/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2019 CERN
 * Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program 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 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */

#include <symbol_library.h>
#include <confirm.h>
#include <widgets/infobar.h>
#include <connection_graph.h>
#include <dialogs/dialog_symbol_fields_table.h>
#include <dialogs/dialog_eeschema_page_settings.h>
#include <dialogs/dialog_paste_special.h>
#include <dialogs/dialog_plot_schematic.h>
#include <dialogs/dialog_symbol_remap.h>
#include <project_rescue.h>
#include <erc.h>
#include <invoke_sch_dialog.h>
#include <string_utils.h>
#include <kiway.h>
#include <kiway_player.h>
#include <netlist_exporters/netlist_exporter_pspice.h>
#include <project/project_file.h>
#include <project/net_settings.h>
#include <sch_edit_frame.h>
#include <sch_plugins/kicad/sch_sexpr_plugin.h>
#include <sch_line.h>
#include <sch_painter.h>
#include <sch_sheet.h>
#include <sch_sheet_pin.h>
#include <sch_view.h>
#include <schematic.h>
#include <advanced_config.h>
#include <sim/sim_plot_frame.h>
#include <symbol_viewer_frame.h>
#include <status_popup.h>
#include <tool/picker_tool.h>
#include <tool/tool_manager.h>
#include <tools/ee_actions.h>
#include <tools/ee_selection.h>
#include <tools/ee_selection_tool.h>
#include <tools/sch_editor_control.h>
#include <drawing_sheet/ds_proxy_undo_item.h>
#include <dialog_update_from_pcb.h>
#include <eda_list_dialog.h>


int SCH_EDITOR_CONTROL::New( const TOOL_EVENT& aEvent )
{
    m_frame->NewProject();
    return 0;
}


int SCH_EDITOR_CONTROL::Open( const TOOL_EVENT& aEvent )
{
    m_frame->LoadProject();
    return 0;
}


int SCH_EDITOR_CONTROL::Save( const TOOL_EVENT& aEvent )
{
    m_frame->SaveProject();
    return 0;
}


int SCH_EDITOR_CONTROL::SaveAs( const TOOL_EVENT& aEvent )
{
    m_frame->SaveProject( true );
    return 0;
}


int SCH_EDITOR_CONTROL::ShowSchematicSetup( const TOOL_EVENT& aEvent )
{
    m_frame->ShowSchematicSetupDialog();
    return 0;
}


int SCH_EDITOR_CONTROL::PageSetup( const TOOL_EVENT& aEvent )
{
    PICKED_ITEMS_LIST   undoCmd;
    DS_PROXY_UNDO_ITEM* undoItem = new DS_PROXY_UNDO_ITEM( m_frame );
    ITEM_PICKER         wrapper( m_frame->GetScreen(), undoItem, UNDO_REDO::PAGESETTINGS );

    undoCmd.PushItem( wrapper );
    m_frame->SaveCopyInUndoList( undoCmd, UNDO_REDO::PAGESETTINGS, false );

    DIALOG_EESCHEMA_PAGE_SETTINGS dlg( m_frame, wxSize( MAX_PAGE_SIZE_MILS, MAX_PAGE_SIZE_MILS ) );
    dlg.SetWksFileName( BASE_SCREEN::m_DrawingSheetFileName );

    if( dlg.ShowModal() != wxID_OK )
        m_frame->RollbackSchematicFromUndo();

    return 0;
}


int SCH_EDITOR_CONTROL::RescueSymbols( const TOOL_EVENT& aEvent )
{
    SCH_SCREENS schematic( m_frame->Schematic().Root() );

    if( schematic.HasNoFullyDefinedLibIds() )
        RescueLegacyProject( true );
    else
        RescueSymbolLibTableProject( true );

    return 0;
}


bool SCH_EDITOR_CONTROL::RescueLegacyProject( bool aRunningOnDemand )
{
    LEGACY_RESCUER rescuer( m_frame->Prj(), &m_frame->Schematic(), &m_frame->GetCurrentSheet(),
                            m_frame->GetCanvas()->GetBackend() );

    return rescueProject( rescuer, aRunningOnDemand );
}


bool SCH_EDITOR_CONTROL::RescueSymbolLibTableProject( bool aRunningOnDemand )
{
    SYMBOL_LIB_TABLE_RESCUER rescuer( m_frame->Prj(), &m_frame->Schematic(),
                                      &m_frame->GetCurrentSheet(),
                                      m_frame->GetCanvas()->GetBackend() );

    return rescueProject( rescuer, aRunningOnDemand );
}


bool SCH_EDITOR_CONTROL::rescueProject( RESCUER& aRescuer, bool aRunningOnDemand )
{
    if( !RESCUER::RescueProject( m_frame, aRescuer, aRunningOnDemand ) )
        return false;

    if( aRescuer.GetCandidateCount() )
    {
        KIWAY_PLAYER* viewer = m_frame->Kiway().Player( FRAME_SCH_VIEWER, false );

        if( viewer )
            static_cast<SYMBOL_VIEWER_FRAME*>( viewer )->ReCreateLibList();

        if( aRunningOnDemand )
        {
            SCH_SCREENS schematic( m_frame->Schematic().Root() );

            schematic.UpdateSymbolLinks();
            m_frame->RecalculateConnections( GLOBAL_CLEANUP );
        }

        m_frame->ClearUndoRedoList();
        m_frame->SyncView();
        m_frame->GetCanvas()->Refresh();
        m_frame->OnModify();
    }

    return true;
}


int SCH_EDITOR_CONTROL::RemapSymbols( const TOOL_EVENT& aEvent )
{
    DIALOG_SYMBOL_REMAP dlgRemap( m_frame );

    dlgRemap.ShowQuasiModal();

    m_frame->GetCanvas()->Refresh( true );

    return 0;
}


int SCH_EDITOR_CONTROL::Print( const TOOL_EVENT& aEvent )
{
    InvokeDialogPrintUsingPrinter( m_frame );

    wxFileName fn = m_frame->Prj().AbsolutePath( m_frame->Schematic().RootScreen()->GetFileName() );

    if( fn.GetName() != NAMELESS_PROJECT )
        m_frame->SaveProjectSettings();

    return 0;
}


int SCH_EDITOR_CONTROL::Plot( const TOOL_EVENT& aEvent )
{
    DIALOG_PLOT_SCHEMATIC dlg( m_frame );

    dlg.ShowModal();

