Examples with VariableManager org.eclipse.sirius.components.representations.VariableManager used on opensource projects

Example 1 with VariableManager

use of org.eclipse.sirius.components.representations.VariableManager in project sirius-components by eclipse-sirius.

the class AbstractNodeMappingConverter method convert.

public NodeDescription convert(AbstractNodeMapping abstractNodeMapping, AQLInterpreter interpreter, Map<UUID, NodeDescription> id2NodeDescriptions) {
    LabelStyleDescriptionConverter labelStyleDescriptionConverter = new LabelStyleDescriptionConverter(interpreter, this.objectService);
    Function<VariableManager, org.eclipse.sirius.viewpoint.description.style.LabelStyleDescription> abstractNodeMappingDescriptionProvider = new LabelStyleDescriptionProvider(interpreter, abstractNodeMapping);
    Function<VariableManager, String> labelIdProvider = this.getLabelIdProvider();
    Function<VariableManager, String> labelExpressionProvider = this.getLabelExpressionProvider(interpreter, abstractNodeMappingDescriptionProvider);
    Function<VariableManager, LabelStyleDescription> labelStyleDescriptionProvider = this.getLabelStyleDescriptionProvider(labelStyleDescriptionConverter, abstractNodeMappingDescriptionProvider);
    // @formatter:off
    LabelDescription labelDescription = LabelDescription.newLabelDescription(this.identifierProvider.getIdentifier(abstractNodeMapping) + LabelDescription.LABEL_SUFFIX).idProvider(labelIdProvider).textProvider(labelExpressionProvider).styleDescriptionProvider(labelStyleDescriptionProvider).build();
    // @formatter:on
    Function<VariableManager, String> semanticTargetIdProvider = variableManager -> {
        return variableManager.get(VariableManager.SELF, Object.class).map(this.objectService::getId).orElse(null);
    };
    Function<VariableManager, String> semanticTargetKindProvider = variableManager -> {
        return variableManager.get(VariableManager.SELF, Object.class).map(this.objectService::getKind).orElse(null);
    };
    Function<VariableManager, String> semanticTargetLabelProvider = variableManager -> {
        return variableManager.get(VariableManager.SELF, Object.class).map(this.objectService::getLabel).orElse(null);
    };
    Function<VariableManager, INodeStyle> styleProvider = new AbstractNodeMappingStyleProvider(interpreter, abstractNodeMapping);
    Function<VariableManager, String> typeProvider = variableManager -> {
        var result = NodeType.NODE_RECTANGLE;
        INodeStyle style = styleProvider.apply(variableManager);
        if (style instanceof ImageNodeStyle) {
            result = NodeType.NODE_IMAGE;
        } else if (style instanceof ListItemNodeStyle) {
            result = NodeType.NODE_LIST_ITEM;
        } else if (style instanceof ListNodeStyle) {
            result = NodeType.NODE_LIST;
        }
        return result;
    };
    AbstractNodeMappingSizeProvider sizeProvider = new AbstractNodeMappingSizeProvider(interpreter, abstractNodeMapping);
    String domainClass = abstractNodeMapping.getDomainClass();
    String semanticCandidatesExpression = abstractNodeMapping.getSemanticCandidatesExpression();
    String preconditionExpression = abstractNodeMapping.getPreconditionExpression();
    Function<VariableManager, List<?>> semanticElementsProvider = this.semanticCandidatesProviderFactory.getSemanticCandidatesProvider(interpreter, domainClass, semanticCandidatesExpression, preconditionExpression);
    List<NodeDescription> childNodeDescriptions = this.getChildNodeDescriptions(abstractNodeMapping, interpreter, id2NodeDescriptions);
    // @formatter:off
    List<NodeDescription> borderNodeDescriptions = abstractNodeMapping.getBorderedNodeMappings().stream().map(borderNodeMapping -> this.convert(borderNodeMapping, interpreter, id2NodeDescriptions)).collect(Collectors.toList());
    // @formatter:on
    ToolConverter toolConverter = new ToolConverter(interpreter, this.editService, this.modelOperationHandlerSwitchProvider);
    var deleteHandler = toolConverter.createDeleteToolHandler(abstractNodeMapping.getDeletionDescription());
    var labelEditHandler = toolConverter.createDirectEditToolHandler(abstractNodeMapping.getLabelDirectEdit());
    SynchronizationPolicy synchronizationPolicy = SynchronizationPolicy.SYNCHRONIZED;
    if (!abstractNodeMapping.isCreateElements()) {
        synchronizationPolicy = SynchronizationPolicy.UNSYNCHRONIZED;
    }
    // @formatter:off
    NodeDescription description = NodeDescription.newNodeDescription(UUID.fromString(this.identifierProvider.getIdentifier(abstractNodeMapping))).typeProvider(typeProvider).targetObjectIdProvider(semanticTargetIdProvider).targetObjectKindProvider(semanticTargetKindProvider).targetObjectLabelProvider(semanticTargetLabelProvider).semanticElementsProvider(semanticElementsProvider).synchronizationPolicy(synchronizationPolicy).labelDescription(labelDescription).styleProvider(styleProvider).sizeProvider(sizeProvider).borderNodeDescriptions(borderNodeDescriptions).childNodeDescriptions(childNodeDescriptions).labelEditHandler(labelEditHandler).deleteHandler(deleteHandler).build();
    // @formatter:on
    id2NodeDescriptions.put(description.getId(), description);
    return description;
}

