Suppressed warnings where the thing warned about is intentional

[Mograsim.git] / LogicUI / src / era / mi / gui / model / components / SimpleRectangularGUIGate.java

diff --git a/LogicUI/src/era/mi/gui/model/components/SimpleRectangularGUIGate.java b/LogicUI/src/era/mi/gui/model/components/SimpleRectangularGUIGate.java
index 6edf164..eb396cc 100644 (file)
--- a/LogicUI/src/era/mi/gui/model/components/SimpleRectangularGUIGate.java
+++ b/LogicUI/src/era/mi/gui/model/components/SimpleRectangularGUIGate.java
@@ -1,6 +1,7 @@
 package era.mi.gui.model.components;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 import era.mi.gui.model.ViewModel;
@@ -25,6 +26,7 @@ public class SimpleRectangularGUIGate extends GUIComponent
 
        private MovablePin outputPin;
        private final List<Pin> inputPins;
+       private final List<Pin> inputPinsUnmodifiable;
 
        protected SimpleRectangularGUIGate(ViewModel model, int logicWidth, String label, boolean isInverted)
        {
@@ -36,6 +38,7 @@ public class SimpleRectangularGUIGate extends GUIComponent
                this.outputPin = new MovablePin(this, logicWidth, width, 0);
                addPin(outputPin);
                this.inputPins = new ArrayList<>();
+               this.inputPinsUnmodifiable = Collections.unmodifiableList(inputPins);
                setInputCount(1);
        }
 
@@ -56,6 +59,16 @@ public class SimpleRectangularGUIGate extends GUIComponent
                outputPin.setRelPos(width, inputCount * pinDistance / 2);
        }
 
+       public Pin getOutputPin()
+       {
+               return outputPin;
+       }
+
+       public List<Pin> getInputPins()
+       {
+               return inputPinsUnmodifiable;
+       }
+
        @Override
        public void render(GeneralGC gc, Rectangle visibleRegion)
        {