spring

2026-11-07 12:24:58 +10:00 · 2025-03-14 10:33:01 +01:00
1298 changed files with 17469 additions and 31275 deletions
@@ -1,27 +0,0 @@
-name: Test Build
-
-on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Set up JDK 17
-        uses: actions/setup-java@v3
-        with:
-          java-version: '17'
-          distribution: 'temurin'
-          cache: maven
-
-      - name: Build with Maven
-        run: |
-          cd diylc
-          mvn -B test
@@ -1,3 +0,0 @@
-{
-    "java.configuration.updateBuildConfiguration": "interactive"
-}
@@ -29,7 +29,7 @@ DIY Layout Creator (DIYLC) is a specialized software tool designed for hobbyists
   <li>group components together and treat them as one, e.g. move, edit or delete </li>
   <li>export the output to image, PDF or printer </li>
   <li>export PCB trace mask suitable for toner transfer </li>
-   <li>export PCB designs to Gerber for fabrication </li>
+   <li>export the circuit to a SPICE compatible netlist (beta) </li>
   <li>create a Bill of Materials as a part of the project or export it to few different file formats </li>
   <li>analyze guitar wirings and show detailed pickup configuration in each switch configuration</li>
   <li>zoom in/out feature </li>
@@ -1,149 +0,0 @@
-# Reference: https://github.com/github/gitignore
-# From: https://gist.github.com/edesdan/6bb43343740bcd54ef0f56a384a2f66f
-
-######################
-###### Mac OS X ######
-######################
-
-# Folder view configuration files
-.DS_Store
-Desktop.ini
-
-# Thumbnail cache files
-._*
-Thumbs.db
-
-# Files that might appear on external disks
-.Spotlight-V100
-.Trashes
-
-######################
-######   Java   ######
-######################
-
-# Compiled class file
-*.class
-
-# Log file
-*.log
-
-# BlueJ files
-*.ctxt
-
-# Mobile Tools for Java (J2ME)
-.mtj.tmp/
-
-# Package Files #
-*.jar
-*.war
-*.ear
-*.zip
-*.tar.gz
-*.rar
-
-# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
-hs_err_pid*
-
-######################
-######  Gradle  ######
-######################
-
-.gradle
-build/
-
-# Ignore Gradle GUI config
-gradle-app.setting
-
-# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
-!gradle-wrapper.jar
-
-# Cache of project
-.gradletasknamecache
-
-# # Work around https://youtrack.jetbrains.com/issue/IDEA-116898
-# gradle/wrapper/gradle-wrapper.properties
-
-######################
-###### Intellij ######
-######################
-
-# Created by https://www.gitignore.io/api/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/dictionaries
-
-# Sensitive or high-churn files:
-.idea/**/dataSources/
-.idea/**/dataSources.ids
-.idea/**/dataSources.xml
-.idea/**/dataSources.local.xml
-.idea/**/sqlDataSources.xml
-.idea/**/dynamic.xml
-.idea/**/uiDesigner.xml
-
-# Gradle:
-.idea/**/gradle.xml
-.idea/**/libraries
-
-# CMake
-cmake-build-debug/
-
-# Mongo Explorer plugin:
-.idea/**/mongoSettings.xml
-
-## File-based project format:
-*.iws
-
-## Plugin-specific files:
-
-# 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
-
-### 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
-
-# End of https://www.gitignore.io/api/intellij
-
-######################
-######   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
-
-# Avoid ignoring Maven wrapper jar file (.jar files are usually ignored)
-!/.mvn/wrapper/maven-wrapper.jar
@@ -1,16 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="DIYLCStarter" type="Application" factoryName="Application" nameIsGenerated="true">
-    <option name="MAIN_CLASS_NAME" value="org.diylc.DIYLCStarter" />
-    <module name="diylc-swing" />
-    <option name="VM_PARAMETERS" value="-Xms1024m -Xmx4096m -Dsun.java2d.uiScale=1.5 -Dorg.diylc.scriptRun=true -Dfile.encoding=UTF-8 --add-exports java.desktop/com.apple.eawt.event=ALL-UNNAMED --add-exports java.desktop/com.apple.eio=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.text=ALL-UNNAMED --add-opens java.desktop/java.awt=ALL-UNNAMED --add-opens java.desktop/java.awt.font=ALL-UNNAMED --add-opens java.desktop/java.awt.geom=ALL-UNNAMED" />
-    <extension name="coverage">
-      <pattern>
-        <option name="PATTERN" value="org.diylc.*" />
-        <option name="ENABLED" value="true" />
-      </pattern>
-    </extension>
-    <method v="2">
-      <option name="Make" enabled="true" />
-    </method>
-  </configuration>
-</component>
@@ -1,4 +0,0 @@
-{
-    "java.compile.nullAnalysis.mode": "automatic",
-    "java.configuration.updateBuildConfiguration": "interactive"
-}
@@ -1 +0,0 @@
-[![Java CI Tests](https://github.com/{owner}/{repo}/actions/workflows/tests.yml/badge.svg)](https://github.com/{owner}/{repo}/actions/workflows/tests.yml) 
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="test"/>
+	<classpathentry kind="lib" path="lib/log4j-1.2.15.jar"/>
+	<classpathentry kind="lib" path="lib/junit-4.7.jar"/>
+	<classpathentry kind="lib" path="lib/app-framework.jar"/>
+	<classpathentry kind="lib" path="lib/jettison-1.0.1.jar"/>
+	<classpathentry kind="lib" path="lib/java-http-proxy.jar"/>
+	<classpathentry kind="lib" path="lib/AppleJavaExtensions.jar"/>
+	<classpathentry kind="lib" path="lib/xstream-1.4.19.jar"/>
+	<classpathentry kind="lib" path="lib/guava-31.1-jre.jar"/>
+	<classpathentry kind="lib" path="lib/gerber-writer-api-1.0.0.jar"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
@@ -10,14 +10,8 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
 	</buildSpec>
 	<natures>
 		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 	</natures>
 </projectDescription>
@@ -0,0 +1,3 @@
+eclipse.preferences.version=1
+encoding//src/org/diylc/core/measures/Resistance.java=UTF-8
+encoding//src/org/diylc/core/measures/ResistanceUnit.java=UTF-8
@@ -1,5 +1,5 @@
 <project name="diylc-core" basedir="." default="jar">
-	<property name="src.dir" value="${basedir}/src/main/java" />
+	<property name="src.dir" value="src" />

 	<property name="lib.dir" value="${basedir}/lib" />
 	<property name="build.dir" value="${basedir}/build" />
@@ -0,0 +1,2 @@
+#org.diylc.utils.Constants.CANVAS_COLOR=#005D96
+#org.diylc.utils.Constants.GRID_COLOR=#FFFFFF
@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="EclipseModuleManager">
+    <libelement value="jar://$MODULE_DIR$/lib/log4j-1.2.15.jar!/" />
+    <libelement value="jar://$MODULE_DIR$/lib/junit-4.7.jar!/" />
+    <libelement value="jar://$MODULE_DIR$/lib/app-framework.jar!/" />
+    <libelement value="jar://$MODULE_DIR$/lib/jettison-1.0.1.jar!/" />
+    <libelement value="jar://$MODULE_DIR$/lib/xstream-1.3.1.jar!/" />
+    <libelement value="jar://$MODULE_DIR$/lib/java-http-proxy.jar!/" />
+    <libelement value="jar://$MODULE_DIR$/lib/AppleJavaExtensions.jar!/" />
+    <src_description expected_position="0">
+      <src_folder value="file://$MODULE_DIR$/src" expected_position="0" />
+      <src_folder value="file://$MODULE_DIR$/test" expected_position="1" />
+    </src_description>
+  </component>
+  <component name="NewModuleRootManager">
+    <output url="file://$MODULE_DIR$/bin" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="false" />
+    </content>
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="module-library">
+      <library name="log4j-1.2.15.jar">
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/lib/log4j-1.2.15.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library name="junit-4.7.jar">
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/lib/junit-4.7.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library name="app-framework.jar">
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/lib/app-framework.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library name="jettison-1.0.1.jar">
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/lib/jettison-1.0.1.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library name="xstream-1.3.1.jar">
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/lib/xstream-1.3.1.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library name="java-http-proxy.jar">
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/lib/java-http-proxy.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library name="AppleJavaExtensions.jar">
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/lib/AppleJavaExtensions.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="inheritedJdk" />
+  </component>
+</module>
@@ -7,7 +7,7 @@
    <parent>
        <groupId>org.diylc</groupId>
        <artifactId>diylc-parent</artifactId>
-        <version>5.2.0</version>
+        <version>5.1.0</version>
    </parent>
    
    <artifactId>diylc-core</artifactId>
@@ -62,35 +62,39 @@
            <artifactId>junit</artifactId>
            <scope>test</scope>
        </dependency>
-        <!-- Add Mockito for testing -->
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-core</artifactId>
-            <version>5.11.0</version>
-            <scope>test</scope>
-        </dependency>
        
