First public version as of Verena Weilers Dissertation

.gitignore

+
+# Created by https://www.gitignore.io/api/java,maven,macos,linux,eclipse,windows,netbeans,intellij
+# Edit at https://www.gitignore.io/?templates=java,maven,macos,linux,eclipse,windows,netbeans,intellij
+
+
+### User specific ###
+.sonarlint/
+Servers/
+RemoteSystemsTempFiles/
+farFieldObstructions.txt
+farFieldOcclPatchFraction.txt
+/tmpdeploy/
+/SimStadtTestReports/
+
+### Eclipse ###
+
+.metadata
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.settings/
+.loadpath
+.recommenders
+
+# External tool builders
+.externalToolBuilders/
+
+# Locally stored "Eclipse launch configurations"
+*.launch
+
+# PyDev specific (Python IDE for Eclipse)
+*.pydevproject
+
+# CDT-specific (C/C++ Development Tooling)
+.cproject
+
+# CDT- autotools
+.autotools
+
+# Java annotation processor (APT)
+.factorypath
+
+# PDT-specific (PHP Development Tools)
+.buildpath
+
+# sbteclipse plugin
+.target
+
+# Tern plugin
+.tern-project
+
+# TeXlipse plugin
+.texlipse
+
+# STS (Spring Tool Suite)
+.springBeans
+
+# Code Recommenders
+.recommenders/
+
+# Annotation Processing
+.apt_generated/
+
+# Scala IDE specific (Scala & Java development for Eclipse)
+.cache-main
+.scala_dependencies
+.worksheet
+
+### Eclipse Patch ###
+
+# Annotation Processing
+.apt_generated
+
+.sts4-cache/
+
+### Intellij ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and WebStorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+### Intellij Patch ###
+# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
+
+# *.iml
+# modules.xml
+# .idea/misc.xml
+# *.ipr
+
+# Sonarlint plugin
+.idea/sonarlint
+
+### Java ###
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### Maven ###
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+pom.xml.next
+release.properties
+dependency-reduced-pom.xml
+buildNumber.properties
+.mvn/timing.properties
+.mvn/wrapper/maven-wrapper.jar
+
+### NetBeans ###
+**/nbproject/private/
+**/nbproject/Makefile-*.mk
+**/nbproject/Package-*.bash
+build/
+nbbuild/
+dist/
+nbdist/
+.nb-gradle/
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# End of https://www.gitignore.io/api/java,maven,macos,linux,eclipse,windows,netbeans,intellij

de.hftstuttgart.energycomponents.application/.classpath

+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

de.hftstuttgart.energycomponents.application/.project

+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>de.hftstuttgart.energycomponents.application</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

