1 files changed, 59 insertions, 0 deletions
diff --git a/plugins/org.eclipse.etrice.core.etmap/src/org/eclipse/etrice/core/etmap/formatting/ETMapFormatter.java b/plugins/org.eclipse.etrice.core.etmap/src/org/eclipse/etrice/core/etmap/formatting/ETMapFormatter.java
new file mode 100644
index 000000000..3956304a0
--- /dev/null
+++ b/plugins/org.eclipse.etrice.core.etmap/src/org/eclipse/etrice/core/etmap/formatting/ETMapFormatter.java
@@ -0,0 +1,59 @@
+/*******************************************************************************
+ * Copyright (c) 2012 protos software gmbh (http://www.protos.de).
+ * 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:
+ * 		Henrik Rentz-Reichert (initial contribution)
+ * 
+ *******************************************************************************/
+
+package org.eclipse.etrice.core.etmap.formatting;
+
+import org.eclipse.etrice.core.etmap.services.ETMapGrammarAccess;
+import org.eclipse.xtext.Keyword;
+import org.eclipse.xtext.formatting.impl.AbstractDeclarativeFormatter;
+import org.eclipse.xtext.formatting.impl.FormattingConfig;
+import org.eclipse.xtext.util.Pair;
+
+/**
+ * This class contains custom formatting description.
+ * 
+ * see : http://www.eclipse.org/Xtext/documentation/latest/xtext.html#formatting
+ * on how and when to use it 
+ * 
+ * Also see {@link org.eclipse.xtext.xtext.XtextFormattingTokenSerializer} as an example
+ */
+public class ETMapFormatter extends AbstractDeclarativeFormatter {
+	
+	@Override
+	protected void configureFormatting(FormattingConfig c) {
+		ETMapGrammarAccess f = (ETMapGrammarAccess) getGrammarAccess();
+
+		// general
+		
+		c.setAutoLinewrap(120);
+		c.setLinewrap(1).before(f.getSL_COMMENTRule());
+		c.setLinewrap(2).before(f.getML_COMMENTRule());
+		
+		for (Pair<Keyword, Keyword> pair : f.findKeywordPairs("{", "}")) {
+			c.setLinewrap().after(pair.getFirst());
+			c.setIndentationIncrement().after(pair.getFirst());
+			c.setLinewrap().before(pair.getSecond());
+			c.setIndentationDecrement().before(pair.getSecond());
+			c.setSpace(" ").between(pair.getFirst(), pair.getSecond());
+		}		
+		
+		for (Keyword k: f.findKeywords("/")) {
+			c.setNoSpace().around(k);
+		}
+		
+		c.setLinewrap(1).after(f.getImportRule());
+
+		c.setLinewrap(1).after(f.getMappingRule());
+		c.setLinewrap(1).after(f.getSubSystemMappingRule());
+		c.setLinewrap(1).after(f.getThreadMappingRule());
+	}
+}