/**
 * @file XTPMarkupPage.h
 *
 * @copyright
 * (c) 1998-2025 Codejock Software, All Rights Reserved.
 *
 * This source file is the property of Codejock Software and must not be
 * redistributed by any means without the explicit written permission of
 * Codejock Software.
 *
 * The use of this source code is governed by the terms and conditions specified
 * in the Toolkit Pro license agreement. Codejock Software grants you, as a
 * single software developer, the limited right to use this software on one
 * computer only.
 *
 * Contact Information:
 * support@codejock.com
 * http://www.codejock.com
 *
 */

/** @cond */
#if !defined(__XTPMARKUPPAGE_H__)
#	define __XTPMARKUPPAGE_H__
/** @endcond */

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

#	include "Common/Base/Diagnostic/XTPDisableNoisyWarnings.h"

class CXTPMarkupUIElement;
class CXTPMarkupVisual;
class CXTPMarkupDrawingContext;
class CXTPMarkupBuilder;
class CXTPMarkupObject;
class CXTPMarkupInputElement;
class CXTPMarkupUIElement;

/**
 * @brief
 * CXTPMarkupPage is a CXTPMarkupFrameworkElement derived class.
 * It implements the Page XAML Tag.
 */
class _XTP_EXT_CLASS CXTPMarkupPage : public CXTPMarkupFrameworkElement
{
	/** @cond */
	DECLARE_MARKUPCLASS(CXTPMarkupPage);
	/** @endcond */
protected:
	/**
	 * @brief
	 * Constructs a CXTPMarkupPage object.
	 */
	CXTPMarkupPage();

	/**
	 * @brief
	 * Destroys a CXTPMarkupPage object, handles cleanup and deallocation.
	 */
	virtual ~CXTPMarkupPage();

public:
	/**
	 * @brief
	 * Sets the child object for the page element.
	 * @param pContent Pointer to a CXTPMarkupUIElement object.
	 * @see
	 * GetContent
	 */
	void SetContent(CXTPMarkupUIElement* pContent);

	/**
	 * @brief
	 * Retrieves the child object for the page element.
	 * @return
	 * A pointer to a CXTPMarkupUIElement object.
	 * @see
	 * SetContent
	 */
	CXTPMarkupUIElement* GetContent() const;

public:
	/** @cond */

	// Implementation
	virtual int GetVisualChildrenCount() const;
	virtual CXTPMarkupVisual* GetVisualChild(int nIndex) const;

protected:
	virtual CSize MeasureOverride(CXTPMarkupDrawingContext* pDC, CSize szAvailableSize);
	virtual CSize ArrangeOverride(CSize szFinalSize);
	virtual void SetContentObject(CXTPMarkupBuilder* pBuilder, CXTPMarkupObject* pContent);
	virtual BOOL HasContentObject() const;

	CXTPMarkupInputElement* InputHitTestOverride(CPoint /*point*/) const;

protected:
	CXTPMarkupUIElement* m_pContent;
	/** @endcond */

	/** @cond */
public:
	DECLARE_DISPATCH_MAP()
#	ifdef _XTP_ACTIVEX
	DECLARE_INTERFACE_MAP()
	DECLARE_OLETYPELIB_EX(CXTPMarkupPage);
#	endif

	afx_msg LPDISPATCH OleGetChild();
	afx_msg void OleSetChild(LPDISPATCH lpDisp);
	/** @endcond */
};

class _XTP_EXT_CLASS CXTPMarkupWindowContainer : public CXTPMarkupFrameworkElement
{
	DECLARE_MARKUPCLASS(CXTPMarkupWindowContainer);

protected:
	/**
	 * @brief
	 * Constructs a CXTPMarkupWindowContainer object.
	 */
	CXTPMarkupWindowContainer();

	/**
	 * @brief
	 * Destroys a CXTPMarkupWindowContainer object, handles cleanup and deallocation.
	 */
	virtual ~CXTPMarkupWindowContainer();

public:
	/**
	 * @brief
	 * Sets the child window for the page element.
	 * @param hwndContent Child window to be set.
	 * @see
	 * SetContent
	 */
	void SetChild(HWND hwndContent);

	/**
	 * @brief
	 * Gets the child window of the page element.
	 * @return
	 * The child window of the page element.
	 * @see
	 * SetContent
	 */
	HWND GetChild() const;

public:
	/** @cond */

	// Implementation

protected:
	virtual CSize MeasureOverride(CXTPMarkupDrawingContext* pDC, CSize szAvailableSize);
	virtual CSize ArrangeOverride(CSize szFinalSize);
	void OnRender(CXTPMarkupDrawingContext* pDC);
	void RenderClipped(CXTPMarkupDrawingContext* pDC);

protected:
	HWND m_hWndChild;
	CSize m_szChild;
	/** @endcond */

	/** @cond */
public:
	DECLARE_DISPATCH_MAP()
#	ifdef _XTP_ACTIVEX
	DECLARE_INTERFACE_MAP()
	DECLARE_OLETYPELIB_EX(CXTPMarkupWindowContainer);
#	endif

	afx_msg HWND OleGetChild();
	afx_msg void OleSetChild(HWND hWnd);
	/** @endcond */
};
/** @cond */
AFX_INLINE int CXTPMarkupPage::GetVisualChildrenCount() const
{
	return m_pContent != NULL ? 1 : 0;
}
AFX_INLINE CXTPMarkupVisual* CXTPMarkupPage::GetVisualChild(int nIndex) const
{
	return nIndex == 0 ? m_pContent : NULL;
}
/** @endcond */
#	include "Common/Base/Diagnostic/XTPEnableNoisyWarnings.h"
/** @cond */
#endif // !defined(__XTPMARKUPPAGE_H__)
/** @endcond */