font-style: normal;
+	text-decoration: none;
+	vertical-align: baseline;
+	text-transform: none;
+	font-family: "Courier New", Courier, monospace;
+}
+UL.NavList {
+	margin-left: 1.5em;
+	padding-left: 0px;
+	list-style-type: none;
+}
+
+body, html { border: 0px }
+
+
+/* following font face declarations need to be removed for DBCS */
+
+body, h1, h2, h3, h4, h5, h6, p, table, td, caption, th, ul, ol, dl, li, dd, dt {font-family: Arial, Helvetica, sans-serif; color: #000000}
+pre, code		{ font-family: "Courier New", Courier, monospace;}
+
+/* end font face declarations */
+
+@media print {
+	html { font-size: 12pt }
+}
+
+body	     { font-size: 83%; background: #FFFFFF; margin-bottom: 1em }
+h1           { font-size: 180%; margin-top: 5px; margin-bottom: 1px }
+h2           { font-size: 140%; margin-top: 25px; margin-bottom: 3px }
+h3           { font-size: 110%; margin-top: 20px; margin-bottom: 3px }
+h4           { font-size: 100%; margin-top: 20px; margin-bottom: 3px; font-style: italic }
+p            { margin-top: 10px; margin-bottom: 10px }
+pre          { font-size: 93%; margin-left: 6; color: #4444CC }
+code         { font-size: 93%; }
+table        { font-size: 100% } /* needed for quirks mode */
+a:link	     { color: #0000FF }
+a:hover	     { color: #000080 }
+a:visited    { text-decoration: underline }
+ul	     { margin-top: 10px; margin-bottom: 10px; }
+li	     { margin-top: 5px; margin-bottom: 5px; }
+li p	     { margin-top: 5px; margin-bottom: 5px; }
+ol	     { margin-top: 10px; margin-bottom: 10px; }
+dl	     { margin-top: 10px; margin-bottom: 10px; }
+dt	     { margin-top: 5px; margin-bottom: 5px; font-weight: bold; }
+dd	     { margin-top: 5px; margin-bottom: 5px; }
+strong	     { font-weight: bold}
+em	     { font-style: italic}
+var	     { font-style: italic}
+div.revision { border-left-style: solid; border-left-width: thin;
+				   border-left-color: #7B68EE; padding-left:5 }
+th	     { font-weight: bold }

doc/com.minres.scviewer.doc/src/docbkx/images/.gitignore

@@ -0,0 +1 @@
+/*.png

features/com.minres.scviewer.database.feature/feature.xml

@@ -27,12 +27,12 @@ http://www.eclipse.org/legal/epl-v10.html
    </url>
 
    <requires>
-      <import plugin="org.codehaus.groovy" version="2.5.8" match="greaterOrEqual"/>
       <import plugin="org.eclipse.osgi.services" version="3.4.0" match="greaterOrEqual"/>
       <import plugin="com.google.guava" version="15.0.0" match="greaterOrEqual"/>
       <import plugin="org.eclipse.osgi"/>
       <import plugin="com.minres.scviewer.database" version="1.0.0" match="greaterOrEqual"/>
       <import plugin="org.eclipse.core.runtime"/>
+      <import feature="org.eclipse.collections.feature" version="10.4.0.v20200820-2049"/>
    </requires>
 
    <plugin

features/com.minres.scviewer.database.feature/pom.xml

@@ -5,7 +5,7 @@
   <parent>
   	<groupId>com.minres.scviewer</groupId>
   	<artifactId>com.minres.scviewer.parent</artifactId>
-  	<version>2.11.0</version>
+  	<version>2.16.0</version>
 	<relativePath>../..</relativePath>
   </parent>
   <version>3.0.0-SNAPSHOT</version>

features/com.minres.scviewer.e4.feature/pom.xml

@@ -5,7 +5,7 @@
   <parent>
   	<groupId>com.minres.scviewer</groupId>
   	<artifactId>com.minres.scviewer.parent</artifactId>
-  	<version>2.11.0</version>
+  	<version>2.16.0</version>
 	<relativePath>../..</relativePath>
   </parent>
   <version>1.1.0-SNAPSHOT</version>

features/com.minres.scviewer.e4.help.feature/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>com.minres.scviewer.e4.help.feature</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.pde.FeatureBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.pde.FeatureNature</nature>
+	</natures>
+</projectDescription>

features/com.minres.scviewer.e4.help.feature/build.properties

@@ -0,0 +1 @@
+bin.includes = feature.xml

features/com.minres.scviewer.e4.help.feature/feature.xml

@@ -0,0 +1,207 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<feature
+      id="com.minres.scviewer.e4.help.feature"
+      label="Feature"
+      version="1.0.0.qualifier"
+      provider-name="MINRES Technologies GmbH">
+
+   <description url="http://www.example.com/description">
+      [Enter Feature Description here.]
+   </description>
+
+   <copyright url="http://www.example.com/copyright">
+      [Enter Copyright Description here.]
+   </copyright>
+
+   <license url="http://www.example.com/license">
+      [Enter License Description here.]
+   </license>
+
+   <plugin
+         id="org.eclipse.help"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.help.webapp"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.help.base"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.apache.lucene.core"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.apache.lucene.analyzers-common"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.apache.lucene.analyzers-smartcn"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.core.net"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.equinox.security"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.equinox.security.linux.x86_64"
+         os="linux"
+         arch="x86_64"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         fragment="true"/>
+
+   <plugin
+         id="javax.el"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="javax.servlet"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="javax.servlet.jsp"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.equinox.http.jetty"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.equinox.http.registry"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.equinox.http.servlet"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.equinox.jsp.jasper"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.equinox.jsp.jasper.registry"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.apache.jasper.glassfish"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.jetty.http"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.jetty.io"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.jetty.security"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.jetty.server"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.jetty.servlet"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.jetty.util"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="com.minres.scviewer.e4.application.help"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.equinox.security.win32.x86_64"
+         os="win32"
+         arch="x86_64"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         fragment="true"
+         unpack="false"/>
+
+</feature>

features/com.minres.scviewer.e4.help.feature/pom.xml

@@ -0,0 +1,12 @@
+<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.help.feature</artifactId>
+  <packaging>eclipse-feature</packaging>
+  <parent>
+  	<groupId>com.minres.scviewer</groupId>
+  	<artifactId>com.minres.scviewer.parent</artifactId>
+  	<version>2.16.0</version>
+	<relativePath>../..</relativePath>
+  </parent>
+  <version>1.0.0-SNAPSHOT</version>
+</project>

features/com.minres.scviewer.e4.platform.feature/feature.xml

@@ -29,6 +29,10 @@
          id="org.eclipse.emf.common"
          version="0.0.0"/>
 
+   <includes
+         id="org.eclipse.collections.feature"
+         version="0.0.0"/>
+
    <requires>
       <import plugin="org.eclipse.core.expressions" version="3.2.0" match="compatible"/>
       <import plugin="org.eclipse.core.filesystem" version="1.3.0" match="compatible"/>

features/com.minres.scviewer.e4.platform.feature/pom.xml

@@ -5,7 +5,7 @@
   <parent>
   	<groupId>com.minres.scviewer</groupId>
   	<artifactId>com.minres.scviewer.parent</artifactId>
-  	<version>2.11.0</version>
+  	<version>2.16.0</version>
 	<relativePath>../..</relativePath>
   </parent>
   <version>1.0.0-SNAPSHOT</version>

features/com.minres.scviewer.feature/pom.xml

@@ -5,7 +5,7 @@
   <parent>
   	<groupId>com.minres.scviewer</groupId>
   	<artifactId>com.minres.scviewer.parent</artifactId>
-  	<version>2.11.0</version>
+  	<version>2.16.0</version>
 	<relativePath>../..</relativePath>
   </parent>
   <version>1.1.0-SNAPSHOT</version>

features/com.minres.scviewer.ui.feature/pom.xml

@@ -5,7 +5,7 @@
   <parent>
   	<groupId>com.minres.scviewer</groupId>
   	<artifactId>com.minres.scviewer.parent</artifactId>
-  	<version>2.11.0</version>
+  	<version>2.16.0</version>
 	<relativePath>../..</relativePath>
   </parent>
   <version>1.1.0-SNAPSHOT</version>

p2repositories/com.minres.scviewer.updateSite/.settings/org.eclipse.m2e.core.prefs

@@ -1,4 +0,0 @@
-activeProfiles=
-eclipse.preferences.version=1
-resolveWorkspaceProjects=true
-version=1

p2repositories/com.minres.scviewer.updateSite/pom.xml

@@ -1,86 +0,0 @@
-<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.updateSite</artifactId>
-	<version>2.11.0-SNAPSHOT</version>
-	<packaging>eclipse-repository</packaging>
-	<parent>
-		<groupId>com.minres.scviewer</groupId>
-		<artifactId>com.minres.scviewer.parent</artifactId>
-		<version>2.11.0</version>
-		<relativePath>../..</relativePath>
-	</parent>
-    <build>
-        <plugins>
-            <!-- make sure that zipped p2 repositories have the fully qualified version -->
-            <plugin>
-                <groupId>org.eclipse.tycho</groupId>
-                <artifactId>tycho-p2-repository-plugin</artifactId>
-                <version>${tycho-version}</version>
-                <configuration>
-                    <finalName>${project.artifactId}-${qualifiedVersion}</finalName>
-                </configuration>
-            </plugin>
-			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>build-helper-maven-plugin</artifactId>
-				<version>3.2.0</version>
-				<executions>
-					<execution>
-						<id>parse-version</id>
-						<goals>
-							<goal>parse-version</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-        </plugins>
-    </build>
-	<profiles>
-		<profile>
-			<!-- Activate this profile to perform the release to Bintray -->
-			<id>release-composite</id>
-			<activation>
-				<activeByDefault>false</activeByDefault>
-			</activation>
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>com.carrotgarden.maven</groupId>
-						<artifactId>bintray-maven-plugin</artifactId>
-    					<version>1.5.20191113165555</version>
-   						<configuration>
-							<skip>false</skip>
-							<!-- Bintray organization name. -->
-							<subject>minres</subject>
-							<!-- Bintray target repository. -->
-							<repository>eclipse</repository>
-							<!-- Bintray package name. -->
-							<bintrayPackage>SCViewer</bintrayPackage>
-							<bintrayVersion>${parsedVersion.majorVersion}.${parsedVersion.minorVersion}.${parsedVersion.incrementalVersion}</bintrayVersion>
-							<packageVcsUrl>https://git.minres.com/VP-Tools/SCViewer.git</packageVcsUrl>
-							<!-- Local folder content to sync to the remote repo. -->
-							<sourceFolder>${project.build.directory}/repository</sourceFolder>
-							<!-- Remote folder for local content upload, relative path. -->
-							<targetFolder>scviewer-${parsedVersion.majorVersion}.${parsedVersion.minorVersion}.${parsedVersion.incrementalVersion}</targetFolder>
-
-							<!-- Bintray credentials in settings.xml. -->
-							<serverId>bintray-minres-deploy</serverId>
-						</configuration>
-						<executions>
-							<!-- Activate "bintray:upload" during "package" -->
-							<execution>
-								<phase>package</phase>
-								<goals>
-                                    <goal>upload</goal>
-                                </goals>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-	</profiles>
-
-</project>

plugins/com.minres.scviewer.database.leveldb/.gitignore

@@ -1,4 +0,0 @@
-/json-20180813-sources.jar
-/leveldb-0.11-SNAPSHOT-sources.jar
-/bin/
-/target/

plugins/com.minres.scviewer.database.leveldb/.settings/org.eclipse.jdt.core.prefs

@@ -1,7 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-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.source=1.8

plugins/com.minres.scviewer.database.leveldb/.settings/org.eclipse.pde.core.prefs

@@ -1,4 +0,0 @@
-eclipse.preferences.version=1
-pluginProject.equinox=false
-pluginProject.extensions=false
-resolve.requirebundle=false

plugins/com.minres.scviewer.database.leveldb/.settings/org.eclipse.pde.ds.annotations.prefs