    // save project config if the prj config has changed:
    if( dlg.PrjConfigChanged() )
        m_frame->SaveProjectSettings();

    return 0;
}


int SCH_EDITOR_CONTROL::Quit( const TOOL_EVENT& aEvent )
{
    m_frame->Close( false );
    return 0;
}


// A dummy wxFindReplaceData signaling any marker should be found
static wxFindReplaceData g_markersOnly;


int SCH_EDITOR_CONTROL::FindAndReplace( const TOOL_EVENT& aEvent )
{
    m_frame->ShowFindReplaceDialog( aEvent.IsAction( &ACTIONS::findAndReplace ) );
    return UpdateFind( aEvent );
}


int SCH_EDITOR_CONTROL::NavigateHierarchy( const TOOL_EVENT& aEvent )
{
    m_frame->UpdateHierarchyNavigator( true );
    return 0;
}


int SCH_EDITOR_CONTROL::UpdateFind( const TOOL_EVENT& aEvent )
{
    wxFindReplaceData& data = m_frame->GetFindReplaceData();

    auto visit =
            [&]( EDA_ITEM* aItem, SCH_SHEET_PATH* aSheet )
            {
                // We may get triggered when the dialog is not opened due to binding SelectedItemsModified
                // we also get triggered when the find dialog is closed....so we need to double check the dialog is open

                if( m_frame->m_findReplaceDialog != nullptr 
                    && !data.GetFindString().IsEmpty() 
                    && aItem->Matches( data, aSheet ) )
                {
                    aItem->SetForceVisible( true );
                    m_selectionTool->BrightenItem( aItem );
                }
                else if( aItem->IsBrightened() )
                {
                    aItem->SetForceVisible( false );
                    m_selectionTool->UnbrightenItem( aItem );
                }
            };

    if( aEvent.IsAction( &ACTIONS::find ) || aEvent.IsAction( &ACTIONS::findAndReplace )
        || aEvent.IsAction( &ACTIONS::updateFind ) )
    {
        m_selectionTool->ClearSelection();

        for( SCH_ITEM* item : m_frame->GetScreen()->Items() )
        {
            visit( item, &m_frame->GetCurrentSheet() );

            item->RunOnChildren(
                    [&]( SCH_ITEM* aChild )
                    {
                        visit( aChild, &m_frame->GetCurrentSheet() );
                    } );
        }
    }
    else if( aEvent.Matches( EVENTS::SelectedItemsModified ) )
    {
        for( EDA_ITEM* item : m_selectionTool->GetSelection() )
            visit( item, &m_frame->GetCurrentSheet() );
    }

    getView()->UpdateItems();
    m_frame->GetCanvas()->Refresh();
    m_frame->UpdateTitle();

    return 0;
}


SCH_ITEM* SCH_EDITOR_CONTROL::nextMatch( SCH_SCREEN* aScreen, SCH_SHEET_PATH* aSheet,
                                         SCH_ITEM* aAfter, wxFindReplaceData& aData )
{
    bool past_item = true;

    if( aAfter != nullptr )
    {
        past_item = false;

        if( aAfter->Type() == SCH_PIN_T || aAfter->Type() == SCH_FIELD_T )
            aAfter = static_cast<SCH_ITEM*>( aAfter->GetParent() );
    }

    std::vector<SCH_ITEM*> sorted_items;

    for( SCH_ITEM* item : aScreen->Items() )
    {
        sorted_items.push_back( item );
    }

    std::sort( sorted_items.begin(), sorted_items.end(),
            [&]( SCH_ITEM* a, SCH_ITEM* b )
            {
                if( a->GetPosition().x == b->GetPosition().x )
                {
                    // Ensure deterministic sort
                    if( a->GetPosition().y == b->GetPosition().y )
                        return a->m_Uuid < b->m_Uuid;

                    return a->GetPosition().y < b->GetPosition().y;
                }
                else
                    return a->GetPosition().x < b->GetPosition().x;
            }
        );

    for( SCH_ITEM* item : sorted_items )
    {
        if( item == aAfter )
        {
            past_item = true;
        }
        else if( past_item )
        {
            if( &aData == &g_markersOnly && item->Type() == SCH_MARKER_T )
                return item;

            if( item->Matches( aData, aSheet ) )
                return item;

            if( item->Type() == SCH_SYMBOL_T )
            {
                SCH_SYMBOL* cmp = static_cast<SCH_SYMBOL*>( item );

                for( SCH_FIELD& field : cmp->GetFields() )
                {
                    if( field.Matches( aData, aSheet ) )
                        return &field;
                }

                for( SCH_PIN* pin : cmp->GetPins() )
                {
                    if( pin->Matches( aData, aSheet ) )
                        return pin;
                }
            }

            if( item->Type() == SCH_SHEET_T )
            {
                SCH_SHEET* sheet = static_cast<SCH_SHEET*>( item );

                for( SCH_FIELD& field : sheet->GetFields() )
                {
                    if( field.Matches( aData, aSheet ) )
                        return &field;
                }

