public async void Drop(object data, int?index = null, double?x = null, double?y = null)
{
if (!IsEditable)
{
await _messageHandler.GetResponseAsync("Error", "Lights cannot be added to this group", MessageBoxButtons.OK);
return;
}
if (data is LightViewModel)
{
var light = data as LightViewModel;
var rv = await LightSourceModel.AddLightByID(light.ID);
if (rv.IsError())
{
await _messageHandler.GetResponseAsync("Error", ((Error)rv).Description, MessageBoxButtons.OK);
}
else
{
RaisePropertyChanged("Lights");
}
}
if (data is GroupViewModel)
{
var group = data as GroupViewModel;
RaisePropertyChanged("Lights");
}
}
private async void SetAlertAsync()
{
_isSettingAlert = true;
SetAlertCommand.RaiseCanExecuteChanged();
HueObjectBase rv = await LightSourceModel.SetAlertAsync();
if (!rv.IsError())
{
bool refreshed = await LightSourceModel.RefreshAttributesAsync();
if (refreshed)
{
IsAlerting = LightSourceModel.State.Alert != "none";
}
}
_isSettingAlert = false;
SetAlertCommand.RaiseCanExecuteChanged();
}
private async void ExecuteSaveAsync()
{
if (!_isSaving)
{
_isSaving = true;
SaveCommand.RaiseCanExecuteChanged();
if (string.IsNullOrEmpty(ID))
{
await _bridge.CreateGroup(EditableName, _groupLightIDs);
}
else
{
LightSourceModel.Name = EditableName;
LightSourceModel.LightsIDs = _groupLightIDs;
await LightSourceModel.SetAttributesAsync();
}
_isSaving = false;
SaveCommand.RaiseCanExecuteChanged();
}
}
public async Task <HueObjectBase> CancelAlertAsync()
{
return(await LightSourceModel.CancelAlertAsync());
}