Examples with PsiFile com.intellij.psi.PsiFile used on opensource projects

Example 61 with PsiFile

use of com.intellij.psi.PsiFile in project intellij-community by JetBrains.

the class GroovyPositionManager method findReferenceTypeSourceImage.

@Nullable
private static GroovyPsiElement findReferenceTypeSourceImage(SourcePosition position) {
    PsiFile file = position.getFile();
    if (!(file instanceof GroovyFileBase))
        return null;
    PsiElement element = file.findElementAt(position.getOffset());
    if (element == null)
        return null;
    return PsiTreeUtil.getParentOfType(element, GrClosableBlock.class, GrTypeDefinition.class);
}

Example 62 with PsiFile

use of com.intellij.psi.PsiFile in project intellij-community by JetBrains.

the class GroovyScriptClassSearcher method findClass.

@Nullable
@Override
public PsiClass findClass(@NotNull PsiElement place) {
    if (place.getLanguage() == GroovyLanguage.INSTANCE) {
        PsiClass containingClass = PsiTreeUtil.getParentOfType(place, PsiClass.class, false);
        while (containingClass instanceof PsiTypeParameter) {
            containingClass = PsiTreeUtil.getParentOfType(containingClass, PsiClass.class);
        }
        if (containingClass != null)
            return containingClass;
        PsiFile file = place.getContainingFile();
        if (file instanceof GroovyFile && ((GroovyFile) file).isScript()) {
            return ((GroovyFile) file).getScriptClass();
        }
    }
    return null;
}

Example 63 with PsiFile

use of com.intellij.psi.PsiFile in project intellij-community by JetBrains.

the class GrImportFilteringRule method isVisible.

@Override
public boolean isVisible(@NotNull Usage usage) {
    if (usage instanceof PsiElementUsage) {
        final PsiElement psiElement = ((PsiElementUsage) usage).getElement();
        final PsiFile containingFile = psiElement.getContainingFile();
        if (containingFile instanceof GroovyFile) {
            // check whether the element is in the import list
            return PsiTreeUtil.getParentOfType(psiElement, GrImportStatement.class, true) == null;
        }
    }
    return true;
}

Example 64 with PsiFile

use of com.intellij.psi.PsiFile in project intellij-community by JetBrains.

the class XsltBreakpointHandler method getActualLineNumber.

public static int getActualLineNumber(Project project, @Nullable XSourcePosition position) {
    if (position == null) {
        return -1;
    }
    final PsiElement element = findContextElement(project, position);
    if (element == null) {
        return -1;
    }
    if (element instanceof XmlToken) {
        final IElementType tokenType = ((XmlToken) element).getTokenType();
        if (tokenType == XmlTokenType.XML_START_TAG_START || tokenType == XmlTokenType.XML_NAME) {
            final PsiManager psiManager = PsiManager.getInstance(project);
            final PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
            final PsiFile psiFile = psiManager.findFile(position.getFile());
            if (psiFile == null) {
                return -1;
            }
            final Document document = documentManager.getDocument(psiFile);
            if (document == null) {
                return -1;
            }
            if (document.getLineNumber(element.getTextRange().getStartOffset()) == position.getLine()) {
                final XmlTag tag = PsiTreeUtil.getParentOfType(element, XmlTag.class, false);
                if (tag != null) {
                    final ASTNode node = tag.getNode();
                    assert node != null;
                    // TODO: re-check if/when Xalan is supported
                    final ASTNode end = XmlChildRole.START_TAG_END_FINDER.findChild(node);
                    if (end != null) {
                        return document.getLineNumber(end.getTextRange().getEndOffset()) + 1;
                    } else {
                        final ASTNode end2 = XmlChildRole.EMPTY_TAG_END_FINDER.findChild(node);
                        if (end2 != null) {
                            return document.getLineNumber(end2.getTextRange().getEndOffset()) + 1;
                        }
                    }
                }
            }
        }
    }
    return -1;
}

Example 65 with PsiFile

use of com.intellij.psi.PsiFile in project intellij-community by JetBrains.

the class PyTemporaryInjector method getInjectedLanguage.

@Nullable
@Override
public Language getInjectedLanguage(@NotNull PsiElement context) {
    final TemporaryPlacesRegistry registry = TemporaryPlacesRegistry.getInstance(context.getProject());
    if (context instanceof PsiLanguageInjectionHost) {
        final PsiFile file = context.getContainingFile();
        final InjectedLanguage injectedLanguage = registry.getLanguageFor((PsiLanguageInjectionHost) context, file);
        if (injectedLanguage != null) {
            return injectedLanguage.getLanguage();
        }
    }
    return null;
}