de.hftstuttgart.energycomponents.application/Application.e4xmi

+<?xml version="1.0" encoding="UTF-8"?>
+<application:Application xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:application="http://www.eclipse.org/ui/2010/UIModel/application" xmlns:basic="http://www.eclipse.org/ui/2010/UIModel/application/ui/basic" xmlns:menu="http://www.eclipse.org/ui/2010/UIModel/application/ui/menu" xmi:id="_6wlLcMgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.application" bindingContexts="_6wlLecgZEeSyMNYR5xypkQ">
+  <children xsi:type="basic:TrimmedWindow" xmi:id="_6wlLccgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.window.main" label="Energy Components Catalog" width="500" height="400">
+    <mainMenu xmi:id="_6wlLicgZEeSyMNYR5xypkQ" elementId="org.eclipse.ui.main.menu">
+      <children xsi:type="menu:Menu" xmi:id="_6wlLisgZEeSyMNYR5xypkQ" elementId="file" label="File">
+        <children xsi:type="menu:HandledMenuItem" xmi:id="_6wlLi8gZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.handleditem.file.new" label="New" iconURI="" command="_CqNHQBeZEeudKqin_4DG9g"/>
+        <children xsi:type="menu:HandledMenuItem" xmi:id="_RhHRIBeZEeudKqin_4DG9g" elementId="de.hftstuttgart.energycomponents.app.handleditem.file.open" label="Open" iconURI="platform:/plugin/de.hftstuttgart.energycomponents.app/icons/open_in_app.png" command="_6wlLgMgZEeSyMNYR5xypkQ"/>
+        <children xsi:type="menu:HandledMenuItem" xmi:id="_6wlLjMgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.handleditem.save" label="Save" iconURI="platform:/plugin/de.hftstuttgart.energycomponents.app/icons/save_edit.png" command="_6wlLg8gZEeSyMNYR5xypkQ"/>
+        <children xsi:type="menu:HandledMenuItem" xmi:id="_6wlLjcgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.handleditem.quit" label="Quit" command="_6wlLfMgZEeSyMNYR5xypkQ"/>
+      </children>
+      <children xsi:type="menu:Menu" xmi:id="_6wlLjsgZEeSyMNYR5xypkQ" elementId="help" label="Help">
+        <children xsi:type="menu:HandledMenuItem" xmi:id="_6wlLj8gZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.handleditem.about" label="About" command="_6wlLhsgZEeSyMNYR5xypkQ"/>
+      </children>
+    </mainMenu>
+    <trimBars xmi:id="_6wlLlcgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.trimbar.top">
+      <children xsi:type="menu:ToolBar" xmi:id="_6wlLlsgZEeSyMNYR5xypkQ" elementId="org.eclipse.ui.main.toolbar">
+        <children xsi:type="menu:HandledToolItem" xmi:id="_hhBDYBeZEeudKqin_4DG9g" elementId="de.hftstuttgart.energycomponents.app.handleditem.trimbar.top.open" label="New" iconURI="" command="_CqNHQBeZEeudKqin_4DG9g"/>
+        <children xsi:type="menu:HandledToolItem" xmi:id="_6wlLl8gZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.handleditem.trimbar.top.open" iconURI="platform:/plugin/de.hftstuttgart.energycomponents.app/icons/open_in_app.png" command="_6wlLgMgZEeSyMNYR5xypkQ"/>
+        <children xsi:type="menu:HandledToolItem" xmi:id="_6wlLmMgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.handleditem.trimbar.top.save" iconURI="platform:/plugin/de.hftstuttgart.energycomponents.app/icons/save_edit.png" command="_6wlLg8gZEeSyMNYR5xypkQ"/>
+      </children>
+    </trimBars>
+  </children>
+  <handlers xmi:id="_Fn8DsBeZEeudKqin_4DG9g" elementId="de.hftstuttgart.energycomponents.app.handler.newCommand" contributionURI="bundleclass://de.hftstuttgart.energycomponents.app/de.hftstuttgart.energycomponents.app.handlers.NewHandler" command="_CqNHQBeZEeudKqin_4DG9g"/>
+  <handlers xmi:id="_6wlLgcgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.handler.openCommand" contributionURI="bundleclass://de.hftstuttgart.energycomponents.app/de.hftstuttgart.energycomponents.app.handlers.OpenHandler" command="_6wlLgMgZEeSyMNYR5xypkQ"/>
+  <handlers xmi:id="_6wlLhMgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.handler.saveCommand" contributionURI="bundleclass://de.hftstuttgart.energycomponents.app/de.hftstuttgart.energycomponents.app.handlers.SaveHandler" command="_6wlLg8gZEeSyMNYR5xypkQ"/>
+  <handlers xmi:id="_6wlLh8gZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.handler.aboutCommand" contributionURI="bundleclass://de.hftstuttgart.energycomponents.app/de.hftstuttgart.energycomponents.app.handlers.AboutHandler" command="_6wlLhsgZEeSyMNYR5xypkQ"/>
+  <handlers xmi:id="_6wlLfcgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.handler.quitCommand" contributionURI="bundleclass://de.hftstuttgart.energycomponents.app/de.hftstuttgart.energycomponents.app.handlers.QuitHandler" command="_6wlLfMgZEeSyMNYR5xypkQ"/>
+  <bindingTables xmi:id="_6wlLfsgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.bindingtable" bindingContext="_6wlLecgZEeSyMNYR5xypkQ">
+    <bindings xmi:id="_6wlLf8gZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.keybinding.m1q" keySequence="M1+Q" command="_6wlLfMgZEeSyMNYR5xypkQ"/>
+    <bindings xmi:id="_6wlLgsgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.keybinding.m1o" keySequence="M1+O" command="_6wlLgMgZEeSyMNYR5xypkQ"/>
+    <bindings xmi:id="_6wlLhcgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.keybinding.m1s" keySequence="M1+S" command="_6wlLg8gZEeSyMNYR5xypkQ"/>
+    <bindings xmi:id="_6wlLiMgZEeSyMNYR5xypkQ" elementId="de.hftstuttgart.energycomponents.app.keybinding.m1a" keySequence="M1+A" command="_6wlLhsgZEeSyMNYR5xypkQ"/>
+  </bindingTables>
+  <rootContext xmi:id="_6wlLecgZEeSyMNYR5xypkQ" elementId="org.eclipse.ui.contexts.dialogAndWindow" name="In Dialog and Windows">
+    <children xmi:id="_6wlLesgZEeSyMNYR5xypkQ" elementId="org.eclipse.ui.contexts.window" name="In Windows"/>
+    <children xmi:id="_6wlLe8gZEeSyMNYR5xypkQ" elementId="org.eclipse.ui.contexts.dialog" name="In Dialogs"/>
+  </rootContext>
+  <descriptors xmi:id="_JPM6kBdzEeuSnr5xc-g2BA" elementId="de.hftstuttgart.energycomponents.app.partdescriptor.catalog" iconURI="platform:/plugin/de.hftstuttgart.energycomponents.app/icons/home.png" allowMultiple="true" closeable="true" contributionURI="bundleclass://de.hftstuttgart.energycomponents.app/de.hftstuttgart.energycomponents.app.parts.CatalogPart"/>
+  <commands xmi:id="_CqNHQBeZEeudKqin_4DG9g" elementId="org.eclipse.ui.file.new" commandName="newCommand"/>
+  <commands xmi:id="_6wlLgMgZEeSyMNYR5xypkQ" elementId="org.eclipse.ui.file.open" commandName="openCommand"/>
+  <commands xmi:id="_6wlLg8gZEeSyMNYR5xypkQ" elementId="org.eclipse.ui.file.save" commandName="saveCommand"/>
+  <commands xmi:id="_6wlLhsgZEeSyMNYR5xypkQ" elementId="org.eclipse.ui.help.aboutAction" commandName="aboutCommand"/>
+  <commands xmi:id="_6wlLfMgZEeSyMNYR5xypkQ" elementId="org.eclipse.ui.file.exit" commandName="quitCommand"/>
+  <addons xmi:id="_6wlLcsgZEeSyMNYR5xypkQ" elementId="org.eclipse.e4.core.commands.service" contributionURI="bundleclass://org.eclipse.e4.core.commands/org.eclipse.e4.core.commands.CommandServiceAddon"/>
+  <addons xmi:id="_6wlLc8gZEeSyMNYR5xypkQ" elementId="org.eclipse.e4.ui.contexts.service" contributionURI="bundleclass://org.eclipse.e4.ui.services/org.eclipse.e4.ui.services.ContextServiceAddon"/>
+  <addons xmi:id="_6wlLdMgZEeSyMNYR5xypkQ" elementId="org.eclipse.e4.ui.bindings.service" contributionURI="bundleclass://org.eclipse.e4.ui.bindings/org.eclipse.e4.ui.bindings.BindingServiceAddon"/>
+  <addons xmi:id="_6wlLdcgZEeSyMNYR5xypkQ" elementId="org.eclipse.e4.ui.workbench.commands.model" contributionURI="bundleclass://org.eclipse.e4.ui.workbench/org.eclipse.e4.ui.internal.workbench.addons.CommandProcessingAddon"/>
+  <addons xmi:id="_6wlLdsgZEeSyMNYR5xypkQ" elementId="org.eclipse.e4.ui.workbench.handler.model" contributionURI="bundleclass://org.eclipse.e4.ui.workbench/org.eclipse.e4.ui.internal.workbench.addons.HandlerProcessingAddon"/>
+  <addons xmi:id="_6wlLd8gZEeSyMNYR5xypkQ" elementId="org.eclipse.e4.ui.workbench.contexts.model" contributionURI="bundleclass://org.eclipse.e4.ui.workbench/org.eclipse.e4.ui.internal.workbench.addons.ContextProcessingAddon"/>
+  <addons xmi:id="_6wlLeMgZEeSyMNYR5xypkQ" elementId="org.eclipse.e4.ui.workbench.bindings.model" contributionURI="bundleclass://org.eclipse.e4.ui.workbench.swt/org.eclipse.e4.ui.workbench.swt.util.BindingProcessingAddon"/>
+</application:Application>

