嵌入控件的控件消息传递

嵌入控件的控件，最好用wndproc回调函数处理消息。否则应在父控件窗口中转发命令消息

示例1 

1. import win.ui;
   
2. /*DSG{{*/
   
3. var winform = ..win.form( bottom=399;parent=...;text="AAuto Form";right=599 )
   
4. winform.add(
   
5. listview={ bgcolor=16777215;bottom=291;right=520;left=21;top=46;z=1;gridLines=1;edge=1;cls="listview" };
   
6. edit={ text="edit";bottom=363;right=431;left=82;top=337;z=2;edge=1;cls="edit" }
   
7. )
   
8. /*}}*/
   
9. 
   
10. winform.listview.insertColumn("dfdfd",150)
    
11. winform.listview.insertColumn("dfdfd",150)
    
12. winform.listview.insertColumn("dfdfd",-1)
    
13. winform.listview.addItem({"sdfsdf";'sdfd645';'fkdl'})
    

 
  // 插入控件

1. winform.listview.addCtrl(
2.     btn = {
   
3.         cls="button";left=0;top=0;right=50;bottom=50;autoResize=false ;edge=1;
   
4.         oncommand=function(id,event){
   
5.             winform.msgboxTest(winform.edit.text)
   
6.         }
   
7.     }
   
8. )
   

//winform.cmdTranslate 转发命令消息，在父控件wndproc消息回调中调用，用于启用子控件的oncommand事件.

1. winform.listview.wndproc = function(hwnd,message,wParam,lParam){
   
2.     winform.cmdTranslate(hwnd,message,wParam,lParam);
   
3. }
   

// 设置内嵌控件的位置

1. var rc = winform.listview.getItemRect(1,3,,2)
   
2. winform.listview.btn.setRect(rc)
   
3. 
   
4. winform.show()
   
5. win.loopMessage();

示例 2 

1. import win.ui;
   
2. /*DSG{{*/
   
3. var winform = ..win.form( bottom=356;parent=...;text="AAuto Form";right=351 )
   
4. winform.add(
   
5. listview={ bgcolor=16777215;bottom=296;right=309;left=37;top=41;z=1;edge=1;cls="listview" }
   
6. )
   
7. /*}}*/
   
8. 
   
9. winform.listview.addCtrl(
   
10.     btn1 ={ cls="button";left=0;top=0;right=50;bottom=50;autoResize=false ;hide=1;edge=1;hide=0;text="btn1";id=100;z=1 };
    
11.     btn2 ={ cls="button";left=0;top=52;right=50;bottom=102;autoResize=false ;hide=1;edge=1;hide=0;text="btn2";id=101;z=2 };
    
12.     btn3 ={ cls="button";left=0;top=104;right=50;bottom=154;autoResize=false ;hide=1;edge=1;hide=0;text="btn3";id=102;z=3 };
    
13.     btn4 ={ cls="button";left=0;top=156;right=50;bottom=206;autoResize=false ;hide=1;edge=1;hide=0;text="btn4";id=103;z=4 };
    
14. )
    
15. 
    
16. winform.listview.wndproc = function(hwnd, message, wParam, lParam) {
    
17.     winform.cmdTranslate(hwnd, message, wParam, lParam);
    
18. }
    
19. 
    
20. winform.listview.btn1.oncommand = function () {
    
21.     winform.msgbox("我是 btn1");
    
22. }
    
23. 
    
24. winform.listview.btn2.oncommand = function () {
    
25.     winform.msgbox("我是 btn2");
    
26. }
    
27. 
    
28. winform.show()
    
29. win.loopMessage();