@@ -1,5 +0,0 @@
-eclipse.preferences.version=1
-enabled=true
-path=OSGI-INF
-validationErrorLevel=error
-validationErrorLevel.missingImplicitUnbindMethod=error

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

@@ -1,16 +0,0 @@
-Manifest-Version: 1.0
-Bundle-ManifestVersion: 2
-Bundle-Name: Leveldb
-Bundle-SymbolicName: com.minres.scviewer.database.leveldb
-Bundle-Version: 1.0.0.qualifier
-Bundle-Vendor: MINRES Technologies GmbH
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
-Import-Package: org.osgi.framework;version="1.3.0"
-Automatic-Module-Name: com.minres.scviewer.database.leveldb
-Service-Component: OSGI-INF/*.xml
-Require-Bundle: com.minres.scviewer.database;bundle-version="1.0.0",
- org.eclipse.osgi.services;bundle-version="3.4.0"
-Bundle-ActivationPolicy: lazy
-Bundle-ClassPath: leveldb-0.11-SNAPSHOT-uber.jar,
- .,
- json-20180813.jar

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

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

plugins/com.minres.scviewer.database.leveldb/build.properties

@@ -1,7 +0,0 @@
-source.. = src/
-output.. = bin/
-bin.includes = META-INF/,\
-               .,\
-               OSGI-INF/,\
-               leveldb-0.11-SNAPSHOT-uber.jar,\
-               json-20180813.jar

plugins/com.minres.scviewer.database.leveldb/src/com/minres/scviewer/database/leveldb/LevelDBLoader.java

@@ -1,87 +0,0 @@
-package com.minres.scviewer.database.leveldb;
-
-import static java.nio.charset.StandardCharsets.UTF_8;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map.Entry;
-
-import org.iq80.leveldb.Options;
-import org.iq80.leveldb.impl.SeekingIterator;
-import org.json.JSONObject;
-
-import com.minres.scviewer.database.IWaveform;
-import com.minres.scviewer.database.IWaveformDb;
-import com.minres.scviewer.database.IWaveformDbLoader;
-import com.minres.scviewer.database.RelationType;
-
-public class LevelDBLoader implements IWaveformDbLoader {
-
-	static byte[] toByteArray(String value) {
-		return value.getBytes(UTF_8);
-	}
-
-	private TxDBWrapper levelDb;
-	private IWaveformDb db;
-	private Long maxTime=null;
-	private List<RelationType> usedRelationsList = new ArrayList<>();
-	
-	@Override
-	public boolean load(IWaveformDb db, File inp) throws Exception {
-		try {
-			this.db=db;
-			levelDb = new TxDBWrapper(new Options(), inp);
-			JSONObject configVal = new JSONObject(levelDb.get("__config"));
-			if(!configVal.isEmpty())
-				levelDb.setTimeResolution(configVal.getLong("resolution"));
-		} catch(Exception e) {
-			return false;
-		}
-		return true;
-	}
-
-	@Override
-	public Long getMaxTime() {
-		if(maxTime==null) {
-			SeekingIterator<String, String> it = levelDb.iterator();
-			it.seek("st~");
-			Entry<String, String> val = null;
-			while(it.hasNext()) {
-				Entry<String, String>  v = it.next();
-				if(!v.getKey().startsWith("st~")) continue;
-				val=v;
-			}
-			if(val==null) 
-				maxTime = 0L;
-			else {
-				String[] token = val.getKey().split("~");
-				maxTime = Long.parseLong(token[2], 16)*levelDb.getTimeResolution();
-			}
-		}
-		return maxTime;
-	}
-
-	@Override
-	public Collection<IWaveform> getAllWaves() {
-		List<IWaveform> streams=new ArrayList<IWaveform>();
-		SeekingIterator<String, String> it = levelDb.iterator();
-		it.seek("s~");
-		while(it.hasNext()) {
-			Entry<String, String> val = it.next();
-			if(!val.getKey().startsWith("s~")) break;
-			TxStream stream = new TxStream(levelDb, db, new JSONObject(val.getValue()));
-			stream.setRelationTypeList(usedRelationsList);
-			streams.add(stream);
-		}
-		return streams;
-	}
-
-	@Override
-	public Collection<RelationType> getAllRelationTypes() {
-//		return Collections.emptyList();
-		return usedRelationsList;
-	}
-
-}

plugins/com.minres.scviewer.database.leveldb/src/com/minres/scviewer/database/leveldb/StringDbIterator.java

@@ -1,51 +0,0 @@
-package com.minres.scviewer.database.leveldb;
-
-import static java.nio.charset.StandardCharsets.UTF_8;
-import static org.iq80.leveldb.shaded.guava.collect.Maps.immutableEntry;
-
-import java.util.Map.Entry;
-
-import org.iq80.leveldb.DBIterator;
-import org.iq80.leveldb.impl.SeekingIterator;
-
-class StringDbIterator implements SeekingIterator<String, String> {
-	private final DBIterator iterator;
-
-	StringDbIterator(DBIterator iterator) {
-		this.iterator = iterator;
-	}
-
-	@Override
-	public boolean hasNext() {
-		return iterator.hasNext();
-	}
-
-	@Override
-	public void seekToFirst() {
-		iterator.seekToFirst();
-	}
-
-	@Override
-	public void seek(String targetKey) {
-		iterator.seek(targetKey.getBytes(UTF_8));
-	}
-
-	@Override
-	public Entry<String, String> peek() {
-		return adapt(iterator.peekNext());
-	}
-
-	@Override
-	public Entry<String, String> next() {
-		return adapt(iterator.next());
-	}
-
-	@Override
-	public void remove() {
-		throw new UnsupportedOperationException();
-	}
-
-	private Entry<String, String> adapt(Entry<byte[], byte[]> next) {
-		return immutableEntry(new String(next.getKey(), UTF_8), new String(next.getValue(), UTF_8));
-	}
-}

plugins/com.minres.scviewer.database.leveldb/src/com/minres/scviewer/database/leveldb/Tx.java

@@ -1,172 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015 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.leveldb;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import org.iq80.leveldb.impl.SeekingIterator;
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import com.minres.scviewer.database.ITx;
-import com.minres.scviewer.database.ITxAttribute;
-import com.minres.scviewer.database.ITxEvent;
-import com.minres.scviewer.database.ITxGenerator;
-import com.minres.scviewer.database.ITxRelation;
-import com.minres.scviewer.database.ITxStream;
-
-public class Tx implements ITx {
-
-	private TxDBWrapper levelDb;
-	private TxStream trStream;
-	private TxGenerator trGenerator;
-	private long id;
-	private long start_time=0;
-	private long end_time=0;
-	private int concurency_index;
-	private boolean initialized=false;
-	private List<ITxAttribute> attributes;
-	private List<ITxRelation> incoming, outgoing;
-	
-	public Tx(TxDBWrapper levelDb, TxStream trStream, TxGenerator trGenerator, long id) {
-		this.levelDb=levelDb;
-		this.trStream=trStream;
-		this.trGenerator=trGenerator;
-		this.id=id;
-	}
-
-	@Override
-	public Long getId() {
-		return id;
-	}
-
-	@Override
-	public ITxStream<ITxEvent> getStream() {
-		return trStream;
-	}
-
-	@Override
-	public ITxGenerator getGenerator() {
-		return trGenerator;
-	}
-
-	@Override
-	public int getConcurrencyIndex() {
-		if(!initialized) loadFromDb();
-		return concurency_index;
-	}
-
-	@Override
-	public Long getBeginTime() {
-		if(!initialized) loadFromDb();
-		return start_time;
-	}
-
-	@Override
-	public Long getEndTime() {
-		loadFromDb();
-		return end_time;
-	}
-
-	@Override
-	public List<ITxAttribute> getAttributes() {
-		if(attributes==null) {
-			loadFromDb();
-		}
-		return attributes;
-	}
-
-	@Override
-	public Collection<ITxRelation> getIncomingRelations() {
-		if(incoming==null) {
-			incoming = new ArrayList<ITxRelation>();
-			SeekingIterator<String, String> it = levelDb.iterator();
-			String key = "ri~"+String.format("%016x", id);
-			it.seek(key);
-			while(it.hasNext()) {
-				String val = it.next().getKey();
-				if(!val.startsWith(key)) break;;
-				String[] token = val.split("~");
-				long otherId = Long.parseLong(token[2], 16);
-				incoming.add(createRelation(otherId, token[3], false));
-			}
-
-		}
-		return incoming;
-	}
-
-	@Override
-	public Collection<ITxRelation> getOutgoingRelations() {
-		if(outgoing==null) {
-			outgoing = new ArrayList<ITxRelation>();
-			SeekingIterator<String, String> it = levelDb.iterator();
-			String key="ro~"+String.format("%016x", id);
-			it.seek(key);
-			while(it.hasNext()) {
-				String val = it.next().getKey();
-				if(!val.startsWith(key)) break;
-				String[] token = val.split("~");
-				long otherId = Long.parseLong(token[2], 16);
-				outgoing.add(createRelation(otherId, token[3], true));
-			}
-
-		}
-		return outgoing;
-	}
-
-	@Override
-	public int compareTo(ITx o) {
-		int res = this.getBeginTime().compareTo(o.getBeginTime());
-		if(res!=0)	
-			return res;
-		else
-			return this.getId().compareTo(o.getId());
-	}
-
-	@Override
-	public String toString() {
-		return "tx#"+getId()+"["+getBeginTime()/1000000+"ns - "+getEndTime()/1000000+"ns]";
-	}
-	
-	private void loadFromDb() throws JSONException {
-		JSONObject dbVal = new JSONObject(levelDb.get("x~"+ String.format("%016x", id)));
-		start_time=dbVal.getLong("START_TIME") * levelDb.getTimeResolution();
-		end_time=dbVal.getLong("END_TIME") * levelDb.getTimeResolution();
-		concurency_index=dbVal.getInt("conc");
-		attributes=new ArrayList<>();
-		JSONArray arr = dbVal.getJSONArray("attr");
-		arr.forEach(entry -> {
-			TxAttribute attr = new TxAttribute(this, (JSONObject) entry);
-			attributes.add(attr);
-		});
-		initialized=true;
-	}
-
-	private ITxRelation createRelation(long otherId, String name, boolean outgoing) {
-		try {
-			JSONObject otherTxVal = new JSONObject(levelDb.get("x~"+ String.format("%016x", otherId)));
-			if(otherTxVal.isEmpty()) return null;
-			JSONObject otherStreamVal = new JSONObject(levelDb.get("s~"+ String.format("%016x", otherTxVal.getLong("s"))));
-			if(otherStreamVal.isEmpty()) return null;
-			TxStream tgtStream = (TxStream) trStream.getDb().getStreamByName(otherStreamVal.getString("name"));
-			Tx that = (Tx) tgtStream.getTransactions().get(otherId);
-			return outgoing?
-					new TxRelation(trStream.getRelationType(name), this, that):
-						new TxRelation(trStream.getRelationType(name), that, this);
-		} catch (SecurityException | IllegalArgumentException | JSONException e) {
-			e.printStackTrace();
-		}
-		return null;		
-	}
-
-}

plugins/com.minres.scviewer.database.leveldb/src/com/minres/scviewer/database/leveldb/TxAttribute.java

@@ -1,56 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015 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.leveldb;
-
-import org.json.JSONObject;
-
-import com.minres.scviewer.database.AssociationType;
-import com.minres.scviewer.database.DataType;
-import com.minres.scviewer.database.ITxAttribute;
-
-public class TxAttribute implements ITxAttribute{
-
-	private String name;
-	
-	private DataType dataType;
-	
-	private AssociationType associationType;
-
-	private Object value;
-	
-	public TxAttribute(Tx trTransaction, JSONObject attribute) {
-		this.name=attribute.getString("name");
-		this.dataType=DataType.values()[attribute.getInt("type")];
-		this.associationType=AssociationType.values()[attribute.getInt("assoc")];
-		this.value=attribute.get("value");
-	}
-
-	@Override
-	public String getName() {
-		return name;
-	}
-
-	@Override
-	public DataType getDataType() {
-		return dataType;
-	}
-
-	@Override
-	public AssociationType getType() {
-		return associationType;
-	}
-
-	@Override
-	public Object getValue() {
-		return value;
-	}
-
-}

plugins/com.minres.scviewer.database.leveldb/src/com/minres/scviewer/database/leveldb/TxDBWrapper.java

