//--------------------------------------------------------------------------------------------
void CMRCMDIFrameWndSizeDock::UnFloatInMDIChild(CControlBar* pBar, CPoint point, DWORD dwStyle)
// removes the control bar from an MDI floating window, and then floats the bar
//--------------------------------------------------------------------------------------------
{
ASSERT(pBar != NULL);
ASSERT(pBar->IsFloating());
CMRCMDIFloatWnd * pFloatFrame = (CMRCMDIFloatWnd *)pBar->GetParentFrame();
ASSERT(pFloatFrame->IsKindOf(RUNTIME_CLASS(CMRCMDIFloatWnd)));
// point at which to float is ignored at present - use the co-ordinates of the current frame
CRect rcMDIFloat;
pFloatFrame->GetWindowRect(&rcMDIFloat);
point = rcMDIFloat.TopLeft();
// This is basically the code from MFC's CFrameWnd::FloatControlBar(), with the
// test to avoid destroying/creating the floating frame window removed.
// Tried explicitly removing the control bar, but this doesn't work as it destroys the
// CMDIFloatWnd, which in turn kills the child control bar. So need to create the floating
// frame first, and then dock into this.
ASSERT(m_pFloatingFrameClass != NULL);
CMiniDockFrameWnd* pDockFrame = CreateFloatingFrame(dwStyle);
ASSERT(pDockFrame != NULL);
pDockFrame->SetWindowPos(NULL, point.x, point.y, 0, 0,
SWP_NOSIZE|SWP_NOZORDER|SWP_NOACTIVATE);
if (pDockFrame->m_hWndOwner == NULL)
pDockFrame->m_hWndOwner = pBar->m_hWnd;
CDockBar* pDockBar = (CDockBar*)pDockFrame->GetDlgItem(AFX_IDW_DOCKBAR_FLOAT);
ASSERT(pDockBar != NULL);
ASSERT(pDockBar->IsKindOf(RUNTIME_CLASS(CDockBar)));
ASSERT(pBar->m_pDockSite == this);
// if this assertion occurred it is because the parent of pBar was not
// initially this CFrameWnd when pBar's OnCreate was called
// (this control bar should have been created with a different
// parent initially)
pDockBar->DockControlBar(pBar);
pDockFrame->RecalcLayout();
pDockFrame->ShowWindow(SW_SHOWNA);
pDockFrame->UpdateWindow();
}
void CFrameWnd::FloatControlBar( CControlBar *pBar, CPoint pt, DWORD dwStyle )
/****************************************************************************/
{
ASSERT( pBar != NULL );
if( pBar->IsFloating() && !(pBar->m_pDockBar->GetBarStyle() & CBRS_FLOAT_MULTI) ) {
CFrameWnd *pFrame = pBar->GetParentFrame();
pFrame->SetWindowPos( NULL, pt.x, pt.y, 0, 0,
SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER );
} else {
CMiniDockFrameWnd *pFrame = CreateFloatingFrame( dwStyle );
ASSERT( pFrame != NULL );
CDockBar *pDockBar = (CDockBar *)pFrame->GetDlgItem( AFX_IDW_DOCKBAR_FLOAT );
ASSERT( pDockBar != NULL );
ASSERT( pDockBar->IsKindOf( RUNTIME_CLASS( CDockBar ) ) );
pDockBar->DockControlBar( pBar );
if( pt.x != CW_USEDEFAULT && pt.y != CW_USEDEFAULT ) {
pFrame->SetWindowPos( NULL, pt.x, pt.y, 0, 0,
SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER );
}
pFrame->ShowWindow( SW_SHOW );
pFrame->UpdateWindow();
RecalcLayout();
}
}
void CFrameWnd::FloatControlBar(CControlBar* pBar, CPoint point, DWORD dwStyle)
{
ASSERT(pBar != NULL);
// if the bar is already floating and the dock bar only contains this
// bar and same orientation then move the window rather than recreating
// the frame
if (pBar->m_pDockSite != NULL && pBar->m_pDockBar != NULL)
{
CDockBar* pDockBar = pBar->m_pDockBar;
ASSERT_KINDOF(CDockBar, pDockBar);
if (pDockBar->m_bFloating && pDockBar->GetDockedCount() == 1 &&
(dwStyle & pDockBar->m_dwStyle & CBRS_ALIGN_ANY) != 0)
{
CMiniDockFrameWnd* pDockFrame =
(CMiniDockFrameWnd*)pDockBar->GetParent();
ASSERT(pDockFrame != NULL);
ASSERT_KINDOF(CMiniDockFrameWnd, pDockFrame);
pDockFrame->SetWindowPos(NULL, point.x, point.y, 0, 0,
SWP_NOSIZE|SWP_NOZORDER|SWP_NOACTIVATE);
pDockFrame->RecalcLayout(TRUE);
pDockFrame->UpdateWindow();
return;
}
}
if (pBar->m_dwStyle & CBRS_SIZE_DYNAMIC)
{
dwStyle |= CBRS_SIZE_DYNAMIC;
if (dwStyle & CBRS_ORIENT_VERT)
{
dwStyle &= ~CBRS_ALIGN_ANY;
dwStyle |= CBRS_ALIGN_TOP;
}
}
CMiniDockFrameWnd* pDockFrame = CreateFloatingFrame(dwStyle);
ASSERT(pDockFrame != NULL);
pDockFrame->SetWindowPos(NULL, point.x, point.y, 0, 0,
SWP_NOSIZE|SWP_NOZORDER|SWP_NOACTIVATE);
if (pDockFrame->m_hWndOwner == NULL)
pDockFrame->m_hWndOwner = pBar->m_hWnd;
CDockBar* pDockBar = (CDockBar*)pDockFrame->GetDlgItem(AFX_IDW_DOCKBAR_FLOAT);
ASSERT(pDockBar != NULL);
ASSERT_KINDOF(CDockBar, pDockBar);
ASSERT(pBar->m_pDockSite == this);
// if this assertion occurred it is because the parent of pBar was not
// initially this CFrameWnd when pBar's OnCreate was called
// (this control bar should have been created with a different
// parent initially)
pDockBar->DockControlBar(pBar);
pDockFrame->RecalcLayout(TRUE);
if (GetWindowLong(pBar->m_hWnd, GWL_STYLE) & WS_VISIBLE)
{
pDockFrame->ShowWindow(SW_SHOWNA);
pDockFrame->UpdateWindow();
}
}
