Reduce Reduce single also special case of connected

CupPlugin/src/de/tum/in/www2/cupplugin/views/ConflictPanel.java

@@ -653,18 +653,12 @@ class ConflictPanel extends Composite {
 		lr_item_core item2 = new lr_item_core(rrc.getConflictItem2().the_production(),rrc.getConflictItem2().dot_pos());
 			
 		if(!cupConflictsView.settingOrderAffetsOtherConflicts(item1, item2)){
-			ReduceReduceReorder rrr = new ReduceReduceReorder(cupConflictsView.getDocument());
-			
 			if(resolutionOptions.getSelectionIndex() == 1){				
-				rrr.moveItemToVeryEnd(rrc.getConflictItem1());
-				rrr.moveItemToVeryEnd(rrc.getConflictItem2());
+				cupConflictsView.insertSingleOrder(item1, item2);
 			}
 			else if(resolutionOptions.getSelectionIndex() == 2){
-				rrr.moveItemToVeryEnd(rrc.getConflictItem2());
-				rrr.moveItemToVeryEnd(rrc.getConflictItem1());
+				cupConflictsView.insertSingleOrder(item2, item1);
 			}
-			
-			rrr.apply();
 		}
 		else {
 			cupConflictsView.beginConnectedResolutionRR();
@@ -708,7 +702,6 @@ class ConflictPanel extends Composite {
 				try {
 					resolutionButtonRRClick();
 				} catch (Exception e1) {
-					// TODO Auto-generated catch block
 					e1.printStackTrace();
 				}
 			}

CupPlugin/src/de/tum/in/www2/cupplugin/views/CupConflictsView.java

@@ -565,6 +565,16 @@ public class CupConflictsView extends FailableView
 		pti.setAssoc(terminal, assoc);
 		pti.apply(editor.getDocument());
 	}
+	
+	void insertSingleOrder(lr_item_core higher,lr_item_core lower){
+		try {
+			ReordersToDo rtd = new ReordersToDo();
+			rtd.insertOrder(higher, lower);
+			rtd.apply(editor.getDocument());
+		} catch (OrderCyclicException e) {
+			e.printStackTrace();
+		}
+	}
 
 	boolean insertingPrecAffectsOtherConflicts(terminal t) {
 		Integer affected = terminalsAffectConflicts.get(t);