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TypeScript model.ITextModel类代码示例

本文整理汇总了TypeScript中vs/editor/common/model.ITextModel的典型用法代码示例。如果您正苦于以下问题:TypeScript ITextModel类的具体用法?TypeScript ITextModel怎么用?TypeScript ITextModel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。


在下文中一共展示了ITextModel类的10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: lineInsertAfter

	public static lineInsertAfter(config: CursorConfiguration, model: ITextModel, selections: Selection[]): ICommand[] {
		let commands: ICommand[] = [];
		for (let i = 0, len = selections.length; i < len; i++) {
			const lineNumber = selections[i].positionLineNumber;
			let column = model.getLineMaxColumn(lineNumber);
			commands[i] = this._enter(config, model, false, new Range(lineNumber, column, lineNumber, column));
		}
		return commands;
	}
开发者ID:liunian,项目名称:vscode,代码行数:9,代码来源:cursorTypeOperations.ts

示例2: positionRightOf

	private positionRightOf(start: IPosition, model: ITextModel): Position {
		let column = start.column;
		let lineNumber = start.lineNumber;

		if (column < model.getLineMaxColumn(lineNumber)) {
			if (isHighSurrogate(model.getLineContent(lineNumber).charCodeAt(column - 1))) {
				// character after column is a high surrogate
				column = column + 2;
			} else {
				column = column + 1;
			}
		} else if (lineNumber < model.getLineCount()) {
			lineNumber = lineNumber + 1;
			column = 0;
		}

		return new Position(lineNumber, column);
	}
开发者ID:AllureFer,项目名称:vscode,代码行数:18,代码来源:transpose.ts

示例3: positionLeftOf

	private positionLeftOf(start: IPosition, model: ITextModel): Position {
		let column = start.column;
		let lineNumber = start.lineNumber;

		if (column > model.getLineMinColumn(lineNumber)) {
			if (isLowSurrogate(model.getLineContent(lineNumber).charCodeAt(column - 2))) {
				// character before column is a low surrogate
				column = column - 2;
			} else {
				column = column - 1;
			}
		} else if (lineNumber > 1) {
			lineNumber = lineNumber - 1;
			column = model.getLineMaxColumn(lineNumber);
		}

		return new Position(lineNumber, column);
	}
开发者ID:AllureFer,项目名称:vscode,代码行数:18,代码来源:transpose.ts

示例4: _attemptRemoveBlockComment

	private _attemptRemoveBlockComment(model: ITextModel, s: Selection, startToken: string, endToken: string): IIdentifiedSingleEditOperation[] | null {
		let startLineNumber = s.startLineNumber;
		let endLineNumber = s.endLineNumber;

		let startTokenAllowedBeforeColumn = endToken.length + Math.max(
			model.getLineFirstNonWhitespaceColumn(s.startLineNumber),
			s.startColumn
		);

		let startTokenIndex = model.getLineContent(startLineNumber).lastIndexOf(startToken, startTokenAllowedBeforeColumn - 1);
		let endTokenIndex = model.getLineContent(endLineNumber).indexOf(endToken, s.endColumn - 1 - startToken.length);

		if (startTokenIndex !== -1 && endTokenIndex === -1) {
			endTokenIndex = model.getLineContent(startLineNumber).indexOf(endToken, startTokenIndex + startToken.length);
			endLineNumber = startLineNumber;
		}

		if (startTokenIndex === -1 && endTokenIndex !== -1) {
			startTokenIndex = model.getLineContent(endLineNumber).lastIndexOf(startToken, endTokenIndex);
			startLineNumber = endLineNumber;
		}

		if (s.isEmpty() && (startTokenIndex === -1 || endTokenIndex === -1)) {
			startTokenIndex = model.getLineContent(startLineNumber).indexOf(startToken);
			if (startTokenIndex !== -1) {
				endTokenIndex = model.getLineContent(startLineNumber).indexOf(endToken, startTokenIndex + startToken.length);
			}
		}

		// We have to adjust to possible inner white space.
		// For Space after startToken, add Space to startToken - range math will work out.
		if (startTokenIndex !== -1 && model.getLineContent(startLineNumber).charCodeAt(startTokenIndex + startToken.length) === CharCode.Space) {
			startToken += ' ';
		}