        <!-- Local dependencies from lib folder -->
        <dependency>
            <groupId>org.diylc.local</groupId>
            <artifactId>app-framework</artifactId>
            <version>1.0</version>
-            <scope>system</scope>
-            <systemPath>${project.basedir}/../lib/app-framework-1.0.jar</systemPath>
        </dependency>
        <dependency>
            <groupId>org.diylc.local</groupId>
            <artifactId>gerber-writer-api-1.0.0</artifactId>
            <version>1.0</version>
-            <scope>system</scope>
-            <systemPath>${project.basedir}/../lib/gerber-writer-api-1.0.0.jar</systemPath>
        </dependency>
        <dependency>
            <groupId>org.diylc.local</groupId>
            <artifactId>java-http-proxy</artifactId>
            <version>1.0</version>
-            <scope>system</scope>
-            <systemPath>${project.basedir}/../lib/java-http-proxy.jar</systemPath>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <version>5.3.1</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>6.1.3</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+            <version>6.1.3</version>
+            <scope>test</scope>
        </dependency>
    </dependencies>
 </project>
@@ -1,5 +0,0 @@
-package org.diylc.common;
-
-public enum NetlistSwitchPreference {
-  WITH, WITHOUT;
-}
@@ -1,5 +0,0 @@
-package org.diylc.common;
-
-public enum OperationMode {
-  EDIT, HIGHLIGHT_CONNECTED_AREAS
-}
@@ -1,46 +0,0 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
-package org.diylc.common;
-
-public enum Orientation45 {
-
-  DEFAULT, _45, _90, _135, _180, _225, _270, _315;
-
-  @Override
-  public String toString() {
-    if (this == DEFAULT) {
-      return "Default";
-    } else {
-      return name().replace("_", "") + " degrees clockwise";
-    }
-  }
-
-  public double toDegrees() {
-    if (this == DEFAULT)
-      return 0;
-    return Integer.parseInt(name().replace("_", ""));
-  }
-
-  public double toRadians() {
-    return Math.toRadians(toDegrees());
-  }
-}
@@ -0,0 +1,91 @@
+package org.diylc.config;
+
+import org.diylc.appframework.miscutils.ConfigurationManager;
+import org.diylc.appframework.miscutils.IConfigurationManager;
+import org.diylc.core.IView;
+import org.diylc.presenter.*;
+import org.diylc.serialization.ProjectFileManager;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.diylc.appframework.simplemq.MessageDispatcher;
+import org.diylc.common.EventType;
+import org.springframework.context.annotation.Lazy;
+import org.springframework.context.annotation.Primary;
+
+@Configuration
+public class DIYLCConfig {
+
+    @Primary
+    @Bean
+    public IConfigurationManager configurationManager() {
+        return ConfigurationManager.getInstance();
+    }
+
+    @Primary
+    @Bean
+    public MessageDispatcher<EventType> messageDispatcher() {
+        return new MessageDispatcher<>(true);
+    }
+
+    @Primary
+    @Bean
+    public DrawingService drawingService(
+            MessageDispatcher<EventType> messageDispatcher, 
+            IConfigurationManager configManager) {
+        return new DrawingManager(messageDispatcher, configManager);
+    }
+
+    @Primary
+    @Bean
+    public ProjectFileService projectFileService(MessageDispatcher<EventType> messageDispatcher) {
+        return new ProjectFileManager(messageDispatcher);
+    }
+
+    @Primary
+    @Bean
+    public InstantiationService instantiationService() {
+        return new InstantiationManager();
+    }
+
+    @Primary
+    @Bean
+    public VariantService variantService(
+            IConfigurationManager configManager, 
+            ProjectFileService projectFileService) {
+        return new VariantManager(configManager, projectFileService.getXStream());
+    }
+
+    @Bean
+    public BuildingBlockService buildingBlockService(
+            IConfigurationManager configManager,
+            ProjectFileService projectFileService,
+            InstantiationService instantiationService) {
+        return new BuildingBlockManager(configManager, projectFileService.getXStream(), instantiationService);
+    }
+
+    @Primary
+    @Bean
+    public Presenter presenter(
+            @Lazy
+            IView view,
+            IConfigurationManager configManager,
+            MessageDispatcher<EventType> messageDispatcher,
+            DrawingService drawingService,
+            ProjectFileService projectFileService,
+            InstantiationService instantiationService,
+            VariantService variantService,
+            BuildingBlockService buildingBlockService) {
+        return new Presenter(
+            view, 
+            configManager,
+            messageDispatcher,
+            drawingService,
+            projectFileService,
+            instantiationService,
+            variantService,
+            buildingBlockService,
+                true
+        );
+    }
+} 
@@ -0,0 +1,96 @@
+package org.diylc.config;
+
+import org.diylc.appframework.miscutils.IConfigurationManager;
+import org.diylc.appframework.miscutils.InMemoryConfigurationManager;
+import org.diylc.appframework.simplemq.MessageDispatcher;
+import org.diylc.common.EventType;
+import org.diylc.core.IView;
+import org.diylc.presenter.*;
+import org.diylc.serialization.ProjectFileManager;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class DummyViewDIYLCConfig {
+
+    @Bean
+    public IConfigurationManager dummyViewConfigManager() {
+        return InMemoryConfigurationManager.getInstance();
+    }
+
+    @Bean
+    public MessageDispatcher<EventType> dummyViewMessageDispatcher() {
+        return new MessageDispatcher<>(true);
+    }
+
+    @Bean
+    public DrawingService dummyViewDrawingService(
+            @Qualifier("dummyViewMessageDispatcher")
+            MessageDispatcher<EventType> messageDispatcher,
+            @Qualifier("dummyViewConfigManager")
+            IConfigurationManager configManager) {
+        return new DrawingManager(messageDispatcher, configManager);
+    }
+
+    @Bean
+    public ProjectFileService dummyViewProjectFileService(MessageDispatcher<EventType> messageDispatcher) {
+        return new ProjectFileManager(messageDispatcher);
+    }
+
+    @Bean
+    public InstantiationService dummyViewInstantiationService() {
+        return new InstantiationManager();
+    }
+
+    @Bean
+    public VariantService dummyViewVariantService(
+            @Qualifier("dummyViewConfigManager")
+            IConfigurationManager configManager,
+            @Qualifier("dummyViewProjectFileService")
+            ProjectFileService projectFileService) {
+        return new VariantManager(configManager, projectFileService.getXStream());
+    }
+
+    @Bean
+    public BuildingBlockService dummyViewBuildingBlockService(
+            @Qualifier("dummyViewConfigManager")
+            IConfigurationManager configManager,
+            @Qualifier("dummyViewProjectFileService")
+            ProjectFileService projectFileService,
+            @Qualifier("dummyViewInstantiationService")
+            InstantiationService instantiationService) {
+        return new BuildingBlockManager(configManager, projectFileService.getXStream(), instantiationService);
+    }
+
+    @Bean
+    public Presenter dummyViewPresenter(
+            @Qualifier("dummyView")
+            IView view,
+            @Qualifier("dummyViewConfigManager")
+            IConfigurationManager configManager,
+            @Qualifier("dummyViewMessageDispatcher")
+            MessageDispatcher<EventType> messageDispatcher,
+            @Qualifier("dummyViewDrawingService")
+            DrawingService drawingService,
+            @Qualifier("dummyViewProjectFileService")
+            ProjectFileService projectFileService,
+            @Qualifier("dummyViewInstantiationService")
+            InstantiationService instantiationService,
+            @Qualifier("dummyViewVariantService")
+            VariantService variantService,
+            @Qualifier("dummyViewBuildingBlockService")
+            BuildingBlockService buildingBlockService) {
+        return new Presenter(
+                view,
+                configManager,
+                messageDispatcher,
+                drawingService,
+                projectFileService,
+                instantiationService,
+                variantService,
+                buildingBlockService,
+                false
+        );
+    }
+} 
@@ -0,0 +1,98 @@
+package org.diylc.config;
+
+import org.diylc.appframework.miscutils.ConfigurationManager;
+import org.diylc.appframework.miscutils.IConfigurationManager;
+import org.diylc.appframework.miscutils.InMemoryConfigurationManager;
+import org.diylc.appframework.simplemq.MessageDispatcher;
+import org.diylc.common.EventType;
+import org.diylc.core.IView;
+import org.diylc.presenter.*;
+import org.diylc.serialization.ProjectFileManager;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
+
+@Configuration
+public class ImportFileDIYLCConfig {
+
+    @Bean
+    public IConfigurationManager importFileConfigManager() {
+        return InMemoryConfigurationManager.getInstance();
+    }
+
+    @Bean
+    public MessageDispatcher<EventType> importFileMessageDispatcher() {
+        return new MessageDispatcher<>(true);
+    }
+
+    @Bean
+    public DrawingService importFileDrawingService(
+            @Qualifier("importFileMessageDispatcher")
+            MessageDispatcher<EventType> messageDispatcher,
+            @Qualifier("importFileConfigManager")
+            IConfigurationManager configManager) {
+        return new DrawingManager(messageDispatcher, configManager);
+    }
+
+    @Bean
+    public ProjectFileService importFileProjectFileService(MessageDispatcher<EventType> messageDispatcher) {
+        return new ProjectFileManager(messageDispatcher);
+    }
+
+    @Bean
+    public InstantiationService importFileInstantiationService() {
+        return new InstantiationManager();
+    }
+
+    @Bean
+    public VariantService importFileVariantService(
+            @Qualifier("importFileConfigManager")
+            IConfigurationManager configManager,
+            @Qualifier("importFileProjectFileService")
+            ProjectFileService projectFileService) {
+        return new VariantManager(configManager, projectFileService.getXStream());
+    }
+
+    @Bean
+    public BuildingBlockService importFileBuildingBlockService(
+            @Qualifier("importFileConfigManager")
+            IConfigurationManager configManager,
+            @Qualifier("importFileProjectFileService")
+            ProjectFileService projectFileService,
+            @Qualifier("importFileInstantiationService")
+            InstantiationService instantiationService) {
+        return new BuildingBlockManager(configManager, projectFileService.getXStream(), instantiationService);
+    }
+
+    @Bean
+    public Presenter importFilePresenter(
+            @Qualifier("importFileView")
+            IView view,
+            @Qualifier("importFileConfigManager")
+            IConfigurationManager configManager,
+            @Qualifier("importFileMessageDispatcher")
+            MessageDispatcher<EventType> messageDispatcher,
+            @Qualifier("importFileDrawingService")
+            DrawingService drawingService,
+            @Qualifier("importFileProjectFileService")
+            ProjectFileService projectFileService,
+            @Qualifier("importFileInstantiationService")
+            InstantiationService instantiationService,
+            @Qualifier("importFileVariantService")
+            VariantService variantService,
+            @Qualifier("importFileBuildingBlockService")
+            BuildingBlockService buildingBlockService) {
+        return new Presenter(
+                view,
+                configManager,
+                messageDispatcher,
+                drawingService,
+                projectFileService,
+                instantiationService,
+                variantService,
+                buildingBlockService,
+                false
+        );
+    }
+} 
@@ -0,0 +1,96 @@
+package org.diylc.config;
+
+import org.diylc.appframework.miscutils.IConfigurationManager;
+import org.diylc.appframework.miscutils.InMemoryConfigurationManager;
+import org.diylc.appframework.simplemq.MessageDispatcher;
+import org.diylc.common.EventType;
+import org.diylc.core.IView;
+import org.diylc.presenter.*;
+import org.diylc.serialization.ProjectFileManager;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class LoadlineDIYLCConfig {
+
+    @Bean
+    public IConfigurationManager loadlineConfigManager() {
+        return InMemoryConfigurationManager.getInstance();
+    }
+
+    @Bean
+    public MessageDispatcher<EventType> loadlineMessageDispatcher() {
+        return new MessageDispatcher<>(true);
+    }
+
+    @Bean
+    public DrawingService loadlineDrawingService(
+            @Qualifier("loadlineMessageDispatcher")
+            MessageDispatcher<EventType> messageDispatcher,
+            @Qualifier("loadlineConfigManager")
+            IConfigurationManager configManager) {
+        return new DrawingManager(messageDispatcher, configManager);
+    }
+
+    @Bean
+    public ProjectFileService loadlineProjectFileService(MessageDispatcher<EventType> messageDispatcher) {
+        return new ProjectFileManager(messageDispatcher);
+    }
+
+    @Bean
+    public InstantiationService loadlineInstantiationService() {
+        return new InstantiationManager();
+    }
+
+    @Bean
+    public VariantService loadlineVariantService(
+            @Qualifier("loadlineConfigManager")
+            IConfigurationManager configManager,
+            @Qualifier("loadlineProjectFileService")
+            ProjectFileService projectFileService) {
+        return new VariantManager(configManager, projectFileService.getXStream());
+    }
+
+    @Bean
+    public BuildingBlockService loadlineBuildingBlockService(
+            @Qualifier("loadlineConfigManager")
+            IConfigurationManager configManager,
+            @Qualifier("loadlineProjectFileService")
+            ProjectFileService projectFileService,
+            @Qualifier("loadlineInstantiationService")
+            InstantiationService instantiationService) {
+        return new BuildingBlockManager(configManager, projectFileService.getXStream(), instantiationService);
+    }
+
+    @Bean
+    public Presenter loadlinePresenter(
+            @Qualifier("loadlineView")
+            IView view,
+            @Qualifier("loadlineConfigManager")
+            IConfigurationManager configManager,
+            @Qualifier("loadlineMessageDispatcher")
+            MessageDispatcher<EventType> messageDispatcher,
+            @Qualifier("loadlineDrawingService")
+            DrawingService drawingService,
+            @Qualifier("loadlineProjectFileService")
+            ProjectFileService projectFileService,
+            @Qualifier("loadlineInstantiationService")
+            InstantiationService instantiationService,
+            @Qualifier("loadlineVariantService")
+            VariantService variantService,
+            @Qualifier("loadlineBuildingBlockService")
+            BuildingBlockService buildingBlockService) {
+        return new Presenter(
+                view,
+                configManager,
+                messageDispatcher,
+                drawingService,
+                projectFileService,
+                instantiationService,
+                variantService,
+                buildingBlockService,
+                false
+        );
+    }
+} 
@@ -1,34 +0,0 @@
-package org.diylc.core;
-
-import org.diylc.common.PropertyWrapper;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-public abstract class AbstractDynamicPropertyValueSource implements IDynamicPropertySource {
-
-  protected List<PropertyWrapper> properties;
-  protected IDIYComponent<?> component;
-
-  @Override
-  public void setProperties(List<PropertyWrapper> properties) {
-    this.properties = properties;
-  }
-
-  @Override
-  public void setComponent(IDIYComponent<?> component) {
-    this.component = component;
-  }
-
-  @Override
-  public String getDisplayValue(Object value) {
-    if (value == null) {
-      return "None";
-    }
-    if (component instanceof ISwitch sw) {
-      return sw.getPositionName((Integer)value);
-    }
-    return "#" + (((Integer)value) + 1);
-  }
-}
@@ -1,10 +0,0 @@
-package org.diylc.core;
-
-public enum BoardUndersideDisplay {
-  NONE, ABOVE, BELOW, LEFT, RIGHT;
-  
-  @Override
-  public String toString() {
-    return super.toString().charAt(0) + super.toString().substring(1).toLowerCase();
-  }
-}
@@ -1,18 +0,0 @@
-package org.diylc.core;
-
-import org.diylc.core.measures.Size;
-
-import java.awt.geom.Rectangle2D;
-
-public interface IBoard {
-  
-  Rectangle2D getBoardRectangle();
-
-  BoardUndersideDisplay getUndersideDisplay();
-
-  Size getUndersideOffset();
-
-  Boolean getUndersideTransparency();
-  
-  boolean shouldExportToGerber();
-}
@@ -1,38 +0,0 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
-package org.diylc.core;
-
-import org.diylc.common.PropertyWrapper;
-
-import java.util.List;
-import java.util.Map;
-
-public interface IDynamicPropertySource {
-
-  void setProperties(List<PropertyWrapper> properties);
-
-  void setComponent(IDIYComponent<?> ownerObject);
-
-  List<Object> getAvailableValues();
-
-  String getDisplayValue(Object value);
-}
@@ -1,42 +0,0 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
-package org.diylc.core.annotations;
-
-import org.diylc.core.IDynamicPropertySource;
-
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-
-/***
- * Used for properties having dynamic set of possible values. Only to be used in addition to
- * EditableProperty annotation.
- */
-@Retention(RetentionPolicy.RUNTIME)
-public @interface DynamicEditableProperty {
-
-  /**
-   * Optional parameter for dynamic values
-   *
-   * @return
-   */
-  Class<? extends IDynamicPropertySource> source() ;
-}
@@ -1,281 +0,0 @@
-/*
- *
- * DIY Layout Creator (DIYLC). Copyright (c) 2009-2018 held jointly by the individual authors.
- *
- * This file is part of DIYLC.
- *
- * DIYLC is free software: you can redistribute it and/or modify it under the terms of the GNU
- * General Public License as published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * DIYLC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
- * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
- * Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with DIYLC. If not, see
- * <http://www.gnu.org/licenses/>.
- */
-package org.diylc.netlist;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import org.diylc.core.IDIYComponent;
-
-public abstract class NetlistAnalyzer {
-
-  public NetlistAnalyzer() {
-  }
-
-  public List<Summary> summarize(List<Netlist> netlists, Node preferredOutput)
-      throws TreeException {
-    Map<String, Summary> summaries = new HashMap<String, Summary>();
-    for (Netlist n : netlists) {
-      Summary s = summarize(n, preferredOutput);
-      if (summaries.containsKey(s.getSummary()))
-        summaries.get(s.getSummary()).append(n);
-      else
-        summaries.put(s.getSummary(), s);
-    }
-
-    List<Summary> res = new ArrayList<Summary>(summaries.values());
-    Collections.sort(res);
-    return res;
-  }
-
-  protected abstract Summary summarize(Netlist netlist, Node preferredOutput) throws TreeException;
-
-  public Tree constructTreeBetween(Netlist netlist, Node nodeA, Node nodeB) {
-    Tree tree = new Tree(TreeConnectionType.Parallel);
-    connectNodes(netlist, nodeA, nodeB, tree.getChildren(), new Tree(TreeConnectionType.Series),
-        new HashSet<Node>());
-
-    return tree;
-  }
-
-  protected void connectNodes(Netlist netlist, Node nodeA, Node nodeB, List<Tree> concurrentPaths,
-      Tree currentPath, Set<Node> visited) {
-    if (nodeA == nodeB) {
-      concurrentPaths.add(currentPath);
-      return;
-    }
-
-    Group groupA = findGroup(netlist, nodeA);
-    if (groupA == null)
-      return;
-
-    if (groupA.getNodes().contains(nodeB)) {
-      concurrentPaths.add(currentPath);
-      return;
-    }
-
-    Set<Node> pathVisited = new HashSet<>(visited);
-    pathVisited.add(nodeA);
-
-    // First collect all immediate next nodes and their paths
-    Map<Node, List<Tree>> nextNodes = new HashMap<>();
-    for (Node n : groupA.getNodes()) {
-      if (pathVisited.contains(n))
-        continue;
-
-      IDIYComponent<?> c = n.getComponent();
-      for (int i = 0; i < c.getControlPointCount(); i++) {
-        int targetPoint = i;
-        int sourcePoint = n.getPointIndex();
-
-        if (targetPoint == sourcePoint)
-          continue;
-
-        if (c.getInternalLinkName(targetPoint, sourcePoint) != null) {
-          Node newNodeA = new Node(c, targetPoint, n.getZIndex());
-          if (pathVisited.contains(newNodeA))
-            continue;
-
-          try {
-            Tree newPath = (Tree) currentPath.clone();
-            TreeLeaf leaf = new TreeLeaf(c, targetPoint, sourcePoint);
-            Tree newItem = new Tree(leaf);
-
-            if (!newPath.getChildren().contains(newItem)) {
-              newPath.getChildren().add(newItem);
-              nextNodes.computeIfAbsent(newNodeA, k -> new ArrayList<>()).add(newPath);
-            }
-          } catch (CloneNotSupportedException e) {
-            // Skip this path if clone fails
-          }
-        }
-      }
-    }
-
-    // Now explore each next node
-    List<Tree> allPaths = new ArrayList<>();
-    for (Map.Entry<Node, List<Tree>> entry : nextNodes.entrySet()) {
-      for (Tree path : entry.getValue()) {
-        List<Tree> branchPaths = new ArrayList<>();
-        connectNodes(netlist, entry.getKey(), nodeB, branchPaths, path, pathVisited);
-        allPaths.addAll(branchPaths);
-      }
-    }
-
-    if (allPaths.isEmpty())
-      return;
-
-    if (allPaths.size() > 1) {
-      // Find common prefix among all paths
