refactor: migrate Xtend to Java - com.avaloq.tools.ddk.xtext.format.ui

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: joaodinissf

com.avaloq.tools.ddk.xtext.format.ui/.classpath

@@ -8,7 +8,6 @@
 		</accessrules>
 	</classpathentry>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="src" path="xtend-gen"/>
 	<classpathentry kind="src" path="src-gen">
 		<attributes>
 			<attribute name="ignore_optional_problems" value="true"/>

com.avaloq.tools.ddk.xtext.format.ui/.project

@@ -20,11 +20,6 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.xtext.ui.shared.xtextBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
 		<buildCommand>
 			<name>net.sf.eclipsecs.core.CheckstyleBuilder</name>
 			<arguments>
@@ -44,7 +39,6 @@
 	<natures>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.pde.PluginNature</nature>
-		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>
 		<nature>net.sourceforge.pmd.eclipse.plugin.pmdNature</nature>
 		<nature>net.sf.eclipsecs.core.CheckstyleNature</nature>
 		<nature>edu.umd.cs.findbugs.plugin.eclipse.findbugsNature</nature>

com.avaloq.tools.ddk.xtext.format.ui/META-INF/MANIFEST.MF

@@ -24,9 +24,7 @@ Require-Bundle: com.avaloq.tools.ddk.xtext.format;visibility:=reexport,
  org.eclipse.xtext,
  org.eclipse.xtext.xbase.ui,
  org.eclipse.jdt.debug.ui,
- org.eclipse.xtext.xbase.lib,
- org.eclipse.xtext.ui.codetemplates.ui,
- org.eclipse.xtend.lib;resolution:=optional
+ org.eclipse.xtext.ui.codetemplates.ui
 Import-Package: org.apache.log4j
 Bundle-RequiredExecutionEnvironment: JavaSE-21
 Export-Package: com.avaloq.tools.ddk.xtext.format.ui.builder,

com.avaloq.tools.ddk.xtext.format.ui/build.properties

@@ -1,6 +1,5 @@
 source.. = src/,\
-          src-gen/,\
-          xtend-gen/
+          src-gen/
 bin.includes = META-INF/,\
                .,\
                plugin.xml

com.avaloq.tools.ddk.xtext.format.ui/src/com/avaloq/tools/ddk/xtext/format/ui/FormatUiModule.java

@@ -0,0 +1,63 @@
+/*******************************************************************************
+ * Copyright (c) 2016 Avaloq Group AG and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Avaloq Group AG - initial API and implementation
+ *******************************************************************************/
+package com.avaloq.tools.ddk.xtext.format.ui;
+
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+import org.eclipse.xtext.builder.IXtextBuilderParticipant;
+import org.eclipse.xtext.ui.editor.hyperlinking.IHyperlinkHelper;
+import org.eclipse.xtext.ui.editor.templates.CrossReferenceTemplateVariableResolver;
+import org.eclipse.xtext.xtext.generator.model.project.IXtextProjectConfig;
+import org.eclipse.xtext.xtext.generator.model.project.XtextProjectConfig;
+
+import com.avaloq.tools.ddk.xtext.format.ui.builder.FormatBuilderParticipant;
+import com.avaloq.tools.ddk.xtext.format.ui.hyperlinking.FormatHyperlinkHelper;
+import com.avaloq.tools.ddk.xtext.ui.templates.KeywordAwareCrossReferenceTemplateVariableResolver;
+import com.google.inject.Binder;
+
+/**
+ * Use this class to register components to be used within the Eclipse IDE.
+ */
+public class FormatUiModule extends AbstractFormatUiModule {
+
+  public FormatUiModule(final AbstractUIPlugin plugin) {
+    super(plugin);
+  }
+
+  /**
+   * Binds a {@link CrossReferenceTemplateVariableResolver} which prefixes keywords with escape characters.
+   *
+   * @return {@link KeywordAwareCrossReferenceTemplateVariableResolver}
+   */
+  public Class<? extends CrossReferenceTemplateVariableResolver> bindCrossReferenceTemplateVariableResolver() {
+    return KeywordAwareCrossReferenceTemplateVariableResolver.class;
+  }
+
+  /**
+   * Bind hyperlink helper to provide hyperlinking from "override" keyword to extended rule.
+   *
+   * @return FormatHyperlinkHelper.class
+   */
+  @Override
+  public Class<? extends IHyperlinkHelper> bindIHyperlinkHelper() {
+    return FormatHyperlinkHelper.class;
+  }
+
+  @Override
+  public Class<? extends IXtextBuilderParticipant> bindIXtextBuilderParticipant() {
+    return FormatBuilderParticipant.class;
+  }
+
+  @Override
+  public void configure(final Binder binder) {
+    super.configure(binder);
+    binder.bind(IXtextProjectConfig.class).to(XtextProjectConfig.class);
+  }
+}