		// For Space before endToken, add Space before endToken and shift index one left.
		if (endTokenIndex !== -1 && model.getLineContent(endLineNumber).charCodeAt(endTokenIndex - 1) === CharCode.Space) {
			endToken = ' ' + endToken;
			endTokenIndex -= 1;
		}

		if (startTokenIndex !== -1 && endTokenIndex !== -1) {
			return BlockCommentCommand._createRemoveBlockCommentOperations(
				new Range(startLineNumber, startTokenIndex + startToken.length + 1, endLineNumber, endTokenIndex + 1), startToken, endToken
			);
		}

		return null;
	}
开发者ID:DonJayamanne,项目名称:vscode,代码行数:49,代码来源:lineCommentCommand.ts

示例5: _isSurroundSelectionType

	private static _isSurroundSelectionType(config: CursorConfiguration, model: ITextModel, selections: Selection[], ch: string): boolean {
		if (!TypeOperations._shouldSurroundChar(config, ch) || !config.surroundingPairs.hasOwnProperty(ch)) {
			return false;
		}

		const isTypingAQuoteCharacter = isQuote(ch);

		for (let i = 0, len = selections.length; i < len; i++) {
			const selection = selections[i];

			if (selection.isEmpty()) {
				return false;
			}

			let selectionContainsOnlyWhitespace = true;

			for (let lineNumber = selection.startLineNumber; lineNumber <= selection.endLineNumber; lineNumber++) {
				const lineText = model.getLineContent(lineNumber);
				const startIndex = (lineNumber === selection.startLineNumber ? selection.startColumn - 1 : 0);
				const endIndex = (lineNumber === selection.endLineNumber ? selection.endColumn - 1 : lineText.length);
				const selectedText = lineText.substring(startIndex, endIndex);
				if (/[^ \t]/.test(selectedText)) {
					// this selected text contains something other than whitespace
					selectionContainsOnlyWhitespace = false;
					break;
				}
			}

			if (selectionContainsOnlyWhitespace) {
				return false;
			}

			if (isTypingAQuoteCharacter && selection.startLineNumber === selection.endLineNumber && selection.startColumn + 1 === selection.endColumn) {
				const selectionText = model.getValueInRange(selection);
				if (isQuote(selectionText)) {
					// Typing a quote character on top of another quote character
					// => disable surround selection type
					return false;
				}
			}
		}

		return true;
	}
开发者ID:ramesius,项目名称:vscode,代码行数:44,代码来源:cursorTypeOperations.ts

示例6: toIndentRanges

	public toIndentRanges(model: ITextModel) {
		if (this._length <= this._foldingRangesLimit) {
			// reverse and create arrays of the exact length
			let startIndexes = new Uint32Array(this._length);
			let endIndexes = new Uint32Array(this._length);
			for (let i = this._length - 1, k = 0; i >= 0; i-- , k++) {
				startIndexes[k] = this._startIndexes[i];
				endIndexes[k] = this._endIndexes[i];
			}
			return new FoldingRegions(startIndexes, endIndexes);
		} else {
			let entries = 0;
			let maxIndent = this._indentOccurrences.length;
			for (let i = 0; i < this._indentOccurrences.length; i++) {
				let n = this._indentOccurrences[i];
				if (n) {
					if (n + entries > this._foldingRangesLimit) {
						maxIndent = i;
						break;
					}
					entries += n;
				}
			}
			const tabSize = model.getOptions().tabSize;
			// reverse and create arrays of the exact length
			let startIndexes = new Uint32Array(entries);
			let endIndexes = new Uint32Array(entries);
			for (let i = this._length - 1, k = 0; i >= 0; i--) {
				let startIndex = this._startIndexes[i];
				let lineContent = model.getLineContent(startIndex);
				let indent = TextModel.computeIndentLevel(lineContent, tabSize);
				if (indent < maxIndent) {
					startIndexes[k] = startIndex;
					endIndexes[k] = this._endIndexes[i];
					k++;
				}
			}
			return new FoldingRegions(startIndexes, endIndexes);
		}

