595 lines
16 KiB
C++
595 lines
16 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2020, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by
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* copyright law, and remains the property of nymea GmbH. All rights, including
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* reproduction, publication, editing and translation, are reserved. The use of
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* this project is subject to the terms of a license agreement to be concluded
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* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
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* under https://nymea.io/license
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*
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* GNU General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, GNU version 3. This project is distributed in the hope that it
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this project. If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under
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* contact@nymea.io or see our FAQ/Licensing Information on
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* https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "thingsproxy.h"
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#include "engine.h"
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#include "tagsmanager.h"
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#include "types/tag.h"
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ThingsProxy::ThingsProxy(QObject *parent) :
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QSortFilterProxyModel(parent)
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{
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}
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Engine *ThingsProxy::engine() const
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{
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return m_engine;
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}
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void ThingsProxy::setEngine(Engine *engine)
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{
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if (m_engine != engine) {
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if (m_engine) {
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disconnect(m_engine->tagsManager()->tags(), &Tags::countChanged, this, &ThingsProxy::invalidateFilter);
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}
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m_engine = engine;
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emit engineChanged();
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if (!m_engine) {
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return;
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}
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connect(m_engine->tagsManager()->tags(), &Tags::countChanged, this, &ThingsProxy::invalidateFilter);
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if (!sourceModel()) {
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setSourceModel(m_engine->thingManager()->things());
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setSortRole(Things::RoleName);
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sort(0);
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connect(sourceModel(), SIGNAL(countChanged()), this, SIGNAL(countChanged()));
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connect(sourceModel(), &QAbstractItemModel::dataChanged, this, [this]() {
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invalidateFilter();
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emit countChanged();
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});
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}
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}
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}
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ThingsProxy *ThingsProxy::parentProxy() const
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{
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return m_parentProxy;
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}
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void ThingsProxy::setParentProxy(ThingsProxy *parentProxy)
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{
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if (m_parentProxy != parentProxy) {
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m_parentProxy = parentProxy;
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setSourceModel(parentProxy);
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if (!m_engine) {
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return;
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}
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setSortRole(Things::RoleName);
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sort(0);
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connect(m_parentProxy, SIGNAL(countChanged()), this, SIGNAL(countChanged()));
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connect(m_parentProxy, &QAbstractItemModel::dataChanged, this, [this]() {
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if (m_engine) {
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invalidateFilter();
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emit countChanged();
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}
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});
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if (m_engine) {
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invalidateFilter();
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}
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emit parentProxyChanged();
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emit countChanged();
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}
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}
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QString ThingsProxy::filterTagId() const
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{
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return m_filterTagId;
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}
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void ThingsProxy::setFilterTagId(const QString &filterTag)
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{
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if (m_filterTagId != filterTag) {
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m_filterTagId = filterTag;
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emit filterTagIdChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QString ThingsProxy::filterTagValue() const
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{
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return m_filterTagValue;
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}
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void ThingsProxy::setFilterTagValue(const QString &tagValue)
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{
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if (m_filterTagValue != tagValue) {
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m_filterTagValue = tagValue;
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emit filterTagValueChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QString ThingsProxy::filterThingId() const
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{
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return m_filterThingId;
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}
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void ThingsProxy::setFilterThingId(const QString &filterThingId)
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{
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if (m_filterThingId != filterThingId) {
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m_filterThingId = filterThingId;
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emit filterThingIdChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QStringList ThingsProxy::shownInterfaces() const
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{
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return m_shownInterfaces;
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}
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void ThingsProxy::setShownInterfaces(const QStringList &shownInterfaces)
