+package tim.prune.function;
+
+import javax.swing.JOptionPane;
+
+import tim.prune.App;
+import tim.prune.GenericFunction;
+import tim.prune.I18nManager;
+import tim.prune.data.Photo;
+import tim.prune.undo.UndoDeletePhoto;
+
+/**
+ * Function to remove the currently selected photo
+ */
+public class RemovePhotoFunction extends GenericFunction
+{
+ /**
+ * Constructor
+ * @param inApp App object
+ */
+ public RemovePhotoFunction(App inApp) {
+ super(inApp);
+ }
+
+ /** @return name key */
+ public String getNameKey() {
+ return "function.removephoto";
+ }
+
+ /**
+ * Perform the function
+ */
+ public void begin()
+ {
+ // Delete the current photo, and optionally its point too, keeping undo information
+ Photo currentPhoto = _app.getTrackInfo().getCurrentPhoto();
+ if (currentPhoto != null)
+ {
+ // Photo is selected, see if it has a point or not
+ boolean photoDeleted = false;
+ UndoDeletePhoto undoAction = null;
+ if (currentPhoto.getDataPoint() == null)
+ {
+ // no point attached, so just delete photo
+ undoAction = new UndoDeletePhoto(currentPhoto, _app.getTrackInfo().getSelection().getCurrentPhotoIndex(),
+ null, -1);
+ photoDeleted = _app.getTrackInfo().deleteCurrentPhoto(false);
+ }
+ else
+ {
+ // point is attached, so need to confirm point deletion
+ final int pointIndex = _app.getTrackInfo().getTrack().getPointIndex(currentPhoto.getDataPoint());
+ undoAction = new UndoDeletePhoto(currentPhoto, _app.getTrackInfo().getSelection().getCurrentPhotoIndex(),
+ currentPhoto.getDataPoint(), pointIndex);
+ undoAction.setAtBoundaryOfSelectedRange(pointIndex == _app.getTrackInfo().getSelection().getStart() ||
+ pointIndex == _app.getTrackInfo().getSelection().getEnd());
+ int response = JOptionPane.showConfirmDialog(_app.getFrame(),
+ I18nManager.getText("dialog.deletephoto.deletepoint"),
+ I18nManager.getText("dialog.deletephoto.title"),
+ JOptionPane.YES_NO_CANCEL_OPTION);
+ boolean deletePointToo = (response == JOptionPane.YES_OPTION);
+ // Cancel delete if cancel pressed or dialog closed
+ if (response == JOptionPane.YES_OPTION || response == JOptionPane.NO_OPTION) {
+ photoDeleted = _app.getTrackInfo().deleteCurrentPhoto(deletePointToo);
+ }
+ }
+ // Add undo information to stack if necessary
+ if (photoDeleted) {
+ _app.completeFunction(undoAction, currentPhoto.getName() + " " + I18nManager.getText("confirm.media.removed"));
+ }
+ }
+ }
+}