#include "wx/menu.h"
#include "wx/math.h"
#include "wx/module.h"
+ #include "wx/wxcrtvararg.h"
#endif
#include "wx/sysopt.h"
#include "wx/msw/missing.h"
+#if wxUSE_DRAG_AND_DROP && wxUSE_RICHEDIT
+
+// dummy value used for m_dropTarget, different from any valid pointer value
+// (which are all even under Windows) and NULL
+static wxDropTarget *
+ wxRICHTEXT_DEFAULT_DROPTARGET = wx_reinterpret_cast(wxDropTarget *, 1);
+
+#endif // wxUSE_DRAG_AND_DROP && wxUSE_RICHEDIT
+
// ----------------------------------------------------------------------------
// private classes
// ----------------------------------------------------------------------------
wxTextCtrl::~wxTextCtrl()
{
+#if wxUSE_DRAG_AND_DROP && wxUSE_RICHEDIT
+ if ( m_dropTarget == wxRICHTEXT_DEFAULT_DROPTARGET )
+ {
+ // don't try to destroy this dummy pointer in the base class dtor
+ m_dropTarget = NULL;
+ }
+#endif // wxUSE_DRAG_AND_DROP && wxUSE_RICHEDIT
+
delete m_privateContextMenu;
}
const wxValidator& validator,
const wxString& name)
{
-#ifdef __WXWINCE__
- if ((style & wxBORDER_MASK) == 0)
- style |= wxBORDER_SIMPLE;
-#endif
-
// base initialization
if ( !CreateControl(parent, id, pos, size, style, validator, name) )
return false;
if ( !MSWCreateText(value, pos, size) )
return false;
+#if wxUSE_DRAG_AND_DROP && wxUSE_RICHEDIT
+ if ( IsRich() )
+ {
+ // rich text controls have a default associated drop target which
+ // allows them to receive (rich) text dropped on them, which is nice,
+ // but prevents us from associating a user-defined drop target with
+ // them as we need to unregister the old one first
+ //
+ // to make it work, we set m_dropTarget to this special value initially
+ // and check for it in our SetDropTarget()
+ m_dropTarget = wxRICHTEXT_DEFAULT_DROPTARGET;
+ }
+#endif // wxUSE_DRAG_AND_DROP && wxUSE_RICHEDIT
+
return true;
}
+// returns true if the platform should explicitly apply a theme border
+bool wxTextCtrl::CanApplyThemeBorder() const
+{
+#ifdef __WXWINCE__
+ return false;
+#else
+ // Standard text control already handles theming
+ return ((GetWindowStyle() & (wxTE_RICH|wxTE_RICH2)) != 0);
+#endif
+}
+
bool wxTextCtrl::MSWCreateText(const wxString& value,
const wxPoint& pos,
const wxSize& size)
valueWin = value;
}
- if ( !MSWCreateControl(windowClass, msStyle, pos, size, valueWin) )
+ if ( !MSWCreateControl(windowClass.wx_str(), msStyle, pos, size, valueWin) )
return false;
#if wxUSE_RICHEDIT
}
#endif // wxUSE_RICHEDIT
+#ifndef __WXWINCE__
+ // Without this, if we pass the size in the constructor and then don't change it,
+ // the themed borders will be drawn incorrectly.
+ SetWindowPos(GetHwnd(), NULL, 0, 0, 0, 0,
+ SWP_NOZORDER|SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|
+ SWP_FRAMECHANGED);
+#endif
+
return true;
}
void wxTextCtrl::SetWindowStyleFlag(long style)
{
- // changing the alignment of the control dynamically only works under XP
- // (but not older Windows version) and only for plain EDIT controls (not
- // RICH ones) and we have to recreate the control to make it always work
- if ( IsRich() || wxGetWinVersion() < wxWinVersion_XP )
+ // changing the alignment of the control dynamically works under Win2003
+ // (but not older Windows version: it seems to work under some versions of
+ // XP but not other ones, and we have no way to determine it so be
+ // conservative here) and only for plain EDIT controls (not RICH ones) and
+ // we have to recreate the control to make it always work
+ if ( IsRich() || wxGetWinVersion() < wxWinVersion_2003 )
{
const long alignMask = wxTE_LEFT | wxTE_CENTRE | wxTE_RIGHT;
if ( (style & alignMask) != (GetWindowStyle() & alignMask) )
#else // !wxUSE_UNICODE_MSLU
wxCSConv conv(encoding);
- const size_t len = conv.MB2WC(NULL, value, value.length());
+ const size_t len = conv.MB2WC(NULL, value.mb_str(), value.length());
#if wxUSE_WCHAR_T
wxWCharBuffer wchBuf(len);
wchar_t *wpc = wchBuf;
#endif
- conv.MB2WC(wpc, value, value.length());
+ conv.MB2WC(wpc, value.mb_str(), value.length());
#endif // wxUSE_UNICODE_MSLU
// finally, stream it in the control
::SendMessage(GetHwnd(), selectionOnly ? EM_REPLACESEL : WM_SETTEXT,
// EM_REPLACESEL takes 1 to indicate the operation should be redoable
- selectionOnly ? 1 : 0, (LPARAM)valueDos.c_str());
+ selectionOnly ? 1 : 0, (LPARAM)valueDos.wx_str());
if ( !ucf.GotUpdate() && (flags & SetValue_SendEvent) )
{
// should never see it
if ( buf[len - 2] == _T('\r') && buf[len - 1] == _T('\n') )
{
+ // richedit 1.0 uses "\r\n" as line terminator, so remove "\r"
+ // here and "\n" below
buf[len - 2] = _T('\n');
len--;
}
+ else if ( buf[len - 1] == _T('\r') )
+ {
+ // richedit 2.0+ uses only "\r", replace it with "\n"
+ buf[len - 1] = _T('\n');
+ }
}
#endif // wxUSE_RICHEDIT
return wxTextCtrlBase::MSWOnNotify(idCtrl, lParam, result);
}
+#if wxUSE_DRAG_AND_DROP
+
+void wxTextCtrl::SetDropTarget(wxDropTarget *dropTarget)
+{
+ if ( m_dropTarget == wxRICHTEXT_DEFAULT_DROPTARGET )
+ {
+ // get rid of the built-in drop target
+ ::RevokeDragDrop(GetHwnd());
+ m_dropTarget = NULL;
+ }
+
+ wxTextCtrlBase::SetDropTarget(dropTarget);
+}
+
+#endif // wxUSE_DRAG_AND_DROP
+
// ----------------------------------------------------------------------------
// colour setting for the rich edit controls
// ----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff