320 lines
12 KiB
C++
320 lines
12 KiB
C++
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/*******************************************************************************
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*
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* (C) COPYRIGHT MICROSOFT CORPORATION, 1998
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*
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* TITLE: SCANEXT.CPP
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*
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* VERSION: 1.0
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*
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* AUTHOR: ShaunIv
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*
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* DATE: 5/17/1999
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*
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* DESCRIPTION:
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*
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*******************************************************************************/
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#include "precomp.h"
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#pragma hdrstop
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#include "wia.h"
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#include "resource.h"
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#include "wiauiext.h"
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#include "wiadefui.h"
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#include "ppscan.h"
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#include "ppattach.h"
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extern HINSTANCE g_hInstance;
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/*****************************************************************************
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CWiaDefaultUI::Initialize
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Called by the shell when the user invokes context menu or property sheet for
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one of our items.
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******************************************************************************/
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STDMETHODIMP CWiaDefaultUI::Initialize( LPCITEMIDLIST pidlFolder, LPDATAOBJECT lpdobj, HKEY hkeyProgID )
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{
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WIA_PUSHFUNCTION(TEXT("CWiaDefaultUI::Initialize"));
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if (!lpdobj)
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{
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return(E_INVALIDARG);
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}
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FORMATETC fmt;
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STGMEDIUM stgm = {0};
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fmt.cfFormat = static_cast<CLIPFORMAT>(RegisterClipboardFormat(CFSTR_WIAITEMPTR));
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fmt.dwAspect = DVASPECT_CONTENT;
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fmt.lindex = -1;
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fmt.ptd = NULL;
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fmt.tymed = TYMED_ISTREAM;
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HRESULT hr = lpdobj->GetData(&fmt, &stgm);
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if (SUCCEEDED(hr))
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{
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WIA_ASSERT(stgm.tymed == TYMED_ISTREAM);
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hr = CoUnmarshalInterface(stgm.pstm, IID_IWiaItem, reinterpret_cast<LPVOID*>(&m_pItem));
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ReleaseStgMedium(&stgm);
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}
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if (FAILED(hr))
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{
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WIA_PRINTHRESULT((hr,TEXT("Unable to get IWiaItem interface")));
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}
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InitCommonControls();
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return hr;
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}
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static UINT PropPageCallback (HWND hwnd, UINT uMsg, PROPSHEETPAGE *psp)
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{
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switch (uMsg)
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{
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case PSPCB_ADDREF:
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DllAddRef();
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break;
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case PSPCB_RELEASE:
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DllRelease();
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break;
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case PSPCB_CREATE:
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default:
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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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// IDD_ATTACHMENTS
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//
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/*****************************************************************************
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CWiaDefaultUI::AddPages
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Called by the shell to get our property pages.
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******************************************************************************/
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STDMETHODIMP CWiaDefaultUI::AddPages( LPFNADDPROPSHEETPAGE lpfnAddPropSheetPage, LPARAM lParam )
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{
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WIA_PUSHFUNCTION(TEXT("CWiaDefaultUI::AddPages"));
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//
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// Make sure we have valid arguments
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//
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if (!lpfnAddPropSheetPage)
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{
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return E_INVALIDARG;
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}
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//
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// Assume success
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//
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HRESULT hr = S_OK;
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//
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// Make sure we have a valid item. Note that this item will be NULL for multiple selections in the shell.
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//
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if (m_pItem)
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{
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//
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// Get the item type (we probably don't want to display these pages for root items)
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//
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LONG lItemType;
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hr = m_pItem->GetItemType (&lItemType);
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if (SUCCEEDED(hr))
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{
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//
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// Get the root item so we can find out what kind of device this is
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//
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CComPtr<IWiaItem> pRootItem;
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hr = m_pItem->GetRootItem(&pRootItem);
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if (SUCCEEDED(hr))
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{
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//
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// Get the device type
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//
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LONG nDeviceType=0;
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if (PropStorageHelpers::GetProperty( pRootItem, WIA_DIP_DEV_TYPE, nDeviceType ))
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{
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//
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// If this is a scanner, add the scanner page
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//
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if (StiDeviceTypeScanner == GET_STIDEVICE_TYPE(nDeviceType))
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{
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//
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// Get the property that determines whether or not we should suppress this page
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// Ignore the return value, because if it doesn't implement it, nSuppressPropertyPages
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// will still be 0, and the default is to display the property page
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//
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LONG nSuppressPropertyPages = 0;
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PropStorageHelpers::GetProperty( m_pItem, WIA_IPA_SUPPRESS_PROPERTY_PAGE, nSuppressPropertyPages );
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if ((nSuppressPropertyPages & WIA_PROPPAGE_SCANNER_ITEM_GENERAL) == 0)
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{
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//
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// register the brightness contrast control.
