BeWoPlaner/BeWo/View/Document/SingleTemplateSelectionView.xaml.cs

using System;
using System.Collections.Generic;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;

using BeWo.Controls;
using BeWo.Core;
using BeWo.ServiceProxy;
using BeWo.Validation;
using BeWo.View.Search;
using BeWo.ViewModel;
using BeWo.ViewModel.ListViewModel;
using BeWo.Core.Service;

using BS.Shared;
using BS.Shared.Extensions;
using BS.Shared.Core;
using BS.Shared.DataContracts;
using BS.Shared.DataContracts.ClientPartials;
using BS.Shared.DataContracts.Compact;
using BS.Shared.Services;
using BS.Shared.Translation;
using DevExpress.Xpf.RichEdit;
using SupportConceptService = BeWo.Core.Service.SupportConceptService;
using System.Linq;
using DevExpress.Xpf.Grid;
using System.Windows.Media.Imaging;
using DevExpress.Utils;

namespace BeWo.View.Document
{
    public partial class SingleTemplateSelectionView
    {
        public event Action ButtonCreateClicked;
        public event Action ButtonCreateForSelectionClicked;
        public event Action ButtonCreateForAllClicked;
        public event Action ButtonCancelClicked;
        private VorlagentabelleDC vorlagenTabelle;
        private List<DokumentvorlageDC> alleVorlagen;
        private List<BeWoFolderDC> allTemplateFolder;
        private List<BeWoFolderDC> allObjectFolder;

        public SingleTemplateSelectionView()
        {
            InitializeComponent();
        }

        public DocumentTreeItemVM SelectedFolder { get; set; }

        public DokumentvorlageDC SelectedTemplate { get; set; }

        public void InitView(VorlagentabelleDC vt, List<DokumentvorlageDC> alleVorlagen, List<BeWoFolderDC> allTemplateFolder, List<BeWoFolderDC> allObjectFolder, bool showTemplateTree, bool showDocumentTree)
        {
            //tableId = tid;

            this.vorlagenTabelle = vt;
            this.alleVorlagen = alleVorlagen;
            this.allTemplateFolder = allTemplateFolder;
            this.allObjectFolder = allObjectFolder;

            DokumentViewHelper.CreateTemplateTreeViewItems(treelistcontrol_template, new List<VorlagentabelleDC>() { vt }, allTemplateFolder, true);
            DokumentViewHelper.AddTemplatesToTreeView(treelistcontrol_template, alleVorlagen, true);


            List<PrintSelectionVM> vms = new List<PrintSelectionVM>();

            if (!showTemplateTree)
            {
                lblTemplate.Visibility = Visibility.Collapsed;
                treelistcontrol_template.Visibility = Visibility.Collapsed;
                GridRowTemplate.Height = GridLength.Auto;
            }

            if (!showDocumentTree)
            {
                chkSaveDoc.Visibility = Visibility.Collapsed;
                treelistcontrol_folderStructureForSelection.Visibility = Visibility.Collapsed;
                GridRowFolder.Height = GridLength.Auto;
            }

            Focus();
        }


        //private void Button_CreateTemplateBasedDocument_Click(object sender, RoutedEventArgs e)
        //{
        //    selectedFolder = null;

        //    var selected = GetSelectedElements();

        //    if (selected == null || selected.Count == 0)
        //    {
        //        MessageBox.Show("Es muss mindestens ein Datensatz ausgewählt werden.", "BeWoPlaner", MessageBoxButton.OK, MessageBoxImage.Information);
        //        return;
        //    }

        //    ButtonCreateClicked?.Invoke();
        //}

        private void Button_CreateTemplateForSelection_Click(object sender, RoutedEventArgs e)
        {
            var selected = treelistcontrol_template.SelectedItem as DocumentTreeItemVM;
            
            if (selected == null ||selected.DataContract.Dokumentvorlage == null)
            {
                MessageBox.Show("Bitte wählen Sie eine Vorlage aus.", "BeWoPlaner", MessageBoxButton.OK, MessageBoxImage.Information);
                return;
            }
            SelectedTemplate = selected.DataContract.Dokumentvorlage;

            ButtonCreateForSelectionClicked?.Invoke();
        }

        //private void Button_CreateTemplateBasedDocumentForAll_Click(object sender, RoutedEventArgs e)
        //{
        //    var selected = datagrid_enabled_for_template.ItemsSource as List<PrintSelectionVM>;

