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Command routing

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ABuenger View Drop Down
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    Posted: 24 March 2006 at 5:16pm

I have created a pane which is derived from CWnd and then attached it to a CXTPDockingPane.

Inside of the pane (CWnd) is a CXTPToolBar and a view (CView derived) like in the Whidbey and other samples.

Everything works fine but the command routing is annoying. ON_COMMAND and ON_UPDATE_COMMAND_UI for the toolbar buttons can not be handled by the main frame or the child view, only by the parent CWnd of the toolbar.

But the CWnd is just a container for the toolbar and view.

I've overloaded OnCmdMsg and forward it to the view, but it seems to me that the command routing doesn't work well if the toolbar/commandbar is inside a docking pane.

Andre

 

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Barto View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Barto Quote  Post ReplyReply Direct Link To This Post Posted: 27 March 2006 at 3:33am

depending on which messages you want to handle, you need to derive your frame/view/window from these template base classes:

CXTPFrameWndBase<BASE> if you need docking pane messages

CXTPCommandBarsSiteBase<BASE> if you need toolbar messages

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Post Options Post Options   Thanks (0) Thanks(0)   Quote WindFlashing Quote  Post ReplyReply Direct Link To This Post Posted: 28 March 2006 at 5:34am

Hi,

I have a question.

If I need both docking pane and toolbar messages, which base class should be derived?

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Barto View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Barto Quote  Post ReplyReply Direct Link To This Post Posted: 28 March 2006 at 9:47am

I guess you could derive from both like

CMyClass : public CXTPFrameWndBase<CXTPCommandBarsSiteBase<BASE> >

but I'm not sure...

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Post Options Post Options   Thanks (0) Thanks(0)   Quote WindFlashing Quote  Post ReplyReply Direct Link To This Post Posted: 28 March 2006 at 8:19pm

Oh, it's nice idea.

Thanks.

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Oleg View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 29 March 2006 at 7:43am

Actually better

CMyClass : public CXTPFrameWndBase<BASE >

 

 

Oleg, Support Team
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