hello world

neo/tools/common/PropTree/PropTreeItemCombo.h

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+#if !defined(AFX_PROPTREEITEMCOMBO_H__9916BC6F_751F_4B15_996F_3C9F6334A259__INCLUDED_)
+#define AFX_PROPTREEITEMCOMBO_H__9916BC6F_751F_4B15_996F_3C9F6334A259__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+// PropTreeItemCombo.h : header file
+//
+//  Copyright (C) 1998-2001 Scott Ramsay
+//	sramsay@gonavi.com
+//	http://www.gonavi.com
+//
+//  This material is provided "as is", with absolutely no warranty expressed
+//  or implied. Any use is at your own risk.
+// 
+//  Permission to use or copy this software for any purpose is hereby granted 
+//  without fee, provided the above notices are retained on all copies.
+//  Permission to modify the code and to distribute modified code is granted,
+//  provided the above notices are retained, and a notice that the code was
+//  modified is included with the above copyright notice.
+// 
+//	If you use this code, drop me an email.  I'd like to know if you find the code
+//	useful.
+
+#include "PropTreeItem.h"
+
+/////////////////////////////////////////////////////////////////////////////
+// CPropTreeItemCombo window
+
+class PROPTREE_API CPropTreeItemCombo : public CComboBox, public CPropTreeItem
+{
+// Construction
+public:
+	CPropTreeItemCombo();
+	virtual ~CPropTreeItemCombo();
+
+// Attributes
+public:
+	// The attribute area needs drawing
+	virtual void DrawAttribute(CDC* pDC, const RECT& rc);
+
+	// Retrieve the item's attribute value
+	virtual LPARAM GetItemValue();
+
+	// Set the item's attribute value
+	virtual void SetItemValue(LPARAM lParam);
+
+	// Called when attribute area has changed size
+	virtual void OnMove();
+
+	// Called when the item needs to refresh its data
+	virtual void OnRefresh();
+
+	// Called when the item needs to commit its changes
+	virtual void OnCommit();
+
+	// Called to activate the item
+	virtual void OnActivate(int activateType, CPoint point);
+
+	// Create your combo box with your specified styles
+	BOOL CreateComboBox(DWORD dwStyle = WS_CHILD|WS_VSCROLL|CBS_SORT|CBS_DROPDOWNLIST);
+
+	// Create combo box with TRUE/FALSE selections
+	BOOL CreateComboBoxBool();
+
+	// Set the height for the dropdown combo box
+	void SetDropDownHeight(LONG nDropHeight);
+
+	// Get the height of the dropdown combo box
+	LONG GetDropDownHeight();
+
+protected:
+	LPARAM		m_lComboData;
+	LONG		m_nDropHeight;
+
+// Operations
+protected:
+	LONG FindCBData(LPARAM lParam);
+
+// Overrides
+	// ClassWizard generated virtual function overrides
+	//{{AFX_VIRTUAL(CPropTreeItemCombo)
+	//}}AFX_VIRTUAL
+
+// Implementation
+public:
+
+	// Generated message map functions
+protected:
+	//{{AFX_MSG(CPropTreeItemCombo)
+	afx_msg void OnSelchange();
+	afx_msg void OnKillfocus();
+	//}}AFX_MSG
+
+	DECLARE_MESSAGE_MAP()
+};
+
+/////////////////////////////////////////////////////////////////////////////
+
+//{{AFX_INSERT_LOCATION}}
+// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
+
+#endif // !defined(AFX_PROPTREEITEMCOMBO_H__9916BC6F_751F_4B15_996F_3C9F6334A259__INCLUDED_)