本文整理汇总了TypeScript中vs/base/browser/ui/tree/indexTreeModel.IndexTreeModel类的典型用法代码示例。如果您正苦于以下问题：TypeScript IndexTreeModel类的具体用法？TypeScript IndexTreeModel怎么用？TypeScript IndexTreeModel使用的例子？那么恭喜您, 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IndexTreeModel类的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('deep insert collapsed', function () {
const list: ITreeNode<number>[] = [];
const model = new IndexTreeModel<number>(toSpliceable(list));
model.splice([0], 0, Iterator.fromArray([
{
element: 0, collapsed: true, children: Iterator.fromArray([
{ element: 10 },
{ element: 11 },
{ element: 12 },
])
},
{ element: 1 },
{ element: 2 }
]));
assert.deepEqual(list.length, 3);
assert.deepEqual(list[0].element, 0);
assert.deepEqual(list[0].collapsed, true);
assert.deepEqual(list[0].depth, 1);
assert.deepEqual(list[1].element, 1);
assert.deepEqual(list[1].collapsed, false);
assert.deepEqual(list[1].depth, 1);
assert.deepEqual(list[2].element, 2);
assert.deepEqual(list[2].collapsed, false);
assert.deepEqual(list[2].depth, 1);
});示例2: test
test('nested delete', function () {
const list: ITreeNode<number>[] = [];
const model = new IndexTreeModel<number>(toSpliceable(list), -1);
model.splice([0], 0, Iterator.fromArray([
{
element: 0, children: Iterator.fromArray([
{ element: 10 },
{ element: 11 },
{ element: 12 },
])
},
{ element: 1 },
{ element: 2 }
]));
assert.deepEqual(list.length, 6);
model.splice([1], 2);
assert.deepEqual(list.length, 4);
assert.deepEqual(list[0].element, 0);
assert.deepEqual(list[0].collapsed, false);
assert.deepEqual(list[0].depth, 1);
assert.deepEqual(list[1].element, 10);
assert.deepEqual(list[1].collapsed, false);
assert.deepEqual(list[1].depth, 2);
assert.deepEqual(list[2].element, 11);
assert.deepEqual(list[2].collapsed, false);
assert.deepEqual(list[2].depth, 2);
assert.deepEqual(list[3].element, 12);
assert.deepEqual(list[3].collapsed, false);
assert.deepEqual(list[3].depth, 2);
});示例3: test
test('collapse', () => {
const list = [] as ITreeNode<number>[];
const model = new IndexTreeModel<number>(toSpliceable(list));
model.splice([0], 0, Iterator.fromArray([
{
element: 0, children: Iterator.fromArray([
{ element: 10 },
{ element: 11 },
{ element: 12 },
])
},
{ element: 1 },
{ element: 2 }
]));
assert.deepEqual(list.length, 6);
model.setCollapsed([0], true);
assert.deepEqual(list.length, 3);
assert.deepEqual(list[0].element, 0);
assert.deepEqual(list[0].collapsed, true);
assert.deepEqual(list[0].depth, 1);
assert.deepEqual(list[1].element, 1);
assert.deepEqual(list[1].collapsed, false);
assert.deepEqual(list[1].depth, 1);
assert.deepEqual(list[2].element, 2);
assert.deepEqual(list[2].collapsed, false);
assert.deepEqual(list[2].depth, 1);
});示例4:
rerender(location?: number[]): void {
if (location === undefined) {
this.view.rerender();
return;
}
this.model.rerender(location);
}