Java Code Examples for javax.swing.JComboBox#isEditable()
The following examples show how to use
javax.swing.JComboBox#isEditable() .
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Example 1
Source File: RComboBox.java From marathonv5 with Apache License 2.0 | 6 votes |
@Override public void focusLost(RComponent next) { JComboBox comboBox = (JComboBox) component; Object selectedItem = comboBox.getSelectedItem(); if (selectedItem != null && selectedItem.equals(prevSelectedItem)) { return; } if (!comboBox.isEditable()) { recorder.recordSelect(this, getText(comboBox, true)); } else { String editorText = ((JTextField) comboBox.getEditor().getEditorComponent()).getText(); String selectedItemText = getText(comboBox, false); if (editorText.equals(selectedItemText)) { recorder.recordSelect(this, getText(comboBox, true)); } else { recorder.recordSelect(this, editorText); } } }
Example 2
Source File: MiscSettingsDialog.java From sc2gears with Apache License 2.0 | 6 votes |
public void storeSetting() { if ( component instanceof JSpinner ) Settings.set( settingKey, ( (JSpinner) component ).getValue() ); else if ( component instanceof JSlider ) Settings.set( settingKey, ( (JSlider) component ).getValue() ); else if ( component instanceof JTextField ) Settings.set( settingKey, ( (JTextField) component ).getText() ); else if ( component instanceof JCheckBox ) Settings.set( settingKey, ( (JCheckBox) component ).isSelected() ); else if ( component instanceof JComboBox ) { Settings.set( settingKey, ( (JComboBox< ? >) component ).getSelectedIndex() ); final JComboBox< ? > comboBox = (JComboBox< ? >) component; if ( comboBox.isEditable() ) // It's a pre-defined list combo box Settings.set( settingKey, comboBox.getSelectedItem() ); else // Normal combo box Settings.set( settingKey, comboBox.getSelectedIndex() ); } }
Example 3
Source File: ReturnTypeUIHelper.java From netbeans with Apache License 2.0 | 5 votes |
private static void setSelectedItem(final JComboBox combo, final Object item) { combo.setSelectedItem(item); if (combo.isEditable() && combo.getEditor() != null) { // item must be set in the editor in case of editable combobox combo.configureEditor(combo.getEditor(), combo.getSelectedItem()); } }
Example 4
Source File: DatasourceUIHelper.java From netbeans with Apache License 2.0 | 5 votes |
private static void setSelectedItem(final JComboBox combo, final Object item) { combo.setSelectedItem(item); if (combo.isEditable() && combo.getEditor() != null) { // item must be set in the editor in case of editable combobox combo.configureEditor(combo.getEditor(), combo.getSelectedItem()); } }
Example 5
Source File: DemoUtils.java From java-ocr-api with GNU Affero General Public License v3.0 | 5 votes |
public static JFileChooser registerBrowseButtonListener(final JComboBox comboBox, final JButton button, final boolean chooseFile, final boolean isOpen, final FileFilter fileFilter, final File initialDirectory) { if(! comboBox.isEditable()) { throw new IllegalArgumentException("The combo box must be editable."); } final JFileChooser fileChooser = new JFileChooser(); ActionListener listener = new ActionListener() { public void actionPerformed(ActionEvent e) { fileChooser.setCurrentDirectory(comboBox.getSelectedItem() == null || comboBox.getSelectedItem().toString().trim().length() == 0 ? initialDirectory : new File(comboBox.getSelectedItem().toString())); fileChooser.setFileSelectionMode(chooseFile ? JFileChooser.FILES_ONLY : JFileChooser.DIRECTORIES_ONLY); if(fileFilter != null) { fileChooser.addChoosableFileFilter(fileFilter); } int ret = isOpen ? fileChooser.showOpenDialog(comboBox) : fileChooser.showSaveDialog(comboBox); if(ret == JFileChooser.APPROVE_OPTION) { File file = fileChooser.getSelectedFile(); comboBox.getEditor().setItem(file.getAbsolutePath()); } } }; button.addActionListener(listener); return fileChooser; }
Example 6
Source File: SeaGlassComboBoxUI.java From seaglass with Apache License 2.0 | 5 votes |
private int getComponentState(JComponent c) { // currently we have a broken situation where if a developer // takes the border from a JComboBox and sets it on a JTextField // then the codepath will eventually lead back to this method // but pass in a JTextField instead of JComboBox! In case this // happens, we just return the normal synth state for the component // instead of doing anything special if (!(c instanceof JComboBox)) return SeaGlassLookAndFeel.getComponentState(c); JComboBox box = (JComboBox) c; if (shouldActLikeButton()) { int state = ENABLED; if ((!c.isEnabled())) { state = DISABLED; } if (buttonHandler.isPressed()) { state |= PRESSED; } if (buttonHandler.isRollover()) { state |= MOUSE_OVER; } if (box.isFocusOwner()) { state |= FOCUSED; } return state; } else { // for editable combos the editor component has the focus not the // combo box its self, so we should make the combo paint focused // when its editor has focus int basicState = SeaGlassLookAndFeel.getComponentState(c); if (box.isEditable() && box.getEditor().getEditorComponent().isFocusOwner()) { basicState |= FOCUSED; } return basicState; } }
Example 7
Source File: DefaultGridCellEditor.java From nextreports-designer with Apache License 2.0 | 5 votes |
