4.44 beta

CPP/7zip/FileManager/NetFolder.h

@@ -0,0 +1,66 @@
+// NetFolder.h
+
+#ifndef __NETFOLDER_H
+#define __NETFOLDER_H
+
+#include "Common/String.h"
+#include "Common/Buffer.h"
+#include "Common/MyCom.h"
+#include "Windows/PropVariant.h"
+#include "Windows/Net.h"
+
+#include "IFolder.h"
+
+struct CResourceEx: public NWindows::NNet::CResourceW
+{
+  UString Name;
+};
+
+class CNetFolder: 
+  public IFolderFolder,
+  public IEnumProperties,
+  public IFolderGetTypeID,
+  public IFolderGetPath,
+  public IFolderGetSystemIconIndex,
+  public CMyUnknownImp
+{
+public:
+  MY_UNKNOWN_IMP4(
+    IEnumProperties,
+    IFolderGetTypeID,
+    IFolderGetPath,
+    IFolderGetSystemIconIndex
+  )
+
+  STDMETHOD(LoadItems)();
+  STDMETHOD(GetNumberOfItems)(UInt32 *numItems);  
+  STDMETHOD(GetProperty)(UInt32 itemIndex, PROPID propID, PROPVARIANT *value);
+  STDMETHOD(BindToFolder)(UInt32 index, IFolderFolder **resultFolder);
+  STDMETHOD(BindToFolder)(const wchar_t *name, IFolderFolder **resultFolder);
+  STDMETHOD(BindToParentFolder)(IFolderFolder **resultFolder);
+  STDMETHOD(GetName)(BSTR *name);
+
+  STDMETHOD(GetNumberOfProperties)(UInt32 *numProperties);  
+  STDMETHOD(GetPropertyInfo)(UInt32 index,     
+      BSTR *name, PROPID *propID, VARTYPE *varType);
+  STDMETHOD(GetTypeID)(BSTR *name);
+  STDMETHOD(GetPath)(BSTR *path);
+  STDMETHOD(GetSystemIconIndex)(UInt32 index, INT32 *iconIndex);
+
+private:
+  NWindows::NNet::CResourceW _netResource;
+  NWindows::NNet::CResourceW *_netResourcePointer;
+
+  CObjectVector<CResourceEx> _items;
+
+  CMyComPtr<IFolderFolder> _parentFolder;
+  UString _path;
+  
+public:
+  void Init(const UString &path);
+  void Init(const NWindows::NNet::CResourceW *netResource, 
+      IFolderFolder *parentFolder, const UString &path);
+  CNetFolder(): _netResourcePointer(0) {}
+};
+
+#endif