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);
        }
Пример #3
0
        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()");
        }