Moved source into separate src directory due to popular request

[GpsPrune.git] / tim / prune / function / DeleteFieldValues.java

diff --git a/tim/prune/function/DeleteFieldValues.java b/tim/prune/function/DeleteFieldValues.java
deleted file mode 100644 (file)
index 0c0e44f..0000000
--- a/tim/prune/function/DeleteFieldValues.java
+++ /dev/null
@@ -1,172 +0,0 @@
-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.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.data.Field;
-import tim.prune.data.FieldList;
-import tim.prune.data.Track;
-import tim.prune.undo.UndoDeleteFieldValues;
-
-/**
- * Class to provide the function to delete the values of a single field
- * for all points in the current range
- */
-public class DeleteFieldValues extends GenericFunction
-{
-       private JDialog _dialog = null;
-       private JList<String> _fieldList = null;
-       private FieldListModel _listModel = null;
-       private JButton _okButton = null;
-
-
-       /**
-        * Constructor
-        * @param inApp application object for callback
-        */
-       public DeleteFieldValues(App inApp)
-       {
-               super(inApp);
-       }
-
-       /** Get the name key */
-       public String getNameKey() {
-               return "function.deletefieldvalues";
-       }
-
-       /**
-        * 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();
-               }
-               // refresh the dialog
-               initDialog();
-               // Check whether any fields left
-               if (_listModel.getSize() < 1) {
-                       _app.showErrorMessage(getNameKey(), "dialog.deletefieldvalues.nofields");
-               }
-               else {
-                       _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());
-               dialogPanel.add(new JLabel(I18nManager.getText("dialog.deletefieldvalues.intro")), BorderLayout.NORTH);
-               // List in centre
-               _fieldList = new JList<String>(new String[] {"First field", "Second field"});
-               // These entries will be replaced by the initDialog method
-               _fieldList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
-               _fieldList.addListSelectionListener(new ListSelectionListener() {
-                       public void valueChanged(ListSelectionEvent e) {
-                               _okButton.setEnabled(_fieldList.getSelectedIndex() >= 0);
-                       }
-               });
-               dialogPanel.add(new JScrollPane(_fieldList), 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);
-               _okButton.setEnabled(false);
-               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;
-       }
-
-       /**
-        * Initialise the dialog with the field list
-        */
-       private void initDialog()
-       {
-               _listModel = new FieldListModel();
-               int selStart = _app.getTrackInfo().getSelection().getStart();
-               int selEnd = _app.getTrackInfo().getSelection().getEnd();
-               // Loop over fields in track
-               final Track track = _app.getTrackInfo().getTrack();
-               FieldList fieldsInTrack = track.getFieldList();
-               for (int i=0; i<fieldsInTrack.getNumFields(); i++) {
-                       Field field = fieldsInTrack.getField(i);
-                       if (field != Field.LATITUDE && field != Field.LONGITUDE
-                               && track.hasData(field, selStart, selEnd))
-                       {
-                               _listModel.addField(field);
-                       }
-               }
-               _fieldList.setModel(_listModel);
-               _fieldList.clearSelection();
-               _okButton.setEnabled(false);
-       }
-
-       /**
-        * Finish the dialog when OK pressed
-        */
-       private void finish()
-       {
-               // Complete function
-               Field field = _listModel.getField(_fieldList.getSelectedIndex());
-               if (field != null)
-               {
-                       UndoDeleteFieldValues undo = new UndoDeleteFieldValues(_app.getTrackInfo(), field);
-                       final int selStart = _app.getTrackInfo().getSelection().getStart();
-                       final int selEnd = _app.getTrackInfo().getSelection().getEnd();
-                       final Track track = _app.getTrackInfo().getTrack();
-                       for (int i=selStart; i<= selEnd; i++) {
-                               track.getPoint(i).setFieldValue(field, null, false);
-                       }
-                       _dialog.dispose();
-                       _app.getTrackInfo().getSelection().markInvalid();
-                       UpdateMessageBroker.informSubscribers(DataSubscriber.DATA_EDITED);
-                       _app.completeFunction(undo, I18nManager.getText("confirm.deletefieldvalues"));
-               }
-       }
-}