                for( SCH_SHEET_PIN* pin : sheet->GetPins() )
                {
                    if( pin->Matches( aData, aSheet ) )
                        return pin;
                }
            }
        }
    }

    return nullptr;
}


int SCH_EDITOR_CONTROL::FindNext( const TOOL_EVENT& aEvent )
{
    // A timer during which a subsequent FindNext will result in a wrap-around
    static wxTimer wrapAroundTimer;

    wxFindReplaceData& data = m_frame->GetFindReplaceData();

    if( aEvent.IsAction( &ACTIONS::findNextMarker ) )
    {
        g_markersOnly.SetFlags( data.GetFlags() );

        data = g_markersOnly;
    }
    else if( data.GetFindString().IsEmpty() )
    {
        return FindAndReplace( ACTIONS::find.MakeEvent() );
    }

    bool          searchAllSheets = !( data.GetFlags() & FR_CURRENT_SHEET_ONLY );
    EE_SELECTION& selection       = m_selectionTool->GetSelection();
    SCH_ITEM*     afterItem       = dynamic_cast<SCH_ITEM*>( selection.Front() );
    SCH_ITEM*     item            = nullptr;

    SCH_SHEET_PATH* afterSheet    = &m_frame->GetCurrentSheet();

    if( wrapAroundTimer.IsRunning() )
    {
        afterSheet = nullptr;
        afterItem = nullptr;
        wrapAroundTimer.Stop();
        m_frame->ClearFindReplaceStatus();
    }

    m_selectionTool->ClearSelection();

    if( afterSheet || !searchAllSheets )
        item = nextMatch( m_frame->GetScreen(), &m_frame->GetCurrentSheet(), afterItem, data );

    if( !item && searchAllSheets )
    {
        SCH_SCREENS                  screens( m_frame->Schematic().Root() );
        std::vector<SCH_SHEET_PATH*> paths;

        screens.BuildClientSheetPathList();

        for( SCH_SCREEN* screen = screens.GetFirst(); screen; screen = screens.GetNext() )
        {

            for( SCH_SHEET_PATH& sheet : screen->GetClientSheetPaths() )
            {
                paths.push_back( &sheet );
            }
        }

        std::sort( paths.begin(), paths.end(), [] ( const SCH_SHEET_PATH* lhs, const SCH_SHEET_PATH* rhs ) -> bool
                {
                    int retval = lhs->ComparePageNumAndName( *rhs );

                    if( retval < 0 )
                        return true;
                    else if( retval > 0 )
                        return false;
                    else /// Enforce strict ordering.  If the name and number are the same, we use UUIDs
                        return lhs->GetCurrentHash() < rhs->GetCurrentHash();
                } );

        for( SCH_SHEET_PATH* sheet : paths )
        {
            if( afterSheet )
            {
                if( afterSheet->GetPageNumber() == sheet->GetPageNumber() )
                    afterSheet = nullptr;

                continue;
            }

            SCH_SCREEN* screen = sheet->LastScreen();

            item = nextMatch( screen, sheet, nullptr, data );

            if( item )
            {
                m_frame->Schematic().SetCurrentSheet( *sheet );
                m_frame->GetCurrentSheet().UpdateAllScreenReferences();

                screen->TestDanglingEnds();

                m_frame->SetScreen( screen );
                UpdateFind( ACTIONS::updateFind.MakeEvent() );

                break;
            }

            if( item )
                break;
        }
    }

    if( item )
    {
        m_selectionTool->AddItemToSel( item );
        m_frame->FocusOnLocation( item->GetBoundingBox().GetCenter() );
        m_frame->GetCanvas()->Refresh();
    }
    else
    {
        wxString msg = searchAllSheets ? _( "Reached end of schematic." )
                                       : _( "Reached end of sheet." );

       // Show the popup during the time period the user can wrap the search
        m_frame->ShowFindReplaceStatus( msg + wxS( " " ) +
                                        _( "Find again to wrap around to the start." ), 4000 );
        wrapAroundTimer.StartOnce( 4000 );
    }

    return 0;
}


bool SCH_EDITOR_CONTROL::HasMatch()
{
    wxFindReplaceData& data = m_frame->GetFindReplaceData();
    EDA_ITEM*          item = m_selectionTool->GetSelection().Front();

    return item && item->Matches( data, &m_frame->GetCurrentSheet() );
}


int SCH_EDITOR_CONTROL::ReplaceAndFindNext( const TOOL_EVENT& aEvent )
{
    wxFindReplaceData& data = m_frame->GetFindReplaceData();
    EDA_ITEM*          item = m_selectionTool->GetSelection().Front();
    SCH_SHEET_PATH*    sheet = &m_frame->GetCurrentSheet();

    if( data.GetFindString().IsEmpty() )
        return FindAndReplace( ACTIONS::find.MakeEvent() );

    if( item && item->Matches( data, sheet ) )
    {
        if( item->Replace( data, sheet ) )
        {
            m_frame->UpdateItem( item );
            m_frame->GetCurrentSheet().UpdateAllScreenReferences();
            m_frame->OnModify();
        }

        FindNext( ACTIONS::findNext.MakeEvent() );
    }

    return 0;
}


int SCH_EDITOR_CONTROL::ReplaceAll( const TOOL_EVENT& aEvent )
{
    wxFindReplaceData& data = m_frame->GetFindReplaceData();
    bool               modified = false;

    if( data.GetFindString().IsEmpty() )
        return FindAndReplace( ACTIONS::find.MakeEvent() );

