void CDockContext::EndDrag()
/**************************/
{
DrawFocusRect( TRUE );
if( m_dwOverDockStyle != 0L && !m_bForceFrame ) {
CDockBar *pDockBar = GetDockBar( m_dwOverDockStyle );
ASSERT( pDockBar != NULL );
if( ((m_dwOverDockStyle & CBRS_ORIENT_HORZ) && !m_bFlip) ||
((m_dwOverDockStyle & CBRS_ORIENT_VERT) && m_bFlip) ) {
pDockBar->DockControlBar( m_pBar, &m_rectDragHorz );
} else {
pDockBar->DockControlBar( m_pBar, &m_rectDragVert );
}
m_dwOverDockStyle = 0L;
m_uMRUDockID = pDockBar->GetDlgCtrlID();
m_pBar->GetWindowRect( &m_rectMRUDockPos );
} else {
ASSERT( m_pDockSite != NULL );
if( ((m_dwStyle & CBRS_ORIENT_HORZ) && !m_bFlip) ||
((m_dwStyle & CBRS_ORIENT_VERT) && m_bFlip) ) {
m_pDockSite->FloatControlBar( m_pBar, m_rectFrameDragHorz.TopLeft(),
CBRS_ALIGN_TOP | (m_dwDockStyle & CBRS_FLOAT_MULTI) );
m_ptMRUFloatPos = m_rectFrameDragHorz.TopLeft();
} else {
m_pDockSite->FloatControlBar( m_pBar, m_rectFrameDragVert.TopLeft(),
CBRS_ALIGN_LEFT | (m_dwDockStyle & CBRS_FLOAT_MULTI) );
m_ptMRUFloatPos = m_rectFrameDragVert.TopLeft();
}
}
delete m_pDC;
m_pDC = NULL;
m_bDragging = FALSE;
}
void CGuiDockContext::EndDrag()
{
CancelLoop();
if (m_dwOverDockStyle != 0)
{
CDockBar* pDockBar = GetDockBar(m_dwOverDockStyle);
ASSERT(pDockBar != NULL);
CRect rect = (m_dwOverDockStyle & CBRS_ORIENT_VERT) ?
m_rectDragVert : m_rectDragHorz;
UINT uID = _AfxGetDlgCtrlID(pDockBar->m_hWnd);
if (uID >= AFX_IDW_DOCKBAR_TOP &&
uID <= AFX_IDW_DOCKBAR_BOTTOM)
{
m_uMRUDockID = uID;
m_rectMRUDockPos = rect;
pDockBar->ScreenToClient(&m_rectMRUDockPos);
}
// dock it at the specified position, RecalcLayout will snap
m_pDockSite->DockControlBar(m_pBar, pDockBar, &rect);
m_pDockSite->RecalcLayout();
}
else if ((m_dwStyle & CBRS_SIZE_DYNAMIC) || (HORZF(m_dwStyle) && !m_bFlip) ||
(VERTF(m_dwStyle) && m_bFlip))
{
m_dwMRUFloatStyle = CBRS_ALIGN_TOP | (m_dwDockStyle & CBRS_FLOAT_MULTI);
m_ptMRUFloatPos = m_rectFrameDragHorz.TopLeft();
m_pDockSite->FloatControlBar(m_pBar, m_ptMRUFloatPos, m_dwMRUFloatStyle);
}
else // vertical float
{
m_dwMRUFloatStyle = CBRS_ALIGN_LEFT | (m_dwDockStyle & CBRS_FLOAT_MULTI);
m_ptMRUFloatPos = m_rectFrameDragVert.TopLeft();
m_pDockSite->FloatControlBar(m_pBar, m_ptMRUFloatPos, m_dwMRUFloatStyle);
}
}
//创建或获取DockBar
RingDockBar* RingDockSite::CreateDockBar(RingBaseWnd* wnd,BOOL bCanSize)
{
if(wnd == NULL)
return NULL;
RingDockBar* dockbar = NULL;
//判断是否已有dockbar与wnd绑定，是为防止多次调用AddBar
if(wnd->GetParent() == m_hWnd)
dockbar = GetDockBar(wnd);
else
{
//DockBar内的窗口其父窗口句柄为DockSite，但m_parent为原父窗口对象
RingBaseWnd* parent = GetWindowPtr(wnd->GetParent());
if(parent)
{
if(parent->GetWindowType() == ITIS_DOCKSITE) //已加入，但非停靠在本区域
dockbar = ((RingDockSite*)parent)->GetDockBar(wnd);
else if(parent->GetWindowType() == ITIS_FLYBAR)
dockbar = ((RingFlyBar*)parent)->GetDockBar();
}
}
if(dockbar == NULL)
{
//创建dockbar
if(bCanSize)
dockbar = new RingSizeBar;
else
{
if(wnd->GetWindowType() == ITIS_MENUBAR)
dockbar = new RingAllLineBar;
else
dockbar = new RingDockBar;
}
}
return dockbar;
}
void CCJDockContext::EndDragDockBar()
{
CancelLoop();
if (m_dwOverDockStyle != 0)
{
CCJSizeDockBar* pDockBar = GetDockBar(m_dwOverDockStyle);
ASSERT(pDockBar != NULL);
CRect rect = (m_dwOverDockStyle & CBRS_ORIENT_VERT) ?
