BeWoPlaner/BeWo/View/Detail/ServiceRecordRTFWindowView.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using BeWo.ViewModel;
using BS.Shared;
using BS.Shared.Core;
using BS.Shared.DataContracts;
using BS.Shared.Extensions;

namespace BeWo.View.Detail
{
    /// <summary>
    /// Interaktionslogik für ServiceRecordRTFWindowView.xaml
    /// </summary>
    public partial class ServiceRecordRTFWindowView : Window
    {
        public event EventHandler<CustomRTFWindowArgs> RaiseCustomEvent;

             

        public ServiceRecordRTFWindowView(string titel,string text, string rtfText)
        {
            InitializeComponent();

            RtfWindow.Title = titel;

            richEditControl.Text = text;
            richEditControl.RtfText = rtfText;

            // höhe und breite vom Screen nehmen und durch 2 teilen
            Width = SystemParameters.PrimaryScreenWidth / 2;
            Height = SystemParameters.PrimaryScreenWidth / 2;

            AddClose();
        }

        private void AddClose()
        {
            CommandBindings.Add(new CommandBinding(ApplicationCommands.Close, (s, e) => RtfRueckgabe()));
        }

        private void RtfRueckgabe()
        {
            RaiseCustomEvent(this, new CustomRTFWindowArgs(richEditControl.Text,richEditControl.RtfText));
            Close();
        }


        //TextBausteine Bereich 
        private void ButtonBase_OnClick(object sender, RoutedEventArgs e)
        {
            popup_textbausteine.IsOpen = true;
        }

        private void TextbausteineSearchView_OnItemSelected(object sender, EventArgs<TextbausteinDC> e)
        {             
                if (string.IsNullOrEmpty(richEditControl.Text))
                {
                    richEditControl.Text = e.Data.Text;
                    richEditControl.Document.CaretPosition = richEditControl.Document.Range.End;
                }
                else
                {
                    if (richEditControl.Document.CaretPosition.ToInt() == 0)
                    {
                        richEditControl.Text = e.Data.Text + richEditControl.Text;
                    }
                    else if (richEditControl.Document.CaretPosition == richEditControl.Document.Range.End)
                    {
                        richEditControl.Text = richEditControl.Text + e.Data.Text;
                    }
                    else
                    {
                        var anzahlLeerzeichen = richEditControl.Document.CaretPosition.ToInt() - richEditControl.Text.Length;

                        var leerzeichen = String.Empty;
                        for (var i = 0; i < anzahlLeerzeichen; i++)
                        {
                            leerzeichen += " ";
                        }

                        var start = richEditControl.Text.Substring(0, (richEditControl.Document.CaretPosition.ToInt() - anzahlLeerzeichen));
                        var ende = richEditControl.Text.Substring((richEditControl.Document.CaretPosition.ToInt() - anzahlLeerzeichen));

                        richEditControl.Text = start + leerzeichen + e.Data.Text + ende;
                    }

                    richEditControl.Document.CaretPosition = richEditControl.Document.Range.End;

                    popup_textbausteine.IsOpen = false;
                }
            }

        private void EditTextbausteineClick(object sender, RoutedEventArgs e)
        {
            VMFactory.CreateTextbausteinListVMAsync(
                x => this.Dispatch(delegate
                {
                    var tbv = new TextbausteinView(x) { Background = FindResource("ApplicationBackground") as LinearGradientBrush };

                    var rootGrid2 = (Grid)tbv.root.Content;
                    var zielGrid = (Grid)rootGrid2.Children[0];
                    var cb = new CheckBox
                    {
                        Content = "Nur für mich sichtbar",
                        Margin = new Thickness(3),
                        HorizontalAlignment = HorizontalAlignment.Left,
                        VerticalAlignment = VerticalAlignment.Center
                    };

                    if (BeWoApp.LoggedOnUser.HasRight(UserRightType.TextbausteineNurEigeneBearbeiten) && !BeWoApp.LoggedOnUser.HasRight(UserRightType.TextbausteineAlleBearbeiten))
                    {
                        cb.IsEnabled = false;
                    }

                    var IsOnlyForEmployeeBinding = new Binding("NewVM.IsOnlyForEmployee") { Source = tbv.ViewModel, UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged };
                    BindingOperations.SetBinding(cb, ToggleButton.IsCheckedProperty, IsOnlyForEmployeeBinding);

                    Grid.SetColumn(cb, 0);
                    Grid.SetRow(cb, 2);
                    Grid.SetColumnSpan(cb, 4);

                    zielGrid.Children.Add(cb);

                    var stackPanel = new StackPanel { Orientation = Orientation.Horizontal, HorizontalAlignment = HorizontalAlignment.Right };

                    var speichernBtn = new Button
                    {
                        Content = "Speichern und schließen",
                        HorizontalAlignment = HorizontalAlignment.Right,
                        Margin = new Thickness(3),
                        VerticalAlignment = VerticalAlignment.Center
                    };

                    var abbrechenBtn = new Button
                    {
                        Content = "Abbrechen",
                        HorizontalAlignment = HorizontalAlignment.Right,
                        Margin = new Thickness(3),
                        VerticalAlignment = VerticalAlignment.Center
                    };

                    stackPanel.Children.Add(speichernBtn);
                    stackPanel.Children.Add(abbrechenBtn);
                    Grid.SetRow(stackPanel, 2);

                    rootGrid2.Children.Add(stackPanel);
                    tbv.root.Header = string.Empty;
                    var window = new BeWoWindow(tbv) { Width = 514, Height = 400, rootGroupBox = { Header = "Textbausteine" } };

                    speichernBtn.Click += (o, args) =>
                    {
                        tbv.Focus();
                        if (x.IsDirty || x.VMList.Any(vm => vm.IsDirty))
                            tbv.Save(() => { textbausteineSearchView.ServiceCategoryOid = textbausteineSearchView.ServiceCategoryOid; });

                        window.Close();
                    };

                    abbrechenBtn.Click += (o, args) =>
                    {
                        tbv.Focus();
                        tbv.DoSaveCheck();

                        window.Close();
                    };

                    window.Show();
                }));
        }


    }

    public class CustomRTFWindowArgs : EventArgs
    {
        private string _text;
        private string _rtfText;
        

        public CustomRTFWindowArgs(string txt, string rtfTxt)
        {
            _text = txt;
            _rtfText = rtfTxt;
        }

        public string Text
        {
            get { return _text; }         
        }

        public string RtfText
        {
            get { return _rtfText;}
        }
    }
}