Restructured Snippet support:

[Mograsim.git] / net.mograsim.logic.model / src / net / mograsim / logic / model / model / components / GUIComponent.java

diff --git a/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/GUIComponent.java b/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/GUIComponent.java
index 4baf335..1cf7460 100644 (file)
--- a/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/GUIComponent.java
+++ b/net.mograsim.logic.model/src/net/mograsim/logic/model/model/components/GUIComponent.java
@@ -31,7 +31,7 @@ public abstract class GUIComponent
         */
        protected final ViewModelModifiable model;
        /**
-        * The name of this component. Is unique in its model.
+        * The name of this component. Is unique for all components in its model.
         */
        public final String name;
        private final Rectangle bounds;
@@ -51,6 +51,9 @@ public abstract class GUIComponent
        private final List<Runnable> redrawListeners;
 
        private final Runnable redrawListenerForSubcomponents;
+
+       private HighLevelStateHandler highLevelStateHandler;
+
        // creation and destruction
 
        public GUIComponent(ViewModelModifiable model, String name)
@@ -149,18 +152,11 @@ public abstract class GUIComponent
        // high-level access
 
        /**
-        * Sets the given high-level state to the given value. <br>
-        * See {@link HighLevelStateHandler} for an explanation of high-level state IDs.
-        * 
-        * @see #getHighLevelState(String)
-        * @see HighLevelStateHandler#setHighLevelState(String, Object)
-        * 
         * @author Daniel Kirschten
         */
-       @SuppressWarnings({ "static-method", "unused" }) // this method is intended to be overridden
-       public void setHighLevelState(String stateID, Object newState)
+       protected void setHighLevelStateHandler(HighLevelStateHandler highLevelStateHandler)
        {
-               throw new IllegalArgumentException("No high level state with ID " + stateID);
+               this.highLevelStateHandler = highLevelStateHandler;
        }
 
        /**
@@ -172,10 +168,23 @@ public abstract class GUIComponent
         * 
         * @author Daniel Kirschten
         */
-       @SuppressWarnings("static-method") // this method is intended to be overridden
        public Object getHighLevelState(String stateID)
        {
-               throw new IllegalArgumentException("No high level state with ID " + stateID);
+               return highLevelStateHandler.getHighLevelState(stateID);
+       }
+
+       /**
+        * Sets the given high-level state to the given value. <br>
+        * See {@link HighLevelStateHandler} for an explanation of high-level state IDs.
+        * 
+        * @see #getHighLevelState(String)
+        * @see HighLevelStateHandler#setHighLevelState(String, Object)
+        * 
+        * @author Daniel Kirschten
+        */
+       public void setHighLevelState(String stateID, Object newState)
+       {
+               highLevelStateHandler.setHighLevelState(stateID, newState);
        }
 
        // "graphical" operations