從Excel粘貼到WPF DataGrid

Question

我有一個DataGrid（名爲TheGrid），我想實現複製和粘貼功能。複製功能很好，但我不知道如何實現粘貼。我是否需要從剪貼板獲取數據並解析自己？

命令綁定：

<Window.CommandBindings> 
    <CommandBinding Command="Copy" Executed="CommandBinding_Executed" CanExecute="CommandBinding_CanExecute" /> 
    <CommandBinding Command="Paste" Executed="CommandBinding_Executed" CanExecute="CommandBinding_CanExecute" /> 
</Window.CommandBindings> 

的菜單項：

<MenuItem Header="{x:Static culture:TextResource.CopyMenuItem}" Command="Copy"/> 
<MenuItem Header="{x:Static culture:TextResource.PasteMenuItem}" Command="Paste"/> 

的用於CommandBinding_Executed背後代碼：

private void CommandBinding_Executed(object sender, ExecutedRoutedEventArgs e) 
{ 
    if(e.Command.Equals(ApplicationCommands.Copy)) 
    { 
     // This works great, wow that was easy! 
     ApplicationCommands.Copy.Execute(null, TheGrid); 
    } 
    else if (e.Command.Equals(ApplicationCommands.Paste)) 
    { 
     //What do I do here? Is there an easy way to paste like there was for copy? 
     // Or do I need to grab data using Clipboard.GetData and parse it myself? 
    } 
} 

Answer 1

這並不容易做到
你應該分析剪貼板數據與ClipboardHelper
看看this question