Examples with GrImportStatement org.jetbrains.plugins.groovy.lang.psi.api.toplevel.imports.GrImportStatement used on opensource projects

Example 31 with GrImportStatement

use of org.jetbrains.plugins.groovy.lang.psi.api.toplevel.imports.GrImportStatement in project intellij-community by JetBrains.

the class GroovyOptimizeImportsFix method timeToOptimizeImports.

private boolean timeToOptimizeImports(GroovyFile myFile, Editor editor) {
    if (!CodeInsightWorkspaceSettings.getInstance(myFile.getProject()).optimizeImportsOnTheFly)
        return false;
    if (onTheFly && editor != null) {
        // if we stand inside import statements, do not optimize
        final VirtualFile vfile = myFile.getVirtualFile();
        if (vfile != null && ProjectRootManager.getInstance(myFile.getProject()).getFileIndex().isInSource(vfile)) {
            final GrImportStatement[] imports = myFile.getImportStatements();
            if (imports.length > 0) {
                final int offset = editor.getCaretModel().getOffset();
                if (imports[0].getTextRange().getStartOffset() <= offset && offset <= imports[imports.length - 1].getTextRange().getEndOffset()) {
                    return false;
                }
            }
        }
    }
    DaemonCodeAnalyzerImpl codeAnalyzer = (DaemonCodeAnalyzerImpl) DaemonCodeAnalyzer.getInstance(myFile.getProject());
    if (!codeAnalyzer.isHighlightingAvailable(myFile))
        return false;
    if (!codeAnalyzer.isErrorAnalyzingFinished(myFile))
        return false;
    Document myDocument = PsiDocumentManager.getInstance(myFile.getProject()).getDocument(myFile);
    boolean errors = containsErrorsPreventingOptimize(myFile, myDocument);
    return !errors && DaemonListeners.canChangeFileSilently(myFile);
}

Example 32 with GrImportStatement

use of org.jetbrains.plugins.groovy.lang.psi.api.toplevel.imports.GrImportStatement in project intellij-community by JetBrains.

the class GroovyOptimizeImportsFix method containsErrorsPreventingOptimize.

private static boolean containsErrorsPreventingOptimize(GroovyFile myFile, Document myDocument) {
    // ignore unresolved imports errors
    final TextRange ignoreRange;
    final GrImportStatement[] imports = myFile.getImportStatements();
    if (imports.length != 0) {
        final int start = imports[0].getTextRange().getStartOffset();
        final int end = imports[imports.length - 1].getTextRange().getEndOffset();
        ignoreRange = new TextRange(start, end);
    } else {
        ignoreRange = TextRange.EMPTY_RANGE;
    }
    return !DaemonCodeAnalyzerEx.processHighlights(myDocument, myFile.getProject(), HighlightSeverity.ERROR, 0, myDocument.getTextLength(), error -> {
        int infoStart = error.getActualStartOffset();
        int infoEnd = error.getActualEndOffset();
        return ignoreRange.containsRange(infoStart, infoEnd) && error.type.equals(HighlightInfoType.WRONG_REF);
    });
}

Example 33 with GrImportStatement

use of org.jetbrains.plugins.groovy.lang.psi.api.toplevel.imports.GrImportStatement in project intellij-community by JetBrains.

the class GroovyCodeStyleManagerImpl method removeImport.

@Override
public void removeImport(@NotNull GroovyFileBase psiFile, @NotNull GrImportStatement importStatement) throws IncorrectOperationException {
    PsiElement psiElement = psiFile;
    PsiElement before = importStatement;
    while (PsiImplUtil.isWhiteSpaceOrNls(before.getPrevSibling())) {
        before = before.getPrevSibling();
    }
    if (PsiImplUtil.hasElementType(before.getPrevSibling(), GroovyTokenTypes.mSEMI))
        before = before.getPrevSibling();
    if (PsiImplUtil.isWhiteSpaceOrNls(before.getPrevSibling()))
        before = before.getPrevSibling();
    PsiElement after = importStatement;
    if (PsiImplUtil.isWhiteSpaceOrNls(after.getNextSibling()))
        after = after.getNextSibling();
    if (PsiImplUtil.hasElementType(after.getNextSibling(), GroovyTokenTypes.mSEMI))
        after = after.getNextSibling();
    while (PsiImplUtil.isWhiteSpaceOrNls(after.getNextSibling())) after = after.getNextSibling();
    if (before == null)
        before = importStatement;
    PsiElement anchor_before = before.getPrevSibling();
    PsiElement anchor_after = after.getNextSibling();
    if (before == after) {
        importStatement.delete();
    } else {
        psiFile.deleteChildRange(before, after);
    }
    if (anchor_before instanceof GrImportStatement && anchor_after instanceof GrImportStatement) {
        addLineFeedAfter(psiFile, (GrImportStatement) anchor_before);
    } else if (anchor_before != null && anchor_after != null) {
        String text = anchor_after instanceof GrTopStatement && anchor_before instanceof GrTopStatement ? "\n\n" : "\n";
        psiElement.getNode().addLeaf(GroovyTokenTypes.mNLS, text, anchor_after.getNode());
    }
}

Example 34 with GrImportStatement

use of org.jetbrains.plugins.groovy.lang.psi.api.toplevel.imports.GrImportStatement in project intellij-community by JetBrains.

the class GroovyCodeStyleManagerImpl method addLineFeedAfter.

protected void addLineFeedAfter(@NotNull PsiElement psiFile, GrImportStatement result) {
    final GroovyCodeStyleSettings settings = CodeStyleSettingsManager.getInstance(psiFile.getProject()).getCurrentSettings().getCustomSettings(GroovyCodeStyleSettings.class);
    final PackageEntryTable layoutTable = settings.IMPORT_LAYOUT_TABLE;
    final PackageEntry[] entries = layoutTable.getEntries();
    PsiElement next = result.getNextSibling();
    if (PsiImplUtil.isWhiteSpaceOrNls(next))
        next = next.getNextSibling();
    if (PsiImplUtil.hasElementType(next, GroovyTokenTypes.mSEMI))
        next = next.getNextSibling();
    while (PsiImplUtil.isWhiteSpaceOrNls(next)) {
        next = next.getNextSibling();
    }
    if (next instanceof GrImportStatement) {
        final int idx_after = getPackageEntryIdx(entries, (GrImportStatement) next);
        final int idx = getPackageEntryIdx(entries, result);
        final int spaceCount = getMaxSpaceCount(entries, idx, idx_after);
        ASTNode node = psiFile.getNode();
        while (PsiImplUtil.isWhiteSpaceOrNls(next.getPrevSibling())) {
            node.removeChild(next.getPrevSibling().getNode());
        }
        node.addLeaf(GroovyTokenTypes.mNLS, StringUtil.repeat("\n", spaceCount + 1), next.getNode());
    }
}

Example 35 with GrImportStatement

use of org.jetbrains.plugins.groovy.lang.psi.api.toplevel.imports.GrImportStatement in project intellij-community by JetBrains.

the class GroovyCodeStyleManagerImpl method addImport.

@NotNull
@Override
public GrImportStatement addImport(@NotNull GroovyFile psiFile, @NotNull GrImportStatement statement) throws IncorrectOperationException {
    PsiElement anchor = getAnchorToInsertImportAfter(psiFile, statement);
    final PsiElement result = psiFile.addAfter(statement, anchor);
    final GrImportStatement gImport = (GrImportStatement) result;
    addLineFeedBefore(psiFile, gImport);
    addLineFeedAfter(psiFile, gImport);
    return gImport;
}