Example 2 with VariableManager

use of org.eclipse.sirius.components.representations.VariableManager in project sirius-components by eclipse-sirius.

the class DomainBasedSourceNodesProvider method apply.

@Override
public List<Element> apply(VariableManager variableManager) {
    var optionalCache = variableManager.get(DiagramDescription.CACHE, DiagramRenderingCache.class);
    if (optionalCache.isEmpty()) {
        return List.of();
    }
    DiagramRenderingCache cache = optionalCache.get();
    String sourceFinderExpression = this.edgeMapping.getSourceFinderExpression();
    Result result = this.interpreter.evaluateExpression(variableManager.getVariables(), sourceFinderExpression);
    List<Object> semanticCandidates = result.asObjects().orElse(List.of());
    // @formatter:off
    return semanticCandidates.stream().flatMap(semanticObject -> cache.getElementsRepresenting(semanticObject).stream()).filter(this.isFromCompatibleSourceMapping()).filter(Objects::nonNull).collect(Collectors.toList());
// @formatter:on
}

Example 3 with VariableManager

use of org.eclipse.sirius.components.representations.VariableManager in project sirius-components by eclipse-sirius.

the class EdgeMappingConverter method createLabelDescription.

private LabelDescription createLabelDescription(AQLInterpreter interpreter, LabelStyleDescriptionConverter labelStyleDescriptionConverter, BasicLabelStyleDescription siriusBasicLabelStyleDescription, String idSuffix, EdgeMapping edgeMapping) {
    String labelExpression = siriusBasicLabelStyleDescription.getLabelExpression();
    Function<VariableManager, LabelStyleDescription> labelStyleDescriptionProvider = variableManager -> {
        return labelStyleDescriptionConverter.convert(siriusBasicLabelStyleDescription);
    };
    Function<VariableManager, String> labelIdProvider = variableManager -> {
        Object parentId = variableManager.getVariables().get(LabelDescription.OWNER_ID);
        return String.valueOf(parentId) + idSuffix;
    };
    String id = this.identifierProvider.getIdentifier(edgeMapping) + idSuffix;
    StringValueProvider textProvider = new StringValueProvider(interpreter, labelExpression);
    // @formatter:off
    return LabelDescription.newLabelDescription(id).idProvider(labelIdProvider).textProvider(textProvider).styleDescriptionProvider(labelStyleDescriptionProvider).build();
// @formatter:on
}

Example 4 with VariableManager

use of org.eclipse.sirius.components.representations.VariableManager in project sirius-components by eclipse-sirius.

the class NodeStylePropertiesConfigurer method getNodeStyleProperties.