    SCH_SHEET_LIST schematic = m_frame->Schematic().GetSheets();
    SCH_SCREENS    screens( m_frame->Schematic().Root() );

    for( SCH_SCREEN* screen = screens.GetFirst(); screen; screen = screens.GetNext() )
    {
        SCH_SHEET_PATH* sheet = schematic.FindSheetForScreen( screen );

        for( EDA_ITEM* item = nextMatch( screen, sheet, nullptr, data ); item;  )
        {
            if( item->Replace( data, sheet ) )
            {
                m_frame->UpdateItem( item );
                modified = true;
            }

            item = nextMatch( screen, sheet, dynamic_cast<SCH_ITEM*>( item ), data );
        }
    }

    if( modified )
    {
        m_frame->GetCurrentSheet().UpdateAllScreenReferences();
        m_frame->OnModify();
    }

    return 0;
}


int SCH_EDITOR_CONTROL::CrossProbeToPcb( const TOOL_EVENT& aEvent )
{
    doCrossProbeSchToPcb( aEvent, false );
    return 0;
}


int SCH_EDITOR_CONTROL::ExplicitCrossProbeToPcb( const TOOL_EVENT& aEvent )
{
    doCrossProbeSchToPcb( aEvent, true );
    return 0;
}


void SCH_EDITOR_CONTROL::doCrossProbeSchToPcb( const TOOL_EVENT& aEvent, bool aForce )
{
    // Don't get in an infinite loop SCH -> PCB -> SCH -> PCB -> SCH -> ...
    if( m_probingPcbToSch )
        return;

    EE_SELECTION_TOOL* selTool = m_toolMgr->GetTool<EE_SELECTION_TOOL>();
    SCH_ITEM*          item = nullptr;
    SCH_SYMBOL*        symbol = nullptr;

    if( aForce )
    {
        EE_SELECTION& selection = selTool->RequestSelection();

        if( selection.GetSize() >= 1 )
            item = (SCH_ITEM*) selection.Front();
    }
    else
    {
        EE_SELECTION& selection = selTool->GetSelection();

        if( selection.GetSize() >= 1 )
            item = (SCH_ITEM*) selection.Front();
    }

    if( !item )
    {
        if( aForce )
            m_frame->SendMessageToPCBNEW( nullptr, nullptr );

        return;
    }


    switch( item->Type() )
    {
    case SCH_FIELD_T:
    case LIB_FIELD_T:
        if( item->GetParent() && item->GetParent()->Type() == SCH_SYMBOL_T )
        {
            symbol = (SCH_SYMBOL*) item->GetParent();
            m_frame->SendMessageToPCBNEW( item, symbol );
        }
        break;

    case SCH_SYMBOL_T:
        symbol = (SCH_SYMBOL*) item;
        m_frame->SendMessageToPCBNEW( item, symbol );
        break;

    case SCH_PIN_T:
        symbol = (SCH_SYMBOL*) item->GetParent();
        m_frame->SendMessageToPCBNEW( static_cast<SCH_PIN*>( item ), symbol );
        break;

    case SCH_SHEET_T:
        if( aForce )
            m_frame->SendMessageToPCBNEW( item, nullptr );
        break;

    default:
        break;
    }
}


#ifdef KICAD_SPICE

static KICAD_T wires[] = { SCH_LINE_LOCATE_WIRE_T, EOT };
static KICAD_T wiresAndPins[] = { SCH_LINE_LOCATE_WIRE_T, SCH_PIN_T, SCH_SHEET_PIN_T, EOT };
static KICAD_T fieldsAndSymbols[] = { SCH_SYMBOL_T, SCH_FIELD_T, EOT };

#define HITTEST_THRESHOLD_PIXELS 5


int SCH_EDITOR_CONTROL::SimProbe( const TOOL_EVENT& aEvent )
{
    PICKER_TOOL*    picker = m_toolMgr->GetTool<PICKER_TOOL>();
    SIM_PLOT_FRAME* simFrame = (SIM_PLOT_FRAME*) m_frame->Kiway().Player( FRAME_SIMULATOR, false );

    if( !simFrame )     // Defensive coding; shouldn't happen.
        return 0;

    // Deactivate other tools; particularly important if another PICKER is currently running
    Activate();

    picker->SetCursor( KICURSOR::VOLTAGE_PROBE );
    picker->SetSnapping( false );

    picker->SetClickHandler(
            [this, simFrame]( const VECTOR2D& aPosition )
            {
                EE_SELECTION_TOOL* selTool = m_toolMgr->GetTool<EE_SELECTION_TOOL>();
                EDA_ITEM*          item = selTool->GetNode( aPosition );

                if( !item )
                    return false;

                if( item->IsType( wires ) )
                {
                    if( SCH_CONNECTION* conn = static_cast<SCH_ITEM*>( item )->Connection() )
                        simFrame->AddVoltagePlot( UnescapeString( conn->Name() ) );
                }
                else if( item->Type() == SCH_PIN_T )
                {
                    SCH_PIN*    pin = (SCH_PIN*) item;
                    SCH_SYMBOL* symbol = (SCH_SYMBOL*) item->GetParent();
                    wxString    param;
                    wxString    primitive;

                    primitive = NETLIST_EXPORTER_PSPICE::GetSpiceField( SF_PRIMITIVE, symbol, 0 );
                    primitive.LowerCase();

                    if( primitive == "c" || primitive == "l" || primitive == "r" )
                        param = wxT( "I" );
                    else if( primitive == "d" )
                        param = wxT( "Id" );
                    else
                        param = wxString::Format( wxT( "I%s" ), pin->GetShownName().Lower() );

                    simFrame->AddCurrentPlot( symbol->GetRef( &m_frame->GetCurrentSheet() ),
                                              param );
                }

                return true;
            } );

    picker->SetMotionHandler(
            [this, picker]( const VECTOR2D& aPos )
            {
                EE_COLLECTOR collector;
                collector.m_Threshold = KiROUND( getView()->ToWorld( HITTEST_THRESHOLD_PIXELS ) );
                collector.Collect( m_frame->GetScreen(), wiresAndPins, (wxPoint) aPos );