@@ -1,90 +0,0 @@
-package com.minres.scviewer.database.leveldb;
-
-import static java.nio.charset.StandardCharsets.UTF_8;
-
-import java.io.File;
-import java.io.IOException;
-
-import org.iq80.leveldb.Options;
-import org.iq80.leveldb.Range;
-import org.iq80.leveldb.ReadOptions;
-import org.iq80.leveldb.Snapshot;
-import org.iq80.leveldb.impl.DbImpl;
-import org.iq80.leveldb.impl.SeekingIterator;
-
-class TxDBWrapper {
-	private final Options options;
-	private final ReadOptions ro = new ReadOptions();
-	private final File databaseDir;
-	private DbImpl db;
-	private long timeResolution=1L;;
-
-	TxDBWrapper(Options options, File databaseDir) throws IOException {
-		this.options = options.verifyChecksums(true).createIfMissing(false).errorIfExists(false).cacheSize(64*1024*1024);
-		this.databaseDir = databaseDir;
-		this.db = new DbImpl(options, databaseDir);
-		ro.snapshot(db.getSnapshot());
-	}
-
-	public String get(String key) {
-		byte[] slice = db.get(LevelDBLoader.toByteArray(key));
-		if (slice == null) {
-			return null;
-		}
-		return new String(slice, UTF_8);
-	}
-
-	public String get(String key, Snapshot snapshot) {
-		byte[] slice = db.get(LevelDBLoader.toByteArray(key), ro);
-		return slice == null? null : new String(slice, UTF_8);
-	}
-
-	public void put(String key, String value) {
-		db.put(LevelDBLoader.toByteArray(key), LevelDBLoader.toByteArray(value));
-	}
-
-	public void delete(String key) {
-		db.delete(LevelDBLoader.toByteArray(key));
-	}
-
-	public SeekingIterator<String, String> iterator() {
-		return new StringDbIterator(db.iterator());
-	}
-
-	public Snapshot getSnapshot() {
-		return db.getSnapshot();
-	}
-
-	public void close() {
-		try {
-			ro.snapshot().close();
-			db.close();
-		} catch (IOException e) {} // ignore any error
-	}
-
-	public long size(String start, String limit) {
-		return db.getApproximateSizes(new Range(LevelDBLoader.toByteArray(start), LevelDBLoader.toByteArray(limit)));
-	}
-
-	public long getMaxNextLevelOverlappingBytes() {
-		return db.getMaxNextLevelOverlappingBytes();
-	}
-
-	public void reopen() throws IOException {
-		reopen(options);
-	}
-
-	public void reopen(Options options) throws IOException {
-		this.close();
-		db = new DbImpl(options.verifyChecksums(true).createIfMissing(false).errorIfExists(false), databaseDir);
-		ro.snapshot(db.getSnapshot());
-	}
-	
-	public long getTimeResolution() {
-		return timeResolution;
-	}
-	
-	public void setTimeResolution(long resolution) {
-		this.timeResolution = resolution;
-	}
-}

plugins/com.minres.scviewer.database.leveldb/src/com/minres/scviewer/database/leveldb/TxEvent.java

@@ -1,57 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015 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.leveldb;
-
-import com.minres.scviewer.database.ITx;
-import com.minres.scviewer.database.ITxEvent;
-import com.minres.scviewer.database.IWaveformEvent;
-
-public class TxEvent implements ITxEvent {
-
-	private final Type type;
-	private ITx tx;
-	
-	public TxEvent(Type type, ITx tx) {
-		super();
-		this.type = type;
-		this.tx = tx;
-	}
-
-	@Override
-	public Long getTime() {
-		return type==Type.BEGIN?tx.getBeginTime():tx.getEndTime();
-	}
-
-	@Override
-	public IWaveformEvent duplicate() throws CloneNotSupportedException {
-		return new TxEvent(type, tx);
-	}
-
-	@Override
-	public int compareTo(IWaveformEvent o) {
-		return getTime().compareTo(o.getTime());
-	}
-
-	@Override
-	public ITx getTransaction() {
-		return tx;
-	}
-
-	@Override
-	public Type getType() {
-		return type;
-	}
-
-	@Override
-	public String toString() {
-		return type.toString()+"@"+getTime()+" of tx #"+tx.getId();
-	}
-}

plugins/com.minres.scviewer.database.leveldb/src/com/minres/scviewer/database/leveldb/TxGenerator.java

@@ -1,56 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015 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.leveldb;
-
-import java.util.List;
-
-import org.json.JSONObject;
-
-import com.minres.scviewer.database.ITx;
-import com.minres.scviewer.database.ITxEvent;
-import com.minres.scviewer.database.ITxGenerator;
-import com.minres.scviewer.database.ITxStream;
-
-public class TxGenerator implements ITxGenerator {
-
-	private ITxStream<ITxEvent>  stream;
-	
-	private long id;
-	
-	private String name;
-
-	public TxGenerator(ITxStream<ITxEvent>  stream, JSONObject object) {
-		this.stream=stream;
-		this.id=object.getLong("id");
-		this.name=object.getString("name");
-	}
-
-	@Override
-	public Long getId() {
-		return id;
-	}
-
-	@Override
-	public ITxStream<ITxEvent> getStream() {
-		return stream;
-	}
-
-	@Override
-	public String getName() {
-		return name;
-	}
-
-	@Override
-	public List<ITx> getTransactions() {
-		return null;
-	}
-
-}

plugins/com.minres.scviewer.database.leveldb/src/com/minres/scviewer/database/leveldb/TxRelation.java

@@ -1,43 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015 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.leveldb;
-
-import com.minres.scviewer.database.ITxRelation;
-import com.minres.scviewer.database.ITx;
-import com.minres.scviewer.database.RelationType;
-
-public class TxRelation implements ITxRelation {
-
-	RelationType relationType;
-	Tx source, target;
-
-	public TxRelation(RelationType relationType, Tx source, Tx target) {
-		this.source = source;
-		this.target = target;
-		this.relationType = relationType;
-	}
-
-	@Override
-	public RelationType getRelationType() {
-		return relationType;
-	}
-
-	@Override
-	public ITx getSource() {
-		return source;
-	}
-
-	@Override
-	public ITx getTarget() {
-		return target;
-	}
-
-}

plugins/com.minres.scviewer.database.leveldb/src/com/minres/scviewer/database/leveldb/TxStream.java

@@ -1,178 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015 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.leveldb;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-
-import org.iq80.leveldb.impl.SeekingIterator;
-import org.json.JSONObject;
-
-import java.util.NavigableMap;
-import java.util.TreeMap;
-import java.util.Vector;
-
-import com.minres.scviewer.database.HierNode;
-import com.minres.scviewer.database.ITx;
-import com.minres.scviewer.database.ITxEvent;
-import com.minres.scviewer.database.ITxGenerator;
-import com.minres.scviewer.database.ITxStream;
-import com.minres.scviewer.database.IWaveform;
-import com.minres.scviewer.database.IWaveformDb;
-import com.minres.scviewer.database.RelationType;
-
-public class TxStream extends HierNode implements ITxStream<ITxEvent> {
-
-	private TxDBWrapper levelDb;
-
-	private String fullName;
-	
-	private String kind;
-
-	private IWaveformDb db;
-		
-	private long id;
-	
-	private TreeMap<Long, TxGenerator> generators;
-	
-	private TreeMap<Long, ITx> transactions;
-	
-	private Integer maxConcurrency;
-	
-	private TreeMap<Long, List<ITxEvent>> events;
-
-	private List<RelationType> usedRelationsList;
-	
-	public TxStream(TxDBWrapper database, IWaveformDb waveformDb, JSONObject object) {
-		super(object.get("name").toString());
-		this.levelDb=database;
-		this.db=waveformDb;
-		this.fullName=object.getString("name");
-		this.kind=object.getString("kind");
-		this.id = object.getLong("id");
-	}
-
-	@Override
-	public IWaveformDb getDb() {
-		return db;
-	}
-
-	@Override
-	public String getFullName() {
-		return fullName;
-	}
-
-	@Override
-	public Long getId() {
-		return id;
-	}
-
-	@Override
-	public String getKind() {
-		return kind;
-	}
-
-	@Override
-	public List<ITxGenerator> getGenerators() {
-		if(generators==null){
-			generators=new TreeMap<Long, TxGenerator>();
-			SeekingIterator<String, String> it = levelDb.iterator();
-			String key="sg~"+String.format("%016x", id);
-			it.seek(key);
-			while(it.hasNext()) {
-				Entry<String, String> val = it.next();
-				if(!val.getKey().startsWith(key)) break;
-				JSONObject jVal = new JSONObject(val.getValue());
-				generators.put(jVal.getLong("id"), new TxGenerator(this, jVal));
-			}
-		}
-		return new ArrayList<ITxGenerator>(generators.values());
-	}
-
-	@Override
-	public int getMaxConcurrency() {
-		if(maxConcurrency==null){
-				getTransactions();
-		}
-		return maxConcurrency;
-	}
-
-	@Override
-	public  NavigableMap<Long, List<ITxEvent>> getEvents(){
-		if(events==null){
-			events=new TreeMap<Long, List<ITxEvent>>();
-			for(Entry<Long, ITx> entry:getTransactions().entrySet()){
-				ITx tx = entry.getValue();
-				putEvent(new TxEvent(TxEvent.Type.BEGIN, tx));
-				putEvent(new TxEvent(TxEvent.Type.END, tx));
-			}	
-		}
-		return events;
-	}
-
-	private void putEvent(TxEvent ev){
-		Long time = ev.getTime();
-		if(!events.containsKey(time)){
-			Vector<ITxEvent> vector=new Vector<ITxEvent>();
-			vector.add(ev);
-			events.put(time,  vector);
-		} else {
-			events.get(time).add(ev);
-		}
-	}
-
-	protected Map<Long, ITx> getTransactions() {
-		if(transactions==null){
-			if(generators==null) getGenerators();
-			transactions = new TreeMap<Long, ITx>();
-			maxConcurrency=0;
-			SeekingIterator<String, String> it = levelDb.iterator();
-			String key = "sgx~"+String.format("%016x", id);
-			it.seek(key);
-			while(it.hasNext()) {
-				Entry<String, String> val = it.next();
-				if(!val.getKey().startsWith(key)) break;
-				String[] token = val.getKey().split("~");
-				long gid = Long.parseLong(token[2], 16); // gen id
-				long id = Long.parseLong(token[3], 16); // tx id
-				ITx tx = new Tx(levelDb, this, generators.get(gid), id);
-				transactions.put(id, tx);
-				maxConcurrency= Math.max(maxConcurrency, tx.getConcurrencyIndex());
-			}
-			maxConcurrency++;
-		}
-		return transactions;
-	}
-
-	@Override
-	public Collection<ITxEvent> getWaveformEventsAtTime(Long time) {
-		return getEvents().get(time);
-	}
-
-	public void setRelationTypeList(List<RelationType> usedRelationsList){
-		this.usedRelationsList=usedRelationsList;
-	}
-	
-	public RelationType getRelationType(String name) {
-		RelationType relType=RelationType.create(name);
-		if(!usedRelationsList.contains(relType)) usedRelationsList.add(relType);
-		return relType;
-	}
-
-	@Override
-	public Boolean equals(IWaveform other) {
-		return(other instanceof TxStream && this.getId()==other.getId());
-	}
-
-}

plugins/com.minres.scviewer.database.sqlite/.classpath

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <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.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry exported="true" kind="lib" path="sqlite-jdbc-3.8.7.jar"/>

plugins/com.minres.scviewer.database.sqlite/.settings/org.eclipse.jdt.core.prefs

@@ -1,8 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11

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

@@ -4,7 +4,7 @@ Bundle-Name: SQLite transaction database
 Bundle-SymbolicName: com.minres.scviewer.database.sqlite
 Bundle-Version: 1.1.0.qualifier
 Bundle-Vendor: MINRES Technologies GmbH
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 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

plugins/com.minres.scviewer.database.sqlite/pom.xml

@@ -4,7 +4,7 @@
   <parent>
   	<groupId>com.minres.scviewer</groupId>
   	<artifactId>com.minres.scviewer.parent</artifactId>
-  	<version>2.11.0</version>
+  	<version>2.16.0</version>
 	<relativePath>../..</relativePath>
   </parent>
   <packaging>eclipse-plugin</packaging>

plugins/com.minres.scviewer.database.sqlite/src/com/minres/scviewer/database/sqlite/AbstractTxStream.java

