void CDuiListBox::NotifySelChange( int nOldSel,int nNewSel ,UINT uMsg)
{
DUINMLBSELCHANGE nms;
nms.hdr.code=DUINM_LBSELCHANGING;
nms.hdr.hDuiWnd=m_hDuiWnd;
nms.hdr.idFrom=GetCmdID();
nms.hdr.pszNameFrom=GetName();
nms.nOldSel=nOldSel;
nms.nNewSel=nNewSel;
nms.uMsg=uMsg;
nms.uHoverID=0;
if(S_OK!=DuiNotify((LPDUINMHDR)&nms)) return ;
m_iSelItem=nNewSel;
if(nOldSel!=-1)
RedrawItem(nOldSel);
if(m_iSelItem!=-1)
RedrawItem(m_iSelItem);
nms.hdr.idFrom=GetCmdID();
nms.hdr.code=DUINM_LBSELCHANGED;
DuiNotify((LPDUINMHDR)&nms);
}
BOOL CExtThemeSwitcherToolButton::PutToPopupMenu(
CExtPopupMenuWnd * pPopup
)
{
ASSERT_VALID( this );
ASSERT( pPopup != NULL );
ASSERT( pPopup->GetSafeHwnd() == NULL );
ASSERT( CtrlGet() == NULL );
if( (GetStyle()&TBBS_HIDDEN) != 0 )
return TRUE;
if( IsSeparator() )
return CExtBarButton::PutToPopupMenu( pPopup );
ASSERT( ! IsAbleToTrackMenu() );
CExtToolControlBar * pBar = GetBar();
ASSERT_VALID( pBar );
CExtCmdItem * pCmdItem =
g_CmdManager->CmdGetPtr(
g_CmdManager->ProfileNameFromWnd( pBar->GetSafeHwnd() ),
GetCmdID( false )
);
ASSERT( pCmdItem != NULL );
HWND hWndCmdReceiver = pBar->GetSafeHwnd();
int nCheck = ( (GetStyle()&TBBS_CHECKED) != 0 ) ? 1 : 0;
// const CExtCmdIcon & _icon = GetIcon();
CExtCmdIcon _icon;
// CExtCmdIcon _cmdIconEmpty, * pCmdIcon = ((CExtThemeSwitcherToolControlBar*)pBar)->ThemeSwitcher_GetMenuIconByToolBarCmdID(GetCmdID(false));
// const CExtCmdIcon & _icon = ( pCmdIcon != NULL ) ? ( * pCmdIcon ) : _cmdIconEmpty;
CExtSafeString strButtonText;
if( (pPopup->TrackFlagsGet()&TPMX_PALETTE) == 0 )
strButtonText = pCmdItem->m_sMenuText;
if( ! pPopup->ItemInsertCommand(
((CExtThemeSwitcherToolControlBar*)pBar)->ThemeSwitcher_GetMenuCmdIDByToolBarCmdID(GetCmdID( false )), //GetCmdID( false ),
-1,
strButtonText.IsEmpty() ? NULL : LPCTSTR(strButtonText),
NULL,
_icon,
nCheck,
hWndCmdReceiver
)
)
{
ASSERT( FALSE );
return FALSE;
}
CExtPopupMenuWnd::MENUITEMDATA & mi =
pPopup->ItemGetInfo( pPopup->ItemGetCount() - 1 );
mi.Enable( IsEnabled() );
mi.SetNoCmdUI( true );
if( ! pCmdItem->m_sTipTool.IsEmpty() )
mi.SetCustomTip( LPCTSTR(pCmdItem->m_sTipTool) );
return TRUE;
}
LRESULT CDuiScrollBar::NotifySbCode(UINT uCode,int nPos)
{
DUINMSCROLL nms;
nms.hdr.code=DUINM_SCROLL;
nms.hdr.hDuiWnd=m_hDuiWnd;
nms.hdr.idFrom=GetCmdID();
nms.hdr.pszNameFrom=GetName();
nms.uSbCode=uCode;
nms.pScrollBar=this;
nms.nPos=nPos;
nms.bVertical=IsVertical();
return DuiNotify((LPDUINMHDR)&nms);
}
void CExtThemeSwitcherToolButton::OnDeliverCmd()
{
ASSERT_VALID( this );
CExtToolControlBar * pBar = GetBar();
ASSERT_VALID( pBar );
if( pBar->_OnHookButtonDeliverCmd( this ) )
return;
if( pBar->OnDeliverCmd( this ) )
return;
if( ! CExtCmdManager::IsCommand( GetCmdID(false) ) )
return;
((CExtThemeSwitcherToolControlBar*)pBar) ->
ThemeSwitcher_OnButtonInvoke( this );
}
void CDuiHeaderCtrl::OnMouseMove( UINT nFlags,CPoint pt )
