Docking Pane - Scrolling problem using xtpTabLayoutFixed

Scrolling problem using xtpTabLayoutFixed

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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=10510
Printed Date: 13 May 2025 at 1:47pm
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Topic: Scrolling problem using xtpTabLayoutFixed

Posted By: mrmathis
Subject: Scrolling problem using xtpTabLayoutFixed
Date Posted: 05 May 2008 at 5:48pm

I am using xtpTabLayoutFixed along with some other tweaks to display icon-only tabs on my panes when they are docked together. If I create several panes the row of tabs does not scroll over to as expected to the icon of the selected tab. This is true whether I set the selection manually or allow the default selection to persist.

To see what I mean, edit the DynamicPanes sample as shown here:

void CMainFrame::OnManagerCreate3inwindow()
{
#if 0
    CXTPDockingPane* pwndPaneForm = CreatePane(RUNTIME_CLASS(CSimpleForm), _T("Form %i"), xtpPaneDockRight);
    CXTPDockingPane* pwndPaneEdit = CreatePane(RUNTIME_CLASS(CEditView), _T("Edit %i"), xtpPaneDockRight);
    CXTPDockingPane* pwndPaneList = CreatePane(RUNTIME_CLASS(CSimpleListView), _T("List %i"), xtpPaneDockRight);

    m_paneManager.AttachPane(pwndPaneEdit, pwndPaneForm);
    m_paneManager.AttachPane(pwndPaneList, pwndPaneForm);
#else
    CXTPDockingPane* pwndPaneForm = CreatePane(RUNTIME_CLASS(CSimpleForm), _T("Form %i"), xtpPaneDockRight);
    if (CXTPDockingPaneTabbedContainer* pContainer = dynamic_cast<CXTPDockingPaneTabbedContainer*>(pwndPaneForm->GetContainer()))
    {
        pContainer->SetLayoutStyle(xtpTabLayoutFixed);
    }

    CXTPDockingPane* pwndPaneEdit = CreatePane(RUNTIME_CLASS(CEditView), _T("Edit %i"), xtpPaneDockRight);
    CXTPDockingPane* pwndPaneList = CreatePane(RUNTIME_CLASS(CSimpleListView), _T("List %i"), xtpPaneDockRight);
    CXTPDockingPane* pwndPaneEdit1 = CreatePane(RUNTIME_CLASS(CEditView), _T("Edit1 %i"), xtpPaneDockRight);
    CXTPDockingPane* pwndPaneList1 = CreatePane(RUNTIME_CLASS(CSimpleListView), _T("List1 %i"), xtpPaneDockRight);
    CXTPDockingPane* pwndPaneEdit2 = CreatePane(RUNTIME_CLASS(CEditView), _T("Edit2 %i"), xtpPaneDockRight);
    CXTPDockingPane* pwndPaneList2 = CreatePane(RUNTIME_CLASS(CSimpleListView), _T("List2 %i"), xtpPaneDockRight);
    CXTPDockingPane* pwndPaneEdit3 = CreatePane(RUNTIME_CLASS(CEditView), _T("Edit3 %i"), xtpPaneDockRight);
    CXTPDockingPane* pwndPaneList3 = CreatePane(RUNTIME_CLASS(CSimpleListView), _T("List3 %i"), xtpPaneDockRight);

    m_paneManager.AttachPane(pwndPaneEdit, pwndPaneForm);
    m_paneManager.AttachPane(pwndPaneList, pwndPaneForm);
    m_paneManager.AttachPane(pwndPaneEdit1, pwndPaneForm);
    m_paneManager.AttachPane(pwndPaneList1, pwndPaneForm);
    m_paneManager.AttachPane(pwndPaneEdit2, pwndPaneForm);
    m_paneManager.AttachPane(pwndPaneList2, pwndPaneForm);
    m_paneManager.AttachPane(pwndPaneEdit3, pwndPaneForm);
    m_paneManager.AttachPane(pwndPaneList3, pwndPaneForm);
#endif
}

When I run "Create 3 in Window" the picture looks like this:

when I expected it to have scrolled over to the last-created tab. Here's the expected picture achieved by manual scrolling:

I've tried this in both 11.2.0 and 12.0 beta. Is there anything that can be done to circumvent or fix this problem?

-------------
--Mike

Replies:

Posted By: Oleg
Date Posted: 06 May 2008 at 2:07am

Hi,

Modify some our sample with all your tweaks and send to mailto:support@codejock.com - support@codejock.com

-------------
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS