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Java PsiElement.getFirstChild方法代碼示例

本文整理匯總了Java中com.intellij.psi.PsiElement.getFirstChild方法的典型用法代碼示例。如果您正苦於以下問題：Java PsiElement.getFirstChild方法的具體用法？Java PsiElement.getFirstChild怎麽用？Java PsiElement.getFirstChild使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.intellij.psi.PsiElement的用法示例。


在下文中一共展示了PsiElement.getFirstChild方法的12個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: findQuotePositionsUntilSeparator

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
public static PsiElement findQuotePositionsUntilSeparator(PsiElement element, List<Integer> quotePositions) {
    PsiElement separatorElement = null;
    while (separatorElement == null && element != null) {
        if (getElementType(element) == CsvTypes.COMMA || getElementType(element) == CsvTypes.CRLF) {
            separatorElement = element;
            continue;
        }
        if (element.getFirstChild() != null) {
            separatorElement = findQuotePositionsUntilSeparator(element.getFirstChild(), quotePositions);
        } else if (element.getText().equals("\"")) {
            quotePositions.add(element.getTextOffset());
        }
        element = element.getNextSibling();
    }
    return separatorElement;
}
開發者ID:SeeSharpSoft，項目名稱:intellij-csv-validator，代碼行數:17，代碼來源:CsvIntentionHelper.java

示例2: annotate

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
@Override
public void annotate(@NotNull PsiElement element, @NotNull AnnotationHolder holder) {
    PsiElement classElement = null;
    if (element instanceof  TSDatablockDecl) {
        TSDatablockDecl db = (TSDatablockDecl) element;

        //Find the first id node, this is kinda wonky since we have to account for whitespace nodes
        //datablock ClassName(...)
        ASTNode node = db.getNode();
        if (node == null) {
            return;
        }
        node = node.findChildByType(TSTypes.ID);
        if (node == null) {
            return;
        }
        classElement = node.getPsi();
    } else if (element instanceof TSObjectExpr) {
        TSObjectExpr obj = (TSObjectExpr) element;

        //Class name should be the second thing in the element:
        // new ClassName(...)
        classElement = PsiTreeUtil.getChildOfType(obj, TSClassNameExpr.class);

        if (classElement == null) {
            return;
        }
        classElement = classElement.getFirstChild();
    }
    if (classElement == null) {
        return;
    }

    //Only annotate if it's an id, can't really tell if it's an expr
    if (classElement.getNode().getElementType().equals(TSTypes.ID)) {
        createSuccessAnnotation(classElement, holder, TSSyntaxHighlighter.CLASSNAME);
    }
}
開發者ID:CouleeApps，項目名稱:TS-IJ，代碼行數:39，代碼來源:TSClassNameAnnotator.java

示例3: getReference

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
@Override
public PsiReference getReference() {
    PsiElement nameIdentifier = this.getNameIdentifier();
    if (nameIdentifier != null) {
        PsiElement firstChild = nameIdentifier.getFirstChild(); // only first module name, not path yet
        if (firstChild instanceof PsiModuleName) {
            return new PsiModuleReference((PsiModuleName) firstChild);
        }
    }
    return null;
}
開發者ID:reasonml-editor，項目名稱:reasonml-idea-plugin，代碼行數:12，代碼來源:PsiOpenImpl.java

示例4: getFirstMeaningChild

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
@Nullable
public static PsiElement getFirstMeaningChild(PsiElement element) {
  PsiElement first = element.getFirstChild();
  return first instanceof PsiWhiteSpace || first instanceof PsiComment
      ? getNextMeaningSibling(first)
      : first;
}
開發者ID:google，項目名稱:bamboo-soy，代碼行數:8，代碼來源:WhitespaceUtils.java

