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** contained in the Technology Preview License Agreement accompanying
** this package.
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****************************************************************************/
#include "maemohelpers_p.h"
#include "qmessagefilter_p.h"
#include "qmessagesortorder_p.h"
#include "qmessageaccountfilter_p.h"
#include "qmessageaccountsortorder_p.h"
#include "qmessagefolderfilter_p.h"
#include "qmessagefoldersortorder_p.h"
#include "qmessagestore.h"
QTM_BEGIN_NAMESPACE
Q_GLOBAL_STATIC(MessagingHelper, messagingHelper);
MessagingHelper* MessagingHelper::instance()
{
return messagingHelper();
}
MessagingHelper::MessagingHelper()
{
}
MessagingHelper::~MessagingHelper()
{
}
void MessagingHelper::filterAccounts(QMessageAccountIdList& accountIds, const QMessageAccountFilter& filter)
{
if (accountIds.count() && !filter.isEmpty()) {
QMessageAccountFilterPrivate* pf = QMessageAccountFilterPrivate::implementation(filter);
if ((pf->_field == QMessageAccountFilterPrivate::None) &&
(pf->_filterList.count() == 0)) {
if (pf->_notFilter) {
// There is only one filter: empty ~QMessageFilter()
// => accountIds must be cleared
accountIds.clear();
return;
} else {
// There is only one filter: empty QMessageFilter()
// => accountIds list can remain intact
return;
}
}
if (pf->_valid) {
QMessageStore* store = QMessageStore::instance();
for (int i=accountIds.count()-1; i >= 0; i--) {
QMessageAccount account = store->account(accountIds[i]);
if (!pf->filter(account)) {
accountIds.removeAt(i);
}
}
}
}
}
bool MessagingHelper::accountLessThan(const QMessageAccountId accountId1, const QMessageAccountId accountId2)
{
QMessageStore* store = QMessageStore::instance();
return QMessageAccountSortOrderPrivate::lessThan(*messagingHelper()->m_AccountSortOrder,
store->account(accountId1),
store->account(accountId2));
}
void MessagingHelper::orderAccounts(QMessageAccountIdList& accountIds, const QMessageAccountSortOrder &sortOrder)
{
if (!sortOrder.isEmpty()) {
messagingHelper()->m_AccountSortOrder = (QMessageAccountSortOrder*)&sortOrder;
qSort(accountIds.begin(), accountIds.end(), MessagingHelper::accountLessThan);
}
}
void MessagingHelper::applyOffsetAndLimitToAccountIdList(QMessageAccountIdList& accountIds, int limit, int offset)
{
if (accountIds.count() == 0) {
return;
}
if (offset > 0) {
if (offset > accountIds.count()) {
accountIds.clear();
} else {
for (int i = 0; i < offset; i++) {
accountIds.removeFirst();
}
}
}
if (limit > 0) {
for (int i = accountIds.count()-1; i >= limit; i--) {
accountIds.removeAt(i);
}
}
}
void MessagingHelper::filterFolders(QMessageFolderIdList& folderIds, const QMessageFolderFilter& filter)
{
if (folderIds.count() && !filter.isEmpty()) {
QMessageFolderFilterPrivate* pf = QMessageFolderFilterPrivate::implementation(filter);
if ((pf->_field == QMessageFolderFilterPrivate::None) &&
(pf->_filterList.count() == 0)) {
if (pf->_notFilter) {
// There is only one filter: empty ~QMessageFilter()
// => accountIds must be cleared
folderIds.clear();
return;
} else {
// There is only one filter: empty QMessageFilter()
// => accountIds list can remain intact
return;
}
}
if (pf->_valid) {
QMessageStore* store = QMessageStore::instance();
for (int i=folderIds.count()-1; i >= 0; i--) {
QMessageFolder folder = store->folder(folderIds[i]);
if (!pf->filter(folder)) {
folderIds.removeAt(i);
}
}
}
}
}
bool MessagingHelper::folderLessThan(const QMessageFolderId folderId1, const QMessageFolderId folderId2)
{
QMessageStore* store = QMessageStore::instance();
return QMessageFolderSortOrderPrivate::lessThan(*messagingHelper()->m_FolderSortOrder,
store->folder(folderId1),
store->folder(folderId2));
}
void MessagingHelper::orderFolders(QMessageFolderIdList& folderIds, const QMessageFolderSortOrder &sortOrder)
{
if (!sortOrder.isEmpty()) {
messagingHelper()->m_FolderSortOrder = (QMessageFolderSortOrder*)&sortOrder;
qSort(folderIds.begin(), folderIds.end(), MessagingHelper::folderLessThan);
}
}
void MessagingHelper::applyOffsetAndLimitToFolderIdList(QMessageFolderIdList& folderIds, int limit, int offset)
{
if (folderIds.count() == 0) {
return;
}
if (offset > 0) {
if (offset > folderIds.count()) {
folderIds.clear();
} else {
for (int i = 0; i < offset; i++) {
folderIds.removeFirst();
}
}
}
if (limit > 0) {
for (int i = folderIds.count()-1; i >= limit; i--) {
folderIds.removeAt(i);
}
}
}
void MessagingHelper::filterMessages(QMessageIdList& messageIds, const QMessageFilter& filter)
{
if (messageIds.count() && !filter.isEmpty()) {
QMessageFilterPrivate* pf = QMessageFilterPrivate::implementation(filter);
if ((pf->_field == QMessageFilterPrivate::None) &&
(pf->_filterList.count() == 0)) {
if (pf->_notFilter) {
// There is only one filter: empty ~QMessageFilter()
// => accountIds must be cleared
messageIds.clear();
return;
} else {
// There is only one filter: empty QMessageFilter()
// => accountIds list can remain intact
return;
}
}
if (pf->_valid) {
QMessageStore* store = QMessageStore::instance();
for (int i=messageIds.count()-1; i >= 0; i--) {
QMessage message = store->message(messageIds[i]);
if (!pf->filter(message)) {
messageIds.removeAt(i);
}
}
}
}
}
bool MessagingHelper::messageLessThan(const QMessageId messageId1, const QMessageId messageId2)
{
QMessageStore* store = QMessageStore::instance();
return QMessageSortOrderPrivate::lessThan(*messagingHelper()->m_MessageSortOrder,
store->message(messageId1),
store->message(messageId2));
}
void MessagingHelper::orderMessages(QMessageIdList& messageIds, const QMessageSortOrder &sortOrder)
{
if (!sortOrder.isEmpty()) {
messagingHelper()->m_MessageSortOrder = (QMessageSortOrder*)&sortOrder;
qSort(messageIds.begin(), messageIds.end(), MessagingHelper::messageLessThan);
}
}
void MessagingHelper::applyOffsetAndLimitToMessageIdList(QMessageIdList& messageIds, int limit, int offset)
{
if (messageIds.count() == 0) {
return;
}
if (offset > 0) {
if (offset > messageIds.count()) {
messageIds.clear();
} else {
for (int i = 0; i < offset; i++) {
messageIds.removeFirst();
}
}
}
if (limit > 0) {
for (int i = messageIds.count()-1; i >= limit; i--) {
messageIds.removeAt(i);
}
}
}
QTM_END_NAMESPACE