void DockingCont::updateCaption(void)
{
TCITEM tcItem = {0};
INT iItem = getActiveTb();
if (iItem < 0)
return;
/* get data of new active dialog */
tcItem.mask = TCIF_PARAM;
::SendMessage(_hContTab, TCM_GETITEM, iItem, (LPARAM)&tcItem);
/* update caption text */
strcpy(_pszCaption, ((tTbData*)tcItem.lParam)->pszName);
/* test if additional information are available */
if ((((tTbData*)tcItem.lParam)->uMask & DWS_ADDINFO) &&
(strlen(((tTbData*)tcItem.lParam)->pszAddInfo) != 0))
{
strcat(_pszCaption, " - ");
strcat(_pszCaption, ((tTbData*)tcItem.lParam)->pszAddInfo);
}
if (_isFloating == true)
{
::SetWindowText(_hSelf, _pszCaption);
}
else
{
::SetWindowText(_hCaption, _pszCaption);
}
}
void DockingCont::focusClient(void)
{
TCITEM tcItem = {0};
INT iItem = getActiveTb();
if (iItem != -1)
{
/* get data of new active dialog */
tcItem.mask = TCIF_PARAM;
::SendMessage(_hContTab, TCM_GETITEM, iItem, (LPARAM)&tcItem);
/* set focus */
::SetFocus(((tTbData*)tcItem.lParam)->hClient);
}
}
tTbData* DockingCont::getDataOfActiveTb()
{
tTbData* pTbData = NULL;
int iItem = getActiveTb();
if (iItem != -1)
{
TCITEM tcItem = {0};
tcItem.mask = TCIF_PARAM;
::SendMessage(_hContTab, TCM_GETITEM, iItem, (LPARAM)&tcItem);
pTbData = (tTbData*)tcItem.lParam;
}
return pTbData;
}
void DockingCont::viewToolbar(tTbData *pTbData)
{
TCITEM tcItem = {0};
int iItemCnt = ::SendMessage(_hContTab, TCM_GETITEMCOUNT, 0, 0);
if (iItemCnt > 0)
{
UINT iItem = getActiveTb();
tcItem.mask = TCIF_PARAM;
::SendMessage(_hContTab, TCM_GETITEM, iItem, (LPARAM)&tcItem);
if (!tcItem.lParam)
return;
// hide active dialog
::ShowWindow(((tTbData*)tcItem.lParam)->hClient, SW_HIDE);
}
// create new tab if it not exists
int iTabPos = SearchPosInTab(pTbData);
tcItem.mask = TCIF_PARAM;
tcItem.lParam = (LPARAM)pTbData;
if (iTabPos == -1)
{
// set only params and text even if icon available
::SendMessage(_hContTab, TCM_INSERTITEM, iItemCnt, (LPARAM)&tcItem);
SelectTab(iItemCnt);
}
// if exists select it and update data
else
{
::SendMessage(_hContTab, TCM_SETITEM, iTabPos, (LPARAM)&tcItem);
SelectTab(iTabPos);
}
// show dialog and notify parent to update dialog view
if (isVisible() == false)
{
this->doDialog();
::SendMessage(_hParent, WM_SIZE, 0, 0);
}
// set position of client
onSize();
}
void DockingCont::focusClient()
{
TCITEM tcItem = {0};
int iItem = getActiveTb();
if (iItem != -1)
{
// get data of new active dialog
tcItem.mask = TCIF_PARAM;
::SendMessage(_hContTab, TCM_GETITEM, iItem, (LPARAM)&tcItem);
// set focus
if (!tcItem.lParam)
return;
::SetFocus(((tTbData*)tcItem.lParam)->hClient);
}
}
void DockingCont::focusClient()
{
TCITEM tcItem = {0};
int iItem = getActiveTb();
if (iItem != -1)
{
// get data of new active dialog
tcItem.mask = TCIF_PARAM;
::SendMessage(_hContTab, TCM_GETITEM, iItem, (LPARAM)&tcItem);
// set focus
if (!tcItem.lParam)
return;
tTbData *tbData = (tTbData *)tcItem.lParam;
