Release version 0.5.0 (merge into stable)

1 files changed, 102 insertions, 102 deletions

diff --git a/src/main/java/sevenUnitsGUI/TabbedView.java b/src/main/java/sevenUnitsGUI/TabbedView.java
index 6181eae..997acc3 100644
--- a/src/main/java/sevenUnitsGUI/TabbedView.java
+++ b/src/main/java/sevenUnitsGUI/TabbedView.java
@@ -78,7 +78,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 	 */
 	private static final class JComboBoxItemSet<E> extends AbstractSet<E> {
 		private final JComboBox<E> comboBox;
-		
+
 		/**
 		 * @param comboBox combo box to get items from
 		 * @since 2022-02-19
@@ -86,17 +86,17 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 		public JComboBoxItemSet(JComboBox<E> comboBox) {
 			this.comboBox = comboBox;
 		}
-		
+
 		@Override
 		public Iterator<E> iterator() {
 			return new Iterator<>() {
 				private int index = 0;
-				
+
 				@Override
 				public boolean hasNext() {
 					return this.index < JComboBoxItemSet.this.size();
 				}
-				
+
 				@Override
 				public E next() {
 					if (this.hasNext())
@@ -107,14 +107,14 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 				}
 			};
 		}
-		
+
 		@Override
 		public int size() {
 			return this.comboBox.getItemCount();
 		}
-		
+
 	}
-	
+
 	/**
 	 * The standard types of rounding, corresponding to the options on the
 	 * TabbedView's settings panel.
@@ -139,7 +139,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 		 */
 		UNCERTAINTY;
 	}
-	
+
 	/**
 	 * Creates a TabbedView.
 	 *
@@ -153,14 +153,14 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 		@SuppressWarnings("unused")
 		final View view = new TabbedView();
 	}
-	
+
 	/** The Presenter that handles this View */
 	final Presenter presenter;
 	/** The frame that this view lives on */
 	final JFrame frame;
 	/** The tabbed pane that contains all of the components */
 	final JTabbedPane masterPane;
-	
+
 	// DIMENSION-BASED CONVERTER
 	/** The combo box that selects dimensions */
 	final JComboBox<String> dimensionSelector;
@@ -174,7 +174,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 	final JButton convertUnitButton;
 	/** The output area in the dimension-based converter */
 	final JTextArea unitOutput;
-	
+
 	// EXPRESSION-BASED CONVERTER
 	/** The "From" entry in the conversion panel */
 	final JTextField fromEntry;
@@ -184,7 +184,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 	final JButton convertExpressionButton;
 	/** The output area in the conversion panel */
 	final JTextArea expressionOutput;
-	
+
 	// UNIT AND PREFIX VIEWERS
 	/** The searchable list of unit names in the unit viewer */
 	private final SearchBoxList<String> unitNameList;
@@ -194,11 +194,11 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 	private final JTextArea unitTextBox;
 	/** The text box for prefix data in the prefix viewer */
 	private final JTextArea prefixTextBox;
-	
+
 	// SETTINGS STUFF
 	private StandardRoundingType roundingType;
 	private int precision;
-	
+
 	/**
 	 * Creates the view and makes it visible to the user
 	 * 
