Drag and Drop

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   Hi
I am using Xtreme Toolkit Pro v9.60, I create a SDI application and create a list control in CXTPDockingPane. Now I want to drag a file and drop in that list control.

Please tell me how can i do this if possible then pls send me small sample code.

Manoj Jangid  

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manoj Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 26 October 2004 Location: India Status: Offline Points: 31	Post Options Post Reply Quote manoj Report Post Thanks(0) Quote Reply Topic: Drag and Drop Posted: 05 April 2005 at 4:57am
	Hi I am using Xtreme Toolkit Pro v9.60, I create a SDI application and create a list control in CXTPDockingPane. Now I want to drag a file and drop in that list control. Please tell me how can i do this if possible then pls send me small sample code. Manoj Jangid

Oleg Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 21 May 2003 Location: United States Status: Offline Points: 11234	Post Options Post Reply Quote Oleg Report Post Thanks(0) Quote Reply Posted: 06 April 2005 at 3:47am
	you can use CListView instead of CListCtrl and override members of CView: DROPEFFECT CView::OnDragEnter(COleDataObject* /pDataObject/, DWORD /dwKeyState/, CPoint /point/) { return 0; // DROPEFFECT_NONE } DROPEFFECT CView::OnDragOver(COleDataObject* /pDataObject/, DWORD /dwKeyState/, CPoint /point/) { return 0; // DROPEFFECT_NONE } BOOL CView::OnDrop(COleDataObject* /pDataObject/, DROPEFFECT /dropEffect/, CPoint /point/) { return FALSE; }
	Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS

Oleg Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 21 May 2003 Location: United States Status: Offline Points: 11234	Post Options Post Reply Quote Oleg Report Post Thanks(0) Quote Reply Posted: 06 April 2005 at 3:52am
	Or if you need _only files_ dragging 1. Call m_wndList.DragAcceptFiles(TRUE); 2. Add ON_WM_DROPFILES() to message map 3. add member like void CYourListCtrl::OnDropFiles(HDROP hDropInfo) { UINT nFiles = ::DragQueryFile(hDropInfo, (UINT)-1, NULL, 0); for (UINT iFile = 0; iFile < nFiles; iFile++) { TCHAR szFileName[_MAX_PATH]; ::DragQueryFile(hDropInfo, iFile, szFileName, _MAX_PATH); Process(szFileName); } ::DragFinish(hDropInfo); }
	Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS