// **************************************************************************
// OnChar ()
//
// Description:
// Handle keyboard input. Switch view on tab, etc.
//
// Parameters:
// UINT nChar Character code
// UINT nRepCnt repeat count
// UINT nFlags Flags
//
// Returns:
// void
// **************************************************************************
void CKListEdit::OnChar (UINT nChar, UINT nRepCnt, UINT nFlags)
{
// Filter escape and return:
if (nChar == VK_ESCAPE || nChar == VK_RETURN)
{
if (nChar == VK_ESCAPE)
m_bESC = TRUE;
GetParent ()->SetFocus ();
return;
}
// Perform default processing:
CEdit::OnChar (nChar, nRepCnt, nFlags);
// Get text extent:
CString strText;
GetWindowText (strText);
CWindowDC dc (this);
CFont *pFont = GetParent ()->GetFont ();
CFont *pFontDC = dc.SelectObject (pFont);
CSize size = dc.GetTextExtent (strText);
dc.SelectObject (pFontDC);
// add some extra buffer
size.cx += 5;
// Get client rectangle:
CRect rect;
CRect parentrect;
GetClientRect (&rect);
GetParent ()->GetClientRect (&parentrect);
// Transform rectangle to parent coordinates:
ClientToScreen (&rect);
GetParent ()->ScreenToClient (&rect);
// Check whether control needs to be resized and whether there is space to grow:
if (size.cx > rect.Width ())
{
if (size.cx + rect.left < parentrect.right)
rect.right = rect.left + size.cx;
else
rect.right = parentrect.right;
MoveWindow (&rect);
}
// Send notification to parent of the list control that edit was made:
GetParent ()->GetParent ()->SendMessage (UM_LISTEDIT_ITEMCHANGE, m_iSubItem, m_iItem);
}
//**********************************************************************************
CSize CBCGPAutoHideButton::GetTextSize () const
{
CSize size (0, 0);
if (m_pAutoHideWindow != NULL && m_pParentBar != NULL)
{
CString strText;
m_pAutoHideWindow->GetWindowText (strText);
if (!strText.IsEmpty ())
{
CWindowDC dc (m_pParentBar);
CFont* pFontOld = (CFont*) dc.SelectObject (IsHorizontal () ?
&globalData.fontRegular : &globalData.fontVert);
ASSERT (pFontOld != NULL);
size = dc.GetTextExtent (strText);
size.cx += m_nMarginSize;
size.cy += m_nMarginSize;
dc.SelectObject (pFontOld);
if (!IsHorizontal ())
{
int n = size.cy;
size.cy = size.cx;
size.cx = n;
}
}
if (!m_pParentBar->m_bActiveInGroup && m_bOverlappingTabs)
{
IsHorizontal () ? size.cx = 0 : size.cy = 0;
}
}
return size;
}
CSize GetWindowTextExtent (CWnd* pControl, const CString& strText, CFont* pFont = NULL)
{
if (pFont == NULL && pControl != NULL)
{
ASSERT (pControl != NULL);
pFont = pControl->GetFont ();
}
CWindowDC dc (pControl);
CFont* pOldFont = NULL;
if (pFont != NULL)
{
dc.SelectObject (pFont);
}
CSize szText = dc.GetTextExtent (strText);
if (pFont != NULL)
{
dc.SelectObject (pOldFont);
}
return szText;
}
void
CEditCell::OnChar (UINT nChar, UINT nRepCnt, UINT nFlags)
{
BOOL Shift = GetKeyState(VK_SHIFT) < 0;
switch (nChar)
{
case VK_ESCAPE :
{
if (Shift)
// Shift+Escape -> disable autocomplete
m_DoSuggest = FALSE;
else {
m_bEscape = TRUE;
