本文整理汇总了TypeScript中vs/workbench/api/common/pluginHostDocuments.PluginHostDocument类的典型用法代码示例。如果您正苦于以下问题：TypeScript PluginHostDocument类的具体用法？TypeScript PluginHostDocument怎么用？TypeScript PluginHostDocument使用的例子？那么, 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PluginHostDocument类的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: testLineMappingDirectionAfterEvents
function testLineMappingDirectionAfterEvents(lines:string[], eol: string, direction:AssertDocumentLineMappingDirection, events:EditorCommon.IModelContentChangedEvent2[]): void {
let myDocument = new PluginHostDocument(undefined, URI.file(''), lines.slice(0), eol, 'text', 1, false);
assertDocumentLineMapping(myDocument, direction);
myDocument._acceptEvents(events);
assertDocumentLineMapping(myDocument, direction);
}示例2: 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3: function
test('lines', function() {
assert.equal(doc.lineCount, 4);
assert.throws(() => doc.lineCount = 9);
assert.throws(() => doc.lineAt(-1));
assert.throws(() => doc.lineAt(doc.lineCount));
assert.throws(() => doc.lineAt(Number.MAX_VALUE));
assert.throws(() => doc.lineAt(Number.MIN_VALUE));
assert.throws(() => doc.lineAt(0.8));
let line = doc.lineAt(0);
assert.equal(line.lineNumber, 0);
assert.equal(line.text.length, 16);
assert.equal(line.text, 'This is line one');
assert.equal(line.isEmptyOrWhitespace, false);
assert.equal(line.firstNonWhitespaceCharacterIndex, 0);
doc._acceptEvents([{
range: { startLineNumber: 1, startColumn: 1, endLineNumber: 1, endColumn: 1 },
text: '\t ',
isRedoing: undefined,
isUndoing: undefined,
versionId: undefined,
rangeLength: undefined,
}]);
// line didn't change
assert.equal(line.text, 'This is line one');
assert.equal(line.firstNonWhitespaceCharacterIndex, 0);
// fetch line again
line = doc.lineAt(0);
assert.equal(line.text, '\t This is line one');
assert.equal(line.firstNonWhitespaceCharacterIndex, 2);
});示例4:
assert.throws(() => doc.lineAt(0.8));示例5: assertOffsetAt
function assertOffsetAt(line: number, character: number, offset: number) {
let pos = new Position(line, character);
let actual = doc.offsetAt(pos);
assert.equal(actual, offset);
}