310 lines
7.9 KiB
C++
310 lines
7.9 KiB
C++
// FileExplorerView.cpp : implementation of the CFileExplorerView class
|
|
//
|
|
|
|
#include "stdafx.h"
|
|
#include "FileExplorer.h"
|
|
|
|
#include "FileExplorerDoc.h"
|
|
#include "FileExplorerView.h"
|
|
|
|
#include "MainFrm.h"
|
|
#include "LeftView.h"
|
|
|
|
#ifdef _DEBUG
|
|
#define new DEBUG_NEW
|
|
#undef THIS_FILE
|
|
static char THIS_FILE[] = __FILE__;
|
|
#endif
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CFileExplorerView
|
|
|
|
IMPLEMENT_DYNCREATE(CFileExplorerView, CView)
|
|
|
|
BEGIN_MESSAGE_MAP(CFileExplorerView, CView)
|
|
//{{AFX_MSG_MAP(CFileExplorerView)
|
|
ON_WM_CREATE()
|
|
ON_WM_SIZE()
|
|
ON_WM_ERASEBKGND()
|
|
ON_COMMAND(ID_EDIT_COPY, OnEditCopy)
|
|
ON_COMMAND(ID_EDIT_CUT, OnEditCut)
|
|
ON_COMMAND(ID_EDIT_PASTE, OnEditPaste)
|
|
ON_UPDATE_COMMAND_UI(ID_EDIT_COPY, OnUpdateEditCopy)
|
|
ON_UPDATE_COMMAND_UI(ID_EDIT_CUT, OnUpdateEditCut)
|
|
ON_UPDATE_COMMAND_UI(ID_EDIT_PASTE, OnUpdateEditPaste)
|
|
//}}AFX_MSG_MAP
|
|
ON_NOTIFY(NM_DBLCLK,IDC_FILELIST,OnSelectFolder)
|
|
ON_COMMAND(ID_EDIT_DELETE, OnEditDelete)
|
|
ON_COMMAND(ID_VIEW_PROPERTY, OnViewProperties)
|
|
ON_UPDATE_COMMAND_UI(ID_EDIT_DELETE, OnUpdateEditDelete)
|
|
ON_UPDATE_COMMAND_UI(ID_VIEW_PROPERTY, OnUpdateViewProperties)
|
|
END_MESSAGE_MAP()
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CFileExplorerView construction/destruction
|
|
|
|
CFileExplorerView::CFileExplorerView()
|
|
{
|
|
// TODO: add construction code here
|
|
|
|
}
|
|
|
|
CFileExplorerView::~CFileExplorerView()
|
|
{
|
|
}
|
|
|
|
BOOL CFileExplorerView::PreCreateWindow(CREATESTRUCT& cs)
|
|
{
|
|
// TODO: Modify the Window class or styles here by modifying
|
|
// the CREATESTRUCT cs
|
|
|
|
return CView::PreCreateWindow(cs);
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CFileExplorerView drawing
|
|
|
|
void CFileExplorerView::OnDraw(CDC* pDC)
|
|
{
|
|
CFileExplorerDoc* pDoc = GetDocument();
|
|
ASSERT_VALID(pDoc);
|
|
// TODO: add draw code for native data here
|
|
|
|
UNREFERENCED_PARAMETER(pDC);
|
|
}
|
|
|
|
void CFileExplorerView::OnInitialUpdate()
|
|
{
|
|
CView::OnInitialUpdate();
|
|
|
|
|
|
// TODO: You may populate your ListView with items by directly accessing
|
|
// its list control through a call to GetListCtrl().
