与paolo foti有关的设计表面问题 [英] Question related to design surface by paolo foti

问题描述

Can anyone help me answering to my question that how can we implement the click events for dynamically generated component inside Designer.

I had referred <a href="https://www.codeproject.com/Articles/60175/The-DesignSurface-Extended-Class-is-Back-Together">The DesignSurface (Extended) Class is Back, Together with a DesignSurfaceManager (Extended) Class and a Form Designer Demo!</a>[<a href="https://www.codeproject.com/Articles/60175/The-DesignSurface-Extended-Class-is-Back-Together" target="_blank" title="New Window">^</a>] website  

我尝试过的事情：

What I have tried:

I have use below snippet inside

class MenuCommandServiceExt:IMenuCommandService

class but didn't got any success.


if ((string)menuItem.Tag == "Label")
                {
                  var lbl1 = (Label)surface.CreateControl(typeof(Label),
                   new Size(300, 20), new Point(10, 80));
                    
                  this.lbl1.Text = "Hello World by DesignSurfaceExt";
                  this.lbl1.Click += new EventHandler(btnclick_Click);
                  this.lbl1.MouseDoubleClick += new System.Windows.Forms.MouseEventHandler(this.lbl_MouseDoubleClick);   
                }


I also tried to achieve it through creating a user control for Label with all the events defined inside the label and creating it through above code snippet but it also didn't worked. Below is the logic I used for user control.


if ((string)menuItem.Tag == "Label")
                {
                  var lbl1 = (MyLabel)surface.CreateControl(typeof(MyLabel),
                   new Size(300, 20), new Point(10, 80)); 
                }



User Control


public class MyLabel : Label
    { 
     public MyLabel()
        {
                  
            this.DoubleClick += new EventHandler(MyLabel_Click);
        }
 
 void MyLabel_Click(object sender, EventArgs e)
        {
            MessageBox.Show("Clicked");
        }
.........
.....
...
}



Also, I want to save/view my custom form which I built inside the Powerful DesignSurface Designer. How can I achieve that?

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