Examples with CharTable com.intellij.util.CharTable used on opensource projects

Example 6 with CharTable

use of com.intellij.util.CharTable in project intellij-community by JetBrains.

the class NameValuePairElement method addInternal.

@Override
public TreeElement addInternal(TreeElement first, ASTNode last, ASTNode anchor, Boolean before) {
    final CharTable treeCharTab = SharedImplUtil.findCharTableByTree(this);
    final TreeElement treeElement = super.addInternal(first, last, anchor, before);
    if (first == last && first.getElementType() == JavaTokenType.IDENTIFIER) {
        LeafElement eq = Factory.createSingleLeafElement(JavaTokenType.EQ, "=", 0, 1, treeCharTab, getManager());
        super.addInternal(eq, eq, first, Boolean.FALSE);
    }
    return treeElement;
}

Example 7 with CharTable

use of com.intellij.util.CharTable in project intellij-community by JetBrains.

the class TypeParameterListElement method addInternal.

@Override
public TreeElement addInternal(final TreeElement first, final ASTNode last, ASTNode anchor, Boolean before) {
    TreeElement lt = (TreeElement) findChildByRole(ChildRole.LT_IN_TYPE_LIST);
    final CharTable treeCharTab = SharedImplUtil.findCharTableByTree(this);
    if (lt == null) {
        lt = Factory.createSingleLeafElement(JavaTokenType.LT, "<", 0, 1, treeCharTab, getManager());
        super.addInternal(lt, lt, getFirstChildNode(), Boolean.TRUE);
    }
    TreeElement gt = (TreeElement) findChildByRole(ChildRole.GT_IN_TYPE_LIST);
    if (gt == null) {
        gt = Factory.createSingleLeafElement(JavaTokenType.GT, ">", 0, 1, treeCharTab, getManager());
        super.addInternal(gt, gt, getLastChildNode(), Boolean.FALSE);
    }
    if (anchor == null) {
        if (before == null || before.booleanValue()) {
            anchor = gt;
            before = Boolean.TRUE;
        } else {
            anchor = lt;
            before = Boolean.FALSE;
        }
    }
    TreeElement firstAdded = super.addInternal(first, last, anchor, before);
    if (first == last && first.getElementType() == JavaElementType.TYPE_PARAMETER) {
        JavaSourceUtil.addSeparatingComma(this, first, TYPE_PARAMETER_SET);
    }
    return firstAdded;
}

Example 8 with CharTable

use of com.intellij.util.CharTable in project intellij-community by JetBrains.

the class JavaSharedImplUtil method setInitializer.

public static void setInitializer(PsiVariable variable, PsiExpression initializer) throws IncorrectOperationException {
    PsiExpression oldInitializer = variable.getInitializer();
    if (oldInitializer != null) {
        oldInitializer.delete();
    }
    if (initializer == null) {
        return;
    }
    CompositeElement variableElement = (CompositeElement) variable.getNode();
    ASTNode eq = variableElement.findChildByRole(ChildRole.INITIALIZER_EQ);
    if (eq == null) {
        final CharTable charTable = SharedImplUtil.findCharTableByTree(variableElement);
        eq = Factory.createSingleLeafElement(JavaTokenType.EQ, "=", 0, 1, charTable, variable.getManager());
        PsiElement identifier = variable.getNameIdentifier();
        assert identifier != null : variable;
        ASTNode node = PsiImplUtil.skipWhitespaceCommentsAndTokens(identifier.getNode().getTreeNext(), BRACKETS);
        variableElement.addInternal((TreeElement) eq, eq, node, Boolean.TRUE);
        eq = variableElement.findChildByRole(ChildRole.INITIALIZER_EQ);
        assert eq != null : variable;
    }
    variable.addAfter(initializer, eq.getPsi());
}

Example 9 with CharTable

use of com.intellij.util.CharTable in project intellij-community by JetBrains.

the class JavaSourceUtil method fullyQualifyReference.

public static void fullyQualifyReference(@NotNull CompositeElement reference, @NotNull PsiClass targetClass) {
    if (((SourceJavaCodeReference) reference).isQualified()) {
        // qualified reference
        final PsiClass parentClass = targetClass.getContainingClass();
        if (parentClass == null)
            return;
        final ASTNode qualifier = reference.findChildByRole(ChildRole.QUALIFIER);
        if (qualifier instanceof SourceJavaCodeReference) {
            ((SourceJavaCodeReference) qualifier).fullyQualify(parentClass);
        }
    } else {
        // unqualified reference, need to qualify with package name
        final String qName = targetClass.getQualifiedName();
        if (qName == null) {
            // todo: local classes?
            return;
        }
        final int i = qName.lastIndexOf('.');
        if (i > 0) {
            final String prefix = qName.substring(0, i);
            final PsiManager manager = reference.getManager();
            final PsiJavaParserFacade parserFacade = JavaPsiFacade.getInstance(manager.getProject()).getParserFacade();
            final TreeElement qualifier;
            if (reference instanceof PsiReferenceExpression) {
                qualifier = (TreeElement) parserFacade.createExpressionFromText(prefix, null).getNode();
            } else {
                qualifier = (TreeElement) parserFacade.createReferenceFromText(prefix, null).getNode();
            }
            if (qualifier != null) {
                final CharTable systemCharTab = SharedImplUtil.findCharTableByTree(qualifier);
                final LeafElement dot = Factory.createSingleLeafElement(JavaTokenType.DOT, ".", 0, 1, systemCharTab, manager);
                qualifier.rawInsertAfterMe(dot);
                reference.addInternal(qualifier, dot, null, Boolean.FALSE);
            }
        }
    }
}

Example 10 with CharTable

use of com.intellij.util.CharTable in project intellij-community by JetBrains.

the class PsiDocCommentImpl method addNewLineToTag.

private static void addNewLineToTag(CompositeElement tag, Project project) {
    LOG.assertTrue(tag != null && tag.getElementType() == DOC_TAG);
    ASTNode current = tag.getLastChildNode();
    while (current != null && current.getElementType() == DOC_COMMENT_DATA && isWhitespaceCommentData(current)) {
        current = current.getTreePrev();
    }
    if (current != null && current.getElementType() == DOC_COMMENT_LEADING_ASTERISKS)
        return;
    final CharTable treeCharTab = SharedImplUtil.findCharTableByTree(tag);
    final ASTNode newLine = Factory.createSingleLeafElement(DOC_COMMENT_DATA, "\n", 0, 1, treeCharTab, SharedImplUtil.getManagerByTree(tag));
    tag.addChild(newLine, null);
    ASTNode leadingWhitespaceAnchor = null;
    if (JavaCodeStyleSettingsFacade.getInstance(project).isJavaDocLeadingAsterisksEnabled()) {
        final TreeElement leadingAsterisk = Factory.createSingleLeafElement(DOC_COMMENT_LEADING_ASTERISKS, "*", 0, 1, treeCharTab, SharedImplUtil.getManagerByTree(tag));
        leadingWhitespaceAnchor = tag.addInternal(leadingAsterisk, leadingAsterisk, null, Boolean.TRUE);
    }
    final TreeElement commentData = Factory.createSingleLeafElement(DOC_COMMENT_DATA, " ", 0, 1, treeCharTab, SharedImplUtil.getManagerByTree(tag));
    tag.addInternal(commentData, commentData, leadingWhitespaceAnchor, Boolean.TRUE);
}