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Swap well log curves with drag and drop if the target is just above the single drag item.

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* Currently nothing happens in this case, because we insert the dragged item
  after the target.
* On balance it seems more intuitive to swap the items in this particular case
  even if it is slightly against the regular drag operations.
This commit is contained in:
Gaute Lindkvist
2020-07-03 10:59:03 +02:00
parent 1ceee51a7d
commit 5b126c3b98
4 changed files with 85 additions and 26 deletions
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75
ApplicationCode/UserInterface/RiuDragDrop.cpp
View File

@@ -169,6 +169,8 @@ Qt::ItemFlags RiuDragDrop::flags( const QModelIndex& index ) const
itemflags |= Qt::ItemIsDragEnabled;
}
if ( m_dragItems.empty() ) return itemflags;
if ( dynamic_cast<RimEclipseCase*>( uiItem ) || dynamic_cast<RimCaseCollection*>( uiItem ) )
{
if ( RiuTypedPdmObjects<RimEclipseCase>::containsTypedObjects( m_dragItems ) )
@@ -193,13 +195,6 @@ Qt::ItemFlags RiuDragDrop::flags( const QModelIndex& index ) const
itemflags |= Qt::ItemIsDropEnabled;
}
}
else if ( dynamic_cast<RimPlot*>( uiItem ) )
{
if ( RiuTypedPdmObjects<RimPlot>::containsTypedObjects( m_dragItems ) )
{
itemflags |= Qt::ItemIsDropEnabled;
}
}
else if ( dynamic_cast<RimWellLogTrack*>( uiItem ) )
{
if ( RiuTypedPdmObjects<RimWellLogCurve>::containsTypedObjects( m_dragItems ) )
@@ -218,6 +213,13 @@ Qt::ItemFlags RiuDragDrop::flags( const QModelIndex& index ) const
itemflags |= Qt::ItemIsDropEnabled;
}
}
else if ( dynamic_cast<RimPlot*>( uiItem ) )
{
if ( RiuTypedPdmObjects<RimPlot>::containsTypedObjects( m_dragItems ) )
{
itemflags |= Qt::ItemIsDropEnabled;
}
}
else if ( dynamic_cast<RimSummaryCase*>( uiItem ) )
{
if ( RiuTypedPdmObjects<RimSummaryCase>::containsTypedObjects( m_dragItems ) )
@@ -262,6 +264,22 @@ Qt::ItemFlags RiuDragDrop::flags( const QModelIndex& index ) const
return itemflags;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RiuDragDrop::isSwapOperation( const QModelIndexList& dragIndices, const QModelIndex& dropTargetIndex )
{
if ( dragIndices.size() == 1u )
{
QModelIndex dragIndex = dragIndices.front();
bool sharesParent = dropTargetIndex.parent() == dragIndex.parent();
bool targetIsJustAbove = dropTargetIndex.row() >= 0 && dragIndex.row() >= 0 &&
( dragIndex.row() - dropTargetIndex.row() ) == 1;
return sharesParent && targetIsJustAbove;
}
return false;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
@@ -274,9 +292,11 @@ bool RiuDragDrop::dropMimeData( const QMimeData* data, Qt::DropAction action, in
{
caf::PdmObjectGroup draggedObjects;
const MimeDataWithIndexes* myMimeData = qobject_cast<const MimeDataWithIndexes*>( data );
if ( myMimeData && parent.isValid() )
{
objectGroupFromModelIndexes( &draggedObjects, myMimeData->indexes() );
QModelIndexList indices = myMimeData->indexes();
objectGroupFromModelIndexes( &draggedObjects, indices );
}
else
{
@@ -294,21 +314,32 @@ bool RiuDragDrop::dropMimeData( const QMimeData* data, Qt::DropAction action, in
dropTarget->firstAncestorOrThisOfType( wellLogPlotCurve );
if ( wellLogPlotCurve )
{
return handleWellLogPlotCurveDrop( action, draggedObjects, wellLogPlotCurve );
