@Override
public void redo() {
module.removeModel(model);
for (ConnectionDeleteCommand cmd : cmds) {
cmd.redo();
}
// isUndo = false;
}
@Override
public void undo() {
module.addModel(model);
for (ConnectionDeleteCommand cmd : cmds) {
cmd.redo();
}
// isUndo = true;
}
@Override
public void execute() {
module = model.getModuleElement();
module.getSite().addCommitListener(this);
cmds = new ArrayList<ConnectionDeleteCommand>();
for (Connection connection : model.getSourceConnections()) {
cmds.add(new ConnectionDeleteCommand(connection));
}
for (Connection connection : model.getTargetConnections()) {
cmds.add(new ConnectionDeleteCommand(connection));
}
module.removeModel(model);
for (ConnectionDeleteCommand cmd : cmds) {
cmd.execute();
}
}