CellFilters: Fix lifetime and notification issues from review

Three fixes from PR review on the data-filters refactor.

RimDataFilterInViewCollection::syncWithSource: avoid double-free on
project load when m_sourceCollection has not yet resolved. The first
pass deletes orphan wrappers but leaves them in the local snapshot;
the null-source branch then deleted them again. Replace the second
deletion with deleteChildren() on the wrapper field.

RimDataFilterInViewCollection::setSourceCollection: disconnect from
the previous source's filtersChanged signal before reassigning, so
edits to a previously-bound case no longer trigger spurious geometry
regen on this view.

RimEclipsePropertyFilter::fieldChangedByUi: always emit
triggerFilterChanged() after updating bounds and related fields.
Otherwise, when the property filter lives inside a combined filter
under a per-view RimEclipsePropertyFilterCollection, the combined
parent's auto-derived display name was never recomputed.

ApplicationLibCode/ProjectDataModel/CellFilters/RimDataFilterInViewCollection.cpp

@@ -59,6 +59,7 @@ void RimDataFilterInViewCollection::setSourceCollection( RimDataFilterCollection
 {
     if ( m_sourceCollection() == sourceCollection ) return;
 
+    if ( m_sourceCollection() ) m_sourceCollection()->filtersChanged.disconnect( this );
     m_sourceCollection = sourceCollection;
     connectSourceSignal();
     syncWithSource();
@@ -92,9 +93,7 @@ void RimDataFilterInViewCollection::syncWithSource()
 
     if ( !m_sourceCollection() )
     {
-        m_wrappers.clearWithoutDelete();
-        for ( auto* w : existing )
-            delete w;
+        m_wrappers.deleteChildren();
         updateConnectedEditors();
         return;
     }

ApplicationLibCode/ProjectDataModel/CellFilters/RimEclipsePropertyFilter.cpp

@@ -201,10 +201,8 @@ void RimEclipsePropertyFilter::fieldChangedByUi( const caf::PdmFieldHandle* chan
         updateIconState();
         uiCapability()->updateConnectedEditors();
 
-        if ( auto* container = parentContainer() )
-            container->updateDisplayModelNotifyManagedViews( this );
-        else
-            triggerFilterChanged();
+        if ( auto* container = parentContainer() ) container->updateDisplayModelNotifyManagedViews( this );
+        triggerFilterChanged();
     }
 }