我可以添加控件到C＃的MessageBox？ [英] Can I add controls to the C# MessageBox?

问题描述

我可以添加一些自定义的控制标准的消息框读取输入值，例如文本字段的用户名和密码，或者我应该创建自定义的WinForm与确定，取消按钮和文本字段？

Could I add some custom control to the standard Message Box for read input value, for example text fields for user name and password, or I should create custom winform with "Ok,Cancel" buttons and text fields?

推荐答案

创建你自己的。

创建一个自定义模式（或其他方式）输入对话框是不是所有的困难，你可以建立你需要重复使用的可扩展性。

Creating a custom modal (or otherwise) input dialog isn't all that difficult and you can built the extensibility you need for reuse.

public class ValueHolder {
    public string SomeInput { get; set; }
    public DialogResult Result { get; set; }
}

public class GimmeValues : Form {
    //... HAS A TEXTBOX and Okay Buttons...

    private GimmeValues() {        
        okButton.DialogResult = DialogResult.OK;
        cancelButton.DialogResult = DialogResult.Cancel;
        // ... other stuff
    }

    public static ValueHolder GetInput(IWin32Window owner) {
        using (GimmeValues values = new GimmeValues()) {
            DialogResult result = values.ShowDialog(owner);
            return new ValueHolder { 
                SomeInput = values.Textbox1.Text,
                Result = result
            };
        }
    }
}

好吧，我只是写，所有在此编辑器所以请原谅所有语法错误。
你可以不喜欢上面的，但它清理干净一点，添加你需要的可扩展性（在按键方面和投入表明你需要等）......那么就这样称呼它而ValueHolder值= GimmeValues .GetInput（本）; ，其中这将重新present的 IWin32Window 。 ..

Okay I just wrote that all in this editor so forgive any syntax mistakes.
You could do something like the above but clean it up a little, add the extensibility you need (in terms of buttons and inputs showing that you need etc)... then just call it like ValueHolder value = GimmeValues.GetInput(this); where this would represent an IWin32Window...

的结果值值将选定的废话，你可以执行你的逻辑。

The resulting value of value would be the selected nonsense and you could perform your logic..

if(value.Result == DialogResult.OK && !string.IsNullOrEmpty(value.SomeInput)){
    //TODO: Place logic....
}

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