public Chat()
{
try
{
this.InitializeComponent();
UserIconCache = new Dictionary <string, ImageSource>();
var bounds = ApplicationView.GetForCurrentView().VisibleBounds;
var scaleFactor = DisplayInformation.GetForCurrentView().RawPixelsPerViewPixel;
var size = new Size(bounds.Width * scaleFactor, bounds.Height * scaleFactor);
chatTextbox.MaxHeight = size.Height * 0.15; // make sure the text box can only take up 15% of the screen..
_keyboardCapabilities = new KeyboardCapabilities();
if (_keyboardCapabilities.KeyboardPresent == 1)
{
chatTextbox.AcceptsReturn = false;
chatTextbox.KeyDown += chatTextbox_KeyDown;
}
_hasLeftTip = PurchaseManager.Instance.HasLeftTip;
}
catch (Exception exception)
{
App.LogUnhandledError(exception);
}
}
/// <summary>
///
/// </summary>
public DeviceGestureService()
{
IsHardwareBackButtonPresent = ApiInformation.IsEventPresent("Windows.Phone.UI.Input.HardwareButtons", "BackPressed");
IsHardwareCameraButtonPresent = ApiInformation.IsEventPresent("Windows.Phone.UI.Input.HardwareButtons", "CameraPressed");
IsKeyboardPresent = new KeyboardCapabilities().KeyboardPresent != 0;
IsMousePresent = new MouseCapabilities().MousePresent != 0;
IsTouchPresent = new TouchCapabilities().TouchPresent != 0;
if (IsHardwareBackButtonPresent)
{
HardwareButtons.BackPressed += OnHardwareButtonsBackPressed;
}
if (IsHardwareCameraButtonPresent)
{
HardwareButtons.CameraHalfPressed += OnHardwareButtonCameraHalfPressed;
HardwareButtons.CameraPressed += OnHardwareButtonCameraPressed;
HardwareButtons.CameraReleased += OnHardwareButtonCameraReleased;
}
if (IsMousePresent)
{
MouseDevice.GetForCurrentView().MouseMoved += OnMouseMoved;
}
SystemNavigationManager.GetForCurrentView().BackRequested += OnSystemNavigationManagerBackRequested;
Window.Current.CoreWindow.Dispatcher.AcceleratorKeyActivated += OnAcceleratorKeyActivated;
Window.Current.CoreWindow.PointerPressed += OnPointerPressed;
}
/// <summary>
///
/// </summary>
public DeviceGestureService()
{
IsHardwareBackButtonPresent = ApiInformation.IsEventPresent("Windows.Phone.UI.Input.HardwareButtons", "BackPressed");
IsHardwareCameraButtonPresent = ApiInformation.IsEventPresent("Windows.Phone.UI.Input.HardwareButtons", "CameraPressed");
IsKeyboardPresent = new KeyboardCapabilities().KeyboardPresent != 0;
IsMousePresent = new MouseCapabilities().MousePresent != 0;
IsTouchPresent = new TouchCapabilities().TouchPresent != 0;
}
private void HandleKeyboardDetailsClick(Object sender, RoutedEventArgs e)
{
var keyboardCapabilities = new KeyboardCapabilities();
var message = keyboardCapabilities.KeyboardPresent == 1
? "There is a keyboard present."
: "There is no keyboard present.";
ShowMessage(message, "Keyboard Properties");
}
/// <summary>
/// Initializes a new instance of the <see cref="DeviceStatusService"/> class.
/// </summary>
public DeviceStatusService()
{
_easClientDeviceInformation = new EasClientDeviceInformation();
_keyboardCapabilities = new KeyboardCapabilities();
#if WINDOWS_PHONE_APP
Battery.GetDefault().RemainingChargePercentChanged += OnPowerChanged;
PowerManager.PowerSavingModeChanged += OnPowerChanged;
#elif WINDOWS_UWP
Battery.AggregateBattery.ReportUpdated += OnPowerChanged;
PowerManager.EnergySaverStatusChanged += OnPowerChanged;
#endif
}
/// <summary>
/// Y a t'il un keyboard
/// </summary>
/// <returns></returns>
private bool HavePhysicalKeyboard()
{
KeyboardCapabilities capabilities = new KeyboardCapabilities();
return(capabilities.KeyboardPresent == 1);
}
private static extern int SendMessage(int hWnd, uint Msg, int wParam, int lParam); // To send a message to the system.
/// <summary>
/// To detect if a real keyboard is attached to the dispositive.
