标题:
#pragma once
class AlarmsList : public CVSListBox
{
DECLARE_DYNAMIC(AlarmsList)
public:
AlarmsList();
virtual ~AlarmsList();
void OnAfterAddItem(int index);
void OnSelectionChanged(NMHDR *pNMHDR, LRESULT *pResult);
protected:
DECLARE_MESSAGE_MAP()
public:
afx_msg void OnDtnDatetimechangeDatetimepicker1(NMHDR *pNMHDR, LRESULT *pResult);
};
void AlarmsList::OnAfterAddItem(int index)
{
GetParent()->GetDlgItem(IDC_TIMEPICK)->EnableWindow(true);
LOGIC->addAlarm();
LOGIC->changeSelection(index);
}
void AlarmsList::OnSelectionChanged(NMHDR *pNMHDR, LRESULT *pResult)
{
}
当我添加一个新项目时 OnAfterAddItem 会被调用,但 OnSelectionChanged 永远不会被调用,我什至尝试了多少。
通过消息映射链接它都不起作用:
IMPLEMENT_DYNAMIC(AlarmsList, CVSListBox)
BEGIN_MESSAGE_MAP(AlarmsList, CVSListBox)
ON_NOTIFY(LVN_ITEMCHANGED, IDC_LIST, OnSelectionChanged)
END_MESSAGE_MAP()
我使用 create 函数创建了 AlarmsList 对象。