629 lines
16 KiB
C++
629 lines
16 KiB
C++
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/* File: action.cpp
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Description: Implements classes to handle actions associated
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with user notifications (email, popup dialog etc).
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CAction
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CActionEmail
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CActionPopup
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Revision History:
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Date Description Programmer
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-------- ----------- ----------
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07/01/97 Initial creation. BrianAu
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*/
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#include <precomp.hxx>
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#pragma hdrstop
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#include <commctrl.h>
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#include "action.h"
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#include "history.h"
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#include "stats.h"
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#include "resource.h"
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#include "mapisend.h"
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// CActionEmail
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#ifdef UNICODE
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# define EMAIL_UNICODE TRUE
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#else
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# define EMAIL_UNICODE FALSE
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#endif
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CActionEmail::CActionEmail(
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CMapiSession& MapiSession, // For sending message.
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LPMAPIFOLDER pMapiFolder, // For initializing message object.
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LPTSTR pszRecipientsTo, // Other recips on "To:" line.
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LPTSTR pszRecipientsCc, // Other recips on "Cc:" line.
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LPTSTR pszRecipientsBcc, // Other recips on "Bcc:" line.
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LPCTSTR pszSubject, // Message subject line.
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CMapiMessageBody& MsgBody // Message body text.
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) : m_MapiSession(MapiSession),
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m_MapiRecipients(EMAIL_UNICODE),
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m_MapiMsg(pMapiFolder, MsgBody, pszSubject)
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{
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HRESULT hr;
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m_Mapi.Load();
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// NOTE: We hold a reference to a CMapiSession object.
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// The CMapiSession object doen't employ any reference
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// counting of it's own. This code assumes that the
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// lifetime of the referenced section object exceeds the
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// lifetime of the action object.
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LPSPropValue pProps = NULL;
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ULONG cbProps = 0;
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// Get the address properties for the MAPI session user.
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hr = m_MapiSession.GetSessionUser(&pProps, &cbProps);
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if (SUCCEEDED(hr))
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{
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if (5 == cbProps)
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{
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SPropValue rgProp[5];
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// Get the string resource containing "NT Disk Quota Administrator".
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// It's a resource for localization.
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// BUGBUG: This currently doesn't work although the Exchange guys
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// tell me it should. Currently, the mail message always
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// arrives with the local user's name on the "From:" line.
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// It should read "NT Disk Quota Administrator".
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// Needs work. [brianau - 07/10/97]
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CString strEmailFromName(g_hInstDll, IDS_EMAIL_FROM_NAME);
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// Set the "PR_SENT_REPRESENTING_XXXX" props to the same
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// values as the "PR_SENDER_XXXX" props.
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rgProp[0].ulPropTag = PR_SENT_REPRESENTING_ADDRTYPE;
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rgProp[0].Value.LPSZ = pProps[0].Value.LPSZ;
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rgProp[1].ulPropTag = PR_SENT_REPRESENTING_NAME;
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rgProp[1].Value.LPSZ = (LPTSTR)strEmailFromName;
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rgProp[2].ulPropTag = PR_SENT_REPRESENTING_EMAIL_ADDRESS;
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rgProp[2].Value.LPSZ = pProps[2].Value.LPSZ;
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rgProp[3].ulPropTag = PR_SENT_REPRESENTING_ENTRYID;
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rgProp[3].Value.bin.cb = pProps[3].Value.bin.cb;
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rgProp[3].Value.bin.lpb = pProps[3].Value.bin.lpb;
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rgProp[4].ulPropTag = PR_SENT_REPRESENTING_SEARCH_KEY;
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rgProp[4].Value.bin.cb = pProps[4].Value.bin.cb;
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rgProp[4].Value.bin.lpb = pProps[4].Value.bin.lpb;
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LPSPropProblemArray pProblems = NULL;
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// Set the new properties.
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hr = m_MapiMsg.SetProps(ARRAYSIZE(rgProp), rgProp, &pProblems);
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hr = m_MapiMsg.SaveChanges(KEEP_OPEN_READWRITE);
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// Add the recipient to the list of recipients.
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hr = m_MapiRecipients.AddRecipient(pProps[2].Value.LPSZ, MAPI_TO);
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}
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m_Mapi.FreeBuffer(pProps);
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}
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// Each element of this array contains a pointer to a list of
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// recipient names (semicolon-delmited) and a recipient type
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// code. This allows us to process all of the recipients
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// in a single loop.
