diff options
Diffstat (limited to 'src/main/java/sevenUnitsGUI/TabbedView.java')
| -rw-r--r-- | src/main/java/sevenUnitsGUI/TabbedView.java | 378 |
1 files changed, 189 insertions, 189 deletions
diff --git a/src/main/java/sevenUnitsGUI/TabbedView.java b/src/main/java/sevenUnitsGUI/TabbedView.java index 1afaf33..8be58f5 100644 --- a/src/main/java/sevenUnitsGUI/TabbedView.java +++ b/src/main/java/sevenUnitsGUI/TabbedView.java @@ -81,7 +81,7 @@ 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 @@ -90,35 +90,34 @@ 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()) return JComboBoxItemSet.this.comboBox.getItemAt(this.index++); - else - throw new NoSuchElementException( - "Iterator has finished iteration"); + throw new NoSuchElementException( + "Iterator has finished iteration"); } }; } - + @Override public int size() { return this.comboBox.getItemCount(); } - + } - + /** * The standard types of rounding, corresponding to the options on the * TabbedView's settings panel. @@ -126,7 +125,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { * @since 2022-04-18 * @since v0.4.0 */ - private static enum StandardRoundingType { + private enum StandardRoundingType { /** * Rounds to a fixed number of significant digits. Precision is used, * representing the number of significant digits to round to. @@ -143,7 +142,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { */ UNCERTAINTY; } - + /** * Creates a TabbedView. * @@ -157,14 +156,14 @@ 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; @@ -178,7 +177,7 @@ 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; @@ -188,7 +187,7 @@ 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; @@ -198,18 +197,18 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { private final JTextArea unitTextBox; /** The text box for prefix data in the prefix viewer */ private final JTextArea prefixTextBox; - + // INFO & SETTINGS STUFF final JTextArea infoTextArea; private final JComboBox<String> localeSelector; private StandardRoundingType roundingType; private int precision; - + private final Map<String, Consumer<String>> localizedTextSetters; - + /** * Creates the view and makes it visible to the user - * + * * @since 2022-02-19 * @since v0.4.0 */ @@ -223,180 +222,183 @@ 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 (Unlocalized)"); 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); - + this.localizedTextSetters = new HashMap<>(); - + // ============ UNIT CONVERSION TAB ============ - final JPanel convertUnitPanel = new JPanel(); + final var convertUnitPanel = new JPanel(); this.masterPane.addTab("Convert Units", convertUnitPanel); this.localizedTextSetters.put("tv.convert_units.title", txt -> this.masterPane.setTitleAt(0, txt)); this.masterPane.setMnemonicAt(0, KeyEvent.VK_U); convertUnitPanel.setLayout(new BorderLayout()); - + { // panel for input part - final JPanel inputPanel = new JPanel(); + final var 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(); + + final var 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("-->"); + + final var 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(); + final var 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(); - this.localizedTextSetters.put("tv.convert_units.value_prompt", + + final var valuePrompt = new JLabel(); + this.localizedTextSetters.put("tv.convert_units.value_prompt", valuePrompt::setText); outputPanel.add(valuePrompt, BorderLayout.LINE_START); - + this.valueInput = new JTextField(); outputPanel.add(this.valueInput, BorderLayout.CENTER); - + // conversion button this.convertUnitButton = new JButton("Convert"); - this.localizedTextSetters.put("tv.convert_units.convert_btn", + this.localizedTextSetters.put("tv.convert_units.convert_btn", this.convertUnitButton::setText); 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(); + final var convertExpressionPanel = new JPanel(); this.masterPane.addTab("Convert Unit Expressions", convertExpressionPanel); - this.localizedTextSetters.put("tv.convert_expressions.title", + this.localizedTextSetters.put("tv.convert_expressions.title", txt -> this.masterPane.setTitleAt(1, txt)); 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.localizedTextSetters.put("tv.convert_expressions.from", - txt -> this.fromEntry.setBorder(BorderFactory.createTitledBorder(txt))); - + this.localizedTextSetters.put("tv.convert_expressions.from", + txt -> this.fromEntry + .setBorder(BorderFactory.createTitledBorder(txt))); + this.toEntry = new JTextField(); convertExpressionPanel.add(this.toEntry); - this.localizedTextSetters.put("tv.convert_expressions.to", - txt -> this.toEntry.setBorder(BorderFactory.createTitledBorder(txt))); - + this.localizedTextSetters.put("tv.convert_expressions.to", + txt -> this.toEntry + .setBorder(BorderFactory.createTitledBorder(txt))); + // button to convert this.convertExpressionButton = new JButton(); this.localizedTextSetters.put("tv.convert_expressions.convert_btn", this.convertExpressionButton::setText); 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.localizedTextSetters.put("tv.convert_expressions.output", - txt -> this.expressionOutput.setBorder(BorderFactory.createTitledBorder(txt))); + this.localizedTextSetters.put("tv.convert_expressions.output", + txt -> this.expressionOutput + .setBorder(BorderFactory.createTitledBorder(txt))); this.expressionOutput.setEditable(false); - + // =========== UNIT VIEWER =========== - final JPanel unitLookupPanel = new JPanel(); + final var unitLookupPanel = new JPanel(); this.masterPane.addTab("Unit Viewer", unitLookupPanel); - this.localizedTextSetters.put("tv.unit_viewer.title", + this.localizedTextSetters.put("tv.unit_viewer.title", txt -> this.masterPane.setTitleAt(2, txt)); 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(); + final var prefixLookupPanel = new JPanel(); this.masterPane.addTab("Prefix Viewer", prefixLookupPanel); - this.localizedTextSetters.put("tv.prefix_viewer.title", + this.localizedTextSetters.put("tv.prefix_viewer.title", txt -> this.masterPane.setTitleAt(3, txt)); 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(); + + final var infoPanel = new JPanel(); this.masterPane.addTab("\uD83D\uDEC8", // info (i) character new JScrollPane(infoPanel)); - + this.infoTextArea = new JTextArea(); this.infoTextArea.setEditable(false); this.infoTextArea.setOpaque(false); infoPanel.add(this.infoTextArea); - + // ============ SETTINGS PANEL ============ this.localeSelector = new JComboBox<>(); this.masterPane.addTab("\u2699", new JScrollPane(this.createSettingsPanel())); this.masterPane.setMnemonicAt(5, KeyEvent.VK_S); - + // ============ FINALIZE CREATION OF VIEW ============ this.presenter.postViewInitialize(); this.updateText(); 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!) @@ -405,64 +407,64 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { * @since v0.4.0 */ private JPanel createSettingsPanel() { - final JPanel settingsPanel = new JPanel(); - + final var settingsPanel = new JPanel(); + settingsPanel .setLayout(new BoxLayout(settingsPanel, BoxLayout.PAGE_AXIS)); - + // ============ ROUNDING SETTINGS ============ { - final JPanel roundingPanel = new JPanel(); + final var roundingPanel = new JPanel(); settingsPanel.add(roundingPanel); - this.localizedTextSetters.put("tv.settings.rounding.title", + this.localizedTextSetters.put("tv.settings.rounding.title", txt -> roundingPanel.setBorder(new TitledBorder(txt))); roundingPanel.setLayout(new GridBagLayout()); - + // rounding rule selection - final ButtonGroup roundingRuleButtons = new ButtonGroup(); + final var 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(); - this.localizedTextSetters.put("tv.settings.rounding.rule", + + final var roundingRuleLabel = new JLabel(); + this.localizedTextSetters.put("tv.settings.rounding.rule", roundingRuleLabel::setText); 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(); - this.localizedTextSetters.put("tv.settings.rounding.precision", + final var sliderLabel = new JLabel(); + this.localizedTextSetters.put("tv.settings.rounding.precision", sliderLabel::setText); sliderLabel.setVisible( this.roundingType != StandardRoundingType.UNCERTAINTY); roundingPanel.add(sliderLabel, new GridBagBuilder(0, 4) .setAnchor(GridBagConstraints.LINE_START).build()); - - final JSlider sigDigSlider = new JSlider(0, 12); + + final var 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(); - this.localizedTextSetters.put("tv.settings.rounding.fixed_sigfig", + final var fixedPrecision = new JRadioButton(); + this.localizedTextSetters.put("tv.settings.rounding.fixed_sigfig", fixedPrecision::setText); if (this.roundingType == StandardRoundingType.SIGNIFICANT_DIGITS) { fixedPrecision.setSelected(true); @@ -476,10 +478,10 @@ 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(); - this.localizedTextSetters.put("tv.settings.rounding.fixed_places", + final var fixedDecimals = new JRadioButton(); + this.localizedTextSetters.put("tv.settings.rounding.fixed_places", fixedDecimals::setText); if (this.roundingType == StandardRoundingType.DECIMAL_PLACES) { fixedDecimals.setSelected(true); @@ -493,10 +495,10 @@ 