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// PluginDelete.cpp
#include "StdAfx.h"
#include <stdio.h>
#include "../../../Common/StringConvert.h"
#include "FarUtils.h"
#include "Messages.h"
#include "Plugin.h"
#include "UpdateCallbackFar.h"
using namespace NFar;
int CPlugin::DeleteFiles(PluginPanelItem *panelItems, int numItems, int opMode)
{
if (numItems == 0)
return FALSE;
if (_agent->IsThereReadOnlyArc())
{
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];
AString str1;
if (numItems == 1)
{
str1 = g_StartupInfo.GetMsgString(NMessageID::kDeleteFile);
AString name (panelItems[0].FindData.cFileName);
const unsigned kSizeLimit = 48;
if (name.Len() > kSizeLimit)
{
UString s = MultiByteToUnicodeString(name, CP_OEMCP);
ReduceString(s, kSizeLimit);
name = UnicodeStringToMultiByte(s, CP_OEMCP);
}
str1.Replace(AString ("%.40s"), name);
msgItems[1] = str1;
// sprintf(msg, g_StartupInfo.GetMsgString(NMessageID::kDeleteFile), panelItems[0].FindData.cFileName);
// msgItems[2] = msg;
}
else if (numItems > 1)
{
str1 = g_StartupInfo.GetMsgString(NMessageID::kDeleteNumberOfFiles);
{
AString n;
n.Add_UInt32(numItems);
str1.Replace(AString ("%d"), n);
}
msgItems[1] = str1;
// sprintf(msg, g_StartupInfo.GetMsgString(NMessageID::kDeleteNumberOfFiles), numItems);
// msgItems[1] = msg;
}
if (g_StartupInfo.ShowMessage(FMSG_WARNING, NULL, msgItems, ARRAY_SIZE(msgItems), 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));
}
/*
CWorkDirTempFile tempFile;
if (tempFile.CreateTempFile(m_FileName) != S_OK)
return FALSE;
*/
CObjArray<UInt32> indices(numItems);
int i;
for (i = 0; i < numItems; i++)
indices[i] = (UInt32)panelItems[i].UserData;
/*
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;
}
*/
CUpdateCallback100Imp *updateCallbackSpec = new CUpdateCallback100Imp;
CMyComPtr<IFolderArchiveUpdateCallback> updateCallback(updateCallbackSpec);
updateCallbackSpec->Init(/* m_ArchiveHandler, */ progressBoxPointer);
updateCallbackSpec->PasswordIsDefined = PasswordIsDefined;
updateCallbackSpec->Password = Password;
/*
outArchive->SetFolder(_folder);
result = outArchive->DeleteItems(tempFile.OutStream, indices, numItems, updateCallback);
updateCallback.Release();
outArchive.Release();
if (result == S_OK)
{
result = AfterUpdate(tempFile, pathVector);
}
*/
HRESULT result;
{
CMyComPtr<IFolderOperations> folderOperations;
result = _folder.QueryInterface(IID_IFolderOperations, &folderOperations);
if (folderOperations)
result = folderOperations->Delete(indices, numItems, updateCallback);
else if (result != S_OK)
result = E_FAIL;
}
if (result != S_OK)
{
ShowSysErrorMessage(result);
return FALSE;
}
SetCurrentDirVar();
return TRUE;
}
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