/// <summary>
///
/// </summary>
/// <param name="selectedItems"></param>
/// <param name="parent"></param>
/// <param name="deviceAddress">Complete Device Address, ex. 01-02-03 for a level 3 node</param>
public DeviceNodeViewModel(
TreeViewViewModel <TreeViewItemViewModel> tree,
ICollectionModel <Device> dataModel,
//ObservableCollection<TreeViewItemViewModel> selectedItems,
DeviceNodeViewModel parent,
string deviceAddress,
int maxDeviceAddressLength)
: base(tree, /*selectedItems, */ parent, (deviceAddress == null) || (deviceAddress.Trim().Length < maxDeviceAddressLength))
{
this._tree = tree;
this._dataModel = dataModel;
this._deviceAddress = deviceAddress;
this._maxDeviceAddressLength = maxDeviceAddressLength;
}
IEnumerable <DeviceNodeViewModel> FindDeviceNode(string deviceAddress, DeviceNodeViewModel node)
{
if (node != null)
{
//DebugLog.TraceMessage(node.DeviceAddress);
if (node.DeviceAddress == deviceAddress) // 如果就是這個節點
{
yield return(node);
}
// 如果是在這節點下的子節點
if (node.Children != null && deviceAddress.StartsWith(node.DeviceAddress))
{
foreach (var child in node.Children)
{
foreach (var selected in this.FindDeviceNode(deviceAddress, child as DeviceNodeViewModel))
{
yield return(selected);
}
}
}
}
}