/// <summary>
/// when the user is logged in, set up events for potential logout
/// </summary>
/// <param name="source"></param>
/// <param name="eventArgs"></param>
public async void OnLoggedIn(object source, EventArgs eventArgs)
{
this.accountSettingsPage = new AccountSettingsPage();
this.accountSettingsPage.SignedOut += this.OnSignedOut;
this.accountSettingsPage.SignedOut += this.LocalLoginPage.OnSignout;
await this.UpdateProfilePageAsync();
}
/// <summary>
/// Opens the account settings page when the user clicks the account settings toolbar icon
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void ToolbarItemAccountSettings_Clicked(object sender, EventArgs e)
{
if (this.accountSettingsPage == null)
{
this.accountSettingsPage = new AccountSettingsPage();
this.accountSettingsPage.SignedOut += this.OnSignedOut;
this.accountSettingsPage.SignedOut += this.LocalLoginPage.OnSignout;
}
await this.Navigation.PushAsync(this.accountSettingsPage);
}
/// <summary>
/// When the user is logged out, unload the account settings page and refresh the profile tab
/// </summary>
/// <param name="source"></param>
/// <param name="eventArgs"></param>
public async void OnSignedOut(object source, EventArgs eventArgs)
{
this.accountSettingsPage = null;
await this.UpdateProfilePageAsync();
}