@@ -215,161 +215,161 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			System.err.println("Failed to enable system look-and-feel.");
 			e.printStackTrace();
 		}
-		
+
 		// initialize important components
 		this.presenter = new Presenter(this);
 		this.frame = new JFrame("7Units " + ProgramInfo.VERSION);
 		this.frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
-		
+
 		// master components (those that contain everything else within them)
 		this.masterPane = new JTabbedPane();
 		this.frame.add(this.masterPane);
-		
+
 		// ============ UNIT CONVERSION TAB ============
 		final JPanel convertUnitPanel = new JPanel();
 		this.masterPane.addTab("Convert Units", convertUnitPanel);
 		this.masterPane.setMnemonicAt(0, KeyEvent.VK_U);
 		convertUnitPanel.setLayout(new BorderLayout());
-		
+
 		{ // panel for input part
 			final JPanel inputPanel = new JPanel();
 			convertUnitPanel.add(inputPanel, BorderLayout.CENTER);
 			inputPanel.setLayout(new GridLayout(1, 3));
 			inputPanel.setBorder(new EmptyBorder(6, 6, 3, 6));
-			
+
 			this.fromSearch = new SearchBoxList<>();
 			inputPanel.add(this.fromSearch);
-			
+
 			final JPanel inBetweenPanel = new JPanel();
 			inputPanel.add(inBetweenPanel);
 			inBetweenPanel.setLayout(new BorderLayout());
-			
+
 			this.dimensionSelector = new JComboBox<>();
 			inBetweenPanel.add(this.dimensionSelector, BorderLayout.PAGE_START);
 			this.dimensionSelector
 					.addItemListener(e -> this.presenter.updateView());
-			
+
 			final JLabel arrowLabel = new JLabel("-->");
 			inBetweenPanel.add(arrowLabel, BorderLayout.CENTER);
 			arrowLabel.setHorizontalAlignment(SwingConstants.CENTER);
-			
+
 			this.toSearch = new SearchBoxList<>();
 			inputPanel.add(this.toSearch);
 		}
-		
+
 		{ // panel for submit and output, and also value entry
 			final JPanel outputPanel = new JPanel();
 			convertUnitPanel.add(outputPanel, BorderLayout.PAGE_END);
 			outputPanel.setLayout(new BorderLayout());
 			outputPanel.setBorder(new EmptyBorder(3, 6, 6, 6));
-			
+
 			final JLabel valuePrompt = new JLabel("Value to convert: ");
 			outputPanel.add(valuePrompt, BorderLayout.LINE_START);
-			
+
 			this.valueInput = new JTextField();
 			outputPanel.add(this.valueInput, BorderLayout.CENTER);
-			
+
 			// conversion button
 			this.convertUnitButton = new JButton("Convert");
 			outputPanel.add(this.convertUnitButton, BorderLayout.LINE_END);
 			this.convertUnitButton
 					.addActionListener(e -> this.presenter.convertUnits());
 			this.convertUnitButton.setMnemonic(KeyEvent.VK_ENTER);
-			
+
 			// conversion output
 			this.unitOutput = new JTextArea(2, 32);
 			outputPanel.add(this.unitOutput, BorderLayout.PAGE_END);
 			this.unitOutput.setEditable(false);
 		}
-		
+
 		// ============ EXPRESSION CONVERSION TAB ============
 		final JPanel convertExpressionPanel = new JPanel();
 		this.masterPane.addTab("Convert Unit Expressions",
 				convertExpressionPanel);
 		this.masterPane.setMnemonicAt(1, KeyEvent.VK_E);
 		convertExpressionPanel.setLayout(new GridLayout(4, 1));
-		
+
 		// from and to expressions
 		this.fromEntry = new JTextField();
