X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=LogicUI%2Fsrc%2Fera%2Fmi%2Fgui%2Fmodeladapter%2FViewLogicModelAdapter.java;fp=LogicUI%2Fsrc%2Fera%2Fmi%2Fgui%2Fmodeladapter%2FViewLogicModelAdapter.java;h=c64ae971d3fa354813d384fdf998284ce3bc14a1;hb=86f2e11d28a4100a7fe142e103b7b5eeb9de4214;hp=f005a80b9ee391a145628c0023db75a35620de0d;hpb=72198e2b8d4aebb6e4096802030960e029948100;p=Mograsim.git

diff --git a/LogicUI/src/era/mi/gui/modeladapter/ViewLogicModelAdapter.java b/LogicUI/src/era/mi/gui/modeladapter/ViewLogicModelAdapter.java
index f005a80b..c64ae971 100644
--- a/LogicUI/src/era/mi/gui/modeladapter/ViewLogicModelAdapter.java
+++ b/LogicUI/src/era/mi/gui/modeladapter/ViewLogicModelAdapter.java
@@ -1,6 +1,139 @@
 package era.mi.gui.modeladapter;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+import era.mi.gui.model.ViewModel;
+import era.mi.gui.model.components.GUIAndGate;
+import era.mi.gui.model.components.GUIComponent;
+import era.mi.gui.model.components.GUINotGate;
+import era.mi.gui.model.components.GUIOrGate;
+import era.mi.gui.model.wires.GUIWire;
+import era.mi.gui.model.wires.Pin;
+import era.mi.gui.model.wires.WireCrossPoint;
+import era.mi.gui.modeladapter.componentadapters.ComponentAdapter;
+import era.mi.gui.modeladapter.componentadapters.SimpleGateAdapter;
+import era.mi.logic.components.Component;
+import era.mi.logic.components.gates.AndGate;
+import era.mi.logic.components.gates.NotGate;
+import era.mi.logic.components.gates.OrGate;
+import era.mi.logic.timeline.Timeline;
+import era.mi.logic.wires.Wire;
+import era.mi.logic.wires.Wire.ReadEnd;
+
 public class ViewLogicModelAdapter
 {
+	private final static Map<Class<? extends GUIComponent>, ComponentAdapter<? extends GUIComponent>> componentAdapters;
+	static
+	{
+		Map<Class<? extends GUIComponent>, ComponentAdapter<? extends GUIComponent>> componentAdaptersModifiable = new HashMap<>();
+		componentAdaptersModifiable.put(GUIOrGate.class, new SimpleGateAdapter(OrGate::new));
+		componentAdaptersModifiable.put(GUIAndGate.class, new SimpleGateAdapter(AndGate::new));
+		componentAdaptersModifiable.put(GUINotGate.class, new SimpleGateAdapter((t, p, o, i) -> new NotGate(t, p, i[0], o)));
+		// TODO list all "primitive" adapters here
+		componentAdapters = Collections.unmodifiableMap(componentAdaptersModifiable);
+	}
+
+	public static Timeline convert(ViewModel viewModel, LogicModelParameters params)
+	{
+		// TODO replace Timeline with LogicModel as soon as it exists
+		Timeline timeline = new Timeline(10);
+
+		Map<Pin, Wire> logicWiresPerPin = convertWires(
+				viewModel.getComponents().stream().flatMap(component -> component.getPins().stream()).collect(Collectors.toSet()),
+				viewModel.getWires(), params, timeline);
+		Map<Pin, Wire> logicWiresPerPinUnmodifiable = Collections.unmodifiableMap(logicWiresPerPin);
+
+		Map<GUIComponent, Component> oneToOneComponents = new HashMap<>();
+		for (GUIComponent guiComp : viewModel.getComponents())
+		{
+			// WireCrossPoints just vanish
+			if (!(guiComp instanceof WireCrossPoint))
