Service feature table (manual cache)

// [WriteFile Name=ServiceFeatureTableManualCache, Category=Features]
// [Legal]
// Copyright 2016 Esri.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// [Legal]

#ifdef PCH_BUILD
#include "pch.hpp"
#endif // PCH_BUILD

// sample headers
#include "ServiceFeatureTableManualCache.h"

// ArcGIS Maps SDK headers
#include "Basemap.h"
#include "FeatureLayer.h"
#include "GeodatabaseTypes.h"
#include "LayerListModel.h"
#include "Map.h"
#include "MapQuickView.h"
#include "MapTypes.h"
#include "MapViewTypes.h"
#include "Point.h"
#include "QueryParameters.h"
#include "ServiceFeatureTable.h"
#include "SpatialReference.h"
#include "Viewpoint.h"

// Qt headers
#include <QFuture>
#include <QStringList>
#include <QUrl>

using namespace Esri::ArcGISRuntime;

ServiceFeatureTableManualCache::ServiceFeatureTableManualCache(QQuickItem* parent) :
  QQuickItem(parent)
{
}

ServiceFeatureTableManualCache::~ServiceFeatureTableManualCache() = default;

void ServiceFeatureTableManualCache::init()
{
  qmlRegisterType<MapQuickView>("Esri.Samples", 1, 0, "MapView");
  qmlRegisterType<ServiceFeatureTableManualCache>("Esri.Samples", 1, 0, "ServiceFeatureTableManualCacheSample");
}

void ServiceFeatureTableManualCache::componentComplete()
{
  QQuickItem::componentComplete();

  // find QML MapView component
  m_mapView = findChild<MapQuickView*>("mapView");
  m_mapView->setWrapAroundMode(WrapAroundMode::Disabled);

  // Create a map using the light gray canvas basemap
  m_map = new Map(BasemapStyle::ArcGISTopographic, this);
  m_map->setInitialViewpoint(Viewpoint(Point(-13630484, 4545415, SpatialReference(102100)), 300000));

  // Set map to map view
  m_mapView->setMap(m_map);

  // create the feature table
  m_featureTable = new ServiceFeatureTable(QUrl("https://sampleserver6.arcgisonline.com/arcgis/rest/services/SF311/FeatureServer/0"), this);
  m_featureTable->setFeatureRequestMode(FeatureRequestMode::ManualCache);

  // create the feature layer using the feature table
  m_featureLayer = new FeatureLayer(m_featureTable, this);

  // add the feature layer to the map
  m_map->operationalLayers()->append(m_featureLayer);
}

void ServiceFeatureTableManualCache::populate()
{
  QueryParameters params;
  params.setWhereClause("req_Type = \'Tree Maintenance or Damage\'");

  auto future = m_featureTable->populateFromServiceAsync(params, true, QStringList { "*" });
  Q_UNUSED(future)
}

// [WriteFile Name=ServiceFeatureTableManualCache, Category=Features]
// [Legal]
// Copyright 2016 Esri.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// [Legal]

#ifndef SERVICE_FEATURE_TABLE_MANUAL_CACHE_H
#define SERVICE_FEATURE_TABLE_MANUAL_CACHE_H

// Qt headers
#include <QQuickItem>

namespace Esri::ArcGISRuntime
{
  class Map;
  class MapQuickView;
  class FeatureLayer;
  class ServiceFeatureTable;
}

class ServiceFeatureTableManualCache : public QQuickItem
{
  Q_OBJECT

public:
  explicit ServiceFeatureTableManualCache(QQuickItem* parent = nullptr);
  ~ServiceFeatureTableManualCache() override;

  void componentComplete() override;
  static void init();
  Q_INVOKABLE void populate();

private:
  Esri::ArcGISRuntime::Map* m_map = nullptr;
  Esri::ArcGISRuntime::MapQuickView* m_mapView = nullptr;
  Esri::ArcGISRuntime::FeatureLayer* m_featureLayer = nullptr;
  Esri::ArcGISRuntime::ServiceFeatureTable* m_featureTable = nullptr;
};

#endif // SERVICE_FEATURE_TABLE_MANUAL_CACHE_H

// [WriteFile Name=ServiceFeatureTableManualCache, Category=Features]
// [Legal]
// Copyright 2016 Esri.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// [Legal]

import QtQuick
import QtQuick.Controls
import Esri.Samples

ServiceFeatureTableManualCacheSample {
    id: manualCacheSample
    width: 800
    height: 600

    // add a mapView component
    MapView {
        anchors.fill: parent
        objectName: "mapView"

        Component.onCompleted: {
            // Set the focus on MapView to initially enable keyboard navigation
            forceActiveFocus();
        }
    }

    Row {
        anchors {
            bottom: parent.bottom
            left: parent.left
            right: parent.right
            margins: 5
            bottomMargin: 25
        }
        spacing: 5

        // button to populate from service
        Button {
            text: "Populate"
            onClicked: {
                manualCacheSample.populate();
            }
        }
    }
}