//////////////////////////////////////////////////////////////////////////////
//
// License Agreement:
//
// The following are Copyright © 2007, Casey Langen
//
// Sources and Binaries of: win32cpp
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// All rights reserved.
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//    * Redistributions of source code must retain the above copyright notice,
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//
//////////////////////////////////////////////////////////////////////////////

#pragma once

//////////////////////////////////////////////////////////////////////////////

#include <win32cpp/Win32Config.hpp>
#include <win32cpp/Window.hpp>

namespace win32cpp {

//////////////////////////////////////////////////////////////////////////////

class EditView; // forward decl

///\brief
///The type of event used when a the edit control is changed
///\see
///Button.
typedef sigslot::signal1<EditView*> EditViewChangedEvent;

///\brief
///A standard edit control.

class EditView: public Window
{
private:    // typedefs
    typedef Window base;

public:     // events
    EditViewChangedEvent    Changed;

public:     // constructors, methods
    /*ctor*/        EditView(int width, int height);
    /*ctor*/        EditView(LayoutFlags layoutFlags);
    /*ctor*/        EditView(const uistring& caption = _T(""), LayoutFlags layoutFlags = LayoutWrapWrap);
    /*dtor*/        ~EditView();

    void    SetReadOnly(bool setting);
    void    ShowCaret();
    void    SetTooltip(uistring text);
    void    LimitText(int chars);
    void    SetSelection(int first, int second);
    void    SelectAll();

    void    Undo();

protected:  // methods
     virtual HWND       Create(Window* parent);
     virtual LRESULT    PreWindowProc(UINT message, WPARAM wParam, LPARAM lParam, bool &discardMessage);
     virtual LRESULT    WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
     virtual void       OnChanged();

private:
    void InitializeInstance();

protected:  // instance data
    uistring caption;
    int width;
    int height;
    uistring editText;
};

//////////////////////////////////////////////////////////////////////////////

}   // win32cpp