                EE_SELECTION_TOOL* selectionTool = m_toolMgr->GetTool<EE_SELECTION_TOOL>();
                selectionTool->GuessSelectionCandidates( collector, aPos );

                EDA_ITEM* item = collector.GetCount() == 1 ? collector[ 0 ] : nullptr;
                SCH_LINE* wire = dynamic_cast<SCH_LINE*>( item );

                const SCH_CONNECTION* conn = nullptr;

                if( wire )
                {
                    item = nullptr;
                    conn = wire->Connection();
                }

                if( item && item->Type() == SCH_PIN_T )
                    picker->SetCursor( KICURSOR::CURRENT_PROBE );
                else
                    picker->SetCursor( KICURSOR::VOLTAGE_PROBE );

                if( m_pickerItem != item )
                {

                    if( m_pickerItem )
                        selectionTool->UnbrightenItem( m_pickerItem );

                    m_pickerItem = item;

                    if( m_pickerItem )
                        selectionTool->BrightenItem( m_pickerItem );
                }

                if( m_frame->GetHighlightedConnection() != conn )
                {
                    m_frame->SetHighlightedConnection( conn );

                    TOOL_EVENT dummyEvent;
                    UpdateNetHighlighting( dummyEvent );
                }
            } );

    picker->SetFinalizeHandler(
            [this]( const int& aFinalState )
            {
                if( m_pickerItem )
                    m_toolMgr->GetTool<EE_SELECTION_TOOL>()->UnbrightenItem( m_pickerItem );

                if( m_frame->GetHighlightedConnection() )
                {
                    m_frame->SetHighlightedConnection( nullptr );

                    TOOL_EVENT dummyEvent;
                    UpdateNetHighlighting( dummyEvent );
                }

                // Wake the selection tool after exiting to ensure the cursor gets updated
                m_toolMgr->RunAction( EE_ACTIONS::selectionActivate, false );
            } );

    std::string tool = aEvent.GetCommandStr().get();
    m_toolMgr->RunAction( ACTIONS::pickerTool, true, &tool );

    return 0;
}


int SCH_EDITOR_CONTROL::SimTune( const TOOL_EVENT& aEvent )
{
    PICKER_TOOL* picker = m_toolMgr->GetTool<PICKER_TOOL>();

    // Deactivate other tools; particularly important if another PICKER is currently running
    Activate();

    picker->SetCursor( KICURSOR::TUNE );
    picker->SetSnapping( false );

    picker->SetClickHandler(
            [this]( const VECTOR2D& aPosition )
            {
                EE_SELECTION_TOOL* selTool = m_toolMgr->GetTool<EE_SELECTION_TOOL>();
                EDA_ITEM*          item = nullptr;
                selTool->SelectPoint( aPosition, fieldsAndSymbols, &item );

                if( !item )
                    return false;

                if( item->Type() != SCH_SYMBOL_T )
                {
                    item = item->GetParent();

                    if( item->Type() != SCH_SYMBOL_T )
                        return false;
                }

                SIM_PLOT_FRAME* simFrame =
                        (SIM_PLOT_FRAME*) m_frame->Kiway().Player( FRAME_SIMULATOR, false );

                if( simFrame )
                    simFrame->AddTuner( static_cast<SCH_SYMBOL*>( item ) );

                return true;
            } );

    picker->SetMotionHandler(
            [this]( const VECTOR2D& aPos )
            {
                EE_COLLECTOR collector;
                collector.m_Threshold = KiROUND( getView()->ToWorld( HITTEST_THRESHOLD_PIXELS ) );
                collector.Collect( m_frame->GetScreen(), fieldsAndSymbols, (wxPoint) aPos );

                EE_SELECTION_TOOL* selectionTool = m_toolMgr->GetTool<EE_SELECTION_TOOL>();
                selectionTool->GuessSelectionCandidates( collector, aPos );

                EDA_ITEM* item = collector.GetCount() == 1 ? collector[ 0 ] : nullptr;

                if( m_pickerItem != item )
                {
                    if( m_pickerItem )
                        selectionTool->UnbrightenItem( m_pickerItem );

                    m_pickerItem = item;

                    if( m_pickerItem )
                        selectionTool->BrightenItem( m_pickerItem );
                }
            } );

    picker->SetFinalizeHandler(
            [this]( const int& aFinalState )
            {
                if( m_pickerItem )
                    m_toolMgr->GetTool<EE_SELECTION_TOOL>()->UnbrightenItem( m_pickerItem );

                // Wake the selection tool after exiting to ensure the cursor gets updated
                m_toolMgr->RunAction( EE_ACTIONS::selectionActivate, false );
            } );

    std::string tool = aEvent.GetCommandStr().get();
    m_toolMgr->RunAction( ACTIONS::pickerTool, true, &tool );

    return 0;
}
#endif /* KICAD_SPICE */


// A singleton reference for clearing the highlight
static VECTOR2D CLEAR;


static bool highlightNet( TOOL_MANAGER* aToolMgr, const VECTOR2D& aPosition )
{
    SCH_EDIT_FRAME*     editFrame     = static_cast<SCH_EDIT_FRAME*>( aToolMgr->GetToolHolder() );
    EE_SELECTION_TOOL*  selTool       = aToolMgr->GetTool<EE_SELECTION_TOOL>();
    SCH_EDITOR_CONTROL* editorControl = aToolMgr->GetTool<SCH_EDITOR_CONTROL>();
    SCH_CONNECTION*     conn          = nullptr;
    bool                retVal        = true;

    if( aPosition != CLEAR )
    {
        ERC_TESTER erc( &editFrame->Schematic() );