-      List<Tree> commonPrefix = findCommonElements(allPaths, true, false);
-
-      // Create a new tree for the merged result
-      Tree mergedTree = new Tree(TreeConnectionType.Series);
-
-      // Add common prefix elements
-      for (Tree prefixElement : commonPrefix) {
-        mergedTree.getChildren().add(prefixElement);
-      }
-
-      // Extract unique parts
-      List<Tree> uniqueParts = new ArrayList<>();
-      for (Tree path : allPaths) {
-        Tree uniquePart = extractUniquePart(path, commonPrefix.size(), 0);
-        if (uniquePart != null) {
-          if (uniquePart.getChildren().size() == 1) {
-            uniqueParts.add(uniquePart.getChildren().get(0));
-          } else {
-            uniqueParts.add(uniquePart);
-          }
-        }
-      }
-
-      // Create parallel section for unique parts
-      if (!uniqueParts.isEmpty()) {
-        Tree parallelSection = new Tree(TreeConnectionType.Parallel);
-        parallelSection.getChildren().addAll(uniqueParts);
-
-        // Add parallel section to series container
-        Tree parallelContainer = new Tree(TreeConnectionType.Series);
-        parallelContainer.getChildren().add(parallelSection);
-        mergedTree.getChildren().add(parallelContainer);
-      }
-
-      concurrentPaths.add(mergedTree);
-    } else {
-      concurrentPaths.add(allPaths.get(0));
-    }
-  }
-
-  private List<Tree> findCommonElements(List<Tree> paths, boolean fromStart, boolean backward) {
-    if (paths.isEmpty())
-      return new ArrayList<>();
-
-    List<Tree> common = new ArrayList<>();
-    Tree template = paths.get(0);
-    int maxLength = template.getChildren().size();
-
-    for (int i = 0; i < maxLength; i++) {
-      int index = fromStart ?
-          (backward ? template.getChildren().size() - i - 1 : i) :
-          (backward ? i : template.getChildren().size() - i - 1);
-
-      if (index < 0 || index >= template.getChildren().size())
-        break;
-
-      Tree element = template.getChildren().get(index);
-      boolean isCommon = true;
-
-      for (int j = 1; j < paths.size(); j++) {
-        Tree current = paths.get(j);
-        if (current.getChildren().size() <= i || index >= current.getChildren()
-            .size() || !current.getChildren().get(index).equals(element)) {
-          isCommon = false;
-          break;
-        }
-      }
-
-      if (isCommon) {
-        common.add(element);
-      } else {
-        break;
-      }
-    }
-
-    return common;
-  }
-
-  private Tree extractUniquePart(Tree path, int prefixSize, int suffixSize) {
-    if (path.getChildren().size() <= prefixSize + suffixSize)
-      return null;
-
-    Tree uniquePart = new Tree(TreeConnectionType.Series);
-    for (int i = prefixSize; i < path.getChildren().size() - suffixSize; i++) {
-      uniquePart.getChildren().add(path.getChildren().get(i));
-    }
-
-    return uniquePart.getChildren().isEmpty() ? null : uniquePart;
-  }
-
-  protected Group findGroup(Netlist netlist, Node node) {
-    for (Group g : netlist.getGroups())
-      if (g.getNodes().contains(node))
-        return g;
-    return null;
-  }
-
-  protected List<Node> find(Set<String> typeNames, String nodeName, Netlist netlist) {
-    List<Node> res = new ArrayList<Node>();
-    for (Group g : netlist.getGroups()) {
-      for (Node n : g.getNodes()) {
-        if (typeNames.contains(n.getComponent().getClass()
-            .getCanonicalName()) && (nodeName == null || n.getDisplayName()
-            .equalsIgnoreCase(nodeName))) {
-          res.add(n);
-        }
-      }
-    }
-    return res;
-  }
-
-  public static List<Set<IDIYComponent<?>>> extractComponentGroups(List<Netlist> netlists) {
-    List<Set<IDIYComponent<?>>> res = new ArrayList<Set<IDIYComponent<?>>>();
-    for (Netlist n : netlists) {
-      res.addAll(extractComponentGroups(n));
-    }
-    return res;
-  }
-
-  public static List<Set<IDIYComponent<?>>> extractComponentGroups(Netlist netlist) {
-    List<Set<IDIYComponent<?>>> res = new ArrayList<Set<IDIYComponent<?>>>();
-    for (Group g : netlist.getGroups()) {
-      Set<IDIYComponent<?>> components = new HashSet<IDIYComponent<?>>();
-      for (Node n : g.getNodes())
-        components.add(n.getComponent());
-      res.add(components);
-    }
-    return res;
-  }
-
-  protected int find(Node node, List<Group> groups) {
-    for (int i = 0; i < groups.size(); i++)
-      if (groups.get(i).getNodes().contains(node))
-        return i;
-    return -1;
-  }
-
-  protected boolean intersect(List<Group> groups, Node node) {
-    for (Group g : groups)
-      if (g.getNodes().contains(node))
-        return true;
-    return false;
-  }
-
-  protected Node intersect(List<Group> groups, Group group) {
-    for (Group g : groups)
-      for (Node node : group.getNodes())
-        if (g.getNodes().contains(node))
-          return node;
-    return null;
-  }
-}
@@ -1,287 +0,0 @@
-package org.diylc.netlist;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.stream.Collectors;
-
-public class TreeAsciiUtil {
-
-  public static final String BOXVR = "&#x251C;";
-  public static final String BOXUL = "&#x2518;";
-  public static final String BOXDL = "&#x2510;";
-  public static final String BOXH = "&#x2500;";
-  public static final String NBSP = "&nbsp;";
-  public static final String BOXDR = "&#x250C;";
-  public static final String BOXUR = "&#x2514;";
-  public static final String BOXVH = "&#x253C;";
-  public static final String BOXVL = "&#x2524;";
-  public static final String BOXV = "&#x2502;";
-
-  public static List<String> concatenateMultiLineParallel(List<List<String>> elementLines) {
-    
-    if (elementLines == null || elementLines.isEmpty()) {
-      return new ArrayList<>();
-    }
-    
-    if (elementLines.size() == 1) {
-      return new ArrayList<>(elementLines.get(0));
-    }
-
-    // Calculate maximum line length for each element
-    List<Integer> lineLengths = elementLines.stream()
-            .map(element -> element.stream()
-                    .map(TreeAsciiUtil::htmlLength)
-                    .max(Integer::compare)
-                    .orElse(0))
-            .collect(Collectors.toList());
-    int maxLineLength = Collections.max(lineLengths);
-    
-    // Calculate total height and center positions
-    List<Integer> elementHeights = elementLines.stream()
-            .map(List::size)
-            .collect(Collectors.toList());
-    
-    // Calculate total height including spacing lines
-    int totalHeight = elementHeights.stream().mapToInt(Integer::intValue).sum() + (elementLines.size() - 1);
-    int centerLine = totalHeight / 2;
-    
-    List<String> results = new ArrayList<>();
-    int lineCounter = 0;
-    
-    // Process each element
-    for (int i = 0; i < elementLines.size(); i++) {
-        List<String> element = elementLines.get(i);
-        int elementHeight = element.size();
-        int elementCenter = elementHeight / 2;
-        
-        // Calculate the first and last line numbers for the entire parallel group
-        int firstLineOfGroup = 0;
-        int lastLineOfGroup = totalHeight - 1;
-        
-        // Process each line of the element
-        for (int j = 0; j < elementHeight; j++) {
-            StringBuilder sb = new StringBuilder();
-            String line = element.get(j);
-            int lineLength = htmlLength(line);
-            
-            // Calculate padding to center this element's content
-            int leftPadding = (maxLineLength - lineLength) / 2;
-            int rightPadding = maxLineLength - lineLength - leftPadding;
-            
-            // Start character
-            if (lineCounter == centerLine) {
-                sb.append(BOXH);
-            } else {
-                sb.append(NBSP);
-            }
-            
-            // Left connection
-            if (j == elementCenter) {
-                if (i == 0) {
-                    // First element in parallel group
-                    sb.append(BOXDR); // Top-left corner (┌)
-                } else if (i == elementLines.size() - 1) {
-                    // Last element in parallel group
-                    sb.append(BOXUR); // Bottom-left corner (└)
-                } else {
-                    sb.append(BOXVR); // T-connection (├) for middle elements
-                }
-            } else {
-                if (j < elementCenter && i == 0) {
-                    sb.append(NBSP); // No connection above first element
-                } else if (j > elementCenter && i == elementLines.size() - 1) {
-                    sb.append(NBSP); // No connection below last element
-                } else if (lineCounter == centerLine) {
-                    sb.append(BOXVL); // Horizontal connection
-                } else {
-                    sb.append(BOXV); // Vertical line
-                }
-            }
-            
-            // Left padding
-            if (j == elementCenter) {
-                sb.append(generateString(BOXH, leftPadding));
-            } else {
-                sb.append(generateString(NBSP, leftPadding));
-            }
-            
-            // Element content
-            sb.append(line);
-            
-            // Right padding
-            if (j == elementCenter) {
-                sb.append(generateString(BOXH, rightPadding));
-            } else {
-                sb.append(generateString(NBSP, rightPadding));
-            }
-            
-            // Right connection
-            if (j == elementCenter) {
-                if (i == 0) {
-                    // First element in parallel group
-                    sb.append(BOXDL); // Top-right corner (┐)
-                } else if (i == elementLines.size() - 1) {
-                    // Last element in parallel group
-                    sb.append(BOXUL); // Bottom-right corner (┘)
-                } else {
-                    sb.append(BOXVL); // T-connection (┤) for middle elements
-                }
-            } else {
-                if (j < elementCenter && i == 0) {
-                    sb.append(NBSP); // No connection above first element
-                } else if (j > elementCenter && i == elementLines.size() - 1) {
-                    sb.append(NBSP); // No connection below last element
-                } else if (lineCounter == centerLine) {
-                    sb.append(BOXVR); // Horizontal connection
-                } else {
-                    sb.append(BOXV); // Vertical line
-                }
-            }
-            
-            // End character
-            if (lineCounter == centerLine) {
-                sb.append(BOXH);
-            } else {
-                sb.append(NBSP);
-            }
-            
-            results.add(sb.toString());
-            lineCounter++;
-        }
-        
-        // Add a separator line between elements (except after the last one)
-        if (i < elementLines.size() - 1) {
-            StringBuilder separatorLine = new StringBuilder();
-            
-            // Start character
-            if (lineCounter == centerLine) {
-                separatorLine.append(BOXH);
-            } else {
-                separatorLine.append(NBSP);
-            }
-            
-            // Left connection
-            if (lineCounter == centerLine) {
-                separatorLine.append(BOXVL);
-                separatorLine.append(generateString(NBSP, maxLineLength));
-                separatorLine.append(BOXVR);
-            } else {
-                separatorLine.append(BOXV);
-                separatorLine.append(generateString(NBSP, maxLineLength));
-                separatorLine.append(BOXV);
-            }
-            
-            // End character
-            if (lineCounter == centerLine) {
-                separatorLine.append(BOXH);
-            } else {
-                separatorLine.append(NBSP);
-            }
-            
-            results.add(separatorLine.toString());
-            lineCounter++;
-        }
-    }
-    
-    return results;
-  }
-
-  public static List<String> concatenateMultiLineSerial(String separator, List<List<String>> elementLines) {
-    if (elementLines == null || elementLines.isEmpty()) {
-      return new ArrayList<>();
-    }
-    
-    if (elementLines.size() == 1) {
-      return new ArrayList<>(elementLines.get(0));
-    }
-
-    List<Integer> lineCounts = elementLines.stream()
-        .map(List::size)
-        .collect(Collectors.toList());
-    
-    // Detect if all elements have the same height
-    boolean uniformHeight = lineCounts.stream().distinct().count() == 1;
-    
-    String blankSeparator = generateString(NBSP, htmlLength(separator));
-    int maxLineCount = Collections.max(lineCounts);
-    int centerLine = maxLineCount / 2;
-    
-    List<Integer> lineLengths = elementLines.stream()
-        .map(element -> element.stream()
-            .map(TreeAsciiUtil::htmlLength)
-            .max(Integer::compare)
-            .orElse(0))
-        .collect(Collectors.toList());
-    
-    List<String> results = new ArrayList<>();
-    
-    for (int line = 0; line < maxLineCount; line++) {
-      StringBuilder sb = new StringBuilder();
-      
-      for (int i = 0; i < elementLines.size(); i++) {
-        List<String> element = elementLines.get(i);
-        int elementHeight = lineCounts.get(i);
-        int elementCenter = elementHeight / 2;
-        int elementWidth = lineLengths.get(i);
-        
-        // Determine if this line aligns with the element
-        boolean lineAligned = !(line < centerLine - elementCenter || 
-                               line > centerLine - elementCenter + elementHeight - 1);
-        
-        if (!lineAligned) {
-          // Line doesn't align - fill with spaces
-          sb.append(generateString(NBSP, elementWidth));
-        } else {
-          // Line aligns - show content
-          int elementLine = line - (centerLine - elementCenter);
-          if (elementLine < element.size()) {
-            String content = element.get(elementLine);
-            sb.append(content);
-            
-            // Pad if needed
-            int contentLength = htmlLength(content);
-            if (contentLength < elementWidth) {
-              sb.append(generateString(NBSP, elementWidth - contentLength));
-            }
-          } else {
-            sb.append(generateString(NBSP, elementWidth));
-          }
-        }
-        
-        // Add separator after each element except the last
-        if (i < elementLines.size() - 1) {
-            // Only add separator on the center line
-            if (line == centerLine) {
-                // Check if the current element ends with a box character
-                String currentLine = sb.toString();
-                if (currentLine.endsWith(BOXDL) || currentLine.endsWith(BOXUL)) {
-                    // If it ends with a box character, just add a single dash
-                    sb.append(BOXH);
-                } else {
-                    // Otherwise add normal separator
-                    sb.append(separator);
-                }
-            } else {
-                // Don't add any separator on non-center lines
-                sb.append(NBSP);
-            }
-        }
-      }
-      
-      results.add(sb.toString());
-    }
-    
-    return results;
-  }
-
-  public static String generateString(String seed, int n) {
-    if (n <= 0) return "";
-    return String.join("", Collections.nCopies(n, seed));
-  }
-
-  public static int htmlLength(String s) {
-    if (s == null) return 0;
-    return s.replaceAll("\\&.*?\\;", "x").length();
-  }
-}
@@ -1,101 +0,0 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
-package org.diylc.utils;
-
-import org.apache.log4j.Logger;
-import org.diylc.lang.LangUtil;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.net.URLDecoder;
-import java.nio.charset.StandardCharsets;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.jar.JarEntry;
-import java.util.jar.JarFile;
-
-public class ResourceUtils {
-
-    private static final Logger LOG = Logger.getLogger(ResourceUtils.class);
-
-    public static Map<String, String> getResourceContents(String dir) {
-        Map<String, String> contents = new HashMap<>();
-        
-        try {
-            // Get all resources in the directory
-            URL dirUrl = ResourceUtils.class.getClassLoader().getResource(dir);
-            if (dirUrl != null) {
-                if (dirUrl.getProtocol().equals("jar")) {
-                    // Running from JAR
-                    String jarPath = dirUrl.getPath();
-                    // Remove the "file:" prefix and decode the URL
-                    jarPath = URLDecoder.decode(jarPath.substring(5, jarPath.indexOf("!")), StandardCharsets.UTF_8);
-                    JarFile jarFile = new JarFile(jarPath);
-                    try {
-                        jarFile.stream()
-                            .filter(entry -> entry.getName().startsWith(dir + "/") && !entry.isDirectory())
-                            .forEach(entry -> {
-                                try {
-                                    String relativePath = entry.getName().substring(dir.length() + 1);
-                                    // Read the entire file content as string
-                                    String content = new String(jarFile.getInputStream(entry).readAllBytes(), StandardCharsets.UTF_8);
-                                    contents.put(relativePath, content);
-                                } catch (IOException e) {
-                                    LOG.warn("Could not read resource: " + entry.getName(), e);
-                                }
-                            });
-                    } finally {
-                        try {
-                            jarFile.close();
-                        } catch (IOException e) {
-                            LOG.warn("Could not close JAR file", e);
-                        }
-                    }
-                } else {
-                    // Running from filesystem
-                    java.io.File dirFile = new java.io.File(dirUrl.toURI());
-                    if (dirFile.exists() && dirFile.isDirectory()) {
-                        java.io.File[] files = dirFile.listFiles();
-                        if (files != null) {
-                            for (java.io.File file : files) {
-                                if (file.isFile()) {
-                                    try {
-                                        String relativePath = file.getName();
-                                        String content = new String(java.nio.file.Files.readAllBytes(file.toPath()), StandardCharsets.UTF_8);
-                                        contents.put(relativePath, content);
-                                    } catch (IOException e) {
-                                        LOG.warn("Could not read file: " + file, e);
-                                    }
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        } catch (Exception e) {
-            LOG.error("Error loading resources from directory: " + dir, e);
-        }
-        
-        return contents;
-    }
-}
@@ -1,42 +0,0 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
-package org.diylc.utils;
-
-import java.awt.Graphics2D;
-import java.awt.image.BufferedImage;
-
-public class ScaledBufferedImage extends BufferedImage {
-  
-  private final double scaleFactor;
-
-  public ScaledBufferedImage(int width, int height, int imageType, double scaleFactor) {
-    super((int) Math.round(width * scaleFactor), (int) Math.round(height * scaleFactor), imageType);
-    this.scaleFactor = scaleFactor;
-  }
-
-  @Override
-  public Graphics2D createGraphics() {
-    Graphics2D returnValue = super.createGraphics();
-    returnValue.scale(scaleFactor, scaleFactor);
-    return returnValue;
-  }
-}
@@ -1,76 +0,0 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
-package org.diylc.utils;
-
-import org.diylc.core.ISwitch;
-
-import java.util.*;
-
-public class SwitchUtils {
-
-  public static String[] getSwitchingMarkers(ISwitch switchComponent, int numPoints, boolean verbose) {
-    String[] markers = new String[numPoints];
-    List<List<Set<Integer>>> switchingMatrix = new ArrayList<>();
-    for (int p = 0; p < switchComponent.getPositionCount(); p++) {
-      List<Set<Integer>> connectedPoints = new ArrayList<>();
-      switchingMatrix.add(connectedPoints);
-      for (int i = 0; i < numPoints - 1; i++) {
-        for (int j = i + 1; j < numPoints; j++) {
-          if (switchComponent.arePointsConnected(i, j, p)) {
-            connectedPoints.add(Set.of(i, j));
-          }
-        }
-      }
-    }
-    List<Integer> commonPoints = new ArrayList<>();
-    for (int i = 0; i < numPoints; i++) {
-      final int finalI = i;
-      if (!switchingMatrix.stream().allMatch(
-          l -> l.isEmpty()) &&
-          switchingMatrix.stream().allMatch(
-          l -> l.isEmpty() ||
-              l.stream().anyMatch(
-              s -> s.contains(finalI)))) {
-        markers[i] = String.valueOf((char)((int)'A' + commonPoints.size()));
-        commonPoints.add(i);
-      }
-    }
-    for (int p = 0; p < switchComponent.getPositionCount(); p++) {
-      for (int c : commonPoints) {
-        for (int i = 0; i < numPoints; i++) {
-          if (commonPoints.contains(i)) {
-            continue;
-          }
-          if (switchComponent.arePointsConnected(Math.min(c, i), Math.max(c, i), p)) {
-            String marker = verbose ? markers[c] + (p + 1) : Integer.toString(p + 1);
-            if (markers[i] == null) {
-              markers[i] = marker;
-            } else {
-              markers[i] += "," + marker;
-            }
-          }
-        }
-      }
-    }
-    return markers;
-  }
-}
@@ -1,24 +1,24 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.announcements;

