Examples with SVGGeneratorRequest org.kie.workbench.common.stunner.svg.gen.SVGGeneratorRequest used on opensource projects

Example 1 with SVGGeneratorRequest

use of org.kie.workbench.common.stunner.svg.gen.SVGGeneratorRequest in project kie-wb-common by kiegroup.

the class SVGGeneratorImpl method generate.

@Override
public StringBuffer generate(final SVGGeneratorRequest request) throws GeneratorException {
    final String name = request.getName();
    final String pkg = request.getPkg();
    final String typeOf = request.getImplementedType();
    final String cssPath = request.getCssPath();
    final Map<String, String> viewSources = request.getViewSources();
    final ViewFactoryImpl viewFactory = new ViewFactoryImpl(name, pkg, typeOf);
    // Process the global CSS declaration specified in the factory, if any.
    final StyleSheetDefinition[] styleSheetDefinition = new StyleSheetDefinition[1];
    if (null != cssPath && cssPath.trim().length() > 0) {
        final InputStream cssStream = loadResource(cssPath);
        if (null != cssStream) {
            try {
                styleSheetDefinition[0] = SVGStyleTranslator.parseStyleSheetDefinition(cssPath, cssStream);
                viewFactory.setStyleSheetDefinition(styleSheetDefinition[0]);
            } catch (Exception e) {
                throw new RuntimeException("Error while processing the glocal CSS file [" + cssPath + "] ", e);
            }
        }
    }
    // Process all SVG files specified in the factory.
    // TODO: Hmmm
    final Set<String> processedSvgIds = new LinkedHashSet<>();
    viewSources.forEach((fMethodName, svgPath) -> {
        parseSVGViewSource(fMethodName, svgPath, styleSheetDefinition[0], result -> {
            result.setId(fMethodName);
            result.setFactoryMethodName(fMethodName);
            viewFactory.getViewDefinitions().add(result);
        });
        processedSvgIds.add(fMethodName);
    });
    // Parse referenced svg files as well, if any.
    final List<ViewDefinition<?>> referencedViewDefinitions = new LinkedList<>();
    viewFactory.getViewDefinitions().stream().flatMap(v -> v.getSVGViewRefs().stream()).filter(vd -> !processedSvgIds.contains(vd.getViewRefId())).forEach(vd -> parseSVGViewSource(vd.getViewRefId(), vd.getFilePath(), styleSheetDefinition[0], result -> {
        final String id = SVGGeneratorFormatUtils.getValidInstanceId(result);
        result.setFactoryMethodName(id);
        referencedViewDefinitions.add(result);
        processedSvgIds.add(id);
    }));
    viewFactory.getViewDefinitions().addAll(referencedViewDefinitions);
    return viewFactoryGenerator.generate(viewFactory);
}

Example 2 with SVGGeneratorRequest

use of org.kie.workbench.common.stunner.svg.gen.SVGGeneratorRequest in project kie-wb-common by kiegroup.

the class SVGGeneratorImplTest method testGenerate.

@Test
public void testGenerate() throws Exception {
    when(viewDefinition.getId()).thenReturn("svg-cancel");
    doAnswer(new Answer<StringBuffer>() {

        @Override
        public StringBuffer answer(final InvocationOnMock invocationOnMock) throws Throwable {
            final ViewFactory factoryArgument = (ViewFactory) invocationOnMock.getArguments()[0];
            assertEquals(SVG_NAME, factoryArgument.getSimpleName());
            assertEquals(SVG_PKG, factoryArgument.getPackage());
            assertEquals(SVG_FQCN, factoryArgument.getImplementedType());
            assertTrue(factoryArgument.getViewDefinitions().size() == 1);
            assertEquals(viewDefinition, factoryArgument.getViewDefinitions().get(0));
            return new StringBuffer("done");
        }
    }).when(viewFactoryGenerator).generate(any(ViewFactory.class));
    final SVGGeneratorRequest request = new SVGGeneratorRequest(SVG_NAME, SVG_PKG, SVG_FQCN, "", mock(Messager.class));
    request.getViewSources().put(SVG_CANCEL_NAME, SVG_CANCEL_PATH);
    tested.generate(request);
    verify(viewDefinition, times(1)).setFactoryMethodName(eq(SVG_CANCEL_NAME));
    verify(viewFactoryGenerator, times(1)).generate(any(ViewFactory.class));
}

Example 3 with SVGGeneratorRequest

use of org.kie.workbench.common.stunner.svg.gen.SVGGeneratorRequest in project kie-wb-common by kiegroup.

the class SVGShapeProcessor method processSvgShapeViewFactory.

private boolean processSvgShapeViewFactory(final Set<? extends TypeElement> set, final Element e, final RoundEnvironment roundEnv) throws Exception {
    final boolean isIface = e.getKind() == ElementKind.INTERFACE;
    if (isIface) {
        final TypeElement classElement = (TypeElement) e;
        final PackageElement packageElement = (PackageElement) classElement.getEnclosingElement();
        final String name = classElement.getSimpleName().toString();
        // Obtain type element information and create a new generation request into the processor's context.
        String packageName = packageElement.getQualifiedName().toString();
        String fqcn = packageName + "." + name;
        String absPkgPath = packageName.replaceAll("\\.", "/");
        note("Discovered @SVGViewFactory for type [" + fqcn + "]");
        SVGViewFactory svgViewFactoryAnn = classElement.getAnnotation(SVGViewFactory.class);
        final SVGGeneratorRequest request = new SVGGeneratorRequest(name + GENERATED_TYPE_SUFFIX, packageName, fqcn, absPkgPath + "/" + svgViewFactoryAnn.value(), processingEnv.getMessager());
        context.setGeneratorRequest(request);
        // Find and process method annotation as @SVGSource.
        List<ExecutableElement> methodElements = ElementFilter.methodsIn(classElement.getEnclosedElements());
        methodElements.forEach(methodElement -> {
            SVGSource svgSourceAnnotation = methodElement.getAnnotation(SVGSource.class);
            if (null != svgSourceAnnotation) {
                String fileName = svgSourceAnnotation.value();
                String absPath = absPkgPath + "/" + fileName;
                final String fieldName = methodElement.getSimpleName().toString();
                note("Discovered @SVGSource to be processed at path [" + absPath + "]");
                context.getGeneratorRequest().getViewSources().put(fieldName, absPath);
            }
        });
    }
    return true;
}

Example 4 with SVGGeneratorRequest

use of org.kie.workbench.common.stunner.svg.gen.SVGGeneratorRequest in project kie-wb-common by kiegroup.

the class SVGShapeProcessor method processLastRound.

private boolean processLastRound(final Set<? extends TypeElement> set, final RoundEnvironment roundEnv) throws Exception {
    final Messager messager = processingEnv.getMessager();
    try {
        final SVGGeneratorRequest request = context.getGeneratorRequest();
        final String classFQName = request.getPkg() + "." + request.getName();
        messager.printMessage(Diagnostic.Kind.NOTE, "Starting generation for SVGShapeViewFactory named [" + classFQName + "]");
        final StringBuffer result = generator.generate(request);
        writeCode(request.getPkg(), request.getName(), result);
    } catch (org.kie.workbench.common.stunner.svg.gen.exception.GeneratorException ge) {
        final String msg = ge.getMessage();
        processingEnv.getMessager().printMessage(Diagnostic.Kind.ERROR, msg);
    }
    return true;
}