+package tim.prune.function;
+
+import java.awt.BorderLayout;
+import java.awt.CardLayout;
+import java.awt.Component;
+import java.awt.FlowLayout;
+import java.awt.GridLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyAdapter;
+import java.awt.event.KeyEvent;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import javax.swing.BorderFactory;
+import javax.swing.ButtonGroup;
+import javax.swing.JButton;
+import javax.swing.JComboBox;
+import javax.swing.JDialog;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JRadioButton;
+import javax.swing.JTextField;
+
+import tim.prune.I18nManager;
+import tim.prune.gui.map.CloudmadeMapSource;
+import tim.prune.gui.map.MapSource;
+import tim.prune.gui.map.MapSourceLibrary;
+import tim.prune.gui.map.OsmMapSource;
+
+/**
+ * Class to handle the adding of a new map source
+ */
+public class AddMapSourceDialog
+{
+ private SetMapBgFunction _parent = null;
+ private JDialog _addDialog = null;
+ private JRadioButton[] _typeRadios = null;
+ private JPanel _cards = null;
+ // controls for osm panel
+ private JTextField _oNameField = null;
+ private JTextField _baseUrlField = null, _topUrlField = null;
+ private JComboBox _oZoomCombo = null;
+ // controls for cloudmade panel
+ private JTextField _cNameField = null;
+ private JTextField _cStyleField = null;
+ private JComboBox _cZoomCombo = null;
+ private JButton _okButton = null;
+
+
+ /**
+ * Constructor
+ * @param inParent parent dialog
+ */
+ public AddMapSourceDialog(JDialog inParentDialog, SetMapBgFunction inParentFunction)
+ {
+ _parent = inParentFunction;
+ _addDialog = new JDialog(inParentDialog, I18nManager.getText("dialog.addmapsource.title"), true);
+ _addDialog.add(makeDialogComponents());
+ _addDialog.setLocationRelativeTo(inParentDialog);
+ _addDialog.pack();
+ }
+
+
+ /**
+ * Create dialog components
+ * @return Panel containing all gui elements in dialog
+ */
+ private Component makeDialogComponents()
+ {
+ JPanel dialogPanel = new JPanel();
+ dialogPanel.setLayout(new BorderLayout());
+ // Top panel with two radio buttons to select source type
+ JPanel radioPanel = new JPanel();
+ ButtonGroup radioGroup = new ButtonGroup();
+ radioPanel.setLayout(new GridLayout(1, 0));
+ _typeRadios = new JRadioButton[2];
+ _typeRadios[0] = new JRadioButton("Openstreetmap");
+ radioGroup.add(_typeRadios[0]);
+ radioPanel.add(_typeRadios[0]);
+ _typeRadios[1] = new JRadioButton("Cloudmade");
+ radioGroup.add(_typeRadios[1]);
+ radioPanel.add(_typeRadios[1]);
+ _typeRadios[0].setSelected(true);
+ // listener for clicks on type radios
+ ActionListener typeListener = new ActionListener() {
+ public void actionPerformed(ActionEvent arg0) {
+ CardLayout cl = (CardLayout) _cards.getLayout();
+ if (_typeRadios[0].isSelected()) {cl.first(_cards);}
+ else {cl.last(_cards);}
+ enableOK();
+ }
+ };
+ _typeRadios[0].addActionListener(typeListener);
+ _typeRadios[1].addActionListener(typeListener);
+ radioPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
+ dialogPanel.add(radioPanel, BorderLayout.NORTH);
+
+ _cards = new JPanel();
+ _cards.setLayout(new CardLayout());
+ // listener
+ KeyAdapter keyListener = new KeyAdapter() {
+ public void keyReleased(KeyEvent e) {
+ super.keyReleased(e);
+ enableOK();
+ }
+ };
+ // openstreetmap panel
+ JPanel osmPanel = new JPanel();
+ osmPanel.setLayout(new GridLayout(0, 2, 5, 5));
+ osmPanel.setBorder(BorderFactory.createEmptyBorder(6, 2, 4, 2));
+ osmPanel.add(new JLabel(I18nManager.getText("dialog.addmapsource.sourcename")));
+ _oNameField = new JTextField(18);
+ _oNameField.addKeyListener(keyListener);
+ osmPanel.add(_oNameField);
+ // Base layer
+ osmPanel.add(new JLabel(I18nManager.getText("dialog.addmapsource.layer1url")));
+ _baseUrlField = new JTextField(18);
+ _baseUrlField.addKeyListener(keyListener);
+ osmPanel.add(_baseUrlField);
+ // Top layer
+ osmPanel.add(new JLabel(I18nManager.getText("dialog.addmapsource.layer2url")));
+ _topUrlField = new JTextField(18);
+ _topUrlField.addKeyListener(keyListener);
+ osmPanel.add(_topUrlField);
+ // Max zoom
+ osmPanel.add(new JLabel(I18nManager.getText("dialog.addmapsource.maxzoom")));
+ _oZoomCombo = new JComboBox();
+ for (int i=10; i<=20; i++) {
+ _oZoomCombo.addItem("" + i);
+ }
+ osmPanel.add(_oZoomCombo);
+ _cards.add(osmPanel, "card1");
+ // Panel for cloudmade source
+ JPanel cloudPanel = new JPanel();
+ cloudPanel.setLayout(new GridLayout(0, 2, 5, 5));
+ cloudPanel.add(new JLabel(I18nManager.getText("dialog.addmapsource.sourcename")));
+ _cNameField = new JTextField(18);
+ _cNameField.addKeyListener(keyListener);
