Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added insertion point code to wxComboBox

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7822 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2000-07-24 15:26:59 +00:00
parent 3e61dfb0e8
commit f77034779a
1 changed files with 21 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
src/msw/combobox.cpp
View File

@@ -366,54 +366,46 @@ void wxComboBox::SetEditable(bool editable)
void wxComboBox::SetInsertionPoint(long pos)
{
/*
HWND hWnd = GetHwnd();
#ifdef __WIN32__
SendMessage(hWnd, EM_SETSEL, pos, pos);
SendMessage(hWnd, EM_SCROLLCARET, (WPARAM)0, (LPARAM)0);
#else
SendMessage(hWnd, EM_SETSEL, 0, MAKELPARAM(pos, pos));
HWND hWnd = GetHwnd();
SendMessage(hWnd, CB_SETEDITSEL, 0, MAKELPARAM(pos, pos));
HWND hEditWnd = (HWND) GetEditHWND() ;
if (hEditWnd)
{
// Scroll insertion point into view
SendMessage(hEditWnd, EM_SCROLLCARET, (WPARAM)0, (LPARAM)0);
// Why is this necessary? (Copied from wxTextCtrl::SetInsertionPoint)
static const wxChar *nothing = _T("");
SendMessage(hEditWnd, EM_REPLACESEL, 0, (LPARAM)nothing);
}
#endif
char *nothing = "";
SendMessage(hWnd, EM_REPLACESEL, 0, (LPARAM)nothing);
*/
}
void wxComboBox::SetInsertionPointEnd()
{
/*
long pos = GetLastPosition();
SetInsertionPoint(pos);
*/
}
long wxComboBox::GetInsertionPoint() const
{
/*
DWORD Pos=(DWORD)SendMessage(GetHwnd(), EM_GETSEL, 0, 0L);
return Pos&0xFFFF;
*/
return 0;
#ifdef __WIN32__
DWORD Pos=(DWORD)SendMessage(GetHwnd(), CB_GETEDITSEL, 0, 0L);
return Pos&0xFFFF;
#else
return 0;
#endif
}
long wxComboBox::GetLastPosition() const
{
/*
HWND hWnd = GetHwnd();
HWND hEditWnd = (HWND) GetEditHWND();
// Will always return a number > 0 (according to docs)
int noLines = (int)SendMessage(hWnd, EM_GETLINECOUNT, (WPARAM)0, (LPARAM)0L);
// This gets the char index for the _beginning_ of the last line
int charIndex = (int)SendMessage(hWnd, EM_LINEINDEX, (WPARAM)(noLines-1), (LPARAM)0L);
// Get number of characters in the last line. We'll add this to the character
// Get number of characters in the last (only) line. We'll add this to the character
// index for the last line, 1st position.
int lineLength = (int)SendMessage(hWnd, EM_LINELENGTH, (WPARAM)charIndex, (LPARAM)0L);
int lineLength = (int)SendMessage(hEditWnd, EM_LINELENGTH, (WPARAM) 0, (LPARAM)0L);
return (long)(charIndex + lineLength);
*/
return 0;
return (long)(lineLength);
}
void wxComboBox::Replace(long from, long to, const wxString& value)