/// </summary>
/// <returns></returns>
private static bool IsKeyboardAttached()
{
KeyboardCapabilities keyboardCapabilities = new KeyboardCapabilities(); // To obtain the properties for the real keyboard attached.
return(keyboardCapabilities.KeyboardPresent != 0 ? true : false);
}
public override void Initialize(InputManager inputManager)
{
var mouseCapabilities = new MouseCapabilities();
if (mouseCapabilities.MousePresent > 0)
{
pointer = new MouseUWP(this, coreWindow);
RegisterDevice(pointer);
}
var keyboardCapabilities = new KeyboardCapabilities();
if (keyboardCapabilities.KeyboardPresent > 0)
{
keyboard = new KeyboardUWP(this, coreWindow);
RegisterDevice(keyboard);
}
// get sensor default instances
windowsAccelerometer = WindowsAccelerometer.GetDefault();
if (windowsAccelerometer != null)
{
accelerometer = new AccelerometerSensor(this, "UWP");
RegisterDevice(accelerometer);
}
windowsCompass = WindowsCompass.GetDefault();
if (windowsCompass != null)
{
compass = new CompassSensor(this, "UWP");
RegisterDevice(compass);
}
windowsGyroscope = WindowsGyroscope.GetDefault();
if (windowsGyroscope != null)
{
gyroscope = new GyroscopeSensor(this, "UWP");
RegisterDevice(gyroscope);
}
windowsOrientation = WindowsOrientation.GetDefault();
if (windowsOrientation != null)
{
orientation = new OrientationSensor(this, "UWP");
RegisterDevice(orientation);
}
// Virtual sensors
if (windowsOrientation != null && windowsAccelerometer != null)
{
gravity = new GravitySensor(this, "UWP");
userAcceleration = new UserAccelerationSensor(this, "UWP");
RegisterDevice(gravity);
RegisterDevice(userAcceleration);
}
Gamepad.GamepadAdded += GamepadOnGamepadAdded;
Gamepad.GamepadRemoved += GamepadOnGamepadRemoved;
Scan();
}
public override void Initialize(InputManager inputManager)
{
var nativeWindow = inputManager.Game.Window.NativeWindow;
CoreWindow coreWindow;
if (nativeWindow.Context == AppContextType.UWPCoreWindow)
{
coreWindow = (CoreWindow)nativeWindow.NativeWindow;
}
else if (nativeWindow.Context == AppContextType.UWPXaml)
{
coreWindow = Window.Current.CoreWindow;
}
else
{
throw new ArgumentException(string.Format("WindowContext [{0}] not supported", nativeWindow.Context));
}
var mouseCapabilities = new MouseCapabilities();
if (mouseCapabilities.MousePresent > 0)
{
pointer = new MouseUWP(this, coreWindow);
RegisterDevice(pointer);
}
var keyboardCapabilities = new KeyboardCapabilities();
if (keyboardCapabilities.KeyboardPresent > 0)
{
keyboard = new KeyboardUWP(this, coreWindow);
RegisterDevice(keyboard);
}
// get sensor default instances
windowsAccelerometer = WindowsAccelerometer.GetDefault();
if (windowsAccelerometer != null)
{
accelerometer = new AccelerometerSensor(this, "UWP");
RegisterDevice(accelerometer);
}
windowsCompass = WindowsCompass.GetDefault();
if (windowsCompass != null)
{
compass = new CompassSensor(this, "UWP");
RegisterDevice(compass);
}
windowsGyroscope = WindowsGyroscope.GetDefault();
if (windowsGyroscope != null)
{
gyroscope = new GyroscopeSensor(this, "UWP");
RegisterDevice(gyroscope);
}
windowsOrientation = WindowsOrientation.GetDefault();
if (windowsOrientation != null)
{
orientation = new OrientationSensor(this, "UWP");
RegisterDevice(orientation);
}
// Virtual sensors
if (windowsOrientation != null && windowsAccelerometer != null)
{
gravity = new GravitySensor(this, "UWP");
userAcceleration = new UserAccelerationSensor(this, "UWP");
RegisterDevice(gravity);
RegisterDevice(userAcceleration);
}
Gamepad.GamepadAdded += GamepadOnGamepadAdded;
Gamepad.GamepadRemoved += GamepadOnGamepadRemoved;
Scan();
}
/// <summary>
/// Returns whether a Keyboard is present on the current device. Get more keyboard capabilities information by using <see cref="KeyboardCapabilities"/>.
/// </summary>
public static bool IsKeyboardPresent()
{
KeyboardCapabilities keyboard = new KeyboardCapabilities();
return(keyboard.KeyboardPresent > 0);
}
