+++ /dev/null
-package tim.prune.undo;\r
-\r
-import tim.prune.I18nManager;\r
-import tim.prune.data.TrackInfo;\r
-\r
-/**\r
- * Operation to undo a load audios operation\r
- */\r
-public class UndoLoadAudios implements UndoOperation\r
-{\r
- /** Number of audio clips added */\r
- private int _numAudios = -1;\r
-\r
-\r
- /**\r
- * Constructor\r
- * @param inNumAudios number of audios loaded\r
- */\r
- public UndoLoadAudios(int inNumAudios)\r
- {\r
- _numAudios = inNumAudios;\r
- }\r
-\r
-\r
- /**\r
- * @return description of operation including number of audios loaded\r
- */\r
- public String getDescription()\r
- {\r
- String desc = I18nManager.getText("undo.loadaudios");\r
- if (_numAudios > 0)\r
- desc = desc + " (" + _numAudios + ")";\r
- return desc;\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
- // crop audio list to previous size\r
- int cropIndex = inTrackInfo.getAudioList().getNumAudios() - _numAudios;\r
- inTrackInfo.getAudioList().cropTo(cropIndex);\r
- // clear selection\r
- inTrackInfo.getSelection().clearAll();\r
- }\r
-}\r