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-rw-r--r--web/app/view/MapMarkerController.js369
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+/*
+ * Copyright 2015 - 2016 Anton Tananaev (anton@traccar.org)
+ * Copyright 2016 Andrey Kunitsyn (andrey@traccar.org)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+Ext.define('Traccar.view.MapMarkerController', {
+ extend: 'Ext.app.ViewController',
+ alias: 'controller.mapMarker',
+
+ requires: [
+ 'Traccar.model.Position',
+ 'Traccar.model.Device',
+ 'Traccar.DeviceImages'
+ ],
+
+ config: {
+ listen: {
+ controller: {
+ '*': {
+ selectdevice: 'selectDevice',
+ selectreport: 'selectReport'
+ }
+ },
+ store: {
+ '#Devices': {
+ add: 'updateDevice',
+ update: 'updateDevice',
+ remove: 'removeDevice'
+ },
+ '#LatestPositions': {
+ add: 'updateLatest',
+ update: 'updateLatest'
+ },
+ '#ReportRoute': {
+ load: 'loadReport',
+ clear: 'clearReport'
+ }
+ },
+ component: {
+ '#': {
+ selectfeature: 'selectFeature'
+ }
+ }
+ }
+ },
+
+ init: function () {
+ this.latestMarkers = {};
+ this.reportMarkers = {};
+ this.liveRoutes = {};
+ this.liveRouteLength = Traccar.app.getAttributePreference('web.liveRouteLength', 10);
+ },
+
+ getDeviceColor: function (device) {
+ switch (device.get('status')) {
+ case 'online':
+ return Traccar.Style.mapColorOnline;
+ case 'offline':
+ return Traccar.Style.mapColorOffline;
+ default:
+ return Traccar.Style.mapColorUnknown;
+ }
+ },
+
+ updateDevice: function (store, data) {
+ var i, device, deviceId, marker, style;
+
+ if (!Ext.isArray(data)) {
+ data = [data];
+ }
+
+ for (i = 0; i < data.length; i++) {
+ device = data[i];
+ deviceId = device.get('id');
+
+ if (deviceId in this.latestMarkers) {
+ marker = this.latestMarkers[deviceId];
+ style = marker.getStyle();
+ if (style.getImage().fill !== this.getDeviceColor(device) ||
+ style.getImage().category !== device.get('category')) {
+ marker.setStyle(this.updateDeviceMarker(style, this.getDeviceColor(device), device.get('category')));
+ }
+ if (style.getText().getText() !== device.get('name')) {
+ style.getText().setText(device.get('name'));
+ marker.changed();
+ }
+ }
+ }
+ },
+
+ removeDevice: function (store, data) {
+ var i, deviceId;
+ if (!Ext.isArray(data)) {
+ data = [data];
+ }
+ for (i = 0; i < data.length; i++) {
+ deviceId = data[i].get('id');
+ if (this.latestMarkers[deviceId]) {
+ this.getView().getLatestSource().removeFeature(this.latestMarkers[deviceId]);
+ }
+ }
+ },
+
+ updateLatest: function (store, data) {
+ var i, position, device;
+
+ if (!Ext.isArray(data)) {
+ data = [data];
+ }
+
+ for (i = 0; i < data.length; i++) {
+ position = data[i];
+ device = Ext.getStore('Devices').findRecord('id', position.get('deviceId'), 0, false, false, true);
+
+ if (device) {
+ this.updateLatestMarker(position, device);
+ this.updateLiveRoute(position);
+ }
+ }
+ },
+
+ updateLatestMarker: function (position, device) {
+ var geometry, deviceId, marker, style;
+ geometry = new ol.geom.Point(ol.proj.fromLonLat([
+ position.get('longitude'),
+ position.get('latitude')
+ ]));
+ deviceId = position.get('deviceId');
+ if (deviceId in this.latestMarkers) {
+ marker = this.latestMarkers[deviceId];
+ style = marker.getStyle();
+ if (style.getImage().angle !== position.get('course')) {
