protected override void OnAppearing()
{
DataTemplate template = (DataTemplate)this.Resources["withingsDeviceDataTemplate"];
connectedDevicesWrapLayout.Children.Clear();
foreach (var connectedItem in ConnectedDevices)
{
Controls.ContentPresenter contentPresenter = BuildContentPresenter(template, connectedItem, true);
connectedDevicesWrapLayout.Children.Add(contentPresenter);
}
disconnectedDevicesWrapLayout.Children.Clear();
foreach (var disconnectedItem in DisconnectedDevices)
{
Controls.ContentPresenter contentPresenter = BuildContentPresenter(template, disconnectedItem, false, true);
disconnectedDevicesWrapLayout.Children.Add(contentPresenter);
}
if (firstConnect || Device.RuntimePlatform == Device.iOS)
{
backtoDashboradButton.IsVisible = true;
}
base.OnAppearing();
}
protected override void OnAppearing()
{
DataTemplate template = (DataTemplate)this.Resources["withingsDeviceDataTemplate"];
SupportedDevices = new ObservableCollection <object>();
GenerateSupportedDevicesCollection(SupportedDevices);
supportedDevicesWrapLayout.Children.Clear();
foreach (var supportedDevice in SupportedDevices)
{
Controls.ContentPresenter contentPresenter = BuildContentPresenter(template, (Models.Device)supportedDevice);
supportedDevicesWrapLayout.Children.Add(contentPresenter);
}
FutureDevices = new ObservableCollection <object>();
GenerateFutureDevicesCollection(FutureDevices);
futureDevicesWrapLayout.Children.Clear();
foreach (var futureDevice in FutureDevices)
{
Controls.ContentPresenter contentPresenter = BuildContentPresenter(template, (Models.Device)futureDevice);
futureDevicesWrapLayout.Children.Add(contentPresenter);
}
base.OnAppearing();
}
private void TapGestureRecognizer_Tapped(object sender, EventArgs e)
{
Controls.ContentPresenter contentPresenter = (Controls.ContentPresenter)sender;
Models.Device device = (Models.Device)contentPresenter.BindingContext;
if (selectedDevice != null)
{
string selectedModelId = (from c in selectedDevice.Identifier.Type.Coding
where c.System.AbsoluteUri == $"{selectedDevice.Identifier.System}/device/model_id"
select c.Code).FirstOrDefault();
string currentModelId = (from c in device.Identifier.Type.Coding
where c.System.AbsoluteUri == $"{device.Identifier.System}/device/model_id"
select c.Code).FirstOrDefault();
if (selectedModelId != currentModelId)
{
selectedDevice.IsSelected = false;
}
}
device.IsSelected = !device.IsSelected;
selectedDevice = device.IsSelected ? device : null;
authenticateWithManufacturer.IsEnabled = (selectedDevice != null) ? true : false;
if (selectedDevice != null && Device.Idiom == TargetIdiom.Tablet)
{
DeviceInfo = new Models.Device()
{
Display = selectedDevice.Display,
Identifier = selectedDevice.Identifier,
ShowExtraInfo = true,
IsConnected = false,
IsSelected = false,
};
authenticateWithManufacturer.IsVisible = true;
}
else
{
DeviceInfo = null;
if (Device.Idiom == TargetIdiom.Tablet)
{
authenticateWithManufacturer.IsVisible = false;
}
}
deviceDetails.BindingContext = DeviceInfo;
deviceContentView.IsVisible = (selectedDevice == null) ? false : true;
}
private Controls.ContentPresenter BuildObservationPresenter(DataTemplate template, Models.SummaryObservation observation)
{
Controls.ContentPresenter presenter = new Controls.ContentPresenter()
{
BindingContext = observation,
};
presenter.ItemTemplate = template;
TapGestureRecognizer tapGestureRecognizer = new TapGestureRecognizer();
// TODO: Change device tapped to go somewhere else?