|
|
|
|
ASSERT(::IsWindow(m_filesList.GetSafeHwnd()));
|
|
|
|
m_filesList.SetEnableContextMenu(TRUE);
|
|
m_filesList.SetOnlyFileSystemItems(FALSE);
|
|
m_filesList.SetNotifyError(TRUE);
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CFileExplorerView diagnostics
|
|
|
|
#ifdef _DEBUG
|
|
void CFileExplorerView::AssertValid() const
|
|
{
|
|
CView::AssertValid();
|
|
}
|
|
|
|
void CFileExplorerView::Dump(CDumpContext& dc) const
|
|
{
|
|
CView::Dump(dc);
|
|
}
|
|
|
|
CFileExplorerDoc* CFileExplorerView::GetDocument() // non-debug version is inline
|
|
{
|
|
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CFileExplorerDoc)));
|
|
return (CFileExplorerDoc*)m_pDocument;
|
|
}
|
|
#endif //_DEBUG
|
|
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CFileExplorerView message handlers
|
|
int CFileExplorerView::OnCreate(LPCREATESTRUCT lpCreateStruct)
|
|
{
|
|
if (CView::OnCreate(lpCreateStruct) == -1)
|
|
return -1;
|
|
|
|
// TODO: Add your specialized creation code here
|
|
if(!m_filesList.Create(WS_VISIBLE|WS_CHILD|LVS_REPORT|
|
|
LVS_EDITLABELS|LVS_SHOWSELALWAYS,
|
|
CRect(0,0,0,0),this,IDC_FILELIST))
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
|
|
return 0;
|
|
}
|
|
|
|
void CFileExplorerView::OnSize(UINT nType, int cx, int cy)
|
|
{
|
|
CView::OnSize(nType, cx, cy);
|
|
|
|
// TODO: Add your message handler code here
|
|
if(::IsWindow(m_filesList.GetSafeHwnd()))
|
|
m_filesList.MoveWindow(0,0,cx,cy);
|
|
}
|
|
|
|
BOOL CFileExplorerView::OnEraseBkgnd(CDC* pDC)
|
|
{
|
|
// TODO: Add your message handler code here and/or call default
|
|
UNREFERENCED_PARAMETER(pDC);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
void CFileExplorerView::OnSelectFolder(NMHDR* pNotifyStruct, LRESULT* result)
|
|
{
|
|
UNREFERENCED_PARAMETER(pNotifyStruct);
|
|
|
|
*result=0;
|
|
|
|
CPoint ptMouseCursor;
|
|
::GetCursorPos(&ptMouseCursor);
|
|
m_filesList.ScreenToClient(&ptMouseCursor);
|
|
|
|
// Use HitTest function to define the list item by coordinate
|
|
UINT nFlags=NULL;
|
|
int nItem=m_filesList.HitTest(ptMouseCursor,&nFlags);
|
|
|
|
if(nItem!=-1 && (nFlags&LVHT_ONITEM)!=0)
|
|
{
|
|
// Get folder info associated with item
|
|
LPNAMESPACEOBJECT lpNameSpaceObject=
|
|
(LPNAMESPACEOBJECT)m_filesList.GetItemData(nItem);
|
|
ASSERT(lpNameSpaceObject!=NULL);
|
|
|
|
if(lpNameSpaceObject->dwFlags&SFGAO_HASSUBFOLDER ||
|
|
lpNameSpaceObject->dwFlags&SFGAO_FOLDER)
|
|
{
|
|
COXShellNamespaceNavigator navigator;
|
|
LPSHELLFOLDER lpsfSelected=
|
|
navigator.GetShellFolder(lpNameSpaceObject->lpsfParent,
|
|
lpNameSpaceObject->lpRelativeIDL);
|
|
if(lpsfSelected!=NULL)
|
|
{
|
|
m_filesList.PopulateList(lpsfSelected,lpNameSpaceObject->lpFullIDL);
|
|
|
|
CMainFrame* pMainFrame=(CMainFrame*)AfxGetMainWnd();
|
|
ASSERT(pMainFrame!=NULL);
|
|
CLeftView* pTreeView=pMainFrame->GetLeftPane();
|
|
pTreeView->m_bPopulateList=FALSE;
|
|
pTreeView->m_folderTree.OpenFolder(lpNameSpaceObject->lpFullIDL);
|
|
pTreeView->m_bPopulateList=TRUE;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void CFileExplorerView::OnEditPaste()
|
|
{
|
|
// TODO: Add your command handler code here
|
|
int nItem=m_filesList.GetNextItem(-1,LVNI_SELECTED);
|
|
ASSERT(nItem!=-1);
|
|
LPNAMESPACEOBJECT lpNameSpaceObject=
|
|
(LPNAMESPACEOBJECT)m_filesList.GetItemData(nItem);
|
|
ASSERT(lpNameSpaceObject!=NULL);
|
|
ASSERT((lpNameSpaceObject->dwFlags&SFGAO_FOLDER)==SFGAO_FOLDER);
|
|
m_filesList.InvokeCommand(nItem,IDCMD_PASTE);
|
|
}
|
|
|
|
void CFileExplorerView::OnEditCopy()
|
|
{
|
|
// TODO: Add your command handler code here
|
|
int nItem=m_filesList.GetNextItem(-1,LVNI_SELECTED);
|
|
ASSERT(nItem!=-1);
|
|
m_filesList.InvokeCommand(nItem,IDCMD_COPY);
|
|
}
|
|
|
|
void CFileExplorerView::OnEditCut()
|
|
{
|
|
// TODO: Add your command handler code here
|
|
int nItem=m_filesList.GetNextItem(-1,LVNI_SELECTED);
|
|
ASSERT(nItem!=-1);
|
|
m_filesList.InvokeCommand(nItem,IDCMD_CUT);
|
|
}
|
|
|
|
void CFileExplorerView::OnEditDelete()
|
|
{
|
|
// TODO: Add your command handler code here
|
|
int nItem=m_filesList.GetNextItem(-1,LVNI_SELECTED);
|
|
ASSERT(nItem!=-1);
|
|
m_filesList.InvokeCommand(nItem,IDCMD_DELETE);
|
|
}
|
|
|
|
void CFileExplorerView::OnViewProperties()
|
|
{
|
|
// TODO: Add your command handler code here
|
|
int nItem=m_filesList.GetNextItem(-1,LVNI_SELECTED);
|
|
ASSERT(nItem!=-1);
|
|
m_filesList.InvokeCommand(nItem,IDCMD_PROPERTIES);
|
|
}
|
|
|
|
|
|
void CFileExplorerView::OnUpdateEditPaste(CCmdUI* pCmdUI)
|
|
{
|
|
// TODO: Add your command update UI handler code here
|
|
OnUpdate(pCmdUI,ID_EDIT_PASTE);
|
|
}
|
|
|
|
void CFileExplorerView::OnUpdateEditCopy(CCmdUI* pCmdUI)
|
|
{
|
|
// TODO: Add your command update UI handler code here
|
|
OnUpdate(pCmdUI,ID_EDIT_COPY);
|
|
}
|
|
|
|
void CFileExplorerView::OnUpdateEditCut(CCmdUI* pCmdUI)
|
|
{
|
|
// TODO: Add your command update UI handler code here
|
|
OnUpdate(pCmdUI,ID_EDIT_CUT);
|
|
}
|
|
|
|
void CFileExplorerView::OnUpdateEditDelete(CCmdUI* pCmdUI)
|
|
{
|
|
// TODO: Add your command update UI handler code here
|
|
OnUpdate(pCmdUI,ID_EDIT_DELETE);
|
|
}
|
|
|
|
void CFileExplorerView::OnUpdateViewProperties(CCmdUI* pCmdUI)
|
|
{
|
|
// TODO: Add your command update UI handler code here
|
|
OnUpdate(pCmdUI,ID_VIEW_PROPERTY);
|
|
}
|
|
|
|
void CFileExplorerView::OnUpdate(CCmdUI* pCmdUI, UINT nID)
|
|
{
|
|
int nItem=m_filesList.GetNextItem(-1,LVNI_SELECTED);
|
|
if(nItem==-1)
|
|
{
|
|
pCmdUI->Enable(FALSE);
|
|
return;
|
|
}
|
|
|
|
// Get folder info associated with item
|
|
LPNAMESPACEOBJECT lpNameSpaceObject=
|
|
(LPNAMESPACEOBJECT)m_filesList.GetItemData(nItem);
|
|
ASSERT(lpNameSpaceObject!=NULL);
|
|
|
|
switch(nID)
|
|
{
|
|
case ID_EDIT_PASTE:
|
|
pCmdUI->Enable(lpNameSpaceObject->dwFlags&SFGAO_FOLDER);
|
|
break;
|
|
case ID_EDIT_COPY:
|
|
pCmdUI->Enable(lpNameSpaceObject->dwFlags&SFGAO_CANCOPY);
|
|
break;
|
|
case ID_EDIT_CUT:
|
|
pCmdUI->Enable((lpNameSpaceObject->dwFlags&SFGAO_CANCOPY)!=0 &&
|
|
(lpNameSpaceObject->dwFlags&SFGAO_CANDELETE)!=0);
|
|
break;
|
|
case ID_EDIT_DELETE:
|
|
pCmdUI->Enable(lpNameSpaceObject->dwFlags&SFGAO_CANDELETE);
|
|
break;
|
|
case ID_VIEW_PROPERTY:
|
|
pCmdUI->Enable(lpNameSpaceObject->dwFlags&SFGAO_HASPROPSHEET);
|
|
break;
|
|
default:
|
|
ASSERT(FALSE);
|
|
}
|
|
}
|
|
|
|
void CFileExplorerView::OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView)
|
|
{
|
|
// TODO: Add your specialized code here and/or call the base class
|
|
CView::OnActivateView(bActivate, pActivateView, pDeactiveView);
|
|
|
|
m_filesList.SetFocus();
|
|
}
|