--- /dev/null
+package net.mograsim.logic.model.serializing;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Function;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonElement;
+
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.mograsim.logic.model.model.ViewModelModifiable;
+import net.mograsim.logic.model.model.components.GUIComponent;
+import net.mograsim.logic.model.model.components.submodels.SimpleRectangularSubmodelComponent;
+import net.mograsim.logic.model.model.components.submodels.SubmodelComponent;
+import net.mograsim.logic.model.model.wires.GUIWire;
+import net.mograsim.logic.model.model.wires.MovablePin;
+import net.mograsim.logic.model.model.wires.Pin;
+import net.mograsim.logic.model.serializing.SubmodelComponentParams.InterfacePinParams;
+import net.mograsim.logic.model.serializing.SubmodelComponentParams.SubmodelParameters;
+import net.mograsim.logic.model.serializing.SubmodelComponentParams.SubmodelParameters.InnerComponentParams;
+import net.mograsim.logic.model.serializing.SubmodelComponentParams.SubmodelParameters.InnerWireParams;
+import net.mograsim.logic.model.serializing.SubmodelComponentParams.SubmodelParameters.InnerWireParams.InnerPinParams;
+import net.mograsim.logic.model.snippets.SubmodelComponentSnippetSuppliers;
+import net.mograsim.logic.model.snippets.symbolrenderers.SimpleRectangularLikeSymbolRenderer.SimpleRectangularLikeParams;
+import net.mograsim.logic.model.util.JsonHandler;
+
+/**
+ * Creates {@link SubmodelComponent}s from {@link SubmodelComponentParams}
+ *
+ * @author Fabian Stemmler
+ * @author Daniel Kirschten
+ */
+public final class SubmodelComponentSerializer
+{
+ // convenience methods
+
+ /**
+ * Like {@link #deserialize(ViewModelModifiable, SubmodelComponentParams)}, but first reading the {@link SubmodelComponentParams} from
+ * the given file path.
+ *
+ * @author Daniel Kirschten
+ */
+ public static SubmodelComponent deserialize(ViewModelModifiable model, String sourcePath) throws IOException
+ {
+ return deserialize(model, JsonHandler.readJson(sourcePath, SubmodelComponentParams.class));
+ }
+
+ /**
+ * Like {@link #deserialize(ViewModelModifiable, SubmodelComponentParams, String, JsonElement)}, but first reading the
+ * {@link SubmodelComponentParams} from the given file path.
+ *
+ * @author Daniel Kirschten
+ */
+ public static SubmodelComponent deserialize(ViewModelModifiable model, String sourcePath, String idForSerializingOverride,
+ JsonElement paramsForSerializingOverride) throws IOException
+ {
+ return deserialize(model, JsonHandler.readJson(sourcePath, SubmodelComponentParams.class), idForSerializingOverride,
+ paramsForSerializingOverride);
+ }
+
+ /**
+ * Like {@link #deserialize(ViewModelModifiable, SubmodelComponentParams, String)}, but first reading the
+ * {@link SubmodelComponentParams} from the given file path.
+ *
+ * @author Daniel Kirschten
+ */
+ public static SubmodelComponent deserialize(ViewModelModifiable model, String sourcePath, String name) throws IOException
+ {
+ return deserialize(model, JsonHandler.readJson(sourcePath, SubmodelComponentParams.class), name);
+ }
+
+ /**
+ * Like {@link #deserialize(ViewModelModifiable, SubmodelComponentParams, String, String, JsonElement)}, but first reading the
+ * {@link SubmodelComponentParams} from the given file path.
+ *
+ * @author Daniel Kirschten
+ */
+ public static SubmodelComponent deserialize(ViewModelModifiable model, String sourcePath, String name, String idForSerializingOverride,
+ JsonElement paramsForSerializingOverride) throws IOException
+ {
+ return deserialize(model, JsonHandler.readJson(sourcePath, SubmodelComponentParams.class), name, idForSerializingOverride,
+ paramsForSerializingOverride);
+ }
+
+ /**
+ * {@link #deserialize(ViewModelModifiable, SubmodelComponentParams, String, String, JsonElement)} with no
+ * <code>idForSerializingOverride</code> set and using the default name.
+ *
+ * @author Daniel Kirschten
+ */
+ public static SubmodelComponent deserialize(ViewModelModifiable model, SubmodelComponentParams params)
+ {
+ return deserialize(model, params, null, null, null);
+ }
+
+ /**
+ * {@link #deserialize(ViewModelModifiable, SubmodelComponentParams, String, String, JsonElement)} using the default name.
+ *
+ * @author Daniel Kirschten
+ */
+ public static SubmodelComponent deserialize(ViewModelModifiable model, SubmodelComponentParams params, String idForSerializingOverride,
+ JsonElement paramsForSerializingOverride)
+ {
+ return deserialize(model, params, null, idForSerializingOverride, paramsForSerializingOverride);
+ }
+
+ /**
+ * {@link #deserialize(ViewModelModifiable, SubmodelComponentParams, String, String, JsonElement)} with no
+ * <code>idForSerializingOverride</code> set.
