Examples with PsiDeclaredTarget com.intellij.pom.PsiDeclaredTarget used on opensource projects

Example 1 with PsiDeclaredTarget

use of com.intellij.pom.PsiDeclaredTarget in project intellij-community by JetBrains.

the class HighlightUsagesHandler method getNameIdentifierRange.

@Nullable
public static TextRange getNameIdentifierRange(PsiFile file, PsiElement element) {
    final InjectedLanguageManager injectedManager = InjectedLanguageManager.getInstance(element.getProject());
    if (element instanceof PomTargetPsiElement) {
        final PomTarget target = ((PomTargetPsiElement) element).getTarget();
        if (target instanceof PsiDeclaredTarget) {
            final PsiDeclaredTarget declaredTarget = (PsiDeclaredTarget) target;
            final TextRange range = declaredTarget.getNameIdentifierRange();
            if (range != null) {
                if (range.getStartOffset() < 0 || range.getLength() <= 0) {
                    return null;
                }
                final PsiElement navElement = declaredTarget.getNavigationElement();
                if (PsiUtilBase.isUnderPsiRoot(file, navElement)) {
                    return injectedManager.injectedToHost(navElement, range.shiftRight(navElement.getTextRange().getStartOffset()));
                }
            }
        }
    }
    if (!PsiUtilBase.isUnderPsiRoot(file, element)) {
        return null;
    }
    PsiElement identifier = IdentifierUtil.getNameIdentifier(element);
    if (identifier != null && PsiUtilBase.isUnderPsiRoot(file, identifier)) {
        return injectedManager.injectedToHost(identifier, identifier.getTextRange());
    }
    return null;
}

Example 2 with PsiDeclaredTarget

use of com.intellij.pom.PsiDeclaredTarget in project intellij-community by JetBrains.

the class TargetElementUtil method getNamedElement.

@Override
@Nullable
public PsiElement getNamedElement(@Nullable final PsiElement element, final int offsetInElement) {
    if (element == null)
        return null;
    final List<PomTarget> targets = ContainerUtil.newArrayList();
    final Consumer<PomTarget> consumer = target -> {
        if (target instanceof PsiDeclaredTarget) {
            final PsiDeclaredTarget declaredTarget = (PsiDeclaredTarget) target;
            final PsiElement navigationElement = declaredTarget.getNavigationElement();
            final TextRange range = declaredTarget.getNameIdentifierRange();
            if (range != null && !range.shiftRight(navigationElement.getTextRange().getStartOffset()).contains(element.getTextRange().getStartOffset() + offsetInElement)) {
                return;
            }
        }
        targets.add(target);
    };
    PsiElement parent = element;
    int offset = offsetInElement;
    while (parent != null) {
        for (PomDeclarationSearcher searcher : PomDeclarationSearcher.EP_NAME.getExtensions()) {
            searcher.findDeclarationsAt(parent, offset, consumer);
            if (!targets.isEmpty()) {
                final PomTarget target = targets.get(0);
                return target == null ? null : PomService.convertToPsi(element.getProject(), target);
            }
        }
        offset += parent.getStartOffsetInParent();
        parent = parent.getParent();
    }
    return getNamedElement(element);
}