Examples with StrutsModel com.intellij.struts2.dom.struts.model.StrutsModel used on opensource projects

Example 1 with StrutsModel

use of com.intellij.struts2.dom.struts.model.StrutsModel in project intellij-plugins by JetBrains.

the class JspActionAnnotator method annotate.

private static void annotate(@NotNull final PsiElement element, @NotNull final Collection<LineMarkerInfo> lineMarkerInfos) {
    if (!(element instanceof XmlTag)) {
        return;
    }
    final XmlTag xmlTag = (XmlTag) element;
    // any of our tags?
    final String tagName = xmlTag.getLocalName();
    if (Arrays.binarySearch(TAGS_WITH_ACTION_ATTRIBUTE, tagName) < 0) {
        return;
    }
    if (!Comparing.equal(xmlTag.getNamespace(), StrutsConstants.TAGLIB_STRUTS_UI_URI)) {
        return;
    }
    // short exit when Struts 2 facet not present
    final Module module = ModuleUtilCore.findModuleForPsiElement(element);
    if (module == null) {
        return;
    }
    if (StrutsFacet.getInstance(module) == null) {
        return;
    }
    // special case for <action>
    final String actionPath = Comparing.equal(tagName, ACTION_ATTRIBUTE_NAME) ? xmlTag.getAttributeValue("name") : xmlTag.getAttributeValue(ACTION_ATTRIBUTE_NAME);
    if (actionPath == null) {
        return;
    }
    final StrutsModel strutsModel = StrutsManager.getInstance(element.getProject()).getCombinedModel(module);
    if (strutsModel == null) {
        return;
    }
    final String namespace = xmlTag.getAttributeValue("namespace");
    final List<Action> actions = strutsModel.findActionsByName(actionPath, namespace);
    if (actions.isEmpty()) {
        return;
    }
    // resolve to action method should be exactly 1
    final NavigationGutterIconBuilder<PsiElement> gutterIconBuilder = NavigationGutterIconBuilder.create(StrutsIcons.ACTION_CLASS).setAlignment(GutterIconRenderer.Alignment.LEFT).setTooltipText(StrutsBundle.message("annotators.jsp.goto.action.method")).setEmptyPopupText(StrutsBundle.message("annotators.jsp.goto.action.method.not.found")).setTargets(new NotNullLazyValue<Collection<? extends PsiElement>>() {

        @NotNull
        protected Collection<PsiMethod> compute() {
            return ContainerUtil.mapNotNull(actions, ACTION_METHOD_FUNCTION);
        }
    });
    lineMarkerInfos.add(gutterIconBuilder.createLineMarkerInfo(xmlTag));
}

Example 2 with StrutsModel

use of com.intellij.struts2.dom.struts.model.StrutsModel in project intellij-plugins by JetBrains.

the class Struts2IconProvider method getIcon.

@Nullable
public Icon getIcon(@NotNull final PsiElement element, final int flags) {
    if (!(element instanceof PsiClass)) {
        return null;
    }
    // IconProvider queries non-physical PSI as well (e.g. completion items); check validity
    if (!element.isPhysical() || !element.isValid()) {
        return null;
    }
    // no icons when no facet present
    final Module module = ModuleUtilCore.findModuleForPsiElement(element);
    if (module == null) {
        return null;
    }
    final StrutsFacet strutsFacet = StrutsFacet.getInstance(module);
    if (strutsFacet == null) {
        return null;
    }
    // handle suitable JAVA classes --> overlay icon
    final PsiClass psiClass = (PsiClass) element;
    if (psiClass.isInterface() || psiClass.isEnum() || !psiClass.hasModifierProperty(PsiModifier.PUBLIC) || psiClass.hasModifierProperty(PsiModifier.ABSTRACT) || !JamCommonUtil.isPlainJavaFile(psiClass.getContainingFile())) {
        return null;
    }
    final StrutsModel strutsModel = StrutsManager.getInstance(psiClass.getProject()).getCombinedModel(module);
    if (strutsModel == null || !strutsModel.isActionClass(psiClass)) {
        return null;
    }
    final LayeredIcon layeredIcon = new LayeredIcon(2);
    final Icon original = PsiClassImplUtil.getClassIcon(flags, psiClass);
    layeredIcon.setIcon(original, 0);
    layeredIcon.setIcon(Struts2Icons.Action_small, 1, StrutsIcons.OVERLAY_X_OFFSET, StrutsIcons.OVERLAY_Y_OFFSET);
    return JBUI.scale(layeredIcon);
}

Example 3 with StrutsModel

use of com.intellij.struts2.dom.struts.model.StrutsModel in project intellij-plugins by JetBrains.

the class StrutsConstantManagerImpl method getStringValue.