 import java.io.Serializable;
@@ -1,43 +1,41 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.announcements;

-import java.text.DateFormat;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.List;
-import java.util.UUID;
-import org.diylc.appframework.miscutils.ConfigurationManager;
-
-import com.diyfever.httpproxy.PhpFlatProxy;
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.List;
+import java.util.UUID;
+import org.diylc.appframework.miscutils.ConfigurationManager;
+import org.diylc.plugins.cloud.model.IServiceAPI;
+import com.diyfever.httpproxy.PhpFlatProxy;
 import com.diyfever.httpproxy.ProxyFactory;

-import org.diylc.plugins.cloud.model.IServiceAPI;
-
 public class AnnouncementProvider {

  private String serviceUrl = "http://www.diy-fever.com/diylc/api/v1/announcements.html";
-  private String LAST_READ_KEY = "announcement.lastReadDate";
+  private String LAST_READ_KEY = "announcement.lastReadDate";
  private String USER_ID_KEY = "userId";

  private IAnnouncementService service;
@@ -57,20 +55,20 @@ public class AnnouncementProvider {
        ConfigurationManager.getInstance().readString(IServiceAPI.URL_KEY, "http://www.diy-fever.com/diylc/api/v1");
    ProxyFactory factory = new ProxyFactory(new PhpFlatProxy());
    service = factory.createProxy(IAnnouncementService.class, serviceUrl);
-  }
-  
-  private String getUserId() {
-    String userId = ConfigurationManager.getInstance().readString(USER_ID_KEY, null);
-    if (userId == null) {
-      userId = UUID.randomUUID().toString();
-      ConfigurationManager.getInstance().writeValue(USER_ID_KEY, userId);
-    }
-    return userId;
+  }
+  
+  private String getUserId() {
+    String userId = ConfigurationManager.getInstance().readString(USER_ID_KEY, null);
+    if (userId == null) {
+      userId = UUID.randomUUID().toString();
+      ConfigurationManager.getInstance().writeValue(USER_ID_KEY, userId);
+    }
+    return userId;
  }

  public String getCurrentAnnouncements(boolean forceLast) throws ParseException {
-    announcements = service.getAnnouncements(getUserId());
-    if (announcements == null)
+    announcements = service.getAnnouncements(getUserId());
+    if (announcements == null)
    	return null;
    boolean hasUnread = false;
    StringBuilder sb = new StringBuilder("<html>");
@@ -19,12 +19,12 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.announcements;
-
+package org.diylc.announcements;
+
 import java.util.List;
-import com.diyfever.httpproxy.ParamName;
-
-public interface IAnnouncementService {
-
-  public List<Announcement> getAnnouncements(@ParamName("userId")String userId);
-}
+import com.diyfever.httpproxy.ParamName;
+
+public interface IAnnouncementService {
+
+  public List<Announcement> getAnnouncements(@ParamName("userId")String userId);
+}
@@ -19,8 +19,8 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.clipboard;
-
+package org.diylc.clipboard;
+
 import java.awt.datatransfer.DataFlavor;
 import java.awt.datatransfer.Transferable;
 import java.awt.datatransfer.UnsupportedFlavorException;
@@ -28,56 +28,55 @@ import java.io.IOException;
 import java.io.Serializable;
 import java.util.List;
 import java.util.Set;
-
-import org.diylc.core.IDIYComponent;
-
-/**
- * Represents component selection as a {@link List} of {@link IDIYComponent} objects. Implements
- * {@link Transferable}, so it is suitable for clipboard usage.
- * 
- * @author Branislav Stojkovic
- */
-public class ComponentTransferable implements Transferable, Serializable {
-
-  private static final long serialVersionUID = 1L;
-
+import org.diylc.core.IDIYComponent;
+
+/**
+ * Represents component selection as a {@link List} of {@link IDIYComponent} objects. Implements
+ * {@link Transferable}, so it is suitable for clipboard usage.
+ * 
+ * @author Branislav Stojkovic
+ */
+public class ComponentTransferable implements Transferable, Serializable {
+
+  private static final long serialVersionUID = 1L;
+
  public static final DataFlavor listFlavor = new DataFlavor(ComponentTransferable.class, "application/diylc");
  
  private List<IDIYComponent<?>> components;
-  private Set<Set<IDIYComponent<?>>> groups;
-
-  public ComponentTransferable() {
-    super();
+  private Set<Set<IDIYComponent<?>>> groups;
+
+  public ComponentTransferable() {
+    super();
  }
  
  public ComponentTransferable(List<IDIYComponent<?>> components) {
    super();
    this.components = components;
    this.groups = null;
-  }
-
-  public ComponentTransferable(List<IDIYComponent<?>> components, Set<Set<IDIYComponent<?>>> groups) {
+  }
+
+  public ComponentTransferable(List<IDIYComponent<?>> components, Set<Set<IDIYComponent<?>>> groups) {
    super();
    this.components = components;
-    this.groups = groups;
-  }
-
-  @Override
-  public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException {
-    if (flavor.equals(listFlavor)) {
-      return this;
-    }
-    throw new UnsupportedFlavorException(flavor);
-  }
-
-  @Override
-  public DataFlavor[] getTransferDataFlavors() {
-    return new DataFlavor[] {listFlavor};
-  }
-
-  @Override
-  public boolean isDataFlavorSupported(DataFlavor flavor) {
-    return flavor.equals(listFlavor);
+    this.groups = groups;
+  }
+
+  @Override
+  public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException {
+    if (flavor.equals(listFlavor)) {
+      return this;
+    }
+    throw new UnsupportedFlavorException(flavor);
+  }
+
+  @Override
+  public DataFlavor[] getTransferDataFlavors() {
+    return new DataFlavor[] {listFlavor};
+  }
+
+  @Override
+  public boolean isDataFlavorSupported(DataFlavor flavor) {
+    return flavor.equals(listFlavor);
  }
  
  public List<IDIYComponent<?>> getComponents() {
@@ -86,5 +85,5 @@ public class ComponentTransferable implements Transferable, Serializable {
  
  public Set<Set<IDIYComponent<?>>> getGroups() {
    return groups;
-  }
-}
+  }
+}
@@ -25,7 +25,6 @@ import java.util.Objects;
 import java.util.Set;
 import java.util.stream.Collectors;
 import org.apache.log4j.Logger;
-
 import org.diylc.core.IDIYComponent;

 public class ComponentTransferableFactory {
@@ -0,0 +1,20 @@
+package org.diylc.common;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import java.util.EnumSet;
+
+public abstract class AbstractPlugin implements IPlugIn {
+    
+    protected IPlugInPort plugInPort;
+    
+    @Override
+    public void connect(IPlugInPort plugInPort) {
+        this.plugInPort = plugInPort;
+    }
+
+    @Override
+    public abstract EnumSet<EventType> getSubscribedEventTypes();
+
+    @Override
+    public abstract void processMessage(EventType eventType, Object... params);
+} 
@@ -19,10 +19,10 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-public class BadPositionException extends Exception {
-
-  private static final long serialVersionUID = 1L;
-
-}
+package org.diylc.common;
+
+public class BadPositionException extends Exception {
+
+  private static final long serialVersionUID = 1L;
+
+}
@@ -1,28 +1,27 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.common;