if (tbData->pszAddInfo && lstrcmp(tbData->pszAddInfo, DM_NOFOCUSWHILECLICKINGCAPTION) == 0)
return;
::SetFocus(tbData->hClient);
}
}
bool DockingCont::updateCaption()
{
if (!_hContTab)
return false;
TCITEM tcItem = {0};
int iItem = getActiveTb();
if (iItem < 0)
return false;
// get data of new active dialog
tcItem.mask = TCIF_PARAM;
::SendMessage(_hContTab, TCM_GETITEM, iItem, (LPARAM)&tcItem);
if (!tcItem.lParam) return false;
// update caption text
_pszCaption = ((tTbData*)tcItem.lParam)->pszName;
// test if additional information are available
if ((((tTbData*)tcItem.lParam)->uMask & DWS_ADDINFO) &&
(lstrlen(((tTbData*)tcItem.lParam)->pszAddInfo) != 0))
{
_pszCaption += TEXT(" - ");
_pszCaption += ((tTbData*)tcItem.lParam)->pszAddInfo;
}
if (_isFloating == true)
{
::SetWindowText(_hSelf, _pszCaption.c_str());
}
else
{
::SetWindowText(_hCaption, _pszCaption.c_str());
}
return true;
}
void DockingCont::drawTabItem(DRAWITEMSTRUCT *pDrawItemStruct)
{
TCITEM tcItem = {0};
RECT rc = pDrawItemStruct->rcItem;
int nTab = pDrawItemStruct->itemID;
bool isSelected = (nTab == getActiveTb());
// get current selected item
tcItem.mask = TCIF_PARAM;
::SendMessage(_hContTab, TCM_GETITEM, nTab, (LPARAM)&tcItem);
if (!tcItem.lParam)
return;
const TCHAR *text = ((tTbData*)tcItem.lParam)->pszName;
int length = lstrlen(((tTbData*)tcItem.lParam)->pszName);
// get drawing context
HDC hDc = pDrawItemStruct->hDC;
int nSavedDC = ::SaveDC(hDc);
// For some bizarre reason the rcItem you get extends above the actual
// drawing area. We have to workaround this "feature".
rc.top += ::GetSystemMetrics(SM_CYEDGE);
::SetBkMode(hDc, TRANSPARENT);
HBRUSH hBrush = ::CreateSolidBrush(::GetSysColor(COLOR_BTNFACE));
::FillRect(hDc, &rc, hBrush);
::DeleteObject((HGDIOBJ)hBrush);
// draw orange bar
if ((_bDrawOgLine == TRUE) && (isSelected))
{
RECT barRect = rc;
barRect.top += rc.bottom - 4;
hBrush = ::CreateSolidBrush(RGB(250, 170, 60));
::FillRect(hDc, &barRect, hBrush);
::DeleteObject((HGDIOBJ)hBrush);
}
// draw icon if enabled
if (((tTbData*)tcItem.lParam)->uMask & DWS_ICONTAB)
{
HIMAGELIST hImageList = (HIMAGELIST)::SendMessage(_hParent, DMM_GETIMAGELIST, 0, 0);
int iPosImage = ::SendMessage(_hParent, DMM_GETICONPOS, 0, (LPARAM)((tTbData*)tcItem.lParam)->hClient);
if ((hImageList != NULL) && (iPosImage >= 0))
{
// Get height of image so we
IMAGEINFO info = {0};
RECT & imageRect = info.rcImage;
ImageList_GetImageInfo(hImageList, iPosImage, &info);
ImageList_Draw(hImageList, iPosImage, hDc, rc.left + 3, 2, ILD_NORMAL);
if (isSelected == true)
{
rc.left += imageRect.right - imageRect.left + 5;
}
}
}
if (isSelected == true)
{
COLORREF _unselectedColor = RGB(0, 0, 0);
::SetTextColor(hDc, _unselectedColor);
// draw text
rc.top -= ::GetSystemMetrics(SM_CYEDGE);
::SelectObject(hDc, _hFont);
::DrawText(hDc, text, length, &rc, DT_SINGLELINE | DT_VCENTER | DT_NOPREFIX);
}
::RestoreDC(hDc, nSavedDC);
}