 		convertExpressionPanel.add(this.fromEntry);
 		this.fromEntry.setBorder(BorderFactory.createTitledBorder("From"));
-		
+
 		this.toEntry = new JTextField();
 		convertExpressionPanel.add(this.toEntry);
 		this.toEntry.setBorder(BorderFactory.createTitledBorder("To"));
-		
+
 		// button to convert
 		this.convertExpressionButton = new JButton("Convert");
 		convertExpressionPanel.add(this.convertExpressionButton);
-		
+
 		this.convertExpressionButton
 				.addActionListener(e -> this.presenter.convertExpressions());
 		this.convertExpressionButton.setMnemonic(KeyEvent.VK_ENTER);
-		
+
 		// output of conversion
 		this.expressionOutput = new JTextArea(2, 32);
 		convertExpressionPanel.add(this.expressionOutput);
 		this.expressionOutput
 				.setBorder(BorderFactory.createTitledBorder("Output"));
 		this.expressionOutput.setEditable(false);
-		
+
 		// =========== UNIT VIEWER ===========
 		final JPanel unitLookupPanel = new JPanel();
 		this.masterPane.addTab("Unit Viewer", unitLookupPanel);
 		this.masterPane.setMnemonicAt(2, KeyEvent.VK_V);
 		unitLookupPanel.setLayout(new GridLayout());
-		
+
 		this.unitNameList = new SearchBoxList<>();
 		unitLookupPanel.add(this.unitNameList);
 		this.unitNameList.getSearchList()
 				.addListSelectionListener(e -> this.presenter.unitNameSelected());
-		
+
 		// the text box for unit's toString
 		this.unitTextBox = new JTextArea();
 		unitLookupPanel.add(this.unitTextBox);
 		this.unitTextBox.setEditable(false);
 		this.unitTextBox.setLineWrap(true);
-		
+
 		// ============ PREFIX VIEWER =============
 		final JPanel prefixLookupPanel = new JPanel();
 		this.masterPane.addTab("Prefix Viewer", prefixLookupPanel);
 		this.masterPane.setMnemonicAt(3, KeyEvent.VK_P);
 		prefixLookupPanel.setLayout(new GridLayout(1, 2));
-		
+
 		this.prefixNameList = new SearchBoxList<>();
 		prefixLookupPanel.add(this.prefixNameList);
 		this.prefixNameList.getSearchList()
 				.addListSelectionListener(e -> this.presenter.prefixSelected());
-		
+
 		// the text box for prefix's toString
 		this.prefixTextBox = new JTextArea();
 		prefixLookupPanel.add(this.prefixTextBox);
 		this.prefixTextBox.setEditable(false);
 		this.prefixTextBox.setLineWrap(true);
-		
+
 		// ============ INFO PANEL ============
-		
+
 		final JPanel infoPanel = new JPanel();
 		this.masterPane.addTab("\uD83D\uDEC8", // info (i) character
 				new JScrollPane(infoPanel));
-		
+
 		final JTextArea infoTextArea = new JTextArea();
 		infoTextArea.setEditable(false);
 		infoTextArea.setOpaque(false);
 		infoPanel.add(infoTextArea);
 		infoTextArea.setText(Presenter.getAboutText());
-		
+
 		// ============ SETTINGS PANEL ============
 		this.masterPane.addTab("\u2699",
 				new JScrollPane(this.createSettingsPanel()));
 		this.masterPane.setMnemonicAt(5, KeyEvent.VK_S);
-		
+
 		// ============ FINALIZE CREATION OF VIEW ============
 		this.presenter.postViewInitialize();
 		this.frame.pack();
 		this.frame.setVisible(true);
 	}
-	
+
 	/**
 	 * Creates and returns the settings panel (in its own function to make this
 	 * code more organized, as this function is massive!)
