import QtQuick 2.3
import QtQuick.Controls 1.2
import QtQuick.Layouts 1.2

import QGroundControl 1.0
import QGroundControl.ScreenTools 1.0
import QGroundControl.Controls 1.0
import QGroundControl.FactControls 1.0

GridLayout {
    id: editorColumn
    columns: 2
    columnSpacing: _margin
    rowSpacing: _margin
    width: availableWidth

    property var geoArea: undefined
    property int availableWidth

    property real _margin: ScreenTools.defaultFontPixelWidth / 2

    Component.onCompleted: {
        console.assert(geoArea !== undefined,
                       "please set the areaItem property")
    }

    SectionHeader {
        id: statsHeader
        text: qsTr("Statistics")
        Layout.fillWidth: true
        Layout.columnSpan: 2
    }

    GridLayout {
        columns: 2
        columnSpacing: _margin
        rowSpacing: _margin
        visible: statsHeader.checked
        Layout.fillWidth: true
        Layout.columnSpan: 2

        QGCLabel {
            text: qsTr("Area")
        }
        QGCLabel {
            text: QGroundControl.unitsConversion.squareMetersToAppSettingsAreaUnits(
                      geoArea.area).toFixed(
                      2) + " " + QGroundControl.unitsConversion.appSettingsAreaUnitsString
        }
    }
}