TextComponent no longer overrides getBounds but rather calls setSize()

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

diff --git a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIComponent.java b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIComponent.java
index 2c8324a..655422a 100644 (file)
--- a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIComponent.java
+++ b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIComponent.java
@@ -12,7 +12,6 @@ import java.util.function.Supplier;
 import net.haspamelodica.swt.helper.gcs.GeneralGC;
 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
 import net.mograsim.logic.ui.model.ViewModelModifiable;
-import net.mograsim.logic.ui.model.Visitable;
 import net.mograsim.logic.ui.model.wires.Pin;
 
 /**
@@ -21,7 +20,7 @@ import net.mograsim.logic.ui.model.wires.Pin;
  * 
  * @author Daniel Kirschten
  */
-public abstract class GUIComponent implements Visitable
+public abstract class GUIComponent
 {
        /**
         * The model this component is a part of.
@@ -139,6 +138,38 @@ public abstract class GUIComponent implements Visitable
                return pin;
        }
 
+       // high-level access
+
+       /**
+        * Sets the given high-level state to the given value. <br>
+        * A high level state ID consists of parts separated by dots ('.').<br>
+        * The last part (the part after the last dot) is called "atomic high level state ID". The parts before that part are called
+        * "subcomponent ID"s.<br>
+        * If there is no dot in a high level state ID, the whole high level state ID is called atomic.<br>
+        * Note that subcomponent IDs don't have to correspond to actual subcomponents. For example, a RAM component may supply subcomponent IDs
+        * "c0000", "c0001" ... "cFFFF" without actually having a subcomponent for each cell. It also is allowed for an atomic high level state
+        * ID to be delegated to a subcomponent.
+        * 
+        * @author Daniel Kirschten
+        */
+       @SuppressWarnings({ "static-method", "unused" }) // this method is intended to be overridden
+       public void setHighLevelState(String stateID, Object newState)
+       {
+               throw new IllegalArgumentException("No high level state with ID " + stateID);
+       }
+
+       /**
+        * Gets the current value of the given high-level state. <br>
+        * See {@link #setHighLevelState(String, Object)} for an explanation of high-level state IDs.
+        * 
+        * @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);
+       }
+
        // "graphical" operations
 
        /**
@@ -172,7 +203,7 @@ public abstract class GUIComponent implements Visitable
         * 
         * @author Daniel Kirschten
         */
-       public Rectangle getBounds()
+       public final Rectangle getBounds()
        {
                return new Rectangle(bounds.x, bounds.y, bounds.width, bounds.height);
        }