www.pudn.com > ObjectInspector_demo.rar > ObjectInspector.h
#if !defined(AFX_OBJECTINSPECTOR_H__DB3F042A_B838_4CB7_B9AA_82DB7E7C82C6__INCLUDED_)
#define AFX_OBJECTINSPECTOR_H__DB3F042A_B838_4CB7_B9AA_82DB7E7C82C6__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "float.h"
#include
#include
#include
using namespace std;
#define CLASS_OBJECTINSPECTOR "ObjectInspectorCtrl"
#define IDC_SCROLLBAR 999
#define IDC_INPLACECONTROL 998
// Notification codes :
#define OIVN_ITEMCHANGED LVN_ITEMCHANGED // Inplacecontrol lost focus
// and the associated property has been changed
#define OIVN_ITEMCHANGING LVN_ITEMCHANGING // Value has been changed
#define IsCtrlDown() ( (GetKeyState(VK_CONTROL) & (1 << (sizeof(SHORT)*8-1))) != 0 )
/////////////////////////////////////////////////////////////////////////////
// CObjectInspector
class CObjectInspector : public CWnd
{
public:
enum EBorderStyle { bsNone, bsSingle, bsLowered, bsRaised };
enum EPropertyType { ptGroup, ptShort, ptInteger, ptFloat, ptDouble, ptBool, ptDate, ptColor, ptStringList};
enum ESortDirection { sdUp, sdDown };
class CProperty
{
friend CObjectInspector;
private :
vector m_Childs; // vector of child items
CRect m_rtPropertyRect; // bounding rectangle of the property cell
CRect m_rtValueRect; // bounding rectangle of the value cell
CRect m_rtGroupRect; // bounding rectangle of the group's plus/minus sign
CWnd* m_pInplaceControl; // Currently active Inplace-Control
CFont* m_pControlFont; // Controlfont
CProperty* m_pParent; // Parent property
bool m_bExpanded; // true if item is expanded
bool m_bVisible; // true if item is visible (i.e. the parent is expanded)
bool m_bUseTime; // used for COleDateTime properties. If true only the time portion will be shown
bool m_bRadio; // used for bool properties. If true property is part of a radio group
bool m_bRadioDummy;
DWORD m_dwComboBoxStyle;
CString m_cFloatFormat; // used for formatting a float or double value. Set this for customizing float/double display
//////////////////////////////
CWnd* CreateControlFromType(); // Create control depending on the property type
bool GetValueInternal(); // Get a property value from the inplace control
void SetValueInternal(); // Set a property value
void SendNotification(int nMsg = OIVN_ITEMCHANGED); // Sends notification to the OI's parent window
protected :
CString m_cName; // property name
// Property values :
short* m_psValue; //
int* m_pnValue;
float* m_pfValue;
double* m_pdblValue;
bool* m_pbValue;
COleDateTime* m_pdtValue;
COLORREF* m_pclValue;
CString* m_pszValue;
CStringList* m_pStringList;
LPARAM m_pItemData;
double m_dblMin; // Limits (min,max) for all numeric properties
double m_dblMax; // ...
int m_nMaxStringLen; // Max. string length for string properties
int m_nImage; // Index of the image to be shown in front of the propty's name
int m_nIndex; // Index of the property in the parent's child vector
EPropertyType m_ptType; // Property type
CWnd* m_pParentWnd; // parent window (CObjectInspector)
bool m_bFocused; // True if currently focused, i.e. hottracked
bool m_bEditing; // True if currently in edit mode
void BeginEdit(); // Create the appropr. inplace control and put property in edit mode
bool EndEdit(); // destroy the appropr. inplace control and put property in non-edit mode
void CreateInplaceControl();
void DestroyInplaceControl();
void SetRectangles(CRect rtProperty, CRect rtValue); // Sets the bounding rectangles for both the property and the value cell
void Create(CString cName, EPropertyType ptType);
void RangeError(int nMin, int nMax); // Range checking stuff for numeric properties
void RangeError(float fMin, float fMax); // ...
void RangeError(double dblMin, double dblMax); // ....
CWnd* GetInplaceControl(); // Returns pointer to the currently active inplace control
CRect GetPropertyRect();
CRect GetValueRect();
CString GetValueAsText();
public :
CProperty (CString cName)
{
Create (cName, ptGroup);
}
CProperty (CString cName, short *psValue, short sMin = SHRT_MIN, short sMax = SHRT_MAX)
{
m_dblMin = (double) sMin;
m_dblMax = (double) sMax;
m_psValue = psValue;
Create(cName, ptShort);
}
CProperty (CString cName, bool bRadio, int *pnValue)
{
m_bRadioDummy = false;
m_pbValue = &m_bRadioDummy;
m_pnValue = pnValue;
Create(cName, ptBool);
m_bRadio = true;
}
CProperty (CString cName, int *pnValue, int nMin = INT_MIN, int nMax = INT_MAX)
{
m_dblMin = (double) nMin;
m_dblMax = (double) nMax;
m_pnValue = pnValue;
Create(cName, ptInteger);
}
CProperty (CString cName, float *pfValue, float fMin = FLT_MIN, float fMax = FLT_MAX)
{
m_dblMin = (double) fMin;
m_dblMax = (double) fMax;
m_pfValue = pfValue;
Create(cName, ptFloat);
}
CProperty (CString cName, double *pdblValue, double dblMin = DBL_MIN, double dblMax = DBL_MAX)
{
m_dblMin = (double) dblMin;
m_dblMax = (double) dblMax;
m_pdblValue = pdblValue;
Create(cName, ptDouble);
}
CProperty (CString cName, bool *pbValue)
{
m_pbValue = pbValue;
Create(cName, ptBool);
}
CProperty (CString cName, COleDateTime *pdtValue, bool bTime = false)
{
m_bUseTime = bTime;
m_pdtValue = pdtValue;
Create(cName, ptDate);
}
CProperty (CString cName, COLORREF *pclValue)
{
m_pclValue = pclValue;
Create(cName, ptColor);
}
CProperty(CString cName, CString *pszValue, CStringList *pStringList = NULL, int nMaxLen = -1, DWORD dwStyle = CBS_DROPDOWN)
{
m_nMaxStringLen = nMaxLen;
m_pszValue = pszValue;
m_pStringList = pStringList;
m_dwComboBoxStyle = dwStyle;
Create(cName, ptStringList);
}
CProperty (UINT nID)
{
CString cText;
cText.LoadString (nID);
Create (cText, ptGroup);
}
CProperty (UINT nID, short *psValue, short sMin = SHRT_MIN, short sMax = SHRT_MAX)
{
CString cText;
cText.LoadString (nID);
m_dblMin = (double) sMin;
m_dblMax = (double) sMax;
m_psValue = psValue;
Create(cText, ptShort);
}
CProperty (UINT nID, int *pnValue, int nMin = INT_MIN, int nMax = INT_MAX)
{
CString cText;
cText.LoadString (nID);
m_dblMin = (double) nMin;
m_dblMax = (double) nMax;
m_pnValue = pnValue;
Create(cText, ptInteger);
}
CProperty (UINT nID, float *pfValue, float fMin = FLT_MIN, float fMax = FLT_MAX)
{
CString cText;
cText.LoadString (nID);
m_dblMin = (double) fMin;
m_dblMax = (double) fMax;
m_pfValue = pfValue;
Create(cText, ptFloat);
}
CProperty (UINT nID, double *pdblValue, double dblMin = DBL_MIN, double dblMax = DBL_MAX)
{
CString cText;
cText.LoadString (nID);
m_dblMin = (double) dblMin;
m_dblMax = (double) dblMax;
m_pdblValue = pdblValue;
Create(cText, ptDouble);
}
CProperty (UINT nID, bool *pbValue, bool bRadio = false)
{
CString cText;
cText.LoadString (nID);
m_bRadio = bRadio;
m_pbValue = pbValue;
Create(cText, ptBool);
}
CProperty (UINT nID, COleDateTime *pdtValue, bool bTime = false)
{
CString cText;
cText.LoadString (nID);
m_bUseTime = bTime;
m_pdtValue = pdtValue;
Create(cText, ptDate);
}
CProperty (UINT nID, COLORREF *pclValue)
{
CString cText;
cText.LoadString (nID);
m_pclValue = pclValue;
Create(cText, ptColor);
}
CProperty(UINT nID, CString *pszValue, CStringList *pStringList = NULL, int nMaxLen = -1, DWORD dwStyle = CBS_DROPDOWN)
{
CString cText;
cText.LoadString (nID);
m_nMaxStringLen = nMaxLen;
m_pszValue = pszValue;
m_pStringList = pStringList;
m_dwComboBoxStyle = dwStyle;
Create(cText, ptStringList);
}
bool operator < (const CProperty& other) const { return (other.m_cName > m_cName) ? true : false; };
virtual ~CProperty();
EPropertyType GetType() { return m_ptType; };
void SetImage(int nImage) { m_nImage = nImage; };
void SetFloatFormat(CString cFormat) { m_cFloatFormat = cFormat; }
void SetItemData(LPARAM pItemData) { m_pItemData = pItemData; }
LPARAM GetItemData() { return m_pItemData; }
CString GetName() { return m_cName; };
void Expand() { m_bExpanded = true; }
