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refs #314, new propertyBy methods (nested indexes)

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This commit is contained in:
Klaus Basan
2014-08-15 18:17:15 +02:00
parent d797d76a60
commit e109d73ba2
54 changed files with 1016 additions and 754 deletions
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91
src/blackmisc/coordinategeodetic.cpp
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@@ -9,6 +9,7 @@
#include "blackmisc/coordinategeodetic.h"
#include "blackmisc/blackmiscfreefunctions.h"
#include "blackmisc/propertyindex.h"
#include "mathematics.h"
#include <QtCore/qmath.h>
@@ -209,71 +210,76 @@ namespace BlackMisc
return Geo::initialBearing((*this), otherCoordinate);
}
/*
* My index
*/
bool ICoordinateGeodetic::indexInRange(int index)
{
return index >= static_cast<int>(IndexLatitude) &&
index <= static_cast<int>(IndexLongitudeAsString);
}
/*
* Property by index
*/
QVariant ICoordinateGeodetic::propertyByIndex(int index) const
QVariant ICoordinateGeodetic::propertyByIndex(const BlackMisc::CPropertyIndex &index) const
{
switch (index)
if (!index.isMyself())
{
case IndexLatitude:
return this->latitude().toQVariant();
case IndexLongitude:
return this->longitude().toQVariant();
case IndexLatitudeAsString:
return QVariant(this->latitudeAsString());
case IndexLongitudeAsString:
return QVariant(this->longitudeAsString());
default:
break;
ColumnIndex i = index.frontCasted<ColumnIndex>();
switch (i)
{
case IndexLatitude:
return this->latitude().propertyByIndex(index.copyFrontRemoved());
case IndexLongitude:
return this->longitude().propertyByIndex(index.copyFrontRemoved());
case IndexLatitudeAsString:
return QVariant(this->latitudeAsString());
case IndexLongitudeAsString:
return QVariant(this->longitudeAsString());
default:
break;
}
}
Q_ASSERT_X(false, "ICoordinateGeodetic", "index unknown");
QString m = QString("no property, index ").append(QString::number(index));
QString m = QString("no property, index ").append(index.toQString());
return QVariant::fromValue(m);
}
/*
* Property by index
*/
QVariant CCoordinateGeodetic::propertyByIndex(int index) const
QVariant CCoordinateGeodetic::propertyByIndex(const BlackMisc::CPropertyIndex &index) const
{
if (ICoordinateGeodetic::indexInRange(index))
{
return ICoordinateGeodetic::propertyByIndex(index);
}
switch (index)
if (index.isMyself()) { return this->toQVariant(); }
ColumnIndex i = index.frontCasted<ColumnIndex>();
switch (i)
{
case IndexLatitude:
return this->m_latitude.propertyByIndex(index.copyFrontRemoved());
case IndexLatitudeAsString:
return QVariant(this->m_latitude.toQString());
case IndexLongitude:
return this->m_longitude.propertyByIndex(index.copyFrontRemoved());
case IndexLongitudeAsString:
return QVariant(this->m_longitude.toQString());
case IndexGeodeticHeight:
return this->m_geodeticHeight.toQVariant();
break;
return this->m_geodeticHeight.propertyByIndex(index.copyFrontRemoved());
case IndexGeodeticHeightAsString:
return QVariant(this->m_geodeticHeight.toQString());
default:
break;
if (ICoordinateGeodetic::canHandleIndex(index))
{
return ICoordinateGeodetic::propertyByIndex(index);
}
return CValueObject::propertyByIndex(index);
}
Q_ASSERT_X(false, "CCoordinateGeodetic", "index unknown");
QString m = QString("no property, index ").append(QString::number(index));
return QVariant::fromValue(m);
}
/*
* Set property as index
*/
void CCoordinateGeodetic::setPropertyByIndex(const QVariant &variant, int index)
void CCoordinateGeodetic::setPropertyByIndex(const QVariant &variant, const BlackMisc::CPropertyIndex &index)
{
switch (index)
if (index.isMyself())
{
this->fromQVariant(variant);
return;
}
ColumnIndex i = index.frontCasted<ColumnIndex>();
switch (i)
{
case IndexGeodeticHeight:
this->setGeodeticHeight(variant.value<CLength>());
@@ -290,8 +296,11 @@ namespace BlackMisc
case IndexLongitudeAsString:
this->setLongitude(CLongitude::fromWgs84(variant.toString()));
break;
case IndexGeodeticHeightAsString:
this->m_geodeticHeight.parseFromString(variant.toString());
break;
default:
Q_ASSERT_X(false, "CCoordinateGeodetic", "index unknown (setter)");
CValueObject::setPropertyByIndex(variant, index);
break;
}
}