de.hftstuttgart.energycomponents.application/META-INF/MANIFEST.MF

+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: Energy Components Catalog App
+Bundle-SymbolicName: de.hftstuttgart.energycomponents.app;singleton:=true
+Bundle-Version: 1.0.0.qualifier
+Bundle-Vendor: HfT Stuttgart
+Require-Bundle: javax.inject;bundle-version="1.0.0",
+ org.eclipse.core.runtime;bundle-version="[3.9.100,4.0.0)",
+ org.eclipse.emf.ecp.edit;bundle-version="0.0.0",
+ org.eclipse.swt;bundle-version="[3.102.1,4.0.0)",
+ org.eclipse.e4.ui.model.workbench;bundle-version="[1.0.1,3.0.0)",
+ org.eclipse.jface;bundle-version="[3.9.1,4.0.0)",
+ org.eclipse.e4.ui.services;bundle-version="[1.0.1,2.0.0)",
+ org.eclipse.e4.ui.workbench;bundle-version="[1.0.2,2.0.0)",
+ org.eclipse.e4.core.di;bundle-version="[1.3.0,2.0.0)",
+ org.eclipse.e4.ui.di;bundle-version="[1.0.0,2.0.0)",
+ org.eclipse.e4.core.contexts;bundle-version="[1.3.1,2.0.0)",
+ org.eclipse.emf.ecore;bundle-version="[2.8.0,3.0.0)",
+ org.eclipse.emf.ecp.ui.view.swt;bundle-version="0.0.0",
+ org.eclipse.emf.ecp.ui.view;bundle-version="0.0.0",
+ de.hftstuttgart.energycomponents;bundle-version="0.0.0",
+ de.hftstuttgart.energycomponents.edit;bundle-version="0.0.0",
+ de.hftstuttgart.energycomponents.viewmodel;bundle-version="0.0.0",
+ de.hftstuttgart.indriya.osgiplugin;bundle-version="0.0.0",
+ de.hftstuttgart.units;bundle-version="0.0.0",
+ de.hftstuttgart.units.ui.renderer;bundle-version="0.0.0"
+Import-Package: javax.annotation;version="1.3.5"
+Automatic-Module-Name: de.hftstuttgart.energycomponents.app
+Export-Package: de.hftstuttgart.energycomponents.app.handlers,
+ de.hftstuttgart.energycomponents.app.parts;x-internal:=true

de.hftstuttgart.energycomponents.application/build.properties

+source.. = src/
+output.. = bin/
+bin.includes = plugin.xml,\
+               META-INF/,\
+               .,\
+               icons/,\
+               css/default.css,\
+               Application.e4xmi

de.hftstuttgart.energycomponents.application/de.hftstuttgart.energycomponents.app.product

