listctrl如何使ITEM不可选？

[tomcat_jb]

使用DISABLE属性可以使ITEM不可选，但是使用该属性将变灰，影响效果，如何处理能屏蔽掉鼠标单击ITEM或者键盘切换焦点？
想在PRESTRANSLATEMESSAGE里面截获LISTCTRL的NMCLICK消息，但是不成功，请大家指教。 switch (pMsg->message)
{
case WM_NOTIFY:
if ( pMsg->wParam == NM_CLICK )
return TRUE;
break;
}

[tomcat_jb]

to jiangsheng:
switch (pMsg->message)
{
case WM_NOTIFY:
if ( pMsg->wParam == LVN_ITEMCHANGING )
return FALSE;
break;
}

[lqbn]

同意tomcat_jb(老猫) 的。

[wyfzy521]

我也在思考这个问题呀，帮你UP。

[casperlw]

不知道你为何这么说, ListCtrl 有这么一个属性为Select None的, 请在ListCtrl 上右击->属性->Selection->None即可.

[tomcat_jb]

to casperlw:
那里有？我怎么没找到？

[蒋晟]

LVN_ITEMCHANGING


Notifies a list-view control's parent window that an item is changing. This notification message is sent in the form of a WM_NOTIFY message.

LVN_ITEMCHANGING
pnmv = (LPNMLISTVIEW) lParam;

Parameters
pnmv
Address of an NMLISTVIEW structure that identifies the item and specifies which of its attributes are changing.
Return Values
Returns FALSE to prevent the change, or TRUE to allow the change.

[tomcat_jb]

to casperlw:
那里有？我怎么没找到？

[tomcat_jb]

gz

[蒋晟]

LVN_ITEMCHANGING


Notifies a list-view control's parent window that an item is changing. This notification message is sent in the form of a WM_NOTIFY message.

LVN_ITEMCHANGING
pnmv = (LPNMLISTVIEW) lParam;

Parameters
pnmv
Address of an NMLISTVIEW structure that identifies the item and specifies which of its attributes are changing.
Return Values
Returns FALSE to prevent the change, or TRUE to allow the change.

[siphonelee]

up

[tomcat_jb]

gz

[蒋晟]

你在PRESTRANSLATEMESSAGE里面截获,这样LVN_ITEMCHANGING 没有被处理,系统执行默认动作
你应该在LVN_ITEMCHANGING 中设置返回值为FALSE