+ *
+ * @author Daniel Kirschten
+ */
+ public static SubmodelComponent deserialize(ViewModelModifiable model, SubmodelComponentParams params, String name)
+ {
+ return deserialize(model, params, name, null, null);
+ }
+
+ /**
+ * Like {@link #serialize(SubmodelComponent)}, but instead of returning the generated {@link SubmodelComponentParams} they are written
+ * to a file at the given path.
+ *
+ * @author Daniel Kirschten
+ */
+ public static void serialize(SubmodelComponent comp, String targetPath) throws IOException
+ {
+ JsonHandler.writeJson(serialize(comp), targetPath);
+ }
+
+ /**
+ * Like {@link #serialize(SubmodelComponent, Function)}, but instead of returning the generated {@link SubmodelComponentParams} they are
+ * written to a file at the given path.
+ *
+ * @author Daniel Kirschten
+ */
+ public static void serialize(SubmodelComponent comp, Function<GUIComponent, String> getIdentifier, String targetPath) throws IOException
+ {
+ JsonHandler.writeJson(serialize(comp, getIdentifier), targetPath);
+ }
+
+ /**
+ * {@link #serialize(SubmodelComponent, Function)} using <code>"class:"</code> concatenated with a component's complete (canonical)
+ * class name for the ID of a component.
+ *
+ * @author Daniel Kirschten
+ */
+ public static SubmodelComponentParams serialize(SubmodelComponent comp)
+ {
+ return serialize(comp, c -> "class:" + c.getClass().getCanonicalName());
+ }
+
+ // "core" methods
+ /**
+ * Creates a {@link SubmodelComponent} from the specified {@link SubmodelComponentParams} with the given name.
+ * <p>
+ * When serializing a <code>SubmodelComponent</code>, it is undesired for every subcomponent to be serialized with its complete inner
+ * structure. Instead, these sub-<code>SubmodelComponent</code>s should be serialized with the ID and params which were used to
+ * determine the <code>SubmodelComponentParams</code> defining the sub-<code>SubmodelComponent</code>. Because of this, it is possible
+ * to override the ID and params used in {@link #serialize(SubmodelComponent, Function) serialize(...)} to describe this subcomponent.
+ * See there for details.
+ *
+ * @author Fabian Stemmler
+ * @author Daniel Kirschten
+ */
+ @SuppressWarnings("unused") // for GUIWire being created
+ public static SubmodelComponent deserialize(ViewModelModifiable model, SubmodelComponentParams params, String name,
+ String idForSerializingOverride, JsonElement paramsForSerializingOverride)
+ {
+ DeserializedSubmodelComponent comp = new DeserializedSubmodelComponent(model, name, idForSerializingOverride,
+ paramsForSerializingOverride);
+ comp.setSubmodelScale(params.submodel.innerScale);
+ comp.setOutlineRenderer(SubmodelComponentSnippetSuppliers.outlineRendererSupplier
+ .getSnippetSupplier(params.outlineRendererSnippetID).create(comp, params.outlineRendererParams));
+ comp.setSymbolRenderer(SubmodelComponentSnippetSuppliers.symbolRendererSupplier.getSnippetSupplier(params.symbolRendererSnippetID)
+ .create(comp, params.symbolRendererParams));
+ comp.setHighLevelStateHandler(SubmodelComponentSnippetSuppliers.highLevelStateHandlerSupplier
+ .getSnippetSupplier(params.highLevelStateHandlerSnippetID).create(comp, params.highLevelStateHandlerParams));
+ comp.setSize(params.width, params.height);
+ for (InterfacePinParams iPinParams : params.interfacePins)
+ comp.addSubmodelInterface(
+ new MovablePin(comp, iPinParams.name, iPinParams.logicWidth, iPinParams.location.x, iPinParams.location.y));
+ SubmodelParameters submodelParams = params.submodel;
+ ViewModelModifiable submodelModifiable = comp.getSubmodelModifiable();
+ Map<String, GUIComponent> componentsByName = submodelModifiable.getComponentsByName();
+ GUIComponent[] components = new GUIComponent[submodelParams.subComps.length];
+ for (int i = 0; i < components.length; i++)
+ {
+ InnerComponentParams cParams = submodelParams.subComps[i];
+ components[i] = IndirectGUIComponentCreator.createComponent(submodelModifiable, cParams.id, cParams.params, cParams.name);
+ components[i].moveTo(cParams.pos.x, cParams.pos.y);
+ }
+
+ for (int i = 0; i < submodelParams.innerWires.length; i++)
+ {
+ InnerWireParams innerWire = submodelParams.innerWires[i];
+ new GUIWire(submodelModifiable, componentsByName.get(innerWire.pin1.compName).getPin(innerWire.pin1.pinName),
+ componentsByName.get(innerWire.pin2.compName).getPin(innerWire.pin2.pinName), innerWire.path);
+ }
+ return comp;
+ }
+
+ /**
+ * Returns {@link SubmodelComponentParams}, which describe this {@link SubmodelComponent}. <br>
+ * Subcomponents are serialized in the following way: <br>
+ * If a subcomponent is a <code>SubmodelComponent</code> which has been deserialized, and it has an
+ * {@link DeserializedSubmodelComponent#idForSerializingOverride idForSerializingOverride} set (e.g. non-null; see
+ * {@link #deserialize(ViewModelModifiable, SubmodelComponentParams, String, String, JsonElement) deserialize(...)}), this ID and the
+ * component's {@link DeserializedSubmodelComponent#paramsForSerializingOverride paramsForSerializingOverride} are written.<br>
+ * If this case doesn't apply (e.g. if the subcomponent is not a <code>SubmodelComponent</code>; or it is a
+ * <code>SubmodelComponent</code>, but hasn't been deserialized; or it has no
+ * {@link DeserializedSubmodelComponent#idForSerializingOverride idForSerializingOverride} set), the ID returned by
+ * <code>getIdentifier</code> and the params obtained by {@link GUIComponent#getParamsForSerializing() getParams()} are written.