-import java.util.Collection;
-
+import java.util.Collection;
 import org.diylc.core.IDIYComponent;

 public class BuildingBlock {
@@ -23,7 +23,6 @@ package org.diylc.common;

 import java.util.List;
 import java.util.Map;
-
 import org.diylc.core.IDIYComponent;

 public class BuildingBlockPackage {
@@ -20,7 +20,6 @@ package org.diylc.common;
 import java.io.Serializable;
 import java.util.List;
 import javax.swing.Icon;
-
 import org.diylc.core.CreationMethod;
 import org.diylc.core.IDIYComponent;
 import org.diylc.core.annotations.BomPolicy;
@@ -5,7 +5,6 @@ import java.awt.geom.Point2D;
 import java.lang.reflect.InvocationTargetException;
 import java.util.List;
 import org.apache.log4j.Logger;
-
 import org.diylc.core.Angle;
 import org.diylc.core.IDIYComponent;
 import org.diylc.presenter.ComponentProcessor;
@@ -19,14 +19,14 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-public enum Display {
-
-  NAME, VALUE, NONE, BOTH;
-
-  @Override
-  public String toString() {
-    return name().substring(0, 1) + name().substring(1).toLowerCase();
-  }
-}
+package org.diylc.common;
+
+public enum Display {
+
+  NAME, VALUE, NONE, BOTH;
+
+  @Override
+  public String toString() {
+    return name().substring(0, 1) + name().substring(1).toLowerCase();
+  }
+}
@@ -1,24 +1,24 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.common;

 import java.awt.Graphics;
@@ -56,17 +56,17 @@ public enum DrawOption {
  /**
   * Draw components in outline mode.
   */
-  OUTLINE_MODE,
-  /**
-   * Include extra space around the layout.
-   */
-  EXTRA_SPACE,
-  /**
-   * Whether components should be cached or not.
-   */
-  ENABLE_CACHING, 
-  /**
-   * Whether locked components should be rendered as transparent or not.
-   */
+  OUTLINE_MODE,
+  /**
+   * Include extra space around the layout.
+   */
+  EXTRA_SPACE,
+  /**
+   * Whether components should be cached or not.
+   */
+  ENABLE_CACHING, 
+  /**
+   * Whether locked components should be rendered as transparent or not.
+   */
  LOCKED_ALPHA;
 }
@@ -1,29 +1,28 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.common;

-import java.awt.Rectangle;
-import java.awt.geom.Point2D;
-
+import java.awt.Rectangle;
+import java.awt.geom.Point2D;
 import org.diylc.core.Project;

 /**
@@ -85,7 +84,7 @@ public enum EventType {
  AVAILABLE_CTRL_POINTS_CHANGED,
  /**
   * Called when mouse cursor is moved. Point object is passed, containing the current cursor
-   * location (not taking zoom into account) in pixels and two {@link Point2D} objects with coordinates in
+   * location (not taking zoom into account) in pixels and two {@link Point2D} objects with coordinates in
   * inches and mm
   */
  MOUSE_MOVED,
@@ -102,9 +101,9 @@ public enum EventType {
  /**
   * Called to update the status message. New status message is passed as a first parameter.
   */
-  STATUS_MESSAGE_CHANGED,
-  /**
-   * Signals the listeners to scroll to selection.
-   */
+  STATUS_MESSAGE_CHANGED,
+  /**
+   * Signals the listeners to scroll to selection.
+   */
  SCROLL_TO;
 }
@@ -19,9 +19,9 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-public enum GridType {
-
-  LINES, CROSSHAIR, DOT, NONE;
-}
+package org.diylc.common;
+
+public enum GridType {
+
+  LINES, CROSSHAIR, DOT, NONE;
+}
@@ -19,12 +19,12 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-public enum HorizontalAlignment {
-  LEFT, CENTER, RIGHT;
-
-  public String toString() {
-    return name().substring(0, 1) + name().substring(1).toLowerCase();
-  }
-}
+package org.diylc.common;
+
+public enum HorizontalAlignment {
+  LEFT, CENTER, RIGHT;
+
+  public String toString() {
+    return name().substring(0, 1) + name().substring(1).toLowerCase();
+  }
+}
@@ -19,32 +19,32 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
+package org.diylc.common;

 import java.io.IOException;
-
-public interface IBlockProcessor {
-
+
+public interface IBlockProcessor {
+
  public static final String BLOCKS_KEY = "buildingBlocks";  
-  public static final String DEFAULT_BLOCKS_IMPORTED_KEY = "defaultBlocksImported";
-
-  void saveSelectionAsBlock(String blockName);
-
-  void loadBlock(String blockName) throws InvalidBlockException;
-  
+  public static final String DEFAULT_BLOCKS_IMPORTED_KEY = "defaultBlocksImported";
+
+  void saveSelectionAsBlock(String blockName);
+
+  void loadBlock(String blockName) throws InvalidBlockException;
+  
  void deleteBlock(String blockName);
  
-  int importBlocks(String fileName) throws IOException;
-
-  public class BlockAlreadyExistsException extends Exception {
-
-    private static final long serialVersionUID = 1L;
-
-  }
-
-  public class InvalidBlockException extends Exception {
-
-    private static final long serialVersionUID = 1L;
-
-  }
-}
+  int importBlocks(String fileName) throws IOException;
+
+  public class BlockAlreadyExistsException extends Exception {
+
+    private static final long serialVersionUID = 1L;
+
+  }
+
+  public class InvalidBlockException extends Exception {
+
+    private static final long serialVersionUID = 1L;
+
+  }
+}
@@ -19,11 +19,11 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-import org.diylc.core.IDIYComponent;
-
-public interface IComponentFilter {
-
-  boolean testComponent(IDIYComponent<?> component);
-}
+package org.diylc.common;
+
+import org.diylc.core.IDIYComponent;
+
+public interface IComponentFilter {
+
+  boolean testComponent(IDIYComponent<?> component);
+}
@@ -19,27 +19,26 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
+package org.diylc.common;
+
 import java.awt.geom.Point2D;
-
-import org.diylc.core.IDIYComponent;
-
-public interface IComponentTransformer {
-
-  public static final int CLOCKWISE = 1;
-  public static final int COUNTER_CLOCKWISE = 1;
-
-  public static final int HORIZONTAL = 0;
-  public static final int VERTICAL = 1;
-  
-  boolean canRotate(IDIYComponent<?> component);
-  
-  boolean canMirror(IDIYComponent<?> component);
-  
-  boolean mirroringChangesCircuit();
-
-  void rotate(IDIYComponent<?> component, Point2D center, int direction);
-
-  void mirror(IDIYComponent<?> component, Point2D center, int direction);
-}
+import org.diylc.core.IDIYComponent;
+
+public interface IComponentTransformer {
+
+  public static final int CLOCKWISE = 1;
+  public static final int COUNTER_CLOCKWISE = 1;
+
+  public static final int HORIZONTAL = 0;
+  public static final int VERTICAL = 1;
+  
+  boolean canRotate(IDIYComponent<?> component);
+  
+  boolean canMirror(IDIYComponent<?> component);
+  
+  boolean mirroringChangesCircuit();
+
+  void rotate(IDIYComponent<?> component, Point2D center, int direction);
+
+  void mirror(IDIYComponent<?> component, Point2D center, int direction);
+}
@@ -1,24 +1,24 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.common;

 public interface IKeyProcessor {
@@ -1,24 +1,24 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.common;

 import java.awt.Point;
@@ -22,8 +22,6 @@
 package org.diylc.common;

 import java.util.List;
-import java.util.Set;
-
 import org.diylc.netlist.Netlist;
 import org.diylc.netlist.Node;
 import org.diylc.netlist.Summary;
@@ -60,9 +58,4 @@ public interface INetlistAnalyzer {
   * @return name of the font to be used for display.
   */
  String getFontName();
-
-  /**
-   * @return ability to process netlists with or without switches included.
-   */
-  Set<NetlistSwitchPreference> getSwitchPreference();
 }
@@ -22,7 +22,6 @@
 package org.diylc.common;

 import java.util.List;
-
 import org.diylc.netlist.INetlistParser;
 import org.diylc.netlist.Netlist;
 import org.diylc.netlist.NetlistException;
@@ -19,22 +19,22 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-import org.diylc.appframework.simplemq.IMessageListener;
-
-/**
- * Interface for plug-ins.
- * 
- * @author Branislav Stojkovic
- */
-public interface IPlugIn extends IMessageListener<EventType> {
-
-  /**
-   * Method that connects the plug-in with {@link IPlugInPort}. Called by the application when
-   * plug-in is installed.
-   * 
-   * @param plugInPort
-   */
-  void connect(IPlugInPort plugInPort);
-}
+package org.diylc.common;
+
+import org.diylc.appframework.simplemq.IMessageListener;
+
+/**
+ * Interface for plug-ins.
+ * 
+ * @author Branislav Stojkovic
+ */
+public interface IPlugIn extends IMessageListener<EventType> {
+
+  /**
+   * Method that connects the plug-in with {@link IPlugInPort}. Called by the application when
+   * plug-in is installed.
+   * 
+   * @param plugInPort
+   */
+  void connect(IPlugInPort plugInPort);
+}
@@ -1,48 +1,47 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.common;

-import java.awt.Cursor;
-import java.awt.Dimension;
-import java.awt.Graphics2D;
-import java.awt.Point;
-import java.awt.geom.Area;
-import java.awt.geom.Point2D;
-import java.awt.geom.Rectangle2D;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import org.diylc.appframework.simplemq.IMessageListener;
-import org.diylc.appframework.simplemq.MessageDispatcher;
-import org.diylc.appframework.update.Version;
-import org.diylc.appframework.update.VersionNumber;
-
-import org.diylc.clipboard.ComponentTransferable;
-import org.diylc.core.IDIYComponent;
-import org.diylc.core.Project;
-import org.diylc.core.Template;
-import org.diylc.core.Theme;
-import org.diylc.core.measures.Size;
-import org.diylc.test.ITestProcessor;
+import java.awt.Cursor;
+import java.awt.Dimension;
+import java.awt.Graphics2D;
+import java.awt.Point;
+import java.awt.geom.Area;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import org.diylc.appframework.simplemq.IMessageListener;
+import org.diylc.appframework.simplemq.MessageDispatcher;
+import org.diylc.appframework.update.Version;
+import org.diylc.appframework.update.VersionNumber;
+import org.diylc.clipboard.ComponentTransferable;
+import org.diylc.core.IDIYComponent;
+import org.diylc.core.Project;
+import org.diylc.core.Template;
+import org.diylc.core.Theme;
+import org.diylc.core.measures.Size;
+import org.diylc.test.ITestProcessor;