return handleWellLogPlotCurveDrop( action,
draggedObjects,
wellLogPlotCurve,
isSwapOperation( myMimeData->indexes(), parent ) );
}
RimWellLogTrack* wellLogPlotTrack;
dropTarget->firstAncestorOrThisOfType( wellLogPlotTrack );
if ( wellLogPlotTrack )
{
return handleWellLogPlotTrackDrop( action, draggedObjects, wellLogPlotTrack, row );
return handleWellLogPlotTrackDrop( action,
draggedObjects,
wellLogPlotTrack,
row,
isSwapOperation( myMimeData->indexes(), parent ) );
}
RimWellLogPlot* wellLogPlot;
dropTarget->firstAncestorOrThisOfType( wellLogPlot );
if ( wellLogPlot )
{
return handleWellLogPlotDrop( action, draggedObjects, wellLogPlot, row );
return handleWellLogPlotDrop( action,
draggedObjects,
wellLogPlot,
row,
isSwapOperation( myMimeData->indexes(), parent ) );
}
RimMultiPlot* multiPlot;
@@ -439,7 +470,8 @@ bool RiuDragDrop::handleMultiPlotDrop( Qt::DropAction action,
//--------------------------------------------------------------------------------------------------
bool RiuDragDrop::handleWellLogPlotCurveDrop( Qt::DropAction action,
caf::PdmObjectGroup& draggedObjects,
RimWellLogCurve* curveDropTarget )
RimWellLogCurve* curveDropTarget,
bool isSwapOperation )
{
std::vector<RimWellLogCurve*> wellLogPlotCurves =
RiuTypedPdmObjects<RimWellLogCurve>::typedObjectsFromGroup( draggedObjects );
@@ -452,7 +484,8 @@ bool RiuDragDrop::handleWellLogPlotCurveDrop( Qt::DropAction action,
RicWellLogPlotTrackFeatureImpl::moveCurvesToWellLogPlotTrack( wellLogPlotTrack,
wellLogPlotCurves,
curveDropTarget );
curveDropTarget,
isSwapOperation );
return true;
}
}
@@ -466,7 +499,8 @@ bool RiuDragDrop::handleWellLogPlotCurveDrop( Qt::DropAction action,
bool RiuDragDrop::handleWellLogPlotTrackDrop( Qt::DropAction action,
caf::PdmObjectGroup& draggedObjects,
RimWellLogTrack* trackTarget,
int insertAtPosition )
int insertAtPosition,
bool isSwapOperation )
{
std::vector<RimWellLogFileChannel*> wellLogFileChannels =
RiuTypedPdmObjects<RimWellLogFileChannel>::typedObjectsFromGroup( draggedObjects );
@@ -495,7 +529,10 @@ bool RiuDragDrop::handleWellLogPlotTrackDrop( Qt::DropAction action,
insertAfter = visibleCurves[insertAfterPosition];
}
}
RicWellLogPlotTrackFeatureImpl::moveCurvesToWellLogPlotTrack( trackTarget, wellLogPlotCurves, insertAfter );
RicWellLogPlotTrackFeatureImpl::moveCurvesToWellLogPlotTrack( trackTarget,
wellLogPlotCurves,
insertAfter,
isSwapOperation );
return true;
}
}
@@ -521,7 +558,8 @@ bool RiuDragDrop::handleWellLogPlotTrackDrop( Qt::DropAction action,
bool RiuDragDrop::handleWellLogPlotDrop( Qt::DropAction action,
caf::PdmObjectGroup& draggedObjects,
RimWellLogPlot* wellLogPlotTarget,
int insertAtPosition )
int insertAtPosition,
bool isSwapOperation )
{
std::vector<RimWellLogTrack*> wellLogPlotTracks =
RiuTypedPdmObjects<RimWellLogTrack>::typedObjectsFromGroup( draggedObjects );
@@ -539,7 +577,10 @@ bool RiuDragDrop::handleWellLogPlotDrop( Qt::DropAction action,
insertAfter = dynamic_cast<RimWellLogTrack*>( visibleTracks[insertAfterPosition] );
}
}
RicWellLogPlotTrackFeatureImpl::moveTracksToWellLogPlot( wellLogPlotTarget, wellLogPlotTracks, insertAfter );
RicWellLogPlotTrackFeatureImpl::moveTracksToWellLogPlot( wellLogPlotTarget,
wellLogPlotTracks,
insertAfter,
isSwapOperation );
return true;
}
}