@Override
protected void executeCommand() {
InitOldParentTagName();
TagsDirector.getInstance()
.MoveTag(getParameters().getTagId(), getParameters().getNewParentId());
setSucceeded(true);
}
public String getNewParentTagName() {
tags newParent = TagsDirector.getInstance().GetTagById(getParameters().getNewParentId());
if (newParent != null) {
return newParent.gettag_name();
}
return "[null]";
}
private void InitOldParentTagName() {
if (getTag() != null && getTag().getparent_id() != null) {
tags parent =
TagsDirector.getInstance().GetTagById(new Guid(getTag().getparent_id().toString()));
if (parent != null) {
_oldParnetTagName = parent.gettag_name();
}
}
}
@Override
protected boolean canDoAction() {
boolean returnValue = true;
if (getParameters().getNewParentId().equals(getParameters().getTagId())) {
addCanDoActionMessage(VdcBllMessages.TAGS_SPECIFIED_TAG_CANNOT_BE_THE_PARENT_OF_ITSELF);
returnValue = false;
}
if (TagsDirector.getInstance()
.IsTagDescestorOfTag(getParameters().getTagId(), getParameters().getNewParentId())) {
addCanDoActionMessage(VdcBllMessages.TAGS_SPECIFIED_TAG_CANNOT_BE_THE_PARENT_OF_ITSELF);
returnValue = false;
}
return returnValue;
}
@Override
protected void executeQueryCommand() {
getQueryReturnValue().setReturnValue(TagsDirector.getInstance().GetAllTags());
}
