Applied slightly-modified patch 1826540 from Gareth Simpson.

[wxWidgets.git] / include / wx / msw / textentry.h

///////////////////////////////////////////////////////////////////////////////\r
// Name:        wx/msw/textentry.h\r
// Purpose:     wxMSW-specific wxTextEntry implementation\r
// Author:      Vadim Zeitlin\r
// Created:     2007-09-26\r
// RCS-ID:      $Id: textentry.h 48944 2007-09-26 00:30:22Z VZ $\r
// Copyright:   (c) 2007 Vadim Zeitlin <vadim@wxwindows.org>\r
// Licence:     wxWindows licence\r
///////////////////////////////////////////////////////////////////////////////\r
\r
#ifndef _WX_MSW_TEXTENTRY_H_\r
#define _WX_MSW_TEXTENTRY_H_\r
\r
// ----------------------------------------------------------------------------\r
// wxTextEntry: common part of wxComboBox and (single line) wxTextCtrl\r
// ----------------------------------------------------------------------------\r
\r
class WXDLLIMPEXP_CORE wxTextEntry : public wxTextEntryBase\r
{\r
public:\r
    wxTextEntry() { }\r
\r
    // implement wxTextEntryBase pure virtual methods\r
    virtual void WriteText(const wxString& text);\r
    virtual wxString GetValue() const;\r
    virtual void Remove(long from, long to);\r
\r
    virtual void Copy();\r
    virtual void Cut();\r
    virtual void Paste();\r
\r
    virtual void Undo();\r
    virtual void Redo();\r
    virtual bool CanUndo() const;\r
    virtual bool CanRedo() const;\r
\r
    virtual void SetInsertionPoint(long pos);\r
    virtual long GetInsertionPoint() const;\r
    virtual long GetLastPosition() const;\r
\r
    virtual void SetSelection(long from, long to)\r
        { DoSetSelection(from, to); }\r
    virtual void GetSelection(long *from, long *to) const;\r
\r
    // auto-completion uses COM under Windows so they won't work without\r
    // wxUSE_OLE as OleInitialize() is not called then\r
#if wxUSE_OLE\r
    virtual bool AutoComplete(const wxArrayString& choices);\r
    virtual bool AutoCompleteFileNames();\r
#endif // wxUSE_OLE\r
\r
    virtual bool IsEditable() const;\r
    virtual void SetEditable(bool editable);\r
\r
    virtual void SetMaxLength(unsigned long len);\r
\r
protected:\r
    // this is really a hook for multiline text controls as the single line\r
    // ones don't need to ever scroll to show the selection but having it here\r
    // allows us to put Remove() in the base class\r
    enum\r
    {\r
        SetSel_NoScroll = 0,    // don't do anything special\r
        SetSel_Scroll = 1       // default: scroll to make the selection visible\r
    };\r
    virtual void DoSetSelection(long from, long to, int flags = SetSel_Scroll);\r
\r
private:\r
    // implement this to return the HWND of the EDIT control\r
    virtual WXHWND GetEditHWND() const = 0;\r
};\r
\r
#endif // _WX_MSW_TEXTENTRY_H_\r
\r