本文整理匯總了TypeScript中vs/editor/common/model/textModel.TextModel類的典型用法代碼示例。如果您正苦於以下問題：TypeScript TextModel類的具體用法？TypeScript TextModel怎麽用？TypeScript TextModel使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了TextModel類的7個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: test
test('empty file', () => {
let model = TextModel.createFromString('');
let snapshot = model.createSnapshot();
assert.equal(snapshot.read(), null);
model.dispose();
});示例2: testBrackets
function testBrackets(contents: string[], brackets: CharacterPair[]): void {
function toRelaxedFoundBracket(a: IFoundBracket) {
if (!a) {
return null;
}
return {
range: a.range.toString(),
open: a.open,
close: a.close,
isOpen: a.isOpen
};
}
let charIsBracket: { [char: string]: boolean } = {};
let charIsOpenBracket: { [char: string]: boolean } = {};
let openForChar: { [char: string]: string } = {};
let closeForChar: { [char: string]: string } = {};
brackets.forEach((b) => {
charIsBracket[b[0]] = true;
charIsBracket[b[1]] = true;
charIsOpenBracket[b[0]] = true;
charIsOpenBracket[b[1]] = false;
openForChar[b[0]] = b[0];
closeForChar[b[0]] = b[1];
openForChar[b[1]] = b[0];
closeForChar[b[1]] = b[1];
});
let expectedBrackets: IFoundBracket[] = [];
for (let lineIndex = 0; lineIndex < contents.length; lineIndex++) {
let lineText = contents[lineIndex];
for (let charIndex = 0; charIndex < lineText.length; charIndex++) {
let ch = lineText.charAt(charIndex);
if (charIsBracket[ch]) {
expectedBrackets.push({
open: openForChar[ch],
close: closeForChar[ch],
isOpen: charIsOpenBracket[ch],
range: new Range(lineIndex + 1, charIndex + 1, lineIndex + 1, charIndex + 2)
});
}
}
}
class Mode extends MockMode {
constructor() {
super();
LanguageConfigurationRegistry.register(this.getId(), {
brackets: brackets
});
}
}
let model = new TextModelWithTokens([], TextModel.toRawText(contents.join('\n'), TextModel.DEFAULT_CREATION_OPTIONS), new Mode().getId());
// findPrevBracket
{
let expectedBracketIndex = expectedBrackets.length - 1;
let currentExpectedBracket = expectedBracketIndex >= 0 ? expectedBrackets[expectedBracketIndex] : null;
for (let lineNumber = contents.length; lineNumber >= 1; lineNumber--) {
let lineText = contents[lineNumber - 1];
for (let column = lineText.length + 1; column >= 1; column--) {
if (currentExpectedBracket) {
if (lineNumber === currentExpectedBracket.range.startLineNumber && column < currentExpectedBracket.range.endColumn) {
expectedBracketIndex--;
currentExpectedBracket = expectedBracketIndex >= 0 ? expectedBrackets[expectedBracketIndex] : null;
}
}
let actual = model.findPrevBracket({
lineNumber: lineNumber,
column: column
});
assert.deepEqual(toRelaxedFoundBracket(actual), toRelaxedFoundBracket(currentExpectedBracket), 'findPrevBracket of ' + lineNumber + ', ' + column);
}
}
}
// findNextBracket
{
let expectedBracketIndex = 0;
let currentExpectedBracket = expectedBracketIndex < expectedBrackets.length ? expectedBrackets[expectedBracketIndex] : null;
for (let lineNumber = 1; lineNumber <= contents.length; lineNumber++) {
let lineText = contents[lineNumber - 1];
for (let column = 1; column <= lineText.length + 1; column++) {
if (currentExpectedBracket) {
if (lineNumber === currentExpectedBracket.range.startLineNumber && column > currentExpectedBracket.range.startColumn) {
expectedBracketIndex++;
currentExpectedBracket = expectedBracketIndex < expectedBrackets.length ? expectedBrackets[expectedBracketIndex] : null;
}
}
//.........這裏部分代碼省略.........
示例3: modelHasNoDecorations
function modelHasNoDecorations(model: TextModel) {
assert.equal(model.getAllDecorations().length, 0, 'Model has no decoration');
}示例4: test
test('removeAllDecorationsWithOwnerId can be called after model dispose', () => {
let model = TextModel.createFromString('asd');
model.dispose();
model.removeAllDecorationsWithOwnerId(1);
});示例5: Position
test('decorations change when inserting text after them', () => {
addDecoration(thisModel, 1, 2, 3, 2, 'myType');
modelHasDecoration(thisModel, 1, 2, 3, 2, 'myType');
thisModel.applyEdits([EditOperation.insert(new Position(3, 2), 'Hallo')]);
modelHasDecoration(thisModel, 1, 2, 3, 7, 'myType');
});示例6:
teardown(function () {
model.dispose();
});示例7: Range
test('decorations are updated when deleting one line text before it', () => {
addDecoration(thisModel, 1, 2, 3, 2, 'myType');
modelHasDecoration(thisModel, 1, 2, 3, 2, 'myType');
thisModel.applyEdits([EditOperation.delete(new Range(1, 1, 1, 2))]);
modelHasDecoration(thisModel, 1, 1, 3, 2, 'myType');
});