m_rectDragVert : m_rectDragHorz;
UINT uID = _AfxGetDlgCtrlID(pDockBar->m_hWnd);
m_uMRUDockID = uID;
m_rectMRUDockPos = rect;
pDockBar->ScreenToClient(&m_rectMRUDockPos);
DockSizeBar(m_pBar, pDockBar, &rect);
m_pDockSite->RecalcLayout();
}
else if ((m_dwStyle & CBRS_SIZE_DYNAMIC) || (HORZF(m_dwStyle) && !m_bFlip) ||
(VERTF(m_dwStyle) && m_bFlip))
{
m_dwMRUFloatStyle = CBRS_ALIGN_TOP | (m_dwDockStyle & CBRS_FLOAT_MULTI);
m_ptMRUFloatPos = m_rectFrameDragHorz.TopLeft();
m_pDockSite->FloatControlBar(m_pBar, m_ptMRUFloatPos, m_dwMRUFloatStyle);
m_pDockSite->RecalcLayout();
}
else
{
m_dwMRUFloatStyle = CBRS_ALIGN_LEFT | (m_dwDockStyle & CBRS_FLOAT_MULTI);
m_ptMRUFloatPos = m_rectFrameDragVert.TopLeft();
m_pDockSite->FloatControlBar(m_pBar, m_ptMRUFloatPos, m_dwMRUFloatStyle);
m_pDockSite->RecalcLayout();
}
}
BOOL RingDockSite::ReleaseDockBar(RingBaseWnd* wnd)
{
RingDockBar* bar = GetDockBar(wnd);
if(bar == NULL)
{
RingDockBar *prevbar = NULL;
bar = m_flybar;
while(bar)
{
if(bar->m_child && bar->m_child == wnd)
{
if(prevbar == NULL)
m_flybar = bar->m_next;
else
prevbar->m_next = bar->m_next;
break;
}
prevbar = bar;
bar = bar->m_next;
}
}
if(bar)
{
DelBar(bar);
HWND hFlyWnd = wnd->GetParent();
wnd->SetParent(wnd->Parent()->Handle());
RemoveSysMenu(bar);
if(bar->GetState() == TBS_FLAG_FLY)
DestroyWindow(hFlyWnd); //flybar析构会销毁bar
else
delete bar;
return TRUE;
}
return FALSE;
}
void COXDragDockContext::EndDrag()
{
CancelDrag();
if (m_ptStart == m_ptLast)
return;
m_dwOverDockStyle = m_bForceFrame ? 0 : CanDock();
if (m_dwOverDockStyle != 0)
{
// dockbar we're going to dock at.
CDockBar* pDockBar = GetDockBar();
ASSERT(pDockBar != NULL);
// check the original dockbar - if a valid CSizeDockBar...
// work out the row number.
CDockBar* pOrigDockBar = m_pBar->m_pDockBar;
int nOrigCheckSum = -1;
if (pOrigDockBar != NULL &&
pOrigDockBar->IsKindOf(RUNTIME_CLASS(COXSizeDockBar)))
nOrigCheckSum = ((COXSizeDockBar*)pOrigDockBar)->CheckSumBars();
// Now we're going to actually dock the window.
// Update the appropriate size in the control bar.
if (HORZF(m_dwOverDockStyle))
{
((COXSizeControlBar*)m_pBar)->m_HorzDockSize = m_rectDragDock.Size();
}
else
{
((COXSizeControlBar*)m_pBar)->m_VertDockSize = m_rectDragDock.Size();
}
m_pDockSite->DockControlBar(m_pBar, pDockBar, m_rectDragDock);
// if into a sizeable dockbar (always we be !), then adjust other bars in the same row
// to attempt to maintain size
if (pDockBar->IsKindOf(RUNTIME_CLASS(COXSizeDockBar)))
{
if (pOrigDockBar != pDockBar ||
((COXSizeDockBar*)pDockBar)->CheckSumBars() != nOrigCheckSum)
{
((COXSizeDockBar*)pDockBar)->AdjustForNewBar(m_pBar);
}
// force RecalcLayout below to adjust sizes always for the bar into
// which we have docked - this is needed as if the bar doesn't
// actually changed position in the array, but has changed size
// (because the docking algorithm above guess the size wrong, then
// we need to set it back again.
((COXSizeDockBar*)pDockBar)->m_CountBars = 0;
}
// This RecalcLayout is what will adjust the size.
m_pDockSite->RecalcLayout();
}
else
{
m_ptMRUFloatPos = m_rectFrameDragHorz.TopLeft();
m_pDockSite->FloatControlBar(m_pBar, m_rectFrameDragHorz.TopLeft(),
CBRS_ALIGN_TOP | (m_dwDockStyle & CBRS_FLOAT_MULTI));
m_pBar->SendMessage(WM_OX_APP_AFTERFLOAT_MSG);
// set flag to indicate user has moved the bar - done as a style flag on the window.
CWnd* pFrameWnd = m_pBar->GetParentFrame();
ASSERT(pFrameWnd->IsKindOf(RUNTIME_CLASS(CMiniDockFrameWnd)));
pFrameWnd->ModifyStyle(0, CBRS_MOVED_BY_USER);
}
}
