• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    公众号

Java JSLiteralExpression类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中com.intellij.lang.javascript.psi.JSLiteralExpression的典型用法代码示例。如果您正苦于以下问题:Java JSLiteralExpression类的具体用法?Java JSLiteralExpression怎么用?Java JSLiteralExpression使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



JSLiteralExpression类属于com.intellij.lang.javascript.psi包,在下文中一共展示了JSLiteralExpression类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: getImportedStyleSheetFile

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
/**
 * Visits the containing file of the specified element to find a require to a style sheet file
 *
 * @param cssReferencingElement starting point for finding an imported style sheet file
 * @return the PSI file for the first imported style sheet file
 */
public static StylesheetFile getImportedStyleSheetFile(PsiElement cssReferencingElement) {
    final Ref<StylesheetFile> file = new Ref<>();
    cssReferencingElement.getContainingFile().accept(new PsiRecursiveElementVisitor() {
        @Override
        public void visitElement(PsiElement element) {
            if (file.get() != null) {
                return;
            }
            if (element instanceof JSLiteralExpression) {
                if (resolveStyleSheetFile(element, file)) return;
            }
            if(element instanceof ES6FromClause) {
                if (resolveStyleSheetFile(element, file)) return;
            }
            super.visitElement(element);
        }
    });
    return file.get();
}
 
开发者ID:jimkyndemeyer,项目名称:react-css-modules-intellij-plugin,代码行数:26,代码来源:CssModulesUtil.java


示例2: getCssClassNamesImportOrRequireDeclaration

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
/**
 * Gets the import/require declaration that a string literal belongs to, e.g 'normal' ->
 * 'const styles = require("./foo.css")' or 'import styles from "./foo.css"' based on <code>styles['normal']</code>
 *
 * @param classNameLiteral a string literal that is potentially a CSS class name
 * @return the JS variable that is a potential require of a style sheet file, or <code>null</code> if the PSI structure doesn't match
 */
public static PsiElement getCssClassNamesImportOrRequireDeclaration(JSLiteralExpression classNameLiteral) {
    final JSIndexedPropertyAccessExpression expression = PsiTreeUtil.getParentOfType(classNameLiteral, JSIndexedPropertyAccessExpression.class);
    if (expression != null) {
        // string literal is part of "var['string literal']", e.g. "styles['normal']"
        if (expression.getQualifier() != null) {
            final PsiReference psiReference = expression.getQualifier().getReference();
            if (psiReference != null) {
                final PsiElement varReference = psiReference.resolve();
                if (varReference instanceof JSVariable) {
                    return varReference;
                }
                if(varReference instanceof ES6ImportedBinding) {
                    return varReference.getParent();
                }
            }
        }
    }
    return null;
}
 
开发者ID:jimkyndemeyer,项目名称:react-css-modules-intellij-plugin,代码行数:27,代码来源:CssModulesUtil.java


示例3: resolveStyleSheetFile

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
/**
 * Resolves the style sheet PSI file that backs a require("./stylesheet.css").
 *
 * @param cssFileNameLiteralParent parent element to a file name string literal that points to a style sheet file
 * @return the matching style sheet PSI file, or <code>null</code> if the file can't be resolved
 */
public static StylesheetFile resolveStyleSheetFile(PsiElement cssFileNameLiteralParent) {
    final Ref<StylesheetFile> stylesheetFileRef = new Ref<>();
    cssFileNameLiteralParent.accept(new PsiRecursiveElementVisitor() {
        @Override
        public void visitElement(PsiElement element) {
            if (stylesheetFileRef.get() != null) {
                return;
            }
            if (element instanceof JSLiteralExpression) {
                if (resolveStyleSheetFile(element, stylesheetFileRef)) return;
            }
            if(element instanceof ES6FromClause) {
                if (resolveStyleSheetFile(element, stylesheetFileRef)) return;
            }
            super.visitElement(element);
        }
    });
    return stylesheetFileRef.get();
}
 
开发者ID:jimkyndemeyer,项目名称:react-css-modules-intellij-plugin,代码行数:26,代码来源:CssModulesUtil.java


