// XTFlatComboBox.h interface for the CXTFlatComboBox class.
//
// This file is a part of the XTREME CONTROLS MFC class library.
// (c)1998-2011 Codejock Software, All Rights Reserved.
//
// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
// CONSENT OF CODEJOCK SOFTWARE.
//
// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
// SINGLE COMPUTER.
//
// CONTACT INFORMATION:
// support@codejock.com
// http://www.codejock.com
//
/////////////////////////////////////////////////////////////////////////////

//{{AFX_CODEJOCK_PRIVATE
#if !defined(__XTFLATCOMBOBOX_H__)
#define __XTFLATCOMBOBOX_H__
//}}AFX_CODEJOCK_PRIVATE

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class CXTFlatComboBoxTheme;
class CXTFlatEditTheme;

#include "XTThemeManager.h"

//===========================================================================
// Summary:
//     CXTFlatComboBox is a CComboBox derived class. The CXTFlatComboBox class
//     can easily give your application's standard CComboBox control the Flat
//     Look that is seen in many of the Microsoft(r) Office(tm) products.
// Remarks:
//     To use the control, use Class Wizard to add the CComboBox member variable (
//     Class Wizard -> Member Variables Tab -> Add Variable) and rename CComboBox
//     to CXTFlatComboBox.
//===========================================================================
class _XTP_EXT_CLASS CXTFlatComboBox : public CComboBox, public CXTThemeManagerStyleHostBase
{
	DECLARE_DYNAMIC(CXTFlatComboBox)
	DECLARE_THEME_HOST(CXTFlatComboBox)
	DECLARE_THEME_REFRESH(CXTFlatComboBox)

public:
	//-----------------------------------------------------------------------
	// Summary:
	//     Constructs a CXTFlatComboBox object
	//-----------------------------------------------------------------------
	CXTFlatComboBox();

	//-----------------------------------------------------------------------
	// Summary:
	//     Destroys a CXTFlatComboBox object, handles cleanup and deallocation
	//-----------------------------------------------------------------------
	virtual ~CXTFlatComboBox();

public:
	//-----------------------------------------------------------------------
	// Summary:
	//     This member function will disable the flat look for the CXTFlatComboBox.
	// Parameters:
	//     bDisable - TRUE to disable flat appearance.
	//-----------------------------------------------------------------------
	void DisableFlatLook(BOOL bDisable);

	//-----------------------------------------------------------------------
	// Summary:
	//     Call this member function to determine if the appearance of the
	//     CXTFlatComboBox control is flat.
	// Returns:
	//     TRUE if the control is flat, otherwise returns FALSE.
	//-----------------------------------------------------------------------
	BOOL IsFlat();

	//-----------------------------------------------------------------------
	// Summary:
	//     This member function enables or disables auto completion.
	// Parameters:
	//     bEnable - TRUE to enable auto completion, otherwise FALSE.
	//-----------------------------------------------------------------------
	virtual void EnableAutoCompletion(BOOL bEnable = TRUE);

	//-----------------------------------------------------------------------
	// Summary:
	//     This member function determines if the mouse is within the control's
	//     rect.
	// Returns:
	//     TRUE if the mouse is over the CXTFlatComboBox, otherwise returns FALSE.
	//-----------------------------------------------------------------------
	virtual BOOL PointInRect();

	//-----------------------------------------------------------------------
	// Summary: Call this member function to determine if the control has the focus.
	// Returns: TRUE if the control has the focus. FALSE otherwise.
	//-----------------------------------------------------------------------
	virtual BOOL IsFocused() const;

