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Diffstat (limited to 'legacy/web/app/store/CoordinateFormats.js')
-rw-r--r-- | legacy/web/app/store/CoordinateFormats.js | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/legacy/web/app/store/CoordinateFormats.js b/legacy/web/app/store/CoordinateFormats.js new file mode 100644 index 00000000..d5db871a --- /dev/null +++ b/legacy/web/app/store/CoordinateFormats.js @@ -0,0 +1,56 @@ +/* + * Copyright 2016 Anton Tananaev (anton@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.store.CoordinateFormats', { + extend: 'Ext.data.Store', + fields: ['key', 'name'], + + data: [{ + key: 'dd', + name: Strings.sharedDecimalDegrees + }, { + key: 'ddm', + name: Strings.sharedDegreesDecimalMinutes + }, { + key: 'dms', + name: Strings.sharedDegreesMinutesSeconds + }], + + formatValue: function (key, value, unit) { + var hemisphere, degrees, minutes, seconds; + if (key === 'latitude') { + hemisphere = value >= 0 ? 'N' : 'S'; + } else { + hemisphere = value >= 0 ? 'E' : 'W'; + } + switch (unit) { + case 'ddm': + value = Math.abs(value); + degrees = Math.floor(value); + minutes = (value - degrees) * 60; + return degrees + '° ' + minutes.toFixed(Traccar.Style.coordinatePrecision) + '\' ' + hemisphere; + case 'dms': + value = Math.abs(value); + degrees = Math.floor(value); + minutes = Math.floor((value - degrees) * 60); + seconds = Math.round((value - degrees - minutes / 60) * 3600); + return degrees + '° ' + minutes + '\' ' + seconds + '" ' + hemisphere; + default: + return value.toFixed(Traccar.Style.coordinatePrecision) + '°'; + } + } +}); |