DWORD CFrameWnd::CanDock(CRect rect, DWORD dwDockStyle, CDockBar** ppDockBar)
{
// dwDockStyle -- allowable styles of bar
// don't allow to dock to floating unless multi is specified
dwDockStyle &= CBRS_ALIGN_ANY|CBRS_FLOAT_MULTI;
if (ppDockBar != NULL)
*ppDockBar = NULL;
POSITION pos = m_listControlBars.GetHeadPosition();
while (pos != NULL)
{
CDockBar* pDockBar = (CDockBar*)m_listControlBars.GetNext(pos);
if (pDockBar->IsDockBar() && pDockBar->IsWindowVisible() &&
(pDockBar->m_dwStyle & dwDockStyle & CBRS_ALIGN_ANY) &&
(!pDockBar->m_bFloating ||
(dwDockStyle & pDockBar->m_dwStyle & CBRS_FLOAT_MULTI)))
{
CRect rectBar;
pDockBar->GetWindowRect(&rectBar);
if (rectBar.Width() == 0)
rectBar.right++;
if (rectBar.Height() == 0)
rectBar.bottom++;
if (rectBar.IntersectRect(rectBar, rect))
{
if (ppDockBar != NULL)
*ppDockBar = pDockBar;
return pDockBar->m_dwStyle & dwDockStyle;
}
}
}
return 0;
}
DWORD CFrameWnd::CanDock( CRect rect, DWORD dwDockStyle, CDockBar **ppDockBar )
/*****************************************************************************/
{
POSITION position = m_listControlBars.GetHeadPosition();
while( position != NULL ) {
CControlBar *pControlBar = (CControlBar *)m_listControlBars.GetNext( position );
ASSERT( pControlBar != NULL );
if( pControlBar->IsDockBar() && (pControlBar->GetBarStyle() & dwDockStyle) ) {
CDockBar *pDockBar = (CDockBar *)pControlBar;
ASSERT( pDockBar->IsKindOf( RUNTIME_CLASS( CDockBar ) ) );
if( !pDockBar->m_bFloating ||
(pDockBar->GetBarStyle() & CBRS_FLOAT_MULTI) ) {
CRect rectBar;
pDockBar->GetWindowRect( &rectBar );
RECT rectJunk;
if( rectBar.left == rectBar.right ) {
rectBar.right++;
}
if( rectBar.top == rectBar.bottom ) {
rectBar.bottom++;
}
if( ::IntersectRect( &rectJunk, &rect, &rectBar ) ) {
if( ppDockBar != NULL ) {
*ppDockBar = pDockBar;
}
return( pDockBar->GetBarStyle() & dwDockStyle );
}
}
}
}
return( 0L );
}
void CFrameWnd::DockControlBar( CControlBar *pBar, UINT nDockBarID, LPCRECT lpRect )
/**********************************************************************************/
{
CDockBar *pDockBar = NULL;
if( nDockBarID != 0 ) {
pDockBar = (CDockBar *)GetControlBar( nDockBarID );
if( pDockBar == NULL ) {
// We're trying to dock to a dock bar that doesn't exist, so just don't do
// anything.
return;
}
if( !(pBar->m_dwDockStyle & (pDockBar->m_dwStyle & CBRS_ALIGN_ANY)) ) {
// We don't support docking to a bar of this style, so just don't do
// anything.
return;
}
ASSERT( pDockBar->IsKindOf( RUNTIME_CLASS( CDockBar ) ) );
if( lpRect != NULL ) {
RECT rectJunk;
CRect rectBar;
pDockBar->GetWindowRect( &rectBar );
if( rectBar.left == rectBar.right ) {
rectBar.left--;
rectBar.right++;
}
if( rectBar.top == rectBar.bottom ) {
rectBar.top--;
rectBar.bottom++;
}
if( !::IntersectRect( &rectJunk, &rectBar, lpRect ) ) {
// The rectangle and the dock bar identifier don't coincide, so just
// don't do anything.