示例4: attachSnippets

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
private void attachSnippets(@NotNull PsiElement sourceElement, @NotNull List<PsiElement> targets) {
    PsiElement parent = sourceElement.getParent();
    if(!(parent instanceof JSLiteralExpression)) {
        return;
    }

    Object value = ((JSLiteralExpression) parent).getValue();
    if(!(value instanceof String) || StringUtils.isBlank((String) value) || !((String) value).startsWith("{s")) {
        return;
    }

    String name = ExtJsUtil.getAttributeTagValueFromSmartyString("s", "name", (String) value);
    if(name == null) {
        return;
    }

    String namespace = ExtJsUtil.getNamespaceFromStringLiteral((JSLiteralExpression) parent);
    if(namespace == null) {
        return;
    }

    targets.addAll(SnippetUtil.getSnippetNameTargets(parent.getProject(), namespace, name));
}
 
开发者ID:Haehnchen,项目名称:idea-php-shopware-plugin,代码行数:24,代码来源:ExtJsGoToDeclarationHandler.java


示例5: literalInProperty

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
private static PsiElementPattern.Capture<JSLiteralExpression> literalInProperty(final String propertyName) {
    return PlatformPatterns.psiElement(JSLiteralExpression.class).and(new FilterPattern(new ElementFilter() {
        @Override
        public boolean isAcceptable(Object element, @Nullable PsiElement context) {
            if (element instanceof JSLiteralExpression) {
                final JSLiteralExpression literal = (JSLiteralExpression)element;
                if (literal.isQuotedLiteral()) {
                    final PsiElement parent = literal.getParent();
                    if (parent instanceof JSProperty && propertyName.equals(((JSProperty)parent).getName())) {
                        return EmberIndexUtil.hasEmberJS(literal.getProject());
                    }
                }
            }
            return false;
        }

        @Override
        public boolean isClassAcceptable(Class hintClass) {
            return true;
        }
    }));
}
 
开发者ID:kristianmandrup,项目名称:emberjs-plugin,代码行数:23,代码来源:EmberJSReferencesContributor.java


示例6: parseValue

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
@RequiredReadAction
@Override
@SuppressWarnings("unchecked")
public T parseValue(@NotNull Class type, @NotNull Type genericType, @NotNull PsiElement value) throws JomBadValueExpressionException
{
	if(value instanceof JSLiteralExpression)
	{
		IElementType elementType = PsiUtilCore.getElementType(value.getFirstChild());
		if(elementType == JSTokenTypes.NUMERIC_LITERAL)
		{
			try
			{
				return (T) myParseMethodValue.getValue().invoke(null, value.getText());
			}
			catch(Exception e)
			{
				throw new JomBadValueExpressionException(e);
			}
		}
	}

	throw new JomBadValueExpressionException();
}
 
开发者ID:consulo,项目名称:consulo-javascript,代码行数:24,代码来源:JomNullableNumberValue.java


示例7: parseValue

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
@RequiredReadAction
@Override
public Boolean parseValue(@NotNull Class type, @NotNull Type genericType, @NotNull PsiElement value) throws JomBadValueExpressionException
{
	if(value instanceof JSLiteralExpression)
	{
		IElementType elementType = PsiUtilCore.getElementType(value.getFirstChild());
		if(elementType == JSTokenTypes.TRUE_KEYWORD)
		{
			return Boolean.TRUE;
		}
		else if(elementType == JSTokenTypes.FALSE_KEYWORD)
		{
			return Boolean.FALSE;
		}
	}
	throw new JomBadValueExpressionException();
}
 
开发者ID:consulo,项目名称:consulo-javascript,代码行数:19,代码来源:JomBooleanValue.java


示例8: visitJSBinaryExpression

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
@Override public void visitJSBinaryExpression(@NotNull JSBinaryExpression expression) {
    super.visitJSBinaryExpression(expression);
    if (!(expression.getROperand() != null)) {
        return;
    }
    if (!ComparisonUtils.isComparison(expression)) {
        return;
    }
    final JSExpression lhs = expression.getLOperand();
    final JSExpression rhs = expression.getROperand();
    if (lhs instanceof JSLiteralExpression ||
            !(rhs instanceof JSLiteralExpression)) {
        return;
    }
    registerError(expression);
}
 