示例5: getStringLiteral

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
@Nullable
private RStringLiteral getStringLiteral(@NotNull PsiElement psiElement) {
    PsiElement parent = psiElement.getParent();

    if(!(parent instanceof RStringLiteral)) {
        return null;
    }

    if(parent.getParent() == null) {
        return null;
    }

    PsiElement array = parent.getParent().getParent();

    if(!(array instanceof RArrayIndexing)) {
        return null;
    }

    PsiElement receiver = ((RArrayIndexing) array).getReceiver();

    if(!(receiver instanceof RConstant)) {
        return null;
    }

    if(receiver.getFirstChild() == null) {
        return null;
    }

    if(!Objects.equals(receiver.getFirstChild().getText(), "ENV")) {
        return null;
    }

    return (RStringLiteral) parent;
}
開發者ID:adelf，項目名稱:idea-php-dotenv-plugin，代碼行數:35，代碼來源:RubyEnvCompletionProvider.java

示例6: collectNavigationMarkers

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
@Override
protected void collectNavigationMarkers(@NotNull PsiElement element, @NotNull Collection<? super RelatedItemLineMarkerInfo> result) {
	if (element instanceof EmojiResourceProperty) {
		PsiElement firstChild = element.getFirstChild();
		String emoji = firstChild.getText().trim().replace(":", "");
		Icon icon = EmojiUtil.getIcon(emoji);
		if (icon != null) {
			NavigationGutterIconBuilder<PsiElement> builder = NavigationGutterIconBuilder.create(icon)
					.setTarget(element);
			result.add(builder.createLineMarkerInfo(element));
		}
	}
}
開發者ID:syuchan1005，項目名稱:EmojiPrefix，代碼行數:14，代碼來源:EmojiIconLineMarkerProvider.java

示例7: buildVisitor

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
@NotNull
@Override
public PsiElementVisitor buildVisitor(@NotNull final ProblemsHolder holder, boolean isOnTheFly) {
    return new PsiElementVisitor() {
        @Override
        public void visitElement(PsiElement element) {
            if (element == null || !holder.getFile().getLanguage().isKindOf(CsvLanguage.INSTANCE)) {
                return;
            }
            
            IElementType elementType = CsvIntentionHelper.getElementType(element);
            PsiElement firstChild = element.getFirstChild();
            PsiElement nextSibling = element.getNextSibling();
            if (elementType == TokenType.ERROR_ELEMENT && CsvIntentionHelper.getElementType(firstChild) == TokenType.BAD_CHARACTER) {
                if (firstChild.getText().equals("\"")) {
                    holder.registerProblem(element, UNESCAPED_SEQUENCE, fixUnescapedSequence);
                } else {
                    holder.registerProblem(element, SEPARATOR_MISSING, fixSeparatorMissing);
                    holder.registerProblem(element, UNESCAPED_SEQUENCE, fixUnescapedSequence);
                }
            } else if ((elementType == CsvTypes.TEXT || elementType == CsvTypes.ESCAPED_TEXT)
                    && CsvIntentionHelper.getElementType(nextSibling) == TokenType.ERROR_ELEMENT
                    && nextSibling.getFirstChild() == null) {
                holder.registerProblem(element, CLOSING_QUOTE_MISSING, fixClosingQuoteMissing);
            }
        }
    };
}
開發者ID:SeeSharpSoft，項目名稱:intellij-csv-validator，代碼行數:29，代碼來源:CsvValidationInspection.java

示例8: getChildren

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
public static List<PsiElement> getChildren(PsiElement element) {
    List<PsiElement> children = new ArrayList<>();
    if (element != null) {
        element = element.getFirstChild();
        while(element != null) {
            children.add(element);
            element = element.getNextSibling();
        }
    }
    return children;
}
開發者ID:SeeSharpSoft，項目名稱:intellij-csv-validator，代碼行數:12，代碼來源:CsvIntentionHelper.java

