bool CListBox::OnMouseButtonDown(CPoint Point, unsigned int Button)
{
CPoint WindowPoint(ViewToWindow(Point));
bool bResult = CWindow::OnMouseButtonDown(Point, Button);
if (!bResult && m_bVisible && (Button == CMouseMessage::LEFT) &&
(m_WindowRect.SizeRect().HitTest(WindowPoint) == CRect::RELPOS_INSIDE))
{
// judb for the moment disabled (this interferes with the keyboard focus handling, for example
// closing a frame with the Escape button)
// Should look at it when adding keyboard control for the entire gui.(most of the widgets don't respond
// to keyboard events yet)
// if (CApplication::Instance()->GetKeyFocus() != this)
// {
// CApplication::Instance()->SetKeyFocus(this);
// }
if (!m_Items.empty() && m_ClientRect.HitTest(WindowPoint) == CRect::RELPOS_INSIDE)
{
// Prep the new selection
// judb m_iFocusedItem should be <= the number of items in the listbox (0-based, so m_Items.size() -1)
m_iFocusedItem = std::min((WindowPoint.YPos() + m_ClientRect.Top()) / m_iItemHeight + m_pVScrollbar->GetValue(), stdex::safe_static_cast<unsigned int>(m_Items.size()) - 1);
}
bResult = true;
}
return bResult;
}
bool CListBox::OnMouseButtonUp(CPoint Point, unsigned int Button)
{
bool bResult = CWindow::OnMouseButtonUp(Point, Button);
CPoint WindowPoint(ViewToWindow(Point));
if (!bResult && m_bVisible && (Button == CMouseMessage::LEFT) && (m_ClientRect.HitTest(WindowPoint) == CRect::RELPOS_INSIDE))
{
// judb m_iFocusedItem should be <= the number of items in the listbox (0-based, so m_Items.size() - 1)
if (m_iFocusedItem == std::min(((WindowPoint.YPos() - m_ClientRect.Top()) / m_iItemHeight + m_pVScrollbar->GetValue()), stdex::safe_static_cast<unsigned int>(m_Items.size()) - 1))
{
if (m_bSingleSelection)
{
SetAllSelections(false);
}
SetSelection(m_iFocusedItem, !IsSelected(m_iFocusedItem));
CWindow* pDestination = m_pParentWindow;
if (m_pDropDown)
{
pDestination = m_pDropDown;
}
CMessageServer::Instance().QueueMessage(new TIntMessage(CMessage::CTRL_VALUECHANGE, pDestination, this, m_iFocusedItem));
Draw();
}
bResult = true;
}
return bResult;
}
bool CNavigationBar::OnMouseButtonDown(CPoint Point, unsigned int Button)
{
CPoint WindowPoint(ViewToClient(Point));
bool bResult = CWindow::OnMouseButtonDown(Point, Button);
if (!bResult && m_bVisible && (Button == CMouseMessage::LEFT))
{
if (!m_Items.empty() && m_ClientRect.HitTest(WindowPoint) == CRect::RELPOS_INSIDE) {
// Prep the new selection
// judb m_iFocusedItem should be <= the number of items in the bar (0-based, so m_Items.size() - 1)
m_iFocusedItem = stdex::MinInt((WindowPoint.XPos() / m_iItemWidth), m_Items.size() - 1);
SelectItem(m_iFocusedItem);
bResult = true;
}
}
return bResult;
}
bool CListBox::OnMouseButtonUp(CPoint Point, unsigned int Button)
{
bool bResult = CWindow::OnMouseButtonUp(Point, Button);
CPoint WindowPoint(ViewToWindow(Point));
if (!bResult && m_bVisible && (Button == CMouseMessage::LEFT) && (m_ClientRect.HitTest(WindowPoint) == CRect::RELPOS_INSIDE))
{
// judb m_iFocusedItem should be <= the number of items in the listbox (0-based, so m_Items.size() - 1)
if (m_iFocusedItem == std::min(((WindowPoint.YPos() - m_ClientRect.Top()) / m_iItemHeight + m_pVScrollbar->GetValue()), stdex::safe_static_cast<unsigned int>(m_Items.size()) - 1))
{
SetSelection(m_iFocusedItem, !IsSelected(m_iFocusedItem));
}
bResult = true;
}
return bResult;
}