return;
}
}
} else if( lpRect != NULL ){
CanDock( *lpRect, pBar->m_dwDockStyle, &pDockBar );
} else {
CanDock( CRect( 0, 0, 32767, 32767 ), pBar->m_dwDockStyle, &pDockBar );
}
if( pDockBar != NULL ) {
ASSERT( pDockBar->IsKindOf( RUNTIME_CLASS( CDockBar ) ) );
pDockBar->DockControlBar( pBar, lpRect );
}
}
CSize CCoolDialogBar::CalcFixedLayout(BOOL bStretch, BOOL bHorz)
{
if(IsFloating())
return m_sizeFloat;
CDockBar *pDockBar = (CDockBar*)GetParent();
ASSERT_KINDOF(CDockBar , pDockBar);
CRect dockrc;
pDockBar->GetWindowRect(dockrc);
//m_pDockSite->GetControlBar(m_nDockBarID)->GetWindowRect(dockrc);
CSize sz = (bHorz ? m_sizeHorz : m_sizeVert);
int width = (bHorz ? sz.cx : sz.cy);
int height = (bHorz ? sz.cy : sz.cx);
if (bStretch) {
width = 32767;
} else {
int own;
vector <CCoolDialogBar *> row = AllVisibleNeighbours(&own);
for (int i = 0; i < row.size(); i++) {
CSize sz2 = (bHorz ? row[i]->m_sizeHorz : row[i]->m_sizeVert);
height = max(height, (bHorz ? sz2.cy : sz2.cx));
}
if (row.size() == 1) {
width = (bHorz ? dockrc.Width() : dockrc.Height());
} else if (own + 1 < row.size()) {
CRect myrc, rc;
GetWindowRect(myrc);
row[own + 1]->GetWindowRect(rc);
if (bHorz)
width = rc.left - myrc.left + 2;
else
width = rc.top - myrc.top + 1;
} else {
CRect myrc;
GetWindowRect(myrc);
if (bHorz)
width = dockrc.right - myrc.left - 1;
else
width = dockrc.bottom - myrc.top + 1;
}
}
if (bHorz)
sz = CSize(width, height);
else
sz = CSize(height, width);
sz.cx = max(sz.cx, m_sizeMin.cx);
sz.cy = max(sz.cy, m_sizeMin.cy);
if (bHorz)
m_sizeHorz = sz;
else
m_sizeVert = sz;
return sz;
}
DWORD CGuiDockContext::CanDock(CRect rect, DWORD dwDockStyle, CDockBar** ppDockBar)
{
// dwDockStyle -- allowable styles of bar
// don't allow to dock to floating unless multi is specified
BOOL bTipoToolBar=m_pBar->IsKindOf(RUNTIME_CLASS( CGuiToolBarWnd)) ||
m_pBar->IsKindOf(RUNTIME_CLASS( CMenuBar));
dwDockStyle &= CBRS_ALIGN_ANY|CBRS_FLOAT_MULTI;
if (ppDockBar != NULL)
*ppDockBar = NULL;
POSITION pos = m_pDockSite->m_listControlBars.GetHeadPosition();
while (pos != NULL)
{
CDockBar* pDockBar = (CDockBar*)m_pDockSite->m_listControlBars.GetNext(pos);
if (pDockBar->IsDockBar() && pDockBar->IsWindowVisible() &&
(pDockBar->m_dwStyle & dwDockStyle & CBRS_ALIGN_ANY) &&
(!pDockBar->m_bFloating ||
(dwDockStyle & pDockBar->m_dwStyle & CBRS_FLOAT_MULTI)))
{
int nSize=pDockBar->m_arrBars.GetSize();
for (int i=0;i <nSize; i++)
{
UINT m_nDockBarID = pDockBar->GetDlgCtrlID();
CControlBar* pBar;
pBar = (CControlBar*) pDockBar->m_arrBars[i];
if (HIWORD(pBar) == 0) continue; // placeholder
if (!pBar->IsVisible()) continue;
CRect rectBar;
pBar->GetWindowRect(&rectBar);
if (rectBar.Width() == 0)
rectBar.right++;
if (rectBar.Height() == 0)
rectBar.bottom++;
CRect rectBar1;
pDockBar->GetWindowRect(&rectBar1);
if (dwDockStyle==CBRS_ORIENT_VERT)
{
if (m_nDockBarID==AFX_IDW_DOCKBAR_LEFT)
rectBar1.right=rectBar1.left+10;
if(m_nDockBarID==AFX_IDW_DOCKBAR_RIGHT)
rectBar1.left=rectBar1.right-10;
}
else
{
if (m_nDockBarID==AFX_IDW_DOCKBAR_BOTTOM)
rectBar1.top=rectBar1.bottom-10;
if (m_nDockBarID==AFX_IDW_DOCKBAR_TOP)
rectBar1.bottom=rectBar1.top+10;
}
if (rectBar1.IntersectRect(rectBar1, rect))
{
if (ppDockBar != NULL)
*ppDockBar = pDockBar;
return pDockBar->m_dwStyle & dwDockStyle;
}
//***********************************************
if (rectBar.IntersectRect(rectBar, rect))
{
if (bTipoToolBar)
{
if (pBar->IsKindOf(RUNTIME_CLASS( CGuiControlBar)))
return 0;
}
if (ppDockBar != NULL)
*ppDockBar = pDockBar;
return pDockBar->m_dwStyle & dwDockStyle;
}
}//fin del for
CRect rectBar;
pDockBar->GetWindowRect(&rectBar);
if (rectBar.Width() == 0)
rectBar.right++;
if (rectBar.Height() == 0)
rectBar.bottom++;
if (rectBar.IntersectRect(rectBar, rect))
{
if (ppDockBar != NULL)
*ppDockBar = pDockBar;
return pDockBar->m_dwStyle & dwDockStyle;
}
}
}
return 0;
}