        if( erc.TestDuplicateSheetNames( false ) > 0 )
        {
            wxMessageBox( _( "Error: duplicate sub-sheet names found in current sheet." ) );
            retVal = false;
        }
        else
        {
            SCH_ITEM*   item   = static_cast<SCH_ITEM*>( selTool->GetNode( aPosition ) );
            SCH_SYMBOL* symbol = dynamic_cast<SCH_SYMBOL*>( item );

            if( item )
            {
                if( item->Type() == SCH_FIELD_T )
                    symbol = dynamic_cast<SCH_SYMBOL*>( item->GetParent() );

                if( symbol && symbol->GetLibSymbolRef() && symbol->GetLibSymbolRef()->IsPower() )
                {
                    std::vector<SCH_PIN*> pins = symbol->GetPins();

                    if( pins.size() == 1 )
                        conn = pins[0]->Connection();
                }
                else
                {
                    conn = item->Connection();
                }
            }
        }
    }

    if( !conn )
    {
        editFrame->SetStatusText( wxT( "" ) );
        editFrame->SendCrossProbeClearHighlight();
    }
    else
    {
        editFrame->SetCrossProbeConnection( conn );
    }

    editFrame->SetHighlightedConnection( conn );
    editFrame->UpdateNetHighlightStatus();

    TOOL_EVENT dummy;
    editorControl->UpdateNetHighlighting( dummy );

    return retVal;
}


int SCH_EDITOR_CONTROL::HighlightNet( const TOOL_EVENT& aEvent )
{
    KIGFX::VIEW_CONTROLS* controls = getViewControls();
    VECTOR2D              cursorPos = controls->GetCursorPosition( !aEvent.DisableGridSnapping() );

    highlightNet( m_toolMgr, cursorPos );

    return 0;
}


int SCH_EDITOR_CONTROL::ClearHighlight( const TOOL_EVENT& aEvent )
{
    highlightNet( m_toolMgr, CLEAR );

    return 0;
}


int SCH_EDITOR_CONTROL::AssignNetclass( const TOOL_EVENT& aEvent )
{
    EE_SELECTION_TOOL*    selectionTool = m_toolMgr->GetTool<EE_SELECTION_TOOL>();
    KIGFX::VIEW_CONTROLS* controls = getViewControls();
    VECTOR2D              cursorPos = controls->GetCursorPosition( !aEvent.DisableGridSnapping() );

    // TODO remove once real-time connectivity is a given
    if( !ADVANCED_CFG::GetCfg().m_RealTimeConnectivity || !CONNECTION_GRAPH::m_allowRealTime )
        // Ensure the netlist data is up to date:
        m_frame->RecalculateConnections( NO_CLEANUP );

    // Remove selection in favor of highlighting so the whole net is highlighted
    selectionTool->ClearSelection();
    highlightNet( m_toolMgr, cursorPos );

    const SCH_CONNECTION* conn = m_frame->GetHighlightedConnection();

    if( conn )
    {
        if( !conn->IsBus()
            && ( !conn->Driver()
                 || CONNECTION_SUBGRAPH::GetDriverPriority( conn->Driver() )
                            < CONNECTION_SUBGRAPH::PRIORITY::SHEET_PIN ) )
        {
            m_frame->ShowInfoBarError( _( "Net must be labeled to assign a netclass." ) );
            highlightNet( m_toolMgr, CLEAR );
            return 0;
        }
        else if( conn->IsBus() && conn->Members().size() == 0 )
        {
            m_frame->ShowInfoBarError( _( "Bus must have at least one member to assign a netclass "
                                          "to members." ) );
            highlightNet( m_toolMgr, CLEAR );
            return 0;
        }

        wxArrayString netNames;

        if( conn->IsBus() )
        {
            for( auto& m : conn->Members() )
            {
                netNames.Add( m->Name() );
            }
        }
        else
        {
            netNames.Add( conn->Name() );
        }

        NET_SETTINGS& netSettings = m_frame->Schematic().Prj().GetProjectFile().NetSettings();
        wxString      netclassName = netSettings.GetNetclassName( netNames.front() );

        wxArrayString headers;
        std::vector<wxArrayString> items;

        headers.Add( _( "Netclasses" ) );

        wxArrayString defaultItem;
        defaultItem.Add( _( "Default" ) );
        items.emplace_back( defaultItem );

        for( const auto& ii : netSettings.m_NetClasses )
        {
            wxArrayString item;
            item.Add( ii.first );
            items.emplace_back( item );
        }

        EDA_LIST_DIALOG dlg( m_frame, _( "Assign Netclass" ), headers, items, netclassName );
        dlg.SetListLabel( _( "Select netclass:" ) );

        if( dlg.ShowModal() == wxID_OK )
        {
            netclassName = dlg.GetTextSelection();

            for( auto& netName : netNames )
            {
                // Remove from old netclass membership list
                if( netSettings.m_NetClassAssignments.count( netName ) )
                {
                    const wxString oldNetclassName = netSettings.m_NetClassAssignments[netName];
                    NETCLASSPTR    oldNetclass = netSettings.m_NetClasses.Find( oldNetclassName );

                    if( oldNetclass )
                        oldNetclass->Remove( netName );
                }