+ *
+ * @author Fabian Stemmler
+ * @author Daniel Kirschten
+ */
+ public static SubmodelComponentParams serialize(SubmodelComponent comp, Function<GUIComponent, String> getIdentifier)
+ {
+ SubmodelParameters submodelParams = new SubmodelParameters();
+ submodelParams.innerScale = comp.getSubmodelScale();
+
+ Map<String, GUIComponent> components = new HashMap<>(comp.submodel.getComponentsByName());
+ components.remove(SubmodelComponent.SUBMODEL_INTERFACE_NAME);
+ InnerComponentParams[] comps = new InnerComponentParams[components.size()];
+ int i1 = 0;
+ for (GUIComponent innerComp : components.values())
+ {
+ InnerComponentParams innerParams = new InnerComponentParams();
+ comps[i1] = innerParams;
+ innerParams.pos = new Point(innerComp.getPosX(), innerComp.getPosY());
+ DeserializedSubmodelComponent innerCompCasted;
+ if (innerComp instanceof DeserializedSubmodelComponent
+ && (innerCompCasted = (DeserializedSubmodelComponent) innerComp).idForSerializingOverride != null)
+ {
+ innerParams.id = innerCompCasted.idForSerializingOverride;
+ innerParams.params = innerCompCasted.paramsForSerializingOverride;
+ } else
+ {
+ innerParams.id = getIdentifier.apply(innerComp);
+ innerParams.params = innerComp.getParamsForSerializing();
+ }
+ innerParams.name = innerComp.name;
+ i1++;
+ }
+ submodelParams.subComps = comps;
+
+ List<GUIWire> wireList = comp.submodel.getWires();
+ InnerWireParams wires[] = new InnerWireParams[wireList.size()];
+ i1 = 0;
+ for (GUIWire wire : wireList)
+ {
+ InnerWireParams inner = new InnerWireParams();
+ wires[i1] = inner;
+ InnerPinParams pin1Params = new InnerPinParams(), pin2Params = new InnerPinParams();
+
+ pin1Params.pinName = wire.getPin1().name;
+ pin1Params.compName = wire.getPin1().component.name;
+ pin2Params.pinName = wire.getPin2().name;
+ pin2Params.compName = wire.getPin2().component.name;
+ inner.pin1 = pin1Params;
+ inner.pin2 = pin2Params;
+ inner.path = wire.getPath();
+ i1++;
+ }
+ submodelParams.innerWires = wires;
+
+ SubmodelComponentParams params = new SubmodelComponentParams();
+ params.submodel = submodelParams;
+
+ params.width = comp.getWidth();
+ params.height = comp.getHeight();
+
+ InterfacePinParams[] iPins = new InterfacePinParams[comp.getPins().size()];
+ int i = 0;
+ for (Pin p : comp.getPins().values())
+ {
+ InterfacePinParams iPinParams = new InterfacePinParams();
+ iPins[i] = iPinParams;
+ iPinParams.location = p.getRelPos();
+ iPinParams.name = p.name;
+ iPinParams.logicWidth = p.logicWidth;
+ i++;
+ }
+ params.interfacePins = iPins;
+
+ // TODO does this code belong here?
+ if (comp instanceof SimpleRectangularSubmodelComponent)
+ {
+ SimpleRectangularSubmodelComponent compCasted = (SimpleRectangularSubmodelComponent) comp;
+
+ SimpleRectangularLikeParams symbolRendererParams = new SimpleRectangularLikeParams();
+ symbolRendererParams.centerText = compCasted.label;
+ symbolRendererParams.centerTextHeight = SimpleRectangularSubmodelComponent.labelFontHeight;
+ symbolRendererParams.horizontalComponentCenter = compCasted.getWidth() / 2;
+ symbolRendererParams.pinLabelHeight = SimpleRectangularSubmodelComponent.pinNameFontHeight;
+ symbolRendererParams.pinLabelMargin = SimpleRectangularSubmodelComponent.pinNameMargin;
+
+ params.symbolRendererSnippetID = "SimpleRectangularLikeSymbolRenderer";
+ params.symbolRendererParams = new Gson().toJsonTree(symbolRendererParams);
+ }
+
+ return params;
+ }
+}
\ No newline at end of file
projects / Mograsim.git / blobdiff