本文整理汇总了TypeScript中vs/editor/common/editorCommon.ITokenizedModel.getLineTokens方法的典型用法代码示例。如果您正苦于以下问题：TypeScript ITokenizedModel.getLineTokens方法的具体用法？TypeScript ITokenizedModel.getLineTokens怎么用？TypeScript ITokenizedModel.getLineTokens使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类vs/editor/common/editorCommon.ITokenizedModel的用法示例。
在下文中一共展示了ITokenizedModel.getLineTokens方法的5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，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: _typeInterceptorElectricChar
private static _typeInterceptorElectricChar(config: CursorConfiguration, model: ITokenizedModel, cursor: SingleCursorState, ch: string): EditOperationResult {
if (!config.electricChars.hasOwnProperty(ch)) {
return null;
}
let position = cursor.position;
model.forceTokenization(position.lineNumber);
let lineTokens = model.getLineTokens(position.lineNumber);
let electricAction: IElectricAction;
try {
electricAction = LanguageConfigurationRegistry.onElectricCharacter(ch, lineTokens, position.column);
} catch (e) {
onUnexpectedError(e);
}
if (!electricAction) {
return null;
}
if (electricAction.appendText) {
return new EditOperationResult(new ReplaceCommandWithOffsetCursorState(cursor.selection, ch + electricAction.appendText, 0, -electricAction.appendText.length), {
shouldPushStackElementBefore: false,
shouldPushStackElementAfter: true
});
}
if (electricAction.matchOpenBracket) {
let endColumn = (lineTokens.getLineContent() + ch).lastIndexOf(electricAction.matchOpenBracket) + 1;
let match = model.findMatchingBracketUp(electricAction.matchOpenBracket, {
lineNumber: position.lineNumber,
column: endColumn
});
if (match) {
if (match.startLineNumber === position.lineNumber) {
// matched something on the same line => no change in indentation
return null;
}
let matchLine = model.getLineContent(match.startLineNumber);
let matchLineIndentation = strings.getLeadingWhitespace(matchLine);
let newIndentation = config.normalizeIndentation(matchLineIndentation);
let lineText = model.getLineContent(position.lineNumber);
let lineFirstNonBlankColumn = model.getLineFirstNonWhitespaceColumn(position.lineNumber) || position.column;
let prefix = lineText.substring(lineFirstNonBlankColumn - 1, position.column - 1);
let typeText = newIndentation + prefix + ch;
let typeSelection = new Range(position.lineNumber, 1, position.lineNumber, position.column);
return new EditOperationResult(new ReplaceCommand(typeSelection, typeText), {
shouldPushStackElementBefore: false,
shouldPushStackElementAfter: true
});
}
}
return null;
}示例2: _typeInterceptorAutoClosingOpenChar
private static _typeInterceptorAutoClosingOpenChar(config: CursorConfiguration, model: ITokenizedModel, cursor: SingleCursorState, ch: string): EditOperationResult {
if (!config.autoClosingBrackets) {
return null;
}
let selection = cursor.selection;
if (!selection.isEmpty() || !config.autoClosingPairsOpen.hasOwnProperty(ch)) {
return null;
}
let position = cursor.position;
let lineText = model.getLineContent(position.lineNumber);
let beforeCharacter = lineText.charAt(position.column - 1);
// Only consider auto closing the pair if a space follows or if another autoclosed pair follows
if (beforeCharacter) {
let thisBraceIsSymmetric = (config.autoClosingPairsOpen[ch] === ch);
let isBeforeCloseBrace = false;
for (let otherCloseBrace in config.autoClosingPairsClose) {
let otherBraceIsSymmetric = (config.autoClosingPairsOpen[otherCloseBrace] === otherCloseBrace);
if (!thisBraceIsSymmetric && otherBraceIsSymmetric) {
continue;
}
if (beforeCharacter === otherCloseBrace) {
isBeforeCloseBrace = true;
break;
}
}
if (!isBeforeCloseBrace && !/\s/.test(beforeCharacter)) {
return null;
}
}
let lineTokens = model.getLineTokens(position.lineNumber, false);
let shouldAutoClosePair = false;
try {
shouldAutoClosePair = LanguageConfigurationRegistry.shouldAutoClosePair(ch, lineTokens, position.column);
} catch (e) {
onUnexpectedError(e);
}
if (!shouldAutoClosePair) {
