Changeset 4032 for trunk/src/shell32/shv_bg_cmenu.cpp

Timestamp:

Aug 18, 2000, 4:01:27 AM (25 years ago)

Author:

phaller

Message:

Synchronized shell32 with wine

File:

• trunk/src/shell32/shv_bg_cmenu.cpp (modified) (8 diffs)

trunk/src/shell32/shv_bg_cmenu.cpp

@@ -1 @@
-/* $Id: shv_bg_cmenu.cpp,v 1.3 2000-03-26 16:34:56 cbratschi Exp $ */
+/* $Id: shv_bg_cmenu.cpp,v 1.4 2000-08-18 02:01:27 phaller Exp $ */
 
 /*
@@ -31 +31 @@
 
 #include "pidl.h"
+#include "shlguid.h"
 #include "wine/obj_base.h"
 #include "wine/obj_contextmenu.h"
 #include "wine/obj_shellbrowser.h"
-#include "wine/obj_shellextinit.h"
 
 #include "shell32_main.h"
+#include "shellfolder.h"
+#include "shell.h"
+#include "wine/undocshell.h"
 
 #include <misc.h>
@@ -48 +51 @@
 typedef struct
 {  ICOM_VTABLE(IContextMenu)* lpvtbl;
+   IShellFolder* pSFParent;
    DWORD    ref;
 } BgCmImpl;
@@ -119 +123 @@
            This));
 
-   shell32_ObjCount--;
-
    if (!--(This->ref))
-   { TRACE(" destroying IContextMenu(%p)\n",This);
-
+   { 
+     TRACE(" destroying IContextMenu(%p)\n",This);
+     
+     if(This->pSFParent)
+       IShellFolder_Release(This->pSFParent);
+     
      HeapFree(GetProcessHeap(),0,This);
      return 0;
    }
+  
+   shell32_ObjCount--;
+  
    return This->ref;
 }
@@ -165 +174 @@
 
 /**************************************************************************
+* DoNewFolder
+*/
+static void DoNewFolder(
+                        IContextMenu *iface,
+                        IShellView *psv)
+{
+  ICOM_THIS(BgCmImpl, iface);
+  ISFHelper * psfhlp;
+  char szName[MAX_PATH];
+  
+  IShellFolder_QueryInterface(This->pSFParent, &IID_ISFHelper, (LPVOID*)&psfhlp);
+  if (psfhlp)
+  {
+    LPITEMIDLIST pidl;
+    ISFHelper_GetUniqueName(psfhlp, szName, MAX_PATH);
+    ISFHelper_AddFolder(psfhlp, 0, szName, &pidl);
+    
+    if(psv)
+    {
+    /* if we are in a shellview do labeledit */
+      IShellView_SelectItem(psv,
+                            pidl,(SVSI_DESELECTOTHERS | SVSI_EDIT | SVSI_ENSUREVISIBLE
+                                  |SVSI_FOCUSED|SVSI_SELECT));
+    }
+    SHFree(pidl);
+    
+    ISFHelper_Release(psfhlp);
+  }
+}
+
+/**************************************************************************
+* DoPaste
+*/
+static BOOL DoPaste(
+                    IContextMenu *iface)
+{
+  ICOM_THIS(BgCmImpl, iface);
+  BOOL bSuccess = FALSE;
+  IDataObject * pda;
+  
+  TRACE("\n");
+  
+  if(SUCCEEDED(pOleGetClipboard(&pda)));
+  {
+    STGMEDIUM medium;
+    FORMATETC formatetc;
+    
+    TRACE("pda=%p\n", pda);
+    
+    /* Set the FORMATETC structure*/
+    InitFormatEtc(formatetc, RegisterClipboardFormatA(CFSTR_SHELLIDLIST), TYMED_HGLOBAL);
+    
+    /* Get the pidls from IDataObject */
+    if(SUCCEEDED(IDataObject_GetData(pda,&formatetc,&medium)))
+    {
+      LPITEMIDLIST * apidl;
+      LPITEMIDLIST pidl;
+      IShellFolder *psfFrom = NULL, *psfDesktop;
+      
+      LPCIDA lpcida = (LPCIDA)GlobalLock(medium.u.hGlobal);
+      TRACE("cida=%p\n", lpcida);
+      
+      apidl = _ILCopyCidaToaPidl(&pidl, lpcida);
+      
+      /* bind to the source shellfolder */
+      SHGetDesktopFolder(&psfDesktop);
+      if(psfDesktop)
+      {
+        IShellFolder_BindToObject(psfDesktop, pidl, NULL, &IID_IShellFolder, (LPVOID*)&psfFrom);
+        IShellFolder_Release(psfDesktop);
+      }
+      
+      if (psfFrom)
+      {
+      /* get source and destination shellfolder */
+        ISFHelper *psfhlpdst, *psfhlpsrc;
+        IShellFolder_QueryInterface(This->pSFParent, &IID_ISFHelper, (LPVOID*)&psfhlpdst);
+        IShellFolder_QueryInterface(psfFrom, &IID_ISFHelper, (LPVOID*)&psfhlpsrc);
+        
+        /* do the copy/move */
+        if (psfhlpdst && psfhlpsrc)
+        {
+          ISFHelper_CopyItems(psfhlpdst, psfFrom, lpcida->cidl, apidl);
+          /* fixme handle move
+          ISFHelper_DeleteItems(psfhlpsrc, lpcida->cidl, apidl);
+          */
+        }
+        if(psfhlpdst) ISFHelper_Release(psfhlpdst);
+        if(psfhlpsrc) ISFHelper_Release(psfhlpsrc);
+        IShellFolder_Release(psfFrom);
+      }
+      
+      _ILFreeaPidl(apidl, lpcida->cidl);
+      SHFree(pidl);
+      
+      /* release the medium*/
+      pReleaseStgMedium(&medium);
+    }
+    IDataObject_Release(pda);
+  }
+#if 0
+  HGLOBAL  hMem;
+  
+  OpenClipboard(NULL);
+  hMem = GetClipboardData(CF_HDROP);
+  
+  if(hMem)
+  {
+    char * pDropFiles = (char *)GlobalLock(hMem);
+    if(pDropFiles)
+    {
+      int len, offset = sizeof(DROPFILESTRUCT);
+      
+      while( pDropFiles[offset] != 0)
+      {
+        len = strlen(pDropFiles + offset);
+        TRACE("%s\n", pDropFiles + offset);
+        offset += len+1;
+      }
+    }
+    GlobalUnlock(hMem);
+  }
+  CloseClipboard();
+#endif
+  return bSuccess;
+}
+
+
+/**************************************************************************
 * ISVBgCm_fnInvokeCommand()
 */
@@ -184 +322 @@
 