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(); - this.localizedTextSetters.put("tv.settings.rounding.uncertainty", + final var relativePrecision = new JRadioButton(); + this.localizedTextSetters.put("tv.settings.rounding.uncertainty", relativePrecision::setText); if (this.roundingType == StandardRoundingType.UNCERTAINTY) { relativePrecision.setSelected(true); @@ -511,24 +513,24 @@ 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(); + final var prefixRepetitionPanel = new JPanel(); settingsPanel.add(prefixRepetitionPanel); - this.localizedTextSetters.put("tv.settings.repetition.title", + this.localizedTextSetters.put("tv.settings.repetition.title", txt -> prefixRepetitionPanel.setBorder(new TitledBorder(txt))); 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(); - this.localizedTextSetters.put("tv.settings.repetition.no", + final var prefixRuleButtons = new ButtonGroup(); + + final var noRepetition = new JRadioButton(); + this.localizedTextSetters.put("tv.settings.repetition.no", noRepetition::setText); if (prefixRule == DefaultPrefixRepetitionRule.NO_REPETITION) { noRepetition.setSelected(true); @@ -541,9 +543,9 @@ 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(); - this.localizedTextSetters.put("tv.settings.repetition.any", + + final var noRestriction = new JRadioButton(); + this.localizedTextSetters.put("tv.settings.repetition.any", noRestriction::setText); if (prefixRule == DefaultPrefixRepetitionRule.NO_RESTRICTION) { noRestriction.setSelected(true); @@ -556,9 +558,9 @@ 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(); - this.localizedTextSetters.put("tv.settings.repetition.complex", + + final var customRepetition = new JRadioButton(); + this.localizedTextSetters.put("tv.settings.repetition.complex", customRepetition::setText); if (prefixRule == DefaultPrefixRepetitionRule.COMPLEX_REPETITION) { customRepetition.setSelected(true); @@ -572,22 +574,22 @@ 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(); + final var searchingPanel = new JPanel(); settingsPanel.add(searchingPanel); - this.localizedTextSetters.put("tv.settings.search.title", + this.localizedTextSetters.put("tv.settings.search.title", txt -> searchingPanel.setBorder(new TitledBorder(txt))); searchingPanel.setLayout(new GridBagLayout()); - + // searching rules - final ButtonGroup searchRuleButtons = new ButtonGroup(); - + final var searchRuleButtons = new ButtonGroup(); + final var searchRule = this.presenter.getSearchRule(); - - final JRadioButton noPrefixes = new JRadioButton(); - this.localizedTextSetters.put("tv.settings.search.no_prefixes", + + final var noPrefixes = new JRadioButton(); + this.localizedTextSetters.put("tv.settings.search.no_prefixes", noPrefixes::setText); noPrefixes.addActionListener(e -> { this.presenter.setSearchRule(PrefixSearchRule.NO_PREFIXES); @@ -597,9 +599,9 @@ 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(); - this.localizedTextSetters.put("tv.settings.search.common_prefixes", + + final var commonPrefixes = new JRadioButton(); + this.localizedTextSetters.put("tv.settings.search.common_prefixes", commonPrefixes::setText); commonPrefixes.addActionListener(e -> { this.presenter.setSearchRule(PrefixSearchRule.COMMON_PREFIXES); @@ -609,9 +611,9 @@ 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(); - this.localizedTextSetters.put("tv.settings.search.all_prefixes", + + final var alwaysInclude = new JRadioButton(); + this.localizedTextSetters.put("tv.settings.search.all_prefixes", alwaysInclude::setText); alwaysInclude.addActionListener(e -> { this.presenter @@ -622,7 +624,7 @@ 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)) { @@ -634,14 +636,14 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { this.presenter.saveSettings(); } } - + // ============ OTHER SETTINGS ============ { - final JPanel miscPanel = new JPanel(); + final var miscPanel = new JPanel(); settingsPanel.add(miscPanel); miscPanel.setLayout(new GridBagLayout()); - - final JCheckBox oneWay = new JCheckBox(); + + final var oneWay = new JCheckBox(); this.localizedTextSetters.put("tv.settings.oneway", oneWay::setText); oneWay.setSelected(this.presenter.oneWayConversionEnabled()); oneWay.addItemListener(e -> { @@ -651,9 +653,9 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { }); miscPanel.add(oneWay, new GridBagBuilder(0, 0, 2, 1) .setAnchor(GridBagConstraints.LINE_START).build()); - - final JCheckBox showAllVariations = new JCheckBox(); - this.localizedTextSetters.put("tv.settings.show_duplicate", + + final var showAllVariations = new