+package tim.prune.save;
+
+import java.awt.BorderLayout;
+import java.awt.GridLayout;
+
+import javax.swing.BorderFactory;
+import javax.swing.JCheckBox;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.border.EtchedBorder;
+
+import tim.prune.I18nManager;
+import tim.prune.data.TrackInfo;
+
+/**
+ * GUI element to allow the selection of point types for saving,
+ * including checkboxes for track points, waypoints, photo points, audio points
+ * and also a checkbox for the current selection
+ */
+public class PointTypeSelector extends JPanel
+{
+ /** Array of checkboxes */
+ private JCheckBox[] _checkboxes = new JCheckBox[5];
+ /** Grid panel for top row */
+ private JPanel _gridPanel = null;
+
+
+ /**
+ * Constructor
+ */
+ public PointTypeSelector()
+ {
+ createComponents();
+ setBorder(BorderFactory.createCompoundBorder(
+ BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(4, 4, 4, 4))
+ );
+ }
+
+ /**
+ * Create the GUI components
+ */
+ private void createComponents()
+ {
+ setLayout(new BorderLayout());
+ add(new JLabel(I18nManager.getText("dialog.pointtype.desc")), BorderLayout.NORTH);
+ // panel for the checkboxes
+ _gridPanel = new JPanel();
+ _gridPanel.setLayout(new GridLayout(0, 3, 15, 3));
+ final String[] keys = {"track", "waypoint", "photo", "audio"};
+ for (int i=0; i<4; i++)
+ {
+ _checkboxes[i] = new JCheckBox(I18nManager.getText("dialog.pointtype." + keys[i]));
+ _checkboxes[i].setSelected(true);
+ if (i<3) {_gridPanel.add(_checkboxes[i]);}
+ }
+ add(_gridPanel, BorderLayout.CENTER);
+ _checkboxes[4] = new JCheckBox(I18nManager.getText("dialog.pointtype.selection"));
+ add(_checkboxes[4], BorderLayout.SOUTH);
+ }
+
+
+ /**
+ * Initialize the checkboxes from the given data
+ * @param inTrackInfo TrackInfo object
+ */
+ public void init(TrackInfo inTrackInfo)
+ {
+ // Get whether track has track points, waypoints, photos
+ boolean[] dataFlags = {inTrackInfo.getTrack().hasTrackPoints(),
+ inTrackInfo.getTrack().hasWaypoints(),
+ inTrackInfo.getPhotoList().getNumPhotos() > 0,
+ inTrackInfo.getAudioList().getNumAudios() > 0
+ };
+ // Rearrange grid to just show the appropriate entries
+ final boolean[] showFlags = {true, true, dataFlags[2] || !dataFlags[3], dataFlags[3]};
+ _gridPanel.removeAll();
+ for (int i=0; i<4; i++) {
+ if (showFlags[i]) {_gridPanel.add(_checkboxes[i]);}
+ }
+ // Enable or disable checkboxes according to data present
+ for (int i=0; i<4; i++)
+ {
+ if (dataFlags[i]) {
+ if (!_checkboxes[i].isEnabled()) {_checkboxes[i].setSelected(true);}
+ _checkboxes[i].setEnabled(true);
+ }
+ else {
+ _checkboxes[i].setSelected(false);
+ _checkboxes[i].setEnabled(false);
+ }
+ }
+ _checkboxes[4].setEnabled(inTrackInfo.getSelection().hasRangeSelected());
+ _checkboxes[4].setSelected(false);
+ }
+
+ /**
+ * @return true if trackpoints selected
+ */
+ public boolean getTrackpointsSelected()
+ {
+ return _checkboxes[0].isSelected();
+ }
+
+ /**
+ * @return true if waypoints selected
+ */
+ public boolean getWaypointsSelected()
+ {
+ return _checkboxes[1].isSelected();
+ }
+
+ /**
+ * @return true if photo points selected
+ */
+ public boolean getPhotopointsSelected()
+ {
+ return _checkboxes[2].isSelected();
+ }
+
+ /**
+ * @return true if audio points selected
+ */
+ public boolean getAudiopointsSelected()
+ {
+ return _checkboxes[3].isSelected();
+ }
+
+ /**
+ * @return true if only the current selection should be saved
+ */
+ public boolean getJustSelection()
+ {
+ return _checkboxes[4].isSelected();
+ }
+
+ /**
+ * @return true if at least one type selected
+ */
+ public boolean getAnythingSelected()
+ {
+ return getTrackpointsSelected() || getWaypointsSelected()
+ || getPhotopointsSelected() || getAudiopointsSelected();
+ }
+}