+				oneToOneComponents.put(guiComp, createAndLinkComponent(timeline, params, guiComp, logicWiresPerPinUnmodifiable,
+						componentAdapters.get(guiComp.getClass())));
+		}
+
+		// TODO handle complex components
+
+		List<Component> logicComponents = new ArrayList<>();
+		logicComponents.addAll(oneToOneComponents.values());
+
+		return timeline;
+	}
+
+	private static Map<Pin, Wire> convertWires(Set<Pin> allPins, List<GUIWire> wires, LogicModelParameters params, Timeline timeline)
+	{
+		Map<Pin, Set<Pin>> connectedPinGroups = getConnectedPinGroups(allPins, wires);
+		Map<Pin, Wire> logicWiresPerPin = createLogicWires(params, timeline, connectedPinGroups);
+		setGUIWiresLogicModelBinding(wires, logicWiresPerPin);
+		return logicWiresPerPin;
+	}
+
+	private static Map<Pin, Wire> createLogicWires(LogicModelParameters params, Timeline timeline, Map<Pin, Set<Pin>> connectedPinGroups)
+	{
+		Map<Pin, Wire> logicWiresPerPin = new HashMap<>();
+		Map<Set<Pin>, Wire> logicWiresPerPinGroup = new HashMap<>();
+		for (Entry<Pin, Set<Pin>> e : connectedPinGroups.entrySet())
+			logicWiresPerPin.put(e.getKey(), logicWiresPerPinGroup.computeIfAbsent(e.getValue(),
+					set -> new Wire(timeline, e.getKey().logicWidth, params.wireTravelTime)));
+		return logicWiresPerPin;
+	}
+
+	private static void setGUIWiresLogicModelBinding(List<GUIWire> wires, Map<Pin, Wire> logicWiresPerPin)
+	{
+		Map<Wire, ReadEnd> guiWireSharedReadEnd = logicWiresPerPin.values().stream().distinct()
+				.collect(Collectors.toMap(Function.identity(), Wire::createReadOnlyEnd));
+		for (GUIWire guiWire : wires)
+			guiWire.setLogicModelBinding(guiWireSharedReadEnd.get(logicWiresPerPin.get(guiWire.getPin1())));
+	}
+
+	private static Map<Pin, Set<Pin>> getConnectedPinGroups(Set<Pin> allPins, List<GUIWire> wires)
+	{
+		Map<Pin, Set<Pin>> connectedPinsPerPin = new HashMap<>();
+
+		for (Pin p : allPins)
+		{
+			HashSet<Pin> connectedPins = new HashSet<>();
+			connectedPins.add(p);
+			connectedPinsPerPin.put(p, connectedPins);
+		}
+
+		wires.forEach(wire ->
+		{
+			Pin pin1 = wire.getPin1();
+			Pin pin2 = wire.getPin2();
+
+			Set<Pin> pin1ConnectedPins = connectedPinsPerPin.get(pin1);
+			Set<Pin> pin2ConnectedPins = connectedPinsPerPin.get(pin2);
+
+			pin1ConnectedPins.addAll(pin2ConnectedPins);
+			pin1ConnectedPins.add(pin1);
+			pin1ConnectedPins.add(pin2);
+
+			pin2ConnectedPins.forEach(pin -> connectedPinsPerPin.put(pin, pin1ConnectedPins));
+		});
+		return connectedPinsPerPin;
+	}
+
+	@SuppressWarnings("unchecked")
+	private static <G extends GUIComponent> Component createAndLinkComponent(Timeline timeline, LogicModelParameters params,
+			GUIComponent guiComponent, Map<Pin, Wire> logicWiresPerPin, ComponentAdapter<G> adapter)
+	{
+		if (adapter == null)
+			throw new IllegalArgumentException("Unknown component class: " + guiComponent.getClass());
+		return adapter.createAndLinkComponent(timeline, params, (G) guiComponent, logicWiresPerPin);
+	}
 
+	private ViewLogicModelAdapter()
+	{
+		throw new UnsupportedOperationException("No ViewLogicModelConverter instances");
+	}
 }
\ No newline at end of file