Examples with PsiElement2UsageTargetAdapter com.intellij.find.findUsages.PsiElement2UsageTargetAdapter used on opensource projects

Example 1 with PsiElement2UsageTargetAdapter

use of com.intellij.find.findUsages.PsiElement2UsageTargetAdapter in project intellij-community by JetBrains.

the class MavenDomTestCase method search.

protected List<PsiElement> search(VirtualFile file) throws IOException {
    final MapDataContext context = createDataContext(file);
    UsageTarget[] targets = UsageTargetUtil.findUsageTargets(new DataProvider() {

        @Override
        public Object getData(@NonNls String dataId) {
            return context.getData(dataId);
        }
    });
    PsiElement target = ((PsiElement2UsageTargetAdapter) targets[0]).getElement();
    List<PsiReference> result = new ArrayList<>(ReferencesSearch.search(target).findAll());
    return ContainerUtil.map(result, psiReference -> psiReference.getElement());
}

Example 2 with PsiElement2UsageTargetAdapter

use of com.intellij.find.findUsages.PsiElement2UsageTargetAdapter in project intellij-community by JetBrains.

the class JavaUsageTypeProviderTest method assertUsageType.

private void assertUsageType(UsageType expected, PsiClass target) {
    UsageTarget[] targets = { new PsiElement2UsageTargetAdapter(target) };
    PsiElement element = myFixture.getReferenceAtCaretPositionWithAssertion().getElement();
    UsageType usageType = new JavaUsageTypeProvider().getUsageType(element, targets);
    assertEquals(expected, usageType);
}

Example 3 with PsiElement2UsageTargetAdapter

use of com.intellij.find.findUsages.PsiElement2UsageTargetAdapter in project intellij-community by JetBrains.

the class UsageViewTest method testUsageViewCanRerunAfterTargetWasInvalidatedAndRestored.

public void testUsageViewCanRerunAfterTargetWasInvalidatedAndRestored() throws Exception {
    PsiFile psiFile = myFixture.addFileToProject("X.java", "public class X{" + "    void foo() {\n" + "        bar();\n" + "        bar();\n" + "    }" + "    void bar() {}\n" + "}");
    Usage usage = createUsage(psiFile, psiFile.getText().indexOf("bar();"));
    PsiElement[] members = psiFile.getChildren()[psiFile.getChildren().length - 1].getChildren();
    PsiNamedElement bar = (PsiNamedElement) members[members.length - 3];
    assertEquals("bar", bar.getName());
    UsageTarget target = new PsiElement2UsageTargetAdapter(bar);
    FindUsagesManager usagesManager = ((FindManagerImpl) FindManager.getInstance(getProject())).getFindUsagesManager();
    FindUsagesHandler handler = usagesManager.getNewFindUsagesHandler(bar, false);
    UsageViewImpl usageView = (UsageViewImpl) usagesManager.doFindUsages(new PsiElement[] { bar }, PsiElement.EMPTY_ARRAY, handler, handler.getFindUsagesOptions(), false);
    Disposer.register(myFixture.getTestRootDisposable(), usageView);
    assertTrue(usageView.canPerformReRun());
    PsiDocumentManager documentManager = PsiDocumentManager.getInstance(getProject());
    Document document = documentManager.getDocument(psiFile);
    String barDef = "void bar() {}\n";
    String commentedBarDef = "//" + barDef;
    WriteCommandAction.runWriteCommandAction(getProject(), () -> {
        String text = document.getText();
        document.replaceString(text.indexOf(barDef), text.indexOf(barDef) + barDef.length(), commentedBarDef);
    });
    documentManager.commitAllDocuments();
    // target invalidated
    assertFalse(usageView.canPerformReRun());
    WriteCommandAction.runWriteCommandAction(getProject(), () -> {
        String text = document.getText();
        document.replaceString(text.indexOf(commentedBarDef), text.indexOf(commentedBarDef) + commentedBarDef.length(), barDef);
    });
    documentManager.commitAllDocuments();
    assertTrue(usageView.canPerformReRun());
    usageView.doReRun();
    Set<Usage> usages = usageView.getUsages();
    assertEquals(2, usages.size());
}

Example 4 with PsiElement2UsageTargetAdapter

use of com.intellij.find.findUsages.PsiElement2UsageTargetAdapter in project intellij-plugins by JetBrains.

the class DartRenameDialog method fillTargetsAndUsageToEditIdMap.

private void fillTargetsAndUsageToEditIdMap(@NotNull final List<UsageTarget> usageTargets, @NotNull final Map<Usage, String> usageToEditIdMap) {
    final SourceChange change = myRefactoring.getChange();
    assert change != null;
    final DartAnalysisServerService service = DartAnalysisServerService.getInstance(myProject);
    final PsiManager psiManager = PsiManager.getInstance(myProject);
    for (SourceFileEdit fileEdit : change.getEdits()) {
        final VirtualFile file = AssistUtils.findVirtualFile(fileEdit);
        final PsiFile psiFile = file == null ? null : psiManager.findFile(file);
        if (psiFile == null)
            continue;
        for (SourceEdit sourceEdit : fileEdit.getEdits()) {
            final int offset = service.getConvertedOffset(file, sourceEdit.getOffset());
            final int length = service.getConvertedOffset(file, sourceEdit.getOffset() + sourceEdit.getLength()) - offset;
            final TextRange range = TextRange.create(offset, offset + length);
            final boolean potentialUsage = myRefactoring.getPotentialEdits().contains(sourceEdit.getId());
            final PsiElement usageElement = DartServerFindUsagesHandler.getUsagePsiElement(psiFile, range);
            if (usageElement != null) {
                if (DartComponentType.typeOf(usageElement) != null) {
                    usageTargets.add(new PsiElement2UsageTargetAdapter(usageElement));
                } else {
                    final UsageInfo usageInfo = DartServerFindUsagesHandler.getUsageInfo(usageElement, range, potentialUsage);
                    if (usageInfo != null) {
                        usageToEditIdMap.put(new UsageInfo2UsageAdapter(usageInfo), sourceEdit.getId());
                    }
                }
            }
        }
    }
}

Example 5 with PsiElement2UsageTargetAdapter

use of com.intellij.find.findUsages.PsiElement2UsageTargetAdapter in project intellij-community by JetBrains.

the class JavaSafeDeleteProcessor method showUsages.

@Override
public UsageView showUsages(UsageInfo[] usages, UsageViewPresentation presentation, UsageViewManager manager, PsiElement[] elements) {
    final List<PsiElement> overridingMethods = new ArrayList<>();
    final List<UsageInfo> others = new ArrayList<>();
    for (UsageInfo usage : usages) {
        if (usage instanceof SafeDeleteOverridingMethodUsageInfo) {
            overridingMethods.add(((SafeDeleteOverridingMethodUsageInfo) usage).getOverridingMethod());
        } else {
            others.add(usage);
        }
    }
    UsageTarget[] targets = new UsageTarget[elements.length + overridingMethods.size()];
    for (int i = 0; i < targets.length; i++) {
        if (i < elements.length) {
            targets[i] = new PsiElement2UsageTargetAdapter(elements[i]);
        } else {
            targets[i] = new PsiElement2UsageTargetAdapter(overridingMethods.get(i - elements.length));
        }
    }
    return manager.showUsages(targets, UsageInfoToUsageConverter.convert(elements, others.toArray(new UsageInfo[others.size()])), presentation);
}