common/Production/ProductionUiCordonel/UserControls/UcDialog.xaml.cs

using System;
using System.Collections.Generic;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Threading;

namespace Xylem.Common.Production.ProductionUiCordonel.UserControls
{
    /// <summary>
    /// Interaction logic for UcDialog.xaml
    /// </summary>
    /// <remarks date="2020-Dec-12" author="Roland Drabesch">
    /// - Initial
    /// </remarks>
    public partial class UcDialog : IUserControl
    {
        /// <summary>
        /// Error dialog will use a different color for background and text.
        /// </summary>
        /// <remarks date="2020-Dec-12" author="Roland Drabesch">
        /// - Initial
        /// </remarks>
        /// <remarks date="2024-Aug-30" author="Thomas Wiedebusch">
        /// - Fixed button size
        /// </remarks>
        public UcDialog(Boolean isErrorDialog = false)
        {
            InitializeComponent();
            if (!isErrorDialog)
                return;

            Background = Brushes.Red;
            lblHeadLine.Foreground = Brushes.White;
            tbxMessage.Foreground = Brushes.White;
        }

        ///<inheritdoc/>
        public void Clear()
        {

        }

        /// <summary>
        /// Dialog inputs
        /// </summary>
        /// <remarks date="2020-Dec-12" author="Roland Drabesch">
        /// - Initial
        /// </remarks>
        /// <remarks date="2024-Aug-30" author="Thomas Wiedebusch">
        /// - Fixed button size
        /// </remarks>
        public class DialogOption
        {
            private readonly Action _selectedAction;
            private readonly String _btnText;
            private readonly String _message;
            private readonly Boolean _isErrorMsg;
            private readonly Boolean? _isPositiveAcknBtn;

            public DialogOption(String btnText, String message, Action selectedAction, Boolean isErrorMsg = false,
                Boolean? isPositiveAcknBtn = null)
            {
                _btnText = btnText;
                _message = message;
                _selectedAction = selectedAction;
                _isErrorMsg = isErrorMsg;
                _isPositiveAcknBtn = isPositiveAcknBtn;
            }

            /// <summary>
            /// Button generation
            /// </summary>
            /// <remarks date="2020-Dec-12" author="Roland Drabesch">
            /// - Initial
            /// </remarks>
            /// <remarks date="2024-Sep-02" author="Thomas Wiedebusch">
            /// - Format changed to constant size, wrapping and coloring.
            /// </remarks>
            public UIElement GenerateBtn()
            {
                var backGroundColor = Brushes.White;
                if (_isPositiveAcknBtn == null) {}
                else if ((Boolean)_isPositiveAcknBtn) backGroundColor = Brushes.Aquamarine;
                else backGroundColor = Brushes.LightPink;

                var btn = new Button
                {
                    Height = 52,
                    Width = 96,
                    Margin = new Thickness
                    {
                        Left = 4,
                        Right = 2,
                        Top = 4,
                        Bottom = 4
                    },
                    Background = backGroundColor,
                    Content = new TextBlock
                    {
                        Text = _btnText,
                        TextAlignment = TextAlignment.Center,
                        TextWrapping = TextWrapping.WrapWithOverflow
                    }
                };

                btn.Click += (sender, args) => { _selectedAction.Invoke(); };
                return btn;
            }

            /// <summary>
            /// Additional information for user right beside the button 
            /// </summary>
            /// <remarks date="2020-Dec-12" author="Roland Drabesch">
            /// - Initial
            /// </remarks>
            /// <remarks date="2024-Sep-02" author="Thomas Wiedebusch">
            /// - Format changed to constant size, wrapping and coloring.
            /// </remarks>
            public UIElement GenerateInfo()
            {
                var lbl = new TextBlock
                {
                    Height = 52,
                    Width = 170,
                    Margin = new Thickness
                    {
                        Left = 4,
                        Right = 2,
                        Top = 4,
                        Bottom = 4
                    },
                    Text = _message,
                    HorizontalAlignment = HorizontalAlignment.Left,
                    TextWrapping = TextWrapping.WrapWithOverflow,
                    Foreground = _isErrorMsg ? Brushes.White : Brushes.Black
                };
                return lbl;
            }
        }

        /// <summary>
        /// Interaction logic for UcDialog.xaml
        /// </summary>
        /// <remarks date="2020-Dec-12" author="Roland Drabesch">
        /// - Initial
        /// </remarks>
        internal void SetMessage(String message)
        {
            tbxMessage.Dispatcher.Invoke(DispatcherPriority.Send,
                new Action(() => { tbxMessage.Text = message; }));
        }

        /// <summary>
        /// Interaction logic for UcDialog.xaml
        /// </summary>
        /// <remarks date="2024-Aug-31" author="Thomas Wiedebusch">
        /// - Initial
        /// </remarks>
        internal void SetHeadline(String message)
        {
            lblHeadLine.Dispatcher.Invoke(DispatcherPriority.Send,
                new Action(() => { lblHeadLine.Content = message; }));
        }

        /// <summary>
        /// Set all elements containing a button and a text behind as extended user information.
        /// </summary>
        /// <remarks date="2020-Dec-12" author="Roland Drabesch">
        /// - Initial
        /// </remarks>
        public void SetDialogOptions(List<DialogOption> optList)
        {
            stkPanel.Dispatcher.Invoke(DispatcherPriority.Send,
                new Action(() => { stkPanel.Children.Clear(); }));

            foreach (var opt in optList)
            {
                Dispatcher.Invoke(DispatcherPriority.Send,
                    new Action(() =>
                        {
                            var stackPnl = new StackPanel
                            {
                                Orientation = Orientation.Horizontal
                            };
                            stackPnl.Children.Add(opt.GenerateBtn());
                            stackPnl.Children.Add(opt.GenerateInfo());
                            stkPanel.Children.Add(stackPnl);
                        }));
            }
        }
    }
}