本文整理汇总了TypeScript中vs/workbench/api/common/pluginHostDocuments.PluginHostDocument.offsetAt方法的典型用法代码示例。如果您正苦于以下问题：TypeScript PluginHostDocument.offsetAt方法的具体用法？TypeScript PluginHostDocument.offsetAt怎么用？TypeScript PluginHostDocument.offsetAt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/workbench/api/common/pluginHostDocuments.PluginHostDocument的用法示例。
在下文中一共展示了PluginHostDocument.offsetAt方法的2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: assertDocumentLineMapping
function assertDocumentLineMapping(doc:PluginHostDocument, direction:AssertDocumentLineMappingDirection): void {
let allText = doc.getText();
let line = 0, character = 0, previousIsCarriageReturn = false;
for (let offset = 0; offset <= allText.length; offset++) {
// The position coordinate system cannot express the position between \r and \n
let position = new Position(line, character + (previousIsCarriageReturn ? -1 : 0));
if (direction === AssertDocumentLineMappingDirection.OffsetToPosition) {
let actualPosition = doc.positionAt(offset);
assert.equal(positionToStr(actualPosition), positionToStr(position), 'positionAt mismatch for offset ' + offset);
} else {
// The position coordinate system cannot express the position between \r and \n
let expectedOffset = offset + (previousIsCarriageReturn ? -1 : 0);
let actualOffset = doc.offsetAt(position);
assert.equal(actualOffset, expectedOffset, 'offsetAt mismatch for position ' + positionToStr(position));
}
if (allText.charAt(offset) === '\n') {
line++;
character = 0;
} else {
character++;
}
previousIsCarriageReturn = (allText.charAt(offset) === '\r');
}
}示例2: assertOffsetAt
function assertOffsetAt(line: number, character: number, offset: number) {
let pos = new Position(line, character);
let actual = doc.offsetAt(pos);
assert.equal(actual, offset);
}