ResInsight/ApplicationLibCode/Commands/RicDeleteSubItemsFeature.cpp

/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2017 Statoil ASA
//
//  ResInsight is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
//  FITNESS FOR A PARTICULAR PURPOSE.
//
//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////

#include "RicDeleteSubItemsFeature.h"

#include "RimProject.h"
#include "RimSummaryMultiPlot.h"
#include "RimSummaryMultiPlotCollection.h"
#include "RimWellPath.h"
#include "RimWellPathCollection.h"
#include "RimWellPathFracture.h"
#include "RimWellPathFractureCollection.h"

#include "VerticalFlowPerformance/RimVfpDataCollection.h"

#include "cafPdmUiItem.h"
#include "cafPdmUiObjectHandle.h"
#include "cafSelectionManager.h"

#include <QAction>

CAF_CMD_SOURCE_INIT( RicDeleteSubItemsFeature, "RicDeleteSubItemsFeature" );

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RicDeleteSubItemsFeature::isCommandEnabled() const
{
    return RicDeleteSubItemsFeature::canCommandBeEnabled();
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RicDeleteSubItemsFeature::canCommandBeEnabled()
{
    std::vector<caf::PdmUiItem*> items;
    caf::SelectionManager::instance()->selectedItems( items );

    if ( items.empty() ) return false;

    for ( auto* item : items )
    {
        if ( !RicDeleteSubItemsFeature::hasDeletableSubItems( item ) ) return false;
    }

    return true;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicDeleteSubItemsFeature::onActionTriggered( bool isChecked )
{
    bool onlyUnchecked = false;
    RicDeleteSubItemsFeature::deleteSubItems( onlyUnchecked );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicDeleteSubItemsFeature::setupActionLook( QAction* actionToSetup )
{
    actionToSetup->setText( "Delete Sub Items" );
    actionToSetup->setIcon( QIcon( ":/Erase.svg" ) );
    applyShortcutWithHintToAction( actionToSetup, QKeySequence::Delete );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RicDeleteSubItemsFeature::hasDeletableSubItems( caf::PdmUiItem* uiItem )
{
    {
        auto multiPlot = dynamic_cast<RimSummaryMultiPlot*>( uiItem );
        if ( multiPlot && !multiPlot->summaryPlots().empty() )
        {
            return true;
        }
    }

    {
        auto collection = dynamic_cast<RimSummaryMultiPlotCollection*>( uiItem );
        if ( collection && !collection->multiPlots().empty() )
        {
            return true;
        }
    }

    {
        auto collection = dynamic_cast<RimWellPathCollection*>( uiItem );
        if ( collection && !collection->allWellPaths().empty() )
        {
            return true;
        }
    }

    {
        auto collection = dynamic_cast<RimWellPathFractureCollection*>( uiItem );
        if ( collection && !collection->allFractures().empty() )
        {
            return true;
        }
    }

    {
        auto collection = dynamic_cast<RimPlotCollection*>( uiItem );
        if ( collection && collection->plotCount() > 0 )
        {
            return true;
        }
    }

    return dynamic_cast<RimVfpDataCollection*>( uiItem ) != nullptr;
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RicDeleteSubItemsFeature::deleteSubItems( bool onlyDeleteUnchecked )
{
    std::vector<caf::PdmUiItem*> items;
    caf::SelectionManager::instance()->selectedItems( items );

    CVF_ASSERT( !items.empty() );

    for ( auto item : items )
    {
        if ( !RicDeleteSubItemsFeature::hasDeletableSubItems( item ) ) continue;

        if ( auto multiPlot = dynamic_cast<RimSummaryMultiPlot*>( item ) )
        {
            if ( onlyDeleteUnchecked )
            {
                auto plots = multiPlot->plots();
                for ( auto plot : plots )
                {
                    if ( plot->showWindow() ) continue;
                    multiPlot->removePlotNoUpdate( plot );
                    delete plot;
                }
            }
            else
            {
                multiPlot->deleteAllPlots();
            }

            multiPlot->updateConnectedEditors();
        }

        if ( auto collection = dynamic_cast<RimSummaryMultiPlotCollection*>( item ) )
        {
            if ( onlyDeleteUnchecked )
            {
                auto plots = collection->multiPlots();
                for ( auto plot : plots )
                {
                    if ( plot->showWindow() ) continue;
                    collection->removePlotNoUpdate( plot );
                    delete plot;
                }
            }
            else
            {
                collection->deleteAllPlots();
            }

            collection->updateConnectedEditors();
        }

        if ( auto collection = dynamic_cast<RimWellPathCollection*>( item ) )
        {
            if ( onlyDeleteUnchecked )
            {
                auto paths = collection->allWellPaths();
                for ( auto path : paths )
                {
                    if ( path->showWellPath() ) continue;
                    collection->removeWellPath( path );
                    delete path;
                }
            }
            else
            {
                collection->deleteAllWellPaths();
            }

            collection->updateConnectedEditors();
            collection->scheduleRedrawAffectedViews();
        }

        if ( auto collection = dynamic_cast<RimWellPathFractureCollection*>( item ) )
        {
            if ( onlyDeleteUnchecked )
            {
                auto items = collection->allFractures();
                for ( auto item : items )
                {
                    if ( item->isChecked() ) continue;
                    collection->removeFracture( item );
                    delete item;
                }
            }
            else
            {
                collection->deleteFractures();
            }

            collection->updateConnectedEditors();

            RimProject* proj = RimProject::current();
            if ( proj ) proj->reloadCompletionTypeResultsInAllViews();
        }

        if ( auto collection = dynamic_cast<RimPlotCollection*>( item ) )
        {
            collection->deleteAllPlots();

            if ( auto objHandle = dynamic_cast<caf::PdmUiObjectHandle*>( item ) )
            {
                objHandle->updateConnectedEditors();
            }
        }

        if ( auto collection = dynamic_cast<RimVfpDataCollection*>( item ) )
        {
            collection->deleteAllData();

            if ( auto objHandle = dynamic_cast<caf::PdmUiObjectHandle*>( item ) )
            {
                objHandle->updateConnectedEditors();
            }
        }
    }
}