XTPWM_DOCKINGPANE_NOTIFY message never comes

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   Hi,

I have followed the example to add a docking pane to my application, this used to work with version 8.6, but now with the 11.2 trial version I don't receive the  XTPWM_DOCKINGPANE_NOTIFY message, so the pane is not created.

When is the message not sent?

Here is my code in MainFrame.cpp:

BEGIN_MESSAGE_MAP(CMainFrame, CXTPMDIFrameWnd)
...

ON_MESSAGE(XTPWM_DOCKINGPANE_NOTIFY, OnDockingPaneNotify)
...
END_MESSAGE_MAP()

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)

{
if (CXTPMDIFrameWnd::OnCreate(lpCreateStruct) == -1)

return -1;

if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP

| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
!m_wndToolBar.LoadToolBar(IDR_TOOLBAR1))
{
TRACE0("Failed to create toolbar\n");

return -1; // fail to create

}

if (!m_wndStatusBar.Create(this) ||

!m_wndStatusBar.SetIndicators(indicators,
sizeof(indicators)/sizeof(UINT)))

{
TRACE0("Failed to create status bar\n");

return -1; // fail to create

}
// TODO: Delete these three lines if you don't want the toolbar to

// be dockable

m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
EnableDocking(CBRS_ALIGN_ANY);
DockControlBar(&m_wndToolBar);
m_paneManager.InstallDockingPanes(this);

m_paneManager.SetTheme(xtpPaneThemeOffice);
//Create docking panes.

//JITEST

//CXTPDockingPane* pwdPane1 = m_paneManager.CreatePane(IDR_OPTIONS, CRect(0, 0, 200, 120), dockLeftOf);

//CXTPDockingPane* pwdPane2 = m_paneManager.CreatePane(IDR_OUTPUT, CRect(0, 0, 200, 120), dockLeftOf, pwdPane1);

CXTPDockingPane* pwdPane1 = m_paneManager.CreatePane(IDR_OPTIONS, CRect(0, 0, 200, 120), xtpPaneDockLeft);
CXTPDockingPane* pwdPane2 = m_paneManager.CreatePane(IDR_OUTPUT, CRect(0, 0, 200, 120), xtpPaneDockLeft, pwdPane1);

//Load layout

CXTPDockingPaneLayout layoutNormal(&m_paneManager);
if (layoutNormal.Load(_T("NormalLayout")))

{
m_paneManager.SetLayout(&layoutNormal);
}

return 0;

}

LRESULT CMainFrame::OnDockingPaneNotify(WPARAM wParam, LPARAM lParam)

{
if (wParam == XTP_DPN_SHOWWINDOW) 

{
CXTPDockingPane* pPane = (CXTPDockingPane*)lParam;

if (!pPane->IsValid())

{
switch (pPane->GetID())

{
case IDR_OPTIONS:

{ 
if (m_paneToolbars.GetSafeHwnd() == 0)

{
m_paneToolbars.Create(_T("STATIC"), NULL, WS_CHILD, CRect(0, 0, 0, 0), this, 0);

}
pPane->Attach(m_paneToolbars.CreateTreeView()); 
break;

}
case IDR_OUTPUT:

{
if (m_paneOutput.GetSafeHwnd() == 0)

{
m_paneOutput.Create(_T("STATIC"), NULL, WS_CHILD, CRect(0, 0, 0, 0), this, 0);

} 
pPane->Attach(m_paneOutput.CreateOutputView()); 
break;

}
}
}
return TRUE;

}
return FALSE;

}

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
jingstromer Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 10 October 2007 Location: Sweden Status: Offline Points: 3	Post Options Post Reply Quote jingstromer Report Post Thanks(0) Quote Reply Topic: XTPWM_DOCKINGPANE_NOTIFY message never comes Posted: 10 October 2007 at 4:48am
	Hi, I have followed the example to add a docking pane to my application, this used to work with version 8.6, but now with the 11.2 trial version I don't receive the XTPWM_DOCKINGPANE_NOTIFY message, so the pane is not created. When is the message not sent? Here is my code in MainFrame.cpp: BEGIN_MESSAGE_MAP(CMainFrame, CXTPMDIFrameWnd) ... ON_MESSAGE(XTPWM_DOCKINGPANE_NOTIFY, OnDockingPaneNotify) ... END_MESSAGE_MAP() int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CXTPMDIFrameWnd::OnCreate(lpCreateStruct) == -1) return -1; if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD \| WS_VISIBLE \| CBRS_TOP \| CBRS_GRIPPER \| CBRS_TOOLTIPS \| CBRS_FLYBY \| CBRS_SIZE_DYNAMIC) \|\| !m_wndToolBar.LoadToolBar(IDR_TOOLBAR1)) { TRACE0("Failed to create toolbar\n"); return -1; // fail to create } if (!m_wndStatusBar.Create(this) \|\| !m_wndStatusBar.SetIndicators(indicators, sizeof(indicators)/sizeof(UINT))) { TRACE0("Failed to create status bar\n"); return -1; // fail to create } // TODO: Delete these three lines if you don't want the toolbar to // be dockable m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY); EnableDocking(CBRS_ALIGN_ANY); DockControlBar(&m_wndToolBar); m_paneManager.InstallDockingPanes(this); m_paneManager.SetTheme(xtpPaneThemeOffice); //Create docking panes. //JITEST //CXTPDockingPane* pwdPane1 = m_paneManager.CreatePane(IDR_OPTIONS, CRect(0, 0, 200, 120), dockLeftOf); //CXTPDockingPane* pwdPane2 = m_paneManager.CreatePane(IDR_OUTPUT, CRect(0, 0, 200, 120), dockLeftOf, pwdPane1); CXTPDockingPane* pwdPane1 = m_paneManager.CreatePane(IDR_OPTIONS, CRect(0, 0, 200, 120), xtpPaneDockLeft); CXTPDockingPane* pwdPane2 = m_paneManager.CreatePane(IDR_OUTPUT, CRect(0, 0, 200, 120), xtpPaneDockLeft, pwdPane1); //Load layout CXTPDockingPaneLayout layoutNormal(&m_paneManager); if (layoutNormal.Load(_T("NormalLayout"))) { m_paneManager.SetLayout(&layoutNormal); } return 0; } LRESULT CMainFrame::OnDockingPaneNotify(WPARAM wParam, LPARAM lParam) { if (wParam == XTP_DPN_SHOWWINDOW) { CXTPDockingPane* pPane = (CXTPDockingPane*)lParam; if (!pPane->IsValid()) { switch (pPane->GetID()) { case IDR_OPTIONS: { if (m_paneToolbars.GetSafeHwnd() == 0) { m_paneToolbars.Create(_T("STATIC"), NULL, WS_CHILD, CRect(0, 0, 0, 0), this, 0); } pPane->Attach(m_paneToolbars.CreateTreeView()); break; } case IDR_OUTPUT: { if (m_paneOutput.GetSafeHwnd() == 0) { m_paneOutput.Create(_T("STATIC"), NULL, WS_CHILD, CRect(0, 0, 0, 0), this, 0); } pPane->Attach(m_paneOutput.CreateOutputView()); break; } } } return TRUE; } return FALSE; }
	jingstromer