 /**
 * Interface for communication between plug-ins and the application. Plug-ins may acquire
@@ -61,11 +60,10 @@ public interface IPlugInPort extends ISelectionProcessor, IMouseProcessor, IKeyP

  public static final String ANTI_ALIASING_KEY = "antiAliasing";
  public static final String HI_QUALITY_RENDER_KEY = "hiQualityRender";
-  public static final String HIGH_DPI_RENDERING = "hiDpiRendering";
  public static final String EXPORT_GRID_KEY = "exportGrid";
  public static final String STICKY_POINTS_KEY = "stickyPoints";
  public static final String METRIC_KEY = "metric";
-
+
  public static final String SNAP_TO_KEY = "snapTo";
  public static final String CONTINUOUS_CREATION_KEY = "continuousCreation";
  public static final String AUTO_EDIT_KEY = "autoEdit";
@@ -77,26 +75,27 @@ public interface IPlugInPort extends ISelectionProcessor, IMouseProcessor, IKeyP
  public static final String RECENT_COMPONENTS_KEY = "recentComponents";
  public static final String RECENT_FILES_KEY = "recentFiles";
  public static final String SHOW_RULERS_KEY = "showRulers";
-  public static final String SHOW_GRID_KEY = "showGrid";
-  public static final String HARDWARE_ACCELERATION = "hardwareAcceleration";
-  public static final String EXTRA_SPACE_KEY = "extraSpace";
-  public static final String FAVORITES_KEY = "favorites";
-  public static final String RENUMBER_ON_PASTE_KEY = "renumberOnPaste";
-  public static final String RULER_IN_SUBDIVISION_KEY = "rulerInSubdivision";
-  public static final String CACHING_ENABLED_KEY = "cachingEnabled";
-  
-  public static final String RULER_IN_SUBDIVISION_2 = "base of 2";
-  public static final String RULER_IN_SUBDIVISION_10 = "base of 10";
-  public static final String RULER_IN_SUBDIVISION_DEFAULT = RULER_IN_SUBDIVISION_10;
-  
-  public static final String SNAP_TO_NONE = "None";
-  public static final String SNAP_TO_GRID = "Grid";
-  public static final String SNAP_TO_COMPONENTS = "Components";
-  public static final String SNAP_TO_DEFAULT = SNAP_TO_GRID;
-  
-  public static final String LOCKED_ALPHA = "lockedAlpha";
-  
-  public static final String LANGUAGE = "language";
+  public static final String SHOW_GRID_KEY = "showGrid";
+  public static final String HIGHLIGHT_CONTINUITY_AREA = "highlightContinuityArea";
+  public static final String HARDWARE_ACCELERATION = "hardwareAcceleration";
+  public static final String EXTRA_SPACE_KEY = "extraSpace";
+  public static final String FAVORITES_KEY = "favorites";
+  public static final String RENUMBER_ON_PASTE_KEY = "renumberOnPaste";
+  public static final String RULER_IN_SUBDIVISION_KEY = "rulerInSubdivision";
+  public static final String CACHING_ENABLED_KEY = "cachingEnabled";
+  
+  public static final String RULER_IN_SUBDIVISION_2 = "base of 2";
+  public static final String RULER_IN_SUBDIVISION_10 = "base of 10";
+  public static final String RULER_IN_SUBDIVISION_DEFAULT = RULER_IN_SUBDIVISION_10;
+  
+  public static final String SNAP_TO_NONE = "None";
+  public static final String SNAP_TO_GRID = "Grid";
+  public static final String SNAP_TO_COMPONENTS = "Components";
+  public static final String SNAP_TO_DEFAULT = SNAP_TO_GRID;
+  
+  public static final String LOCKED_ALPHA = "lockedAlpha";
+  
+  public static final String LANGUAGE = "language";
  public static final String LANGUAGE_DEFAULT = "English";

  public static final int DND_TOGGLE_STICKY = 0x1;
@@ -115,7 +114,7 @@ public interface IPlugInPort extends ISelectionProcessor, IMouseProcessor, IKeyP
   * Each dimension is calculated as the product of the actual size and the number of pixels per
   * unit. If <code>useZoom</code> is set to true, the result is scaled by zoom factor.
   * 
-   * @param useZoom
+   * @param useZoom
   * @param includeExtraSpace
   * 
   * @return canvas dimensions
@@ -127,9 +126,9 @@ public interface IPlugInPort extends ISelectionProcessor, IMouseProcessor, IKeyP
   * 
   * Note: point coordinates are scaled for zoom factor.
   * 
-   * @param point
-   * @param ctrlDown
-   * @param shiftDown
+   * @param point
+   * @param ctrlDown
+   * @param shiftDown
   * @param altDown
   * @return cursor
   */
@@ -146,8 +145,8 @@ public interface IPlugInPort extends ISelectionProcessor, IMouseProcessor, IKeyP
   * Loads specified {@link Project}.
   * 
   * @param project
-   * @param freshStart
-   * @param filename file name when loading from a file
+   * @param freshStart
+   * @param optional file name when loading from a file
   */
  void loadProject(Project project, boolean freshStart, String filename);

@@ -169,14 +168,14 @@ public interface IPlugInPort extends ISelectionProcessor, IMouseProcessor, IKeyP
   * @param fileName
   * @param isBackup
   */
-  void saveProjectToFile(String fileName, boolean isBackup);
-  
-  /**
-   * Exports the current project into one or more files - one per layer and potentially drill layer.
-   * 
-   * @param fileNameBase
-   * @param g2d
-   */
+  void saveProjectToFile(String fileName, boolean isBackup);
+  
+  /**
+   * Exports the current project into one or more files - one per layer and potentially drill layer.
+   * 
+   * @param fileNameBase
+   * @param g2d
+   */
  void exportToGerber(String fileNameBase, Graphics2D g2d);

  /**
@@ -211,9 +210,9 @@ public interface IPlugInPort extends ISelectionProcessor, IMouseProcessor, IKeyP
   * 
   * @param g2d
   * @param drawOptions specific drawing options
-   * @param filter
-   * @param externalZoom
-   * @param scaleFactor
+   * @param filter
+   * @param externalZoom
+   * @param scaleFactor
   * @param visibleRect
   */
  void draw(Graphics2D g2d, Set<DrawOption> drawOptions, IComponentFilter filter, Double externalZoom, Double scaleFactor, Rectangle2D visibleRect);
@@ -239,20 +238,20 @@ public interface IPlugInPort extends ISelectionProcessor, IMouseProcessor, IKeyP
   * 
   * @return
   */
-  VersionNumber getCurrentVersionNumber();
-  
-  /**
-   * Returns few most recent versions. 
-   * 
-   * @return
-   */
+  VersionNumber getCurrentVersionNumber();
+  
+  /**
+   * Returns few most recent versions. 
+   * 
+   * @return
+   */
  List<Version> getRecentUpdates();

  /**
   * Adds a list of components to the project.
   * 
-   * @param componentTransferable
-   * @param autoGroup
+   * @param componentTransferable
+   * @param autoGroup
   * @param assignNewNames
   */
  void pasteComponents(ComponentTransferable componentTransferable, boolean autoGroup, boolean assignNewNames);
@@ -318,8 +317,8 @@ public interface IPlugInPort extends ISelectionProcessor, IMouseProcessor, IKeyP
   * component.
   * 
   * @param componentType
-   * @param template optional
-   * @param model optional datasheet model
+   * @param template optional
+   * @param model optional datasheet model
   * @param forceInstatiate
   */
  void setNewComponentTypeSlot(ComponentType componentType, Template template, String[] model, boolean forceInstatiate);
@@ -374,41 +373,29 @@ public interface IPlugInPort extends ISelectionProcessor, IMouseProcessor, IKeyP
   * 
   * @param xAxisFirst
   */
-  void renumberSelectedComponents(boolean xAxisFirst);
-  
-  /**   
-   * @return size of extra space around the canvas
-   */
-  double getExtraSpace();
-  
-  /**
-   * Applies changes to the current project as specified by the provided {@link IProjectEditor}. 
-   * 
-   * @param editor
-   */
-  void applyEditor(IProjectEditor editor);
-  
-  /**
-   * Locks or unlocks a single component.
-   */
-  void lockComponent(IDIYComponent<?> c, boolean locked);
-  
-  /**
-   * Checks for proximity between continuity areas and creates additional components around any problematic areas to visually identify them.
-   * 
-   * @param threshold
-   */
+  void renumberSelectedComponents(boolean xAxisFirst);
+  
+  /**   
+   * @return size of extra space around the canvas
+   */
+  double getExtraSpace();
+  
+  /**
+   * Applies changes to the current project as specified by the provided {@link IProjectEditor}. 
+   * 
+   * @param editor
+   */
+  void applyEditor(IProjectEditor editor);
+  
+  /**
+   * Locks or unlocks a single component.
+   */
+  void lockComponent(IDIYComponent<?> c, boolean locked);
+  
+  /**
+   * Checks for proximity between continuity areas and creates additional components around any problematic areas to visually identify them.
+   * 
+   * @param threshold
+   */
  List<Area> checkContinuityAreaProximity(Size threshold);
-
-  /**
-   * @return the current operation mode of the application
-   */
-  OperationMode getOperationMode();
-
-  /**
-   * Updates the current operation mode of the application
-   *
-   * @param operationMode
-   */
-  void setOperationMode(OperationMode operationMode);
 }
@@ -22,7 +22,6 @@
 package org.diylc.common;

 import java.util.Set;
-
 import org.diylc.core.IDIYComponent;
 import org.diylc.core.Project;

@@ -1,34 +1,33 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.common;

-import java.awt.geom.Point2D;
-import java.awt.geom.Rectangle2D;
-import java.util.Collection;
-import java.util.List;
-
-import org.diylc.clipboard.ComponentTransferable;
-import org.diylc.core.ExpansionMode;
-import org.diylc.core.IDIYComponent;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+import java.util.Collection;
+import java.util.List;
+import org.diylc.clipboard.ComponentTransferable;
+import org.diylc.core.ExpansionMode;
+import org.diylc.core.IDIYComponent;
 import org.diylc.core.measures.Size;

 public interface ISelectionProcessor {
@@ -38,20 +37,20 @@ public interface ISelectionProcessor {
   * 
   * @return
   */
-  Collection<IDIYComponent<?>> getSelectedComponents();
-  
-  /**
-   * Returns selected component types
-   * 
-   * @return
-   */
+  Collection<IDIYComponent<?>> getSelectedComponents();
+  
+  /**
+   * Returns selected component types
+   * 
+   * @return
+   */
  Collection<ComponentType> getSelectedComponentTypes();

  /**
   * Updates the selection with the specified list of component. Also, updates control point map
   * with all components that are stuck to the newly selected components.
   * 
-   * @param newSelection
+   * @param newSelection
   * @param panToSelection
   */
  void setSelection(Collection<IDIYComponent<?>> newSelection, boolean panToSelection);
@@ -60,7 +59,7 @@ public interface ISelectionProcessor {
   * Finds all components at the specified location, sorted by z-index from top to bottom. Location
   * depends on the current zoom level.
   * 
-   * @param point
+   * @param point
   * @param includeLocked
   * @return
   */
@@ -109,8 +108,8 @@ public interface ISelectionProcessor {
  /**
   * Returns the minimum rectangle containing all selected components, or null if none exists.
   * Rectangle is scaled by the current zoom level.
-   * 
-   * @param applyZoom
+   * 
+   * @param applyZoom
   * 
   * @return
   */
@@ -123,36 +122,36 @@ public interface ISelectionProcessor {
   * @param yOffset
   * @param includeStuckComponents
   */
-  void nudgeSelection(Size xOffset, Size yOffset, boolean includeStuckComponents);
-  
-  /**
-   * Selects components that match the criteria.
-   * 
-   * @param criteria
-   */
-  void selectMatching(String criteria);
-  
-  
-  /**
-   * Attempts to apply the specified model to all selected components.
-   * 
-   * @param model
-   */
-  void applyModelToSelection(String[] model);
-  
-  /**
-   * Sends each of the selected components one step back.
-   */
-  void sendSelectionToBack();
-
-  /**
-   * Brings each of the selected components one step to front.
-   */
-  void bringSelectionToFront();
-  
-  /**
-   * Move selected components to z index starting from the provided value
-   * @param zIndex
-   */
+  void nudgeSelection(Size xOffset, Size yOffset, boolean includeStuckComponents);
+  
+  /**
+   * Selects components that match the criteria.
+   * 
+   * @param criteria
+   */
+  void selectMatching(String criteria);
+  
+  
+  /**
+   * Attempts to apply the specified model to all selected components.
+   * 
+   * @param model
+   */
+  void applyModelToSelection(String[] model);
+  
+  /**
+   * Sends each of the selected components one step back.
+   */
+  void sendSelectionToBack();
+
+  /**
+   * Brings each of the selected components one step to front.
+   */
+  void bringSelectionToFront();
+  
+  /**
+   * Move selected components to z index starting from the provided value
+   * @param zIndex
+   */
  void moveSelectionToZIndex(int zIndex);
 }
@@ -1,24 +1,24 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.common;

 /**
@@ -19,38 +19,37 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
+package org.diylc.common;
+
 import java.io.IOException;
 import java.util.List;
-
 import org.diylc.core.Template;
-
-public interface IVariantProcessor {
-
+
+public interface IVariantProcessor {
+
  public static final String TEMPLATES_KEY = "templates";
  public static final String DEFAULT_TEMPLATES_KEY = "defaultTemplates";
-  public static final String DEFAULT_TEMPLATES_IMPORT_DATE_KEY = "defaultTemplatesImportDate";
-
-  void saveSelectedComponentAsVariant(String variantName);
-
-  List<Template> getVariantsFor(ComponentType type);
-
-  List<Template> getVariantsForSelection();
-
-  void applyVariantToSelection(Template variant);
-
-  void deleteVariant(ComponentType type, String variantName);
-
+  public static final String DEFAULT_TEMPLATES_IMPORT_DATE_KEY = "defaultTemplatesImportDate";
+
+  void saveSelectedComponentAsVariant(String variantName);
+
+  List<Template> getVariantsFor(ComponentType type);
+
+  List<Template> getVariantsForSelection();
+
+  void applyVariantToSelection(Template variant);
+
+  void deleteVariant(ComponentType type, String variantName);
+
  void setDefaultVariant(ComponentType type, String variantName);
  
  int importVariants(String fileName) throws IOException;
  