void Collapse() { m_bExpanded = false; }
void AddProperty(CProperty *pProperty);
bool GetValueFromControl(short *psValue);
bool GetValueFromControl(int *pnValue);
bool GetValueFromControl(bool *pbValue);
bool GetValueFromControl(float *pfValue);
bool GetValueFromControl(double *pdblValue);
bool GetValueFromControl(COleDateTime *pdtValue);
bool GetValueFromControl(CString *pszValue);
bool GetValueFromControl(COLORREF *pclValue);
};
private:
vector m_PropertyList;
int m_nXSplitterPos;
int m_nScrollPos;
int m_nScrollRange;
int m_nOverallItemHeight;
int m_nFirstVisibleItem;
int m_nExpandedItemsCount;
int m_nHeaderHeight;
int m_nIndent;
int m_nComboDroppedHeight;
int m_nCellHeight;
int m_nMinPropertyColWidth;
int m_nMinValueColWidth;
bool m_bSplitterMoving;
bool m_bScrollbarVisible;
bool m_b3dFocus;
bool m_bHotTrack;
bool m_bSorted;
bool m_bW2KStyle;
CRect m_rtClientRect;
CRect m_rtSplitterRect;
CRect m_rtPropertyHeaderRect;
CRect m_rtValueHeaderRect;
COLORREF m_clBackColor;
COLORREF m_clPropertyRowColor;
COLORREF m_clValueRowColor;
COLORREF m_clGridLineColor;
COLORREF m_clFocusLineColor;
CString m_cPropertyHeaderTitle;
CString m_cPropertyValueTitle;
CScrollBar m_ScrollBar;
CProperty* m_pEditingProperty;
CProperty* m_pLastEnteredProperty;
CBrush m_CtrlBrush;
CImageList* m_pImageList;
EBorderStyle m_bsStyle;
ESortDirection m_sdSortDirection;
void CleanUp();
void CalculateScrollRange(CProperty *pProperty = NULL);
void DrawScrollBar();
void DrawBorder(CDC *pDC, CRect& rect);
void DrawSplitter(CDC *pDC);
void DrawHeader(CDC *pDC);
void DrawItem(CDC*pDC, CProperty *pProperty, int& nY, int& nCellHeight);
void DrawChildItems(CDC*pDC,int& nItem, CProperty *pProperty, int& nY, int& nCellHeight);
void DrawItems(CDC *pDC);
CProperty *GetNextProperty(CProperty *pProperty);
CProperty *GetPrevProperty(CProperty *pProperty);
CProperty *GetPropertyFromPoint(CPoint point, CObjectInspector::CProperty *pRoot);
public:
CObjectInspector();
typedef struct tagNM_OIVIEW {
NMHDR hdr;
CProperty* pProperty;
} NM_OIVIEW;
BOOL Create(const RECT& rect, CWnd* parent, UINT nID, DWORD dwStyle = WS_POPUP | WS_VISIBLE);
void AddProperty(CProperty* pProperty);
void SetComboDropHeight(int nHeight) { m_nComboDroppedHeight = nHeight; };
void SetImageList(CImageList *pList) { m_pImageList = pList; };
void GeHeaderTitles(CString& cPropertyHeaderTitle, CString& cPropertyValueTitle);
bool GetHotTrack();
bool Get3dFocus();
int GetMinPropertyColWidth();
int GetMinValueColWidth();
COLORREF GetBackColor();
COLORREF GetPropertyColTextColor();
COLORREF GetValueColTextColor();
COLORREF GetGridLineColor();
COLORREF GetFocusLineColor();
EBorderStyle GetBorderStyle();
void SetHeaderTitles(CString cPropertyHeaderTitle, CString cPropertyValueTitle);
void SetBorderStyle(EBorderStyle bsStyle);
void SetHotTrack(bool bEnabled);
void Set3dFocus(bool bValue);
void SetBackColor(COLORREF clBackColor);
void SetPropertyColTextColor(COLORREF clPropertyRowColor);
void SetValueColTextColor(COLORREF clValueRowColor);
void SetGridLineColor(COLORREF clGridLineColor);
void SetFocusLineColor(COLORREF clFocusLineColor);
void SetMinPropertyColWidth(int nWidth);
void SetMinValueColWidth(int nWidth);
void SetStyle(bool bW2K);
//{{AFX_VIRTUAL(CObjectInspector)
public:
virtual BOOL PreTranslateMessage(MSG* pMsg);
protected:
//}}AFX_VIRTUAL
public:
virtual ~CObjectInspector();
protected:
//{{AFX_MSG(CObjectInspector)
afx_msg void OnPaint();
afx_msg void OnMouseMove(UINT nFlags, CPoint point);
afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
afx_msg void OnChangeInplaceControl();
afx_msg void OnChangeDateTimeCtrl(NMHDR* pNMHDR, LRESULT* pResult);
afx_msg void OnSelchangeComboBox();
afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
afx_msg void OnRadioSelect();
afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
/////////////////////////////////////////////////////////////////////////////
//{{AFX_INSERT_LOCATION}}
#endif // AFX_OBJECTINSPECTOR_H__DB3F042A_B838_4CB7_B9AA_82DB7E7C82C6__INCLUDED_