/**
   * Returns the plain String value for the given constant.
   *
   * @param context     Current context.
   * @param strutsModel StrutsModel.
   * @param name        Name of constant.
   * @return {@code null} if no value could be resolved.
   */
@Nullable
private static String getStringValue(@NotNull final PsiFile context, @NotNull final StrutsModel strutsModel, @NotNull @NonNls final String name) {
    final Project project = context.getProject();
    final Module module = ModuleUtilCore.findModuleForPsiElement(context);
    assert module != null : context;
    // collect all properties with matching key
    final List<IProperty> properties = PropertiesImplUtil.findPropertiesByKey(project, name);
    String value = null;
    // 1. default.properties from struts2-core.jar
    final IProperty strutsDefaultProperty = ContainerUtil.find(properties, property -> {
        final VirtualFile virtualFile = property.getPropertiesFile().getVirtualFile();
        return virtualFile != null && virtualFile.getFileSystem() instanceof JarFileSystem && StringUtil.endsWith(virtualFile.getPath(), STRUTS_DEFAULT_PROPERTIES) && ModuleUtilCore.moduleContainsFile(module, virtualFile, true);
    });
    if (strutsDefaultProperty != null) {
        value = strutsDefaultProperty.getValue();
    }
    // 2. <constant> from StrutsModel
    final Condition<Constant> constantNameCondition = constant -> Comparing.equal(constant.getName().getStringValue(), name);
    final List<DomFileElement<StrutsRoot>> domFileElements = new ArrayList<>();
    collectStrutsXmls(domFileElements, strutsModel, "struts-default.xml", true);
    collectStrutsXmls(domFileElements, strutsModel, "struts-plugin.xml", true);
    collectStrutsXmls(domFileElements, strutsModel, "struts.xml", false);
    for (final DomFileElement<StrutsRoot> domFileElement : domFileElements) {
        final Constant constant = ContainerUtil.find(domFileElement.getRootElement().getConstants(), constantNameCondition);
        final String strutsXmlValue = constant != null ? constant.getValue().getStringValue() : null;
        if (strutsXmlValue != null) {
            value = strutsXmlValue;
        }
    }
    // 3. struts.properties in current module
    final IProperty strutsProperty = ContainerUtil.find(properties, property -> {
        final VirtualFile virtualFile = property.getPropertiesFile().getVirtualFile();
        return virtualFile != null && Comparing.equal(virtualFile.getName(), STRUTS_PROPERTIES_FILENAME) && ModuleUtilCore.moduleContainsFile(module, virtualFile, false);
    });
    if (strutsProperty != null) {
        value = strutsProperty.getValue();
    }
    // 4. web.xml
    final WebFacet webFacet = WebUtil.getWebFacet(context);
    if (webFacet == null) {
        // should not happen in real projects..
        return value;
    }
    final WebApp webApp = webFacet.getRoot();
    if (webApp == null) {
        // no web.xml
        return value;
    }
    final Filter filter = ContainerUtil.find(webApp.getFilters(), WEB_XML_STRUTS_FILTER_CONDITION);
    if (filter != null) {
        final ParamValue initParam = ContainerUtil.find(filter.getInitParams(), (Condition<ParamValue>) paramValue -> Comparing.equal(paramValue.getParamName().getStringValue(), name));
        if (initParam != null) {
            value = initParam.getParamValue().getStringValue();
        }
    }
    return value;
}

Example 4 with StrutsModel

use of com.intellij.struts2.dom.struts.model.StrutsModel in project intellij-plugins by JetBrains.

the class StrutsJamUtils method getStrutsModel.

/**
   * Gets the model for the given attribute element.
   *
   * @param attributeElement Attribute element.
   * @return {@code null} if no StrutsModel could be determined.
   */
@Nullable
public static StrutsModel getStrutsModel(final JamAttributeElement attributeElement) {
    final PsiElement value = attributeElement.getPsiElement();
    if (value == null) {
        return null;
    }
    final StrutsManager instance = StrutsManager.getInstance(value.getProject());
    return instance.getCombinedModel(value);
}

Example 5 with StrutsModel

use of com.intellij.struts2.dom.struts.model.StrutsModel in project intellij-plugins by JetBrains.

the class GoToPackageSymbolProvider method addItems.

protected void addItems(@NotNull final Module module, final String name, final List<NavigationItem> result) {
    final StrutsModel strutsModel = StrutsManager.getInstance(module.getProject()).getCombinedModel(module);
    if (strutsModel == null) {
        return;
    }
    final List<StrutsPackage> strutsPackageList = strutsModel.getStrutsPackages();
    for (final StrutsPackage strutsPackage : strutsPackageList) {
        if (Comparing.strEqual(name, strutsPackage.getName().getStringValue())) {
            final NavigationItem item = createNavigationItem(strutsPackage.getXmlTag(), name, StrutsIcons.STRUTS_PACKAGE);
            result.add(item);
        }
    }
}