treedroptarget.h

dsacd_ivr 的实现

// TreeDropTarget.h: interface for the CTreeDropTarget class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_TREEDROPTARGET_H__791E2D1C_6ADC_430A_9488_60A819E8142F__INCLUDED_)
#define AFX_TREEDROPTARGET_H__791E2D1C_6ADC_430A_9488_60A819E8142F__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "dsACDObject.h"
/////////////////////////////////////////////////////////////////////////////
// CTreeDropTarget

class CDsACD_IVRView;
class CTreeDropTarget : public COleDropTarget  
{
public:
	CTreeDropTarget();
	virtual ~CTreeDropTarget();

// Overrides
public:
	virtual DROPEFFECT OnDragEnter( CWnd* pWnd, COleDataObject* pDataObject, 
	DWORD dwKeyState, CPoint point );

	virtual DROPEFFECT OnDragOver( CWnd* pWnd, COleDataObject* pDataObject, 
	DWORD dwKeyState, CPoint point );

	virtual void OnDragLeave( CWnd* pWnd );

	virtual BOOL OnDrop(CWnd* pWnd, COleDataObject* pDataObject,
	DROPEFFECT dropEffect, CPoint point);

// Members
public:
	//Static variable to store the window handle of source tree control
	static HWND m_shWndTreeCtrl;
	dsMapHTreeToObj	m_TempMapObj;

private:
	CDsACD_IVRView *m_pSourceView;
	CDsACD_IVRView *m_pDestView;

	// Pointer to source tree control
	CTreeCtrl *m_pSourceTreeCtrl;
	// Pointer to destination tree  control
	CTreeCtrl *m_pDestTreeCtrl;

	// Recursive Function for adding items from source tree to destination tree
	void AddItem(HTREEITEM hSrcItem,HTREEITEM hDestItem );
	// Function to get the index of the item image and its 
	// selected image within the tree control image list
	void GetItemImages(HTREEITEM hSrcItem, int &nSelItem, int &nNonSelItem);
	HTREEITEM m_hDestItem;

};

#endif // !defined(AFX_TREEDROPTARGET_H__791E2D1C_6ADC_430A_9488_60A819E8142F__INCLUDED_)