开发者ID:consulo,项目名称:consulo-javascript,代码行数:17,代码来源:ConstantOnRHSOfComparisonJSInspection.java


示例9: visitJSBinaryExpression

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
@Override public void visitJSBinaryExpression(@NotNull JSBinaryExpression expression) {
    super.visitJSBinaryExpression(expression);
    if (!(expression.getROperand() != null)) {
        return;
    }
    if (!ComparisonUtils.isComparison(expression)) {
        return;
    }
    final JSExpression lhs = expression.getLOperand();
    final JSExpression rhs = expression.getROperand();
    if (!(lhs instanceof JSLiteralExpression) ||
            rhs instanceof JSLiteralExpression) {
        return;
    }
    registerError(expression);
}
 
开发者ID:consulo,项目名称:consulo-javascript,代码行数:17,代码来源:ConstantOnLHSOfComparisonJSInspection.java


示例10: getLiteralNumber

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
public static BigInteger getLiteralNumber(JSLiteralExpression expression) {
    String  expressionText = expression.getText();
    int     radix          = 10;

    if (expressionText == null || expressionText.length() == 0) {
        return new BigInteger(new byte[] { 0 });
    }

    if (expressionText.charAt(0) == '0') {
        if (expressionText.length() > 2 && Character.toUpperCase(expressionText.charAt(1)) == 'X') {
            expressionText = expressionText.substring(2);
            radix = 16;
        } else if (octalPattern.matcher(expressionText).matches()) {
            radix = 8;
        }
    }

    return new BigInteger(expressionText, radix);
}
 
开发者ID:consulo,项目名称:consulo-javascript,代码行数:20,代码来源:NumberUtil.java


示例11: processIntention

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
@Override
public void processIntention(@NotNull PsiElement element)
           throws IncorrectOperationException {
       final JSBinaryExpression expression = (JSBinaryExpression) element;
       final JSExpression       lhs        = expression.getLOperand();
       final JSExpression       rhs        = expression.getROperand();

       assert (lhs instanceof JSLiteralExpression && rhs instanceof JSLiteralExpression);

       final JSLiteralExpression  leftLiteral  = (JSLiteralExpression) lhs;
       final JSLiteralExpression  rightLiteral = (JSLiteralExpression) rhs;
       String                     lhsText      = lhs.getText();
       String                     rhsText      = rhs.getText();
       final String               newExpression;

       if (StringUtil.isSimpleQuoteStringLiteral(leftLiteral) &&
           StringUtil.isDoubleQuoteStringLiteral(rightLiteral)) {
           rhsText = JSDoubleToSingleQuotedStringIntention.changeQuotes(rhsText);
       } else if (StringUtil.isDoubleQuoteStringLiteral(leftLiteral) &&
                  StringUtil.isSimpleQuoteStringLiteral(rightLiteral)) {
           rhsText = JSSingleToDoubleQuotedStringIntention.changeQuotes(rhsText);
       }

       newExpression = lhsText.substring(0, lhsText.length() - 1) + rhsText.substring(1);
       JSElementFactory.replaceExpression(expression, newExpression);
   }
 
开发者ID:consulo,项目名称:consulo-javascript,代码行数:27,代码来源:JSJoinConcatenatedStringLiteralsIntention.java


示例12: isPowerOfTwo

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
public static boolean isPowerOfTwo(JSExpression expression) {
    if (!(expression instanceof JSLiteralExpression)) {
        return false;
    }
    final String value = expression.getText();
    long         intValue;

    try {
        intValue = Integer.decode(value).longValue();
    } catch (NumberFormatException e) {
        return false;
    }

    if (intValue <= 0) {
        return false;
    }
    while ((intValue & 1) == 0) {
        intValue >>= 1;
    }
    return (intValue == 1);
}
 
