这种情况不容易处理,实在不行你就把你的程序改成SDI的,然后ChildFrm从CFormView派生
解决方案 »
- 用VC++ 做的软件、怎么实现像QQ那样全网弹窗?
- 咨询!
- vc编译好后的程序在另台机子上运行时报错,连不起数据库
- mouse_event的dx,dy的单位是什么?
- 请教**CGridCtrl控件中如何设置某一列为灰显(即不可用)状态??**
- 偶要急死啦
- 怎样把Activex控件封装到DLL中?在DLL中捕获控件的事件?
- socket 通信问题,求助
- 菜鳥學VC之一!HDC??
- 到哪可以down到DirectX 8呀
- 请问如何启动一网上邻居机器上的程序?
- 我发布软件的贴子被转到“水园”去了,下面是链接地址http://www.csdn.net/expert/topicview1.asp,哎!!!
// If this code works, it was written by Paul DiLascia.
// If not, I don't know who wrote it.
// Compiles with Visual C++ 6.0, runs on Windows 98 and probably Windows NT too.
//
class CHtmlCtrl : public CHtmlView {
public:
CHtmlCtrl() { }
~CHtmlCtrl() { }
BOOL CreateFromStatic(UINT nID, CWnd* pParent);
// Normally, CHtmlView destroys itself in PostNcDestroy,
// but we don't want to do that for a control since a control
// is usually implemented as a stack object in a dialog.
//
virtual void PostNcDestroy() { }
// overrides to bypass MFC doc/view frame dependencies
afx_msg void OnDestroy();
afx_msg int OnMouseActivate(CWnd* pDesktopWnd,UINT nHitTest,UINT message);
// override to trap "app:" pseudo protocol
virtual void OnBeforeNavigate2( LPCTSTR lpszURL,
DWORD nFlags,
LPCTSTR lpszTargetFrameName,
CByteArray& baPostedData,
LPCTSTR lpszHeaders,
BOOL* pbCancel );
// override to handle links to "app:mumble...". lpszWhere will be "mumble"
virtual void OnAppCmd(LPCTSTR lpszWhere);
DECLARE_MESSAGE_MAP();
DECLARE_DYNAMIC(CHtmlCtrl)
};HtmlCtrl.cpp // Microsoft Systems Journal -- January 2000
// If this code works, it was written by Paul DiLascia.
// If not, I don't know who wrote it.
// Compiles with Visual C++ 6.0, runs on Windows 98 and probably Windows NT too.
//
#include "StdAfx.h"
#include "HtmlCtrl.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
IMPLEMENT_DYNAMIC(CHtmlCtrl, CHtmlView)
BEGIN_MESSAGE_MAP(CHtmlCtrl, CHtmlView)
ON_WM_DESTROY()
ON_WM_MOUSEACTIVATE()
END_MESSAGE_MAP()
//////////////////
// Create control in same position as an existing static control with
// the same ID (could be any kind of control, really)
//
BOOL CHtmlCtrl::CreateFromStatic(UINT nID, CWnd* pParent)
{
CStatic wndStatic;
if (!wndStatic.SubclassDlgItem(nID, pParent))
return FALSE;
// Get static control rect, convert to parent's client coords.
CRect rc;
wndStatic.GetWindowRect(&rc);
pParent->ScreenToClient(&rc);
wndStatic.DestroyWindow();
// create HTML control (CHtmlView)
return Create(NULL, // class name
NULL, // title
(WS_CHILD | WS_VISIBLE ), // style
rc, // rectangle
pParent, // parent
nID, // control ID
NULL); // frame/doc context not used
}
////////////////
// Override to avoid CView stuff that assumes a frame.
//
void CHtmlCtrl::OnDestroy()
{
// This is probably unecessary since ~CHtmlView does it, but
// safer to mimic CHtmlView::OnDestroy.
if (m_pBrowserApp) {
m_pBrowserApp->Release();
m_pBrowserApp = NULL;
}
CWnd::OnDestroy(); // bypass CView doc/frame stuff
}
////////////////
// Override to avoid CView stuff that assumes a frame.
//
int CHtmlCtrl::OnMouseActivate(CWnd* pDesktopWnd, UINT nHitTest, UINT msg)
{
// bypass CView doc/frame stuff
return CWnd::OnMouseActivate(pDesktopWnd, nHitTest, msg);
}
//////////////////
// Override navigation handler to pass to "app:" links to virtual handler.
// Cancels the navigation in the browser, since app: is a pseudo-protocol.
//
void CHtmlCtrl::OnBeforeNavigate2( LPCTSTR lpszURL,
DWORD nFlags,
LPCTSTR lpszTargetFrameName,
CByteArray& baPostedData,
LPCTSTR lpszHeaders,
BOOL* pbCancel )
{
const char APP_PROTOCOL[] = "app:";
int len = _tcslen(APP_PROTOCOL);
if (_tcsnicmp(lpszURL, APP_PROTOCOL, len)==0) {
OnAppCmd(lpszURL + len);
*pbCancel = TRUE;
}
}
void CHtmlCtrl::OnAppCmd(LPCTSTR lpszWhere)
{
// default: do nothing
}
使用CHtmlView的事件时,申明事件宏时,连接程序诗会出错,原因就是CDialog无法使用EventSinkMap,我想要知道的是如何才能像基类为CHtmlView的程序一样使用CHtmlView提供的事件响应函数。不过还是得谢谢你的热情。