NS_IMETHODIMP
StyleSheet::DeleteRule(uint32_t aIndex)
{
ErrorResult rv;
DeleteRule(aIndex, *nsContentUtils::SubjectPrincipal(), rv);
return rv.StealNSResult();
}
TBool CRuleManager::Delete(const TInt& aIndex)
{
if (aIndex >=0 && aIndex < iRules->Count())
{
if (ShowConfirmationQueryL(R_TEXT_CONFIRM_DELETE_RULE))
return DeleteRule(aIndex);
}
return EFalse;
}
void CGUIDialogMediaFilter::InitializeSettings()
{
CGUIDialogSettingsManualBase::InitializeSettings();
if (m_filter == NULL)
return;
Reset(true);
int handledRules = 0;
CSettingCategory *category = AddCategory("filter", -1);
if (category == NULL)
{
CLog::Log(LOGERROR, "CGUIDialogMediaFilter: unable to setup filters");
return;
}
CSettingGroup *group = AddGroup(category);
if (group == NULL)
{
CLog::Log(LOGERROR, "CGUIDialogMediaFilter: unable to setup filters");
return;
}
for (unsigned int index = 0; index < NUM_FILTERS; index++)
{
if (filterList[index].mediaType != m_mediaType)
continue;
Filter filter = filterList[index];
// check the smartplaylist if it contains a matching rule
for (CDatabaseQueryRules::iterator rule = m_filter->m_ruleCombination.m_rules.begin(); rule != m_filter->m_ruleCombination.m_rules.end(); rule++)
{
if ((*rule)->m_field == filter.field)
{
filter.rule = (CSmartPlaylistRule *)rule->get();
handledRules++;
break;
}
}
std::string settingId = StringUtils::Format("filter.%s.%d", filter.mediaType.c_str(), filter.field);
if (filter.controlType == "edit")
{
CVariant data;
if (filter.rule != NULL && filter.rule->m_parameter.size() == 1)
data = filter.rule->m_parameter.at(0);
if (filter.settingType == SettingTypeString)
filter.setting = AddEdit(group, settingId, filter.label, 0, data.asString(), true, false, filter.label, true);
else if (filter.settingType == SettingTypeInteger)
filter.setting = AddEdit(group, settingId, filter.label, 0, static_cast<int>(data.asInteger()), 0, 1, 0, false, static_cast<int>(filter.label), true);
else if (filter.settingType == SettingTypeNumber)
filter.setting = AddEdit(group, settingId, filter.label, 0, data.asFloat(), 0.0f, 1.0f, 0.0f, false, filter.label, true);
}
else if (filter.controlType == "toggle")
{
int value = CHECK_ALL;
if (filter.rule != NULL)
value = filter.rule->m_operator == CDatabaseQueryRule::OPERATOR_TRUE ? CHECK_YES : CHECK_NO;
StaticIntegerSettingOptions entries;
entries.push_back(std::pair<int, int>(CHECK_LABEL_ALL, CHECK_ALL));
entries.push_back(std::pair<int, int>(CHECK_LABEL_NO, CHECK_NO));
entries.push_back(std::pair<int, int>(CHECK_LABEL_YES, CHECK_YES));
filter.setting = AddSpinner(group, settingId, filter.label, 0, value, entries, true);
}
else if (filter.controlType == "list")
{
std::vector<std::string> values;
if (filter.rule != NULL && !filter.rule->m_parameter.empty())
{
values = StringUtils::Split(filter.rule->GetParameter(), DATABASEQUERY_RULE_VALUE_SEPARATOR);
if (values.size() == 1 && values.at(0).empty())
values.erase(values.begin());
}
filter.setting = AddList(group, settingId, filter.label, 0, values, GetStringListOptions, filter.label);
}
else if (filter.controlType == "range")
{
CVariant valueLower, valueUpper;
if (filter.rule != NULL)
{
if (filter.rule->m_parameter.size() == 2)
{
valueLower = filter.rule->m_parameter.at(0);
valueUpper = filter.rule->m_parameter.at(1);
}
else
{
DeleteRule(filter.field);
filter.rule = NULL;
}
}
if (filter.settingType == SettingTypeInteger)
{
int min, interval, max;
GetRange(filter, min, interval, max);
// don't create the filter if there's no real range
if (min == max)
continue;
int iValueLower = valueLower.isNull() ? min : static_cast<int>(valueLower.asInteger());
int iValueUpper = valueUpper.isNull() ? max : static_cast<int>(valueUpper.asInteger());
if (filter.controlFormat == "integer")
filter.setting = AddRange(group, settingId, filter.label, 0, iValueLower, iValueUpper, min, interval, max, -1, 21469, true);
else if (filter.controlFormat == "percentage")
filter.setting = AddPercentageRange(group, settingId, filter.label, 0, iValueLower, iValueUpper, -1, 1, 21469, true);
else if (filter.controlFormat == "date")
filter.setting = AddDateRange(group, settingId, filter.label, 0, iValueLower, iValueUpper, min, interval, max, -1, 21469, true);
else if (filter.controlFormat == "time")
filter.setting = AddTimeRange(group, settingId, filter.label, 0, iValueLower, iValueUpper, min, interval, max, -1, 21469, true);
}
else if (filter.settingType == SettingTypeNumber)
{
float min, interval, max;
GetRange(filter, min, interval, max);
// don't create the filter if there's no real range
if (min == max)
continue;
