private void ExecuteSave()
{
_isSavingSettings = true;
SaveCommand.RaiseCanExecuteChanged();
RaisePropertyChanged("CanSave");
_settings.Bridge = _selectedBridge.IPAddress;
_settings.Save();
if (!_selectedBridge.IsConnected)
{
_selectedBridge.ConnectAsync().ContinueWith(o => RaisePropertyChanged("SelectedBridge"));
}
_isSavingSettings = false;
SaveCommand.RaiseCanExecuteChanged();
RaisePropertyChanged("CanSave");
RaisePropertyChanged("IsConnected");
}
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 ExecuteGetGroupsAsync()
{
_isGettingGroups = true;
GetGroupsCommand.RaiseCanExecuteChanged();
var rv = await _bridge.GetGroupsFullAsync();
Groups.Clear();
if (!rv.IsError())
{
foreach (Group group in ((HueObjectCollectionBase <Group>)rv).Dictionary.Values)
{
Groups.Add(new GroupViewModel(group, this, _commandFactory, _messageHandler));
}
}
else
{
await _messageHandler.GetResponseAsync("Error", "No Groups Found", MessageBoxButtons.OK);
}
_isGettingLights = false;
GetGroupsCommand.RaiseCanExecuteChanged();
}
private async void ExecuteGetLightsAsync()
{
_isGettingLights = true;
GetLightsCommand.RaiseCanExecuteChanged();
var rv = await _bridge.GetLightsFullAsync();
Lights.Clear();
if (!rv.IsError())
{
foreach (Light light in (from l in ((HueObjectCollectionBase <Light>)rv).Dictionary.Values orderby l.Name select l))
{
Lights.Add(new LightViewModel(light, _commandFactory));
}
}
else
{
await _messageHandler.GetResponseAsync("Error", "No Lights Found", MessageBoxButtons.OK);
}
_isGettingLights = false;
GetLightsCommand.RaiseCanExecuteChanged();
}
private void CheckCanMovePage()
{
var canMoveToPreviousPage = this.pagedSource.CanMoveToPreviousPage;
var canMoveToNextPage = this.pagedSource.CanMoveToNextPage;
if (canMoveToPreviousPage != oldCanMoveToPreviousPage)
{
moveToFirstPageCommand?.RaiseCanExecuteChanged();
moveToPreviousPageCommand?.RaiseCanExecuteChanged();
this.oldCanMoveToPreviousPage = canMoveToPreviousPage;
}
if (canMoveToNextPage != oldCanMoveToNextPage)
{
moveToNextPageCommand?.RaiseCanExecuteChanged();
moveToLastPageCommand?.RaiseCanExecuteChanged();
this.oldCanMoveToNextPage = canMoveToNextPage;
}
}
