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asparagusx View Drop Down
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Points: 53 		Post Options Post Options   Thanks (0) Thanks(0)   Quote asparagusx Quote  Post ReplyReply Direct Link To This Post Topic: CCmdUI Dialog Panes
    Posted: 19 February 2007 at 9:08am
Hallo
 
I have a number of CXTPDockingPane controls, which have CDialog derived dialogs in them. It appears that none of these dialogs receive OnUpdate messages. What should I do to enable this?
 
Thanks
 
Anton Heymann
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akur View Drop Down
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Points: 139 		Post Options Post Options   Thanks (0) Thanks(0)   Quote akur Quote  Post ReplyReply Direct Link To This Post Posted: 19 February 2007 at 9:18am
Hi,

do you mean receiving some CDialog message that is _similar_ to CView::OnUpdate() ? Would you like to handle WM_PAINT in your dialogs?
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asparagusx View Drop Down
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Points: 53 		Post Options Post Options   Thanks (0) Thanks(0)   Quote asparagusx Quote  Post ReplyReply Direct Link To This Post Posted: 19 February 2007 at 9:31am

Akur

No, I would like to handle messages such as

OnUpdateCmdControl(CCmdUI *pCmdUI)

    {
    pCmdUI->SetText("kdlkdlkdkldldldlkdlkd");
    pCmdUI->Enable(FALSE);

    }

(as an example).

Anton Heymann
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akur View Drop Down
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Points: 139 		Post Options Post Options   Thanks (0) Thanks(0)   Quote akur Quote  Post ReplyReply Direct Link To This Post Posted: 19 February 2007 at 9:39am
Oh, I see, so probably you have some menus/toolbars in your CDialogs to handle their state. If that's the case, you will need to handle WM_KICKIDLE messages in your CDialogs and make your updates from there, just like in this article:

http://www.codeguru.com/cpp/w-d/dislog/commandui/article.php/c1935/
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asparagusx View Drop Down
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Points: 53 		Post Options Post Options   Thanks (0) Thanks(0)   Quote asparagusx Quote  Post ReplyReply Direct Link To This Post Posted: 19 February 2007 at 10:17am

Akur

Thanks for the reply. I have tried this as a standalone CDialog and it works fine, however I am placing the CDialog inside a CXTPDockingPane by using pPane->Attach(.....);

The OnKickIdle method is never called in this case! Is there something else I need to try?

Regards

Anton
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akur View Drop Down
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Points: 139 		Post Options Post Options   Thanks (0) Thanks(0)   Quote akur Quote  Post ReplyReply Direct Link To This Post Posted: 19 February 2007 at 2:15pm
Hello,

so try to add that handling into CXTPDockingPane::OnIdleUpdate().
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akur View Drop Down
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I mean, if your CXTPDockingPane::OnIdleUpdate() is called properly, then you can easily communicate that event down into your child CDialog.
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asparagusx View Drop Down
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Points: 53 		Post Options Post Options   Thanks (0) Thanks(0)   Quote asparagusx Quote  Post ReplyReply Direct Link To This Post Posted: 19 February 2007 at 3:27pm

Akur

Thanks for the advice,  but how do I 'derive' a class from CXTPDockingPane. Looking at the CreatePane function it returns a pointer to CXTPDockingPane. Can I use a derived class and then save the pointer to it from CreatePane?

Regards

Anton

 
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akur View Drop Down
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Points: 139 		Post Options Post Options   Thanks (0) Thanks(0)   Quote akur Quote  Post ReplyReply Direct Link To This Post Posted: 19 February 2007 at 4:42pm
You need to install your own CXTPDockingPaneManager-derived class to your app and override its OnCreatePane() method so that it will instantiate your own CXTPDockingPane-based class for objects of 'xtpPaneTypeDockingPane' type. Have a look at implementation of CXTPDockingPaneManager::OnCreatePane().
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Oleg View Drop Down
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Hi,
 
See Samples\DockingPane\ActivePaneView  it show how to route updates to panes.
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS
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asparagusx View Drop Down
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Oleg/Akur
 
I managed to get this all to work. I used

ON_MESSAGE(WM_IDLEUPDATECMDUI, OnIdleUpdateCmdUI) on a derived class from CXTPDockingPaneManager and the messages are now routed correctly.

Thanks
 
Anton
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