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struct recip {
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LPTSTR pszName;
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DWORD dwType;
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} rgRecips[] = {
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{ pszRecipientsTo, MAPI_TO },
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{ pszRecipientsCc, MAPI_CC },
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{ pszRecipientsBcc, MAPI_BCC },
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};
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for (INT i = 0; i < ARRAYSIZE(rgRecips); i++)
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{
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LPTSTR pszNext = rgRecips[i].pszName;
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LPCTSTR pszPrev = pszNext;
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// Process the current list of recipient names until we reach
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// the terminating nul character.
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while(TEXT('\0') != *pszPrev)
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{
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while((TEXT('\0') != *pszNext) && (TEXT(';') != *pszNext))
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{
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// Find the next semicolon or the terminating nul.
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pszNext++;
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}
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if (TEXT('\0') != *pszNext)
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{
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// Found a semicolon. Replace it with a nul and
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// skip ahead to the start of the next name.
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*pszNext++ = TEXT('\0');
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}
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// Add the name of the recipient pointed to by pszPrev
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// using the type code associated with this list of recipients.
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m_MapiRecipients.AddRecipient(pszPrev, rgRecips[i].dwType);
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pszPrev = pszNext;
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}
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}
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}
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CActionEmail::~CActionEmail(
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VOID
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)
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{
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m_Mapi.Unload();
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}
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// Send the email and record the send operation in our history record.
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HRESULT
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CActionEmail::DoAction(
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CHistory& history
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)
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{
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HRESULT hr;
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// Try sending the mail using the current ANSI/Unicode contents.
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hr = m_MapiSession.Send(m_MapiRecipients, m_MapiMsg);
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if (MAPI_E_BAD_CHARWIDTH == hr)
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{
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// Failed because the provider can't handle the character width.
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// Convert the address list to the opposite character width.
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// BUGBUG: Currently, we just convert the address list. We
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// should probably do the same thing with the message body
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// and subject line.
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CMapiRecipients recipTemp(!m_MapiRecipients.IsUnicode());
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recipTemp = m_MapiRecipients;
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// Try to send again.
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hr = m_MapiSession.Send(recipTemp, m_MapiMsg);
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}
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if (SUCCEEDED(hr))
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{
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// Record in the history log that we've sent email.
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history.RecordEmailSent();
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}
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return hr;
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}
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// CActionPopup
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UINT CActionPopup::m_idAutoCloseTimer = 1;
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UINT CActionPopup::m_uAutoCloseTimeout = 300000; // Timeout in 5 minutes.
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CActionPopup::CActionPopup(
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CStatisticsList& stats
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) : m_stats(stats),
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m_hiconDialog(NULL),
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m_hwnd(NULL)
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{
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m_hiconDialog = LoadIcon(g_hInstDll, MAKEINTRESOURCE(IDI_QUOTA));
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}
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CActionPopup::~CActionPopup(
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VOID
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)
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{
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}
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typedef BOOL (WINAPI *LPFNINITCOMMONCONTROLSEX)(LPINITCOMMONCONTROLSEX);
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HRESULT
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CActionPopup::CreateAndRunPopup(
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HINSTANCE hInst,
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LPCTSTR pszDlgTemplate,
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HWND hwndParent
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)
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{
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INT iResult = 1;
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// Load and initialize comctl32.dll.
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// We need it for the listview control in the dialog.
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m_hmodCOMCTL32 = ::LoadLibrary(TEXT("comctl32.dll"));
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if (NULL != m_hmodCOMCTL32)
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{
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LPFNINITCOMMONCONTROLSEX pfnInitCommonControlsEx = NULL;
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pfnInitCommonControlsEx = (LPFNINITCOMMONCONTROLSEX)::GetProcAddress(m_hmodCOMCTL32, "InitCommonControlsEx");
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if (NULL != pfnInitCommonControlsEx)
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{
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INITCOMMONCONTROLSEX iccex;
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iccex.dwSize = sizeof(iccex);
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iccex.dwICC = ICC_LISTVIEW_CLASSES;
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if ((*pfnInitCommonControlsEx)(&iccex))
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{
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iResult = DialogBoxParam(hInst,
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pszDlgTemplate,
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hwndParent,
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(DLGPROC)DlgProc,
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(LPARAM)this);
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}
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}
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}
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return (0 == iResult) ? NOERROR : E_FAIL;
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}
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HRESULT
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CActionPopup::DoAction(
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CHistory& history
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)
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{
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HRESULT hr = E_FAIL;
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if (0 == CreateAndRunPopup(g_hInstDll,
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MAKEINTRESOURCE(IDD_QUOTA_POPUP),
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GetDesktopWindow()))
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{
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// Record in the history log that we've popped up a dialog.