	//-----------------------------------------------------------------------
	// Summary      : Call this member function to set the background color
	//                for the CXTFlatComboBox control.
	// Parameters   : crBack - RGB value representing background color.
	// See Also     : SetTextColor, GetBackColor, GetTextColor
	//-----------------------------------------------------------------------
	virtual void SetBackColor(COLORREF crBack) {
		m_crBack = crBack;
	}
	//-----------------------------------------------------------------------
	// Summary      : Call this member function to retrieve the background color
	//                for the CXTFlatComboBox.
	// Returns      : An RGB color value representing the background color for
	//                the CXTFlatComboBox.
	// See Also     : SetTextColor, SetBackColor, GetTextColor
	//-----------------------------------------------------------------------
	COLORREF GetBackColor() const {
		return (m_crBack == COLORREF_NULL) ? GetXtremeColor(COLOR_WINDOW) : m_crBack;
	}
	//-----------------------------------------------------------------------
	// Summary      : Call this member function to set the text color
	//                for the CXTFlatComboBox control.
	// Parameters   : crText - RGB value representing text color.
	// See Also     : SetBackColor, GetBackColor, GetTextColor
	//-----------------------------------------------------------------------
	virtual void SetTextColor(COLORREF crText) {
		m_crText = crText;
	}
	//-----------------------------------------------------------------------
	// Summary      : Call this member function to retrieve the text color
	//                for the CXTFlatComboBox.
	// Returns      : An RGB color value representing the text color for
	//                the CXTFlatComboBox.
	// See Also     : SetTextColor, SetBackColor, GetBackColor
	//-----------------------------------------------------------------------
	COLORREF GetTextColor() const {
		return (m_crText == COLORREF_NULL) ? GetXtremeColor(COLOR_WINDOWTEXT) : m_crText;
	}

protected:
	//-----------------------------------------------------------------------
	// Summary:
	//     This member function is called by the CXTFlatComboBox whenever a paint
	//     operation should occur.
	// Parameters:
	//     pDC    - Points to the current device context.
	//     eState - Current state of the CXTFlatComboBox, either xtMouseNormal, xtMouseHover, or xtMouseSelect.
	// See Also:
	//     XTMouseState
	//-----------------------------------------------------------------------
	virtual void DrawCombo(CDC* pDC, XTMouseState eState);

	//-----------------------------------------------------------------------
	// Summary:
	//     A helper for rendering the control appearance.
	// Parameters:
	//     pDC - Pointer to a valid device context
	//-----------------------------------------------------------------------
	virtual void DoPaint(CDC* pDC);

	//-----------------------------------------------------------------------
	// Summary:
	//      This member function is called to determine the actual client area
	//      for the CXTFlatComboBox control. The actual client area is the display area
	//      excluding borders and drop arrow box.
	// Parameters:
	//      rc - Reference to a CRect object to receive client coordinates.
	//-----------------------------------------------------------------------
	virtual void CalcClientRect(CRect& rc);

protected:
//{{AFX_CODEJOCK_PRIVATE
	//{{AFX_VIRTUAL(CXTFlatComboBox)
	virtual BOOL PreTranslateMessage(MSG* pMsg);
	//}}AFX_VIRTUAL

	//{{AFX_MSG(CXTFlatComboBox)
	afx_msg void OnTimer(UINT_PTR nIDEvent);
	afx_msg void OnPaint();
	afx_msg BOOL OnSetFocus();
	afx_msg BOOL OnKillFocus();
	afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
	afx_msg BOOL OnEditUpdate();
	afx_msg BOOL OnEndSel();
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg LRESULT OnPrintClient(WPARAM wp, LPARAM lp);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
//}}AFX_CODEJOCK_PRIVATE

public:
	BOOL m_bAutoComp;   // Used by Auto completing.
	BOOL m_bFlatLook;   // TRUE if the control is flat.
	BOOL m_bDisableAC;  // TRUE when auto complete is disabled internally.

protected:
	BOOL m_bPainted;    // Used during paint operations.
	BOOL m_bHasFocus;   // TRUE if the control has the focus.
	DWORD m_nStyle;     // Stores the standard window styles for the control.
	DWORD m_nStyleEx;   // Stores the extended window styles for the control.
	COLORREF m_crBack;  // RGB color value representing background color.
	COLORREF m_crText;  // RGB color value representing text color.
};

