ComplexMissionItem.h

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#pragma once
 
#include <QtCore/QMap>
 
#include "QGroundControlQmlGlobal.h"
#include "VisualMissionItem.h"
#include "QmlObjectListModel.h"
#include "FlightPathSegment.h"
 
class FactMetaData;
class PlanMasterController;
class MissionController;
class KMLPlanDomDocument;
 
class ComplexMissionItem : public VisualMissionItem
{
    Q_OBJECT
 
public:
    ComplexMissionItem(PlanMasterController* masterController, bool flyView);
 
    const ComplexMissionItem& operator=(const ComplexMissionItem& other);
 
    Q_PROPERTY(QString              patternName         READ patternName            NOTIFY patternNameChanged)
    Q_PROPERTY(double               complexDistance     READ complexDistance        NOTIFY complexDistanceChanged)
    Q_PROPERTY(bool                 presetsSupported    READ presetsSupported       CONSTANT)
    Q_PROPERTY(QStringList          presetNames         READ presetNames            NOTIFY presetNamesChanged)
    Q_PROPERTY(bool                 isIncomplete        READ isIncomplete           NOTIFY isIncompleteChanged)
    Q_PROPERTY(double               minAMSLAltitude     READ minAMSLAltitude        NOTIFY minAMSLAltitudeChanged)  
    Q_PROPERTY(double               maxAMSLAltitude     READ maxAMSLAltitude        NOTIFY maxAMSLAltitudeChanged)  
    Q_PROPERTY(bool                 isSingleItem        READ isSingleItem           CONSTANT)
    Q_PROPERTY(QmlObjectListModel*  flightPathSegments  READ flightPathSegments     CONSTANT)
    Q_PROPERTY(bool                 terrainCollision    READ terrainCollision       NOTIFY terrainCollisionChanged)
 
    QmlObjectListModel* flightPathSegments  (void) { return &_flightPathSegments; }
 
    virtual QString patternName(void) const = 0;
 
    virtual bool terrainCollision(void) const { return _cTerrainCollisionSegments != 0; }
 
    virtual double minAMSLAltitude(void) const = 0;
 
    virtual double maxAMSLAltitude(void) const = 0;
 
    virtual double complexDistance(void) const = 0;
 
    virtual bool load(const QJsonObject& complexObject, int sequenceNumber, QString& errorString) = 0;
 
    virtual bool isSingleItem(void) const { return false; }
 
    Q_INVOKABLE virtual void loadPreset(const QString& name);
 
    Q_INVOKABLE virtual void savePreset(const QString& name);
 
    Q_INVOKABLE void deletePreset(const QString& name);
 
 
    virtual double greatestDistanceTo(const QGeoCoordinate &other) const = 0;
 
    virtual QStringList presetNames(void);
 
    virtual QString presetsSettingsGroup(void) { return QString(); }
 
    virtual void addKMLVisuals(KMLPlanDomDocument& domDocument);
 
    virtual void applyPreviousAltitudeFrame(QGroundControlQmlGlobal::AltitudeFrame prevAltFrame, double prevAltitude)
        { Q_UNUSED(prevAltFrame); Q_UNUSED(prevAltitude); }
 
    bool presetsSupported   (void) { return !presetsSettingsGroup().isEmpty(); }
    bool isIncomplete       (void) const { return _isIncomplete; }
 
    static constexpr const char* jsonComplexItemTypeKey = "complexItemType";
 
signals:
    void patternNameChanged         (void);
    void complexDistanceChanged     (void);
    void boundingCubeChanged        (void);
    void greatestDistanceToChanged  (void);
    void presetNamesChanged         (void);
    void isIncompleteChanged        (void);
    void minAMSLAltitudeChanged     (void);
    void maxAMSLAltitudeChanged     (void);
    void terrainCollisionChanged    (bool terrainCollision);
 
protected slots:
    virtual void _segmentTerrainCollisionChanged (bool terrainCollision);
 
protected:
    void        _savePresetJson         (const QString& name, QJsonObject& presetObject);
    QJsonObject _loadPresetJson         (const QString& name);
    void        _appendFlightPathSegment(FlightPathSegment::SegmentType segmentType, const QGeoCoordinate& coord1, double coord1AMSLAlt, const QGeoCoordinate& coord2, double coord2AMSLAlt);
 
    bool                _isIncomplete =                 true;
    int                 _cTerrainCollisionSegments =    0;
    QmlObjectListModel  _flightPathSegments;                // Contains FlightPathSegment items
 
    QMap<QString, FactMetaData*> _metaDataMap;
 
    static constexpr const char* _presetSettingsKey =        "_presets";
};