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//
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CBrightnessContrast::RegisterClass(g_hInstance);
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//
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// Make sure this is not a root item
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//
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if ((lItemType & WiaItemTypeRoot) == 0)
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{
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//
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// Get the title
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//
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TCHAR szTitle[MAX_PATH];
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LoadString( g_hInstance, IDD_SCAPROP_TITLE, szTitle, MAX_PATH );
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//
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// Prepare the scanner property page
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//
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PROPSHEETPAGE psp[1] = {0};
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psp[0].dwSize = sizeof(psp[0]);
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psp[0].dwFlags = PSP_USECALLBACK | PSP_USETITLE;
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psp[0].hInstance = g_hInstance;
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psp[0].pszTemplate = MAKEINTRESOURCE(IDD_NEW_SCANPROP);
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psp[0].pfnDlgProc = CScannerCommonPropertyPage::DialogProc;
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psp[0].lParam = reinterpret_cast<LPARAM>(Item());
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psp[0].pszTitle = szTitle;
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psp[0].pfnCallback = PropPageCallback;
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WiaUiUtil::PreparePropertyPageForFusion(&psp[0]);
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//
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// Create the property page
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//
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HPROPSHEETPAGE hPropSheetPage = CreatePropertySheetPage(psp+0);
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if (hPropSheetPage)
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{
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//
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// Add the property page
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//
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if (!lpfnAddPropSheetPage( hPropSheetPage, lParam ))
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{
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DestroyPropertySheetPage(hPropSheetPage);
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hr = E_FAIL;
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}
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}
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else
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{
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WIA_ERROR((TEXT("CreatePropertySheetPage returned NULL!")));
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hr = E_FAIL;
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}
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}
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else
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{
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WIA_TRACE((TEXT("This was a root item")));
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hr = S_OK;
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}
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}
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else
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{
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WIA_TRACE((TEXT("nSuppressPropertyPages (%08X) contained WIA_PROPPAGE_SCANNER_ITEM_GENERAL (%08X)"), nSuppressPropertyPages, WIA_PROPPAGE_SCANNER_ITEM_GENERAL ));
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hr = S_OK;
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}
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}
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CComPtr<IWiaAnnotationHelpers> pWiaAnnotationHelpers;
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if (SUCCEEDED(CoCreateInstance( CLSID_WiaDefaultUi, NULL,CLSCTX_INPROC_SERVER, IID_IWiaAnnotationHelpers,(void**)&pWiaAnnotationHelpers )))
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{
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CAnnotationType AnnotationType = AnnotationNone;
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if (SUCCEEDED(pWiaAnnotationHelpers->GetAnnotationType( m_pItem, AnnotationType )))
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{
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if (AnnotationNone != AnnotationType)
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{
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//
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// Add the attachments page
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//
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if ((lItemType & WiaItemTypeRoot) == 0)
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{
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//
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// Get the title
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//
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TCHAR szTitle[MAX_PATH];
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LoadString( g_hInstance, IDD_ATTACHMENTSPROP_TITLE, szTitle, MAX_PATH );
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//
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// Prepare the attachments property page
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//
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PROPSHEETPAGE psp[1] = {0};
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psp[0].dwSize = sizeof(psp[0]);
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psp[0].dwFlags = PSP_USECALLBACK | PSP_USETITLE;
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psp[0].hInstance = g_hInstance;
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psp[0].pszTemplate = MAKEINTRESOURCE(IDD_ATTACHMENTS);
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psp[0].pfnDlgProc = CAttachmentCommonPropertyPage::DialogProc;
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psp[0].lParam = reinterpret_cast<LPARAM>(Item());
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psp[0].pszTitle = szTitle;
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psp[0].pfnCallback = PropPageCallback;
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WiaUiUtil::PreparePropertyPageForFusion(&psp[0]);
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//
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// Create the property page
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//
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HPROPSHEETPAGE hPropSheetPage = CreatePropertySheetPage(psp+0);
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if (hPropSheetPage)
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{
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//
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// Add the property page
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//
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if (!lpfnAddPropSheetPage( hPropSheetPage, lParam ))
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{
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DestroyPropertySheetPage(hPropSheetPage);
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hr = E_FAIL;
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}
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}
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else
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{
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WIA_ERROR((TEXT("CreatePropertySheetPage returned NULL!")));
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hr = E_FAIL;
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}
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}
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else
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{
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WIA_TRACE((TEXT("This is a root item")));
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}
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}
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else
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{
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WIA_TRACE((TEXT("pWiaAnnotationHelpers->GetAnnotationType returned AnnotationNone")));
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}
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}
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else
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{
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WIA_TRACE((TEXT("pWiaAnnotationHelpers->GetAnnotationType failed")));
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}
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}
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else
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{
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WIA_TRACE((TEXT("Couldn't create the annotation helpers")));
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}
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}
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else
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{
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WIA_TRACE((TEXT("GetProperty on WIA_DIP_DEV_TYPE failed")));
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hr = E_FAIL;
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}
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}
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else
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{
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WIA_TRACE((TEXT("GetRootItem failed")));
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}
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}
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else
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{
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WIA_TRACE((TEXT("GetItemType failed")));
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}
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}
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else
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{
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WIA_TRACE((TEXT("m_pItem was NULL")));
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}
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if (FAILED(hr))
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{
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WIA_PRINTHRESULT((hr,TEXT("CWiaDefaultUI::AddPages failed")));
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}
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return hr;
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}
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