int CPlugin::DeleteFiles(PluginPanelItem *panelItems, int numItems, int opMode)
{
if (numItems == 0)
return FALSE;
/*
if (!m_ArchiverInfo.UpdateEnabled)
{
g_StartupInfo.ShowMessage(NMessageID::kUpdateNotSupportedForThisArchive);
return FALSE;
}
*/
if ((opMode & OPM_SILENT) == 0)
{
const char *msgItems[]=
{
g_StartupInfo.GetMsgString(NMessageID::kDeleteTitle),
g_StartupInfo.GetMsgString(NMessageID::kDeleteFiles),
g_StartupInfo.GetMsgString(NMessageID::kDeleteDelete),
g_StartupInfo.GetMsgString(NMessageID::kDeleteCancel)
};
char msg[1024];
if (numItems == 1)
{
sprintf(msg, g_StartupInfo.GetMsgString(NMessageID::kDeleteFile), panelItems[0].FindData.cFileName);
msgItems[1] = msg;
}
else if (numItems > 1)
{
sprintf(msg, g_StartupInfo.GetMsgString(NMessageID::kDeleteNumberOfFiles),
numItems);
msgItems[1] = msg;
}
if (g_StartupInfo.ShowMessage(FMSG_WARNING, NULL, msgItems,
sizeof(msgItems) / sizeof(msgItems[0]), 2) != 0)
return (FALSE);
}
CScreenRestorer screenRestorer;
CProgressBox progressBox;
CProgressBox *progressBoxPointer = NULL;
if ((opMode & OPM_SILENT) == 0 && (opMode & OPM_FIND ) == 0)
{
screenRestorer.Save();
progressBoxPointer = &progressBox;
progressBox.Init(
// g_StartupInfo.GetMsgString(NMessageID::kWaitTitle),
g_StartupInfo.GetMsgString(NMessageID::kDeleting), 48);
}
CWorkDirTempFile tempFile;
if (tempFile.CreateTempFile(m_FileName) != S_OK)
return FALSE;
CRecordVector<UINT32> indices;
indices.Reserve(numItems);
int i;
for (i = 0; i < numItems; i++)
indices.Add((UINT32)panelItems[i].UserData);
////////////////////////////
// Save _folder;
UStringVector pathVector;
GetPathParts(pathVector);
CMyComPtr<IOutFolderArchive> outArchive;
HRESULT result = m_ArchiveHandler.QueryInterface(IID_IOutFolderArchive, &outArchive);
if (result != S_OK)
{
g_StartupInfo.ShowMessage(NMessageID::kUpdateNotSupportedForThisArchive);
return FALSE;
}
outArchive->SetFolder(_folder);
CUpdateCallback100Imp *updateCallbackSpec = new CUpdateCallback100Imp;
CMyComPtr<IFolderArchiveUpdateCallback> updateCallback(updateCallbackSpec);
updateCallbackSpec->Init(/* m_ArchiveHandler, */ progressBoxPointer);
result = outArchive->DeleteItems(tempFile.OutStream, &indices.Front(), indices.Size(), updateCallback);
updateCallback.Release();
outArchive.Release();
if (result == S_OK)
{
result = AfterUpdate(tempFile, pathVector);
}
if (result != S_OK)
{
ShowErrorMessage(result);
return FALSE;
}
GetCurrentDir();
return TRUE;
}
int CPlugin::DeleteFiles(PluginPanelItem *panelItems, int numItems,
int opMode)
{
if (numItems == 0)
return FALSE;
/*
if (!m_ArchiverInfo.UpdateEnabled)
{
g_StartupInfo.ShowMessage(NMessageID::kUpdateNotSupportedForThisArchive);
return FALSE;
}
*/
if ((opMode & OPM_SILENT) == 0)
{
const char *msgItems[]=
{
g_StartupInfo.GetMsgString(NMessageID::kDeleteTitle),
g_StartupInfo.GetMsgString(NMessageID::kDeleteFiles),
g_StartupInfo.GetMsgString(NMessageID::kDeleteDelete),
g_StartupInfo.GetMsgString(NMessageID::kDeleteCancel)
};
char msg[1024];
if (numItems == 1)
{
sprintf(msg, g_StartupInfo.GetMsgString(NMessageID::kDeleteFile),
panelItems[0].FindData.cFileName);
msgItems[1] = msg;
}
else if (numItems > 1)
{
sprintf(msg, g_StartupInfo.GetMsgString(NMessageID::kDeleteNumberOfFiles),
numItems);
msgItems[1] = msg;
}
if (g_StartupInfo.ShowMessage(FMSG_WARNING, NULL, msgItems,
sizeof(msgItems) / sizeof(msgItems[0]), 2) != 0)
return (FALSE);
}
CScreenRestorer screenRestorer;
CProgressBox progressBox;
CProgressBox *progressBoxPointer = NULL;
if ((opMode & OPM_SILENT) == 0 && (opMode & OPM_FIND ) == 0)
{
screenRestorer.Save();
progressBoxPointer = &progressBox;
progressBox.Init(
// g_StartupInfo.GetMsgString(NMessageID::kWaitTitle),
g_StartupInfo.GetMsgString(NMessageID::kDeleting), 48);
}
NWorkDir::CInfo workDirInfo;
ReadWorkDirInfo(workDirInfo);
UString workDir = GetWorkDir(workDirInfo, m_FileName);
CreateComplexDirectory(workDir);
CTempFileW tempFile;
UString tempFileName;
if (tempFile.Create(workDir, kTempArchivePrefix, tempFileName) == 0)
return FALSE;
CRecordVector<UINT32> indices;
indices.Reserve(numItems);
int i;
for(i = 0; i < numItems; i++)
indices.Add(panelItems[i].UserData);
////////////////////////////
// Save _folder;
UStringVector pathVector;
GetPathParts(pathVector);
CMyComPtr<IOutFolderArchive> outArchive;
HRESULT result = m_ArchiveHandler.QueryInterface(
IID_IOutFolderArchive, &outArchive);
if(result != S_OK)
{
g_StartupInfo.ShowMessage(NMessageID::kUpdateNotSupportedForThisArchive);
return FALSE;
}
outArchive->SetFolder(_folder);
CUpdateCallback100Imp *updateCallbackSpec = new CUpdateCallback100Imp;
CMyComPtr<IFolderArchiveUpdateCallback> updateCallback(updateCallbackSpec );
updateCallbackSpec->Init(/* m_ArchiveHandler, */ &progressBox);
result = outArchive->DeleteItems(
tempFileName,
&indices.Front(), indices.Size(),
updateCallback);
updateCallback.Release();
outArchive.Release();
if (result != S_OK)
{
ShowErrorMessage(result);
return FALSE;
}
_folder.Release();
m_ArchiveHandler->Close();
if (!DeleteFileAlways(m_FileName))
{
ShowLastErrorMessage();
return FALSE;
}
tempFile.DisableDeleting();
if (!MyMoveFile(tempFileName, m_FileName))
{
ShowLastErrorMessage();
return FALSE;
}
result = m_ArchiveHandler->ReOpen(NULL);
if (result != S_OK)
{
ShowErrorMessage(result);
return FALSE;
}
////////////////////////////
// Restore _folder;
m_ArchiveHandler->BindToRootFolder(&_folder);
for (i = 0; i < pathVector.Size(); i++)
{
CMyComPtr<IFolderFolder> newFolder;
_folder->BindToFolder(pathVector[i], &newFolder);
if(!newFolder )
break;
_folder = newFolder;
}
GetCurrentDir();
return(TRUE);
}