DXOutlook365Sync.MergeSchedulerAndOutlookAsync(IMergeSolver) Method

Merges the Scheduler control with Outlook 365 calendars based on a custom merge rule.

Namespace: DevExpress.XtraScheduler.Microsoft365Calendar

Assembly: DevExpress.XtraScheduler.v23.2.Microsoft365Calendar.dll

NuGet Package: DevExpress.Scheduler.Core.Desktop.Microsoft365Calendar

Declaration

C#

public Task MergeSchedulerAndOutlookAsync(
    IMergeSolver solver
)

VB.NET

Public Function MergeSchedulerAndOutlookAsync(
    solver As IMergeSolver
) As Task

Parameters

Name	Type	Description
solver	DevExpress.XtraScheduler.Microsoft365Calendar.MergeSolvers.IMergeSolver	An object that implements a merge rule.

Returns

Type	Description
Task	The task.

Remarks

This is an example on how to implement IMergeSolver descendants to merge Scheduler appointments and Outlook 365 events.

C#

using DevExpress.XtraScheduler;

public class MergeSolverOutlookToScheduler : IMergeSolver {
    bool canRemoveSchedulerAppointments = false;
    public MergeSolverOutlookToScheduler(bool canRemoveSchedulerAppointments) { 
        this.canRemoveSchedulerAppointments= canRemoveSchedulerAppointments;
    }
    public void PostMergeAction(DXOutlook365Sync synchronizer) {
    }

    public void PreMergeAction(DXOutlook365Sync synchronizer) {
    }

    public void Solve(Outlook365CalendarMergeEventArgs args) {
        if(args.ActionType == MergeActionType.DoNothing) return;

        Appointment apt = args.SchedulerAppointment;
        Microsoft.Graph.Event evt = args.OutlookEvent;
        if((apt != null) && (evt != null)) {
            args.ActionType = MergeActionType.InsertOrUpdateAppointment;
            return;
        }

        if((apt == null) && (evt != null)) { 
            args.ActionType = MergeActionType.InsertOrUpdateAppointment;
            return;
        }

        if((apt != null) && (evt == null)) {
            if(this.canRemoveSchedulerAppointments)
                args.ActionType = MergeActionType.DeleteAppointment;
            else
                args.ActionType = MergeActionType.DoNothing;
            return;
        }
    }
}