更新

2023-06-20 09:22:53 +08:00
commit bf2ed2e31f
621 changed files with 271599 additions and 0 deletions
--- a/DateGridColumnComboBoxBindingEnumDescription/windows.xaml
+++ b/DateGridColumnComboBoxBindingEnumDescription/windows.xaml
@@ -0,0 +1,35 @@
+    <Window.Resources>
+        <!--  local代表实例化该类，x:key表示实例化的名称，type是该实例的属性  -->
+        <local:EnumDescriptionConvert x:Key="enumItems" Type="{x:Type local:myEnum}" />
+    </Window.Resources>
+    <Grid>
+        <DataGrid
+            x:Name="dg"
+            AutoGenerateColumns="False"
+            CanUserAddRows="False">
+            <DataGrid.Columns>
+                <!--  绑定的是这个枚举类集合  -->
+                <!--  通过Converter把Description的Attribute作为选择项  -->
+                <DataGridComboBoxColumn
+                    Header="Combobox"
+                    ItemsSource="{Binding Source={StaticResource enumItems}}"
+                    SelectedValueBinding="{Binding myEnum, Converter={StaticResource enumItems}, Mode=TwoWay}" />
+            </DataGrid.Columns>
+        </DataGrid>
+    </Grid>
+
+    private ObservableCollection<Model> source = new ObservableCollection<Model>();
+
+        public MainWindow()
+        {
+            Model item = new Model()
+            {
+                myEnum = myEnum.BarFoo,
+                Name = "X"
+            };
+
+            source.Add(item);
+            InitializeComponent();
+
+            dg.ItemsSource = source;
+        }