    /* get the active IShellView */
-   lpSB = (LPSHELLBROWSER)SendMessageA(lpcmi->hwnd, CWM_GETISHELLBROWSER,0,0);
-   IShellBrowser_QueryActiveShellView(lpSB, &lpSV);
-   IShellView_GetWindow(lpSV, &hWndSV);
-
-   if(HIWORD(lpcmi->lpVerb))
-   {
-     TRACE("%s\n",lpcmi->lpVerb);
-
-     if (! strcmp(lpcmi->lpVerb,CMDSTR_NEWFOLDERA))
-     {
-       FIXME("%s not implemented\n",lpcmi->lpVerb);
-     }
-     else if (! strcmp(lpcmi->lpVerb,CMDSTR_VIEWLISTA))
-     {
-       SendMessageA(hWndSV, WM_COMMAND, MAKEWPARAM(FCIDM_SHVIEW_LISTVIEW,0),0 );
-     }
-     else if (! strcmp(lpcmi->lpVerb,CMDSTR_VIEWDETAILSA))
-     {
-       SendMessageA(hWndSV, WM_COMMAND, MAKEWPARAM(FCIDM_SHVIEW_REPORTVIEW,0),0 );
-     }
-     else
-     {
-       FIXME("please report: unknown verb %s\n",lpcmi->lpVerb);
-     }
-   }
-   else
-   {
-     /* if it's a id just pass it to the parent shv */
-     SendMessageA(hWndSV, WM_COMMAND, MAKEWPARAM(LOWORD(lpcmi->lpVerb), 0),0 );
-   }
-
-   IShellView_Release(lpSV);             /* QueryActiveShellView does AddRef*/
-   return NOERROR;
+  if((lpSB = (LPSHELLBROWSER)SendMessageA(lpcmi->hwnd, CWM_GETISHELLBROWSER,0,0)))
+  {
+    if(SUCCEEDED(IShellBrowser_QueryActiveShellView(lpSB, &lpSV)))
+    {
+      IShellView_GetWindow(lpSV, &hWndSV);
+    }
+  }
+
+  if(lpSV)
+  {
+    if(HIWORD(lpcmi->lpVerb))
+    {
+      TRACE("%s\n",lpcmi->lpVerb);
+
+      if (! strcmp(lpcmi->lpVerb,CMDSTR_NEWFOLDERA))
+      {
+        DoNewFolder(iface, lpSV);
+      }
+      else if (! strcmp(lpcmi->lpVerb,CMDSTR_VIEWLISTA))
+      {
+        if(hWndSV) SendMessageA(hWndSV, WM_COMMAND, MAKEWPARAM(FCIDM_SHVIEW_LISTVIEW,0),0 );
+      }
+      else if (! strcmp(lpcmi->lpVerb,CMDSTR_VIEWDETAILSA))
+      {
+        if(hWndSV) SendMessageA(hWndSV, WM_COMMAND, MAKEWPARAM(FCIDM_SHVIEW_REPORTVIEW,0),0 );
+      }
+      else
+      {
+        FIXME("please report: unknown verb %s\n",lpcmi->lpVerb);
+      }
+    }
+    else
+    {
+      switch(LOWORD(lpcmi->lpVerb))
+      {
+      case FCIDM_SHVIEW_NEWFOLDER:
+        DoNewFolder(iface, lpSV);
+        break;
+      case FCIDM_SHVIEW_INSERT:
+        DoPaste(iface);
+        break;
+      default:
+      /* if it's a id just pass it to the parent shv */
+        SendMessageA(hWndSV, WM_COMMAND, MAKEWPARAM(LOWORD(lpcmi->lpVerb), 0),0 );
+        break;
+      }
+    }
+
+    IShellView_Release(lpSV);             /* QueryActiveShellView does AddRef*/
+  }
+  return NOERROR;
 }
 
@@ -300 +456 @@
 *   ISVBgCm_Constructor()
 */
-IContextMenu *ISvBgCm_Constructor(void)
+IContextMenu *ISvBgCm_Constructor(IShellFolder* pSFParent)
 {
    BgCmImpl* cm;
@@ -307 +463 @@
    cm->lpvtbl=&cmvt;
    cm->ref = 1;
+   cm->pSFParent = pSFParent;
 
   dprintf(("SHELL32:shv_bg_cmenu: ISVBgCm_Constructor(%p)\n",