XTPPropertyGridItemSize.cpp
上传用户:szled88
上传日期:2015-04-09
资源大小:43957k
文件大小:5k
源码类别:
对话框与窗口
开发平台:
Visual C++
- // XTPPropertyGridItemSize.cpp : implementation of the CXTPPropertyGridItemSize class.
- //
- // This file is a part of the XTREME PROPERTYGRID MFC class library.
- // (c)1998-2008 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
- //
- /////////////////////////////////////////////////////////////////////////////
- #include "StdAfx.h"
- #include "Common/XTPVC80Helpers.h"
- #include "XTPPropertyGridInplaceEdit.h"
- #include "XTPPropertyGridInplaceButton.h"
- #include "XTPPropertyGridInplaceList.h"
- #include "XTPPropertyGridItem.h"
- #include "XTPPropertyGridItemSize.h"
- #include "XTPPropertyGridItemNumber.h"
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
- /////////////////////////////////////////////////////////////////////////////
- // CXTPPropertyGridItemSize::CXTPPropertyGridItemSizeWidth
- class CXTPPropertyGridItemSize::CXTPPropertyGridItemSizeWidth : public CXTPPropertyGridItemNumber
- {
- public:
- CXTPPropertyGridItemSizeWidth(LPCTSTR strCaption)
- : CXTPPropertyGridItemNumber(strCaption)
- {
- }
- virtual void OnValueChanged(CString strValue)
- {
- ((CXTPPropertyGridItemSize*)m_pParent)->SetWidth(strValue);
- }
- virtual BOOL GetReadOnly() const
- {
- return m_pParent->GetReadOnly();
- }
- };
- /////////////////////////////////////////////////////////////////////////////
- // CXTPPropertyGridItemSize::CXTPPropertyGridItemSizeHeight
- class CXTPPropertyGridItemSize::CXTPPropertyGridItemSizeHeight : public CXTPPropertyGridItemNumber
- {
- public:
- CXTPPropertyGridItemSizeHeight(LPCTSTR strCaption)
- : CXTPPropertyGridItemNumber(strCaption)
- {
- }
- virtual void OnValueChanged(CString strValue)
- {
- ((CXTPPropertyGridItemSize*)m_pParent)->SetHeight(strValue);
- }
- virtual BOOL GetReadOnly() const
- {
- return m_pParent->GetReadOnly();
- }
- };
- /////////////////////////////////////////////////////////////////////////////
- // CXTPPropertyGridItemSize
- IMPLEMENT_DYNAMIC(CXTPPropertyGridItemSize, CXTPPropertyGridItem)
- CXTPPropertyGridItemSize::CXTPPropertyGridItemSize(LPCTSTR strCaption, CSize size, CSize* pBindSize)
- : CXTPPropertyGridItem(strCaption)
- {
- m_pItemWidth = NULL;
- m_pItemHeight = NULL;
- m_szValue = size;
- BindToSize(pBindSize);
- m_strDefaultValue = m_strValue = SizeToString(size);
- }
- CXTPPropertyGridItemSize::CXTPPropertyGridItemSize(UINT nID, CSize size, CSize* pBindSize)
- : CXTPPropertyGridItem(nID)
- {
- m_pItemWidth = NULL;
- m_pItemHeight = NULL;
- m_szValue = size;
- BindToSize(pBindSize);
- m_strDefaultValue = m_strValue = SizeToString(size);
- }
- CXTPPropertyGridItemSize::~CXTPPropertyGridItemSize()
- {
- }
- /////////////////////////////////////////////////////////////////////////////
- //
- void CXTPPropertyGridItemSize::OnAddChildItem()
- {
- if (m_pItemHeight && m_pItemWidth)
- return;
- m_pItemWidth = (CXTPPropertyGridItemSizeWidth*)AddChildItem(new CXTPPropertyGridItemSizeWidth(_T("Width")));
- m_pItemHeight = (CXTPPropertyGridItemSizeHeight*)AddChildItem(new CXTPPropertyGridItemSizeHeight(_T("Height")));
- UpdateChilds();
- m_pItemWidth->SetDefaultValue(m_pItemWidth->GetValue());
- m_pItemHeight->SetDefaultValue(m_pItemHeight->GetValue());
- }
- CString CXTPPropertyGridItemSize::SizeToString(CSize size)
- {
- CString str;
- str.Format(_T("%i; %i"), size.cx, size.cy);
- return str;
- }
- CSize CXTPPropertyGridItemSize::StringToSize(LPCTSTR str)
- {
- CString strWidth, strHeight;
- AfxExtractSubString(strWidth, str, 0, ';');
- AfxExtractSubString(strHeight, str, 1, ';');
- return CSize(_ttoi(strWidth), _ttoi(strHeight));
- }
- void CXTPPropertyGridItemSize::SetValue(CString strValue)
- {
- SetSize(StringToSize(strValue));
- }
- void CXTPPropertyGridItemSize::SetSize(CSize size)
- {
- m_szValue = size;
- if (m_pBindSize)
- {
- *m_pBindSize = m_szValue;
- }
- CXTPPropertyGridItem::SetValue(SizeToString(m_szValue));
- UpdateChilds();
- }
- void CXTPPropertyGridItemSize::BindToSize(CSize* pBindSize)
- {
- m_pBindSize = pBindSize;
- if (m_pBindSize)
- {
- *m_pBindSize = m_szValue;
- }
- }
- void CXTPPropertyGridItemSize::OnBeforeInsert()
- {
- if (m_pBindSize && *m_pBindSize != m_szValue)
- {
- SetSize(*m_pBindSize);
- }
- }
- void CXTPPropertyGridItemSize::UpdateChilds()
- {
- m_pItemWidth->SetNumber(m_szValue.cx);
- m_pItemHeight->SetNumber(m_szValue.cy);
- }
- void CXTPPropertyGridItemSize::SetWidth(LPCTSTR strWidth)
- {
- OnValueChanged(SizeToString(CSize(_ttoi(strWidth), m_szValue.cy)));
- }
- void CXTPPropertyGridItemSize::SetHeight(LPCTSTR strHeight)
- {
- OnValueChanged(SizeToString(CSize(m_szValue.cx, _ttoi(strHeight))));
- }