private FormDescription getNodeStyleProperties() {
    // $NON-NLS-1$
    UUID formDescriptionId = UUID.nameUUIDFromBytes("nodestyle".getBytes());
    // @formatter:off
    List<AbstractControlDescription> controls = List.of(// $NON-NLS-1$ //$NON-NLS-2$
    this.createTextField(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.sizeExpression", // $NON-NLS-1$ //$NON-NLS-2$
    "Size Expression", style -> ((NodeStyle) style).getSizeComputationExpression(), (style, newSizeExpression) -> ((NodeStyle) style).setSizeComputationExpression(newSizeExpression), ViewPackage.Literals.NODE_STYLE__SIZE_COMPUTATION_EXPRESSION), // $NON-NLS-1$ //$NON-NLS-2$
    this.createTextField(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.labelColor", // $NON-NLS-1$ //$NON-NLS-2$
    "Label Color", style -> ((NodeStyle) style).getLabelColor(), (style, newLabelColor) -> ((NodeStyle) style).setLabelColor(newLabelColor), ViewPackage.Literals.NODE_STYLE__LABEL_COLOR), // $NON-NLS-1$ //$NON-NLS-2$
    this.createTextField(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.color", // $NON-NLS-1$ //$NON-NLS-2$
    "Color", style -> ((NodeStyle) style).getColor(), (style, newColor) -> ((NodeStyle) style).setColor(newColor), ViewPackage.Literals.STYLE__COLOR), // $NON-NLS-1$ //$NON-NLS-2$
    this.createTextField(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.borderColor", // $NON-NLS-1$ //$NON-NLS-2$
    "Border Color", style -> ((NodeStyle) style).getBorderColor(), (style, newColor) -> ((NodeStyle) style).setBorderColor(newColor), ViewPackage.Literals.BORDER_STYLE__BORDER_COLOR), // $NON-NLS-1$ //$NON-NLS-2$
    this.createTextField(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.borderRadius", // $NON-NLS-1$ //$NON-NLS-2$
    "Border Radius", style -> String.valueOf(((NodeStyle) style).getBorderRadius()), (style, newBorderRadius) -> {
        try {
            ((NodeStyle) style).setBorderRadius(Integer.parseInt(newBorderRadius));
        } catch (NumberFormatException nfe) {
        // Ignore.
        }
    }, ViewPackage.Literals.BORDER_STYLE__BORDER_RADIUS), // $NON-NLS-1$ //$NON-NLS-2$
    this.createTextField(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.borderSize", // $NON-NLS-1$ //$NON-NLS-2$
    "Border Size", style -> String.valueOf(((NodeStyle) style).getBorderSize()), (style, newBorderSize) -> {
        try {
            ((NodeStyle) style).setBorderSize(Integer.parseInt(newBorderSize));
        } catch (NumberFormatException nfe) {
        // Ignore.
        }
    }, ViewPackage.Literals.BORDER_STYLE__BORDER_SIZE), // $NON-NLS-1$
    this.createBorderLineStyleSelectionField("nodestyle.borderstyle", ViewPackage.Literals.BORDER_STYLE__BORDER_LINE_STYLE), // $NON-NLS-1$ //$NON-NLS-2$
    this.createCheckbox(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.listMode", // $NON-NLS-1$ //$NON-NLS-2$
    "List Mode", style -> ((NodeStyle) style).isListMode(), (style, newListMode) -> ((NodeStyle) style).setListMode(newListMode), ViewPackage.Literals.NODE_STYLE__LIST_MODE), // $NON-NLS-1$ //$NON-NLS-2$
    this.createTextField(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.fontSize", // $NON-NLS-1$ //$NON-NLS-2$
    "Font Size", style -> String.valueOf(((LabelStyle) style).getFontSize()), (style, newColor) -> {
        try {
            ((LabelStyle) style).setFontSize(Integer.parseInt(newColor));
        } catch (NumberFormatException nfe) {
        // Ignore.
        }
    }, ViewPackage.Literals.LABEL_STYLE__FONT_SIZE), // $NON-NLS-1$ //$NON-NLS-2$
    this.createCheckbox(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.italic", // $NON-NLS-1$ //$NON-NLS-2$