开发者ID:consulo,项目名称:consulo-javascript,代码行数:22,代码来源:ShiftUtils.java


示例13: isIntLiteral

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
public static boolean isIntLiteral(JSExpression expression) {
    if (!(expression instanceof JSLiteralExpression)) {
        return false;
    }

    if (!(expression instanceof JSLiteralExpression)) {
        return false;
    }
    final String value = expression.getText();

    try {
        Integer.decode(value);
        return true;
    } catch (NumberFormatException e) {
        return false;
    }
}
 
开发者ID:consulo,项目名称:consulo-javascript,代码行数:18,代码来源:ShiftUtils.java


示例14: isAcceptable

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
@Override
public boolean isAcceptable(Object element, @Nullable PsiElement context) {
    if (element instanceof JSLiteralExpression && context != null && context.getContainingFile() instanceof JSFile) {
        final ASTNode value = ((JSLiteralExpression) element).getNode().getFirstChildNode();
        return value != null && value.getElementType() == JSTokenTypes.STRING_LITERAL;
    }
    return false;
}
 
开发者ID:jimkyndemeyer,项目名称:react-css-modules-intellij-plugin,代码行数:9,代码来源:CssModulesUtil.java


示例15: registerReferenceProviders

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
@Override
public void registerReferenceProviders(@NotNull PsiReferenceRegistrar registrar) {
    registrar.registerReferenceProvider(CssModulesUtil.STRING_PATTERN, new PsiReferenceProvider() {
        @NotNull
        @Override
        public PsiReference[] getReferencesByElement(@NotNull PsiElement element, @NotNull ProcessingContext context) {
            final PsiElement cssClassNamesImportOrRequire = CssModulesUtil.getCssClassNamesImportOrRequireDeclaration((JSLiteralExpression) element);
            if (cssClassNamesImportOrRequire != null) {
                final String literalClass = "." + StringUtils.stripStart(StringUtils.stripEnd(element.getText(), "\"'"), "\"'");
                final Ref<StylesheetFile> referencedStyleSheet = new Ref<>();
                final CssClass cssClass = CssModulesUtil.getCssClass(cssClassNamesImportOrRequire, literalClass, referencedStyleSheet);
                if (cssClass != null) {
                    return new PsiReference[]{new PsiReferenceBase<PsiElement>(element) {
                        @Nullable
                        @Override
                        public PsiElement resolve() {
                            return cssClass;
                        }

                        @NotNull
                        @Override
                        public Object[] getVariants() {
                            return new Object[0];
                        }
                    }};
                } else {
                    if (referencedStyleSheet.get() != null) {
                        final TextRange rangeInElement = TextRange.from(1, element.getTextLength() - 2); // minus string quotes
                        return new PsiReference[]{new CssModulesUnknownClassPsiReference(element, rangeInElement, referencedStyleSheet.get())};
                    }
                }

            }
            return new PsiReference[0];
        }
    });
}
 
开发者ID:jimkyndemeyer,项目名称:react-css-modules-intellij-plugin,代码行数:38,代码来源:CssModulesIndexedStylesVarPsiReferenceContributor.java


示例16: shouldSkipAutopopup

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
@NotNull
@Override
public ThreeState shouldSkipAutopopup(@NotNull PsiElement contextElement, @NotNull PsiFile psiFile, int offset) {
    if (contextElement.getParent() instanceof JSLiteralExpression) {
        final PsiElement cssClassNamesImportOrRequire = CssModulesUtil.getCssClassNamesImportOrRequireDeclaration((JSLiteralExpression) contextElement.getParent());
        if (cssClassNamesImportOrRequire != null) {
            final StylesheetFile stylesheetFile = CssModulesUtil.resolveStyleSheetFile(cssClassNamesImportOrRequire);
            if (stylesheetFile != null) {
                return ThreeState.NO;
            }
        }
    }
    return ThreeState.UNSURE;
}
 
开发者ID:jimkyndemeyer,项目名称:react-css-modules-intellij-plugin,代码行数:15,代码来源:CssModulesClassNameCompletionConfidence.java


