本文整理匯總了TypeScript中vs/base/browser/ui/tree/indexTreeModel.IndexTreeModel類的典型用法代碼示例。如果您正苦於以下問題：TypeScript IndexTreeModel類的具體用法？TypeScript IndexTreeModel怎麽用？TypeScript IndexTreeModel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IndexTreeModel類的4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('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);
}