+++ /dev/null
-package tim.prune.function;
-
-import java.awt.BorderLayout;
-import java.awt.FlowLayout;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-import javax.swing.BorderFactory;
-import javax.swing.BoxLayout;
-import javax.swing.ButtonGroup;
-import javax.swing.JButton;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.JRadioButton;
-
-import tim.prune.App;
-import tim.prune.GenericFunction;
-import tim.prune.I18nManager;
-import tim.prune.data.sort.SortMode;
-
-/**
- * Abstract superclass for the functions which rearrange points,
- * such as waypoints or photo points
- */
-public abstract class RearrangeFunction extends GenericFunction
-{
- /** Function dialog */
- private JDialog _dialog = null;
- /** Radio buttons for start/end/nearest */
- private JRadioButton[] _positionRadios = null;
- /** Radio buttons for sorting */
- private JRadioButton[] _sortRadios = null;
- /** Is the "nearest" option available? */
- private boolean _nearestAvailable = false;
-
-
- /** Enumeration for rearrange commands */
- protected enum Rearrange
- {
- /** Rearrange all waypoints to start */
- TO_START,
- /** Rearrange all waypoints to end */
- TO_END,
- /** Rearrange each waypoint to nearest track point */
- TO_NEAREST
- }
-
-
- /**
- * Constructor
- * @param inApp app object
- * @param isNearestAvailable true if nearest option is visible
- */
- public RearrangeFunction(App inApp, boolean isNearestAvailable)
- {
- super(inApp);
- _nearestAvailable = isNearestAvailable;
- }
-
- /**
- * Begin the function by showing the dialog
- */
- 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();
- }
- // If sorting by time isn't available, then disable radio button
- _sortRadios[2].setEnabled(isSortByTimeAllowed());
- // Show dialog
- _dialog.setVisible(true);
- }
-
-
- /**
- * Create dialog components
- * @return Panel containing all gui elements in dialog
- */
- private JPanel makeDialogComponents()
- {
- JPanel dialogPanel = new JPanel();
- dialogPanel.setLayout(new BorderLayout());
- JLabel descLabel = new JLabel(I18nManager.getText(getDescriptionKey()));
- descLabel.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));
- dialogPanel.add(descLabel, BorderLayout.NORTH);
- // Radios for position (start / end / nearest)
- _positionRadios = new JRadioButton[3];
- final String[] posNames = {"tostart", "toend", "tonearest"};
- ButtonGroup posGroup = new ButtonGroup();
- JPanel posPanel = new JPanel();
- posPanel.setLayout(new FlowLayout(FlowLayout.CENTER));
- for (int i=0; i<posNames.length; i++)
- {
- _positionRadios[i] = new JRadioButton(I18nManager.getText("dialog.rearrange." + posNames[i]));
- posGroup.add(_positionRadios[i]);
- posPanel.add(_positionRadios[i]);
- }
- _positionRadios[0].setSelected(true);
- _positionRadios[2].setVisible(_nearestAvailable);
-
- // Radios for sort (none / filename / time)
- _sortRadios = new JRadioButton[3];
- final String[] sortNames = {"nosort", getSortNameKey(), "sortbytime"};
- ButtonGroup sortGroup = new ButtonGroup();
- JPanel sortPanel = new JPanel();
- sortPanel.setLayout(new FlowLayout(FlowLayout.CENTER));
- for (int i=0; i<3; i++)
- {
- _sortRadios[i] = new JRadioButton(I18nManager.getText("dialog.rearrange." + sortNames[i]));
- sortGroup.add(_sortRadios[i]);
- sortPanel.add(_sortRadios[i]);
- }
- _sortRadios[0].setSelected(true);
- // Use listener to disable all sort options if nearest type chosen, re-enable otherwise
- ActionListener rearrListener = new ActionListener() {
- public void actionPerformed(ActionEvent arg0) {
- final boolean sortAvailable = !_positionRadios[2].isSelected();
- for (int i=0; i<_sortRadios.length; i++) {
- _sortRadios[i].setEnabled(sortAvailable);
- }
- }
- };
- for (int i=0; i<_positionRadios.length; i++) {
- _positionRadios[i].addActionListener(rearrListener);
- }
- // add to middle of dialog
- JPanel centrePanel = new JPanel();
- centrePanel.setLayout(new BoxLayout(centrePanel, BoxLayout.Y_AXIS));
- centrePanel.add(posPanel);
- centrePanel.add(sortPanel);
- dialogPanel.add(centrePanel, BorderLayout.CENTER);
- // button panel at bottom
- JPanel buttonPanel = new JPanel();
- buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
- JButton okButton = new JButton(I18nManager.getText("button.ok"));
- okButton.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- finish();
- _dialog.dispose();
- }
- });
- 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);
- return dialogPanel;
- }
-
- /**
- * @return true if sorting by time is allowed, false otherwise
- */
- protected boolean isSortByTimeAllowed()
- {
- return true;
- }
-
- /**
- * @return the selected rearrange option
- */
- protected Rearrange getRearrangeOption()
- {
- if (_positionRadios[0].isSelected()) {
- return Rearrange.TO_START;
- }
- if (_positionRadios[1].isSelected()) {
- return Rearrange.TO_END;
- }
- return Rearrange.TO_NEAREST;
- }
-
- /**
- * @return the selected sort mode
- */
- protected SortMode getSortMode()
- {
- if (_sortRadios[0].isSelected()) {
- return SortMode.DONT_SORT;
- }
- if (_sortRadios[1].isSelected()) {
- return SortMode.SORTBY_NAME;
- }
- return SortMode.SORTBY_TIME;
- }
-
- /** @return key for description */
- protected abstract String getDescriptionKey();
-
- /** @return partial key for the sort by name radio */
- protected abstract String getSortNameKey();
-
- /**
- * Perform the rearrange
- */
- protected abstract void finish();
-}
projects / GpsPrune.git / blobdiff