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212 lines
5.4 KiB
C
212 lines
5.4 KiB
C
/*
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* Object Picker Dialog
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*
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* Copyright 2005 Thomas Weidenmueller <w3seek@reactos.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "objsel_private.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(objsel);
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LONG dll_refs = 0;
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HINSTANCE hInstance;
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/***********************************************************************
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* DllEntryPoint
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*/
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad)
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{
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switch(fdwReason)
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{
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case DLL_PROCESS_ATTACH:
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hInstance = hinstDLL;
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DisableThreadLibraryCalls(hInstance);
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break;
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}
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return TRUE;
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}
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/***********************************************************************
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* DllGetClassObject (OBJSEL.@)
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*/
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HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
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{
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TRACE("(%s, %s, %p)\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
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*ppv = NULL;
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if (IsEqualGUID(rclsid, &CLSID_DsObjectPicker))
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return IClassFactory_QueryInterface((IClassFactory*)&OBJSEL_ClassFactory, iid, ppv);
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FIXME("\n\tCLSID:\t%s,\n\tIID:\t%s\n",debugstr_guid(rclsid),debugstr_guid(iid));
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return CLASS_E_CLASSNOTAVAILABLE;
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}
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/***********************************************************************
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* DllCanUnloadNow (OBJSEL.@)
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*/
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HRESULT WINAPI DllCanUnloadNow(void)
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{
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return dll_refs != 0 ? S_FALSE : S_OK;
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}
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/**********************************************************************
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* OBJSEL_IDsObjectPicker_Destroy (also IUnknown)
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*/
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static VOID WINAPI OBJSEL_IDsObjectPicker_Destroy(IDsObjectPickerImpl *This)
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{
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HeapFree(GetProcessHeap(),
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0,
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This);
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}
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/**********************************************************************
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* OBJSEL_IDsObjectPicker_AddRef (also IUnknown)
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*/
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static ULONG WINAPI OBJSEL_IDsObjectPicker_AddRef(IDsObjectPicker * iface)
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{
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IDsObjectPickerImpl *This = (IDsObjectPickerImpl *)iface;
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ULONG ref;
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TRACE("\n");
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if (This == NULL) return E_POINTER;
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ref = InterlockedIncrement(&This->ref);
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if (ref == 1)
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{
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InterlockedIncrement(&dll_refs);
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}
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return ref;
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}
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/**********************************************************************
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* OBJSEL_IDsObjectPicker_Release (also IUnknown)
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*/
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static ULONG WINAPI OBJSEL_IDsObjectPicker_Release(IDsObjectPicker * iface)
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{
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IDsObjectPickerImpl *This = (IDsObjectPickerImpl *)iface;
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ULONG ref;
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TRACE("\n");
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if (This == NULL) return E_POINTER;
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ref = InterlockedDecrement(&This->ref);
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if (ref == 0)
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{
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InterlockedDecrement(&dll_refs);
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OBJSEL_IDsObjectPicker_Destroy(This);
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}
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return ref;
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}
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/**********************************************************************
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* OBJSEL_IDsObjectPicker_QueryInterface (also IUnknown)
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*/
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static HRESULT WINAPI OBJSEL_IDsObjectPicker_QueryInterface(
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IDsObjectPicker * iface,
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REFIID riid,
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LPVOID *ppvObj)
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{
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TRACE("\n\tIID:\t%s\n",debugstr_guid(riid));
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if (ppvObj == NULL) return E_POINTER;
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if (IsEqualGUID(riid, &IID_IUnknown) ||
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IsEqualGUID(riid, &IID_IDsObjectPicker))
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{
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*ppvObj = (LPVOID)iface;
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OBJSEL_IDsObjectPicker_AddRef(iface);
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return S_OK;
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}
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FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid));
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return E_NOINTERFACE;
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}
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/**********************************************************************
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* OBJSEL_IDsObjectPicker_Initialize
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*/
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static HRESULT WINAPI OBJSEL_IDsObjectPicker_Initialize(
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IDsObjectPicker * iface,
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PDSOP_INIT_INFO pInitInfo)
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{
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FIXME("stub!\n");
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return S_OK;
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}
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/**********************************************************************
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* OBJSEL_IDsObjectPicker_InvokeDialog
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*/
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static HRESULT WINAPI OBJSEL_IDsObjectPicker_InvokeDialog(
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IDsObjectPicker * iface,
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HWND hwndParent,
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IDataObject** ppdoSelections)
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{
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FIXME("stub!\n");
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return S_FALSE;
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}
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/**********************************************************************
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* IDsObjectPicker_Vtbl
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*/
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static IDsObjectPickerVtbl IDsObjectPicker_Vtbl =
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{
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OBJSEL_IDsObjectPicker_QueryInterface,
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OBJSEL_IDsObjectPicker_AddRef,
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OBJSEL_IDsObjectPicker_Release,
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OBJSEL_IDsObjectPicker_Initialize,
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OBJSEL_IDsObjectPicker_InvokeDialog
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};
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/**********************************************************************
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* OBJSEL_IDsObjectPicker_Create
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*/
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HRESULT WINAPI OBJSEL_IDsObjectPicker_Create(LPVOID *ppvObj)
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{
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IDsObjectPickerImpl *Instance = HeapAlloc(GetProcessHeap(),
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HEAP_ZERO_MEMORY,
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sizeof(IDsObjectPickerImpl));
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if (Instance != NULL)
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{
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Instance->lpVtbl = &IDsObjectPicker_Vtbl;
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OBJSEL_IDsObjectPicker_AddRef((IDsObjectPicker *)Instance);
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*ppvObj = Instance;
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return S_OK;
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}
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else
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return E_OUTOFMEMORY;
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}
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