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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();
}
}
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