Grid Control für ValueMappings mit allerlei FUntkionen. tut noch nicht alles

ENI2/Controls/ValueMappingsControl.xaml

@@ -0,0 +1,58 @@
+<UserControl x:Class="ENI2.Controls.ValueMappingsControl"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:ENI2.Controls"
+             xmlns:p="clr-namespace:ENI2.Properties"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800" Loaded="UserControl_Loaded">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="28" />
+            <RowDefinition Height="*" />
+        </Grid.RowDefinitions>
+        <Label Grid.Row="0" Content="{x:Static p:Resources.textExcelValueMappings}" />
+        <GroupBox Name="groupBoxRP" Header="" Grid.Row="1">
+            <Grid>
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="28" />
+                    <RowDefinition Height="*" />
+                </Grid.RowDefinitions>
+                <Grid Grid.Row="0">
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="40" />
+                        <ColumnDefinition Width="120" />
+                        <ColumnDefinition Width="40" />
+                        <ColumnDefinition Width="120" />
+                        <ColumnDefinition Width="50" />
+                        <ColumnDefinition Width="30" />
+                        <ColumnDefinition Width="120" />
+                        <ColumnDefinition Width="80" />
+                        <ColumnDefinition Width="*" />
+                        <ColumnDefinition Width="80" />
+                        <ColumnDefinition Width="80" />
+                    </Grid.ColumnDefinitions>
+                    <Label Content="Type" Grid.Column="0" />
+                    <ComboBox Margin="2" Grid.Column="1" x:Name="comboBoxType" SelectionChanged="comboBoxType_SelectionChanged" />
+
+                    <local:BusyControl x:Name="busyControl" Grid.Column="2" />
+                    <Button x:Name="buttonSave" Grid.Column="6" Margin="2" Content="Save all changes" Click="buttonSave_Click" />
+                    <Button x:Name="buttonImport" Grid.Column="9" Margin="2" Content="Import" Click="buttonImport_Click" IsEnabled="False" />
+                    <Button x:Name="buttonExport" Grid.Column="10" Margin="2" Content="Export" Click="buttonExport_Click" IsEnabled="False" />
+
+                </Grid>
+                <local:ENIDataGrid Grid.Row="1" Margin="2,8,2,2" x:Name="dataGridValueMappings" HorizontalContentAlignment="Stretch" VerticalContentAlignment="Stretch" 
+                               SelectionMode="Extended" AutoGenerateColumns="False" CellEditEnding="dataGridValueMappings_CellEditEnding" CanUserAddRows="True"
+                               MouseDoubleClick="dataGridValueMappings_MouseDoubleClick" BeginningEdit="dataGridValueMappings_BeginningEdit">
+                    <DataGrid.Columns>
+                        <DataGridTextColumn x:Name="columnKey"  Header="Key" Binding="{Binding Key, Mode=TwoWay}" IsReadOnly="False" />
+                        <DataGridTextColumn x:Name="columnValue" Header="Value" Binding="{Binding Value, Mode=TwoWay}" IsReadOnly="False" />
+                        <DataGridTextColumn Header="Created" Binding="{Binding Created}" IsReadOnly="True" />
+                        <DataGridTextColumn Header="Changed" Binding="{Binding Changed}" IsReadOnly="True" />
+                    </DataGrid.Columns>
+                </local:ENIDataGrid>
+            </Grid>
+        </GroupBox>
+    </Grid>
+</UserControl>