tapGestureRecognizer.Tapped += Observation_Tapped;
presenter.GestureRecognizers.Add(tapGestureRecognizer);
return(presenter);
}
private Controls.ContentPresenter BuildContentPresenter(DataTemplate template, Models.Device supportedDevice)
{
Controls.ContentPresenter contentPresenter = new Controls.ContentPresenter()
{
BindingContext = supportedDevice,
};
contentPresenter.ItemTemplate = template;
contentPresenter.WidthRequest = 160;
TapGestureRecognizer tapGestureRecognizer = new TapGestureRecognizer();
tapGestureRecognizer.Tapped += TapGestureRecognizer_Tapped;
contentPresenter.GestureRecognizers.Add(tapGestureRecognizer);
return(contentPresenter);
}
private void TapGestureRecognizer_Tapped(object sender, EventArgs e)
{
Controls.ContentPresenter contentPresenter = (Controls.ContentPresenter)sender;
Models.Device device = (Models.Device)contentPresenter.BindingContext;
isConnectedDeviceSelected = device.IsConnected;
if (selectedDevice != null && selectedDevice.Identifier.Value != device.Identifier.Value)
{
selectedDevice.IsSelected = false;
}
device.IsSelected = !device.IsSelected;
selectedDevice = device.IsSelected ? device : null;
actionButton.Text = isConnectedDeviceSelected ? "Disconnect Device" : "Connect Device";
actionButton.IsEnabled = (selectedDevice != null) ? true : false;
if (!actionButton.IsEnabled)
{
actionButton.Text = "Select Device";
}
if (selectedDevice != null && Device.Idiom == TargetIdiom.Tablet)
{
DeviceInfo = new Models.Device()
{
Display = selectedDevice.Display,
Identifier = selectedDevice.Identifier,
ShowExtraInfo = true,
IsConnected = false,
IsSelected = false,
};
actionButton.IsVisible = true;
}
else
{
DeviceInfo = null;
if (Device.Idiom == TargetIdiom.Tablet)
{
actionButton.IsVisible = false;
}
}
deviceDetails.BindingContext = DeviceInfo;
deviceContentView.IsVisible = (selectedDevice == null) ? false : true;
}
private Controls.ContentPresenter BuildContentPresenter(DataTemplate template, object connectedItem, bool isConnected, bool showExtraInfo = false)
{
Models.Device device = JsonConvert.DeserializeObject <Models.Device>(connectedItem.ToString());
device.IsConnected = isConnected;
device.ShowExtraInfo = showExtraInfo;
Controls.ContentPresenter contentPresenter = new Controls.ContentPresenter()
{
BindingContext = device,
};
contentPresenter.ItemTemplate = template;
TapGestureRecognizer tapGestureRecognizer = new TapGestureRecognizer();
tapGestureRecognizer.Tapped += TapGestureRecognizer_Tapped;
contentPresenter.GestureRecognizers.Add(tapGestureRecognizer);
return(contentPresenter);
}
protected override async void OnAppearing()
{
await FetchDevices();
if (ConnectedDevices.Count > 0)
{
await FetchObservations();
}
BindingContext = this;
DataTemplate template = (DataTemplate)this.Resources["withingsDeviceDataTemplate"];
connectedDevicesWrapLayout.Children.Clear();
foreach (var connectedItem in ConnectedDevices)
{
Controls.ContentPresenter contentPresenter = BuildContentPresenter(template, connectedItem, false, true);
connectedDevicesWrapLayout.Children.Add(contentPresenter);
}
template = (DataTemplate)this.Resources["withingsObservationDataTemplate"];
observationListWrapLayout.Children.Clear();
foreach (var observation in observationCategories)
{
Controls.ContentPresenter observationPresenter = BuildObservationPresenter(template, observation.Value);
observationListWrapLayout.Children.Add(observationPresenter);
}
ManageDevicesButton devicesButton = new ManageDevicesButton();
TapGestureRecognizer tapGestureRecognizer = new TapGestureRecognizer();
tapGestureRecognizer.Tapped += async(s, e) =>
{
await Navigation.PushAsync(new DeviceManagementPage(ConnectedDevices.ToList(), DisconnectedDevices.ToList()));
};
devicesButton.GestureRecognizers.Add(tapGestureRecognizer);
connectedDevicesWrapLayout.Children.Add(devicesButton);
base.OnAppearing();
}
// TODO: Combine this with code from DeviceManagementPage.cs
private Controls.ContentPresenter BuildContentPresenter(DataTemplate template, object connectedItem, bool isConnected, bool showExtraInfo = false)
{
Models.Device device = JsonConvert.DeserializeObject <Models.Device>(connectedItem.ToString());
device.IsConnected = isConnected;
device.ShowExtraInfo = showExtraInfo;
Controls.ContentPresenter contentPresenter = new Controls.ContentPresenter()
{
BindingContext = device,
};
contentPresenter.ItemTemplate = template;
TapGestureRecognizer tapGestureRecognizer = new TapGestureRecognizer();
// TODO: Change device tapped to go somewhere else?
tapGestureRecognizer.Tapped += async(s, e) =>
{
await Navigation.PushAsync(new DeviceManagementPage(ConnectedDevices.ToList(), DisconnectedDevices.ToList()));
};
contentPresenter.GestureRecognizers.Add(tapGestureRecognizer);
return(contentPresenter);
}
