95 lines
2.9 KiB
C
95 lines
2.9 KiB
C
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///////////////////////////////////////////////////////////////////////////////
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// Name: wx/msw/textentry.h
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// Purpose: wxMSW-specific wxTextEntry implementation
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// Author: Vadim Zeitlin
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// Created: 2007-09-26
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// RCS-ID: $Id: textentry.h 61834 2009-09-05 12:39:12Z JMS $
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// Copyright: (c) 2007 Vadim Zeitlin <vadim@wxwindows.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_MSW_TEXTENTRY_H_
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#define _WX_MSW_TEXTENTRY_H_
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// ----------------------------------------------------------------------------
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// wxTextEntry: common part of wxComboBox and (single line) wxTextCtrl
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxTextEntry : public wxTextEntryBase
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{
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public:
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wxTextEntry()
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{
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#if wxUSE_OLE
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m_enumStrings = NULL;
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#endif // wxUSE_OLE
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}
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// implement wxTextEntryBase pure virtual methods
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virtual void WriteText(const wxString& text);
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virtual void Remove(long from, long to);
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virtual void Copy();
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virtual void Cut();
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virtual void Paste();
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virtual void Undo();
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virtual void Redo();
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virtual bool CanUndo() const;
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virtual bool CanRedo() const;
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virtual void SetInsertionPoint(long pos);
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virtual long GetInsertionPoint() const;
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virtual long GetLastPosition() const;
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virtual void SetSelection(long from, long to)
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{ DoSetSelection(from, to); }
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virtual void GetSelection(long *from, long *to) const;
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// auto-completion uses COM under Windows so they won't work without
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// wxUSE_OLE as OleInitialize() is not called then
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#if wxUSE_OLE
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virtual bool AutoComplete(const wxArrayString& choices);
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virtual bool AutoCompleteFileNames();
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#endif // wxUSE_OLE
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virtual bool IsEditable() const;
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virtual void SetEditable(bool editable);
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virtual void SetMaxLength(unsigned long len);
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#if wxUSE_UXTHEME
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virtual bool SetHint(const wxString& hint);
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virtual wxString GetHint() const;
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#endif // wxUSE_UXTHEME
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protected:
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virtual wxString DoGetValue() const;
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// this is really a hook for multiline text controls as the single line
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// ones don't need to ever scroll to show the selection but having it here
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// allows us to put Remove() in the base class
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enum
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{
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SetSel_NoScroll = 0, // don't do anything special
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SetSel_Scroll = 1 // default: scroll to make the selection visible
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};
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virtual void DoSetSelection(long from, long to, int flags = SetSel_Scroll);
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// margins functions
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virtual bool DoSetMargins(const wxPoint& pt);
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virtual wxPoint DoGetMargins() const;
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private:
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// implement this to return the HWND of the EDIT control
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virtual WXHWND GetEditHWND() const = 0;
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#if wxUSE_OLE
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// enumerator for strings currently used for auto-completion or NULL
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class wxIEnumString *m_enumStrings;
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#endif // wxUSE_OLE
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};
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#endif // _WX_MSW_TEXTENTRY_H_
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