public Component getEditorComponent(int row, int column, Object value, boolean isSelected, JGrid grid, boolean recreate) { if (editorComponent instanceof JComboBox) { final JComboBox comboBox = new JComboBox(); editorComponent = comboBox; comboBox.putClientProperty("JComboBox.isTableCellEditor", Boolean.TRUE); delegate = new EditorDelegate() { public void setValue(Object value) { comboBox.setSelectedItem(value); } public Object getCellEditorValue() { return comboBox.getSelectedItem(); } public boolean shouldSelectCell(EventObject anEvent) { if (anEvent instanceof MouseEvent) { MouseEvent e = (MouseEvent)anEvent; return e.getID() != MouseEvent.MOUSE_DRAGGED; } return true; } public boolean stopCellEditing() { if (comboBox.isEditable()) { // Commit edited value. comboBox.actionPerformed(new ActionEvent(DefaultGridCellEditor.this, 0, "")); } return super.stopCellEditing(); } }; comboBox.addActionListener(delegate); } this.grid = grid; // editorComponent.setBorder(new LineBorder(Color.black)); delegate.setValue(value); return editorComponent; }
Example 8
Source File: UiUtils.java From netbeans with Apache License 2.0 | 4 votes |
public static String getValue(JComboBox<String> combo) { if (combo.isEditable()) { return getValue((String) combo.getEditor().getItem()); } return getValue((String) combo.getSelectedItem()); }
Example 9
Source File: ComboBoxCellEditor.java From screenstudio with GNU General Public License v3.0 | 4 votes |
/** * Creates a new ComboBoxCellEditor. * * @param comboBox the comboBox that should be used as the cell editor. */ public ComboBoxCellEditor(final JComboBox comboBox) { super(comboBox); comboBox.removeActionListener(this.delegate); this.delegate = new EditorDelegate() { @Override public void setValue(final Object value) { comboBox.setSelectedItem(value); } @Override public Object getCellEditorValue() { return comboBox.getSelectedItem(); } @Override public boolean shouldSelectCell(final EventObject anEvent) { if (anEvent instanceof MouseEvent) { final MouseEvent e = (MouseEvent) anEvent; return e.getID() != MouseEvent.MOUSE_DRAGGED; } return true; } @Override public boolean stopCellEditing() { if (comboBox.isEditable()) { // Commit edited value. comboBox.actionPerformed(new ActionEvent(ComboBoxCellEditor.this, 0, "")); } return super.stopCellEditing(); } @Override public void actionPerformed(final ActionEvent e) { ComboBoxCellEditor.this.stopCellEditing(); } }; comboBox.addActionListener(this.delegate); }
Example 10
Source File: AutoCompleteDecorator.java From cropplanning with GNU General Public License v3.0 | 4 votes |
/** * Enables automatic completion for the given JComboBox. The automatic * completion will be strict (only items from the combo box can be selected) * if the combo box is not editable. * @param comboBox a combo box * @param stringConverter the converter used to transform items to strings */ public static void decorate(final JComboBox comboBox, final ObjectToStringConverter stringConverter) { boolean strictMatching = !comboBox.isEditable(); // has to be editable comboBox.setEditable(true); // fix the popup location AquaLnFPopupLocationFix.install(comboBox); // configure the text component=editor component JTextComponent editorComponent = (JTextComponent) comboBox.getEditor().getEditorComponent(); final AbstractAutoCompleteAdaptor adaptor = new ComboBoxAdaptor(comboBox); final AutoCompleteDocument document = new AutoCompleteDocument(adaptor, strictMatching, stringConverter); decorate(editorComponent, document, adaptor); // show the popup list when the user presses a key final KeyListener keyListener = new KeyAdapter() { public void keyPressed(KeyEvent keyEvent) { // don't popup on action keys (cursor movements, etc...) if (keyEvent.isActionKey()) return; // don't popup if the combobox isn't visible anyway if (comboBox.isDisplayable() && !comboBox.isPopupVisible()) { int keyCode = keyEvent.getKeyCode(); // don't popup when the user hits shift,ctrl or alt if (keyCode==keyEvent.VK_SHIFT || keyCode==keyEvent.VK_CONTROL || keyCode==keyEvent.VK_ALT) return; // don't popup when the user hits escape (see issue #311) if (keyCode==keyEvent.VK_ESCAPE) return; comboBox.setPopupVisible(true); } } }; editorComponent.addKeyListener(keyListener); if (stringConverter!=ObjectToStringConverter.DEFAULT_IMPLEMENTATION) { comboBox.setEditor(new AutoCompleteComboBoxEditor(comboBox.getEditor(), stringConverter)); } // Changing the l&f can change the combobox' editor which in turn // would not be autocompletion-enabled. The new editor needs to be set-up. comboBox.addPropertyChangeListener("editor", new PropertyChangeListener() { public void propertyChange(PropertyChangeEvent e) { ComboBoxEditor editor = (ComboBoxEditor) e.getNewValue(); if (editor!=null && editor.getEditorComponent()!=null) { if (!(editor instanceof AutoCompleteComboBoxEditor) && stringConverter!=ObjectToStringConverter.DEFAULT_IMPLEMENTATION) { comboBox.setEditor(new AutoCompleteComboBoxEditor(editor, stringConverter)); // Don't do the decorate step here because calling setEditor will trigger // the propertychange listener a second time, which will do the decorate // and addKeyListener step. } else { decorate((JTextComponent) editor.getEditorComponent(), document, adaptor); editor.getEditorComponent().addKeyListener(keyListener); } } } }); }