@@ -14,12 +14,13 @@ import java.sql.SQLException;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
-import java.util.NavigableMap;
-import java.util.TreeMap;
 
+import com.minres.scviewer.database.EventEntry;
 import com.minres.scviewer.database.EventKind;
 import com.minres.scviewer.database.HierNode;
 import com.minres.scviewer.database.IEvent;
+import com.minres.scviewer.database.IEventList;
+import com.minres.scviewer.database.EventList;
 import com.minres.scviewer.database.IWaveform;
 import com.minres.scviewer.database.RelationType;
 import com.minres.scviewer.database.RelationTypeFactory;
@@ -35,18 +36,18 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
 	
 	private Integer maxConcurrency;
 
-	private TreeMap<Long, IEvent[]> events;
+	private IEventList events;
 
 	private List<RelationType> usedRelationsList;
 
-	public AbstractTxStream(IDatabase database, String name, long streamId) {
+	protected AbstractTxStream(IDatabase database, String name, long streamId) {
 		super(name);
 		this.database=database;
 		this.streamId=streamId;
 	}
 
 	@Override
-	public int getWidth() {
+	public int getRowCount() {
 		if(maxConcurrency==null){
 			StringBuilder sb = new StringBuilder();
 			sb.append("SELECT MAX(concurrencyLevel) as concurrencyLevel FROM ScvTx where stream=");
@@ -71,9 +72,9 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
 	}
 
 	@Override
-	public  NavigableMap<Long, IEvent[]> getEvents(){
+	public  IEventList getEvents(){
 		if(events==null){
-			events=new TreeMap<>();
+			events=new EventList();
 			for(Entry<Integer, ITx> entry:getTransactions().entrySet()){
 				putEvent(new TxEvent(EventKind.BEGIN, entry.getValue()));
 				putEvent(new TxEvent(EventKind.END, entry.getValue()));
@@ -83,22 +84,13 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
 	}
 
 	private void putEvent(TxEvent ev){
-		Long time = ev.getTime();
-		if(events.containsKey(time)) {
-			IEvent[] oldV = events.get(time);
-			IEvent[] newV = new IEvent[oldV.length+1];
-			System.arraycopy(oldV, 0, newV, 0, oldV.length);
-			newV[oldV.length]=ev;
-			events.put(time, newV);
-		} else {
-			events.put(time, new IEvent[] {ev});
-		}
+		events.put(ev.getTime(), ev);
 	}
 
 	protected abstract Map<Integer, ITx> getTransactions();
 
 	@Override
-	public IEvent[] getEventsAtTime(Long time) {
+	public IEvent[] getEventsAtTime(long time) {
 		return getEvents().get(time);
 	}
 
@@ -113,12 +105,12 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
 	}
 
 	@Override
-	public IEvent[] getEventsBeforeTime(Long time) {
-		Entry<Long, IEvent[]> e = events.floorEntry(time);
+	public IEvent[] getEventsBeforeTime(long time) {
+		EventEntry e = events.floorEntry(time);
 		if(e==null)
 			return new IEvent[]{};
 		else
-			return  events.floorEntry(time).getValue();
+			return  events.floorEntry(time).events;
 	}
 
 	@Override
@@ -126,4 +118,11 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
 		return WaveformType.TRANSACTION;
 	}
 
+	/**
+	 * Calculate concurrency.
+	 */
+	public void calculateConcurrency() {
+	}
+
+
 }

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

@@ -48,7 +48,7 @@ public class SQLiteDbLoader implements IWaveformDbLoader {
 	protected PropertyChangeSupport pcs = new PropertyChangeSupport(this);
 
 	@Override
-	public Long getMaxTime() {
+	public long getMaxTime() {
 		SQLiteDatabaseSelectHandler<ScvTxEvent> handler = new SQLiteDatabaseSelectHandler<>(ScvTxEvent.class,
 				database, "time = (SELECT MAX(time) FROM ScvTxEvent)");
 		try {
@@ -56,7 +56,7 @@ public class SQLiteDbLoader implements IWaveformDbLoader {
 			if(!event.isEmpty())
 				return event.get(0).getTime()*scvSimProps.getTime_resolution();
 		} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-				| InvocationTargetException | SQLException | IntrospectionException e) {
+				| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 			e.printStackTrace();
 		}
 		return 0L;
@@ -73,7 +73,7 @@ public class SQLiteDbLoader implements IWaveformDbLoader {
 				streams.add(stream);
 			}
 		} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-				| InvocationTargetException | SQLException | IntrospectionException e) {
+				| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 		}
 		return streams;
 	}
@@ -99,7 +99,6 @@ public class SQLiteDbLoader implements IWaveformDbLoader {
 
 	@Override
 	public void load(IWaveformDb db, File file) throws InputFormatException {
-		dispose();
 		database=new SQLiteDatabase(file.getAbsolutePath(), db);
 		database.setData("TIMERESOLUTION", 1L);
 		SQLiteDatabaseSelectHandler<ScvSimProps> handler = new SQLiteDatabaseSelectHandler<>(ScvSimProps.class, database);
@@ -110,7 +109,7 @@ public class SQLiteDbLoader implements IWaveformDbLoader {
 			}
 			pcs.firePropertyChange(IWaveformDbLoader.LOADING_FINISHED, null, null);
 		} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-				| InvocationTargetException | SQLException | IntrospectionException e) {
+				| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 			throw new InputFormatException(e.toString());
 		}
 	}

plugins/com.minres.scviewer.database.sqlite/src/com/minres/scviewer/database/sqlite/Tx.java

@@ -28,7 +28,6 @@ import com.minres.scviewer.database.sqlite.tables.ScvTxEvent;
 import com.minres.scviewer.database.sqlite.tables.ScvTxRelation;
 import com.minres.scviewer.database.tx.ITx;
 import com.minres.scviewer.database.tx.ITxAttribute;
-import com.minres.scviewer.database.tx.ITxGenerator;
 import com.minres.scviewer.database.tx.ITxRelation;
 
 public class Tx implements ITx {
@@ -38,8 +37,8 @@ public class Tx implements ITx {
 	private TxGenerator trGenerator;
 	private ScvTx scvTx;
 	private List<ITxAttribute> attributes;
-	private Long begin;
-	private Long end;
+	private long begin=-1;
+	private long end=-1;
 	private List<ITxRelation> incoming;
 	private List<ITxRelation> outgoing;
 	
@@ -51,7 +50,7 @@ public class Tx implements ITx {
 	}
 
 	@Override
-	public Long getId() {
+	public long getId() {
 		return (long) scvTx.getId();
 	}
 
@@ -61,18 +60,17 @@ public class Tx implements ITx {
 	}
 
 	@Override
-	public ITxGenerator getGenerator() {
+	public IWaveform getGenerator() {
 		return trGenerator;
 	}
 
-	@Override
-	public int getConcurrencyIndex() {
+	int getConcurrencyIndex() {
 		return scvTx.getConcurrencyLevel();
 	}
 
 	@Override
-	public Long getBeginTime() {
-		if(begin==null){
+	public long getBeginTime() {
+		if(begin<0){
 		SQLiteDatabaseSelectHandler<ScvTxEvent> handler = new SQLiteDatabaseSelectHandler<>(ScvTxEvent.class,
 				database, "tx="+scvTx.getId()+" AND type="+ AssociationType.BEGIN.ordinal());
 		try {
@@ -80,15 +78,15 @@ public class Tx implements ITx {
 				begin= scvEvent.getTime()*(Long)database.getData("TIMERESOLUTION");
 			}
 		} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-				| InvocationTargetException | SQLException | IntrospectionException e) {
+				| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 		}
 		}
 		return begin;
 	}
 
 	@Override
-	public Long getEndTime() {
-		if(end==null){
+	public long getEndTime() {
+		if(end<0){
 		SQLiteDatabaseSelectHandler<ScvTxEvent> handler = new SQLiteDatabaseSelectHandler<>(ScvTxEvent.class,
 				database, "tx="+scvTx.getId()+" AND type="+ AssociationType.END.ordinal());
 		try {
@@ -96,7 +94,7 @@ public class Tx implements ITx {
 				end = scvEvent.getTime()*(Long)database.getData("TIMERESOLUTION");
 			}
 		} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-				| InvocationTargetException | SQLException | IntrospectionException e) {
+				| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 		}
 		}
 		return end;
@@ -114,7 +112,7 @@ public class Tx implements ITx {
 					
 				}
 			} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-					| InvocationTargetException | SQLException | IntrospectionException e) {
+					| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 			}
 		}
 		return attributes;
@@ -131,7 +129,7 @@ public class Tx implements ITx {
 					incoming.add(createRelation(scvRelation, false));
 				}
 			} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-					| InvocationTargetException | SQLException | IntrospectionException e) {
+					| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 			}
 		}
 		return incoming;
@@ -148,7 +146,7 @@ public class Tx implements ITx {
 					outgoing.add(createRelation(scvRelation, true));
 				}
 			} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-					| InvocationTargetException | SQLException | IntrospectionException e) {
+					| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 			}
 		}
 		return outgoing;
@@ -171,7 +169,7 @@ public class Tx implements ITx {
 			else
 				return new TxRelation(trStream.getRelationType(rel.getName()), that, this);
 		} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-				| InvocationTargetException | SQLException | IntrospectionException e) {
+				| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 			e.printStackTrace();
 		}
 
@@ -180,11 +178,11 @@ public class Tx implements ITx {
 
 	@Override
 	public int compareTo(ITx o) {
-		int res = this.getBeginTime().compareTo(o.getBeginTime());
+		int res = Long.compare(this.getBeginTime(), o.getBeginTime());
 		if(res!=0)	
 			return res;
 		else
-			return this.getId().compareTo(o.getId());
+			return Long.compare(this.getId(), o.getId());
 	}
 
 	@Override

plugins/com.minres.scviewer.database.sqlite/src/com/minres/scviewer/database/sqlite/TxEvent.java

@@ -28,7 +28,7 @@ public class TxEvent implements ITxEvent {
 	}
 
 	@Override
-	public Long getTime() {
+	public long getTime() {
 		return type==EventKind.BEGIN?tx.getBeginTime():tx.getEndTime();
 	}
 
@@ -56,4 +56,10 @@ public class TxEvent implements ITxEvent {
 	public WaveformType getType() {
 		return WaveformType.TRANSACTION;
 	}
+
+	@Override
+	public int getRowIndex() {
+		return ((Tx)tx).getConcurrencyIndex();
+	}
+
 }

plugins/com.minres.scviewer.database.sqlite/src/com/minres/scviewer/database/sqlite/TxGenerator.java

@@ -22,9 +22,8 @@ import com.minres.scviewer.database.sqlite.db.SQLiteDatabaseSelectHandler;
 import com.minres.scviewer.database.sqlite.tables.ScvGenerator;
 import com.minres.scviewer.database.sqlite.tables.ScvTx;
 import com.minres.scviewer.database.tx.ITx;
-import com.minres.scviewer.database.tx.ITxGenerator;
 
-public class TxGenerator extends AbstractTxStream implements ITxGenerator {
+public class TxGenerator extends AbstractTxStream {
 
 	private TxStream  stream;
 	
@@ -40,15 +39,10 @@ public class TxGenerator extends AbstractTxStream implements ITxGenerator {
 	}
 
 	@Override
-	public Long getId() {
+	public long getId() {
 		return (long) scvGenerator.getId();
 	}
 