+<?xml version="1.0" encoding="UTF-8"?>
+<?pde version="3.5"?>
+
+<product name="Energy Components Catalog" uid="de.hftstuttgart.energycomponents.app.product" id="de.hftstuttgart.energycomponents.app.product" application="org.eclipse.e4.ui.workbench.swt.E4Application" version="1.0.0.qualifier" useFeatures="true" includeLaunchers="true">
+
+   <configIni use="default">
+   </configIni>
+
+   <launcherArgs>
+      <vmArgsMac>-XstartOnFirstThread -Dorg.eclipse.swt.internal.carbon.smallFonts
+      </vmArgsMac>
+   </launcherArgs>
+
+   <windowImages/>
+
+   <launcher name="EnergCatalog">
+      <macosx icon="/de.hftstuttgart.energycomponents.app/icons/cyberduck-application.icns"/>
+      <win useIco="false">
+         <bmp/>
+      </win>
+   </launcher>
+
+   <vm>
+      <macos include="false">org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-14</macos>
+   </vm>
+
+   <plugins>
+   </plugins>
+
+   <features>
+      <feature id="de.hftstuttgart.energycomponents.feature"/>
+      <feature id="org.eclipse.e4.rcp"/>
+      <feature id="org.eclipse.emf.ecp.emfforms.runtime.feature"/>
+      <feature id="org.eclipse.emf.common"/>
+      <feature id="org.eclipse.emf.common.ui"/>
+      <feature id="org.eclipse.emf.databinding"/>
+      <feature id="org.eclipse.emf.databinding.edit"/>
+      <feature id="org.eclipse.emf.ecore"/>
+      <feature id="org.eclipse.emf.ecore.edit"/>
+      <feature id="org.eclipse.emf.edit"/>
+      <feature id="org.eclipse.emf.edit.ui"/>
+   </features>
+
+
+   <preferencesInfo>
+      <targetfile overwrite="false"/>
+   </preferencesInfo>
+
+   <cssInfo>
+   </cssInfo>
+
+</product>

de.hftstuttgart.energycomponents.application/plugin.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<?eclipse version="3.4"?>
+<plugin>
+
+   <extension
+         id="product"
+         point="org.eclipse.core.runtime.products">
+      <product
+            application="org.eclipse.e4.ui.workbench.swt.E4Application"
+            name="Energy Components Catalog">
+         <property
+               name="appName"
+               value="Energy Components Catalog">
+         </property>
+      </product>
+   </extension>
+
+</plugin>

de.hftstuttgart.energycomponents.application/src/de/hftstuttgart/energycomponents/app/handlers/AboutHandler.java

+package de.hftstuttgart.energycomponents.app.handlers;
+
+import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.swt.widgets.Shell;
+
+public class AboutHandler {
+	@Execute
+	public void execute(Shell shell) {
+		MessageDialog.openInformation(shell, "About", "Energy Components Catalog");
+	}
+}

de.hftstuttgart.energycomponents.application/src/de/hftstuttgart/energycomponents/app/handlers/HandlerUtils.java

+package de.hftstuttgart.energycomponents.app.handlers;
+
+import org.eclipse.e4.core.contexts.IEclipseContext;
+import org.eclipse.e4.ui.model.application.ui.basic.MPart;
+import org.eclipse.e4.ui.workbench.modeling.EPartService;
+import org.eclipse.e4.ui.workbench.modeling.EPartService.PartState;
+import org.eclipse.emf.common.command.BasicCommandStack;
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
+import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.FileDialog;
+import org.eclipse.swt.widgets.Shell;
+
+class HandlerUtils {
+	static final String CATALOG_PARTDESCRIPTOR_ID = "de.hftstuttgart.energycomponents.app.partdescriptor.catalog";
+	
+	public static String openFileDialog(Shell shell) {
+		return invokeFileDialog(new FileDialog(shell, SWT.OPEN));
+	}
+
+	public static String newFileDialog(Shell shell) {
+		return invokeFileDialog(new FileDialog(shell, SWT.SAVE));
+	}
+
+	private static String invokeFileDialog(FileDialog dialog) {
+		dialog.setFilterPath(System.getProperty("user.home"));
+		dialog.setFilterNames(new String [] {"Energy Component Catalog", "All Files (*)"});
+		dialog.setFilterExtensions(new String [] {"*.encomp", "*"});
+		return dialog.open();
+	}
+	
+	static void createNewPartWithCatalog(IEclipseContext context, EPartService partService, Resource energyCatalogResource) {		
+		context.set(Resource.class, energyCatalogResource);
+		MPart catalogPart = partService.createPart(CATALOG_PARTDESCRIPTOR_ID);
+		catalogPart.setDirty(true); // must listen to adapter!
+		catalogPart.setLabel(energyCatalogResource.getURI().lastSegment());
+		partService.showPart(catalogPart, PartState.ACTIVATE);
+	}
+	
+	static AdapterFactoryEditingDomain createEditingDomain() {
+		final AdapterFactory composedAdapterFactory = new ComposedAdapterFactory(
+				ComposedAdapterFactory.Descriptor.Registry.INSTANCE); // no dispose required?
+		final AdapterFactoryEditingDomain domain = new AdapterFactoryEditingDomain(composedAdapterFactory,
+				new BasicCommandStack());
+		return domain;
+	}
+
+}