+ Traccar.DeviceImages.rotateImageIcon(style.getImage(), position.get('course'));
+ }
+ marker.setGeometry(geometry);
+ } else {
+ marker = new ol.Feature(geometry);
+ marker.set('record', device);
+
+ style = this.getLatestMarker(this.getDeviceColor(device),
+ position.get('course'),
+ device.get('category'));
+ style.getText().setText(device.get('name'));
+ marker.setStyle(style);
+ this.latestMarkers[deviceId] = marker;
+ this.getView().getLatestSource().addFeature(marker);
+
+ }
+
+ if (marker === this.selectedMarker && this.lookupReference('deviceFollowButton').pressed) {
+ this.getView().getMapView().setCenter(marker.getGeometry().getCoordinates());
+ }
+ },
+
+ updateLiveRoute: function (position) {
+ var deviceId, liveLine, liveCoordinates, lastLiveCoordinates, newCoordinates;
+ deviceId = position.get('deviceId');
+ if (deviceId in this.liveRoutes) {
+ liveCoordinates = this.liveRoutes[deviceId].getGeometry().getCoordinates();
+ lastLiveCoordinates = liveCoordinates[liveCoordinates.length - 1];
+ newCoordinates = ol.proj.fromLonLat([position.get('longitude'), position.get('latitude')]);
+ if (lastLiveCoordinates[0] === newCoordinates[0] &&
+ lastLiveCoordinates[1] === newCoordinates[1]) {
+ return;
+ }
+ if (liveCoordinates.length >= this.liveRouteLength) {
+ liveCoordinates.shift();
+ }
+ liveCoordinates.push(newCoordinates);
+ this.liveRoutes[deviceId].getGeometry().setCoordinates(liveCoordinates);
+ } else {
+ liveLine = new ol.Feature({
+ geometry: new ol.geom.LineString([
+ ol.proj.fromLonLat([
+ position.get('longitude'),
+ position.get('latitude')
+ ])
+ ])
+ });
+ liveLine.setStyle(this.getRouteStyle(deviceId));
+ this.liveRoutes[deviceId] = liveLine;
+ this.getView().getLiveRouteSource().addFeature(liveLine);
+ }
+ },
+
+ loadReport: function (store, data) {
+ var i, position, point, geometry, marker, style;
+
+ this.clearReport(store);
+
+ if (data.length > 0) {
+ this.reportRoute = [];
+ for (i = 0; i < data.length; i++) {
+ if (i === 0 || data[i].get('deviceId') !== data[i - 1].get('deviceId')) {
+ this.reportRoute.push(new ol.Feature({
+ geometry: new ol.geom.LineString([])
+ }));
+ this.reportRoute[this.reportRoute.length - 1].setStyle(this.getRouteStyle(data[i].get('deviceId')));
+ this.getView().getRouteSource().addFeature(this.reportRoute[this.reportRoute.length - 1]);
+ }
+ position = data[i];
+
+ point = ol.proj.fromLonLat([
+ position.get('longitude'),
+ position.get('latitude')
+ ]);
+ geometry = new ol.geom.Point(point);
+
+ marker = new ol.Feature(geometry);
+ marker.set('record', position);
+ this.reportMarkers[position.get('id')] = marker;
+ this.getView().getReportSource().addFeature(marker);
+
+ style = this.getReportMarker(position.get('deviceId'), position.get('course'));
+ /*style.getText().setText(
+ Ext.Date.format(position.get('fixTime'), Traccar.Style.dateTimeFormat24));*/
+
+ marker.setStyle(style);
+
+ this.reportRoute[this.reportRoute.length - 1].getGeometry().appendCoordinate(point);
+ }
+
+ this.getView().getMapView().fit(this.reportRoute[0].getGeometry(), this.getView().getMap().getSize());
+ }
+ },
+
+ clearReport: function (store) {
+ var key, i;
+
+ if (this.reportRoute) {
+ for (i = 0; i < this.reportRoute.length; i++) {
