prs/prs.mobile.new/PRS.Mobile/Modules/Requisitions/Edit/RequisitionEdit.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using InABox.Mobile;
using Syncfusion.SfImageEditor.XForms;
using Xamarin.Forms.Xaml;

namespace PRS.Mobile
{
    [XamlCompilation(XamlCompilationOptions.Compile)]
    public partial class RequisitionEdit : MobilePage
    {
        
        public RequisitionShell Item
        {
            get => _viewmodel.Item;
            set
            {
                _viewmodel.Item = value;
                Title = _viewmodel?.Item?.ToString() ?? string.Empty;
                CheckChanged();

            }
        }
        
        public RequisitionEditMode Mode
        {
            get => _viewmodel.Mode;
            set
            {
                _viewmodel.Mode = value;
                CheckChanged();
            }
        }
        
        public RequisitionEdit()
        {
            InitializeComponent();
        }

        private void CheckChanged()
        { 
            _viewmodel.DoChanged();
        }
        
        private void Details_OnOnDetailsChanged(object sender, MobileViewChangedEventArgs eventArgs)
        {
            CheckChanged();
        }

        private void _save_OnClicked(object sender, MobileMenuButtonClickedEventArgs args)
        {
            if (String.IsNullOrWhiteSpace(Item.Title))
                DisplayAlert("ERROR","Title may not be blank!","OK");
            else
            {
                _viewmodel.Save();
                
                CheckChanged();
            }

        }

        private async void TakePhoto_Clicked(object sender, EventArgs e)
        {
            await Documents.AddImage<MobileDocumentCameraSource, MobileDocumentCameraOptions>(PhotoUtils.CreateCameraOptions());
        }

        private async void BrowseLibrary_Clicked(object sender, EventArgs e)
        {
            await Documents.AddImage<MobileDocumentPhotoLibrarySource, MobileDocumentPhotoLibraryOptions>(PhotoUtils.CreatePhotoLibraryOptions());
        }

        private void _tabStrip_OnSelectionChanged(object sender, EventArgs e)
        {
            //_tabView.SelectedItem = _tabView.Items[_tabStrip.SelectedItem.Index];
            //CheckChanged();
        }

        private void AddItem_Clicked(object sender, MobileMenuButtonClickedEventArgs args)
        {
            Items.AddItem();
        }
        
        private void ScanItem_Clicked(object sender, MobileMenuButtonClickedEventArgs args)
        {
            Items.AddItem();
        }

        private void AddNote_Clicked(object sender, MobileMenuButtonClickedEventArgs args)
        {
            Notes.AddNote();
        }


    }
}