Java Code Examples for com.intellij.psi.util.PsiTreeUtil#skipWhitespacesForward()

The following examples show how to use com.intellij.psi.util.PsiTreeUtil#skipWhitespacesForward() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: intellij-latte   File: LattePhpVariableUtil.java    License: MIT License 6 votes vote down vote up
public static boolean isNextDefinitionOperator(@NotNull PsiElement element) {
    PsiElement found = null;
    if (element instanceof LattePhpVariable && ((LattePhpVariable) element).getPhpStatementPart() != null) {
        found = ((LattePhpVariable) element).getPhpStatementPart().getPhpStatement();
    } else if (element.getParent() instanceof LattePhpArrayOfVariables) {
        found = element.getParent();
    }

    if (found == null) {
        LattePhpTypedArguments typedArgs = PsiTreeUtil.getParentOfType(element, LattePhpTypedArguments.class);
        found = typedArgs != null ? typedArgs : element;
    }

    PsiElement nextElement = PsiTreeUtil.skipWhitespacesForward(found);
    return nextElement != null && nextElement.getNode().getElementType() == LatteTypes.T_PHP_DEFINITION_OPERATOR;
}
 
Example 2
Source Project: intellij-latte   File: LattePsiImplUtil.java    License: MIT License 6 votes vote down vote up
public static boolean isDefinitionInFor(@NotNull LattePhpVariable element) {
	LatteNetteAttrValue parentAttr = PsiTreeUtil.getParentOfType(element, LatteNetteAttrValue.class);
	if (parentAttr != null) {
		PsiElement nextElement = PsiTreeUtil.skipWhitespacesForward(element);
		if (nextElement == null || nextElement.getNode().getElementType() != LatteTypes.T_PHP_DEFINITION_OPERATOR) {
			return false;
		}
		PsiElement prevElement = PsiTreeUtil.skipWhitespacesBackward(parentAttr);
		if (prevElement == null || prevElement.getNode().getElementType() != LatteTypes.T_PHP_DEFINITION_OPERATOR) {
			return false;
		}

		prevElement = PsiTreeUtil.skipWhitespacesBackward(prevElement);
		return prevElement != null && prevElement.getText().equals("n:for");
	}
	return LatteUtil.matchParentMacroName(element, "for") && LattePhpVariableUtil.isNextDefinitionOperator(element);
}
 
Example 3
Source Project: reasonml-idea-plugin   File: PsiIncludeImpl.java    License: MIT License 5 votes vote down vote up
@NotNull
@Override
public String getPath() {
    PsiElement firstChild = PsiTreeUtil.skipWhitespacesForward(getFirstChild());
    if (firstChild instanceof PsiFunctorCall) {
        return ((PsiFunctorCall) firstChild).getFunctorName();
    }
    return firstChild == null ? "" : ORUtil.getTextUntilClass(firstChild, PsiConstraints.class);
}
 
Example 4
Source Project: reasonml-idea-plugin   File: PsiOpenImpl.java    License: MIT License 5 votes vote down vote up
@NotNull
@Override
public String getPath() {
    PsiElement firstChild = PsiTreeUtil.skipWhitespacesForward(getFirstChild());
    if (firstChild instanceof PsiFunctorCall) {
        return ((PsiFunctorCall) firstChild).getFunctorName();
    }
    return firstChild == null ? "" : ORUtil.getTextUntilTokenType(firstChild, null);
}
 
Example 5
Source Project: reasonml-idea-plugin   File: PsiIncludeImpl.java    License: MIT License 4 votes vote down vote up
@Override
public boolean useFunctor() {
    PsiElement firstChild = PsiTreeUtil.skipWhitespacesForward(getFirstChild());
    return firstChild instanceof PsiFunctorCall;
}
 
Example 6
Source Project: reasonml-idea-plugin   File: PsiOpenImpl.java    License: MIT License 4 votes vote down vote up
@Override
public boolean useFunctor() {
    PsiElement firstChild = PsiTreeUtil.skipWhitespacesForward(getFirstChild());
    return firstChild instanceof PsiFunctorCall;
}
 
Example 7
Source Project: intellij-latte   File: LattePhpVariableUtil.java    License: MIT License 4 votes vote down vote up
public static LattePhpType detectVariableType(@NotNull LattePhpVariable element) {
    String variableName = element.getVariableName();
    List<PsiPositionedElement> all = LatteUtil.findVariablesInFileBeforeElement(
            element,
            element.getContainingFile().getOriginalFile().getVirtualFile(),
            element.getVariableName()
    );
    List<PsiPositionedElement> definitions = all.stream().filter(
            psiPositionedElement -> psiPositionedElement.getElement() instanceof LattePhpVariable
                    && ((LattePhpVariable) psiPositionedElement.getElement()).isDefinition()
    ).collect(Collectors.toList());

    LattePhpStatementPartElement mainStatementPart = element.getPhpStatementPart();

    for (PsiPositionedElement positionedElement : definitions) {
        if (!(positionedElement.getElement() instanceof LattePhpVariable)) {
            continue;
        }

        PsiElement current = positionedElement.getElement();
        if (
                ((LattePhpVariable) current).isVarTypeDefinition()
                        || ((LattePhpVariable) current).isVarDefinition()
                        || ((LattePhpVariable) current).isPhpArrayVarDefinition()
                        || ((LattePhpVariable) current).isCaptureDefinition()
                        || ((LattePhpVariable) current).isBlockDefineVarDefinition()
                        || ((LattePhpVariable) current).isDefinitionInForeach()
        ) {
            int startDepth = 0;
            if (!(current.getParent() instanceof LattePhpArrayOfVariables)) {
                LattePhpType prevPhpType = findPrevPhpType((LattePhpVariable) current);
                if (prevPhpType != null) {
                    return prevPhpType;
                }
            } else {
                startDepth = 1;
            }

            if (((LattePhpVariable) current).isDefinitionInForeach()) {
                PsiElement nextElement = PsiTreeUtil.skipWhitespacesForward(current);
                IElementType type = nextElement != null ? nextElement.getNode().getElementType() : null;
                if (type != T_PHP_DOUBLE_ARROW) {
                    LattePhpForeach phpForeach = PsiTreeUtil.getParentOfType(current, LattePhpForeach.class);
                    if (phpForeach != null && phpForeach.getPhpExpression().getPhpStatementList().size() > 0) {
                        return phpForeach.getPhpExpression().getPhpType().withDepth(startDepth + 1);
                    }
                }
            }

            LattePhpStatementPartElement statementPart = ((LattePhpVariable) current).getPhpStatementPart();
            LattePhpContent phpContent = PsiTreeUtil.getParentOfType(current, LattePhpContent.class);
            if (phpContent != null && statementPart != mainStatementPart) {
                return detectVariableType(phpContent, startDepth);
            }
            return LattePhpType.MIXED;
        }
    }

    LattePhpType templateType = detectVariableTypeFromTemplateType(element, variableName);
    if (templateType != null) {
        return templateType;
    }

    LatteVariableSettings defaultVariable = LatteConfiguration.getInstance(element.getProject()).getVariable(variableName);
    if (defaultVariable != null) {
        return defaultVariable.toPhpType();
    }

    return LattePhpType.MIXED;
}