调色板 - 添加command响应事件

PDF Office/CustomControl/CompositeControl/ColorContent.xaml.cs

@@ -72,6 +72,7 @@ namespace PDF_Office.CustomControl.CompositeControl
     {
         private ObservableCollection<ColorItem> colors = new ObservableCollection<ColorItem>();
         public event EventHandler<Color> SelectedColorHandler;
+        public event RoutedEventHandler SelectedColorInvoke;
         private ColorItem ChangedColorItem;
 
         /// <summary>
@@ -114,6 +115,7 @@ namespace PDF_Office.CustomControl.CompositeControl
             SelectedColorHandler?.Invoke(this, e.Value);
             //ElcustomColor.Fill = new SolidColorBrush(e.Value);
             SelectedColor = e.Value;
+            SelectedColorInvoke?.Invoke(e.Value, null);
         }
 
         private void ListColor_SelectionChanged(object sender, SelectionChangedEventArgs e)
@@ -122,6 +124,7 @@ namespace PDF_Office.CustomControl.CompositeControl
             {
                 var item = ListColor.SelectedItem as ColorItem;
                 SelectedColorHandler?.Invoke(this, (item.Color as SolidColorBrush).Color);
+                SelectedColorInvoke?.Invoke((item.Color as SolidColorBrush).Color, null);
             }
             
         }
@@ -130,7 +133,7 @@ namespace PDF_Office.CustomControl.CompositeControl
         {
             IsExistForContainer((ElcustomColor.Fill as SolidColorBrush).Color);
             SelectedColorHandler?.Invoke(this, (ElcustomColor.Fill as SolidColorBrush).Color);
-            
+            SelectedColorInvoke?.Invoke((ElcustomColor.Fill as SolidColorBrush).Color, null);
         }
 
         private void PnlColor_SelectedColorChanged(object sender, Color? e)
@@ -165,7 +168,11 @@ namespace PDF_Office.CustomControl.CompositeControl
             {
                 colorIem.RestoreColor();
                 if(colorIem == ListColor.SelectedItem as ColorItem)
-                SelectedColorHandler?.Invoke(this, (colorIem.Color as SolidColorBrush).Color);
+                {
+                    SelectedColorHandler?.Invoke(this, (colorIem.Color as SolidColorBrush).Color);
+                    SelectedColorInvoke?.Invoke((colorIem.Color as SolidColorBrush).Color, null);
+                }
+                
             }
                
         }