Examples with GotoRelatedItem com.intellij.navigation.GotoRelatedItem used on opensource projects

Example 16 with GotoRelatedItem

use of com.intellij.navigation.GotoRelatedItem in project android by JetBrains.

the class AndroidGotoRelatedProvider method collectRelatedJavaFiles.

@Nullable
private static Computable<List<GotoRelatedItem>> collectRelatedJavaFiles(@NotNull final XmlFile file, @NotNull final AndroidFacet facet) {
    final String resType = ResourceType.LAYOUT.getName();
    final String resourceName = AndroidCommonUtils.getResourceName(resType, file.getName());
    final PsiField[] fields = AndroidResourceUtil.findResourceFields(facet, resType, resourceName, true);
    if (fields.length == 0 || fields.length > 1) {
        return null;
    }
    final PsiField field = fields[0];
    final Module module = facet.getModule();
    final GlobalSearchScope scope = module.getModuleScope(false);
    return new Computable<List<GotoRelatedItem>>() {

        @Override
        public List<GotoRelatedItem> compute() {
            final JavaPsiFacade facade = JavaPsiFacade.getInstance(module.getProject());
            final List<PsiClass> psiContextClasses = new ArrayList<PsiClass>();
            // Explicitly chosen in the layout/menu file with a tools:context attribute?
            PsiClass declared = AndroidPsiUtils.getContextClass(module, file);
            if (declared != null) {
                return Collections.singletonList(new GotoRelatedItem(declared, "JAVA"));
            }
            for (String contextClassName : CONTEXT_CLASSES) {
                final PsiClass contextClass = facade.findClass(contextClassName, module.getModuleWithDependenciesAndLibrariesScope(false));
                if (contextClass != null) {
                    psiContextClasses.add(contextClass);
                }
            }
            if (psiContextClasses.isEmpty()) {
                return Collections.emptyList();
            }
            final List<GotoRelatedItem> result = new ArrayList<GotoRelatedItem>();
            ReferencesSearch.search(field, scope).forEach(new Processor<PsiReference>() {

                @Override
                public boolean process(PsiReference reference) {
                    PsiElement element = reference.getElement();
                    if (!(element instanceof PsiReferenceExpression)) {
                        return true;
                    }
                    element = element.getParent();
                    if (!(element instanceof PsiExpressionList)) {
                        return true;
                    }
                    element = element.getParent();
                    if (!(element instanceof PsiMethodCallExpression)) {
                        return true;
                    }
                    final String methodName = ((PsiMethodCallExpression) element).getMethodExpression().getReferenceName();
                    if ("setContentView".equals(methodName) || "inflate".equals(methodName)) {
                        final PsiClass relatedClass = PsiTreeUtil.getParentOfType(element, PsiClass.class);
                        if (relatedClass != null && isInheritorOfOne(relatedClass, psiContextClasses)) {
                            result.add(new GotoRelatedItem(relatedClass, "JAVA"));
                        }
                    }
                    return true;
                }
            });
            return result;
        }
    };
}

Example 17 with GotoRelatedItem

use of com.intellij.navigation.GotoRelatedItem in project android by JetBrains.

the class AndroidMissingOnClickHandlerInspection method findRelatedActivities.

@NotNull
private static Collection<PsiClass> findRelatedActivities(@NotNull XmlFile file, @NotNull AndroidFacet facet, @NotNull DomFileDescription<?> description) {
    if (description instanceof LayoutDomFileDescription) {
        final Computable<List<GotoRelatedItem>> computable = AndroidGotoRelatedProvider.getLazyItemsForXmlFile(file, facet);
        if (computable == null) {
            return Collections.emptyList();
        }
        final List<GotoRelatedItem> items = computable.compute();
        if (items.isEmpty()) {
            return Collections.emptyList();
        }
        final PsiClass activityClass = findActivityClass(facet.getModule());
        if (activityClass == null) {
            return Collections.emptyList();
        }
        final List<PsiClass> result = new ArrayList<PsiClass>();
        for (GotoRelatedItem item : items) {
            final PsiElement element = item.getElement();
            if (element instanceof PsiClass) {
                final PsiClass aClass = (PsiClass) element;
                if (aClass.isInheritor(activityClass, true)) {
                    result.add(aClass);
                }
            }
        }
        return result;
    } else {
        return findRelatedActivitiesForMenu(file, facet);
    }
}

