+++ /dev/null
-package tim.prune.function.settings;
-
-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 javax.swing.BorderFactory;
-import javax.swing.Box;
-import javax.swing.BoxLayout;
-import javax.swing.JButton;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JList;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.ListSelectionModel;
-import javax.swing.event.ListSelectionEvent;
-import javax.swing.event.ListSelectionListener;
-
-import tim.prune.App;
-import tim.prune.DataSubscriber;
-import tim.prune.GenericFunction;
-import tim.prune.I18nManager;
-import tim.prune.UpdateMessageBroker;
-import tim.prune.config.Config;
-import tim.prune.gui.map.MapSource;
-import tim.prune.gui.map.MapSourceLibrary;
-
-/**
- * Function to set the tile server for the map backgrounds
- * Also allows call to add/edit/delete functions
- */
-public class SetMapBgFunction extends GenericFunction
-{
- private JDialog _dialog = null;
- private JList<String> _list = null;
- private MapSourceListModel _listModel = null;
- private String _initialSource = null;
- private JButton _okButton = null, _cancelButton = null;
- private JButton _deleteButton = null, _editButton = null;
- // Add dialog
- private AddMapSourceDialog _addDialog = null;
- // Flags for what has been edited
- private boolean _sourcesEdited = false;
-
-
- /**
- * Constructor
- * @param inApp app object
- */
- public SetMapBgFunction(App inApp)
- {
- super(inApp);
- }
-
- /** Get the name key */
- public String getNameKey() {
- return "function.setmapbg";
- }
-
- /**
- * 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();
- }
- initValues();
- enableButtons();
- _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(8, 8));
- // intro label
- JLabel introLabel = new JLabel(I18nManager.getText("dialog.setmapbg.intro"));
- introLabel.setBorder(BorderFactory.createEmptyBorder(5, 4, 1, 4));
- dialogPanel.add(introLabel, BorderLayout.NORTH);
- // list box
- _listModel = new MapSourceListModel();
- _list = new JList<String>(_listModel);
- _list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
- dialogPanel.add(new JScrollPane(_list), BorderLayout.CENTER);
- _list.addListSelectionListener(new ListSelectionListener() {
- public void valueChanged(ListSelectionEvent arg0) {
- enableButtons();
- }
- });
- _list.addKeyListener(new KeyAdapter() {
- public void keyReleased(KeyEvent e) {
- super.keyReleased(e);
- if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {
- _dialog.dispose();
- }
- }
- });
- // button panel on right
- JPanel rightPanel = new JPanel();
- rightPanel.setLayout(new BoxLayout(rightPanel, BoxLayout.Y_AXIS));
- JButton addButton = new JButton(I18nManager.getText("button.addnew"));
- addButton.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent arg0) {
- addNewSource();
- }
- });
- rightPanel.add(addButton);
- rightPanel.add(Box.createVerticalStrut(5));
- // edit
- _editButton = new JButton(I18nManager.getText("button.edit"));
- _editButton.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- editMapSource();
- }
- });
- rightPanel.add(_editButton);
- rightPanel.add(Box.createVerticalStrut(5));
- // delete
- _deleteButton = new JButton(I18nManager.getText("button.delete"));
- _deleteButton.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent arg0) {
- deleteMapSource();
- }
- });
- rightPanel.add(_deleteButton);
- dialogPanel.add(rightPanel, BorderLayout.EAST);
-
- // 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)
- {
- finish();
- }
- };
- _okButton.addActionListener(okListener);
- buttonPanel.add(_okButton);
- _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;
- }
-
-
- /**
- * Get the initial values from the Config and set gui values accordingly
- */
- private void initValues()
- {
- updateList();
- // Get selected value from config
- int currSource = Config.getConfigInt(Config.KEY_MAPSOURCE_INDEX);
- if (currSource < 0 || currSource >= _listModel.getSize()) {
- currSource = 0;
- }
- _initialSource = _listModel.getSource(currSource).getSiteStrings();
- _list.setSelectedIndex(currSource);
- // Scroll down to see selected index
- _list.ensureIndexIsVisible(currSource);
- _sourcesEdited = false;
- }
-
- /**
- * @return index of selected server, or -1 if none
- */
- private int getSelectedServer()
- {
- return _list.getSelectedIndex();
- }
-
- /**
- * Enable or disable the buttons according to the selection
- */
- private void enableButtons()
- {
- int serverNum = getSelectedServer();
- _okButton.setEnabled(serverNum >= 0 && serverNum < _listModel.getSize()
- && (_sourcesEdited || !_listModel.getSource(serverNum).getSiteStrings().equals(_initialSource)));
- boolean hasCustomSource = serverNum >= MapSourceLibrary.getNumFixedSources()
- && serverNum < _listModel.getSize();
- _editButton.setEnabled(hasCustomSource);
- _deleteButton.setEnabled(hasCustomSource);
- _cancelButton.setEnabled(!_sourcesEdited);
- }
-
- /**
- * Start the dialog to add a new map source to the list
- */
- private void addNewSource()
- {
- addSource(null);
- }
-
- /**
- * Start the dialog to either add or edit a map source
- * @param inSource a current source to edit, or null to add a new one
- */
- private void addSource(MapSource inSource)
- {
- if (_addDialog == null) {
- _addDialog = new AddMapSourceDialog(_dialog, this);
- }
- _addDialog.showDialog(inSource);
- }
-
- /**
- * Delete the selected map source so it is no longer available
- */
- private void deleteMapSource()
- {
- int serverNum = getSelectedServer();
- MapSourceLibrary.deleteSource(serverNum);
- updateList();
- enableButtons();
- }
-
- /**
- * Open the dialog to edit the selected map source
- */
- private void editMapSource()
- {
- addSource(_listModel.getSource(getSelectedServer()));
- }
-
- /**
- * use the library to update the current list, after add or edit or delete
- */
- public void updateList()
- {
- _listModel.fireChanged();
- _sourcesEdited = true;
- Config.setConfigString(Config.KEY_MAPSOURCE_LIST, MapSourceLibrary.getConfigString());
- enableButtons();
- }
-
- /**
- * Finish the dialog when OK pressed
- */
- private void finish()
- {
- int serverNum = getSelectedServer();
- if (serverNum < 0) {serverNum = 0;}
- Config.setConfigInt(Config.KEY_MAPSOURCE_INDEX, serverNum);
- UpdateMessageBroker.informSubscribers(DataSubscriber.MAPSERVER_CHANGED);
- _dialog.dispose();
- }
-}
projects / GpsPrune.git / blobdiff