GetParent()->SetFocus();
}
return;
}
case VK_RETURN :
{
SetListText();
if (m_SubItem == 0)
m_pListCtrl->EditSubItem (m_Item, 1);
else
m_pListCtrl->EditSubItem (m_Item + 1, 0);
return;
}
case VK_TAB :
{
if (Shift)
{
if (m_SubItem > 0)
m_pListCtrl->EditSubItem (m_Item, m_SubItem - 1);
else
{
if (m_Item > 0)
m_pListCtrl->EditSubItem (m_Item - 1, 2);
}
}
else
{
if (m_SubItem == 0)
m_pListCtrl->EditSubItem (m_Item, 1);
else if (m_SubItem < 2)
m_pListCtrl->EditSubItem (m_Item, m_SubItem + 1);
else
m_pListCtrl->EditSubItem (m_Item + 1, 0);
}
return;
}
}
CEdit::OnChar (nChar, nRepCnt, nFlags);
// Get text
CString Text;
GetWindowText(Text);
// Make some suggestion
if (m_DoSuggest && nChar != 8 && m_AutoComplete != NULL) {
int iSelStart;
int iSelEnd;
GetSel(iSelStart, iSelEnd);
CString sugg = GetSuggestion(Text);
if (!sugg.IsEmpty()) {
Text = sugg;
SetWindowText(Text);
SetSel(iSelStart, Text.GetLength());
}
}
// Resize edit control if needed
CWindowDC DC (this);
CFont *pFont = GetParent()->GetFont();
CFont *pFontDC = DC.SelectObject (pFont);
CSize Size = DC.GetTextExtent (Text);
DC.SelectObject (pFontDC);
Size.cx += 5; // add some extra buffer
// Get client rect
CRect Rect, ParentRect;
GetClientRect (&Rect);
GetParent()->GetClientRect (&ParentRect);
// Transform rect to parent coordinates
ClientToScreen (&Rect);
GetParent()->ScreenToClient (&Rect);
// Check whether control needs to be resized and whether there is space to grow
if (Size.cx > Rect.Width())
{
if (Size.cx + Rect.left < ParentRect.right )
Rect.right = Rect.left + Size.cx;
else
Rect.right = ParentRect.right;
MoveWindow (&Rect);
}
}
void gxEditCell::OnChar (UINT nChar, UINT nRepCnt, UINT nFlags)
{
BOOL Shift = GetKeyState (VK_SHIFT) < 0;
switch (nChar)
{
case VK_ESCAPE :
{
if (nChar == VK_ESCAPE)
bEscape = TRUE;
GetParent()->SetFocus();
return;
}
case VK_RETURN :
{
SetListText();
pListCtrl->EditSubItem (Item + 1, 0);
return;
}
case VK_TAB :
{
/* if (Shift)
{
if (SubItem > 0)
pListCtrl->EditSubItem (Item, SubItem - 1);
else
{
if (Item > 0)
pListCtrl->EditSubItem (Item - 1, 2);
}
}
else
{
if (SubItem < 2)
pListCtrl->EditSubItem (Item, SubItem + 1);
else
pListCtrl->EditSubItem (Item + 1, 0);
}*/
return;
}
}
CEdit::OnChar (nChar, nRepCnt, nFlags);
// Resize edit control if needed
// Get text extent
CString Text;
GetWindowText (Text);
CWindowDC DC (this);
CFont *pFont = GetParent()->GetFont();
CFont *pFontDC = DC.SelectObject (pFont);
CSize Size = DC.GetTextExtent (Text);
DC.SelectObject (pFontDC);
Size.cx += 5; // add some extra buffer
// Get client rect
CRect Rect, ParentRect;
GetClientRect (&Rect);
GetParent()->GetClientRect (&ParentRect);
// Transform rect to parent coordinates
ClientToScreen (&Rect);
GetParent()->ScreenToClient (&Rect);
// Check whether control needs to be resized and whether there is space to grow
if (Size.cx > Rect.Width())
{
if (Size.cx + Rect.left < ParentRect.right )
Rect.right = Rect.left + Size.cx;
else
Rect.right = ParentRect.right;
MoveWindow (&Rect);
}
}
