Use enum LabelOptions directly in ExportLabelImageView

* LabelOptions.getByName() method is no longer needed

Author: Stefan Hahmann

src/main/java/org/mastodon/mamut/io/exporter/labelimage/config/LabelOptions.java

@@ -28,8 +28,6 @@
  */
 package org.mastodon.mamut.io.exporter.labelimage.config;
 
-import java.util.NoSuchElementException;
-
 
 public enum LabelOptions
 {
@@ -46,15 +44,8 @@ public enum LabelOptions
 		this.name = name;
 	}
 
-	public static LabelOptions getByName( final String name )
-	{
-		for ( final LabelOptions options : values() )
-			if ( options.getName().equals( name ) )
-				return options;
-		throw new NoSuchElementException();
-	}
-
-	public String getName()
+	@Override
+	public String toString()
 	{
 		return name;
 	}

src/main/java/org/mastodon/mamut/io/exporter/labelimage/ui/ExportLabelImageView.java

@@ -56,8 +56,8 @@ public class ExportLabelImageView implements Command
 			+ "</html>\n";
 
 	@SuppressWarnings("all")
-	@Parameter(label = "Label Id", choices = { "Spot track Id", "Branch spot ID", "Spot ID" })
-	private String option = LabelOptions.BRANCH_SPOT_ID.getName();
+	@Parameter(label = "Label Id")
+	private LabelOptions option = LabelOptions.BRANCH_SPOT_ID;
 
 	@SuppressWarnings("all")
 	@Parameter(label = "Frame rate reduction", description = "Only export every n-th. 1 means no reduction. Value must be >= 1.", min = "1")
@@ -83,7 +83,6 @@ public class ExportLabelImageView implements Command
 	public void run()
 	{
 		ExportLabelImageController controller = new ExportLabelImageController( projectModel, context );
-		LabelOptions selectedOption = LabelOptions.getByName( option );
-		controller.saveLabelImageToFile( selectedOption, saveTo, showResult, frameRateReduction );
+		controller.saveLabelImageToFile( option, saveTo, showResult, frameRateReduction );
 	}
 }

src/test/java/org/mastodon/mamut/io/exporter/labelimage/config/LabelOptionsTest.java

@@ -34,21 +34,9 @@
 
 public class LabelOptionsTest
 {
-
-	@Test
-	public void getByName()
-	{
-		assertEquals( LabelOptions.SPOT_ID, LabelOptions.getByName( "Spot ID" ) );
-		assertEquals( LabelOptions.BRANCH_SPOT_ID, LabelOptions.getByName( "Branch spot ID" ) );
-		assertEquals( LabelOptions.TRACK_ID, LabelOptions.getByName( "Spot track Id" ) );
-		assertThrows( NoSuchElementException.class, () -> LabelOptions.getByName( "Foo" ) );
-	}
-
 	@Test
-	public void getName()
+	public void testToString()
 	{
-		assertEquals( "Spot ID", LabelOptions.SPOT_ID.getName() );
-		assertEquals( "Branch spot ID", LabelOptions.BRANCH_SPOT_ID.getName() );
-		assertEquals( "Spot track Id", LabelOptions.TRACK_ID.getName() );
+		assertEquals( "Spot ID", LabelOptions.SPOT_ID.toString() );
 	}
 }