        //    ButtonCreateForAllClicked?.Invoke();
        //}

        private void Button_Cancel_Click(object sender, RoutedEventArgs e)
        {
            ButtonCancelClicked?.Invoke();
        }

        private void CheckBox_Checked(object sender, RoutedEventArgs e)
        {
            treelistcontrol_folderStructureForSelection.Visibility = Visibility.Visible;
        }

        private void CheckBox_Unchecked(object sender, RoutedEventArgs e)
        {
            SelectedFolder = null;
            treelistcontrol_folderStructureForSelection.Visibility = Visibility.Collapsed;
        }

        //private void GenerateFolderStructure(TableID table, TreeListNode node, List<BeWoFolderDC> folderDCs)
        //{ 
            
        //    if (node == null)
        //    {
        //        node = new TreeListNode()
        //        {
        //            IsExpandButtonVisible = DefaultBoolean.True,
        //            Tag = false,
        //            Image = LoadFolderImage()
        //        };
        //    }
              
        //    var content = node.Content as DocumentTreeItemVM;

        //    foreach (var folder in folderDCs)
        //    {
        //        //Falls kein übergeordneter Knoten exisitert
        //        //if(content == null)
        //        //{
        //        //    PrintSelectionVM selected = combobox_elementList.SelectedItem as PrintSelectionVM;
        //        //    var dc = new DocumentTreeItemDC()
        //        //    {
        //        //        DocTreeItemOid = 0,
        //        //        ParentOid = null,
        //        //        Name = "Alle Ordner",
        //        //        Table = table
        //        //    };
        //        //    content = new DocumentTreeItemVM(dc);
        //        //    node.Content = content;
        //        //    DocumentsTreeView_folderStructureForSelection.Nodes.Add(node);
        //        //}

        //        PrintSelectionVM selected = combobox_elementList.SelectedItem as PrintSelectionVM;
        //        DocumentTreeItemDC folder_dc = new DocumentTreeItemDC()
        //        {
        //            DocTreeItemOid = folder.BeWoFolderOid,
        //            ParentOid = null,
        //            Name = folder.Name,
        //            FilesInFolder = new List<FileAttachmentDC>(),
        //            BeWoFolderDC = folder,
        //            Table = table,
        //            ObjectOid = selected.ObjectOid
        //        };
        //        if (content != null)
        //            folder_dc.ParentOid = content.DocTreeItemOid;
        //        DocumentTreeItemVM folder_vm = new DocumentTreeItemVM(folder_dc);
        //        TreeListNode newNode_folder = new TreeListNode()
        //        {
        //            Content = folder_vm,
        //            IsExpandButtonVisible = DefaultBoolean.True,
        //            Tag = false,
        //            Image = LoadFolderImage()
        //        };
        //        folder_dc.Node = newNode_folder;

        //        if(node.Content == null)
        //            DocumentsTreeView_folderStructureForSelection.Nodes.Add(newNode_folder);
        //        else
        //            node.Nodes.Add(newNode_folder);

        //        if (folder.SubFolders.Count != 0)
        //        {
        //            GenerateFolderStructure(table, newNode_folder, folder.SubFolders);
        //        }
        //    }
        //}
        private BitmapImage LoadFolderImage()
        {
            return new BitmapImage(new Uri("/Ressources/Icons/Folder.png", UriKind.Relative));
        }

        private void DocumentsTreeView_FocusedRowChanged(object sender, DevExpress.Xpf.Grid.FocusedRowChangedEventArgs e)
        {
            //if(DocumentsTreeView_folderStructureForSelection.SelectedRows.Count != 0)
            //    selectedFolder = DocumentsTreeView_folderStructureForSelection.SelectedRows[0] as DocumentTreeItemVM;
        }

        private void DocumentsTreeView_NodeExpanding(object sender, DevExpress.Xpf.Grid.TreeList.TreeListNodeAllowEventArgs e)
        {

        }

        private void DocumentsTreeView_folderStructureForSelection_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            if (TreeView_template.SelectedRows.Count != 0)
                SelectedFolder = TreeView_template.SelectedRows[0] as DocumentTreeItemVM;
        }




        //public List<PrintSelectionVM> SelectAllElements()
        //{
        //    return datagrid_enabled_for_template.ItemsSource as List<PrintSelectionVM>;
        //}
    }
}