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improved wms connection items comparison

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Samweli 2020-01-14 12:50:19 +03:00 committed by Nyall Dawson
parent b6905287a7
commit 5310cb690e
1 changed files with 34 additions and 3 deletions
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37
src/providers/wms/qgswmsdataitems.cpp
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@ -226,13 +226,44 @@ bool QgsWMSConnectionItem::equal( const QgsDataItem *other )
{
return false;
}
const QgsWMSConnectionItem *o = dynamic_cast<const QgsWMSConnectionItem *>( other );
if ( !o )
const QgsWMSConnectionItem *otherConnectionItem = qobject_cast<const QgsWMSConnectionItem *>( other );
if ( !otherConnectionItem )
{
return false;
}
return ( mPath == o->mPath && mName == o->mName );
bool samePathAndName = ( mPath == otherConnectionItem->mPath && mName == otherConnectionItem->mName );
if ( samePathAndName )
{
// Check if the children are not the same then they are not equal
if ( mChildren.size() != otherConnectionItem->mChildren.size() )
return false;
// compare children content, if the content differs then the parents are not equal
for ( QgsDataItem *child : mChildren )
{
if ( !child )
continue;
for ( QgsDataItem *otherChild : otherConnectionItem->mChildren )
{
if ( !otherChild )
continue;
// In case they have same path, check if they have same content
if ( child->path() == otherChild->path() )
{
if ( !child->equal( otherChild ) )
return false;
}
else
{
continue;
}
}
}
}
return samePathAndName;
}
// ---------------------------------------------------------------------------