// Retrieve history from CR
void CReferencePolicyPlugin::RetrieveHistoryL()
{
OstTraceFunctionEntry0( REF_CREFERENCEPOLICYPLUGIN_RETRIEVEHISTORYL_ENTRY );
// Read history record number from CR
TInt historyCount(0);
User::LeaveIfError(
iRepository->Get(KMaxHistoryCountUid, iMaxHistoryRecCount));
User::LeaveIfError(iRepository->Get(KHistoryCountUid, historyCount));
TUint32 historyRecordUid = KFirstHistoryUid;
if (historyCount)
{
TPolicyMountRecord historyRecord;
TPckg<TPolicyMountRecord> historyArray(historyRecord);
for (TInt index = 0; index < historyCount; index++)
{
User::LeaveIfError(iRepository->Get(historyRecordUid++,
historyArray));
TPolicyMountRecord* record = new (ELeave) TPolicyMountRecord;
memcpy(record, &historyRecord, sizeof(TPolicyMountRecord));
CleanupStack::PushL(record);
iHistory.AppendL(record);
CleanupStack::Pop(record);
}
}
OstTraceFunctionExit0( REF_CREFERENCEPOLICYPLUGIN_RETRIEVEHISTORYL_EXIT );
}
void CoreManager::addCommand(QUndoCommand *command)
{
m_historyStack.push(command);
emit historyCountChanged(historyCount());
}
void CoreManager::redo()
{
qDebug() << "redo";
m_historyStack.redo();
emit historyCountChanged(historyCount());
}
