122 lines
3.0 KiB
C++
122 lines
3.0 KiB
C++
#if !defined(__CPropITEMCOMBO_H__)
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#define __CPropITEMCOMBO_H__
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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// PropTreeItemCombo.h : header file
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//
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// Copyright (C) 1998-2001 Scott Ramsay
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// sramsay@gonavi.com
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// http://www.gonavi.com
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//
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// This material is provided "as is", with absolutely no warranty expressed
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// or implied. Any use is at your own risk.
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//
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// Permission to use or copy this software for any purpose is hereby granted
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// without fee, provided the above notices are retained on all copies.
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// Permission to modify the code and to distribute modified code is granted,
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// provided the above notices are retained, and a notice that the code was
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// modified is included with the above copyright notice.
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//
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// If you use this code, drop me an email. I'd like to know if you find the code
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// useful.
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#include "PropItem.h"
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// 定义消息，在所在对话框中这样接受：
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// .h afx_msg void OnSelectChanged(WPARAM iParam1, LPARAM iParam2);
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// .cpp ON_MESSAGE(WM_SELECTCHANGED, OnSelectChanged)
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#define WM_SELECTCHANGED 1982
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class THVAC_UIAPI CPropItemCombo : public CComboBox, public CPropItem
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{
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public:
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CPropItemCombo();
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virtual ~CPropItemCombo();
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public:
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// The attribute area needs drawing
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virtual void DrawAttribute(CDC* pDC, const RECT& rc);
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// Retrieve the item's attribute value
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// virtual LPARAM GetItemValue();
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// Set the item's attribute value
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// virtual void SetItemValue(LPARAM lParam);
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// Called when attribute area has changed size
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virtual void OnMove();
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// Called when the item needs to refresh its data
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virtual void OnRefresh();
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// Called when the item needs to commit its changes
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virtual void OnCommit();
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// Called to activate the item
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virtual void OnActivate();
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// Create DropList ComboBox
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BOOL CreateDropListComb(int* pInt);
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BOOL CreateDropListComb(CString* pCString);
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// Create DrowDown ComboBox band with CString
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BOOL CreateDropDownComb(CString* pCString);
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// Create DrowDown ComboBox band with double
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BOOL CreateDropDownComb(double* pDouble);
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// Create combo box with TRUE/FALSE selections
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// BOOL CreateBoolComboBox();
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// Set the height for the dropdown combo box
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void SetDropDownHeight(LONG nDropHeight);
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// Get the height of the dropdown combo box
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LONG GetDropDownHeight();
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// set the current text
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void SetSelText(CString csText);
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// Get the current text
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CString GetValueText();
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protected:
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BOOL CreateComb(DWORD dwStyle);
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void RecalcDropWidth();
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protected:
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// LPARAM m_lComboData;
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LONG m_nDropHeight;
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CString m_csEdit;
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BOOL m_bEdit;
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CString m_csTrue;
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CString m_csFalse;
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CString* m_pText;
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double* m_pDouble;
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int* m_pInt; // 表示GetCurSel(), 不是选项的值
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protected:
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LONG FindCBData(LPARAM lParam);
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//{{AFX_VIRTUAL(CPropItemCombo)
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//}}AFX_VIRTUAL
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protected:
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//{{AFX_MSG(CPropItemCombo)
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afx_msg void OnSelchange();
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afx_msg void OnEditchange();
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afx_msg void OnKillfocus();
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afx_msg void OnDropdown();
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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};
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//{{AFX_INSERT_LOCATION}}
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#endif // !defined(__CPropITEMCOMBO_H__)
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