                // Add to new netclass membership list
                NETCLASSPTR newNetclass = netSettings.m_NetClasses.Find( netclassName );

                if( newNetclass )
                    newNetclass->Add( netName );

                netSettings.m_NetClassAssignments[netName] = netclassName;
                netSettings.ResolveNetClassAssignments();
            }
        }
    }

    highlightNet( m_toolMgr, CLEAR );
    return 0;
}


int SCH_EDITOR_CONTROL::UpdateNetHighlighting( const TOOL_EVENT& aEvent )
{
    SCH_SCREEN*            screen = m_frame->GetCurrentSheet().LastScreen();
    CONNECTION_GRAPH*      connectionGraph = m_frame->Schematic().ConnectionGraph();
    std::vector<EDA_ITEM*> itemsToRedraw;
    const SCH_CONNECTION*  selectedConn = m_frame->GetHighlightedConnection();

    if( !screen )
        return 0;

    bool     selectedIsBus = selectedConn ? selectedConn->IsBus() : false;
    wxString selectedName  = selectedConn ? selectedConn->Name() : "";

    bool                 selectedIsNoNet  = false;
    CONNECTION_SUBGRAPH* selectedSubgraph = nullptr;

    if( selectedConn && selectedConn->Driver() == nullptr )
    {
        selectedIsNoNet  = true;
        selectedSubgraph = connectionGraph->GetSubgraphForItem( selectedConn->Parent() );
    }

    for( SCH_ITEM* item : screen->Items() )
    {
        SCH_CONNECTION* itemConn  = nullptr;
        SCH_SYMBOL*     symbol    = nullptr;
        bool            redraw    = item->IsBrightened();
        bool            highlight = false;

        if( item->Type() == SCH_SYMBOL_T )
            symbol = static_cast<SCH_SYMBOL*>( item );

        if( symbol && symbol->GetLibSymbolRef() && symbol->GetLibSymbolRef()->IsPower() )
            itemConn = symbol->Connection();
        else
            itemConn = item->Connection();

        if( selectedIsNoNet && selectedSubgraph )
        {
            for( SCH_ITEM* subgraphItem : selectedSubgraph->m_items )
            {
                if( item == subgraphItem )
                {
                    highlight = true;
                    break;
                }
            }
        }
        else if( selectedIsBus && itemConn && itemConn->IsNet() )
        {
            for( const std::shared_ptr<SCH_CONNECTION>& member : selectedConn->Members() )
            {
                if( member->Name() == itemConn->Name() )
                {
                    highlight = true;
                    break;
                }
                else if( member->IsBus() )
                {
                    for( const std::shared_ptr<SCH_CONNECTION>& child_member : member->Members() )
                    {
                        if( child_member->Name() == itemConn->Name() )
                        {
                            highlight = true;
                            break;
                        }
                    }
                }
            }
        }
        else if( selectedConn && itemConn && selectedName == itemConn->Name() )
        {
            highlight = true;
        }

        if( highlight )
            item->SetBrightened();
        else
            item->ClearBrightened();

        redraw |= item->IsBrightened();

        // symbol is only non-null if the item is a SCH_SYMBOL_T
        if( symbol )
        {
            redraw |= symbol->HasBrightenedPins();

            symbol->ClearBrightenedPins();

            for( SCH_PIN* pin : symbol->GetPins() )
            {
                SCH_CONNECTION* pin_conn = pin->Connection();

                if( pin_conn && pin_conn->Name() == selectedName )
                {
                    pin->SetBrightened();
                    redraw = true;
                }
            }

            if( symbol->GetLibSymbolRef() && symbol->GetLibSymbolRef()->IsPower() )
            {
                std::vector<SCH_FIELD>& fields = symbol->GetFields();

                for( int id : { REFERENCE_FIELD, VALUE_FIELD } )
                {
                    if( item->IsBrightened() && fields[id].IsVisible() )
                        fields[id].SetBrightened();
                    else
                        fields[id].ClearBrightened();
                }
            }
        }
        else if( item->Type() == SCH_SHEET_T )
        {
            for( SCH_SHEET_PIN* pin : static_cast<SCH_SHEET*>( item )->GetPins() )
            {
                SCH_CONNECTION* pin_conn = pin->Connection();
                bool            redrawPin = pin->IsBrightened();

                if( pin_conn && pin_conn->Name() == selectedName )
                    pin->SetBrightened();
                else
                    pin->ClearBrightened();

                redrawPin ^= pin->IsBrightened();
                redraw    |= redrawPin;
            }
        }

        if( redraw )
            itemsToRedraw.push_back( item );
    }

    // Be sure highlight change will be redrawn
    KIGFX::VIEW* view = getView();

    for( EDA_ITEM* redrawItem : itemsToRedraw )
        view->Update( (KIGFX::VIEW_ITEM*)redrawItem, KIGFX::VIEW_UPDATE_FLAGS::REPAINT );

    m_frame->GetCanvas()->Refresh();

    return 0;
}


int SCH_EDITOR_CONTROL::HighlightNetCursor( const TOOL_EVENT& aEvent )
{
    // TODO(JE) remove once real-time connectivity is a given
    if( !ADVANCED_CFG::GetCfg().m_RealTimeConnectivity || !CONNECTION_GRAPH::m_allowRealTime )
        m_frame->RecalculateConnections( NO_CLEANUP );

    std::string  tool = aEvent.GetCommandStr().get();
    PICKER_TOOL* picker = m_toolMgr->GetTool<PICKER_TOOL>();

    // Deactivate other tools; particularly important if another PICKER is currently running
    Activate();

    picker->SetCursor( KICURSOR::BULLSEYE );
    picker->SetSnapping( false );

    picker->SetClickHandler(
        [this] ( const VECTOR2D& aPos )
        {
            return highlightNet( m_toolMgr, aPos );
        } );

    m_toolMgr->RunAction( ACTIONS::pickerTool, true, &tool );

    return 0;
}


int SCH_EDITOR_CONTROL::Undo( const TOOL_EVENT& aEvent )
{
    if( m_frame->GetUndoCommandCount() <= 0 )
        return 0;

    // Inform tools that undo command was issued
    m_toolMgr->ProcessEvent( { TC_MESSAGE, TA_UNDO_REDO_PRE, AS_GLOBAL } );