JCheckBox(); + this.localizedTextSetters.put("tv.settings.show_duplicate", showAllVariations::setText); showAllVariations.setSelected(this.presenter.duplicatesShown()); showAllVariations.addItemListener(e -> { @@ -663,25 +665,25 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { }); miscPanel.add(showAllVariations, new GridBagBuilder(0, 1, 2, 1) .setAnchor(GridBagConstraints.LINE_START).build()); - - final JCheckBox useDefaultFiles = new JCheckBox(); - this.localizedTextSetters.put("tv.settings.use_default_files", + + final var useDefaultFiles = new JCheckBox(); + this.localizedTextSetters.put("tv.settings.use_default_files", useDefaultFiles::setText); useDefaultFiles.setSelected(this.presenter.usingDefaultDatafiles()); useDefaultFiles.addItemListener(e -> { - this.presenter - .setUseDefaultDatafiles(e.getStateChange() == ItemEvent.SELECTED); + this.presenter.setUseDefaultDatafiles( + e.getStateChange() == ItemEvent.SELECTED); this.presenter.saveSettings(); }); miscPanel.add(useDefaultFiles, new GridBagBuilder(0, 2, 2, 1) .setAnchor(GridBagConstraints.LINE_START).build()); - - final JLabel localeLabel = new JLabel(); - this.localizedTextSetters.put("tv.settings.locale", + + final var localeLabel = new JLabel(); + this.localizedTextSetters.put("tv.settings.locale", localeLabel::setText); miscPanel.add(localeLabel, new GridBagBuilder(0, 3, 1, 1) .setAnchor(GridBagConstraints.LINE_START).build()); - + this.presenter.getAvailableLocales().stream().sorted() .forEachOrdered(this.localeSelector::addItem); this.localeSelector.setSelectedItem(this.presenter.getUserLocale()); @@ -691,51 +693,51 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { }); miscPanel.add(localeSelector, new GridBagBuilder(1, 3, 1, 1) .setAnchor(GridBagConstraints.LINE_END).build()); - - final JButton unitFileButton = new JButton(); - this.localizedTextSetters.put("tv.settings.unitfiles.button", + + final var unitFileButton = new JButton(); + this.localizedTextSetters.put("tv.settings.unitfiles.button", unitFileButton::setText); unitFileButton.setEnabled(false); miscPanel.add(unitFileButton, new GridBagBuilder(0, 4, 2, 1) .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 @@ -748,14 +750,13 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { return OptionalInt .of(((StandardDisplayRules.FixedDecimals) presenterRule) .decimalPlaces()); - else if (presenterRule instanceof StandardDisplayRules.FixedPrecision) + if (presenterRule instanceof StandardDisplayRules.FixedPrecision) return OptionalInt .of(((StandardDisplayRules.FixedPrecision) presenterRule) .significantFigures()); - else - return OptionalInt.empty(); + return OptionalInt.empty(); } - + /** * @return presenter's prefix repetition rule * @since 2022-04-19 @@ -767,7 +768,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { ? Optional.of((DefaultPrefixRepetitionRule) prefixRule) : Optional.empty(); } - + /** * Determines which rounding type the presenter is currently using, if any. * @@ -779,48 +780,47 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { if (Objects.equals(presenterRule, StandardDisplayRules.uncertaintyBased())) return Optional.of(StandardRoundingType.UNCERTAINTY); - else if (presenterRule instanceof StandardDisplayRules.FixedDecimals) + if (presenterRule instanceof StandardDisplayRules.FixedDecimals) return Optional.of(StandardRoundingType.DECIMAL_PLACES); - else if (presenterRule instanceof StandardDisplayRules.FixedPrecision) + if (presenterRule instanceof StandardDisplayRules.FixedPrecision) return Optional.of(StandardRoundingType.SIGNIFICANT_DIGITS); - else - return Optional.empty(); + return Optional.empty(); } - + @Override public Optional<String> getSelectedDimensionName() { - final String selectedItem = (String) this.dimensionSelector + final var 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(); @@ -828,44 +828,44 @@ 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(uc.toString()); } - + @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) { @@ -873,16 +873,16 @@ 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 - * + * * @since 2022-04-18 * @since v0.4.0 */ @@ -910,7 +910,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView { this.frame.setTitle(this.presenter.getLocalizedText("tv.title") .replace("[v]", ProgramInfo.VERSION.toString())); this.infoTextArea.setText(this.presenter.getAboutText()); - this.localizedTextSetters.forEach((id, action) -> - action.accept(this.presenter.getLocalizedText(id))); + this.localizedTextSetters.forEach( + (id, action) -> action.accept(this.presenter.getLocalizedText(id))); } } |