Restructured serializing/deserializing

[Mograsim.git] / net.mograsim.logic.model / src / net / mograsim / logic / model / snippets / highlevelstatehandlers / standard / StandardHighLevelStateHandler.java

diff --git a/net.mograsim.logic.model/src/net/mograsim/logic/model/snippets/highlevelstatehandlers/standard/StandardHighLevelStateHandler.java b/net.mograsim.logic.model/src/net/mograsim/logic/model/snippets/highlevelstatehandlers/standard/StandardHighLevelStateHandler.java
new file mode 100644 (file)
index 0000000..ec3b04d
--- /dev/null
+++ b/net.mograsim.logic.model/src/net/mograsim/logic/model/snippets/highlevelstatehandlers/standard/StandardHighLevelStateHandler.java
@@ -0,0 +1,113 @@
+package net.mograsim.logic.model.snippets.highlevelstatehandlers.standard;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import net.mograsim.logic.model.model.components.GUIComponent;
+import net.mograsim.logic.model.snippets.HighLevelStateHandler;
+import net.mograsim.logic.model.snippets.SnippetDefinintion;
+import net.mograsim.logic.model.snippets.SubmodelComponentSnippetSuppliers;
+import net.mograsim.logic.model.snippets.highlevelstatehandlers.standard.atomic.AtomicHighLevelStateHandler;
+import net.mograsim.logic.model.snippets.highlevelstatehandlers.standard.atomic.AtomicHighLevelStateHandler.AtomicHighLevelStateHandlerParams;
+import net.mograsim.logic.model.snippets.highlevelstatehandlers.standard.subcomponent.SubcomponentHighLevelStateHandler;
+import net.mograsim.logic.model.snippets.highlevelstatehandlers.standard.subcomponent.SubcomponentHighLevelStateHandler.SubcomponentHighLevelStateHandlerParams;
+
+public class StandardHighLevelStateHandler implements HighLevelStateHandler
+{
+       private final GUIComponent component;
+       private final Map<String, SubcomponentHighLevelStateHandler> subcomponentHighLevelStateHandlers;
+       private final Map<String, AtomicHighLevelStateHandler> atomicHighLevelStateHandlers;
+
+       public StandardHighLevelStateHandler(GUIComponent component, SimpleHighLevelStateHandlerParams params)
+       {
+               this.component = component;
+               this.subcomponentHighLevelStateHandlers = new HashMap<>();
+               this.atomicHighLevelStateHandlers = new HashMap<>();
+               params.subcomponentHighLevelStates.forEach(this::addSubcomponentHighLevelState);
+               params.atomicHighLevelStates.forEach(this::addAtomicHighLevelState);
+       }
+
+       public void addSubcomponentHighLevelState(String subcomponentStateID, SubcomponentHighLevelStateHandlerParams handlerParams)
+       {
+               HighLevelStateHandlerContext context = new HighLevelStateHandlerContext(component, subcomponentStateID);
+               addSubcomponentHighLevelState(subcomponentStateID, StandardHighLevelStateHandlerSnippetSuppliers.subcomponentHandlerSupplier
+                               .getSnippetSupplier(handlerParams.id).create(context, handlerParams.params));
+       }
+
+       public void addSubcomponentHighLevelState(String subcomponentStateID, SubcomponentHighLevelStateHandler handler)
+       {
+               checkHighLevelStateIDPart(subcomponentStateID);
+               subcomponentHighLevelStateHandlers.put(subcomponentStateID, handler);
+       }
+
+       public void addAtomicHighLevelState(String atomicStateID, AtomicHighLevelStateHandlerParams handlerParams)
+       {
+               HighLevelStateHandlerContext context = new HighLevelStateHandlerContext(component, atomicStateID);
+               addSubcomponentHighLevelState(atomicStateID, StandardHighLevelStateHandlerSnippetSuppliers.subcomponentHandlerSupplier
+                               .getSnippetSupplier(handlerParams.id).create(context, handlerParams.params));
+       }
+
+       public void addAtomicHighLevelState(String atomicStateID, AtomicHighLevelStateHandler handler)
+       {
+               checkHighLevelStateIDPart(atomicStateID);
+               atomicHighLevelStateHandlers.put(atomicStateID, handler);
+       }
+
+       private static void checkHighLevelStateIDPart(String stateIDPart)
+       {
+               if (stateIDPart.indexOf('.') != -1)
+                       throw new IllegalArgumentException("Illegal high level state ID part (contains dot): " + stateIDPart);
+       }
+
+       @Override
+       public Object getHighLevelState(String stateID)
+       {
+               int indexOfDot = stateID.indexOf('.');
+               if (indexOfDot == -1)
+               {
+                       AtomicHighLevelStateHandler handler = atomicHighLevelStateHandlers.get(stateID);
+                       if (handler != null)
+                               return handler.getHighLevelState();
+               } else
+               {
+                       SubcomponentHighLevelStateHandler handler = subcomponentHighLevelStateHandlers.get(stateID.substring(0, indexOfDot));
+                       if (handler != null)
+                               return handler.getHighLevelState(stateID.substring(indexOfDot + 1));
+               }
+               throw new IllegalArgumentException("No high level state with ID " + stateID);
+       }
+
+       @Override
+       public void setHighLevelState(String stateID, Object newState)
+       {
+               int indexOfDot = stateID.indexOf('.');
+               if (indexOfDot == -1)
+               {
+                       AtomicHighLevelStateHandler handler = atomicHighLevelStateHandlers.get(stateID);
+                       if (handler != null)
+                               handler.setHighLevelState(newState);
+                       else
+                               throw new IllegalArgumentException("No high level state with ID " + stateID);
+               } else
+               {
+                       SubcomponentHighLevelStateHandler handler = subcomponentHighLevelStateHandlers.get(stateID.substring(0, indexOfDot));
+                       if (handler != null)
+                               handler.setHighLevelState(stateID.substring(indexOfDot + 1), newState);
+                       else
+                               throw new IllegalArgumentException("No high level state with ID " + stateID);
+               }
+       }
+
+       public static class SimpleHighLevelStateHandlerParams
+       {
+               public Map<String, SubcomponentHighLevelStateHandlerParams> subcomponentHighLevelStates;
+               public Map<String, AtomicHighLevelStateHandlerParams> atomicHighLevelStates;
+       }
+
+       static
+       {
+               SubmodelComponentSnippetSuppliers.highLevelStateHandlerSupplier.setSnippetSupplier(
+                               StandardHighLevelStateHandler.class.getCanonicalName(),
+                               SnippetDefinintion.create(SimpleHighLevelStateHandlerParams.class, StandardHighLevelStateHandler::new));
+       }
+}
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