示例9: quoteAll

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
public static void quoteAll(@NotNull Project project, @NotNull PsiFile psiFile) {
    try {
        Document document = PsiDocumentManager.getInstance(project).getDocument(psiFile);
        List<Integer> quotePositions = new ArrayList<>();
        Collection<PsiElement> fields = getAllFields(psiFile);
        PsiElement separator;
        for (PsiElement field : fields) {
            if (field.getFirstChild() == null || getElementType(field.getFirstChild()) != CsvTypes.QUOTE) {
                separator = getPreviousSeparator(field);
                if (separator == null) {
                    quotePositions.add(field.getParent().getTextOffset());
                } else {
                    quotePositions.add(separator.getTextOffset() + separator.getTextLength());
                }
            }
            if (field.getLastChild() == null || getElementType(field.getLastChild()) != CsvTypes.QUOTE) {
                separator = getNextSeparator(field);
                if (separator == null) {
                    quotePositions.add(field.getParent().getTextOffset() + field.getParent().getTextLength());
                } else {
                    quotePositions.add(separator.getTextOffset());
                }
            }
        }
        String text = addQuotes(document.getText(), quotePositions);
        document.setText(text);
    } catch (IncorrectOperationException e) {
        LOG.error(e);
    }
}
開發者ID:SeeSharpSoft，項目名稱:intellij-csv-validator，代碼行數:31，代碼來源:CsvIntentionHelper.java

示例10: isAvailable

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
@Override
public boolean isAvailable(@NotNull Project project, Editor editor, @Nullable PsiElement element) {
    if (!super.isAvailable(project, editor, element)) {
        return false;
    }
    
    element = CsvIntentionHelper.getParentFieldElement(element);
    return element instanceof CsvField &&
            element.getFirstChild() != null &&
            (CsvIntentionHelper.getElementType(element.getFirstChild()) == CsvTypes.QUOTE ||
                    CsvIntentionHelper.getElementType(element.getLastChild()) == CsvTypes.QUOTE) &&
            CsvIntentionHelper.getChildren(element).stream().allMatch(psiElement -> CsvIntentionHelper.getElementType(psiElement) != CsvTypes.ESCAPED_TEXT);
}
開發者ID:SeeSharpSoft，項目名稱:intellij-csv-validator，代碼行數:14，代碼來源:CsvUnquoteValueIntentionAction.java

示例11: isAvailable

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
@Override
public boolean isAvailable(@NotNull Project project, Editor editor, @Nullable PsiElement element) {
    if (!super.isAvailable(project, editor, element)) {
        return false;
    }
    
    element = CsvIntentionHelper.getParentFieldElement(element);
    return element instanceof CsvField &&
            element.getFirstChild() != null &&
            (CsvIntentionHelper.getElementType(element.getFirstChild()) != CsvTypes.QUOTE ||
                    CsvIntentionHelper.getElementType(element.getLastChild()) != CsvTypes.QUOTE);
}
開發者ID:SeeSharpSoft，項目名稱:intellij-csv-validator，代碼行數:13，代碼來源:CsvQuoteValueIntentionAction.java

示例12: visitFunction

import com.intellij.psi.PsiElement; //導入方法依賴的package包/類
private void visitFunction(RArrayIndexing expression) {
    PsiElement receiver = expression.getReceiver();

    if(!(receiver instanceof RConstant)) {
        return;
    }

    if(receiver.getFirstChild() == null) {
        return;
    }

    if(!Objects.equals(receiver.getFirstChild().getText(), "ENV")) {
        return;
    }

    PsiElement stringLiteral = expression.getIndexes().get(0);

    if(stringLiteral == null) return;

    if(!(stringLiteral instanceof RStringLiteral)) return;

    String key = ((RStringLiteral)stringLiteral).getContent();

    collectedItems.add(new KeyUsagePsiElement(key, stringLiteral));
}
開發者ID:adelf，項目名稱:idea-php-dotenv-plugin，代碼行數:26，代碼來源:RubyEnvironmentCallsVisitor.java


注：本文中的com.intellij.psi.PsiElement.getFirstChild方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。