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93 lines
2.5 KiB
C++
93 lines
2.5 KiB
C++
// XTPMarkupDecorator.cpp: implementation of the CXTPMarkupDecorator class.
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//
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// This file is a part of the XTREME TOOLKIT PRO MFC class library.
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// (c)1998-2012 Codejock Software, All Rights Reserved.
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//
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// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
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// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
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// CONSENT OF CODEJOCK SOFTWARE.
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//
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// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
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// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
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// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
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// SINGLE COMPUTER.
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//
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// CONTACT INFORMATION:
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// support@codejock.com
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// http://www.codejock.com
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//
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/////////////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "XTPMarkupObject.h"
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#include "XTPMarkupInputElement.h"
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#include "XTPMarkupUIElement.h"
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#include "XTPMarkupFrameworkElement.h"
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#include "XTPMarkupDecorator.h"
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#include "XTPMarkupBuilder.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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CXTPMarkupDecorator::CXTPMarkupDecorator()
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{
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m_pChild = NULL;
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}
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CXTPMarkupDecorator::~CXTPMarkupDecorator()
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{
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SetChild(NULL);
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}
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CXTPMarkupUIElement* CXTPMarkupDecorator::GetChild() const
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{
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return m_pChild;
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}
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void CXTPMarkupDecorator::SetChild(CXTPMarkupUIElement* pChild)
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{
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if (m_pChild)
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{
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m_pChild->SetLogicalParent(NULL);
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MARKUP_RELEASE(m_pChild);
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}
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m_pChild = pChild;
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if (m_pChild)
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{
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m_pChild->SetLogicalParent(this);
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}
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}
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void CXTPMarkupDecorator::SetContentObject(CXTPMarkupBuilder* pBuilder, CXTPMarkupObject* pContent)
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{
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if (!pContent->IsKindOf(MARKUP_TYPE(CXTPMarkupUIElement)))
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{
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pBuilder->ThrowBuilderException(CXTPMarkupBuilder::FormatString(_T("'%ls' object cannot be added to '%ls'. Object cannot be converted to type 'CXTPMarkupUIElement'"),
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(LPCTSTR)pContent->GetType()->m_lpszClassName, (LPCTSTR)GetType()->m_lpszClassName));
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}
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if (m_pChild != NULL)
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{
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pBuilder->ThrowBuilderException(CXTPMarkupBuilder::FormatString(_T("'%ls' already has a child and cannot add ")
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_T("'%ls'. '%ls' can accept only one child."),
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(LPCTSTR)GetType()->m_lpszClassName, (LPCTSTR)pContent->GetType()->m_lpszClassName, (LPCTSTR)GetType()->m_lpszClassName));
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}
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SetChild((CXTPMarkupUIElement*)pContent);
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}
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BOOL CXTPMarkupDecorator::HasContentObject() const
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{
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return m_pChild != NULL;
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}
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