2 * ExplorerFrame main functions
4 * Copyright 2010 David Hedberg
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
34 #include "wine/debug.h"
36 #include "explorerframe_main.h"
38 WINE_DEFAULT_DEBUG_CHANNEL(explorerframe
);
40 HINSTANCE explorerframe_hinstance
;
41 LONG EFRAME_refCount
= 0;
43 /*************************************************************************
44 * DllMain (ExplorerFrame.@)
46 BOOL WINAPI
DllMain(HINSTANCE hinst
, DWORD fdwReason
, LPVOID fImpLoad
)
48 TRACE("%p, 0x%x, %p\n", hinst
, fdwReason
, fImpLoad
);
51 case DLL_PROCESS_ATTACH
:
52 DisableThreadLibraryCalls(hinst
);
53 explorerframe_hinstance
= hinst
;
59 /*************************************************************************
60 * DllCanUnloadNow (ExplorerFrame.@)
62 HRESULT WINAPI
DllCanUnloadNow(void)
64 TRACE("refCount is %d\n", EFRAME_refCount
);
65 return EFRAME_refCount
? S_FALSE
: S_OK
;
68 /*************************************************************************
69 * DllGetVersion (ExplorerFrame.@)
71 HRESULT WINAPI
DllGetVersion(DLLVERSIONINFO
*info
)
74 if(info
->cbSize
== sizeof(DLLVERSIONINFO
) ||
75 info
->cbSize
== sizeof(DLLVERSIONINFO2
))
78 info
->dwMajorVersion
= 6;
79 info
->dwMinorVersion
= 1;
80 info
->dwBuildNumber
= 7600;
81 info
->dwPlatformID
= DLLVER_PLATFORM_WINDOWS
;
82 if(info
->cbSize
== sizeof(DLLVERSIONINFO2
))
84 DLLVERSIONINFO2
*info2
= (DLLVERSIONINFO2
*)info
;
86 info2
->ullVersion
= MAKEDLLVERULL(info
->dwMajorVersion
,
89 16385); /* "hotfix number" */
94 WARN("wrong DLLVERSIONINFO size from app.\n");
98 /*************************************************************************
99 * Implement the ExplorerFrame class factory
104 IClassFactory IClassFactory_iface
;
105 HRESULT (*cf
)(IUnknown
*, REFIID
, void**);
109 static inline IClassFactoryImpl
*impl_from_IClassFactory(IClassFactory
*iface
)
111 return CONTAINING_RECORD(iface
, IClassFactoryImpl
, IClassFactory_iface
);
114 /*************************************************************************
115 * EFCF_QueryInterface
117 static HRESULT WINAPI
EFCF_QueryInterface(IClassFactory
* iface
,
118 REFIID riid
, void **ppobj
)
120 TRACE("%p (%s %p)\n", iface
, debugstr_guid(riid
), ppobj
);
125 if(IsEqualGUID(&IID_IUnknown
, riid
) || IsEqualGUID(&IID_IClassFactory
, riid
))
128 IClassFactory_AddRef(iface
);
132 WARN("Interface not supported.\n");
135 return E_NOINTERFACE
;
138 /*************************************************************************
141 static ULONG WINAPI
EFCF_AddRef(IClassFactory
*iface
)
145 return 2; /* non-heap based object */
148 /*************************************************************************
151 static ULONG WINAPI
EFCF_Release(IClassFactory
*iface
)
153 EFRAME_UnlockModule();
155 return 1; /* non-heap based object */
158 /*************************************************************************
159 * EFCF_CreateInstance (IClassFactory)
161 static HRESULT WINAPI
EFCF_CreateInstance(IClassFactory
*iface
, IUnknown
*pOuter
,
162 REFIID riid
, void **ppobj
)
164 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
165 return This
->cf(pOuter
, riid
, ppobj
);
168 /*************************************************************************
169 * EFCF_LockServer (IClassFactory)
171 static HRESULT WINAPI
EFCF_LockServer(IClassFactory
*iface
, BOOL dolock
)
173 TRACE("%p (%d)\n", iface
, dolock
);
178 EFRAME_UnlockModule();
183 static const IClassFactoryVtbl EFCF_Vtbl
=
192 /*************************************************************************
193 * DllGetClassObject (ExplorerFrame.@)
195 HRESULT WINAPI
DllGetClassObject(REFCLSID rclsid
, REFIID riid
, void **ppv
)
197 static IClassFactoryImpl NSTCClassFactory
= {{&EFCF_Vtbl
}, NamespaceTreeControl_Constructor
};
198 static IClassFactoryImpl TaskbarListFactory
= {{&EFCF_Vtbl
}, TaskbarList_Constructor
};
200 TRACE("%s, %s, %p\n", debugstr_guid(rclsid
), debugstr_guid(riid
), ppv
);
202 if(IsEqualGUID(&CLSID_NamespaceTreeControl
, rclsid
))
203 return IClassFactory_QueryInterface(&NSTCClassFactory
.IClassFactory_iface
, riid
, ppv
);
205 if(IsEqualGUID(&CLSID_TaskbarList
, rclsid
))
206 return IClassFactory_QueryInterface(&TaskbarListFactory
.IClassFactory_iface
, riid
, ppv
);
208 return CLASS_E_CLASSNOTAVAILABLE
;