void CClipSpyListCtrl::Init()
{
SetExtendedListViewStyle ( LVS_EX_FULLROWSELECT );
InsertColumn ( 0, _T("Format"), LVCFMT_LEFT, 0, 0 );
InsertColumn ( 1, _T("Data size"), LVCFMT_LEFT, 0, 1 );
SetColumnWidth ( 0, LVSCW_AUTOSIZE_USEHEADER );
SetColumnWidth ( 1, LVSCW_AUTOSIZE_USEHEADER );
// Register this window as a clipboard viewer. This makes us get the
// WM_DRAWCLIPBOARD and WM_CHANGECBCHAIN messages. The
// m_bCallingSetClipboardViewer is necessary because SetClipboardViewer()
// sends us a WM_DRAWCLIPBOARD but we must not process it. See
// OnDrawClipboard() for more details.
m_bCallingSetClipboardViewer = true;
m_hwndNextClipboardViewer = SetClipboardViewer();
m_bCallingSetClipboardViewer = false;
// Init our drop target object
// m_pDropTarget = CDropTargetImpl<CClipSpyListCtrl>::CreateMe ( this );
//
// if ( m_pDropTarget )
// m_pDropTarget->InitializeDT();
// Read the stuff on the clipboard, if there is any.
ReadClipboard();
}
String ReadClipboardText()
{
#ifdef PLATFORM_WINCE
return ReadClipboardUnicodeText().ToString();
#else
String s = ReadClipboard((const char *)CF_TEXT);
return String(s, (int)strlen(~s));
#endif
}
void CClipSpyListCtrl::OnDrawClipboard()
{
// Note the m_bCallingSetClipboardViewer flag. This flag is set before
// the call to SetClipboardViewer(). We get a WM_DRAWCLIPBOARD message
// before SetClipboardViewer() returns, but we must not process it.
// So we don't do anything if that flag is set.
if ( !m_bCallingSetClipboardViewer )
{
// If there is a next clipboard viewer, pass the message on to it.
if ( NULL != m_hwndNextClipboardViewer )
::SendMessage ( m_hwndNextClipboardViewer, WM_DRAWCLIPBOARD, 0, 0 );
// Read the contents of the clipboard.
ReadClipboard();
}
}
String PasteClip::Get(const char *fmt) const
{
return dnd ? dndloop ? dndloop->GetData(fmt) : String() : ReadClipboard(fmt);
}
String PasteClip::Get(const char *fmt) const
{
if(this == &Ctrl::Selection())
return Null;
return dt ? UPP::Get(dt, fmt) : ReadClipboard(fmt);
}
WString ReadClipboardUnicodeText()
{
String s = ReadClipboard((const char *)CF_UNICODETEXT);
return WString((const wchar *)~s, wstrlen((const wchar *)~s));
}
void CClipSpyListCtrl::OnReadClipboard ( UINT uCode, int nID, HWND hwndCtrl )
{
ReadClipboard();
}
