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Add outlining regions for jsxelements and jsxattributes

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Benjamin Lichtman
2018-06-29 16:41:45 -07:00
parent e7543d6d81
commit 3ca4c23e4c
1 changed files with 16 additions and 0 deletions
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16
src/services/outliningElementsCollector.ts
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@@ -183,6 +183,22 @@ namespace ts.OutliningElementsCollector {
return spanForObjectOrArrayLiteral(n);
case SyntaxKind.ArrayLiteralExpression:
return spanForObjectOrArrayLiteral(n, SyntaxKind.OpenBracketToken);
case SyntaxKind.JsxElement:
return spanForJSXElement(<JsxElement>n);
case SyntaxKind.JsxSelfClosingElement:
case SyntaxKind.JsxOpeningElement:
return spanForJSXAttributes((<JsxOpeningLikeElement>n).attributes);
}
function spanForJSXElement(node: JsxElement): OutliningSpan | undefined {
const textSpan = createTextSpanFromBounds(node.openingElement.getStart(), node.closingElement.getEnd());
const tagName = node.openingElement.tagName.getText();
const bannerText = "<" + tagName + ">...</" + tagName + ">";
return createOutliningSpan(textSpan, OutliningSpanKind.Code, textSpan, /*autoCollapse*/ false, bannerText);
}
function spanForJSXAttributes(node: JsxAttributes): OutliningSpan | undefined {
return createOutliningSpanFromBounds(node.getStart(), node.getEnd(), OutliningSpanKind.Code);
}
function spanForObjectOrArrayLiteral(node: Node, open: SyntaxKind.OpenBraceToken | SyntaxKind.OpenBracketToken = SyntaxKind.OpenBraceToken): OutliningSpan | undefined {