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{
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if (m_shownInterfaces != shownInterfaces) {
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m_shownInterfaces = shownInterfaces;
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emit shownInterfacesChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QStringList ThingsProxy::hiddenInterfaces() const
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{
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return m_hiddenInterfaces;
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}
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void ThingsProxy::setHiddenInterfaces(const QStringList &hiddenInterfaces)
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{
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if (m_hiddenInterfaces != hiddenInterfaces) {
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m_hiddenInterfaces = hiddenInterfaces;
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emit hiddenInterfacesChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QString ThingsProxy::nameFilter() const
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{
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return m_nameFilter;
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}
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void ThingsProxy::setNameFilter(const QString &nameFilter)
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{
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if (m_nameFilter != nameFilter) {
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m_nameFilter = nameFilter;
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emit nameFilterChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QList<QUuid> ThingsProxy::shownThingClassIds() const
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{
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return m_shownThingClassIds;
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}
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void ThingsProxy::setShownThingClassIds(const QList<QUuid> &shownThingClassIds)
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{
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if (m_shownThingClassIds != shownThingClassIds) {
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m_shownThingClassIds = shownThingClassIds;
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emit shownThingClassIdsChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QList<QUuid> ThingsProxy::hiddenThingClassIds() const
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{
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return m_hiddenThingClassIds;
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}
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void ThingsProxy::setHiddenThingClassIds(const QList<QUuid> &hiddenThingClassIds)
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{
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qCritical() << "SetHiddenThingClassIds" << hiddenThingClassIds;
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if (m_hiddenThingClassIds != hiddenThingClassIds) {
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m_hiddenThingClassIds = hiddenThingClassIds;
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emit hiddenThingClassIdsChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QString ThingsProxy::requiredEventName() const
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{
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return m_requiredEventName;
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}
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void ThingsProxy::setRequiredEventName(const QString &requiredEventName)
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{
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if (m_requiredEventName != requiredEventName) {
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m_requiredEventName = requiredEventName;
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emit requiredEventNameChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QString ThingsProxy::requiredStateName() const
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{
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return m_requiredStateName;
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}
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void ThingsProxy::setRequiredStateName(const QString &requiredStateName)
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{
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if (m_requiredStateName != requiredStateName) {
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m_requiredStateName = requiredStateName;
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emit requiredStateNameChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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QString ThingsProxy::requiredActionName() const
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{
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return m_requiredActionName;
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}
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void ThingsProxy::setRequiredActionName(const QString &requiredActionName)
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{
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if (m_requiredActionName != requiredActionName) {
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m_requiredActionName = requiredActionName;
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emit requiredActionNameChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool ThingsProxy::showDigitalInputs() const
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{
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return m_showDigitalInputs;
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}
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void ThingsProxy::setShowDigitalInputs(bool showDigitalInputs)
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{
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if (m_showDigitalInputs != showDigitalInputs) {
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m_showDigitalInputs = showDigitalInputs;
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emit showDigitalInputsChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool ThingsProxy::showDigitalOutputs() const
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{
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return m_showDigitalOutputs;
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}
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void ThingsProxy::setShowDigitalOutputs(bool showDigitalOutputs)
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{
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if (m_showDigitalOutputs != showDigitalOutputs) {
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m_showDigitalOutputs = showDigitalOutputs;
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emit showDigitalOutputsChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool ThingsProxy::showAnalogInputs() const
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{
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return m_showAnalogInputs;
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}
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void ThingsProxy::setShowAnalogInputs(bool showAnalogInputs)
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{
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if (m_showAnalogInputs != showAnalogInputs) {
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m_showAnalogInputs = showAnalogInputs;
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emit showAnalogInputsChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool ThingsProxy::showAnalogOutputs() const
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{
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return m_showDigitalOutputs;
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}
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void ThingsProxy::setShowAnalogOutputs(bool showAnalogOutputs)
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{
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if (m_showAnalogOutputs != showAnalogOutputs) {
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m_showAnalogOutputs = showAnalogOutputs;
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emit showAnalogOutputsChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool ThingsProxy::filterBatteryCritical() const