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

AFX_INLINE void CXTFlatComboBox::EnableAutoCompletion(BOOL bEnable/*=TRUE*/) {
	m_bAutoComp = bEnable;
}
AFX_INLINE BOOL CXTFlatComboBox::IsFlat() {
	return m_bFlatLook;
}
AFX_INLINE BOOL CXTFlatComboBox::IsFocused() const {
	return m_bHasFocus;
}

#define  CXTEdit CXTPEdit


//===========================================================================
// Summary:
//     CXTFlatEdit is a CXTEdit derived class. The CXTFlatEdit class can easily
//     give your application's standard CEdit control the flat look that is
//     seen in many of the Microsoft(r) Office(tm) products.
// Remarks:
//     To use the control, use Class Wizard to add the CEdit member variable (Class Wizard ->
//     Member Variables Tab -> Add Variable) and rename CEdit to CXTFlatEdit.
//===========================================================================
class _XTP_EXT_CLASS CXTFlatEdit : public CXTEdit, public CXTThemeManagerStyleHostBase
{
	DECLARE_DYNAMIC(CXTFlatEdit)
	DECLARE_THEME_HOST(CXTFlatEdit)
	DECLARE_THEME_REFRESH(CXTFlatEdit)

public:
	//-----------------------------------------------------------------------
	// Summary:
	//     Constructs a CXTFlatEdit object
	//-----------------------------------------------------------------------
	CXTFlatEdit();

	//-----------------------------------------------------------------------
	// Summary:
	//     Destroys a CXTFlatEdit object, handles cleanup and deallocation
	//-----------------------------------------------------------------------
	virtual ~CXTFlatEdit();

public:

	//-----------------------------------------------------------------------
	// Summary:
	//     This member function will disable the flat look for the edit control.
	// Parameters:
	//     bDisable - TRUE to disable the flat appearance.
	//-----------------------------------------------------------------------
	void DisableFlatLook(BOOL bDisable);

	//-----------------------------------------------------------------------
	// Summary:
	//     Call this member function to determine if the appearance of the edit
	//     control is flat.
	// Returns:
	//     TRUE if the control is flat, otherwise returns FALSE.
	//-----------------------------------------------------------------------
	BOOL IsFlat();

	//-----------------------------------------------------------------------
	// Summary:
	//     This member function determines if the mouse is within the control's
	//     rect.
	// Returns:
	//     TRUE if the mouse is over the edit box, otherwise returns FALSE.
	//-----------------------------------------------------------------------
	virtual BOOL PointInRect();

protected:

	//-----------------------------------------------------------------------
	// Summary:
	//     This member function is called by the edit control whenever a paint
	//     operation should occur.
	// Parameters:
	//     pDC    - Points to the current device context.
	//     rWindow - Area to render.
	// See Also:
	//     XTMouseState
	//-----------------------------------------------------------------------
	virtual void DrawBorders(CDC* pDC, const CRect& rWindow);

protected:

//{{AFX_CODEJOCK_PRIVATE
	DECLARE_MESSAGE_MAP()

	//{{AFX_MSG(CXTFlatEdit)
	afx_msg void OnNcPaint();
	afx_msg void OnTimer(UINT_PTR nIDEvent);
	afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
	afx_msg void OnSetFocus(CWnd* pOldWnd);
	afx_msg void OnKillFocus(CWnd* pNewWnd);
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg LRESULT OnPrintClient(WPARAM wp, LPARAM lp);
	//}}AFX_MSG
//}}AFX_CODEJOCK_PRIVATE

protected:
	BOOL m_bPainted;  // Used during paint operations.
	BOOL m_bHasFocus; // TRUE if the control has focus.
	BOOL m_bFlatLook; // TRUE if the control is flat.
	DWORD m_nStyle;   // Stores the standard window styles for the control.
	DWORD m_nStyleEx; // Stores the extended window styles for the control.
};

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

AFX_INLINE BOOL CXTFlatEdit::IsFlat() {
	return m_bFlatLook;
}

#endif // #if !defined(__XTFLATCOMBOBOX_H__)