return null;
}
let closeCharacter = config.autoClosingPairsOpen[ch];
return new EditOperationResult(new ReplaceCommandWithOffsetCursorState(selection, ch + closeCharacter, 0, -closeCharacter.length), {
shouldPushStackElementBefore: true,
shouldPushStackElementAfter: false
});
}示例3: _isAutoClosingOpenCharType
private static _isAutoClosingOpenCharType(config: CursorConfiguration, model: ITokenizedModel, cursors: SingleCursorState[], ch: string): boolean {
if (!config.autoClosingBrackets || !config.autoClosingPairsOpen.hasOwnProperty(ch)) {
return false;
}
for (let i = 0, len = cursors.length; i < len; i++) {
const cursor = cursors[i];
const selection = cursor.selection;
if (!selection.isEmpty()) {
return false;
}
const position = cursor.position;
const lineText = model.getLineContent(position.lineNumber);
const afterCharacter = lineText.charAt(position.column - 1);
// Only consider auto closing the pair if a space follows or if another autoclosed pair follows
if (afterCharacter) {
const thisBraceIsSymmetric = (config.autoClosingPairsOpen[ch] === ch);
let isBeforeCloseBrace = false;
for (let otherCloseBrace in config.autoClosingPairsClose) {
const otherBraceIsSymmetric = (config.autoClosingPairsOpen[otherCloseBrace] === otherCloseBrace);
if (!thisBraceIsSymmetric && otherBraceIsSymmetric) {
continue;
}
if (afterCharacter === otherCloseBrace) {
isBeforeCloseBrace = true;
break;
}
}
if (!isBeforeCloseBrace && !/\s/.test(afterCharacter)) {
return false;
}
}
model.forceTokenization(position.lineNumber);
const lineTokens = model.getLineTokens(position.lineNumber);
let shouldAutoClosePair = false;
try {
shouldAutoClosePair = LanguageConfigurationRegistry.shouldAutoClosePair(ch, lineTokens, position.column);
} catch (e) {
onUnexpectedError(e);
}
if (!shouldAutoClosePair) {
return false;
}
}
return true;
}示例4:
getLineTokens: (lineNumber: number) => {
return model.getLineTokens(lineNumber);
},示例5: _isAutoClosingOpenCharType
private static _isAutoClosingOpenCharType(config: CursorConfiguration, model: ITokenizedModel, selections: Selection[], ch: string): boolean {
if (!config.autoClosingBrackets || !config.autoClosingPairsOpen.hasOwnProperty(ch)) {
return false;
}
for (let i = 0, len = selections.length; i < len; i++) {
const selection = selections[i];
if (!selection.isEmpty()) {
return false;
}
const position = selection.getPosition();
const lineText = model.getLineContent(position.lineNumber);
// Do not auto-close ' or " after a word character
if ((ch === '\'' || ch === '"') && position.column > 1) {
const wordSeparators = getMapForWordSeparators(config.wordSeparators);
const characterBeforeCode = lineText.charCodeAt(position.column - 2);
const characterBeforeType = wordSeparators.get(characterBeforeCode);
if (characterBeforeType === WordCharacterClass.Regular) {
return false;
}
}
// Only consider auto closing the pair if a space follows or if another autoclosed pair follows
const characterAfter = lineText.charAt(position.column - 1);
if (characterAfter) {
const thisBraceIsSymmetric = (config.autoClosingPairsOpen[ch] === ch);
let isBeforeCloseBrace = false;
for (let otherCloseBrace in config.autoClosingPairsClose) {
const otherBraceIsSymmetric = (config.autoClosingPairsOpen[otherCloseBrace] === otherCloseBrace);
if (!thisBraceIsSymmetric && otherBraceIsSymmetric) {
continue;
}
if (characterAfter === otherCloseBrace) {
isBeforeCloseBrace = true;
break;
}
}
if (!isBeforeCloseBrace && !/\s/.test(characterAfter)) {
return false;
}
}
if (!model.isCheapToTokenize(position.lineNumber)) {
// Do not force tokenization
return false;
}
model.forceTokenization(position.lineNumber);
const lineTokens = model.getLineTokens(position.lineNumber);
let shouldAutoClosePair = false;
try {
shouldAutoClosePair = LanguageConfigurationRegistry.shouldAutoClosePair(ch, lineTokens, position.column);
} catch (e) {
onUnexpectedError(e);
}
if (!shouldAutoClosePair) {
return false;
}
}
return true;
}