Example 18 with GotoRelatedItem

use of com.intellij.navigation.GotoRelatedItem in project android by JetBrains.

the class AndroidGotoRelatedTest method doCheckItems.

private static void doCheckItems(List<VirtualFile> expectedTargetFiles, List<GotoRelatedItem> items, Class<?> targetElementClass) {
    final Set<VirtualFile> targetFiles = new HashSet<>();
    for (GotoRelatedItem item : items) {
        final PsiElement element = item.getElement();
        assertInstanceOf(element, targetElementClass);
        final VirtualFile targetFile = element.getContainingFile().getVirtualFile();
        assertNotNull(targetFile);
        targetFiles.add(targetFile);
    }
    assertEquals(new HashSet<>(expectedTargetFiles), targetFiles);
}

Example 19 with GotoRelatedItem

use of com.intellij.navigation.GotoRelatedItem in project android by JetBrains.

the class AndroidGotoRelatedTest method testActivityToAndManifest.

public void testActivityToAndManifest() throws Exception {
    final VirtualFile manifestFile = myFixture.copyFileToProject(BASE_PATH + "Manifest.xml", SdkConstants.FN_ANDROID_MANIFEST_XML);
    final VirtualFile activityFile = myFixture.copyFileToProject(BASE_PATH + "Activity1.java", "src/p1/p2/MyActivity.java");
    AndroidGotoRelatedProvider.ourAddDeclarationToManifest = true;
    final List<GotoRelatedItem> items;
    try {
        items = doGotoRelatedFile(activityFile);
    } finally {
        AndroidGotoRelatedProvider.ourAddDeclarationToManifest = false;
    }
    assertEquals(1, items.size());
    final GotoRelatedItem item = items.get(0);
    final PsiElement element = item.getElement();
    assertInstanceOf(element, XmlAttributeValue.class);
    assertEquals(manifestFile, element.getContainingFile().getVirtualFile());
}

Example 20 with GotoRelatedItem

use of com.intellij.navigation.GotoRelatedItem in project android by JetBrains.

the class AndroidGotoRelatedTest method testActivityToLayoutAndManifest.

public void testActivityToLayoutAndManifest() throws Exception {
    final VirtualFile layout = myFixture.copyFileToProject(BASE_PATH + "layout1.xml", "res/layout/layout.xml");
    final VirtualFile manifestFile = myFixture.copyFileToProject(BASE_PATH + "Manifest.xml", SdkConstants.FN_ANDROID_MANIFEST_XML);
    final VirtualFile activityFile = myFixture.copyFileToProject(BASE_PATH + "Activity1.java", "src/p1/p2/MyActivity.java");
    AndroidGotoRelatedProvider.ourAddDeclarationToManifest = true;
    final List<GotoRelatedItem> items;
    try {
        items = doGotoRelatedFile(activityFile);
    } finally {
        AndroidGotoRelatedProvider.ourAddDeclarationToManifest = false;
    }
    assertEquals(2, items.size());
    XmlAttributeValue manifestDeclarationTarget = null;
    PsiFile psiFileTarget = null;
    for (GotoRelatedItem item : items) {
        final PsiElement element = item.getElement();
        if (element instanceof PsiFile) {
            psiFileTarget = (PsiFile) element;
        } else if (element instanceof XmlAttributeValue) {
            manifestDeclarationTarget = (XmlAttributeValue) element;
        } else {
            fail("Unexpected element: " + element);
        }
    }
    assertEquals(layout, psiFileTarget.getVirtualFile());
    assertEquals(manifestFile, manifestDeclarationTarget.getContainingFile().getVirtualFile());
}