tim/prune/function/DisconnectPhotoFunction.java

   1 package tim.prune.function;
   2
   3 import tim.prune.App;
   4 import tim.prune.DataSubscriber;
   5 import tim.prune.GenericFunction;
   6 import tim.prune.I18nManager;
   7 import tim.prune.UpdateMessageBroker;
   8 import tim.prune.data.DataPoint;
   9 import tim.prune.data.Photo;
  10 import tim.prune.undo.UndoDisconnectMedia;
  11
  12 /**
  13  * Function to disconnect the current photo from the current point
  14  */
  15 public class DisconnectPhotoFunction extends GenericFunction
  16 {
  17         /**
  18          * Constructor
  19          * @param inApp app object
  20          */
  21         public DisconnectPhotoFunction(App inApp) {
  22                 super(inApp);
  23         }
  24
  25         /** @return name key */
  26         public String getNameKey() {
  27                 return "function.disconnectfrompoint";
  28         }
  29
  30         /**
  31          * Perform the operation
  32          */
  33         public void begin()
  34         {
  35                 Photo photo = _app.getTrackInfo().getCurrentPhoto();
  36                 if (photo != null && photo.getDataPoint() != null)
  37                 {
  38                         DataPoint point = photo.getDataPoint();
  39                         UndoDisconnectMedia undo = new UndoDisconnectMedia(point, true, false, photo.getFile().getName());
  40                         // disconnect
  41                         photo.setDataPoint(null);
  42                         point.setPhoto(null);
  43                         UpdateMessageBroker.informSubscribers(DataSubscriber.SELECTION_CHANGED);
  44                         _app.completeFunction(undo, I18nManager.getText("confirm.photo.disconnect"));
  45                 }
  46         }
  47 }