import QtQuick          2.3
import QtQuick.Controls 1.2
import QtQuick.Controls.Styles 1.4
import QtQuick.Dialogs  1.2
import QtQuick.Extras   1.4
import QtQuick.Layouts  1.2

import QGroundControl               1.0
import QGroundControl.ScreenTools   1.0
import QGroundControl.Vehicle       1.0
import QGroundControl.Controls      1.0
import QGroundControl.FactControls  1.0
import QGroundControl.Palette       1.0
import QGroundControl.FlightMap     1.0

// Editor for Operating Area items
Rectangle {
    id:         _root
    height:     visible ? (editorColumn.height + (_margin * 2)) : 0
    width:      availableWidth
    color:      qgcPal.windowShadeDark
    radius:     _radius

    // The following properties must be available up the hierarchy chain
    //property real   availableWidth    ///< Width for control
    //property var    missionItem       ///< Mission Item for editor

    property real   _margin:                    ScreenTools.defaultFontPixelWidth / 2
    property real   _fieldWidth:                ScreenTools.defaultFontPixelWidth * 10.5



    QGCPalette { id: qgcPal; colorGroupEnabled: true }

    Column {
        id:                 editorColumn
        anchors.margins:    _margin
        anchors.top:        parent.top
        anchors.left:       parent.left
        anchors.right:      parent.right
        spacing:            _margin

        SectionHeader {
            id:         scanHeader
            text:       qsTr("Scan")
        }

        Column {
            anchors.left:   parent.left
            anchors.right:  parent.right
            spacing:        _margin
            visible:        scanHeader.checked

            GridLayout {
                anchors.left:   parent.left
                anchors.right:  parent.right
                columnSpacing:  _margin
                rowSpacing:     _margin
                columns:        2

                FactComboBox {
                    fact:               missionItem.startFromTop
                    indexModel:         true
                    model:              [ qsTr("Start Scan From Bottom"), qsTr("Start Scan From Top") ]
                    Layout.columnSpan:  2
                    Layout.fillWidth:   true
                }

                QGCLabel {
                    text:       qsTr("Structure Height")
                }
                FactTextField {
                    fact:               missionItem.structureHeight
                    Layout.fillWidth:   true
                }

                QGCLabel { text: qsTr("Scan Bottom Alt") }
                FactTextField {
                    fact:               missionItem.scanBottomAlt
                    Layout.fillWidth:   true
                }

                QGCLabel { text: qsTr("Entrance/Exit Alt") }
                FactTextField {
                    fact:               missionItem.entranceAlt
                    LayoWimaGlobalMeasurementPolygonEditor.qmlut.fillWidth:   true
                }

                QGCLabel {
                    text:       qsTr("Gimbal Pitch")
                    visible:    missionItem.cameraCalc.isManualCamera
                }
                FactTextField {
                    fact:               missionItem.gimbalPitch
                    Layout.fillWidth:   true
                    visible:            missionItem.cameraCalc.isManualCamera
                }
            }

            Item {
                height: ScreenTools.defaultFontPixelHeight / 2
                width:  1
            }

            QGCButton {
                text:       qsTr("Rotate entry point")
                onClicked:  missionItem.rotateEntryPoint()
            }
        } // Column - Scan

        SectionHeader {
            id:     statsHeader
            text:   qsTr("Statistics")
        }

        Grid {
            columns:        2
            columnSpacing:  ScreenTools.defaultFontPixelWidth
            visible:        statsHeader.checked

            QGCLabel { text: qsTr("Layers") }
            QGCLabel { text: missionItem.layers.valueString }

            QGCLabel { text: qsTr("Layer Height") }
            QGCLabel { text: missionItem.cameraCalc.adjustedFootprintFrontal.valueString + " " + QGroundControl.appSettingsDistanceUnitsString }

            QGCLabel { text: qsTr("Top Layer Alt") }
            QGCLabel { text: QGroundControl.metersToAppSettingsDistanceUnits(missionItem.topFlightAlt).toFixed(1) + " " + QGroundControl.appSettingsDistanceUnitsString }

            QGCLabel { text: qsTr("Bottom Layer Alt") }
            QGCLabel { text: QGroundControl.metersToAppSettingsDistanceUnits(missionItem.bottomFlightAlt).toFixed(1) + " " + QGroundControl.appSettingsDistanceUnitsString }

            QGCLabel { text: qsTr("Photo Count") }
            QGCLabel { text: missionItem.cameraShots }

            QGCLabel { text: qsTr("Photo Interval") }
            QGCLabel { text: missionItem.timeBetweenShots.toFixed(1) + " " + qsTr("secs") }

            QGCLabel { text: qsTr("Trigger Distance") }
            QGCLabel { text: missionItem.cameraCalc.adjustedFootprintSide.valueString + " " + QGroundControl.appSettingsDistanceUnitsString }
        }
    } // Column
} // Rectangle