PDFOffice_Windows_exe/PDF Office/ViewModels/EditTools/HeaderFooter/HeaderFooterDocumentContentViewModel.cs

using Prism.Commands;
using Prism.Events;
using Prism.Mvvm;
using Prism.Regions;
using System;
using System.Collections.Generic;
using System.Linq;

namespace PDF_Office.ViewModels.EditTools.HeaderFooter
{
    public class HeaderFooterDocumentContentViewModel : BindableBase, INavigationAware
    {
        public IEventAggregator eventAggregator;
        public string Unicode = null;
        public HeaderFooterDocumentContentViewModel(IEventAggregator eventAggregator)
        {
            this.eventAggregator = eventAggregator;
            Unicode = App.mainWindowViewModel.SelectedItem.Unicode;
        }
        public bool IsNavigationTarget(NavigationContext navigationContext)
        {
            return true;
        }

        public void OnNavigatedFrom(NavigationContext navigationContext)
        {
        }

        public void OnNavigatedTo(NavigationContext navigationContext)
        {
        }
    }
}