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history.RecordDialogPoppedUp();
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hr = NOERROR;
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}
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return hr;
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}
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/* Function: CActionPopup::DlgProc [static]
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Description: Message procedure for the dialog.
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Arguments: Standard Win32 message proc arguments.
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Returns: Standard Win32 message proc return values.
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Revision History:
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Date Description Programmer
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-------- ----------- ----------
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05/28/97 Initial creation. BrianAu
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*/
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BOOL CALLBACK
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CActionPopup::DlgProc(
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HWND hwnd,
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam
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)
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{
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// Retrieve the dialog object's ptr from the window's userdata.
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// Place there in response to WM_INITDIALOG.
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CActionPopup *pThis = (CActionPopup *)GetWindowLong(hwnd, GWL_USERDATA);
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switch(uMsg)
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{
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case WM_INITDIALOG:
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// Store "this" ptr in window's userdata.
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SetWindowLong(hwnd, GWL_USERDATA, (LONG)lParam);
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pThis = (CActionPopup *)lParam;
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// Save the HWND in our object. We'll need it later.
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pThis->m_hwnd = hwnd;
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return pThis->OnInitDialog(hwnd);
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case WM_DESTROY:
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return pThis->OnDestroy(hwnd);
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case WM_NCDESTROY:
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return pThis->OnNcDestroy(hwnd);
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case WM_TIMER:
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if (m_idAutoCloseTimer != wParam)
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break;
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// Fall through to EndDialog...
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DebugMsg(DM_ERROR, TEXT("CActionPopup::DlgProc - Dialog closed automatically."));
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case WM_COMMAND:
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EndDialog(hwnd, 0);
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break;
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}
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return FALSE;
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}
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BOOL CActionPopup::OnInitDialog(HWND hwnd)
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{
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BOOL bResult = TRUE;
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// Set the quota icon.
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SendMessage(hwnd, WM_SETICON, ICON_BIG, (LPARAM)m_hiconDialog);
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SendMessage(hwnd, WM_SETICON, ICON_SMALL, (LPARAM)m_hiconDialog);
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InitializeList(GetDlgItem(hwnd, IDC_LIST_POPUP));// Populate the listview with notification records.
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SetTimer(hwnd, m_idAutoCloseTimer, m_uAutoCloseTimeout, NULL);// Set the timer that will automatically close the dialog after 2 minutes.
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return bResult;
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}
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/* Function: CActionPopup::OnDestroy
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Description:
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Arguments:
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hwnd - Dialog window handle.
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Returns: Always returns FALSE.
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Revision History:
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Date Description Programmer
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-------- ----------- ----------
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07/01/97 Initial creation. BrianAu
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*/
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BOOL
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CActionPopup::OnDestroy(
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HWND hwnd
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)
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{
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KillTimer(hwnd, m_idAutoCloseTimer);
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return FALSE;
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}
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/* Function: CActionPopup::OnNcDestroy
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Description:
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Arguments:
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hwnd - Dialog window handle.
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Returns: Always returns FALSE.
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Revision History:
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Date Description Programmer
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-------- ----------- ----------
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07/01/97 Initial creation. BrianAu
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*/
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BOOL
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CActionPopup::OnNcDestroy(
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HWND hwnd
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)
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{
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// We no longer need comctl32.
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// Unload it.
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if (NULL != m_hmodCOMCTL32)
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{
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FreeLibrary(m_hmodCOMCTL32);
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m_hmodCOMCTL32 = NULL;
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}
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return FALSE;
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}
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// Creates the listview columns and populates the listview from
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// the statistics list object.
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VOID
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CActionPopup::InitializeList(
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HWND hwndList
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)
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{
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// We want to base pixel units off of dialog units.
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INT DialogBaseUnitsX = LOWORD(GetDialogBaseUnits());
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#define PIXELSX(du) ((INT)((DialogBaseUnitsX * du) / 4))
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// Create the header titles.