-	@Override
-	public IWaveform getStream() {
-		return stream;
-	}
-
 	@Override
 	public String getName() {
 		return scvGenerator.getName();
@@ -56,7 +50,7 @@ public class TxGenerator extends AbstractTxStream implements ITxGenerator {
 
 	@Override
 	public boolean isSame(IWaveform other) {
-		return(other instanceof TxGenerator && this.getId().equals(other.getId()));
+		return(other instanceof TxGenerator && this.getId() == other.getId());
 	}
 
 	@Override
@@ -75,7 +69,7 @@ public class TxGenerator extends AbstractTxStream implements ITxGenerator {
 					transactions.put(scvTx.getId(), new Tx(database, (TxStream) stream, this, scvTx));
 				}
 			} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-					| InvocationTargetException | SQLException | IntrospectionException e) {
+					| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 				e.printStackTrace();
 			}
 		}

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

@@ -26,7 +26,6 @@ import com.minres.scviewer.database.sqlite.tables.ScvGenerator;
 import com.minres.scviewer.database.sqlite.tables.ScvStream;
 import com.minres.scviewer.database.sqlite.tables.ScvTx;
 import com.minres.scviewer.database.tx.ITx;
-import com.minres.scviewer.database.tx.ITxGenerator;
 
 public class TxStream extends AbstractTxStream {
 
@@ -50,11 +49,11 @@ public class TxStream extends AbstractTxStream {
 	}
 
 	@Override
-	public Long getId() {
+	public long getId() {
 		return (long) scvStream.getId();
 	}
 
-	public List<ITxGenerator> getGenerators() {
+	public List<IWaveform> getGenerators() {
 		if(generators==null){
 			SQLiteDatabaseSelectHandler<ScvGenerator> handler = new SQLiteDatabaseSelectHandler<>(
 					ScvGenerator.class, database, "stream="+scvStream.getId());
@@ -64,7 +63,7 @@ public class TxStream extends AbstractTxStream {
 					generators.put(scvGenerator.getId(), new TxGenerator(database, this, scvGenerator));
 				}
 			} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-					| InvocationTargetException | SQLException | IntrospectionException e) {
+					| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 				e.printStackTrace();
 			}
 		}
@@ -82,7 +81,7 @@ public class TxStream extends AbstractTxStream {
 					transactions.put(scvTx.getId(), new Tx(database, this, generators.get(scvTx.getGenerator()), scvTx));
 				}
 			} catch (SecurityException | IllegalArgumentException | InstantiationException | IllegalAccessException
-					| InvocationTargetException | SQLException | IntrospectionException e) {
+					| InvocationTargetException | SQLException | IntrospectionException | NoSuchMethodException e) {
 				e.printStackTrace();
 			}
 		}
@@ -90,13 +89,13 @@ public class TxStream extends AbstractTxStream {
 	}
 
 	@Override
-	public IEvent[] getEventsAtTime(Long time) {
+	public IEvent[] getEventsAtTime(long time) {
 		return getEvents().get(time);
 	}
 
 	@Override
 	public boolean isSame(IWaveform other) {
-		return(other instanceof TxStream && this.getId().equals(other.getId()));
+		return(other instanceof TxStream && this.getId() == other.getId());
 	}
 
 	@Override

plugins/com.minres.scviewer.database.sqlite/src/com/minres/scviewer/database/sqlite/db/SQLiteDatabaseSelectHandler.java

@@ -75,10 +75,11 @@ public class SQLiteDatabaseSelectHandler<T> extends AbstractDatabaseHandler<T> {
 	 * @throws IllegalAccessException
 	 * @throws IntrospectionException
 	 * @throws InvocationTargetException
+	 * @throws NoSuchMethodException 
 	 */
 	public synchronized List<T> selectObjects() throws SQLException,
 			InstantiationException, IllegalAccessException,
-			IntrospectionException, InvocationTargetException {
+			IntrospectionException, InvocationTargetException, IllegalArgumentException, NoSuchMethodException, SecurityException {
 
 		Connection connection = null;
 		Statement statement = null;
@@ -113,17 +114,18 @@ public class SQLiteDatabaseSelectHandler<T> extends AbstractDatabaseHandler<T> {
 	 * @throws IllegalAccessException
 	 * @throws IntrospectionException
 	 * @throws InvocationTargetException
+	 * @throws NoSuchMethodException 
 	 */
 	private List<T> createObjects(ResultSet resultSet)
 			throws SQLException, InstantiationException,
 			IllegalAccessException, IntrospectionException,
-			InvocationTargetException {
+			InvocationTargetException, IllegalArgumentException, NoSuchMethodException, SecurityException {
 
 		List<T> list = new ArrayList<>();
 
 		while (resultSet.next()) {
 
-			T instance = type.newInstance();
+			T instance = type.getDeclaredConstructor().newInstance();
 
 			for (Field field : type.getDeclaredFields()) {
 

plugins/com.minres.scviewer.database.text/.classpath

@@ -1,17 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<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.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="src" path="src/"/>
 	<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="src" path="src"/>
 	<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"/>

plugins/com.minres.scviewer.database.text/.settings/org.eclipse.jdt.core.prefs

@@ -1,9 +1,11 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 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
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11

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

@@ -2,14 +2,15 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Textual transaction database
 Bundle-SymbolicName: com.minres.scviewer.database.text
-Bundle-Version: 3.0.0.qualifier
+Bundle-Version: 4.0.1.qualifier
 Bundle-Vendor: MINRES Technologies GmbH
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Import-Package: org.osgi.framework;version="1.3.0"
 Require-Bundle: com.minres.scviewer.database,
  org.eclipse.osgi.services;bundle-version="3.4.0",
  com.google.guava;bundle-version="15.0.0",
- org.eclipse.collections;bundle-version="10.4.0"
+ org.eclipse.collections;bundle-version="10.4.0",
+ org.apache.commons.compress;bundle-version="1.20.0"
 Service-Component: OSGI-INF/component.xml
 Bundle-ActivationPolicy: lazy
 Automatic-Module-Name: com.minres.scviewer.database.text

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

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

plugins/com.minres.scviewer.database.text/pom.xml

@@ -2,44 +2,13 @@
 	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>3.0.0-SNAPSHOT</version>
+	<version>4.0.1-SNAPSHOT</version>
 	<parent>
 		<groupId>com.minres.scviewer</groupId>
 		<artifactId>com.minres.scviewer.parent</artifactId>
-		<version>2.11.0</version>
+		<version>2.16.0</version>
 		<relativePath>../..</relativePath>
 	</parent>
 	<packaging>eclipse-plugin</packaging>
 	
-	<build>
-		<plugins>
-			<plugin>
-				<groupId>org.eclipse.tycho</groupId>
-				<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>1.8</source>
-					<target>1.8</target>
-				</configuration>
-				<dependencies>
-					<dependency>
-						<groupId>org.codehaus.groovy</groupId>
-						<artifactId>groovy-eclipse-compiler</artifactId>
-						<version>${groovy-eclipse-compiler-version}</version>
-					</dependency>
-					<dependency>
-						<groupId>org.codehaus.groovy</groupId>
-						<artifactId>groovy-eclipse-batch</artifactId>
-						<version>${groovy-eclipse-batch-version}</version>
-					</dependency>
-				</dependencies>
-			</plugin>
-		</plugins>
-	</build>
 </project>

plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/AbstractTxStream.java

@@ -12,16 +12,16 @@
 package com.minres.scviewer.database.text;
 
 import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Map.Entry;
-import java.util.NavigableMap;
-import java.util.TreeMap;
+import java.util.HashMap;
 
-import com.minres.scviewer.database.EventKind;
+import com.minres.scviewer.database.EventEntry;
+import com.minres.scviewer.database.EventList;
 import com.minres.scviewer.database.HierNode;
 import com.minres.scviewer.database.IEvent;
+import com.minres.scviewer.database.IEventList;
 import com.minres.scviewer.database.IWaveform;
 import com.minres.scviewer.database.WaveformType;
+import com.minres.scviewer.database.tx.ITx;
 import com.minres.scviewer.database.tx.ITxEvent;
 
 /**
@@ -29,6 +29,8 @@ import com.minres.scviewer.database.tx.ITxEvent;
  */
 abstract class AbstractTxStream extends HierNode implements IWaveform {
 
+	private final String fullName;
+
 	/** The id. */
 	private Long id;
 
@@ -36,10 +38,10 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
 	protected TextDbLoader loader;
 
 	/** The events. */
-	TreeMap<Long, IEvent[]> events = new TreeMap<>();
+	IEventList events = new EventList();
 
-	/** The concurrency calculated. */
-	boolean concurrencyCalculated = false;
+	/** The max concurrency. */
+	private int rowCount = -1;
 
 	/**
 	 * Instantiates a new abstract tx stream.
@@ -48,26 +50,29 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
 	 * @param id     the id
 	 * @param name   the name
 	 */
-	public AbstractTxStream(TextDbLoader loader, Long id, String name) {
+	protected AbstractTxStream(TextDbLoader loader, Long id, String name) {
 		super(name);
+		fullName=name;
 		this.loader = loader;
 		this.id = id;
 	}
 
+	/**
+	 * Gets the full hierarchical name.
+	 *
+	 * @return the full name
+	 */
+	@Override
+	public String getFullName() {
+		return  fullName;
+	}
 	/**
 	 * Adds the event.
 	 *
 	 * @param evt the evt
 	 */
 	public void addEvent(ITxEvent evt) {
-		if (!events.containsKey(evt.getTime()))
-			events.put(evt.getTime(), new IEvent[] { evt });
-		else {
-			IEvent[] evts = events.get(evt.getTime());
-			IEvent[] newEvts = Arrays.copyOf(evts, evts.length + 1);
-			newEvts[evts.length] = evt;
-			events.put(evt.getTime(), newEvts);
-		}
+		events.put(evt.getTime(), evt);
 	}
 
 	/**
@@ -76,9 +81,7 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
 	 * @return the events
 	 */
 	@Override
-	public NavigableMap<Long, IEvent[]> getEvents() {
-		if (!concurrencyCalculated)
-			calculateConcurrency();
+	public IEventList getEvents() {
 		return events;
 	}
 
@@ -89,9 +92,7 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
 	 * @return the events at time
 	 */
 	@Override
-	public IEvent[] getEventsAtTime(Long time) {
-		if (!concurrencyCalculated)
-			calculateConcurrency();
+	public IEvent[] getEventsAtTime(long time) {
 		return events.get(time);
 	}
 
@@ -102,14 +103,12 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
 	 * @return the events before time
 	 */
 	@Override
-	public IEvent[] getEventsBeforeTime(Long time) {
-		if (!concurrencyCalculated)
-			calculateConcurrency();
-		Entry<Long, IEvent[]> e = events.floorEntry(time);
+	public IEvent[] getEventsBeforeTime(long time) {
+		EventEntry e = events.floorEntry(time);
 		if (e == null)
 			return new IEvent[] {};
 		else
-			return events.floorEntry(time).getValue();
+			return events.floorEntry(time).events;
 	}
 
 	/**
@@ -128,32 +127,63 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
 	 * @return the id
 	 */
 	@Override
-	public Long getId() {
+	public long getId() {
 		return id;
 	}
 
