本文整理汇总了TypeScript中vs/editor/common/model/model.Model.changeDecorations方法的典型用法代码示例。如果您正苦于以下问题：TypeScript Model.changeDecorations方法的具体用法？TypeScript Model.changeDecorations怎么用？TypeScript Model.changeDecorations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/editor/common/model/model.Model的用法示例。
在下文中一共展示了Model.changeDecorations方法的4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: test
test('decorations get removed', () => {
var decId1 = addDecoration(thisModel, 1, 2, 3, 2, 'myType1');
var decId2 = addDecoration(thisModel, 1, 2, 3, 1, 'myType2');
modelHasDecorations(thisModel, [
{
range: new Range(1, 2, 3, 2),
className: 'myType1'
},
{
range: new Range(1, 2, 3, 1),
className: 'myType2'
}
]);
thisModel.changeDecorations((changeAccessor) => {
changeAccessor.removeDecoration(decId1);
});
modelHasDecorations(thisModel, [
{
range: new Range(1, 2, 3, 1),
className: 'myType2'
}
]);
thisModel.changeDecorations((changeAccessor) => {
changeAccessor.removeDecoration(decId2);
});
modelHasNoDecorations(thisModel);
});示例2: addDecoration
function addDecoration(model: Model, startLineNumber: number, startColumn: number, endLineNumber: number, endColumn: number, className: string): string {
return model.changeDecorations((changeAccessor) => {
return changeAccessor.addDecoration(new Range(startLineNumber, startColumn, endLineNumber, endColumn), {
className: className
});
});
}示例3: test
test('decorations emit event on remove', () => {
let listenerCalled = 0;
let decId = addDecoration(thisModel, 1, 2, 3, 2, 'myType');
thisModel.onDidChangeDecorations((e) => {
listenerCalled++;
});
thisModel.changeDecorations((changeAccessor) => {
changeAccessor.removeDecoration(decId);
});
assert.equal(listenerCalled, 1, 'listener called');
});示例4: test
test('decorations emit event on change', () => {
let listenerCalled = 0;
let decId = addDecoration(thisModel, 1, 2, 3, 2, 'myType');
thisModel.onDidChangeDecorations((e) => {
listenerCalled++;
assert.equal(e.addedDecorations.length, 0);
assert.equal(e.changedDecorations.length, 1);
assert.equal(e.changedDecorations[0], decId);
assert.equal(e.removedDecorations.length, 0);
});
thisModel.changeDecorations((changeAccessor) => {
changeAccessor.changeDecoration(decId, new Range(1, 1, 1, 2));
});
assert.equal(listenerCalled, 1, 'listener called');
});