{
if(m_bDragging || nFlags&MK_LBUTTON)
{
if(!m_bDragging)
{
m_bDragging=TRUE;
if(IsItemHover(m_dwHitTest) && m_bItemSwapEnable)
{
m_dwDragTo=m_dwHitTest;
CRect rcItem=GetItemRect(LOWORD(m_dwHitTest));
DrawDraggingState(m_dwDragTo);
m_hDragImg=CreateDragImage(LOWORD(m_dwHitTest));
CPoint pt=m_ptClick-rcItem.TopLeft();
CDragWnd::BeginDrag(m_hDragImg,pt,0,128,LWA_ALPHA|LWA_COLORKEY);
}
}
if(IsItemHover(m_dwHitTest))
{
if(m_bItemSwapEnable)
{
DWORD dwDragTo=HitTest(pt);
CPoint pt2(pt.x,m_ptClick.y);
ClientToScreen(GetContainer()->GetHostHwnd(),&pt2);
if(IsItemHover(dwDragTo) && m_dwDragTo!=dwDragTo)
{
m_dwDragTo=dwDragTo;
DUITRACE(_T("\n!!! dragto %d"),LOWORD(dwDragTo));
DrawDraggingState(dwDragTo);
}
CDragWnd::DragMove(pt2);
}
}else if(m_dwHitTest!=-1)
{//调节宽度
int cxNew=m_nAdjItemOldWidth+pt.x-m_ptClick.x;
if(cxNew<0) cxNew=0;
m_arrItems[LOWORD(m_dwHitTest)].cx=cxNew;
NotifyInvalidate();
GetContainer()->DuiUpdateWindow();//立即更新窗口
//发出调节宽度消息
DUINMHDSIZECHANGING nm;
nm.hdr.hDuiWnd=m_hDuiWnd;
nm.hdr.code=DUINM_HDSIZECHANGING;
nm.hdr.idFrom=GetCmdID();
nm.hdr.pszNameFrom=GetName();
nm.nWidth=cxNew;
DuiNotify((LPDUINMHDR)&nm);
}
}else
{
DWORD dwHitTest=HitTest(pt);
if(dwHitTest!=m_dwHitTest)
{
if(m_bSortHeader)
{
if(IsItemHover(m_dwHitTest))
{
WORD iHover=LOWORD(m_dwHitTest);
m_arrItems[iHover].state=0;
RedrawItem(iHover);
}
if(IsItemHover(dwHitTest))
{
WORD iHover=LOWORD(dwHitTest);
m_arrItems[iHover].state=1;//hover
RedrawItem(iHover);
}
}
m_dwHitTest=dwHitTest;
}
}
}
void CDuiHeaderCtrl::OnLButtonUp( UINT nFlags,CPoint pt )
{
if(IsItemHover(m_dwHitTest))
{
if(m_bDragging)
{//拖动表头项
if(m_bItemSwapEnable)
{
CDragWnd::EndDrag();
DeleteObject(m_hDragImg);
m_hDragImg=NULL;
if(m_dwDragTo!=m_dwHitTest && IsItemHover(m_dwDragTo))
{
DUIHDITEM t=m_arrItems[LOWORD(m_dwHitTest)];
m_arrItems.RemoveAt(LOWORD(m_dwHitTest));
int nPos=LOWORD(m_dwDragTo);
if(nPos>LOWORD(m_dwHitTest)) nPos--;//要考虑将自己移除的影响
m_arrItems.InsertAt(LOWORD(m_dwDragTo),t);
//发消息通知宿主表项位置发生变化
DUINMHDSWAP nm;
nm.hdr.hDuiWnd=m_hDuiWnd;
nm.hdr.code=DUINM_HDSWAP;
nm.hdr.idFrom=GetCmdID();
nm.hdr.pszNameFrom=GetName();
nm.iOldIndex=LOWORD(m_dwHitTest);
nm.iNewIndex=nPos;
DuiNotify((LPDUINMHDR)&nm);
}
m_dwHitTest=HitTest(pt);
m_dwDragTo=-1;
NotifyInvalidate();
}
}else
{//点击表头项
if(m_bSortHeader)
{
m_arrItems[LOWORD(m_dwHitTest)].state=1;//hover
RedrawItem(LOWORD(m_dwHitTest));
DUINMHDCLICK nm;
nm.hdr.hDuiWnd=m_hDuiWnd;
nm.hdr.code=DUINM_HDCLICK;
nm.hdr.idFrom=GetCmdID();
nm.hdr.pszNameFrom=GetName();
nm.iItem=LOWORD(m_dwHitTest);
DuiNotify((LPDUINMHDR)&nm);
}
}
}else if(m_dwHitTest!=-1)
{//调整表头宽度，发送一个调整完成消息
DUINMHDSIZECHANGED nm;
nm.hdr.hDuiWnd=m_hDuiWnd;
nm.hdr.code=DUINM_HDSIZECHANGED;
nm.hdr.idFrom=GetCmdID();
nm.hdr.pszNameFrom=GetName();
nm.iItem=LOWORD(m_dwHitTest);
nm.nWidth=m_arrItems[nm.iItem].cx;
DuiNotify((LPDUINMHDR)&nm);
}
m_bDragging=FALSE;
ReleaseDuiCapture();
}
