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

Example 56 with PsiExpression

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

the class ForIndexedPostfixTemplate method getTemplateString.

@Override
public final String getTemplateString(@NotNull PsiElement element) {
    PsiExpression expr = (PsiExpression) element;
    String bound = getExpressionBound(expr);
    if (bound == null) {
        return null;
    }
    return getStringTemplate(expr).replace("$bound$", bound).replace("$type$", suggestIndexType(expr));
}

Example 57 with PsiExpression

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

the class JavaFormattingModelBuilder method findNearestExpressionParent.

@Nullable
private static ASTNode findNearestExpressionParent(final ASTNode current) {
    ASTNode result = current;
    while (result != null) {
        PsiElement psi = result.getPsi();
        if (psi instanceof PsiExpression && !(psi.getParent() instanceof PsiExpression)) {
            break;
        }
        result = result.getTreeParent();
    }
    return result;
}

Example 58 with PsiExpression

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

the class JavaFormatterUtil method isMultilineExceptArguments.

public static boolean isMultilineExceptArguments(@NotNull PsiExpression[] arguments) {
    for (PsiExpression argument : arguments) {
        ASTNode beforeArgument = argument.getNode().getTreePrev();
        if (isWhiteSpaceWithLineFeed(beforeArgument))
            return true;
    }
    PsiExpression lastArgument = arguments[arguments.length - 1];
    ASTNode afterLastArgument = lastArgument.getNode().getTreeNext();
    return isWhiteSpaceWithLineFeed(afterLastArgument);
}

Example 59 with PsiExpression

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

the class ExpressionChildrenRenderer method getChildValueExpression.

public PsiExpression getChildValueExpression(DebuggerTreeNode node, DebuggerContext context) throws EvaluateException {
    Value expressionValue = node.getParent().getDescriptor().getUserData(EXPRESSION_VALUE);
    if (expressionValue == null) {
        throw EvaluateExceptionUtil.createEvaluateException(DebuggerBundle.message("error.unable.to.evaluate.expression"));
    }
    NodeRenderer childrenRenderer = getChildrenRenderer(expressionValue, (ValueDescriptor) node.getParent().getDescriptor());
    PsiExpression childrenPsiExpression = myChildrenExpression.getPsiExpression(node.getProject());
    if (childrenPsiExpression == null) {
        return null;
    }
    return DebuggerTreeNodeExpression.substituteThis(childrenRenderer.getChildValueExpression(node, context), (PsiExpression) childrenPsiExpression.copy(), expressionValue);
}

Example 60 with PsiExpression

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

the class GuessContainerElementTypeTest method guessContainerElementTypes.

private PsiType[] guessContainerElementTypes() {
    int offset = getEditor().getCaretModel().getOffset();
    PsiElement element = getFile().findElementAt(offset);
    assertNotNull(element);
    PsiElement parent = element.getParent();
    assertTrue(parent instanceof PsiReferenceExpression);
    PsiExpression expr = (PsiExpression) parent;
    return GuessManager.getInstance(getProject()).guessContainerElementType(expr, null);
}