X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;ds=inline;f=net.mograsim.logic.ui%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fui%2Fmodel%2Fcomponents%2FGUIComponent.java;h=655422a5b7c51c7a03d7db0ef158ab20d27b1526;hb=35df5a4186f12073d5cdc956b645b882b43b858a;hp=2c8324af5659bd3e5e12eb165564199b945bb681;hpb=b37ba7609a925cc945bbac0f6ead619d07912238;p=Mograsim.git
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 2c8324af..655422a5 100644
--- 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.
+ * A high level state ID consists of parts separated by dots ('.').
+ * 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.
+ * If there is no dot in a high level state ID, the whole high level state ID is called atomic.
+ * 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.
+ * 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);
}