/// <summary>
/// 设置输入框选中值
/// </summary>
/// <param name="value"></param>
private void SetValue(string value)
{
RefreshDisplayValue();
if (Value != value)
{
CurrentValueAsString = value;
if (_initialized && SelectedNodesChanged.HasDelegate)
{
SelectedNodesChanged.InvokeAsync(_selectedNodes.ToArray());
}
}
}
private async Task SelectNodeAsync(TreeItemBase treeNode)
{
selectedNodes.Add(treeNode);
if (SelectedNodesChanged.HasDelegate)
{
_ = SelectedNodesChanged.InvokeAsync(selectedNodes);
}
if (Select != null)
{
await Select.OnInternalSelectAsync(new SelectResultModel <int?>()
{
Text = treeNode.TextPath,
Key = treeNode.Id
});
}
}
private void SelectedNodes_CollectionChanged(object?sender, NotifyCollectionChangedEventArgs e)
{
SelectedNodesChanged?.Invoke(this, EventArgs.Empty);
}
