File indexing completed on 2024-05-12 04:20:39

 /*
  * SPDX-FileCopyrightText: 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved.
  *
  * This file is part of the KGantt library.
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #include "kganttconstraint.h"
 #include "kganttconstraint_p.h"
 
 #include <QDateTime>
 
 using namespace KGantt;
 
 
 Constraint::Private::Private()
     : type( TypeSoft ),
       relationType( FinishStart )
 {
 }
 
 Constraint::Private::Private( const Private& other )
     : QSharedData( other ),
       start( other.start ),
       end( other.end ),
       type( other.type ),
       relationType( other.relationType ),
       data( other.data )
 {
 }
 
 Constraint::Constraint( const QModelIndex& idx1,
                         const QModelIndex& idx2,
                         Constraint::Type type,
                         Constraint::RelationType relationType,
                         const Constraint::DataMap& datamap )
     : d( new Private )
 {
     d->start=idx1;
     d->end=idx2;
     d->type=type;
     d->relationType=relationType;
     d->data=datamap;
     Q_ASSERT_X( idx1 != idx2 || !idx1.isValid(), "Constraint::Constraint", "cannot create a constraint with idx1 == idx2" );
 }
 
 Constraint::Constraint()
     : d( new Private )
 {
 }
 
 Constraint::Constraint( const Constraint& other )
     : d( other.d )
 {
 }
 
 Constraint::~Constraint()
 {
 }
 
 Constraint& Constraint::operator=( const Constraint& other )
 {
     d = other.d;
     return *this;
 }
 
 Constraint::Type Constraint::type() const
 {
     return d->type;
 }
 
 Constraint::RelationType Constraint::relationType() const
 {
     return d->relationType;
 }
 
 QModelIndex Constraint::startIndex() const
 {
     return d->start;
 }
 
 QModelIndex Constraint::endIndex() const
 {
     return d->end;
 }
 
 QVariant Constraint::data( int role ) const
 {
     return d->data.value( role );
 }
 
 void Constraint::setData( int role, const QVariant& value )
 {
     d->data.insert( role, value );
 }
 
 void Constraint::setDataMap( const QMap< int, QVariant >& datamap )
 {
     d->data = datamap;
 }
 
 QMap< int, QVariant > Constraint::dataMap() const
 {
     return d->data;
 }
 
 bool Constraint::compareIndexes(const Constraint& other) const
 {
     return (d->start==other.startIndex() || (!d->start.isValid() && !other.startIndex().isValid()))
         && (d->end==other.endIndex() || (!d->end.isValid() && !other.endIndex().isValid()));
 }
 
 bool Constraint::operator==( const Constraint& other ) const
 {
     if ( d == other.d ) return true;
     return ( *d ).equals( *( other.d ) );
 }
 
 uint Constraint::hash() const
 {
     return ::qHash( d->start ) ^ ::qHash( d->end ) ^ ::qHash( static_cast<uint>( d->type ) );
 }
 
 #ifndef QT_NO_DEBUG_STREAM
 
 QDebug operator<<( QDebug dbg, const Constraint& c )
 {
     return c.debug( dbg );
 }
 
 QDebug Constraint::debug( QDebug dbg ) const
 {
     dbg << "KGantt::Constraint[ start=" << d->start << "end=" << d->end << "relationType=" << d->relationType << "], data=" << d->data;
     return dbg;
 }
 
 #endif /* QT_NO_DEBUG_STREAM */
 
 #ifndef KDAB_NO_UNIT_TESTS
 
 #include <QStandardItemModel>
 
 #include "unittest/test.h"
 
 KDAB_SCOPED_UNITTEST_SIMPLE( KGantt, Constraint, "test" )
 {
     QStandardItemModel dummyModel( 100, 100 );
     QModelIndex idx1 = dummyModel.index( 7, 17, QModelIndex() );
     QModelIndex idx2 = dummyModel.index( 42, 17, QModelIndex() );
 
     Constraint c1 = Constraint( QModelIndex(), QModelIndex(), Constraint::TypeSoft );
     Constraint c2 = Constraint( QModelIndex(), QModelIndex(), Constraint::TypeSoft );
     Constraint c3 = c2;
     Constraint c4( idx1, idx2 );
     Constraint c5( idx2, idx1 );
 
     assertTrue( c1==c2 );
     assertEqual( qHash( c1 ), qHash( c2 ) );
     assertTrue( c1==c3 );
     assertEqual( qHash( c1 ), qHash( c3 ) );
     assertTrue( c2==c3 );
     assertEqual( qHash( c2 ), qHash( c3 ) );
 
     assertFalse( c2==c4 );
     assertNotEqual( qHash( c2 ), qHash( c4 ) );
 
     assertFalse( c4==c5 );
 
     assertEqual( c3.type(), Constraint::TypeSoft );
 
     dummyModel.removeRow( 8 );
     assertFalse( c4==c5 );
 }
 
 #endif /* KDAB_NO_UNIT_TESTS */