ENI2/Controls/ValueMappingsControl.xaml.cs

@@ -0,0 +1,143 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+using bsmd.database;
+
+namespace ENI2.Controls
+{
+    /// <summary>
+    /// Interaction logic for ValueMappingsControl.xaml
+    /// </summary>
+    public partial class ValueMappingsControl : UserControl
+    {
+        private ObservableCollection<ValueMapping> _mappings = new ObservableCollection<ValueMapping>();
+        private DataGridCellInfo activeCellAtEdit;
+
+        public ValueMappingsControl()
+        {
+            InitializeComponent();
+        }
+
+        private void UserControl_Loaded(object sender, RoutedEventArgs e)
+        {
+            this.comboBoxType.ItemsSource = Enum.GetValues(typeof(ValueMapping.MappingType)).Cast<ValueMapping.MappingType>();
+            this.dataGridValueMappings.ItemsSource = _mappings;
+
+            this.dataGridValueMappings.ContextMenu = new ContextMenu();
+            MenuItem addItem = new MenuItem
+            {
+                Header = Properties.Resources.textAdd,
+                Icon = new Image { Source = new BitmapImage(new Uri("pack://application:,,,/Resources/add.png")) }
+            };
+            
+            addItem.Click += AddItem_Click;
+            this.dataGridValueMappings.ContextMenu.Items.Add(addItem);
+
+            MenuItem delItem = new MenuItem
+            {
+                Header = Properties.Resources.textAdd,
+                Icon = new Image { Source = new BitmapImage(new Uri("pack://application:,,,/Resources/delete.png")) }
+            };
+            
+            delItem.Click += DelItem_Click;
+            this.dataGridValueMappings.ContextMenu.Items.Add(delItem);
+        }
+
+        private async void DelItem_Click(object sender, RoutedEventArgs e)
+        {
+            ValueMapping vm = this.dataGridValueMappings.SelectedItem as ValueMapping;
+            if(vm != null)
+            {
+                if(MessageBox.Show($"Are you sure to delete {vm.Key} -> {vm.Value}?", Properties.Resources.textConfirmation, MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.No) == 
+                    MessageBoxResult.Yes)
+                {
+                    int result = await DBManagerAsync.DeleteAsync(vm);
+                    if(result == 1)
+                    {
+                        _mappings.Remove(vm);
+                    }
+                }
+            }
+        }
+
+        private void AddItem_Click(object sender, RoutedEventArgs e)
+        {
+            ValueMapping vm = new ValueMapping();
+            _mappings.Add(vm);
+        }
+
+        private void dataGridValueMappings_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
+        {
+            // we need to check that there are no keys entered twice or changed into something that is already here
+            if(e.Column == columnKey)
+            {
+                TextBox t = e.EditingElement as TextBox;
+                string editedCellValue = t.Text;
+                ValueMapping editedMapping = e.Row.Item as ValueMapping;
+                editedMapping.IsDirty = true;
+                foreach(ValueMapping vm in _mappings)
+                {
+                    if (vm.Key == editedCellValue)
+                        e.Cancel = true; // hopefully this avoids writing back to the model
+                }
+            }
+        }
+
+        private void dataGridValueMappings_MouseDoubleClick(object sender, MouseButtonEventArgs e)
+        {
+
+        }
+
+        private void buttonImport_Click(object sender, RoutedEventArgs e)
+        {
+
+        }
+
+        private void buttonExport_Click(object sender, RoutedEventArgs e)
+        {
+
+        }
+
+        private async void comboBoxType_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            this._mappings.Clear();
+
+            if(this.comboBoxType.SelectedItem != null)
+            {
+                ValueMapping.MappingType mappingType = (ValueMapping.MappingType)this.comboBoxType.SelectedItem;
+                List<ValueMapping> mappings = await DBManagerAsync.LoadValuesForType(mappingType);
+                foreach (ValueMapping vm in mappings)
+                    _mappings.Add(vm);
+            }
+            
+        }
+
+        private void dataGridValueMappings_BeginningEdit(object sender, DataGridBeginningEditEventArgs e)
+        {
+            this.activeCellAtEdit = this.dataGridValueMappings.CurrentCell;
+        }
+
+        private async void buttonSave_Click(object sender, RoutedEventArgs e)
+        {
+            foreach(ValueMapping vm in _mappings)
+            {
+                if (vm.Key.IsNullOrEmpty()) continue;
+                if (vm.IsNew || vm.IsDirty)
+                    await DBManagerAsync.SaveAsync(vm);
+            }
+        }
+    }
+}

ENI2/ENI2.csproj

@@ -234,6 +234,9 @@
     <Compile Include="Controls\MaerskOverviewControl.xaml.cs">
       <DependentUpon>MaerskOverviewControl.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Controls\ValueMappingsControl.xaml.cs">
+      <DependentUpon>ValueMappingsControl.xaml</DependentUpon>
+    </Compile>
     <Compile Include="EditControls\CompareExcelDialog.xaml.cs">
       <DependentUpon>CompareExcelDialog.xaml</DependentUpon>
     </Compile>
@@ -494,6 +497,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="Controls\ValueMappingsControl.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="ControlTemplates.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>