	}
开发者ID:sameer-coder,项目名称:vscode,代码行数:41,代码来源:indentRangeProvider.ts

示例7: tab

	public static tab(config: CursorConfiguration, model: ITextModel, selections: Selection[]): ICommand[] {
		let commands: ICommand[] = [];
		for (let i = 0, len = selections.length; i < len; i++) {
			const selection = selections[i];

			if (selection.isEmpty()) {

				let lineText = model.getLineContent(selection.startLineNumber);

				if (/^\s*$/.test(lineText) && model.isCheapToTokenize(selection.startLineNumber)) {
					let goodIndent = this._goodIndentForLine(config, model, selection.startLineNumber);
					goodIndent = goodIndent || '\t';
					let possibleTypeText = config.normalizeIndentation(goodIndent);
					if (!strings.startsWith(lineText, possibleTypeText)) {
						commands[i] = new ReplaceCommand(new Range(selection.startLineNumber, 1, selection.startLineNumber, lineText.length + 1), possibleTypeText, true);
						continue;
					}
				}

				commands[i] = this._replaceJumpToNextIndent(config, model, selection, true);
			} else {
				if (selection.startLineNumber === selection.endLineNumber) {
					let lineMaxColumn = model.getLineMaxColumn(selection.startLineNumber);
					if (selection.startColumn !== 1 || selection.endColumn !== lineMaxColumn) {
						// This is a single line selection that is not the entire line
						commands[i] = this._replaceJumpToNextIndent(config, model, selection, false);
						continue;
					}
				}

				commands[i] = new ShiftCommand(selection, {
					isUnshift: false,
					tabSize: config.tabSize,
					indentSize: config.indentSize,
					insertSpaces: config.insertSpaces,
					useTabStops: config.useTabStops
				});
			}
		}
		return commands;
	}
开发者ID:PKRoma,项目名称:vscode,代码行数:41,代码来源:cursorTypeOperations.ts

示例8: offsetToPosition

	private static offsetToPosition(model: ITextModel, offset: number): Position {
		let offsetBeforeLine = 0;
		let eolLength = model.getEOL().length;
		let lineCount = model.getLineCount();
		for (let lineNumber = 1; lineNumber <= lineCount; lineNumber++) {
			let lineTotalLength = model.getLineContent(lineNumber).length + eolLength;
			let offsetAfterLine = offsetBeforeLine + lineTotalLength;

			if (offsetAfterLine > offset) {
				return new Position(
					lineNumber,
					offset - offsetBeforeLine + 1
				);
			}
			offsetBeforeLine = offsetAfterLine;
		}
		return new Position(
			lineCount,
			model.getLineMaxColumn(lineCount)
		);
	}
开发者ID:AllureFer,项目名称:vscode,代码行数:21,代码来源:smartSnippetInserter.ts

示例9: sortLines

/**
 * Generate commands for sorting lines on a model.
 */
function sortLines(model: ITextModel, selection: Selection, descending: boolean): IIdentifiedSingleEditOperation {
	let data = getSortData(model, selection, descending);

	if (!data) {
		return null;
	}

	return EditOperation.replace(
		new Range(data.startLineNumber, 1, data.endLineNumber, model.getLineMaxColumn(data.endLineNumber)),
		data.after.join('\n')
	);
}
开发者ID:AllureFer,项目名称:vscode,代码行数:15,代码来源:sortLinesCommand.ts

示例10: asWinJsPromise

	let promises = providers.map((provider, rank) => asWinJsPromise(token => provider.provideFoldingRanges(model, token)).then(list => {
		if (list && Array.isArray(list.ranges)) {
			let nLines = model.getLineCount();
			for (let r of list.ranges) {
				if (r.startLineNumber > 0 && r.endLineNumber > r.startLineNumber && r.endLineNumber <= nLines) {
					rangeData.push({ startLineNumber: r.startLineNumber, endLineNumber: r.endLineNumber, rank, type: r.type });
				}
			}
		}
	}, onUnexpectedExternalError));
开发者ID:sameer-coder,项目名称:vscode,代码行数:10,代码来源:syntaxRangeProvider.ts


注:本文中的vs/editor/common/model.ITextModel类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。