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CString strVolume(g_hInstDll, IDS_LVHDR_VOLUME);
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CString strUsed(g_hInstDll, IDS_LVHDR_USED);
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CString strWarning(g_hInstDll, IDS_LVHDR_WARNING);
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CString strLimit(g_hInstDll, IDS_LVHDR_LIMIT);
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#define LVCOLMASK (LVCF_FMT | LVCF_TEXT | LVCF_WIDTH | LVCF_SUBITEM)
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LV_COLUMN rgCols[] = {
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{ LVCOLMASK, LVCFMT_LEFT, PIXELSX(70), strVolume, 0, 0 },
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{ LVCOLMASK, LVCFMT_LEFT, PIXELSX(60), strUsed, 0, 1 },
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{ LVCOLMASK, LVCFMT_LEFT, PIXELSX(50), strWarning, 0, 2 },
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{ LVCOLMASK, LVCFMT_LEFT, PIXELSX(50), strLimit, 0, 3 }
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};
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// Add the columns to the listview.
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for (INT i = 0; i < ARRAYSIZE(rgCols); i++)
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{
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if (-1 == ListView_InsertColumn(hwndList, i, &rgCols[i]))
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{
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DebugMsg(DM_ERROR, TEXT("CActionPopup::InitializeList failed to add column %d"), i);
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}
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}
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// How many statistics objects are there in the stats list?
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INT cEntries = m_stats.Count();
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// This prevents the listview from having to extend itself each time we
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// add an item.
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ListView_SetItemCount(hwndList, cEntries);
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// Item struct for adding listview items and setting item text.
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LV_ITEM item;
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item.mask = LVIF_TEXT;
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// Scratch string for storing formatted column text.
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CString str;
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// For each row...
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INT iRow = 0;
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for (INT iEntry = 0; iEntry < cEntries; iEntry++)
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{
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item.iItem = iRow;
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// Retrieve the statistics object for this row.
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const CStatistics *pStats = m_stats.GetEntry(iEntry);
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Assert(NULL != pStats);
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if (0 == iEntry)
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{
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// First row. Get the user's display name and
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// format/set the header message.
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str.Format(g_hInstDll, IDS_POPUP_HEADER);
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SetWindowText(GetDlgItem(m_hwnd, IDC_TXT_POPUP_HEADER), str);
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}
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if (pStats->IncludeInReport())
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{
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// For each column...
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for (INT iCol = 0; iCol < ARRAYSIZE(rgCols); iCol++)
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{
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item.iSubItem = iCol;
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switch(iCol)
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{
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case 0:
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// Location (volume display name)
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item.pszText = pStats->GetVolumeDisplayName() ?
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(LPTSTR)((LPCTSTR)pStats->GetVolumeDisplayName()) :
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TEXT("");
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break;
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case 1:
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{
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TCHAR szBytes[40];
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TCHAR szBytesOver[40];
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// Quota Used
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XBytes::FormatByteCountForDisplay(pStats->GetUserQuotaUsed().QuadPart,
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szBytes, ARRAYSIZE(szBytes));
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__int64 diff = pStats->GetUserQuotaUsed().QuadPart - pStats->GetUserQuotaThreshold().QuadPart;
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if (0 > diff)
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{
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diff = 0;
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}
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XBytes::FormatByteCountForDisplay(diff, szBytesOver, ARRAYSIZE(szBytesOver));
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str.Format(g_hInstDll, IDS_LVFMT_USED, szBytes, szBytesOver);
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item.pszText = (LPTSTR)str;
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break;
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}
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case 2:
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// Warning Level
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XBytes::FormatByteCountForDisplay(pStats->GetUserQuotaThreshold().QuadPart,
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str.GetBuffer(40), 40);
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item.pszText = (LPTSTR)str;
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break;
|
|
|
|
case 3:
|
|
|
|
// Quota Limit.
|
|
|
|
XBytes::FormatByteCountForDisplay(pStats->GetUserQuotaLimit().QuadPart,
|
|
str.GetBuffer(40), 40);
|
|
item.pszText = (LPTSTR)str;
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
if (0 == iCol)
|
|
{
|
|
|
|
// Add the item to the listview.
|
|
|
|
if (-1 == ListView_InsertItem(hwndList, &item))
|
|
{
|
|
DebugMsg(DM_ERROR, TEXT("CActionPopup::InitializeList failed to add entry %d,%d"), iRow, iCol);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
|
|
// Set the text for a listview column entry.
|
|
// Note: There's no return value to check.
|
|
|
|
ListView_SetItemText(hwndList, iRow, iCol, (item.pszText));
|
|
}
|
|
}
|
|
iRow++;
|
|
}
|
|
}
|
|
}
|
|
|