+	/**
+	 * Gets the width.
+	 *
+	 * @return the width
+	 */
+	@Override
+	public int getRowCount() {
+		if (rowCount<0)
+			calculateConcurrency();
+		return rowCount;
+	}
+
 	/**
 	 * Calculate concurrency.
 	 */
-	synchronized void calculateConcurrency() {
-		if (concurrencyCalculated)
+	void calculateConcurrency() {
+		if (rowCount>=0)
 			return;
-		ArrayList<Long> rowendtime = new ArrayList<>();
-		events.entrySet().stream().forEach(entry -> {
-			IEvent[] values = entry.getValue();
-			Arrays.asList(values).stream().filter(e -> e.getKind() == EventKind.BEGIN).forEach(evt -> {
-				Tx tx = (Tx) ((TxEvent) evt).getTransaction();
+		ArrayList<Long> rowEndTime = new ArrayList<>();
+		HashMap<Long, Integer> rowByTxId = new HashMap<>();
+		for(EventEntry entry: events) {
+			for(IEvent evt:entry.events) {
+				TxEvent txEvt = (TxEvent) evt;
+				ITx tx = txEvt.getTransaction();
 				int rowIdx = 0;
-				for (; rowIdx < rowendtime.size() && rowendtime.get(rowIdx) > tx.getBeginTime(); rowIdx++)
-					;
-				if (rowendtime.size() <= rowIdx)
-					rowendtime.add(tx.getEndTime());
-				else
-					rowendtime.set(rowIdx, tx.getEndTime());
-				tx.setConcurrencyIndex(rowIdx);
-			});
-		});
-		concurrencyCalculated = true;
+				switch(evt.getKind()) {
+				case END:
+					Long txId = txEvt.getTransaction().getId();
+					txEvt.setConcurrencyIndex(rowByTxId.get(txId));
+					rowByTxId.remove(txId);
+					break;
+				case SINGLE:
+					for (; rowIdx < rowEndTime.size() && rowEndTime.get(rowIdx)>tx.getBeginTime(); rowIdx++);
+					if (rowEndTime.size() <= rowIdx)
+						rowEndTime.add(tx.getEndTime());
+					else
+						rowEndTime.set(rowIdx, tx.getEndTime());
+					((TxEvent) evt).setConcurrencyIndex(rowIdx);
+					break;
+				case BEGIN:
+					for (; rowIdx < rowEndTime.size() && rowEndTime.get(rowIdx)>tx.getBeginTime(); rowIdx++);
+					if (rowEndTime.size() <= rowIdx)
+						rowEndTime.add(tx.getEndTime());
+					else
+						rowEndTime.set(rowIdx, tx.getEndTime());
+					((TxEvent) evt).setConcurrencyIndex(rowIdx);
+					rowByTxId.put(tx.getId(), rowIdx);
+					break;
+				}
+			}
+		}
+		rowCount=rowEndTime.size()>0?rowEndTime.size():1;
+		getChildNodes().parallelStream().forEach(c -> ((TxGenerator)c).calculateConcurrency());
 	}
 
 }

plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TextDbLoader.java

@@ -13,6 +13,7 @@ package com.minres.scviewer.database.text;
 
 import java.beans.PropertyChangeListener;
 import java.beans.PropertyChangeSupport;
+import java.io.BufferedInputStream;
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileInputStream;
@@ -28,14 +29,16 @@ import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.zip.GZIPInputStream;
 
+import org.apache.commons.compress.compressors.lz4.FramedLZ4CompressorInputStream;
 import org.eclipse.collections.impl.map.mutable.UnifiedMap;
 import org.mapdb.DB;
-import org.mapdb.DB.TreeMapSink;
 import org.mapdb.DBMaker;
+import org.mapdb.HTreeMap;
 import org.mapdb.Serializer;
 
 import com.google.common.collect.HashMultimap;
@@ -55,6 +58,15 @@ import com.minres.scviewer.database.tx.ITx;
  */
 public class TextDbLoader implements IWaveformDbLoader {
 
+	enum FileType { NONE, PLAIN, GZIP, LZ4};
+	
+	/** the file size limit of a zipped txlog where the loader starts to use a file mapped database */
+	private static final long MEMMAP_LIMIT=256l*1024l*1024l;
+	
+	private static final long MAPDB_INITIAL_ALLOC = 512l*1024l*1024l;
+	
+	private static final long MAPDB_INCREMENTAL_ALLOC = 128l*1024l*1024l;
+	
 	/** The max time. */
 	private Long maxTime = 0L;
 
@@ -76,8 +88,6 @@ public class TextDbLoader implements IWaveformDbLoader {
 	/** The transactions. */
 	Map<Long, ScvTx> transactions = null;
 
-	Map<Long, Long> id2index = new HashMap<>();
-	
 	/** The attribute types. */
 	final Map<String, TxAttributeType> attributeTypes = UnifiedMap.newMap();
 
@@ -99,18 +109,59 @@ public class TextDbLoader implements IWaveformDbLoader {
 	/** The Constant x. */
 	static final byte[] x = "scv_tr_stream".getBytes();
 
+	/**
+	 * Adds the property change listener.
+	 *
+	 * @param l the l
+	 */
+	@Override
+	public void addPropertyChangeListener(PropertyChangeListener l) {
+		pcs.addPropertyChangeListener(l);
+	}
+
+	/**
+	 * Removes the property change listener.
+	 *
+	 * @param l the l
+	 */
+	@Override
+	public void removePropertyChangeListener(PropertyChangeListener l) {
+		pcs.removePropertyChangeListener(l);
+	}
+
 	/**
 	 * Gets the max time.
 	 *
 	 * @return the max time
 	 */
 	@Override
-	public Long getMaxTime() {
+	public long getMaxTime() {
 		return maxTime;
 	}
 
+	/**
+	 * Gets the transaction.
+	 *
+	 * @param txId the tx id
+	 * @return the transaction
+	 */
+	public ITx getTransaction(long txId) {
+		if (txCache.containsKey(txId))
+			return txCache.get(txId);
+		if(transactions.containsKey(txId)) {
+			Tx tx = new Tx(this, transactions.get(txId));
+			txCache.put(txId, tx);
+			return tx;
+		} else {
+			throw new IllegalArgumentException();
+		}
+	}
+
 	public ScvTx getScvTx(long id) {
-		return transactions.get(id2index.get(id));
+		if(transactions.containsKey(id))
+			return transactions.get(id);
+		else
+			throw new IllegalArgumentException();
 	}
 
 	/**
@@ -120,7 +171,18 @@ public class TextDbLoader implements IWaveformDbLoader {
 	 */
 	@Override
 	public Collection<IWaveform> getAllWaves() {
-		return new ArrayList<>(txStreams.values());
+		ArrayList<IWaveform> ret =  new ArrayList<>(txStreams.values());
+		ret.addAll(txGenerators.values());
+		return ret;
+	}
+
+	/**
+	 * Gets the all relation types.
+	 *
+	 * @return the all relation types
+	 */
+	public Collection<RelationType> getAllRelationTypes() {
+		return relationTypes.values();
 	}
 
 	/**
@@ -132,8 +194,9 @@ public class TextDbLoader implements IWaveformDbLoader {
 	@Override
 	public boolean canLoad(File inputFile) {
 		if (!inputFile.isDirectory() && inputFile.exists()) {
-			boolean gzipped = isGzipped(inputFile);
-			try(InputStream stream = gzipped ? new GZIPInputStream(new FileInputStream(inputFile)) : new FileInputStream(inputFile)){
+			FileType fType = getFileType(inputFile);
+			try(InputStream stream = fType==FileType.GZIP ? new GZIPInputStream(new FileInputStream(inputFile)) :
+				fType==FileType.LZ4? new FramedLZ4CompressorInputStream(new FileInputStream(inputFile)) : new FileInputStream(inputFile)){
 				byte[] buffer = new byte[x.length];
 				int readCnt = stream.read(buffer, 0, x.length);
 				if (readCnt == x.length) {
@@ -149,6 +212,27 @@ public class TextDbLoader implements IWaveformDbLoader {
 		return false;
 	}
 
+	/**
+	 * Checks if is gzipped.
+	 *
+	 * @param f the f
+	 * @return true, if is gzipped
+	 */
+	private static FileType getFileType(File f) {
+		try (InputStream is = new FileInputStream(f)) {
+			byte[] signature = new byte[4];
+			int nread = is.read(signature); // read the gzip signature
+			if(nread > 2 && signature[0] == (byte) 0x1f && signature[1] == (byte) 0x8b)
+				return FileType.GZIP;
+			else if(nread>4 && signature[0] == (byte) 0x04 && signature[1] == (byte) 0x22 && signature[2] == (byte) 0x4d && signature[3] == (byte) 0x18)
+				return FileType.LZ4;
+			else
+				return FileType.PLAIN;
+		} catch (IOException e) {
+			return FileType.NONE;
+		}
+	}
+
 	/**
 	 * Load.
 	 *
@@ -161,11 +245,10 @@ public class TextDbLoader implements IWaveformDbLoader {
 	@Override
 	public void load(IWaveformDb db, File file) throws InputFormatException {
 		dispose();
-		boolean gzipped = isGzipped(file);
-		if (file.length() < 75000000 * (gzipped ? 1 : 10)
+		FileType fType = getFileType(file);
+		if (file.length() < MEMMAP_LIMIT * (fType!=FileType.PLAIN ? 1 : 10)
 				|| "memory".equals(System.getProperty("ScvBackingDB", "file")))
-			mapDb = DBMaker.memoryDirectDB().allocateStartSize(512l * 1024l * 1024l)
-					.allocateIncrement(128l * 1024l * 1024l).cleanerHackEnable().make();
+			mapDb = DBMaker.memoryDirectDB().make();
 		else {
 			File mapDbFile;
 			try {
@@ -175,32 +258,22 @@ public class TextDbLoader implements IWaveformDbLoader {
 				throw new InputFormatException(e.toString());
 			}
 			mapDb = DBMaker.fileDB(mapDbFile).fileMmapEnable() // Always enable mmap
-					.fileMmapEnableIfSupported().fileMmapPreclearDisable().allocateStartSize(512l * 1024l * 1024l)
-					.allocateIncrement(128l * 1024l * 1024l).cleanerHackEnable().make();
+					.fileMmapPreclearDisable().allocateStartSize(MAPDB_INITIAL_ALLOC)
+					.allocateIncrement(MAPDB_INCREMENTAL_ALLOC).cleanerHackEnable().make();
 			mapDbFile.deleteOnExit();
 		}
 		TextDbParser parser = new TextDbParser(this);
 		try {
-			parser.txSink = mapDb.treeMap("transactions", Serializer.LONG, Serializer.JAVA).createFromSink();
-			parser.parseInput(gzipped ? new GZIPInputStream(new FileInputStream(file)) : new FileInputStream(file));
-			transactions = parser.txSink.create();
+			
+			parser.txSink = mapDb.hashMap("transactions", Serializer.LONG, Serializer.JAVA).create();
+			InputStream is = new BufferedInputStream(new FileInputStream(file));
+			parser.parseInput(fType==FileType.GZIP ? new GZIPInputStream(is) : fType==FileType.LZ4? new FramedLZ4CompressorInputStream(is) : is);
+			transactions = parser.txSink;
 		} catch (IllegalArgumentException | ArrayIndexOutOfBoundsException e) {
 		} catch (Exception e) {
 			throw new InputFormatException(e.toString());
 		}
-		for (TxStream stream : txStreams.values()) {
-			Thread t = new Thread() {
-				@Override
-				public void run() {
-					try {
-						stream.calculateConcurrency();
-					} catch (Exception e) {
-						/* don't let exceptions bubble up */ }
-				}
-			};
-			threads.add(t);
-			t.start();
-		}
+		txStreams.values().parallelStream().forEach(TxStream::calculateConcurrency);
 	}
 
 	/**
@@ -222,31 +295,6 @@ public class TextDbLoader implements IWaveformDbLoader {
 		}
 	}
 
-	/**
-	 * Checks if is gzipped.
-	 *
-	 * @param f the f
-	 * @return true, if is gzipped
-	 */
-	private static boolean isGzipped(File f) {
-		try (InputStream is = new FileInputStream(f)) {
-			byte[] signature = new byte[2];
-			int nread = is.read(signature); // read the gzip signature
-			return nread == 2 && signature[0] == (byte) 0x1f && signature[1] == (byte) 0x8b;
-		} catch (IOException e) {
-			return false;
-		}
-	}
-
-	/**
-	 * Gets the all relation types.
-	 *
-	 * @return the all relation types
-	 */
-	public Collection<RelationType> getAllRelationTypes() {
-		return relationTypes.values();
-	}
-
 	/**
 	 * The Class TextDbParser.
 	 */
@@ -275,7 +323,7 @@ public class TextDbLoader implements IWaveformDbLoader {
 		HashMap<Long, ScvTx> transactionById = new HashMap<>();
 
