protected virtual WizardNavigationButton CreateForwardButton(IWizard wizard)
{
var button = new WizardNavigationButton
{
Content = _languageService.GetString("Wizard_Next"),
IsVisibleEvaluator = () => !wizard.IsLastPage(),
StyleEvaluator = (x) =>
{
var styleName = !wizard.IsLastPage() ? "WizardNavigationPrimaryButtonStyle" : "WizardNavigationButtonStyle";
var application = System.Windows.Application.Current;
return(application?.TryFindResource(styleName) as Style);
},
Command = new TaskCommand(async() =>
{
await wizard.MoveForwardAsync();
},
() =>
{
if (!wizard.HandleNavigationStates)
{
return(true);
}
return(wizard.CanMoveForward);
})
};
return(button);
}
protected virtual WizardNavigationButton CreateForwardButton(IWizard wizard)
{
var button = new WizardNavigationButton
{
Content = _languageService.GetString("Wizard_Next"),
IsVisibleEvaluator = () => !wizard.IsLastPage(),
Command = new TaskCommand(async() =>
{
await wizard.MoveForwardAsync();
},
() =>
{
if (!wizard.HandleNavigationStates)
{
return(true);
}
return(wizard.CanMoveForward);
})
};
return(button);
}
public static async Task MoveForwardOrResumeAsync(this IWizard wizard)
{
Argument.IsNotNull(() => wizard);
if (wizard.CanMoveForward)
{
Log.Debug("Moving forward from MoveNextOrResumeAsync()");
await wizard.MoveForwardAsync();
return;
}
if (wizard.CanResume)
{
Log.Debug("Resuming from MoveNextOrResumeAsync()");
await wizard.ResumeAsync();
return;
}
Log.Debug("Could not move forward or resume from MoveNextOrResumeAsync()");
}
