private void CheckDeviceExecute(object obj)
{
DeviceNode node = obj as DeviceNode;
if (node == null)
{
return;
}
//Check the same item, keep it.
if (node.IsChecked == false)
{
node.IsChecked = true;
return;
}
SelectedDevice = node;
//unchecked other menuitem
DeviceNode checkedItem = DevicesList.FirstOrDefault(x => x.IsChecked == true && x != node);
if (checkedItem != null)
{
checkedItem.IsChecked = false;
}
//Check current node
CheckDeviceView(node);
_document.IsDirty = true;
}
private void Swap(DeviceNode node)
{
int item = node.Width;
node.Width = node.Height;
node.Height = item;
}
public void MoveDown(DeviceNode node)
{
int index = DeviceList.IndexOf(node);
DeviceList.Remove(node);
DeviceList.Insert(++index, node);
_deviceSet.MoveDevice(node.Name, 1);
}
public DeviceNode AddDevice()
{
IDevice device = _deviceSet.CreateDevice(GetNoteName());
DeviceNode node = new DeviceNode(device);
DeviceList.Add(node);
return(node);
}
private void MoveDownExecute(object obj)
{
DeviceNode node = selectValue;
_model.MoveDown(selectValue);
SelectValue = node;
_document.IsDirty = true;
}
private void AddDeviceExecute(object obj)
{
DeviceNode node = _model.AddDevice();
node.IsNodeEditable = true;
SelectValue = node;
_document.IsDirty = true;
}
private bool IsNameCollision(string name)
{
DeviceNode node = DeviceModel.GetInstance().DeviceList.FirstOrDefault(x => x.Name == name);
if ((node != null && node != this) || name == CommonDefine.PresetOff)
{
return(true);
}
return(false);
}
/// <summary>
/// Select one device in device menu
/// </summary>
/// <param name="view"></param>
private void CheckDeviceView(DeviceNode view)
{
if (view == null)
{
return;
}
bUserSetting = false;
EditableWidth = view.Width;
EditableHeight = view.Height;
bUserSetting = true;
SelectedDevice = view;
UpdateDeviceBox();
}
public void CheckDevices()
{
//_deviceModel.LoadDevices();
DeviceNode selectedItem = DevicesList.FirstOrDefault(x => x.IsChecked == true);
//Current select is null, select off item.
if (selectedItem == null)
{
selectedItem = DevicesList.FirstOrDefault(x => x.Name == CommonDefine.PresetOff);
if (selectedItem != null)
{
selectedItem.IDevice.IsChecked = true;
}
}
FirePropertyChanged("IsDeviceOn");
CheckDeviceView(selectedItem);
}
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (value == null)
{
return(false);
}
return(true);
DeviceNode node = (DeviceNode)value;
if (node.Type == DeviceType.None)
{
return(false);
}
else
{
return(true);
}
}
public void Delete(DeviceNode node)
{
DeviceList.Remove(node);
_deviceSet.DeleteDevice(node.IDevice);
}