void SetPage(Page page)
{
if (!Forms.IsInitialized)
{
throw new InvalidOperationException("Call Forms.Init (UIApplication) before this");
}
if (_platform != null)
{
_platform.SetPage(page);
return;
}
_platform = Platform.CreatePlatform(BaseLayout);
_platform.HasAlpha = MainWindow.Alpha;
BaseLayout.SetContent(_platform.GetRootNativeView());
_platform.RootNativeViewChanged += (s, e) => BaseLayout.SetContent(e.RootNativeView);
if (_application != null)
{
_application.Platform = _platform;
}
_platform.SetPage(page);
}
public PopupManager(ITizenPlatform platform)
{
_platform = platform;
MessagingCenter.Subscribe <Page, bool>(this, Page.BusySetSignalName, OnBusySetRequest);
MessagingCenter.Subscribe <Page, AlertArguments>(this, Page.AlertSignalName, OnAlertRequest);
MessagingCenter.Subscribe <Page, ActionSheetArguments>(this, Page.ActionSheetSignalName, OnActionSheetRequest);
MessagingCenter.Subscribe <Page, PromptArguments>(this, Page.PromptSignalName, OnPromptRequested);
}
void InitializeWindow()
{
Debug.Assert(MainWindow != null, "Window cannot be null");
MainWindow.Active();
MainWindow.Show();
// in case of no use of preloaded window
if (BaseLayout == null)
{
var conformant = new Conformant(MainWindow);
conformant.Show();
var layout = new ELayout(conformant);
layout.SetTheme("layout", "application", "default");
layout.Show();
BaseLayout = layout;
if (Device.Idiom == TargetIdiom.Watch)
{
BaseCircleSurface = new CircleSurface(conformant);
Forms.CircleSurface = BaseCircleSurface;
}
conformant.SetContent(BaseLayout);
}
MainWindow.AvailableRotations = DisplayRotation.Degree_0 | DisplayRotation.Degree_90 | DisplayRotation.Degree_180 | DisplayRotation.Degree_270;
MainWindow.Deleted += (s, e) =>
{
Exit();
};
Device.Info.CurrentOrientation = MainWindow.GetDeviceOrientation();
MainWindow.RotationChanged += (sender, e) =>
{
Device.Info.CurrentOrientation = MainWindow.GetDeviceOrientation();
};
MainWindow.BackButtonPressed += (sender, e) =>
{
if (_platform != null)
{
if (!_platform.SendBackButtonPressed())
{
Exit();
}
}
};
_platform = Platform.CreatePlatform(BaseLayout);
BaseLayout.SetContent(_platform.GetRootNativeView());
_platform.RootNativeViewChanged += (s, e) => BaseLayout.SetContent(e.RootNativeView);
}
void InitializeWindow()
{
Debug.Assert(MainWindow != null, "Window cannot be null");
MainWindow.Active();
MainWindow.Show();
if (MainWindow is PreloadedWindow precreated)
{
BaseLayout = precreated.BaseLayout;
}
else
{
var conformant = new Conformant(MainWindow);
conformant.Show();
var layout = new ELayout(conformant);
layout.SetTheme("layout", "application", "default");
layout.Show();
BaseLayout = layout;
conformant.SetContent(BaseLayout);
}
MainWindow.AvailableRotations = DisplayRotation.Degree_0 | DisplayRotation.Degree_90 | DisplayRotation.Degree_180 | DisplayRotation.Degree_270;
MainWindow.Deleted += (s, e) =>
{
Exit();
};
Device.Info.CurrentOrientation = MainWindow.GetDeviceOrientation();
MainWindow.RotationChanged += (sender, e) =>
{
Device.Info.CurrentOrientation = MainWindow.GetDeviceOrientation();
};
MainWindow.BackButtonPressed += (sender, e) =>
{
if (_platform != null)
{
if (!_platform.SendBackButtonPressed())
{
Exit();
}
}
};
_platform = Platform.CreatePlatform(BaseLayout);
BaseLayout.SetContent(_platform.GetRootNativeView());
_platform.RootNativeViewChanged += (s, e) => BaseLayout.SetContent(e.RootNativeView);
}
internal static ITizenPlatform CreatePlatform(EvasObject parent)
{
ITizenPlatform platform = PreloadedPlatform.GetInstalce(parent);
if (Forms.Flags.Contains(Flags.LightweightPlatformExperimental))
{
platform?.Dispose();
platform = new LightweightPlatform(parent);
}
else
{
platform = platform ?? new DefaultPlatform(parent);
}
return(platform);
}
/// <summary>
/// Exits the application's main loop, which initiates the process of its termination
/// </summary>
public override void Exit()
{
if (_platform == null)
{
Log.Warn("Exit was already called or FormsApplication is not initialized yet.");
return;
}
try
{
_platform.Dispose();
_platform = null;
}
catch (Exception e)
{
Log.Error("Exception thrown from Dispose: {0}", e.Message);
}
base.Exit();
}
