diff options
Diffstat (limited to 'src/main/java/sevenUnitsGUI/TabbedView.java')
| -rw-r--r-- | src/main/java/sevenUnitsGUI/TabbedView.java | 207 |
1 files changed, 103 insertions, 104 deletions
diff --git a/src/main/java/sevenUnitsGUI/TabbedView.java b/src/main/java/sevenUnitsGUI/TabbedView.java index 997acc3..a71de44 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 +751,44 @@ 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(String.format("%s = %s %s", uc.fromName(), - uc.outputValueString(), uc.toName())); + 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) { @@ -797,12 +796,12 @@ 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 |