示例17: annotate

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
@Override
public void annotate(@NotNull PsiElement psiElement, @NotNull AnnotationHolder annotationHolder) {
    PsiElement elementToAnnotate = null;
    if (psiElement instanceof XmlAttributeValue) {
        if (CssModulesUtil.STYLE_NAME_FILTER.isAcceptable(psiElement, psiElement)) {
            elementToAnnotate = psiElement;
        }
    } else if (psiElement instanceof JSLiteralExpression) {
        elementToAnnotate = psiElement;
    }
    if (elementToAnnotate != null) {
        for (PsiReference psiReference : psiElement.getReferences()) {
            if (psiReference instanceof CssModulesUnknownClassPsiReference) {
                final TextRange rangeInElement = psiReference.getRangeInElement();
                if (rangeInElement.isEmpty()) {
                    continue;
                }
                int start = psiElement.getTextRange().getStartOffset() + rangeInElement.getStartOffset();
                int length = rangeInElement.getLength();
                final TextRange textRange = TextRange.from(start, length);
                if (!textRange.isEmpty()) {
                    final String message = "Unknown class name \"" + rangeInElement.substring(psiElement.getText()) + "\"";
                    annotationHolder.createErrorAnnotation(textRange, message);
                }
            }
        }
    }
}
 
开发者ID:jimkyndemeyer,项目名称:react-css-modules-intellij-plugin,代码行数:29,代码来源:CssModulesClassAnnotator.java


示例18: getIntentionElement

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
private PsiElement getIntentionElement(@NotNull PsiElement element) {
    PsiElement intentionElement;
    if (element instanceof XmlToken) {
        intentionElement = PsiTreeUtil.getParentOfType(element, XmlAttributeValue.class);
    } else {
        intentionElement = PsiTreeUtil.getParentOfType(element, JSLiteralExpression.class);
        if (intentionElement == null) {
            intentionElement = PsiTreeUtil.getPrevSiblingOfType(element, JSLiteralExpression.class);
        }
    }
    return intentionElement;
}
 
开发者ID:jimkyndemeyer,项目名称:react-css-modules-intellij-plugin,代码行数:13,代码来源:CssModulesCreateClassIntention.java


示例19: getSnippetPattern

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
/**
 * String must start with "{s"
 */
private PsiElementPattern.Capture<PsiElement> getSnippetPattern() {
    return PlatformPatterns.psiElement()
        .withParent(PlatformPatterns.psiElement(JSLiteralExpression.class)
            .with(new PatternCondition<JSLiteralExpression>("Snippet Start") {
                @Override
                public boolean accepts(@NotNull JSLiteralExpression jsLiteralExpression, ProcessingContext processingContext) {
                    Object value = jsLiteralExpression.getValue();
                    return value instanceof String && (((String) value).startsWith("{s"));
                }
            }));
}
 
开发者ID:Haehnchen,项目名称:idea-php-shopware-plugin,代码行数:15,代码来源:ShopwareJavaScriptCompletion.java


示例20: getNamespaceFromStringLiteral

import com.intellij.lang.javascript.psi.JSLiteralExpression; //导入依赖的package包/类
/**
 * {header: '{s name=swag-last-registrations/date}{/s}'}
 */
@Nullable
public static String getNamespaceFromStringLiteral(@NotNull JSLiteralExpression element) {
    Object contents = element.getValue();
    if(!(contents instanceof String) || StringUtils.isBlank((String) contents)) {
        return null;
    }

    String namespace = getAttributeTagValueFromSmartyString("s", "namespace", (String) contents);
    if(namespace != null) {
        return namespace;
    }

    return getSnippetNamespaceFromFile(element.getContainingFile());
}
 
开发者ID:Haehnchen,项目名称:idea-php-shopware-plugin,代码行数:18,代码来源:ExtJsUtil.java



注:本文中的com.intellij.lang.javascript.psi.JSLiteralExpression类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
上一篇:
Java NewProjectUtil类代码示例发布时间:2022-05-23
下一篇:
Java ScriptableOutputStream类代码示例发布时间:2022-05-23
热门推荐
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap