Solved

CHTMLView ContextMenu

Posted on 2002-03-21
7
505 Views
Last Modified: 2013-11-20
I am using VC++6.0, Created a SDI App based on CHTMLVIEW


I tryed the following

void CMyBrowserView::OnContextMenu(CWnd* pWnd, CPoint point)
{
     CMenu Menu;

     // Get a pointer to the menu
     Menu.LoadMenu(IDR_CONTEXTMENU);
     
     CMenu *mMenu;
     // Get a pointer to the submenu
     mMenu = Menu.GetSubMenu(0);
     // Open it as a context menu
     mMenu->TrackPopupMenu(TPM_LEFTALIGN + TPM_LEFTBUTTON,
          point.x, point.y, pWnd, NULL);    
}

and

void CMainFrame::OnContextMenu(CWnd* pWnd, CPoint point)
{
     CMenu Menu;

     // Get a pointer to the menu
     Menu.LoadMenu(IDR_CONTEXTMENU);
     
     CMenu *mMenu;
     // Get a pointer to the submenu
     mMenu = Menu.GetSubMenu(0);
     // Open it as a context menu
     mMenu->TrackPopupMenu(TPM_LEFTALIGN + TPM_LEFTBUTTON,
          point.x, point.y, pWnd, NULL);          
}

and still it didn't popup my contextmenu. Any Ideas on how to fix that?

0
Comment
Question by:MarkOttoSmith
  • 3
  • 3
7 Comments
 
LVL 6

Expert Comment

by:peterdownes
ID: 6887320
TPM_LEFTALIGN + TPM_LEFTBUTTON

should be

TPM_LEFTALIGN | TPM_LEFTBUTTON

But I don't think this is the only problem.
0
 
LVL 49

Accepted Solution

by:
DanRollins earned 300 total points
ID: 6888123
General tip:  First step in diagnosing a problem like this is to see if your message handkler is being called.  Place something like this

   MessageBox("OnContextMenu called!");
at the top of the function.  I'll wait...

So now, you know that your handler is not being called.  That is because the Webbrowser intercepts all clicks made in it.  Creating a custom context-menu handler for a WebBrowser controls is quite tricky.  The steps are described here:

http://207.46.197.63/gomsuri.asp?n=1&c=rp_Results&target=http://support.microsoft.com/support/kb/articles/Q236/3/12.ASP

It tells how to disable it, but at the same location on the code where they disable it, you can pop up a menu of your own.


Incidently, if you simply want to disable the contxt menu, there is an easier way.  Override PreTranslateMessage and use code like this  

BOOL CSdiHtmlView::PreTranslateMessage(MSG* pMsg)
{
     if (pMsg->message == WM_RBUTTONDOWN) {
          MessageBox("Please don't press that button any more!");
          return 1;
     }
     
     return CHtmlView::PreTranslateMessage(pMsg);
}

-- Dan
0
 
LVL 1

Expert Comment

by:Moondancer
ID: 6973446
Please remain active in your questions here and provide feedback to the Experts who help you.  If more is needed, let them know.
Thank you,
Moondancer - EE Moderator
0
Master Your Team's Linux and Cloud Stack!

The average business loses $13.5M per year to ineffective training (per 1,000 employees). Keep ahead of the competition and combine in-person quality with online cost and flexibility by training with Linux Academy.

 
LVL 49

Expert Comment

by:DanRollins
ID: 7007774
Hi MarkOttoSmith,
Do you have any additional questions?  Do any comments need clarification?

-- Dan
0
 
LVL 1

Expert Comment

by:Moondancer
ID: 7011107
MarkOttoSmith has not responded to my request of 4/27/02, nor to help posted by Experts.  It looks like this is left in my hands to finalize.

Expert input is appreciated here so I can be fair in the finalization of this question.

Thanks,

Moondancer - EE Moderator
0
 
LVL 49

Expert Comment

by:DanRollins
ID: 7011434
Moondancer,
Although I billed my comment as a 'general tip' it also included a complete and specific solution to the problem.  I submit that unless MarkOttoSmith requests clarification, I desrve credit for that answer.

-- Dan
0
 
LVL 1

Expert Comment

by:Moondancer
ID: 7022783
Thanks. :)
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Process filename extension 3 187
unable to delete all specified values regedit 38 426
string initialization in java 11 114
zeroFront challenge 7 99
Here is how to use MFC's automatic Radio Button handling in your dialog boxes and forms.  Beginner programmers usually start with a OnClick handler for each radio button and that's just not the right way to go.  MFC has a very cool system for handli‚Ķ
Exception Handling is in the core of any application that is able to dignify its name. In this article, I'll guide you through the process of writing a DRY (Don't Repeat Yourself) Exception Handling mechanism, using Aspect Oriented Programming.
This video will show you how to get GIT to work in Eclipse.   It will walk you through how to install the EGit plugin in eclipse and how to checkout an existing repository.

831 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question