-  String getDefaultVariant(ComponentType type);
-
-  public class VariantAlreadyExistsException extends Exception {
-
-    private static final long serialVersionUID = 1L;
-
-  }
-}
+  String getDefaultVariant(ComponentType type);
+
+  public class VariantAlreadyExistsException extends Exception {
+
+    private static final long serialVersionUID = 1L;
+
+  }
+}
@@ -19,14 +19,14 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-public enum LabelPosition {
-
-  ABOVE, BELOW;
-
-  @Override
-  public String toString() {
-    return name().substring(0, 1) + name().substring(1).toLowerCase();
-  }
-}
+package org.diylc.common;
+
+public enum LabelPosition {
+
+  ABOVE, BELOW;
+
+  @Override
+  public String toString() {
+    return name().substring(0, 1) + name().substring(1).toLowerCase();
+  }
+}
@@ -19,14 +19,14 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-public enum LineStyle {
-
-  SOLID, DASHED, DOTTED;
-
-  @Override
-  public String toString() {
-    return name().substring(0, 1) + name().substring(1).toLowerCase();
-  }
-}
+package org.diylc.common;
+
+public enum LineStyle {
+
+  SOLID, DASHED, DOTTED;
+
+  @Override
+  public String toString() {
+    return name().substring(0, 1) + name().substring(1).toLowerCase();
+  }
+}
@@ -19,28 +19,38 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-public enum Orientation {
-
-  DEFAULT, _90, _180, _270;
-
-  @Override
-  public String toString() {
-    if (this == DEFAULT) {
-      return "Default";
-    } else {
-      return name().replace("_", "") + " degrees clockwise";
-    }
+package org.diylc.common;
+
+public enum Orientation {
+
+  DEFAULT, _90, _180, _270;
+
+  @Override
+  public String toString() {
+    if (this == DEFAULT) {
+      return "Default";
+    } else {
+      return name().replace("_", "") + " degrees clockwise";
+    }
  }
  
  public double toDegrees() {
-    if (this == DEFAULT)
-      return 0;
-    return Integer.parseInt(name().replace("_", ""));
+    switch (this) {
+      case DEFAULT:
+        return 0;
+      case _180:
+        return 180;
+      case _270:
+        return 270;
+      case _90:
+        return 90;
+      default:
+        break;      
+    }
+    return 0;
  }
  
  public double toRadians() {
    return Math.toRadians(toDegrees());
-  }
-}
+  }
+}
@@ -19,14 +19,14 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-public enum OrientationHV {
-
-  VERTICAL, HORIZONTAL;
-
-  @Override
-  public String toString() {
-    return name().substring(0, 1) + name().substring(1).toLowerCase();
-  }
-}
+package org.diylc.common;
+
+public enum OrientationHV {
+
+  VERTICAL, HORIZONTAL;
+
+  @Override
+  public String toString() {
+    return name().substring(0, 1) + name().substring(1).toLowerCase();
+  }
+}
@@ -23,18 +23,18 @@ package org.diylc.common;

 import org.diylc.core.gerber.GerberLayer;

-public enum PCBLayer {
-
+public enum PCBLayer {
+
  _1("Bottom"), _2("Top"), _3("Inner 1"), _4("Inner 2"), _5("Inner 3"), _6("Inner 4"), _7("Inner 5"), _8("Inner 6");
  
  private String label;
  
  private PCBLayer(String label) {
    this.label = label;
-  }
-
-  public String toString() {
-    return label;
+  }
+
+  public String toString() {
+    return label;
  };
  
  public int getId() {
@@ -48,5 +48,5 @@ public enum PCBLayer {
      default:
        throw new RuntimeException("Unsupported PCB layer: " + this);
    }
-  }
-}
+  }
+}
@@ -1,30 +1,28 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.common;

-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-import org.diylc.core.IDynamicPropertySource;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 import org.diylc.core.IPropertyValidator;

 /**
@@ -46,10 +44,9 @@ public class PropertyWrapper implements Cloneable {
  private boolean changed = false;
  private int sortOrder;
  private Object ownerObject;
-  private IDynamicPropertySource dynamicPropertySource;

  public PropertyWrapper(String name, Class<?> type, String getter, String setter, boolean defaultable,
-      IPropertyValidator validator, int sortOrder, IDynamicPropertySource dynamicPropertySource) {
+      IPropertyValidator validator, int sortOrder) {
    super();
    this.name = name;
    this.type = type;
@@ -58,7 +55,6 @@ public class PropertyWrapper implements Cloneable {
    this.defaultable = defaultable;
    this.validator = validator;
    this.sortOrder = sortOrder;
-    this.dynamicPropertySource = dynamicPropertySource;
    this.ownerObject = null;
  }

@@ -78,19 +74,19 @@ public class PropertyWrapper implements Cloneable {
  // }

  public void writeTo(Object object) throws IllegalArgumentException, IllegalAccessException,
-      InvocationTargetException, SecurityException, NoSuchMethodException {
-    // nothing to do if no setter
-    if (setter == null)
+      InvocationTargetException, SecurityException, NoSuchMethodException {
+    // nothing to do if no setter
+    if (setter == null)
      return;
    object.getClass().getMethod(setter, type).invoke(object, this.value);
  }

  public Method getGetter() throws SecurityException, NoSuchMethodException {
    return getOwnerObject().getClass().getMethod(getter);
-  }
-  
-  public boolean isReadOnly() {
-    return setter == null;
+  }
+  
+  public boolean isReadOnly() {
+    return setter == null;
  }

  public String getName() {
@@ -141,10 +137,6 @@ public class PropertyWrapper implements Cloneable {
    return sortOrder;
  }

-  public IDynamicPropertySource getDynamicPropertySource() {
-    return dynamicPropertySource;
-  }
-
  // @Override
  // public Object clone() throws CloneNotSupportedException {
  // // Try to invoke clone method on value if possible.
@@ -159,7 +151,7 @@ public class PropertyWrapper implements Cloneable {
  public Object clone() throws CloneNotSupportedException {
    PropertyWrapper clone =
        new PropertyWrapper(this.name, this.type, this.getter, this.setter, this.defaultable, this.validator,
-            this.sortOrder, this.dynamicPropertySource);
+            this.sortOrder);
    clone.value = this.value;
    clone.changed = this.changed;
    clone.unique = this.unique;
@@ -19,17 +19,17 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-public enum ResistorColorCode {
-
-  NONE, _4_BAND, _5_BAND;
-
-  @Override
-  public String toString() {
-    if (name().startsWith("_")) {
-      return name().substring(1).replace("_", " ").toLowerCase();
-    }
-    return name().substring(0, 1).toUpperCase() + name().substring(1).toLowerCase();
-  }
-}
+package org.diylc.common;
+
+public enum ResistorColorCode {
+
+  NONE, _4_BAND, _5_BAND;
+
+  @Override
+  public String toString() {
+    if (name().startsWith("_")) {
+      return name().substring(1).replace("_", " ").toLowerCase();
+    }
+    return name().substring(0, 1).toUpperCase() + name().substring(1).toLowerCase();
+  }
+}
@@ -23,7 +23,6 @@ package org.diylc.common;

 import java.util.List;
 import java.util.Map;
-
 import org.diylc.core.Template;

 public class VariantPackage {
@@ -19,12 +19,12 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.common;
-
-public enum VerticalAlignment {
-  TOP, CENTER, BOTTOM;
-
-  public String toString() {
-    return name().substring(0, 1) + name().substring(1).toLowerCase();
-  }
-}
+package org.diylc.common;
+
+public enum VerticalAlignment {
+  TOP, CENTER, BOTTOM;
+
+  public String toString() {
+    return name().substring(0, 1) + name().substring(1).toLowerCase();
+  }
+}
@@ -22,7 +22,6 @@
 package org.diylc.components;

 import java.awt.Shape;
-
 import org.diylc.common.Orientation;
 import org.diylc.core.Angle;
 import org.diylc.core.annotations.EditableProperty;
@@ -1,41 +1,40 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.components;

-import java.awt.Color;
-import java.awt.Font;
-import java.awt.Shape;
-import java.awt.geom.Point2D;
-import java.awt.geom.Rectangle2D;
-import java.lang.reflect.Array;
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-import java.util.Arrays;
-import java.util.stream.Collectors;
-
-import org.diylc.core.IDIYComponent;
-import org.diylc.core.Project;
-import org.diylc.core.annotations.EditableProperty;
-import org.diylc.core.measures.Size;
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.Shape;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+import java.lang.reflect.Array;
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.util.Arrays;
+import java.util.stream.Collectors;
+import org.diylc.core.IDIYComponent;
+import org.diylc.core.Project;
+import org.diylc.core.annotations.EditableProperty;
+import org.diylc.core.measures.Size;

 /**
 * Abstract implementation of {@link IDIYComponent} that contains component name and toString.
@@ -58,14 +57,14 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
  public static Color LABEL_COLOR = Color.black;
  public static Color LABEL_COLOR_SELECTED = Color.red;
  public static Font LABEL_FONT = new Font("Square721 BT", Font.PLAIN, 14);
-  public static Color METAL_COLOR = Color.decode("#759DAF");
+  public static Color METAL_COLOR = Color.decode("#759DAF");
  public static Color LIGHT_METAL_COLOR = Color.decode("#EEEEEE");
-  public static Color COPPER_COLOR = Color.decode("#DA8A67");
-  public static Color GOLD_COLOR = Color.decode("#F4B301");
-  public static Color FR4_COLOR = Color.decode("#6B9B6B");
-  public static Color FR4_LIGHT_COLOR = Color.decode("#BABE71");
-  public static Color PHENOLIC_COLOR = Color.decode("#F8EBB3");
-  public static Color PHENOLIC_DARK_COLOR = Color.decode("#CD8500");
+  public static Color COPPER_COLOR = Color.decode("#DA8A67");
+  public static Color GOLD_COLOR = Color.decode("#F4B301");
+  public static Color FR4_COLOR = Color.decode("#6B9B6B");
+  public static Color FR4_LIGHT_COLOR = Color.decode("#BABE71");
+  public static Color PHENOLIC_COLOR = Color.decode("#F8EBB3");
+  public static Color PHENOLIC_DARK_COLOR = Color.decode("#CD8500");
  
  @EditableProperty(defaultable = false)
  @Override
@@ -89,13 +88,13 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
  }

  @Override
-  public String getValueForDisplay() {
-    if (getValue() == null)
-      return "";
-    
-    Object val = getValue();
-    if (val.getClass().isArray()) {
-      return String.join(" / ", Arrays.stream((Object[])val).map(x -> x == null ? "" : x.toString()).collect(Collectors.toList()));      
+  public String getValueForDisplay() {
+    if (getValue() == null)
+      return "";
+    
+    Object val = getValue();
+    if (val.getClass().isArray()) {
+      return String.join(" / ", Arrays.stream((Object[])val).map(x -> x == null ? "" : x.toString()).collect(Collectors.toList()));      
    }
    return val.toString();
  }
@@ -108,17 +107,17 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
   */
  protected int getClosestOdd(double x) {
    return ((int) x / 2) * 2 + 1;
-  }
-  
-  /**
-   * Returns the closest odd number, i.e. x when x is odd, or x + 1 when x is even.
-   * 
-   * @param x
-   * @return
-   */
-  protected int getClosestOdd(Size s) {
-    double x = s.convertToPixels();
-    return ((int) x / 2) * 2 + 1;
+  }
+  
+  /**
+   * Returns the closest odd number, i.e. x when x is odd, or x + 1 when x is even.
+   * 
+   * @param x
+   * @return
+   */
+  protected int getClosestOdd(Size s) {
+    double x = s.convertToPixels();
+    return ((int) x / 2) * 2 + 1;
  }

  /**
@@ -137,9 +136,9 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
   * @param clip
   * @return true if none of the control points lie in the clip rectangle.
   */
-  protected boolean checkPointsClipped(Shape clip) {
-    if (clip == null) {
-      return false;
+  protected boolean checkPointsClipped(Shape clip) {
+    if (clip == null) {
+      return false;
    }
    for (int i = 0; i < getControlPointCount(); i++) {
      if (clip.contains(getControlPoint(i))) {
@@ -172,7 +171,7 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
  @SuppressWarnings("unchecked")
  public IDIYComponent<T> clone() throws CloneNotSupportedException {
    try {
-      // Instantiate object of the same type
+      // Instantiate object of the same type
      Class<?> clazz = this.getClass();
      AbstractComponent<T> newInstance = (AbstractComponent<T>) clazz.getDeclaredConstructor().newInstance();      
      while (AbstractComponent.class.isAssignableFrom(clazz)) {
@@ -192,7 +191,7 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
                && value.getClass().getComponentType().isAssignableFrom(Point2D.class)) {
              Object newArray = Array.newInstance(value.getClass().getComponentType(), Array.getLength(value));
              for (int i = 0; i < Array.getLength(value); i++) {
-                Point2D p = (Point2D) Array.get(value, i);
+                Point2D p = (Point2D) Array.get(value, i);
                if (p != null)
                  Array.set(newArray, i, new Point2D.Double(p.getX(), p.getY()));
              }
@@ -200,7 +199,7 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
            }
            // Deep copy points.
            // TODO: something nicer
-            if (value != null && value instanceof Point2D) {
+            if (value != null && value instanceof Point2D) {
              Point2D p = (Point2D) value;
              value = new Point2D.Double(p.getX(), p.getY());
            }
@@ -213,7 +212,7 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
    } catch (Exception e) {
      throw new CloneNotSupportedException("Could not clone the component. Reason: " + e.getMessage());
    }
-  }
+  }

