void CClosableTabCtrl::OnContextMenu(CWnd* /*pWnd*/, CPoint point)
{
if (m_bCloseable)
{
if (point.x == -1 || point.y == -1) {
if (!SetDefaultContextMenuPos())
return;
point = m_ptCtxMenu;
ClientToScreen(&point);
}
else {
m_ptCtxMenu = point;
ScreenToClient(&m_ptCtxMenu);
}
int iTab = GetTabUnderPoint(m_ptCtxMenu);
if (iTab != -1)
{
if (GetParent()->SendMessage(UM_QUERYTAB, (WPARAM)iTab) == 0)
{
CMenu menu;
menu.CreatePopupMenu();
menu.AppendMenu(MF_STRING, MP_REMOVE, GetResString(IDS_FD_CLOSE));
menu.TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, point.x, point.y, this);
}
}
}
}
void CClosableTabCtrl::OnLButtonUp(UINT nFlags, CPoint point)
{
if (m_bCloseable)
{
int iTab = GetTabUnderPoint(point);
if (iTab != -1)
{
CRect rcItem;
GetItemRect(iTab, rcItem);
rcItem.InflateRect(2, 2); // get the real tab item rect
bool bVistaThemeActive = theApp.IsVistaThemeActive();
CRect rcCloseButton;
GetCloseButtonRect(iTab, rcItem, rcCloseButton, iTab == GetCurSel(), bVistaThemeActive);
// The visible part of our close icon is one pixel less on each side
if (!bVistaThemeActive) {
rcCloseButton.top += 1;
rcCloseButton.left += 1;
rcCloseButton.right -= 1;
rcCloseButton.bottom -= 1;
}
if (rcCloseButton.PtInRect(point)) {
GetParent()->SendMessage(UM_CLOSETAB, (WPARAM)iTab);
return;
}
}
}
CTabCtrl::OnLButtonUp(nFlags, point);
}
void CClosableTabCtrl::OnLButtonDblClk(UINT nFlags, CPoint point)
{
int iTab = GetTabUnderPoint(point);
if (iTab != -1) {
GetParent()->SendMessage(UM_DBLCLICKTAB, (WPARAM)iTab);
return;
}
CTabCtrl::OnLButtonDblClk(nFlags, point);
}
void CClosableTabCtrl::OnMButtonUp(UINT nFlags, CPoint point)
{
if (m_bCloseable)
{
int iTab = GetTabUnderPoint(point);
if (iTab != -1) {
GetParent()->SendMessage(UM_CLOSETAB, (WPARAM)iTab);
return;
}
}
CTabCtrl::OnMButtonUp(nFlags, point);
}
BOOL CClosableTabCtrl::OnCommand(WPARAM wParam, LPARAM lParam)
{
if (wParam == MP_REMOVE)
{
if (m_ptCtxMenu.x != -1 && m_ptCtxMenu.y != -1)
{
int iTab = GetTabUnderPoint(m_ptCtxMenu);
if (iTab != -1) {
GetParent()->SendMessage(UM_CLOSETAB, (WPARAM)iTab);
return TRUE;
}
}
}
return CTabCtrl::OnCommand(wParam, lParam);
}
void CClosableTabCtrl::OnLButtonUp(UINT nFlags, CPoint point)
{
if (m_bCloseable)
{
int iTab = GetTabUnderPoint(point);
if (iTab != -1)
{
CRect rcItem;
GetItemRect(iTab, rcItem);
CRect rcCloseButton;
GetCloseButtonRect(rcItem, rcCloseButton);
rcCloseButton.top -= 2;
rcCloseButton.left -= 4;
rcCloseButton.right += 2;
rcCloseButton.bottom += 4;
if (rcCloseButton.PtInRect(point)) {
GetParent()->SendMessage(UM_CLOSETAB, (WPARAM)iTab);
return;
}
}
}
CTabCtrl::OnLButtonUp(nFlags, point);
}
int CClosableTabCtrl::GetTabUnderContextMenu() const
{
if (m_ptCtxMenu.x == -1 || m_ptCtxMenu.y == -1)
return -1;
return GetTabUnderPoint(m_ptCtxMenu);
}