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TypeScript IViewLineTokens.getCount方法代码示例

本文整理汇总了TypeScript中vs/editor/common/core/lineTokens.IViewLineTokens.getCount方法的典型用法代码示例。如果您正苦于以下问题:TypeScript IViewLineTokens.getCount方法的具体用法?TypeScript IViewLineTokens.getCount怎么用?TypeScript IViewLineTokens.getCount使用的例子?那么, 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vs/editor/common/core/lineTokens.IViewLineTokens的用法示例。


在下文中一共展示了IViewLineTokens.getCount方法的3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: assertViewLineTokens

	function assertViewLineTokens(_actual: IViewLineTokens, expected: ITestViewLineToken[]): void {
		let actual: ITestViewLineToken[] = [];
		for (let i = 0, len = _actual.getCount(); i < len; i++) {
			actual[i] = {
				endIndex: _actual.getEndOffset(i),
				foreground: _actual.getForeground(i)
			};
		}
		assert.deepEqual(actual, expected);
	}
开发者ID:KTXSoftware,项目名称:KodeStudio,代码行数:10,代码来源:lineTokens.test.ts

示例2: transformAndRemoveOverflowing

/**
 * In the rendering phase, characters are always looped until token.endIndex.
 * Ensure that all tokens end before `len` and the last one ends precisely at `len`.
 */
function transformAndRemoveOverflowing(tokens: IViewLineTokens, fauxIndentLength: number, len: number): LinePart[] {
	let result: LinePart[] = [], resultLen = 0;

	// The faux indent part of the line should have no token type
	if (fauxIndentLength > 0) {
		result[resultLen++] = new LinePart(fauxIndentLength, '');
	}

	for (let tokenIndex = 0, tokensLen = tokens.getCount(); tokenIndex < tokensLen; tokenIndex++) {
		const endIndex = tokens.getEndOffset(tokenIndex);
		if (endIndex <= fauxIndentLength) {
			// The faux indent part of the line should have no token type
			continue;
		}
		const type = tokens.getClassName(tokenIndex);
		if (endIndex >= len) {
			result[resultLen++] = new LinePart(len, type);
			break;
		}
		result[resultLen++] = new LinePart(endIndex, type);
	}

	return result;
}
开发者ID:costincaraivan,项目名称:vscode,代码行数:28,代码来源:viewLineRenderer.ts

示例3: tokenizeLineToHTML

export function tokenizeLineToHTML(text: string, viewLineTokens: IViewLineTokens, colorMap: string[], startOffset: number, endOffset: number, tabSize: number): string {
	let result = `<div>`;
	let charIndex = startOffset;
	let tabsCharDelta = 0;

	for (let tokenIndex = 0, tokenCount = viewLineTokens.getCount(); tokenIndex < tokenCount; tokenIndex++) {
		const tokenEndIndex = viewLineTokens.getEndOffset(tokenIndex);

		if (tokenEndIndex <= startOffset) {
			continue;
		}

		let partContent = '';

		for (; charIndex < tokenEndIndex && charIndex < endOffset; charIndex++) {
			const charCode = text.charCodeAt(charIndex);

			switch (charCode) {
				case CharCode.Tab:
					let insertSpacesCount = tabSize - (charIndex + tabsCharDelta) % tabSize;
					tabsCharDelta += insertSpacesCount - 1;
					while (insertSpacesCount > 0) {
						partContent += '&nbsp;';
						insertSpacesCount--;
					}
					break;

				case CharCode.LessThan:
					partContent += '&lt;';
					break;

				case CharCode.GreaterThan:
					partContent += '&gt;';
					break;

				case CharCode.Ampersand:
					partContent += '&amp;';
					break;

				case CharCode.Null:
					partContent += '&#00;';
					break;

				case CharCode.UTF8_BOM:
				case CharCode.LINE_SEPARATOR_2028:
					partContent += '\ufffd';
					break;

				case CharCode.CarriageReturn:
					// zero width space, because carriage return would introduce a line break
					partContent += '&#8203';
					break;

				default:
					partContent += String.fromCharCode(charCode);
			}
		}

		result += `<span style="${viewLineTokens.getInlineStyle(tokenIndex, colorMap)}">${partContent}</span>`;

		if (tokenEndIndex > endOffset || charIndex >= endOffset) {
			break;
		}
	}

	result += `</div>`;
	return result;
}
开发者ID:AllureFer,项目名称:vscode,代码行数:68,代码来源:textToHtmlTokenizer.ts


注:本文中的vs/editor/common/core/lineTokens.IViewLineTokens.getCount方法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。