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{
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return m_filterBatteryCritical;
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}
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void ThingsProxy::setFilterBatteryCritical(bool filterBatteryCritical)
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{
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if (m_filterBatteryCritical != filterBatteryCritical) {
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m_filterBatteryCritical = filterBatteryCritical;
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emit filterBatteryCriticalChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool ThingsProxy::filterDisconnected() const
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{
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return m_filterDisconnected;
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}
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void ThingsProxy::setFilterDisconnected(bool filterDisconnected)
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{
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if (m_filterDisconnected != filterDisconnected) {
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m_filterDisconnected = filterDisconnected;
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emit filterDisconnectedChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool ThingsProxy::filterSetupFailed() const
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{
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return m_filterSetupFailed;
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}
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void ThingsProxy::setFilterSetupFailed(bool filterSetupFailed)
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{
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if (m_filterSetupFailed != filterSetupFailed) {
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m_filterSetupFailed = filterSetupFailed;
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emit filterSetupFailedChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool ThingsProxy::filterUpdates() const
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{
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return m_filterUpdates;
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}
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void ThingsProxy::setFilterUpdates(bool filterUpdates)
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{
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if (m_filterUpdates != filterUpdates) {
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m_filterUpdates = filterUpdates;
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emit filterUpdatesChanged();
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invalidateFilter();
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emit countChanged();
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}
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}
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bool ThingsProxy::groupByInterface() const
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{
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return m_groupByInterface;
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}
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void ThingsProxy::setGroupByInterface(bool groupByInterface)
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{
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if (m_groupByInterface != groupByInterface) {
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m_groupByInterface = groupByInterface;
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emit groupByInterfaceChanged();
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invalidate();
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emit countChanged();
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}
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}
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Thing *ThingsProxy::get(int index) const
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{
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return getInternal(mapToSource(this->index(index, 0)).row());
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}
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Thing *ThingsProxy::getThing(const QUuid &thingId) const
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{
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Things *d = qobject_cast<Things*>(sourceModel());
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if (d) {
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return d->getThing(thingId);
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}
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ThingsProxy *dp = qobject_cast<ThingsProxy*>(sourceModel());
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if (dp) {
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return dp->getThing(thingId);
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}
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return nullptr;
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}
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int ThingsProxy::indexOf(Thing *thing) const
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{
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Things *t = qobject_cast<Things*>(sourceModel());
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ThingsProxy *tp = qobject_cast<ThingsProxy*>(sourceModel());
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int idx = -1;
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if (t) {
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idx = t->indexOf(thing);
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} else if (tp) {
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idx = tp->indexOf(thing);
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} else {
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return -1;
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}
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QModelIndex sourceIndex = sourceModel()->index(idx, 0);
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return mapFromSource(sourceIndex).row();
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}
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Thing *ThingsProxy::getInternal(int source_index) const
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{
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Things* d = qobject_cast<Things*>(sourceModel());
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if (d) {
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return d->get(source_index);
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}
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ThingsProxy *dp = qobject_cast<ThingsProxy*>(sourceModel());
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if (dp) {
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return dp->get(source_index);
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}
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return nullptr;
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}
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bool ThingsProxy::lessThan(const QModelIndex &left, const QModelIndex &right) const
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{
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if (m_groupByInterface) {
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QString leftBaseInterface = sourceModel()->data(left, Things::RoleBaseInterface).toString();
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QString rightBaseInterface = sourceModel()->data(right, Things::RoleBaseInterface).toString();
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if (leftBaseInterface != rightBaseInterface) {
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return QString::localeAwareCompare(leftBaseInterface, rightBaseInterface) < 0;
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}
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}
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QString leftName = sourceModel()->data(left, Things::RoleName).toString();
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QString rightName = sourceModel()->data(right, Things::RoleName).toString();