@@ -378,28 +378,28 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 	 */
 	private JPanel createSettingsPanel() {
 		final JPanel settingsPanel = new JPanel();
-		
+
 		settingsPanel
 				.setLayout(new BoxLayout(settingsPanel, BoxLayout.PAGE_AXIS));
-		
+
 		// ============ ROUNDING SETTINGS ============
 		{
 			final JPanel roundingPanel = new JPanel();
 			settingsPanel.add(roundingPanel);
 			roundingPanel.setBorder(new TitledBorder("Rounding Settings"));
 			roundingPanel.setLayout(new GridBagLayout());
-			
+
 			// rounding rule selection
 			final ButtonGroup roundingRuleButtons = new ButtonGroup();
 			this.roundingType = this.getPresenterRoundingType()
 					.orElseThrow(() -> new AssertionError(
 							"Presenter loaded non-standard rounding rule"));
 			this.precision = this.getPresenterPrecision().orElse(6);
-			
+
 			final JLabel roundingRuleLabel = new JLabel("Rounding Rule:");
 			roundingPanel.add(roundingRuleLabel, new GridBagBuilder(0, 0)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			// sigDigSlider needs to be first so that the rounding-type buttons can
 			// show and hide it
 			final JLabel sliderLabel = new JLabel("Precision:");
@@ -407,26 +407,26 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 					this.roundingType != StandardRoundingType.UNCERTAINTY);
 			roundingPanel.add(sliderLabel, new GridBagBuilder(0, 4)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			final JSlider sigDigSlider = new JSlider(0, 12);
 			roundingPanel.add(sigDigSlider, new GridBagBuilder(0, 5)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			sigDigSlider.setMajorTickSpacing(4);
 			sigDigSlider.setMinorTickSpacing(1);
 			sigDigSlider.setSnapToTicks(true);
 			sigDigSlider.setPaintTicks(true);
 			sigDigSlider.setPaintLabels(true);
-			
+
 			sigDigSlider.setVisible(
 					this.roundingType != StandardRoundingType.UNCERTAINTY);
 			sigDigSlider.setValue(this.precision);
-			
+
 			sigDigSlider.addChangeListener(e -> {
 				this.precision = sigDigSlider.getValue();
 				this.updatePresenterRoundingRule();
 			});
-			
+
 			// significant digit rounding
 			final JRadioButton fixedPrecision = new JRadioButton(
 					"Fixed Precision");
@@ -442,7 +442,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			roundingRuleButtons.add(fixedPrecision);
 			roundingPanel.add(fixedPrecision, new GridBagBuilder(0, 1)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			// decimal place rounding
 			final JRadioButton fixedDecimals = new JRadioButton(
 					"Fixed Decimal Places");
@@ -458,7 +458,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			roundingRuleButtons.add(fixedDecimals);
 			roundingPanel.add(fixedDecimals, new GridBagBuilder(0, 2)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			// scientific rounding
 			final JRadioButton relativePrecision = new JRadioButton(
 					"Uncertainty-Based Rounding");
@@ -475,7 +475,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			roundingPanel.add(relativePrecision, new GridBagBuilder(0, 3)
 					.setAnchor(GridBagConstraints.LINE_START).build());
 		}
-		
+
 		// ============ PREFIX REPETITION SETTINGS ============
 		{
 			final JPanel prefixRepetitionPanel = new JPanel();
@@ -483,14 +483,14 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			prefixRepetitionPanel
 					.setBorder(new TitledBorder("Prefix Repetition Settings"));
 			prefixRepetitionPanel.setLayout(new GridBagLayout());
-			
+
 			final var prefixRule = this.getPresenterPrefixRule()
 					.orElseThrow(() -> new AssertionError(
 							"Presenter loaded non-standard prefix rule"));
-			
+
 			// prefix rules
 			final ButtonGroup prefixRuleButtons = new ButtonGroup();
-			
+
 			final JRadioButton noRepetition = new JRadioButton("No Repetition");
 			if (prefixRule == DefaultPrefixRepetitionRule.NO_REPETITION) {
 				noRepetition.setSelected(true);
@@ -503,7 +503,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			prefixRuleButtons.add(noRepetition);
 			prefixRepetitionPanel.add(noRepetition, new GridBagBuilder(0, 0)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			final JRadioButton noRestriction = new JRadioButton("No Restriction");
 			if (prefixRule == DefaultPrefixRepetitionRule.NO_RESTRICTION) {
 				noRestriction.setSelected(true);
@@ -516,7 +516,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			prefixRuleButtons.add(noRestriction);
 			prefixRepetitionPanel.add(noRestriction, new GridBagBuilder(0, 1)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			final JRadioButton customRepetition = new JRadioButton(