 		/** The tx sink. */
-		TreeMapSink<Long, ScvTx> txSink;
+		HTreeMap<Long, ScvTx> txSink;
 
 		/** The reader. */
 		BufferedReader reader = null;
@@ -286,7 +334,6 @@ public class TextDbLoader implements IWaveformDbLoader {
 		/** The attr value lut. */
 		Map<String, Integer> attrValueLut = new HashMap<>();
 
-		long indexCount = 0;
 		/**
 		 * Instantiates a new text db parser.
 		 *
@@ -309,10 +356,15 @@ public class TextDbLoader implements IWaveformDbLoader {
 			String curLine = reader.readLine();
 			String nextLine = null;
 			while ((nextLine = reader.readLine()) != null && curLine != null) {
-				curLine = parseLine(curLine, nextLine);
+				curLine = parseLine(curLine, nextLine, false);
 			}
 			if (curLine != null)
-				parseLine(curLine, nextLine);
+				parseLine(curLine, nextLine, true);
+			for(Entry<Long, ScvTx> e: transactionById.entrySet()) {
+				ScvTx scvTx = e.getValue();
+				scvTx.endTime=loader.maxTime;
+				txSink.put(e.getKey(), scvTx);
+			}
 		}
 
 		/**
@@ -344,25 +396,22 @@ public class TextDbLoader implements IWaveformDbLoader {
 		 * @throws IOException Signals that an I/O exception has occurred.
 		 * @throws InputFormatException Signals that the input format is wrong
 		 */
-		private String parseLine(String curLine, String nextLine) throws IOException, InputFormatException {
+		private String parseLine(String curLine, String nextLine, boolean last) throws IOException, InputFormatException {
 			String[] tokens = curLine.split("\\s+");
-			if ("tx_record_attribute".equals(tokens[0])) {
+			if ("tx_record_attribute".equals(tokens[0]) && tokens.length>4) {
 				Long id = Long.parseLong(tokens[1]);
-				String name = tokens[2].substring(1, tokens[2].length());
+				String name = tokens[2].substring(1, tokens[2].length()-1);
 				DataType type = DataType.valueOf(tokens[3]);
-				String remaining = tokens.length > 5 ? String.join(" ", Arrays.copyOfRange(tokens, 5, tokens.length))
-						: "";
+				String remaining = tokens.length > 5 ? String.join(" ", Arrays.copyOfRange(tokens, 5, tokens.length)) : "";
 				TxAttributeType attrType = getAttrType(name, type, AssociationType.RECORD);
 				transactionById.get(id).attributes.add(new TxAttribute(attrType, getAttrString(attrType, remaining)));
-			} else if ("tx_begin".equals(tokens[0])) {
+			} else if ("tx_begin".equals(tokens[0]) && tokens.length>4) {
 				Long id = Long.parseLong(tokens[1]);
 				Long genId = Long.parseLong(tokens[2]);
 				TxGenerator gen = loader.txGenerators.get(genId);
 				ScvTx scvTx = new ScvTx(id, gen.stream.getId(), genId,
 						Long.parseLong(tokens[3]) * stringToScale(tokens[4]));
 				loader.maxTime = loader.maxTime > scvTx.beginTime ? loader.maxTime : scvTx.beginTime;
-				TxStream stream = loader.txStreams.get(gen.stream.getId());
-				stream.setConcurrency(stream.getConcurrency() + 1);
 				if (nextLine != null && nextLine.charAt(0) == 'a') {
 					int idx = 0;
 					while (nextLine != null && nextLine.charAt(0) == 'a') {
@@ -375,7 +424,7 @@ public class TextDbLoader implements IWaveformDbLoader {
 					}
 				}
 				transactionById.put(id, scvTx);
-			} else if ("tx_end".equals(tokens[0])) {
+			} else if ("tx_end".equals(tokens[0]) && tokens.length>4) {
 				Long id = Long.parseLong(tokens[1]);
 				ScvTx scvTx = transactionById.get(id);
 				assert Long.parseLong(tokens[2]) == scvTx.generatorId;
@@ -384,18 +433,14 @@ public class TextDbLoader implements IWaveformDbLoader {
 				TxGenerator gen = loader.txGenerators.get(scvTx.generatorId);
 				TxStream stream = loader.txStreams.get(gen.stream.getId());
 				if (scvTx.beginTime == scvTx.endTime) {
-					TxEvent evt = new TxEvent(loader, EventKind.SINGLE, id, scvTx.beginTime);
-					stream.addEvent(evt);
-					gen.addEvent(evt);
+					stream.addEvent(new TxEvent(loader, EventKind.SINGLE, id, scvTx.beginTime));
+					gen.addEvent(new TxEvent(loader, EventKind.SINGLE, id, scvTx.beginTime));
 				} else {
-					TxEvent begEvt = new TxEvent(loader, EventKind.BEGIN, id, scvTx.beginTime);
-					stream.addEvent(begEvt);
-					gen.addEvent(begEvt);
-					TxEvent endEvt = new TxEvent(loader, EventKind.END, id, scvTx.endTime);
-					stream.addEvent(endEvt);
-					gen.addEvent(endEvt);
+					stream.addEvent(new TxEvent(loader, EventKind.BEGIN, id, scvTx.beginTime));
+					gen.addEvent(new TxEvent(loader, EventKind.BEGIN, id, scvTx.beginTime));
+					stream.addEvent(new TxEvent(loader, EventKind.END, id, scvTx.endTime));
+					gen.addEvent(new TxEvent(loader, EventKind.END, id, scvTx.endTime));
 				}
-				stream.setConcurrency(stream.getConcurrency() - 1);
 				if (nextLine != null && nextLine.charAt(0) == 'a') {
 					int idx = 0;
 					while (nextLine != null && nextLine.charAt(0) == 'a') {
@@ -407,10 +452,9 @@ public class TextDbLoader implements IWaveformDbLoader {
 						nextLine = reader.readLine();
 					}
 				}
-				txSink.put(indexCount, scvTx);
-				loader.id2index.put(scvTx.getId(), indexCount++);
+				txSink.put(scvTx.getId(), scvTx);
 				transactionById.remove(id);
-			} else if ("tx_relation".equals(tokens[0])) {
+			} else if ("tx_relation".equals(tokens[0]) && tokens.length>3) {
 				Long tr2 = Long.parseLong(tokens[2]);
 				Long tr1 = Long.parseLong(tokens[3]);
 				String relType = tokens[1].substring(1, tokens[1].length() - 1);
@@ -450,7 +494,7 @@ public class TextDbLoader implements IWaveformDbLoader {
 				}
 			} else if (")".equals(tokens[0])) {
 				generator = null;
-			} else
+			} else if(!last)			
 				throw new InputFormatException("Don't know what to do with: '" + curLine + "'");
 			return nextLine;
 		}
@@ -515,38 +559,4 @@ public class TextDbLoader implements IWaveformDbLoader {
 
 	}
 
-	/**
-	 * Gets the transaction.
-	 *
-	 * @param txId the tx id
-	 * @return the transaction
-	 */
-	public ITx getTransaction(long txId) {
-		if (txCache.containsKey(txId))
-			return txCache.get(txId);
-		Tx tx = new Tx(this, txId);
-		txCache.put(txId, tx);
-		return tx;
-	}
-
-	/**
-	 * Adds the property change listener.
-	 *
-	 * @param l the l
-	 */
-	@Override
-	public void addPropertyChangeListener(PropertyChangeListener l) {
-		pcs.addPropertyChangeListener(l);
-	}
-
-	/**
-	 * Removes the property change listener.
-	 *
-	 * @param l the l
-	 */
-	@Override
-	public void removePropertyChangeListener(PropertyChangeListener l) {
-		pcs.removePropertyChangeListener(l);
-	}
-
 }

plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TextDbLoaderFactory.java

@@ -0,0 +1,77 @@
+/*******************************************************************************
+ * Copyright (c) 2012 IT Just working.
+ * Copyright (c) 2020 MINRES Technologies GmbH
+ * 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:
+ *     IT Just working - initial API and implementation
+ *******************************************************************************/
+package com.minres.scviewer.database.text;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.zip.GZIPInputStream;
+
+import com.minres.scviewer.database.IWaveformDbLoader;
+import com.minres.scviewer.database.IWaveformDbLoaderFactory;
+
+/**
+ * The Class TextDbLoader.
+ */
+public class TextDbLoaderFactory implements IWaveformDbLoaderFactory {
+
+	/** The Constant x. */
+	static final byte[] x = "scv_tr_stream".getBytes();
+
+	/**
+	 * Checks if f is gzipped.
+	 *
+	 * @param f the f
+	 * @return true, if is gzipped
+	 */
+	private static boolean isGzipped(File f) {
+		try (InputStream is = new FileInputStream(f)) {
+			byte[] signature = new byte[2];
+			int nread = is.read(signature); // read the gzip signature
+			return nread == 2 && signature[0] == (byte) 0x1f && signature[1] == (byte) 0x8b;
+		} catch (IOException e) {
+			return false;
+		}
+	}
+
+	/**
+	 * Can load.
+	 *
+	 * @param inputFile the input file
+	 * @return true, if successful
+	 */
+	@Override
+	public boolean canLoad(File inputFile) {
+		if (!inputFile.isDirectory() && inputFile.exists()) {
+			boolean gzipped = isGzipped(inputFile);
+			try(InputStream stream = gzipped ? new GZIPInputStream(new FileInputStream(inputFile)) : new FileInputStream(inputFile)){
+				byte[] buffer = new byte[x.length];
+				int readCnt = stream.read(buffer, 0, x.length);
+				if (readCnt == x.length) {
+					for (int i = 0; i < x.length; i++)
+						if (buffer[i] != x[i])
+							return false;
+				}
+				return true;
+			} catch (Exception e) {
+				return false;
+			}
+		}
+		return false;
+	}
+
+	@Override
+	public IWaveformDbLoader getLoader() {
+		return new TextDbLoader();
+	}
+}

plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/Tx.java

@@ -19,7 +19,6 @@ import java.util.stream.Collectors;
 import com.minres.scviewer.database.IWaveform;
 import com.minres.scviewer.database.tx.ITx;
 import com.minres.scviewer.database.tx.ITxAttribute;
-import com.minres.scviewer.database.tx.ITxGenerator;
 import com.minres.scviewer.database.tx.ITxRelation;
 
 /**
@@ -29,9 +28,15 @@ class Tx implements ITx {
 
 	/** The loader. */
 	private final TextDbLoader loader;
+	
+	private ScvTx scvTx =null;
 
 	/** The id. */
-	private long id;
+	private final long id;
+
+	private final long generatorId;
+
+	private final long streamId;
 
 	/** The begin time. */
 	long beginTime = -1;
@@ -39,9 +44,6 @@ class Tx implements ITx {
 	/** The end time. */
 	long endTime = -1;
 
-	/** The concurrency index. */
-	private int concurrencyIndex;
-
 	/**
 	 * Instantiates a new tx.
 	 *
@@ -51,6 +53,10 @@ class Tx implements ITx {
 	public Tx(TextDbLoader loader, ScvTx scvTx) {
 		this.loader = loader;
 		id = scvTx.id;
+		generatorId=scvTx.generatorId;
+		streamId=scvTx.streamId;
+		beginTime=scvTx.beginTime;
+		endTime=scvTx.endTime;
 	}
 
 	/**
@@ -59,9 +65,11 @@ class Tx implements ITx {
 	 * @param loader the loader
 	 * @param txId   the tx id
 	 */
-	public Tx(TextDbLoader loader, long txId) {
+	public Tx(TextDbLoader loader, long id, long generatorId,  long streamId) {
 		this.loader = loader;
-		id = txId;
+		this.id = id;
+		this.generatorId=generatorId;
+		this.streamId = streamId;
 	}
 
 	/**
@@ -94,11 +102,11 @@ class Tx implements ITx {
 	 */
 	@Override
 	public int compareTo(ITx o) {
-		int res = getBeginTime().compareTo(o.getBeginTime());
+		int res = Long.compare(getBeginTime(), o.getBeginTime());
 		if (res != 0)
 			return res;
 		else
-			return getId().compareTo(o.getId());
+			return Long.compare(getId(), o.getId());
 	}
 
