请教：如何实现文字连接？

Question

如题

Answer 1

CHARFORMAT2 cf2;
ZeroMemory(&cf2, sizeof(CHARFORMAT2));//
cf2.cbSize = sizeof(CHARFORMAT2);
cf2.dwMask = CFM_LINK;
cf2.dwEffects |= CFE_LINK;
m_cRichEdit.SendMessage(EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
4.支持链接的点击响应
m_cRichEdit.SetEventMask(ENM_LINK);
5.响应链接的点击EN_LINKBEGIN_MESSAGE_MAP(CMyRichEdit, CRichEditCtrl)
//{{AFX_MSG_MAP(CChatEdit)
//}}AFX_MSG_MAP
ON_NOTIFY_REFLECT(EN_LINK,OnURL)
END_MESSAGE_MAP()
......void CMyRichEdit::OnURLClick(NMHDR *pNmhdr, LRESULT *pResult)
{
TCHAR LinkChar[512];
ENLINK *pLink = (ENLINK *)pNmhdr;
if (pLink->msg == WM_LBUTTONUP)
{
SetSel(penLink->chrg);//这是链接的文字范围
long Res = GetSelText((char *)LinkChar);//这是链接文字
                  //后面是你的处理过程
                  ......
         }
}

Answer 2

1.  LoadLibrary(_T("Riched20.dll"));
2. 
创建RichEdit2.0控件
 CreateEx(0, _T("RichEdit20A"), NULL, WS_CHILD|WS_VISIBLE|WS_VSCROLL|WS_TABSTOP
|ES_READONLY|ES_WANTRETURN|ES_MULTILINE,
          rect.left, rect.top, cx, cy,
  pParentWnd->m_hWnd, (HMENU)nID, NULL);
3. 设定选中的文字为链接显示
CHARFORMAT2 cf2;
ZeroMemory(&cf2, sizeof(CHARFORMAT2));//
cf2.cbSize = sizeof(CHARFORMAT2);
cf2.dwMask = CFM_LINK;
cf2.dwEffects |= CFE_LINK;
m_cRichEdit.SendMessage(EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&cf2);
4.支持链接的点击响应
m_cRichEdit.SetEventMask(ENM_LINK);
5.响应链接的点击EN_LINKBEGIN_MESSAGE_MAP(CMyRichEdit, CRichEditCtrl)
//{{AFX_MSG_MAP(CChatEdit)
//}}AFX_MSG_MAP
ON_NOTIFY_REFLECT(EN_LINK,OnURL)
END_MESSAGE_MAP()
......void CMyRichEdit::OnURLClick(NMHDR *pNmhdr, LRESULT *pResult)
{
TCHAR LinkChar[512];
ENLINK *pLink = (ENLINK *)pNmhdr;
if (pLink->msg == WM_LBUTTONUP)
{
SetSel(penLink->chrg);//这是链接的文字范围
long Res = GetSelText((char *)LinkChar);//这是链接文字
                  //后面是你的处理过程
                  ......
         }
}