 					"Complex Repetition");
 			if (prefixRule == DefaultPrefixRepetitionRule.COMPLEX_REPETITION) {
@@ -531,19 +531,19 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			prefixRepetitionPanel.add(customRepetition, new GridBagBuilder(0, 2)
 					.setAnchor(GridBagConstraints.LINE_START).build());
 		}
-		
+
 		// ============ SEARCH SETTINGS ============
 		{
 			final JPanel searchingPanel = new JPanel();
 			settingsPanel.add(searchingPanel);
 			searchingPanel.setBorder(new TitledBorder("Search Settings"));
 			searchingPanel.setLayout(new GridBagLayout());
-			
+
 			// searching rules
 			final ButtonGroup searchRuleButtons = new ButtonGroup();
-			
+
 			final var searchRule = this.presenter.getSearchRule();
-			
+
 			final JRadioButton noPrefixes = new JRadioButton(
 					"Never Include Prefixed Units");
 			noPrefixes.addActionListener(e -> {
@@ -554,7 +554,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			searchRuleButtons.add(noPrefixes);
 			searchingPanel.add(noPrefixes, new GridBagBuilder(0, 0)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			final JRadioButton commonPrefixes = new JRadioButton(
 					"Include Common Prefixes");
 			commonPrefixes.addActionListener(e -> {
@@ -565,7 +565,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			searchRuleButtons.add(commonPrefixes);
 			searchingPanel.add(commonPrefixes, new GridBagBuilder(0, 1)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			final JRadioButton alwaysInclude = new JRadioButton(
 					"Include All Single Prefixes");
 			alwaysInclude.addActionListener(e -> {
@@ -577,7 +577,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			searchRuleButtons.add(alwaysInclude);
 			searchingPanel.add(alwaysInclude, new GridBagBuilder(0, 3)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			if (PrefixSearchRule.NO_PREFIXES.equals(searchRule)) {
 				noPrefixes.setSelected(true);
 			} else if (PrefixSearchRule.COMMON_PREFIXES.equals(searchRule)) {
@@ -589,13 +589,13 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 				this.presenter.saveSettings();
 			}
 		}
-		
+
 		// ============ OTHER SETTINGS ============
 		{
 			final JPanel miscPanel = new JPanel();
 			settingsPanel.add(miscPanel);
 			miscPanel.setLayout(new GridBagLayout());
-			
+
 			final JCheckBox oneWay = new JCheckBox("Convert One Way Only");
 			oneWay.setSelected(this.presenter.oneWayConversionEnabled());
 			oneWay.addItemListener(e -> {
@@ -605,7 +605,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			});
 			miscPanel.add(oneWay, new GridBagBuilder(0, 0)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			final JCheckBox showAllVariations = new JCheckBox(
 					"Show Duplicate Units & Prefixes");
 			showAllVariations.setSelected(this.presenter.duplicatesShown());
@@ -616,49 +616,49 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			});
 			miscPanel.add(showAllVariations, new GridBagBuilder(0, 1)
 					.setAnchor(GridBagConstraints.LINE_START).build());
-			
+
 			final JButton unitFileButton = new JButton("Manage Unit Data Files");
 			unitFileButton.setEnabled(false);
 			miscPanel.add(unitFileButton, new GridBagBuilder(0, 2)
 					.setAnchor(GridBagConstraints.LINE_START).build());
 		}
-		
+
 		return settingsPanel;
 	}
-	
+
 	@Override
 	public Set<String> getDimensionNames() {
 		return Collections
 				.unmodifiableSet(new JComboBoxItemSet<>(this.dimensionSelector));
 	}
-	
+
 	@Override
 	public String getFromExpression() {
 		return this.fromEntry.getText();
 	}
-	
+
 	@Override
 	public Optional<String> getFromSelection() {
 		return this.fromSearch.getSelectedValue();
 	}
-	
+
 	@Override
 	public Set<String> getFromUnitNames() {
 		// this should work because the only way I can mutate the item list is
 		// with setFromUnits which only accepts a Set
 		return new HashSet<>(this.fromSearch.getItems());
 	}
-	
+
 	@Override
 	public String getInputValue() {
 		return this.valueInput.getText();
 	}
-	
+
 	@Override
 	public Presenter getPresenter() {
 		return this.presenter;
 	}
-	
+
 	/**
 	 * @return the precision of the presenter's rounding rule, if that is
 	 *         meaningful
@@ -678,7 +678,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 		else
 			return OptionalInt.empty();
 	}
-	
+
 	/**
 	 * @return presenter's prefix repetition rule
 	 * @since v0.4.0
@@ -690,7 +690,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 				? Optional.of((DefaultPrefixRepetitionRule) prefixRule)
 				: Optional.empty();
 	}
-	
+
 	/**
 	 * Determines which rounding type the presenter is currently using, if any.