 	/**
@@ -113,7 +121,7 @@ class Tx implements ITx {
 			return true;
 		if (obj == null || getClass() != obj.getClass())
 			return false;
-		return this.loader.getScvTx(id).equals(((Tx) obj).loader.getScvTx(id));
+		return this.getScvTx().equals(((Tx) obj).getScvTx());
 	}
 
 	/**
@@ -123,7 +131,7 @@ class Tx implements ITx {
 	 */
 	@Override
 	public int hashCode() {
-		return loader.getScvTx(id).hashCode();
+		return getScvTx().hashCode();
 	}
 
 	/**
@@ -142,8 +150,8 @@ class Tx implements ITx {
 	 * @return the id
 	 */
 	@Override
-	public Long getId() {
-		return loader.getScvTx(id).id;
+	public long getId() {
+		return getScvTx().id;
 	}
 
 	/**
@@ -153,7 +161,7 @@ class Tx implements ITx {
 	 */
 	@Override
 	public IWaveform getStream() {
-		return loader.txStreams.get(loader.getScvTx(id).streamId);
+		return loader.txStreams.get(streamId);
 	}
 
 	/**
@@ -162,8 +170,8 @@ class Tx implements ITx {
 	 * @return the generator
 	 */
 	@Override
-	public ITxGenerator getGenerator() {
-		return loader.txGenerators.get(loader.getScvTx(id).generatorId);
+	public IWaveform getGenerator() {
+		return loader.txGenerators.get(generatorId);
 	}
 
 	/**
@@ -172,9 +180,12 @@ class Tx implements ITx {
 	 * @return the begin time
 	 */
 	@Override
-	public Long getBeginTime() {
-		if (beginTime < 0)
-			beginTime = loader.getScvTx(id).beginTime;
+	public long getBeginTime() {
+		if (beginTime < 0) {
+			ScvTx tx = scvTx==null?loader.getScvTx(id):getScvTx();
+			beginTime = tx.beginTime;
+			endTime = tx.endTime;
+		}
 		return beginTime;
 	}
 
@@ -184,9 +195,12 @@ class Tx implements ITx {
 	 * @return the end time
 	 */
 	@Override
-	public Long getEndTime() {
-		if (endTime < 0)
-			endTime = loader.getScvTx(id).endTime;
+	public long getEndTime() {
+		if (endTime < 0) {
+			ScvTx tx = scvTx==null?loader.getScvTx(id):getScvTx();
+			beginTime = tx.beginTime;
+			endTime = tx.endTime;
+		}
 		return endTime;
 	}
 
@@ -196,26 +210,7 @@ class Tx implements ITx {
 	 * @param time the new end time
 	 */
 	void setEndTime(Long time) {
-		loader.getScvTx(id).endTime = time;
-	}
-
-	/**
-	 * Gets the concurrency index.
-	 *
-	 * @return the concurrency index
-	 */
-	@Override
-	public int getConcurrencyIndex() {
-		return concurrencyIndex;
-	}
-
-	/**
-	 * Sets the concurrency index.
-	 *
-	 * @param idx the new concurrency index
-	 */
-	void setConcurrencyIndex(int idx) {
-		concurrencyIndex = idx;
+		getScvTx().endTime = time;
 	}
 
 	/**
@@ -225,7 +220,12 @@ class Tx implements ITx {
 	 */
 	@Override
 	public List<ITxAttribute> getAttributes() {
-		return loader.getScvTx(id).attributes;
+		return getScvTx().attributes;
 	}
 
+	private ScvTx getScvTx() {
+		if(scvTx==null)
+			scvTx=loader.getScvTx(id);
+		return scvTx;
+	}
 }

plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TxEvent.java

@@ -32,6 +32,7 @@ class TxEvent implements ITxEvent {
 	/** The time. */
 	final long time;
 
+	private int concurrencyIdx=-1;
 	/**
 	 * Instantiates a new tx event.
 	 *
@@ -94,7 +95,7 @@ class TxEvent implements ITxEvent {
 	 * @return the time
 	 */
 	@Override
-	public Long getTime() {
+	public long getTime() {
 		return time;
 	}
 
@@ -107,4 +108,13 @@ class TxEvent implements ITxEvent {
 	public ITx getTransaction() {
 		return loader.getTransaction(transaction);
 	}
+
+	@Override
+	public int getRowIndex() {
+		return concurrencyIdx;
+	}
+
+	public void setConcurrencyIndex(int idx) {
+		concurrencyIdx=idx;
+	}
 }

plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TxGenerator.java

@@ -15,12 +15,11 @@ import java.util.ArrayList;
 import java.util.List;
 
 import com.minres.scviewer.database.IWaveform;
-import com.minres.scviewer.database.tx.ITxGenerator;
 
 /**
  * The Class TxGenerator.
  */
-class TxGenerator extends AbstractTxStream implements ITxGenerator {
+class TxGenerator extends AbstractTxStream {
 
 	/** The stream. */
 	TxStream stream;
@@ -45,16 +44,6 @@ class TxGenerator extends AbstractTxStream implements ITxGenerator {
 		stream.addChild(this);
 	}
 
-	/**
-	 * Gets the stream.
-	 *
-	 * @return the stream
-	 */
-	@Override
-	public IWaveform getStream() {
-		return stream;
-	}
-
 	/**
 	 * Checks if is same.
 	 *
@@ -63,7 +52,7 @@ class TxGenerator extends AbstractTxStream implements ITxGenerator {
 	 */
 	@Override
 	public boolean isSame(IWaveform other) {
-		return (other instanceof TxGenerator && this.getId().equals(other.getId()));
+		return (other instanceof TxGenerator && this.getId()==other.getId());
 	}
 
 	/**
@@ -93,14 +82,15 @@ class TxGenerator extends AbstractTxStream implements ITxGenerator {
 	public String getKind() {
 		return stream.getKind();
 	}
-
+	
 	/**
-	 * Gets the width.
+	 * Gets the full hierarchical name.
 	 *
-	 * @return the width
+	 * @return the full name
 	 */
 	@Override
-	public int getWidth() {
-		return stream.getWidth();
+	public String getFullName() {
+		return  ((AbstractTxStream)parent).getFullName()+"."+name;
 	}
+
 }

plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TxStream.java

@@ -42,7 +42,7 @@ class TxStream extends AbstractTxStream {
 	 */
 	@Override
 	public boolean isSame(IWaveform other) {
-		return (other instanceof TxStream && this.getId().equals(other.getId()));
+		return (other instanceof TxStream && this.getId() == other.getId());
 	}
 
 	/**
@@ -55,40 +55,4 @@ class TxStream extends AbstractTxStream {
 		return kind;
 	}
 
-	/** The max concurrency. */
-	private int maxConcurrency = 0;
-
-	/** The concurrency. */
-	private int concurrency = 0;
-
-	/**
-	 * Sets the concurrency.
-	 *
-	 * @param concurrency the new concurrency
-	 */
-	void setConcurrency(int concurrency) {
-		this.concurrency = concurrency;
-		if (concurrency > maxConcurrency)
-			maxConcurrency = concurrency;
-	}
-
-	/**
-	 * Gets the concurrency.
-	 *
-	 * @return the concurrency
-	 */
-	int getConcurrency() {
-		return this.concurrency;
-	}
-
-	/**
-	 * Gets the width.
-	 *
-	 * @return the width
-	 */
-	@Override
-	public int getWidth() {
-		return maxConcurrency;
-	}
-
 }

plugins/com.minres.scviewer.database.ui.swt/.classpath

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <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.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="target/classes"/>

plugins/com.minres.scviewer.database.ui.swt/.settings/org.eclipse.jdt.core.prefs

@@ -9,8 +9,8 @@ org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nul
 org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -21,6 +21,7 @@ org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
 org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
 org.eclipse.jdt.core.compiler.problem.emptyStatement=ignore
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=ignore
 org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
@@ -66,6 +67,7 @@ org.eclipse.jdt.core.compiler.problem.redundantSpecificationOfTypeArguments=igno
 org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=ignore
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=ignore
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
 org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
 org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
@@ -98,5 +100,5 @@ org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
 org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11

plugins/com.minres.scviewer.database.ui.swt/META-INF/MANIFEST.MF

@@ -2,9 +2,9 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: SWT database widget
 Bundle-SymbolicName: com.minres.scviewer.database.ui.swt
-Bundle-Version: 3.0.0.qualifier
+Bundle-Version: 4.0.0.qualifier
 Bundle-Vendor: MINRES Technologies GmbH
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Require-Bundle: org.eclipse.swt;bundle-version="3.103.1",
  com.minres.scviewer.database;bundle-version="1.0.0",
  com.google.guava;bundle-version="15.0.0",

plugins/com.minres.scviewer.database.ui.swt/pom.xml

@@ -5,8 +5,8 @@
   <parent>
   	<groupId>com.minres.scviewer</groupId>
   	<artifactId>com.minres.scviewer.parent</artifactId>
-  	<version>2.11.0</version>
+  	<version>2.16.0</version>
 	<relativePath>../..</relativePath>
   </parent>
-  <version>3.0.0-SNAPSHOT</version>
+  <version>4.0.0-SNAPSHOT</version>
 </project>

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

@@ -27,10 +27,14 @@ import com.minres.scviewer.database.tx.ITx;
 
 public interface IWaveformView extends PropertyChangeListener, ISelectionProvider{
 
-	String CURSOR_PROPERTY = "cursor_time";
+	static final String CURSOR_PROPERTY = "cursor_time";
 	
-	String MARKER_PROPERTY = "marker_time";
+	static final String MARKER_PROPERTY = "marker_time";
 	
+	static final int CURSOR_POS = 0;
+	
+	static final int MARKER_POS = 1;
+
 	public static final RelationType NEXT_PREV_IN_STREAM = RelationTypeFactory.create("Prev/Next in stream"); 
 
 	public void addSelectionChangedListener(ISelectionChangedListener listener);
@@ -75,23 +79,17 @@ public interface IWaveformView extends PropertyChangeListener, ISelectionProvide
 	
     public void setHighliteRelation(RelationType relationType);
 
-	public long getMaxTime();
-
 	public void setMaxTime(long maxTime);
 
-	public void setZoomLevel(int scale);
-
-	public int getZoomLevel();
-
 	public void setCursorTime(long time);
 
-	public void setMarkerTime(long time, int index);
+	public void setMarkerTime(int marker, long time);
 
 	public long getCursorTime();
 
-	public int getSelectedMarkerId();
+	public int getSelectedMarker();
 
-	public long getMarkerTime(int index);
+	public long getMarkerTime(int marker);
 
 	public void addPropertyChangeListener(PropertyChangeListener listener);
 
@@ -101,21 +99,18 @@ public interface IWaveformView extends PropertyChangeListener, ISelectionProvide
 
 	public void removePropertyChangeListener(String propertyName, PropertyChangeListener listener);
 
-	public String getScaledTime(long time);
-
-	public String[] getZoomLevels();
-
 	public List<ICursor> getCursorList();
 
-	public long getBaselineTime();
-
-	public void setBaselineTime(Long scale);
-	
 	public void scrollHorizontal(int percent);
 	
+	public void scrollTo(int pos);
+	
 	public void addDisposeListener( DisposeListener listener );
 
 	public void deleteSelectedTracks();
 
 	public TrackEntry addWaveform(IWaveform waveform, int pos);
+
+	public IWaveformZoom getWaveformZoom();
+	
 }

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

@@ -0,0 +1,24 @@
+package com.minres.scviewer.database.ui;
+
+public interface IWaveformZoom {
+	
+	long getMaxVisibleTime();
+
+	long getMinVisibleTime();
+
+	void setMinVisibleTime(long scale);
+
+	long getMaxTime();
+
+	long getScale();
+
+	void setScale(long factor);
+
+	void setVisibleRange(long startTime, long endTime);
+	
+	void centerAt(long time);
+	
+	void zoom(ZoomKind kind);
+
+	String timeToString(long time);
+}