de.hftstuttgart.energycomponents.application/src/de/hftstuttgart/energycomponents/app/handlers/NewHandler.java

+package de.hftstuttgart.energycomponents.app.handlers;
+
+import java.io.IOException;
+
+import javax.inject.Named;
+
+import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.e4.ui.model.application.MApplication;
+import org.eclipse.e4.ui.services.IServiceConstants;
+import org.eclipse.e4.ui.workbench.modeling.EPartService;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.ecore.xmi.XMLResource;
+import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
+import org.eclipse.swt.widgets.Shell;
+
+import de.hftstuttgart.energycomponents.EnCompPackage;
+
+public class NewHandler {
+
+	@Execute
+	public void execute(MApplication application, @Named(IServiceConstants.ACTIVE_SHELL) Shell shell,
+			EPartService partService) {
+
+		final String pathToNewCatalog = HandlerUtils.newFileDialog(shell);
+
+		if (pathToNewCatalog != null) {
+			// create new catalog with resource at above path
+			final AdapterFactoryEditingDomain domain = HandlerUtils.createEditingDomain();
+			
+			final Resource energyCatalogResource = (XMLResource)domain.createResource("file://" + pathToNewCatalog);
+			
+			// assume default XMI factory was used to create an XML resource
+			if (energyCatalogResource instanceof XMLResource) {
+				((XMLResource)energyCatalogResource).setEncoding("UTF-8");
+			}
+			
+			final EObject energyCatalog = EcoreUtil.create(EnCompPackage.eINSTANCE.getEnergyComponentsCatalog());
+			energyCatalogResource.getContents().add(energyCatalog);
+
+			// store new (empty) resource at selected path
+			try {
+				energyCatalogResource.save(null);
+			} catch (IOException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+
+			HandlerUtils.createNewPartWithCatalog(application.getContext(), partService, energyCatalogResource);
+		}
+	}
+}
\ No newline at end of file

de.hftstuttgart.energycomponents.application/src/de/hftstuttgart/energycomponents/app/handlers/OpenHandler.java

+package de.hftstuttgart.energycomponents.app.handlers;
+
+import javax.inject.Named;
+
+import org.eclipse.e4.core.contexts.IEclipseContext;
+import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.e4.ui.model.application.MApplication;
+import org.eclipse.e4.ui.services.IServiceConstants;
+import org.eclipse.e4.ui.workbench.modeling.EPartService;
+import org.eclipse.emf.common.command.BasicCommandStack;
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
+import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
+import org.eclipse.swt.widgets.Shell;
+
+import de.hftstuttgart.energycomponents.EnergyComponentsCatalog;
+
+public class OpenHandler {
+	@Execute
+	public void execute(MApplication application, @Named(IServiceConstants.ACTIVE_SHELL) Shell shell,
+			EPartService partService) {
+
+		final String pathToCatalog = HandlerUtils.openFileDialog(shell);
+
+		if (pathToCatalog != null) {
+			final AdapterFactoryEditingDomain domain = HandlerUtils.createEditingDomain();
+			System.out.println("Open catalog: " + pathToCatalog);
+			final Resource energyCatalogResource = domain.loadResource("file://" + pathToCatalog);
+			HandlerUtils.createNewPartWithCatalog(application.getContext(), partService, energyCatalogResource);
+		}
+	}
+}
\ No newline at end of file

de.hftstuttgart.energycomponents.application/src/de/hftstuttgart/energycomponents/app/handlers/QuitHandler.java