ENI2/MainWindow.xaml

@@ -92,6 +92,7 @@
                 <MenuItem x:Name="menuItemStatus" Header="{x:Static p:Resources.textServerStatus}" Click="radioButton_Click" />
                 <MenuItem x:Name="menuItemUserAdministration" Header="{x:Static p:Resources.textUserAdministration}" Click="radioButton_Click" Visibility="Hidden"/>
                 <MenuItem x:Name="menuItemMaersk" Header="{x:Static p:Resources.textPOLists}" Click="radioButton_Click" Visibility="Hidden" />
+                <MenuItem x:Name="menuItemValueMappings" Header="{x:Static p:Resources.textExcelValueMappings}" Click="radioButton_Click" Visibility="Hidden" />
                 <MenuItem x:Name="labelStatusId" />
                 <MenuItem Header="Help" HorizontalAlignment="Right">
                     <MenuItem Header="About" Click="buttonAbout_Click">

ENI2/MainWindow.xaml.cs

@@ -35,6 +35,7 @@ namespace ENI2
 
         private ReportingPartyControl rpControl;
         private MaerskOverviewControl moControl;
+        private ValueMappingsControl vmControl;
         private ServerStatusControl statusControl;
         private readonly SucheControl sucheControl;
         private CompareExcelDialog compareExcelDialog;
@@ -304,6 +305,14 @@ namespace ENI2
                 }
                 this.rootContainer.Children.Add(this.statusControl);
             }
+            else if(sender == this.menuItemValueMappings)
+            {
+                if(this.vmControl == null)
+                {
+                    this.vmControl = new ValueMappingsControl();
+                }
+                this.rootContainer.Children.Add(this.vmControl);
+            }
         }
 
         private void buttonCompareSheets_Click(object sender, RoutedEventArgs ev)
@@ -663,7 +672,7 @@ namespace ENI2
                     App.UserId = this.userEntity.Id;
                     ReportingParty.CurrentReportingParty = this.userEntity;
                     this.menuItemMaersk.Visibility = Visibility.Visible;
-
+                    this.menuItemValueMappings.Visibility = Visibility.Visible;
                     if (this.userEntity.IsAdmin)
                     {
                         this.menuItemUserAdministration.Visibility = Visibility.Visible;                        

ENI2/Properties/Resources.Designer.cs

@@ -38,7 +38,7 @@ namespace ENI2.Properties {
         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
         public static global::System.Resources.ResourceManager ResourceManager {
             get {
-                if (ReferenceEquals(resourceMan, null)) {
+                if (object.ReferenceEquals(resourceMan, null)) {
                     global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ENI2.Properties.Resources", typeof(Resources).Assembly);
                     resourceMan = temp;
                 }
@@ -2297,6 +2297,15 @@ namespace ENI2.Properties {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Excel import value mappings.
+        /// </summary>
+        public static string textExcelValueMappings {
+            get {
+                return ResourceManager.GetString("textExcelValueMappings", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Excepted quantities.
         /// </summary>

ENI2/Properties/Resources.resx

@@ -1879,4 +1879,7 @@
   <data name="textCopyIMO" xml:space="preserve">
     <value>Copy IMO to clipboard</value>
   </data>
+  <data name="textExcelValueMappings" xml:space="preserve">
+    <value>Excel import value mappings</value>
+  </data>
 </root>

bsmd.database/DatabaseEntityAsync.cs

@@ -5,8 +5,6 @@ using System;
 using System.Collections.Generic;
 using System.Data;
 using System.Data.SqlClient;
-using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
 
 namespace bsmd.database
@@ -42,6 +40,5 @@ namespace bsmd.database
             }
             return result;
         }
-
     }
 }

bsmd.database/ValueMapping.cs

@@ -15,17 +15,23 @@ namespace bsmd.database
     public class ValueMapping : DatabaseEntityAsync
     {
 
+        #region Construction
+        public ValueMapping()
+        {
+            this.tablename = "[dbo].[ValueMapping]";
+        }
+
+        #endregion
+
         #region enums
 
         public enum MappingType
         {
-            UNKNOWN,
             COUNTRY,
             GENDER,
             DOCUMENT_TYPE,
-            LOCODE,
+            LOCODE
-            INVALID
+        }
-        };
 
         #endregion
 
@@ -44,9 +50,9 @@ namespace bsmd.database
 
         public MappingType EntryType { get; private set; }
 
-        public string Key { get; private set; }
+        public string Key { get; set; }
 
-        public string Value { get; private set; }
+        public string Value { get; set; }
 
         public DateTime? Created { get; private set; }
 
@@ -139,6 +145,8 @@ namespace bsmd.database
                 default:
                     break;
             }
+            query += " ORDER BY MappingKey";
+            cmd.CommandText = query;
         }
 
         protected override DatabaseEntityAsync ReadRowFromReader(System.Data.IDataReader reader)