/**
* Set the group ID.
*
* <p>Group ID values must be in the range: [1-9]
*
* @param groupID The new group ID or (0) for no group assignment.
*/
@Override
public void setGroupID(int groupID) {
UIMaster master = UIMaster.getInstance();
PanelGroup<JNodeFilesPanel> panels = master.getNodeFilesPanels();
if (pGroupID > 0) panels.releaseGroup(pGroupID);
pGroupID = 0;
if ((groupID > 0) && panels.isGroupUnused(groupID)) {
panels.assignGroup(this, groupID);
pGroupID = groupID;
}
master.updateOpsBar();
}
/** Is the given group currently unused for this type of panel. */
@Override
public boolean isGroupUnused(int groupID) {
PanelGroup<JNodeFilesPanel> panels = UIMaster.getInstance().getNodeFilesPanels();
return panels.isGroupUnused(groupID);
}