Docking Pane - Pane->IsHidden() Misbehaving

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Pane->IsHidden() Misbehaving

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Category: Codejock Products
Forum Name: Docking Pane
Forum Description: Topics Related to Codejock Docking Pane
URL: http://forum.codejock.com/forum_posts.asp?TID=551
Printed Date: 04 December 2024 at 2:20pm
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Topic: Pane->IsHidden() Misbehaving

Posted By: DougW
Subject: Pane->IsHidden() Misbehaving
Date Posted: 19 March 2004 at 1:43pm

When a pane is not pinned, the IsHidden() method seems to be misbehaving. I have added a menu update handler to check or uncheck a menu item to let me know if a pane is hidden or not (forget close for now...that works).

In the menu update handler I check the pane->IsHidden and it always returns TRUE (pane is hidden) even when it's not. To reproduce, use the PaneSample project (samples\DockingPane\PaneSample).

I picked on PANE5 just to make this simple. Add a message map for the menu update in the cpp file as follows:

ON_UPDATE_COMMAND_UI(IDR_PANE5, OnUpdateUI_Pane5)

Add the prototype to the header file:

afx_msg void OnUpdateUI_Pane5(CCmdUI* pCmdUI);

Here's the handler for the cpp file:

void CMainFrame::OnUpdateUI_Pane5(CCmdUI* pCmdUI)

{

BOOL bChecked = TRUE;

CXTPDockingPane* pToolBeltPane = GetDockingPaneManager()->FindPane(IDR_PANE5);

if (pToolBeltPane)

{

TRACE("\n\nPane States\n");

BOOL bClosed = pToolBeltPane->IsClosed();

BOOL bFloating = pToolBeltPane->IsFloating();

BOOL bFocus = pToolBeltPane->IsFocus();

BOOL bHidden = pToolBeltPane->IsHidden();

BOOL bSelected = pToolBeltPane->IsSelected();

TRACE("Pane Closed: %d\n", bClosed);

TRACE("Pane Floating: %d\n", bFloating);

TRACE("Pane Focus: %d\n", bFocus);

TRACE("Pane Hidden: %d\n", bHidden);

TRACE("Pane Selected: %d\n", bSelected);

}

Run and watch the output window. Make pane5 un-pinned and visible (not hidden). Now go to the menus: Docking Pane / Pane

You'll see the results.

Replies:

Posted By: Oleg
Date Posted: 22 March 2004 at 11:46pm

Strange. I see "Pane Hidden: 0" when it is not pinned.

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Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS