Changed GUIMerger/Splitter read end array order; removed resolved TODO

[Mograsim.git] / net.mograsim.logic.model / src / net / mograsim / logic / model / model / wires / Pin.java

diff --git a/net.mograsim.logic.model/src/net/mograsim/logic/model/model/wires/Pin.java b/net.mograsim.logic.model/src/net/mograsim/logic/model/model/wires/Pin.java
index d200873..0c63d38 100644 (file)
--- a/net.mograsim.logic.model/src/net/mograsim/logic/model/model/wires/Pin.java
+++ b/net.mograsim.logic.model/src/net/mograsim/logic/model/model/wires/Pin.java
@@ -2,6 +2,7 @@ package net.mograsim.logic.model.model.wires;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 import java.util.function.Consumer;
 
 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
@@ -17,9 +18,8 @@ import net.mograsim.logic.model.model.components.GUIComponent;
  */
 public class Pin
 {
-       // TODO introduce input/output/tristate hints
        /**
-        * The {@link GUIComponent} this pin belongs to
+        * The {@link GUIComponent} this pin belongs to.
         */
        public final GUIComponent component;
        /**
@@ -30,6 +30,11 @@ public class Pin
         * The logical width of this pin. Denotes how many bits this pin consists of.
         */
        public final int logicWidth;
+       /**
+        * How this pin is used by the component it belongs to.<br>
+        * Note that this is only a hint.
+        */
+       public final PinUsage usage;
 
        /**
         * The X position of this pin, relative to its component's location.
@@ -50,11 +55,12 @@ public class Pin
         * 
         * @author Daniel Kirschten
         */
-       public Pin(GUIComponent component, String name, int logicWidth, double relX, double relY)
+       public Pin(GUIComponent component, String name, int logicWidth, PinUsage usage, double relX, double relY)
        {
                this.component = component;
                this.name = name;
                this.logicWidth = logicWidth;
+               this.usage = Objects.requireNonNull(usage);
                this.relX = relX;
                this.relY = relY;