float fValueLower = valueLower.isNull() ? min : valueLower.asFloat();
float fValueUpper = valueUpper.isNull() ? max : valueUpper.asFloat();
filter.setting = AddRange(group, settingId, filter.label, 0, fValueLower, fValueUpper, min, interval, max, -1, 21469, true);
}
}
else
{
if (filter.rule != NULL)
handledRules--;
CLog::Log(LOGWARNING, "CGUIDialogMediaFilter: filter %d of media type %s with unknown control type '%s'",
filter.field, filter.mediaType.c_str(), filter.controlType.c_str());
continue;
}
if (filter.setting == NULL)
{
if (filter.rule != NULL)
handledRules--;
CLog::Log(LOGWARNING, "CGUIDialogMediaFilter: failed to create filter %d of media type %s with control type '%s'",
filter.field, filter.mediaType.c_str(), filter.controlType.c_str());
continue;
}
m_filters.insert(make_pair(settingId, filter));
}
// make sure that no change in capacity size is needed when adding new rules
// which would copy around the rules and our pointers in the Filter struct
// wouldn't work anymore
m_filter->m_ruleCombination.m_rules.reserve(m_filters.size() + (m_filter->m_ruleCombination.m_rules.size() - handledRules));
}
void CGUIDialogMediaFilter::OnSettingChanged(const CSetting *setting)
{
CGUIDialogSettingsManualBase::OnSettingChanged(setting);
std::map<std::string, Filter>::iterator it = m_filters.find(setting->GetId());
if (it == m_filters.end())
return;
bool remove = false;
Filter& filter = it->second;
if (filter.controlType == "edit")
{
std::string value = setting->ToString();
if (!value.empty())
{
if (filter.rule == NULL)
filter.rule = AddRule(filter.field, filter.ruleOperator);
filter.rule->m_parameter.clear();
filter.rule->m_parameter.push_back(value);
}
else
remove = true;
}
else if (filter.controlType == "toggle")
{
int choice = static_cast<const CSettingInt*>(setting)->GetValue();
if (choice > CHECK_ALL)
{
CDatabaseQueryRule::SEARCH_OPERATOR ruleOperator = choice == CHECK_YES ? CDatabaseQueryRule::OPERATOR_TRUE : CDatabaseQueryRule::OPERATOR_FALSE;
if (filter.rule == NULL)
filter.rule = AddRule(filter.field, ruleOperator);
else
filter.rule->m_operator = ruleOperator;
}
else
remove = true;
}
else if (filter.controlType == "list")
{
std::vector<CVariant> values = CSettingUtils::GetList(static_cast<const CSettingList*>(setting));
if (!values.empty())
{
if (filter.rule == NULL)
filter.rule = AddRule(filter.field, filter.ruleOperator);
filter.rule->m_parameter.clear();
for (std::vector<CVariant>::const_iterator itValue = values.begin(); itValue != values.end(); ++itValue)
filter.rule->m_parameter.push_back(itValue->asString());
}
else
remove = true;
}
else if (filter.controlType == "range")
{
const CSettingList *settingList = static_cast<const CSettingList*>(setting);
std::vector<CVariant> values = CSettingUtils::GetList(settingList);
if (values.size() != 2)
return;
std::string strValueLower, strValueUpper;
const CSetting *definition = settingList->GetDefinition();
if (definition->GetType() == SettingTypeInteger)
{
const CSettingInt *definitionInt = static_cast<const CSettingInt*>(definition);
int valueLower = static_cast<int>(values.at(0).asInteger());
int valueUpper = static_cast<int>(values.at(1).asInteger());
if (valueLower > definitionInt->GetMinimum() ||
valueUpper < definitionInt->GetMaximum())
{
if (filter.controlFormat == "date")
{
strValueLower = CDateTime(static_cast<time_t>(valueLower)).GetAsDBDate();
strValueUpper = CDateTime(static_cast<time_t>(valueUpper)).GetAsDBDate();
}
else
{
strValueLower = values.at(0).asString();
strValueUpper = values.at(1).asString();
}
}
}
else if (definition->GetType() == SettingTypeNumber)
{
const CSettingNumber *definitionNumber = static_cast<const CSettingNumber*>(definition);
float valueLower = values.at(0).asFloat();
float valueUpper = values.at(1).asFloat();
if (valueLower > definitionNumber->GetMinimum() ||
valueUpper < definitionNumber->GetMaximum())
{
strValueLower = values.at(0).asString();
strValueUpper = values.at(1).asString();
}
}
else
return;
if (!strValueLower.empty() && !strValueUpper.empty())
{
// prepare the filter rule
if (filter.rule == NULL)
filter.rule = AddRule(filter.field, filter.ruleOperator);
filter.rule->m_parameter.clear();
filter.rule->m_parameter.push_back(strValueLower);
filter.rule->m_parameter.push_back(strValueUpper);
}
else
remove = true;
}
else
return;
// we need to remove the existing rule for the title
if (remove && filter.rule != NULL)
{
DeleteRule(filter.field);
filter.rule = NULL;
}
CGUIMessage msg(GUI_MSG_REFRESH_LIST, GetID(), 0);
g_windowManager.SendThreadMessage(msg, WINDOW_DIALOG_MEDIA_FILTER);
}