    "Italic", style -> ((LabelStyle) style).isItalic(), (style, newItalic) -> ((LabelStyle) style).setItalic(newItalic), ViewPackage.Literals.LABEL_STYLE__ITALIC), // $NON-NLS-1$ //$NON-NLS-2$
    this.createCheckbox(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.bold", // $NON-NLS-1$ //$NON-NLS-2$
    "Bold", style -> ((LabelStyle) style).isBold(), (style, newBold) -> ((LabelStyle) style).setBold(newBold), ViewPackage.Literals.LABEL_STYLE__BOLD), // $NON-NLS-1$ //$NON-NLS-2$
    this.createCheckbox(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.underline", // $NON-NLS-1$ //$NON-NLS-2$
    "Underline", style -> ((LabelStyle) style).isUnderline(), (style, newUnderline) -> ((LabelStyle) style).setUnderline(newUnderline), ViewPackage.Literals.LABEL_STYLE__UNDERLINE), // $NON-NLS-1$ //$NON-NLS-2$
    this.createCheckbox(// $NON-NLS-1$ //$NON-NLS-2$
    "nodestyle.strikeThrough", // $NON-NLS-1$ //$NON-NLS-2$
    "Strike Through", style -> ((LabelStyle) style).isStrikeThrough(), (style, newStrikeThrough) -> ((LabelStyle) style).setStrikeThrough(newStrikeThrough), ViewPackage.Literals.LABEL_STYLE__STRIKE_THROUGH), this.createShapeSelectionField(ViewPackage.Literals.NODE_STYLE__SHAPE));
    GroupDescription groupDescription = this.createSimpleGroupDescription(controls);
    Predicate<VariableManager> canCreatePagePredicate = variableManager -> variableManager.get(VariableManager.SELF, Object.class).filter(self -> self instanceof List<?>).map(self -> (List<?>) self).flatMap(self -> self.stream().findFirst()).filter(self -> self instanceof NodeStyle && !(self instanceof ConditionalNodeStyle)).isPresent();
    return FormDescription.newFormDescription(formDescriptionId).label(// $NON-NLS-1$
    "Node Style").labelProvider(variableManager -> variableManager.get(VariableManager.SELF, NodeStyle.class).map(NodeStyle::getColor).orElse(UNNAMED)).canCreatePredicate(variableManager -> true).idProvider(new GetOrCreateRandomIdProvider()).targetObjectIdProvider(this.getTargetObjectIdProvider()).pageDescriptions(List.of(this.createSimplePageDescription(groupDescription, canCreatePagePredicate))).groupDescriptions(List.of(groupDescription)).build();
// @formatter:on
}

Example 5 with VariableManager

use of org.eclipse.sirius.components.representations.VariableManager in project sirius-components by eclipse-sirius.

the class NodeStylePropertiesConfigurer method createTextField.

private TextfieldDescription createTextField(String id, String title, Function<Object, String> reader, BiConsumer<Object, String> writer, Object feature) {
    Function<VariableManager, String> valueProvider = variableManager -> variableManager.get(VariableManager.SELF, Object.class).map(reader).orElse(EMPTY);
    BiFunction<VariableManager, String, IStatus> newValueHandler = (variableManager, newValue) -> {
        var optionalDiagramMapping = variableManager.get(VariableManager.SELF, Object.class);
        if (optionalDiagramMapping.isPresent()) {
            writer.accept(optionalDiagramMapping.get(), newValue);
            return new Success();
        } else {
            // $NON-NLS-1$
            return new Failure("");
        }
    };
    // @formatter:off
    return TextfieldDescription.newTextfieldDescription(id).idProvider(variableManager -> id).labelProvider(variableManager -> title).valueProvider(valueProvider).newValueHandler(newValueHandler).diagnosticsProvider(this.getDiagnosticsProvider(feature)).kindProvider(this::kindProvider).messageProvider(this::messageProvider).build();
// @formatter:on
}