  @Override
  public boolean equalsTo(IDIYComponent<?> other) {
@@ -230,7 +229,7 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
      // in
      // AbstractComponent or one of it's child classes
      for (Field field : fields) {
-        if (!Modifier.isStatic(field.getModifiers()) && !Modifier.isFinal(field.getModifiers()) &&
+        if (!Modifier.isStatic(field.getModifiers()) && !Modifier.isFinal(field.getModifiers()) &&
            !Modifier.isTransient(field.getModifiers())) {
          field.setAccessible(true);
          try {
@@ -252,45 +251,45 @@ public abstract class AbstractComponent<T> implements IDIYComponent<T> {
      return true;
    if (o1 == null || o2 == null)
      return false;
-    if (o1.getClass().isArray()) {
-      if (o1.getClass().getComponentType() == byte.class)
-        return Arrays.equals((byte[]) o1, (byte[]) o2);
-      if (o1.getClass().getComponentType() == double.class)
-        return Arrays.equals((double[]) o1, (double[]) o2);
-      if (o1.getClass().getComponentType() == int.class)
+    if (o1.getClass().isArray()) {
+      if (o1.getClass().getComponentType() == byte.class)
+        return Arrays.equals((byte[]) o1, (byte[]) o2);
+      if (o1.getClass().getComponentType() == double.class)
+        return Arrays.equals((double[]) o1, (double[]) o2);
+      if (o1.getClass().getComponentType() == int.class)
        return Arrays.equals((int[]) o1, (int[]) o2);      
      return Arrays.equals((Object[]) o1, (Object[]) o2);
    }
    return o1.equals(o2);
-  }
-  
-  @Override
-  public String getControlPointNodeName(int index) {
-    return Integer.toString(index + 1);
-  }
-  
-  @Override
-  public String getInternalLinkName(int index1, int index2) {   
-    return null;
-  }
-  
-  @Override
-  public String[] getSectionNames(int pointIndex) {   
-    return null;
-  }
-  
-  @Override
-  public boolean canPointMoveFreely(int pointIndex) {   
-    return true;
-  }
-  
-  @Override
-  public Rectangle2D getCachingBounds() {
-    return null;
-  }
-  
-  @Override
-  public void createdIn(Project project) {
-    // TODO Auto-generated method stub
+  }
+  
+  @Override
+  public String getControlPointNodeName(int index) {
+    return Integer.toString(index + 1);
+  }
+  
+  @Override
+  public String getInternalLinkName(int index1, int index2) {   
+    return null;
+  }
+  
+  @Override
+  public String[] getSectionNames(int pointIndex) {   
+    return null;
+  }
+  
+  @Override
+  public boolean canPointMoveFreely(int pointIndex) {   
+    return true;
+  }
+  
+  @Override
+  public Rectangle2D getCachingBounds() {
+    return null;
+  }
+  
+  @Override
+  public void createdIn(Project project) {
+    // TODO Auto-generated method stub
  }
 }
@@ -30,10 +30,6 @@ import java.util.List;
 import java.util.stream.Collectors;
 import org.apache.log4j.Logger;
 import org.diylc.appframework.miscutils.ConfigurationManager;
-
-import com.google.common.collect.Streams;
-import com.thoughtworks.xstream.annotations.XStreamOmitField;
-
 import org.diylc.common.IPlugInPort;
 import org.diylc.common.LineStyle;
 import org.diylc.common.ObjectCache;
@@ -45,6 +41,8 @@ import org.diylc.core.annotations.EditableProperty;
 import org.diylc.core.measures.Size;
 import org.diylc.core.measures.SizeUnit;
 import org.diylc.utils.Constants;
+import com.google.common.collect.Streams;
+import com.thoughtworks.xstream.annotations.XStreamOmitField;

 public abstract class AbstractCurvedComponent<T> extends AbstractTransparentComponent<T> {

@@ -76,7 +74,7 @@ public abstract class AbstractCurvedComponent<T> extends AbstractTransparentComp
   * @param curve
   * @param g2d
   * @param componentState
-   * @param drawingObserver
+   * @param theme
   */
  protected abstract void drawCurve(Path2D curve, Graphics2D g2d, ComponentState componentState,
      IDrawingObserver drawingObserver);
@@ -201,9 +199,6 @@ public abstract class AbstractCurvedComponent<T> extends AbstractTransparentComp
  }

  public void setPointCount(PointCount pointCount) {
-    if (this.pointCount == pointCount)
-      return;
-
    Point2D[] p = getControlPoints();
    Point2D[] newPoints = new Point2D[pointCount.count];
    newPoints[0] = p[0];
@@ -19,13 +19,13 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.components;
-
-import org.diylc.core.annotations.EditableProperty;
-
-public abstract class AbstractLabeledComponent<T> extends AbstractTransparentComponent<T> {
-
-  private static final long serialVersionUID = 1L;
+package org.diylc.components;
+
+import org.diylc.core.annotations.EditableProperty;
+
+public abstract class AbstractLabeledComponent<T> extends AbstractTransparentComponent<T> {
+
+  private static final long serialVersionUID = 1L;

  protected Integer fontSizeOverride;
  
@@ -36,5 +36,5 @@ public abstract class AbstractLabeledComponent<T> extends AbstractTransparentCom
  
  public void setFontSizeOverride(Integer fontSizeOverride) {
    this.fontSizeOverride = fontSizeOverride;
-  }
-}
+  }
+}
@@ -19,27 +19,24 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.components;
-
-import org.diylc.core.annotations.EditableProperty;
-
-public abstract class AbstractTransparentComponent<T> extends AbstractComponent<T> {
-
-  private static final long serialVersionUID = 1L;
-
-  public static byte MAX_ALPHA = 127;
-
-  protected Byte alpha = MAX_ALPHA;
-
-  @EditableProperty
-  public Byte getAlpha() {
-    if (alpha == null) {
-      alpha = MAX_ALPHA;
-    }
-    return alpha;
-  }
-
-  public void setAlpha(Byte alpha) {
-    this.alpha = alpha;
-  }
-}
+package org.diylc.components;
+
+import org.diylc.core.annotations.EditableProperty;
+
+public abstract class AbstractTransparentComponent<T> extends AbstractComponent<T> {
+
+  private static final long serialVersionUID = 1L;
+
+  public static byte MAX_ALPHA = 127;
+
+  protected byte alpha = MAX_ALPHA;
+
+  @EditableProperty
+  public Byte getAlpha() {
+    return alpha;
+  }
+
+  public void setAlpha(Byte alpha) {
+    this.alpha = alpha;
+  }
+}
@@ -1,29 +1,28 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.components.transform;

-import java.awt.geom.Point2D;
-
-import org.diylc.common.IComponentTransformer;
+import java.awt.geom.Point2D;
+import org.diylc.common.IComponentTransformer;
 import org.diylc.core.IDIYComponent;

 public class DefaultTransformer implements IComponentTransformer {
@@ -1,30 +1,29 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.components.transform;

-import java.awt.geom.AffineTransform;
-import java.awt.geom.Point2D;
-
-import org.diylc.common.IComponentTransformer;
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Point2D;
+import org.diylc.common.IComponentTransformer;
 import org.diylc.core.IDIYComponent;

 public class LeadedComponentTransformer implements IComponentTransformer {
@@ -47,7 +46,7 @@ public class LeadedComponentTransformer implements IComponentTransformer {
  @Override
  public void rotate(IDIYComponent<?> component, Point2D center, int direction) {
    AffineTransform rotate = AffineTransform.getRotateInstance(Math.PI / 2 * direction, center.getX(), center.getY());
-    for (int index = 0; index < component.getControlPointCount(); index++) {
+    for (int index = 0; index < component.getControlPointCount(); index++) {
      Point2D p = new Point2D.Double();
      rotate.transform(component.getControlPoint(index), p);
      component.setControlPoint(p, index);
@@ -1,31 +1,30 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.components.transform;

-import java.awt.Point;
-import java.awt.geom.AffineTransform;
-import java.awt.geom.Point2D;
-
-import org.diylc.common.IComponentTransformer;
+import java.awt.Point;
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Point2D;
+import org.diylc.common.IComponentTransformer;
 import org.diylc.core.IDIYComponent;

 public class SimpleComponentTransformer implements IComponentTransformer {
@@ -19,15 +19,15 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.core;
-
-/**
- * Validator that allows all values.
- * 
- * @author Branislav Stojkovic
- */
-public class AllowAllValidator implements IPropertyValidator {
-
-  @Override
-  public void validate(Object owner, Object value) throws ValidationException {}
-}
+package org.diylc.core;
+
+/**
+ * Validator that allows all values.
+ * 
+ * @author Branislav Stojkovic
+ */
+public class AllowAllValidator implements IPropertyValidator {
+
+  @Override
+  public void validate(Object owner, Object value) throws ValidationException {}
+}
@@ -1,10 +1,9 @@
 package org.diylc.core;

-import java.io.Serializable;
 import java.util.HashMap;
 import java.util.Map;

-public class Angle implements Serializable {
+public class Angle {

  private int value;
  
@@ -19,14 +19,14 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.core;
-
-/**
- * Enumerates all possible states that a component can be in.
- * 
- * @author Branislav Stojkovic
- */
-public enum ComponentState {
-
-  NORMAL, SELECTED, LOCKED, DRAGGING
-}
+package org.diylc.core;
+
+/**
+ * Enumerates all possible states that a component can be in.
+ * 
+ * @author Branislav Stojkovic
+ */
+public enum ComponentState {
+
+  NORMAL, SELECTED, LOCKED, DRAGGING
+}
@@ -19,9 +19,9 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.core;
-
-public enum CreationMethod {
-
-  SINGLE_CLICK, POINT_BY_POINT;
-}
+package org.diylc.core;
+
+public enum CreationMethod {
+
+  SINGLE_CLICK, POINT_BY_POINT;
+}
@@ -19,9 +19,9 @@
    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.

 */
-package org.diylc.core;
-
-public enum ExpansionMode {
-
-  ALL, SAME_TYPE, IMMEDIATE,
-}
+package org.diylc.core;
+
+public enum ExpansionMode {
+
+  ALL, SAME_TYPE, IMMEDIATE,
+}
@@ -1,32 +1,31 @@
-/*
-
-    DIY Layout Creator (DIYLC).
-    Copyright (c) 2009-2018 held jointly by the individual authors.
-
-    This file is part of DIYLC.
-
-    DIYLC is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    DIYLC is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
-
-*/
+/*
+
+    DIY Layout Creator (DIYLC).
+    Copyright (c) 2009-2018 held jointly by the individual authors.
+
+    This file is part of DIYLC.
+
+    DIYLC is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    DIYLC is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DIYLC.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
 package org.diylc.core;

-import java.awt.Graphics2D;
-import java.awt.geom.Point2D;
-import java.awt.geom.Rectangle2D;
-import java.io.Serializable;
-
-import org.diylc.core.annotations.ComponentDescriptor;
+import java.awt.Graphics2D;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+import java.io.Serializable;
+import org.diylc.core.annotations.ComponentDescriptor;
 import org.diylc.core.annotations.EditableProperty;

 /**
@@ -51,7 +50,7 @@ public interface IDIYComponent<T> extends Serializable, Cloneable {
  public static final int CHASSIS = 1;
  public static final int BOARD = 2;
  public static final int TRACE = 3;
-  public static final int COMPONENT = 4;
+  public static final int COMPONENT = 4;
  public static final int WIRING = 5;
  public static final int TEXT = 6;

@@ -112,37 +111,37 @@ public interface IDIYComponent<T> extends Serializable, Cloneable {
   *         same component</b>. The other control point must be able to overlap too.
   */
  boolean canControlPointOverlap(int index);
-
-  /**  
-   * @param index
-   * @return {@link VisibilityPolicy} of the control point.
-   */
-  VisibilityPolicy getControlPointVisibilityPolicy(int index);
-  
-  /**  
-   * @param index
-   * @return name of the control point node, if the control point represents a graph node, null otherwise.
-   */
-  String getControlPointNodeName(int index);
-  
-  /**   
-   * @param index1
-   * @param index2
-   * @return name of the internal linked formed by the two control points, null if they do not form an internal link
-   */
-  String getInternalLinkName(int index1, int index2);
-  
-  /**   
-   * @param pointIndex  
-   * @return name of the internal section containing the specified point, or null if the component does not have internal sections.
-   * One point can be shared between multiple sections, in which case, the result may contain more than one element.
-   */
-  String[] getSectionNames(int pointIndex);
-  
-  /**   
-   * @param pointIndex
-   * @return true if the control point can move without affecting other points' position, false otherwise
+
+  /**  
+   * @param index
+   * @return {@link VisibilityPolicy} of the control point.
   */
+  VisibilityPolicy getControlPointVisibilityPolicy(int index);
+  
+  /**  
+   * @param index
+   * @return name of the control point node, if the control point represents a graph node, null otherwise.
+   */
+  String getControlPointNodeName(int index);
+  
+  /**   
+   * @param index1
+   * @param index2
+   * @return name of the internal linked formed by the two control points, null if they do not form an internal link
+   */
+  String getInternalLinkName(int index1, int index2);
+  
+  /**   
+   * @param pointIndex  
+   * @return name of the internal section containing the specified point, or null if the component does not have internal sections.
+   * One point can be shared between multiple sections, in which case, the result may contain more than one element.
+   */
+  String[] getSectionNames(int pointIndex);
+  
+  /**   
+   * @param pointIndex
+   * @return true if the control point can move without affecting other points' position, false otherwise
+   */
  boolean canPointMoveFreely(int pointIndex);

  /**
@@ -185,18 +184,18 @@ public interface IDIYComponent<T> extends Serializable, Cloneable {
   * @param other
   * @return
   */
-  boolean equalsTo(IDIYComponent<?> other);
-
-  /**
-   * Used only if {@link ComponentDescriptor#enableCache()} is set to true. 
-   * @return
-   */
-  Rectangle2D getCachingBounds();
-  
-  /**
-   * Notifies the component that it's being created in the context of the specified project  
-   * 
-   * @param project
-   */
+  boolean equalsTo(IDIYComponent<?> other);
+
+  /**
+   * Used only if {@link ComponentDescriptor#enableCache()} is set to true. 
+   * @return
+   */
+  Rectangle2D getCachingBounds();
+  
+  /**
+   * Notifies the component that it's being created in the context of the specified project  
+   * 
+   * @param project
+   */
  void createdIn(Project project);
 }
--- a/Show More
+++ b/Show More
				`@@ -1 +0,0 @@`
				`[![Java CI Tests](https://github.com/{owner}/{repo}/actions/workflows/tests.yml/badge.svg)](https://github.com/{owner}/{repo}/actions/workflows/tests.yml)`