+package de.hftstuttgart.energycomponents.app.handlers;
+
+import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.e4.ui.workbench.IWorkbench;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.swt.widgets.Shell;
+
+
+public class QuitHandler {
+	@Execute
+	public void execute(IWorkbench workbench, Shell shell){
+		if (MessageDialog.openConfirm(shell, "Confirmation",
+				"Do you want to exit?")) {
+			workbench.close();
+		}
+	}
+}

de.hftstuttgart.energycomponents.application/src/de/hftstuttgart/energycomponents/app/handlers/SaveHandler.java

+package de.hftstuttgart.energycomponents.app.handlers;
+
+import org.eclipse.e4.core.di.annotations.CanExecute;
+import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.e4.ui.model.application.ui.basic.MPart;
+import org.eclipse.e4.ui.workbench.modeling.EPartService;
+
+public class SaveHandler {
+	@CanExecute
+	public boolean canExecute(EPartService partService) {
+		// TODO isDirty() is not updated yet.
+		if (partService != null) {
+		MPart catalogPart = partService.findPart(HandlerUtils.CATALOG_PARTDESCRIPTOR_ID);
+			return catalogPart != null && catalogPart.isDirty();
+		}
+		return false;
+	}
+
+	@Execute
+	public void execute(EPartService partService) {	
+		MPart activeCatalog = partService.getActivePart();
+		if (activeCatalog != null) {
+			partService.savePart(activeCatalog, false);
+		}
+	}
+}
\ No newline at end of file

de.hftstuttgart.energycomponents.application/src/de/hftstuttgart/energycomponents/app/parts/CatalogPart.java

+package de.hftstuttgart.energycomponents.app.parts;
+
+import java.io.IOException;
+
+import javax.annotation.PostConstruct;
+
+import org.eclipse.e4.ui.di.Persist;
+import org.eclipse.e4.ui.model.application.MApplication;
+import org.eclipse.emf.common.command.BasicCommandStack;
+import org.eclipse.emf.common.notify.AdapterFactory;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.ecp.ui.view.ECPRendererException;
+import org.eclipse.emf.ecp.ui.view.swt.ECPSWTViewRenderer;
+import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
+import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
+import org.eclipse.jface.layout.GridLayoutFactory;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Composite;
+
+import de.hftstuttgart.energycomponents.EnCompPackage;
+import de.hftstuttgart.energycomponents.EnergyComponentsCatalog;
+
+/**
+ * Part for displaying a Forms Editor for an EnergyComponentsCatalog.
+ * See https://www.vogella.com/tutorials/Eclipse4Services/article.html#implementing-editor-like-behavior
+ * Reuse ECPModelView? https://www.eclipse.org/forums/index.php/t/1070750/
+ */
+//TODO: Selection context/adapter for MPart to enable/disable Save command
+//TODO: Update Dirty state of MPart
+//TODO: resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap().put("encomp", new  XMIResourceFactoryImpl());
+//TODO: Resource energyCatalogResource = resourceSet.getResource(URI.createURI("file://" + pathToCatalog), true);
+
+public class CatalogPart {
+	private Resource energyCatalogResource;
+	
+	@PostConstruct
+	public void createComposite(MApplication application, Composite parent) {
+		energyCatalogResource = application.getContext().get(Resource.class);
+		EObject energyCatalog = energyCatalogResource.getContents().get(0);
+		try {
+			final Composite content = new Composite(parent, SWT.NONE);
+			content.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_WHITE));
+			content.setLayout(GridLayoutFactory.fillDefaults().margins(10, 10).create());
+			ECPSWTViewRenderer.INSTANCE.render(content, energyCatalog);
+			content.layout();
+		} catch (final ECPRendererException e) {
+			e.printStackTrace();
+		}
+		parent.layout();
+	}
+	
+	@Persist
+	public void save() {
+		System.out.println("Saved " + energyCatalogResource);
+		try {
+			energyCatalogResource.save(null);
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+	}
+
+}
\ No newline at end of file