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int comparison = QString::localeAwareCompare(leftName, rightName);
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if (comparison == 0) {
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// If there are 2 identically named things we don't want undefined behavor as it may cause items
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// to reorder randomly. Use something static like thingId as fallback
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QString leftThingId = sourceModel()->data(left, Things::RoleId).toString();
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QString rightThingId = sourceModel()->data(right, Things::RoleId).toString();
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comparison = QString::localeAwareCompare(leftThingId, rightThingId);
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}
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return comparison < 0;
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}
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bool ThingsProxy::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
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{
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Thing *thing = getInternal(source_row);
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if (!m_filterTagId.isEmpty()) {
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Tag *tag = m_engine->tagsManager()->tags()->findThingTag(thing->id().toString(), m_filterTagId);
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if (!tag) {
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return false;
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}
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if (!m_filterTagValue.isEmpty() && tag->value() != m_filterTagValue) {
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return false;
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}
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}
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if (!m_filterThingId.isEmpty()) {
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if (thing->id() != QUuid(m_filterThingId)) {
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return false;
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}
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}
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ThingClass *thingClass = m_engine->thingManager()->thingClasses()->getThingClass(thing->thingClassId());
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// qDebug() << "Checking thing" << thingClass->name() << thingClass->interfaces();
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if (!m_shownInterfaces.isEmpty()) {
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bool foundMatch = false;
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foreach (const QString &filterInterface, m_shownInterfaces) {
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if (thingClass->interfaces().contains(filterInterface)) {
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foundMatch = true;
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continue;
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}
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}
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if (!foundMatch) {
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return false;
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}
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}
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if (!m_hiddenInterfaces.isEmpty()) {
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foreach (const QString &filterInterface, m_hiddenInterfaces) {
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if (thingClass->interfaces().contains(filterInterface)) {
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return false;
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}
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}
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}
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if (!m_shownThingClassIds.isEmpty()) {
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if (!m_shownThingClassIds.contains(thing->thingClassId())) {
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return false;
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}
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}
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if (m_hiddenThingClassIds.contains(thing->thingClassId())) {
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return false;
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}
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if (m_showDigitalInputs || m_showDigitalOutputs || m_showAnalogInputs || m_showAnalogOutputs) {
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if (m_showDigitalInputs && thingClass->stateTypes()->ioStateTypes(Types::IOTypeDigitalInput).isEmpty()) {
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return false;
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}
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if (m_showDigitalOutputs && thingClass->stateTypes()->ioStateTypes(Types::IOTypeDigitalOutput).isEmpty()) {
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return false;
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}
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if (m_showAnalogInputs && thingClass->stateTypes()->ioStateTypes(Types::IOTypeAnalogInput).isEmpty()) {
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return false;
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}
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if (m_showAnalogOutputs && thingClass->stateTypes()->ioStateTypes(Types::IOTypeAnalogOutput).isEmpty()) {
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return false;
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}
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}
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if (m_filterBatteryCritical) {
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if (!thingClass->interfaces().contains("battery") || thing->stateValue(thingClass->stateTypes()->findByName("batteryCritical")->id()).toBool() == false) {
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return false;
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}
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}
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if (m_filterDisconnected) {
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if (!thingClass->interfaces().contains("connectable") || thing->stateValue(thingClass->stateTypes()->findByName("connected")->id()).toBool() == true) {
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return false;
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}
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}
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if (m_filterSetupFailed) {
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if (thing->setupStatus() != Thing::ThingSetupStatusFailed) {
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return false;
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}
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}
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if (m_filterUpdates) {
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if (!thingClass->interfaces().contains("update")) {
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return false;
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}
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if (thing->stateValue(thingClass->stateTypes()->findByName("updateStatus")->id()).toString() == "idle") {
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return false;
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}
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}
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if (!m_nameFilter.isEmpty()) {
|
|
if (!thing->name().toLower().contains(m_nameFilter.toLower().trimmed())) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (!m_requiredEventName.isEmpty()) {
|
|
if (!thing->thingClass()->eventTypes()->findByName(m_requiredEventName)) {
|
|
return false;
|
|
}
|
|
}
|
|
if (!m_requiredStateName.isEmpty()) {
|
|
if (!thing->thingClass()->stateTypes()->findByName(m_requiredStateName)) {
|
|
return false;
|
|
}
|
|
}
|
|
if (!m_requiredActionName.isEmpty()) {
|
|
if (!thing->thingClass()->actionTypes()->findByName(m_requiredActionName)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent);
|
|
}
|