+++ /dev/null
-package tim.prune.undo;\r
-\r
-import tim.prune.I18nManager;\r
-import tim.prune.data.AudioClip;\r
-import tim.prune.data.DataPoint;\r
-import tim.prune.data.Photo;\r
-import tim.prune.data.TrackInfo;\r
-\r
-/**\r
- * Operation to undo the disconnection of a photo or audio from a point\r
- */\r
-public class UndoDisconnectMedia implements UndoOperation\r
-{\r
- private DataPoint _point = null;\r
- private Photo _photo = null;\r
- private AudioClip _audio = null;\r
- private String _filename = null;\r
-\r
-\r
- /**\r
- * Constructor\r
- * @param inPoint data point\r
- * @param inPhoto true if photo was disconnected\r
- * @param inAudio true if audio was disconnected\r
- * @param inFilename filename of photo / audio\r
- */\r
- public UndoDisconnectMedia(DataPoint inPoint, boolean inPhoto, boolean inAudio, String inFilename)\r
- {\r
- _point = inPoint;\r
- if (inPhoto) {\r
- _photo = inPoint.getPhoto();\r
- }\r
- if (inAudio) {\r
- _audio = inPoint.getAudio();\r
- }\r
- _filename = inFilename;\r
- }\r
-\r
-\r
- /**\r
- * @return description of operation including filename\r
- */\r
- public String getDescription()\r
- {\r
- return I18nManager.getText("undo.disconnect") + " " + _filename;\r
- }\r
-\r
-\r
- /**\r
- * Perform the undo operation on the given Track\r
- * @param inTrackInfo TrackInfo object on which to perform the operation\r
- */\r
- public void performUndo(TrackInfo inTrackInfo) throws UndoException\r
- {\r
- // Connect again\r
- if (_point != null && _photo != null)\r
- {\r
- _point.setPhoto(_photo);\r
- _photo.setDataPoint(_point);\r
- }\r
- else if (_point != null && _audio != null)\r
- {\r
- _point.setAudio(_audio);\r
- _audio.setDataPoint(_point);\r
- }\r
- else {\r
- // throw exception if failed\r
- throw new UndoException(getDescription());\r
- }\r
- // clear selection\r
- inTrackInfo.getSelection().clearAll();\r
- }\r
-}
\ No newline at end of file