Case Study: adding data and statistics

[ifi-stolz-refaktor.git] / case-study / jdt-after / ui / org / eclipse / jdt / internal / ui / text / java / TemplateCompletionProposalComputer.java

diff --git a/case-study/jdt-after/ui/org/eclipse/jdt/internal/ui/text/java/TemplateCompletionProposalComputer.java b/case-study/jdt-after/ui/org/eclipse/jdt/internal/ui/text/java/TemplateCompletionProposalComputer.java
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+/*******************************************************************************
+ * Copyright (c) 2007, 2011 IBM Corporation 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:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.jdt.internal.ui.text.java;
+
+import org.eclipse.core.runtime.Assert;
+
+import org.eclipse.jface.text.templates.ContextTypeRegistry;
+import org.eclipse.jface.text.templates.TemplateContextType;
+
+import org.eclipse.jdt.internal.corext.template.java.JavaContextType;
+import org.eclipse.jdt.internal.corext.template.java.JavaDocContextType;
+
+import org.eclipse.jdt.ui.text.java.JavaContentAssistInvocationContext;
+
+import org.eclipse.jdt.internal.ui.JavaPlugin;
+import org.eclipse.jdt.internal.ui.text.template.contentassist.TemplateEngine;
+
+
+/**
+ * Computer computing template proposals for Java and Javadoc context type.
+ *
+ * @since 3.2
+ */
+public class TemplateCompletionProposalComputer extends AbstractTemplateCompletionProposalComputer {
+
+       public final TemplateEngine fJavaTemplateEngine;
+       public final TemplateEngine fJavaStatementsTemplateEngine;
+       public final TemplateEngine fJavaMembersTemplateEngine;
+
+       public final TemplateEngine fJavadocTemplateEngine;
+
+       public TemplateCompletionProposalComputer() {
+               ContextTypeRegistry templateContextRegistry= JavaPlugin.getDefault().getTemplateContextRegistry();
+               fJavaTemplateEngine= createTemplateEngine(templateContextRegistry, JavaContextType.ID_ALL);
+               fJavaMembersTemplateEngine= createTemplateEngine(templateContextRegistry, JavaContextType.ID_MEMBERS);
+               fJavaStatementsTemplateEngine= createTemplateEngine(templateContextRegistry, JavaContextType.ID_STATEMENTS);
+               fJavadocTemplateEngine= createTemplateEngine(templateContextRegistry, JavaDocContextType.ID);
+       }
+
+       private static TemplateEngine createTemplateEngine(ContextTypeRegistry templateContextRegistry, String contextTypeId) {
+               TemplateContextType contextType= templateContextRegistry.getContextType(contextTypeId);
+               Assert.isNotNull(contextType);
+               return new TemplateEngine(contextType);
+       }
+
+       /* (non-Javadoc)
+        * @see org.eclipse.jdt.internal.ui.text.java.TemplateCompletionProposalComputer#computeCompletionEngine(org.eclipse.jdt.ui.text.java.JavaContentAssistInvocationContext)
+        */
+       @Override
+       protected TemplateEngine computeCompletionEngine(JavaContentAssistInvocationContext context) {
+               return context.generated_7497761199563888826(this);
+       }
+
+}