+ this.getView().getRouteSource().removeFeature(this.reportRoute[i]);
+ }
+ this.reportRoute = null;
+ }
+
+ if (this.reportMarkers) {
+ for (key in this.reportMarkers) {
+ if (this.reportMarkers.hasOwnProperty(key)) {
+ this.getView().getReportSource().removeFeature(this.reportMarkers[key]);
+ }
+ }
+ this.reportMarkers = {};
+ }
+ },
+
+ getRouteStyle: function (deviceId) {
+ var index = 0;
+ if (deviceId !== undefined) {
+ index = deviceId % Traccar.Style.mapRouteColor.length;
+ }
+ return new ol.style.Style({
+ stroke: new ol.style.Stroke({
+ color: Traccar.Style.mapRouteColor[index],
+ width: Traccar.Style.mapRouteWidth
+ })
+ });
+ },
+
+ getMarkerStyle: function (zoom, color, angle, category) {
+ var image = Traccar.DeviceImages.getImageIcon(color, zoom, angle, category);
+ return new ol.style.Style({
+ image: image,
+ text: new ol.style.Text({
+ textBaseline: 'bottom',
+ fill: new ol.style.Fill({
+ color: Traccar.Style.mapTextColor
+ }),
+ stroke: new ol.style.Stroke({
+ color: Traccar.Style.mapTextStrokeColor,
+ width: Traccar.Style.mapTextStrokeWidth
+ }),
+ offsetY: -image.getSize()[1] / 2 - Traccar.Style.mapTextOffset,
+ font : Traccar.Style.mapTextFont
+ })
+ });
+ },
+
+ getLatestMarker: function (color, angle, category) {
+ return this.getMarkerStyle(false, color, angle, category);
+ },
+
+ getReportMarker: function (deviceId, angle) {
+ var index = 0;
+ if (deviceId !== undefined) {
+ index = deviceId % Traccar.Style.mapRouteColor.length;
+ }
+ return this.getMarkerStyle(false, Traccar.Style.mapRouteColor[index], angle, 'arrow');
+ },
+
+ resizeMarker: function (style, zoom) {
+ var image, text;
+ image = Traccar.DeviceImages.getImageIcon(style.getImage().fill,
+ zoom,
+ style.getImage().angle,
+ style.getImage().category);
+ text = style.getText();
+ text.setOffsetY(-image.getSize()[1] / 2 - Traccar.Style.mapTextOffset);
+ return new ol.style.Style({
+ image: image,
+ text: text
+ });
+ },
+
+ updateDeviceMarker: function (style, color, category) {
+ var image, text;
+ image = Traccar.DeviceImages.getImageIcon(color,
+ style.getImage().zoom,
+ style.getImage().angle,
+ category);
+ text = style.getText();
+ text.setOffsetY(-image.getSize()[1] / 2 - Traccar.Style.mapTextOffset);
+ return new ol.style.Style({
+ image: image,
+ text: text
+ });
+ },
+
+ selectMarker: function (marker, center) {
+ if (this.selectedMarker) {
+ this.selectedMarker.setStyle(
+ this.resizeMarker(this.selectedMarker.getStyle(), false));
+ }
+
+ if (marker) {
+ marker.setStyle(
+ this.resizeMarker(marker.getStyle(), true));
+ if (center) {
+ this.getView().getMapView().setCenter(marker.getGeometry().getCoordinates());
+ }
+ }
+
+ this.selectedMarker = marker;
+ },
+
+ selectDevice: function (device, center) {
+ this.selectMarker(this.latestMarkers[device.get('id')], center);
+ },
+
+ selectReport: function (position, center) {
+ if (position instanceof Traccar.model.Position) {
+ this.selectMarker(this.reportMarkers[position.get('id')], center);
+ }
+ },
+
+ selectFeature: function (feature) {
+ var record = feature.get('record');
+ if (record) {
+ if (record instanceof Traccar.model.Device) {
+ this.fireEvent('selectdevice', record, false);
+ } else {
+ this.fireEvent('selectreport', record, false);
+ }
+ }
+ }
+});