 	 *
@@ -709,41 +709,41 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 		else
 			return Optional.empty();
 	}
-	
+
 	@Override
 	public Optional<String> getSelectedDimensionName() {
 		final String selectedItem = (String) this.dimensionSelector
 				.getSelectedItem();
 		return Optional.ofNullable(selectedItem);
 	}
-	
+
 	@Override
 	public String getToExpression() {
 		return this.toEntry.getText();
 	}
-	
+
 	@Override
 	public Optional<String> getToSelection() {
 		return this.toSearch.getSelectedValue();
 	}
-	
+
 	@Override
 	public Set<String> getToUnitNames() {
 		// this should work because the only way I can mutate the item list is
 		// with setToUnits which only accepts a Set
 		return new HashSet<>(this.toSearch.getItems());
 	}
-	
+
 	@Override
 	public Optional<String> getViewedPrefixName() {
 		return this.prefixNameList.getSelectedValue();
 	}
-	
+
 	@Override
 	public Optional<String> getViewedUnitName() {
 		return this.unitNameList.getSelectedValue();
 	}
-	
+
 	@Override
 	public void setDimensionNames(Set<String> dimensionNames) {
 		this.dimensionSelector.removeAllItems();
@@ -751,45 +751,45 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 			this.dimensionSelector.addItem(d);
 		}
 	}
-	
+
 	@Override
 	public void setFromUnitNames(Set<String> units) {
 		this.fromSearch.setItems(units);
 	}
-	
+
 	@Override
 	public void setToUnitNames(Set<String> units) {
 		this.toSearch.setItems(units);
 	}
-	
+
 	@Override
 	public void setViewablePrefixNames(Set<String> prefixNames) {
 		this.prefixNameList.setItems(prefixNames);
 	}
-	
+
 	@Override
 	public void setViewableUnitNames(Set<String> unitNames) {
 		this.unitNameList.setItems(unitNames);
 	}
-	
+
 	@Override
 	public void showErrorMessage(String title, String message) {
 		JOptionPane.showMessageDialog(this.frame, message, title,
 				JOptionPane.ERROR_MESSAGE);
 	}
-	
+
 	@Override
 	public void showExpressionConversionOutput(UnitConversionRecord uc) {
 		this.expressionOutput.setText(String.format("%s = %s %s", uc.fromName(),
 				uc.outputValueString(), uc.toName()));
 	}
-	
+
 	@Override
 	public void showPrefix(NameSymbol name, String multiplierString) {
 		this.prefixTextBox.setText(
 				String.format("%s%nMultiplier: %s", name, multiplierString));
 	}
-	
+
 	@Override
 	public void showUnit(NameSymbol name, String definition,
 			String dimensionName, UnitType type) {
@@ -797,12 +797,12 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 				String.format("%s%nDefinition: %s%nDimension: %s%nType: %s", name,
 						definition, dimensionName, type));
 	}
-	
+
 	@Override
 	public void showUnitConversionOutput(UnitConversionRecord uc) {
 		this.unitOutput.setText(uc.toString());
 	}
-	
+
 	/**
 	 * Sets the presenter's rounding rule to the one specified by the current
 	 * settings