+++ /dev/null
-package tim.prune.function;
-
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.FlowLayout;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.KeyAdapter;
-import java.awt.event.KeyEvent;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-
-import javax.swing.BorderFactory;
-import javax.swing.JButton;
-import javax.swing.JComboBox;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JOptionPane;
-import javax.swing.JPanel;
-import javax.swing.JTextField;
-import javax.swing.SwingConstants;
-
-import tim.prune.App;
-import tim.prune.GenericFunction;
-import tim.prune.I18nManager;
-import tim.prune.config.Config;
-import tim.prune.data.Altitude;
-import tim.prune.data.DataPoint;
-import tim.prune.data.Field;
-import tim.prune.data.Latitude;
-import tim.prune.data.Longitude;
-import tim.prune.data.Unit;
-import tim.prune.data.UnitSetLibrary;
-import tim.prune.gui.GuiGridLayout;
-
-/**
- * Class to provide the function to paste coordinates
- * - see wikipedia, opencaching.de, waymarking.com etc
- */
-public class PasteCoordinates extends GenericFunction
-{
- private JDialog _dialog = null;
- private JTextField _nameField = null;
- private JTextField _coordField = null;
- private JButton _okButton = null;
- private JComboBox<String> _altUnitsDropDown;
-
-
- /**
- * Constructor
- * @param inApp application object for callback
- */
- public PasteCoordinates(App inApp)
- {
- super(inApp);
- }
-
- /** Get the name key */
- public String getNameKey() {
- return "function.pastecoordinates";
- }
-
- /**
- * Begin the function
- */
- public void begin()
- {
- // Make dialog window
- if (_dialog == null)
- {
- _dialog = new JDialog(_parentFrame, I18nManager.getText(getNameKey()), true);
- _dialog.setLocationRelativeTo(_parentFrame);
- _dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
- _dialog.getContentPane().add(makeDialogComponents());
- _dialog.pack();
- }
- // MAYBE: Paste clipboard into the edit field
- _coordField.setText("");
- _nameField.setText("");
- boolean useMetres = (Config.getUnitSet().getAltitudeUnit() == UnitSetLibrary.UNITS_METRES);
- _altUnitsDropDown.setSelectedIndex(useMetres?0:1);
- enableOK();
- _dialog.setVisible(true);
- }
-
-
- /**
- * Create dialog components
- * @return Panel containing all gui elements in dialog
- */
- private Component makeDialogComponents()
- {
- JPanel dialogPanel = new JPanel();
- dialogPanel.setLayout(new BorderLayout(0, 10));
- dialogPanel.add(new JLabel(I18nManager.getText("dialog.pastecoordinates.desc")), BorderLayout.NORTH);
- JPanel mainPanel = new JPanel();
- GuiGridLayout grid = new GuiGridLayout(mainPanel);
- _coordField = new JTextField("", 25);
- // Listeners to enable/disable ok button
- KeyAdapter keyListener = new KeyAdapter() {
- /** Key released */
- public void keyReleased(KeyEvent inE) {
- enableOK();
- if (inE.getKeyCode() == KeyEvent.VK_ESCAPE) {
- _dialog.dispose();
- }
- }
- };
- MouseAdapter mouseListener = new MouseAdapter() {
- public void mouseReleased(MouseEvent inE) {
- enableOK();
- };
- };
- _coordField.addKeyListener(keyListener);
- _coordField.addMouseListener(mouseListener);
- JLabel coordLabel = new JLabel(I18nManager.getText("dialog.pastecoordinates.coords"));
- coordLabel.setHorizontalAlignment(SwingConstants.RIGHT);
- grid.add(coordLabel);
- grid.add(_coordField);
- // Altitude format (if any)
- JLabel formatLabel = new JLabel(I18nManager.getText("dialog.openoptions.altitudeunits"));
- formatLabel.setHorizontalAlignment(SwingConstants.RIGHT);
- grid.add(formatLabel);
- final String[] altunits = {I18nManager.getText("units.metres"), I18nManager.getText("units.feet")};
- _altUnitsDropDown = new JComboBox<String>(altunits);
- grid.add(_altUnitsDropDown);
- // Waypoint name
- JLabel nameLabel = new JLabel(I18nManager.getText("dialog.pointnameedit.name"));
- nameLabel.setHorizontalAlignment(SwingConstants.RIGHT);
- grid.add(nameLabel);
- _nameField = new JTextField("", 12);
- grid.add(_nameField);
- dialogPanel.add(mainPanel, BorderLayout.CENTER);
- // button panel at bottom
- JPanel buttonPanel = new JPanel();
- buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
- _okButton = new JButton(I18nManager.getText("button.ok"));
- ActionListener okListener = new ActionListener() {
- public void actionPerformed(ActionEvent e)