+ cloudPanel.add(_cNameField);
+ cloudPanel.add(new JLabel(I18nManager.getText("dialog.addmapsource.cloudstyle")));
+ _cStyleField = new JTextField(18);
+ _cStyleField.addKeyListener(keyListener);
+ cloudPanel.add(_cStyleField);
+ cloudPanel.add(new JLabel(I18nManager.getText("dialog.addmapsource.maxzoom")));
+ _cZoomCombo = new JComboBox();
+ for (int i=10; i<=20; i++) {
+ _cZoomCombo.addItem("" + i);
+ }
+ cloudPanel.add(_cZoomCombo);
+ cloudPanel.add(new JLabel(" ")); // force four rows to space text boxes properly
+ _cards.add(cloudPanel, "card2");
+ // cards
+ JPanel holderPanel = new JPanel();
+ holderPanel.setLayout(new BorderLayout());
+ holderPanel.add(_cards, BorderLayout.NORTH);
+ dialogPanel.add(holderPanel, 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)
+ {
+ finish();
+ }
+ };
+ _okButton.addActionListener(okListener);
+ buttonPanel.add(_okButton);
+ JButton cancelButton = new JButton(I18nManager.getText("button.cancel"));
+ cancelButton.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e)
+ {
+ _addDialog.dispose();
+ }
+ });
+ buttonPanel.add(cancelButton);
+ dialogPanel.add(buttonPanel, BorderLayout.SOUTH);
+ return dialogPanel;
+ }
+
+
+ /**
+ * Init and show the dialog
+ */
+ public void showDialog()
+ {
+ _oNameField.setText("");
+ _baseUrlField.setText("");
+ _topUrlField.setText("");
+ _oZoomCombo.setSelectedIndex(8);
+ _cNameField.setText("");
+ _cStyleField.setText("");
+ _cZoomCombo.setSelectedIndex(8);
+ _okButton.setEnabled(false);
+ _addDialog.setVisible(true);
+ }
+
+
+ /**
+ * Check the currently entered details and enable the OK button if it looks OK
+ */
+ private void enableOK()
+ {
+ boolean ok = false;
+ if (_typeRadios[0].isSelected()) {ok = isOsmPanelOk();}
+ if (_typeRadios[1].isSelected()) {ok = isCloudPanelOk();}
+ _okButton.setEnabled(ok);
+ }
+
+ /**
+ * Check the openstreetmap panel if all details are complete
+ * @return true if details look ok
+ */
+ private boolean isOsmPanelOk()
+ {
+ boolean ok = _oNameField.getText().trim().length() > 1;
+ URL baseUrl = null, topUrl = null;
+ try {
+ // Try to parse base url if given
+ String baseText = _baseUrlField.getText().trim();
+ if (baseText.length() > 10) {
+ baseUrl = new URL(baseText);
+ }
+ else if (baseText.length() > 0) {ok = false;}
+ // Same again for top url if given
+ String topText = _topUrlField.getText().trim();
+ if (topText.length() > 10) {
+ topUrl = new URL(topText);
+ }
+ else if (topText.length() > 0) {ok = false;}
+ } catch (MalformedURLException e) {
+ ok = false;
+ }
+ // looks ok if at least one url given
+ return (ok && (baseUrl != null || topUrl != null));
+ }
+
+ /**
+ * Check the cloudmade panel if all details are complete
+ * @return true if details look ok
+ */
+ private boolean isCloudPanelOk()
+ {
+ boolean ok = _cNameField.getText().trim().length() > 1;
+ int styleNum = 0;
+ try {
+ styleNum = Integer.parseInt(_cStyleField.getText());
+ }
+ catch (NumberFormatException nfe) {}
+ return (ok && styleNum > 0);
+ }
+
+ /**
+ * Finish by adding the requested source and refreshing the parent
+ */
+ private void finish()
+ {
+ MapSource newSource = null;
+ if (_typeRadios[0].isSelected())
+ {
+ // Openstreetmap source
+ String sourceName = getUniqueSourcename(_oNameField.getText());
+ String url1 = _baseUrlField.getText().trim();
+ String url2 = _topUrlField.getText().trim();
+ newSource = new OsmMapSource(sourceName, url1, url2, _oZoomCombo.getSelectedIndex()+10);
+ }
+ else if (_typeRadios[1].isSelected())
+ {
+ String sourceName = getUniqueSourcename(_cNameField.getText());
+ newSource = new CloudmadeMapSource(sourceName, _cStyleField.getText(),
+ _cZoomCombo.getSelectedIndex()+10);
+ }
+ // Add new source if ok
+ if (newSource != null)
+ {
+ MapSourceLibrary.addSource(newSource);
+ // inform setmapbg dialog
+ _parent.updateList();
+ _addDialog.setVisible(false);
+ }
+ }
+
+ /**
+ * Check the given source name if it exists in library already
+ * @param inName name to check
+ * @return unique name not yet in library
+ */
+ private static String getUniqueSourcename(String inName)
+ {
+ String name = inName;
+ if (name == null) {name = "";}
+ else {name = name.trim();}
+ if (name.equals("")) {
+ name = I18nManager.getText("dialog.addmapsource.noname");
+ }
+ // Check there isn't already a map source with this name
+ if (MapSourceLibrary.hasSourceName(name))
+ {
+ int suffix = 1;
+ while (MapSourceLibrary.hasSourceName(name + suffix)) {
+ suffix++;
+ }
+ name += suffix;
+ }
+ return name;
+ }
+}
projects / GpsPrune.git / commitdiff