- {
- if (_okButton.isEnabled()) {finish();}
- }
- };
- _okButton.addActionListener(okListener);
- _okButton.setEnabled(false);
- _coordField.addActionListener(okListener);
- _nameField.addActionListener(okListener);
- buttonPanel.add(_okButton);
- JButton cancelButton = new JButton(I18nManager.getText("button.cancel"));
- cancelButton.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e)
- {
- _dialog.dispose();
- }
- });
- buttonPanel.add(cancelButton);
- dialogPanel.add(buttonPanel, BorderLayout.SOUTH);
- dialogPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 15));
- return dialogPanel;
- }
-
- /**
- * Enable or disable the OK button based on the contents of the text field
- */
- private void enableOK()
- {
- String text = _coordField.getText();
- _okButton.setEnabled(text != null && text.length() > 6
- && (text.indexOf(' ') >= 0 || text.indexOf(',') >= 0));
- }
-
- /**
- * Finish the dialog when OK pressed
- */
- private void finish()
- {
- DataPoint point = null;
- // Try to split using commas
- String[] items = _coordField.getText().split(",");
- if (items.length == 2) {
- point = parseValues(items[0].trim(), items[1].trim(), null);
- }
- else if (items.length == 3) {
- point = parseValues(items[0].trim(), items[1].trim(), items[2].trim());
- }
- else {
- // Splitting with commas didn't work, so try spaces
- items = _coordField.getText().split(" ");
- if (items.length == 2) {
- point = parseValues(items[0], items[1], null);
- }
- else if (items.length == 3 && items[1].length() == 1) {
- point = parseValues(items[0], items[2], null);
- }
- else if (items.length == 4) {
- point = parseValues(items[0] + " " + items[1],
- items[2] + " " + items[3], null);
- }
- else if (items.length == 6) {
- point = parseValues(items[0] + " " + items[1] + " " + items[2],
- items[3] + " " + items[4] + " " + items[5], null);
- }
- else if (items.length == 8) {
- point = parseValues(items[0] + " " + items[1] + " " + items[2] + " " + items[3],
- items[4] + " " + items[5] + " " + items[6] + " " + items[7], null);
- }
- }
-
- if (point == null) {
- JOptionPane.showMessageDialog(_parentFrame,
- I18nManager.getText("dialog.pastecoordinates.nothingfound"),
- I18nManager.getText(getNameKey()), JOptionPane.ERROR_MESSAGE);
- }
- else {
- // See if name was entered
- String name = _nameField.getText();
- if (name != null && name.length() > 0) {
- point.setFieldValue(Field.WAYPT_NAME, name, false);
- }
- // Pass information back to App to complete function
- _app.createPoint(point);
- _dialog.dispose();
- }
- }
-
-
- /**
- * Try to parse the three given Strings into lat, lon and alt
- * @param inValue1 first value (either lat/lon)
- * @param inValue2 second value (either lon/lat)
- * @param inValue3 altitude value or null if absent
- * @return DataPoint object or null if failed
- */
- private DataPoint parseValues(String inValue1, String inValue2, String inValue3)
- {
- // Check for parseable altitude
- Altitude alt = null;
- if (inValue3 != null)
- {
- // Look at altitude units dropdown
- final Unit altUnit = (_altUnitsDropDown.getSelectedIndex()==0?
- UnitSetLibrary.UNITS_METRES : UnitSetLibrary.UNITS_FEET);
- alt = new Altitude(inValue3, altUnit);
- if (!alt.isValid()) {alt = null;}
- }
- // See if value1 can be lat and value2 lon:
- Latitude coord1 = new Latitude(inValue1);
- Longitude coord2 = new Longitude(inValue2);
- if (coord1.isValid() && !coord1.getCardinalGuessed()
- && coord2.isValid() && !coord2.getCardinalGuessed())
- {
- return new DataPoint(coord1, coord2, alt);
- }
- // Now see if lat/lon are reversed
- Longitude coord3 = new Longitude(inValue1);
- Latitude coord4 = new Latitude(inValue2);
- if (coord3.isValid() && !coord3.getCardinalGuessed()
- && coord4.isValid() && !coord4.getCardinalGuessed())
- {
- // reversed order
- return new DataPoint(coord4, coord3, alt);
- }
- // Didn't work without guessing cardinals, so accept latitude, longitude order (if valid)
- if (coord1.isValid() && coord2.isValid()) {
- return new DataPoint(coord1, coord2, alt);
- }
- // Or accept other order (if valid)
- if (coord3.isValid() && coord4.isValid()) {
- // reversed order
- return new DataPoint(coord4, coord3, alt);
- }
- // Couldn't be parsed either way
- return null;
- }
-}
projects / GpsPrune.git / blobdiff