    /* Get the old list */
    PICKED_ITEMS_LIST* List = m_frame->PopCommandFromUndoList();
    size_t num_undos = m_frame->m_undoList.m_CommandsList.size();

    /* Undo the command */
    m_frame->PutDataInPreviousState( List );

    m_frame->SetSheetNumberAndCount();
    m_frame->TestDanglingEnds();
    m_frame->OnPageSettingsChange();

    // If we modified anything during cleanup we don't want it going on the undolist
    while( m_frame->m_undoList.m_CommandsList.size() > num_undos )
        delete m_frame->PopCommandFromUndoList();

    // Now push the old command to the RedoList
    List->ReversePickersListOrder();
    m_frame->PushCommandToRedoList( List );

    m_toolMgr->GetTool<EE_SELECTION_TOOL>()->RebuildSelection();

    m_frame->SyncView();
    m_frame->GetCanvas()->Refresh();
    m_frame->OnModify();

    return 0;
}


int SCH_EDITOR_CONTROL::Redo( const TOOL_EVENT& aEvent )
{
    if( m_frame->GetRedoCommandCount() == 0 )
        return 0;

    // Inform tools that undo command was issued
    m_toolMgr->ProcessEvent( { TC_MESSAGE, TA_UNDO_REDO_PRE, AS_GLOBAL } );

    /* Get the old list */
    PICKED_ITEMS_LIST* list = m_frame->PopCommandFromRedoList();

    /* Redo the command: */
    m_frame->PutDataInPreviousState( list );

    /* Put the old list in UndoList */
    list->ReversePickersListOrder();
    m_frame->PushCommandToUndoList( list );

    m_frame->SetSheetNumberAndCount();
    m_frame->TestDanglingEnds();
    m_frame->OnPageSettingsChange();

    m_toolMgr->GetTool<EE_SELECTION_TOOL>()->RebuildSelection();

    m_frame->SyncView();
    m_frame->GetCanvas()->Refresh();
    m_frame->OnModify();

    return 0;
}


bool SCH_EDITOR_CONTROL::doCopy( bool aUseLocalClipboard )
{
    EE_SELECTION_TOOL* selTool = m_toolMgr->GetTool<EE_SELECTION_TOOL>();
    EE_SELECTION&      selection = selTool->RequestSelection();
    SCHEMATIC&         schematic = m_frame->Schematic();

    if( !selection.GetSize() )
        return false;

    selection.SetScreen( m_frame->GetScreen() );
    m_supplementaryClipboard.clear();

    for( EDA_ITEM* item : selection )
    {
        if( item->Type() == SCH_SHEET_T )
        {
            SCH_SHEET* sheet = (SCH_SHEET*) item;
            m_supplementaryClipboard[ sheet->GetFileName() ] = sheet->GetScreen();
        }
    }

    STRING_FORMATTER formatter;
    SCH_SEXPR_PLUGIN plugin;
    SCH_SHEET_LIST   hierarchy = schematic.GetSheets();
    SCH_SHEET_PATH   selPath = m_frame->GetCurrentSheet();

    plugin.Format( &selection, &selPath, &hierarchy, &formatter );

    if( aUseLocalClipboard )
    {
        m_localClipboard = formatter.GetString();
        return true;
    }

    return m_toolMgr->SaveClipboard( formatter.GetString() );
}


bool SCH_EDITOR_CONTROL::searchSupplementaryClipboard( const wxString& aSheetFilename,
                                                       SCH_SCREEN** aScreen )
{
    if( m_supplementaryClipboard.count( aSheetFilename ) > 0 )
    {
        *aScreen = m_supplementaryClipboard[ aSheetFilename ];
        return true;
    }

    return false;
}


int SCH_EDITOR_CONTROL::Duplicate( const TOOL_EVENT& aEvent )
{
    doCopy( true ); // Use the local clipboard
    Paste( aEvent );

    return 0;
}


int SCH_EDITOR_CONTROL::Cut( const TOOL_EVENT& aEvent )
{
    wxTextEntry* textEntry = dynamic_cast<wxTextEntry*>( wxWindow::FindFocus() );

    if( textEntry )
    {
        textEntry->Cut();
        return 0;
    }

    if( doCopy() )
        m_toolMgr->RunAction( ACTIONS::doDelete, true );

    return 0;
}


int SCH_EDITOR_CONTROL::Copy( const TOOL_EVENT& aEvent )
{
    wxTextEntry* textEntry = dynamic_cast<wxTextEntry*>( wxWindow::FindFocus() );

    if( textEntry )
    {
        textEntry->Copy();
        return 0;
    }

    doCopy();

    return 0;
}


void SCH_EDITOR_CONTROL::updatePastedSymbol( SCH_SYMBOL* aSymbol, SCH_SCREEN* aPasteScreen,
                                             const SCH_SHEET_PATH& aPastePath,
                                             const KIID_PATH&      aClipPath,
                                             bool                  aForceKeepAnnotations )
{
    KIID_PATH clipItemPath = aClipPath;
    clipItemPath.push_back( aSymbol->m_Uuid );

    wxString reference, value, footprint;
    int      unit;

    if( m_clipboardSymbolInstances.count( clipItemPath ) > 0 )
    {
        SYMBOL_INSTANCE_REFERENCE instance = m_clipboardSymbolInstances.at( clipItemPath );

        unit = instance.m_Unit;
        reference = instance.m_Reference;
        value = instance.m_Value;
        footprint = instance.m_Footprint;
    }
    else
    {
        // Pasted from notepad or an older instance of eeschema.
        // Use the values in the fields instead
        reference = aSymbol->GetField( REFERENCE_FIELD )->GetText();
        value = aSymbol->GetField( VALUE_FIELD )->GetText();
        footprint = aSymbol->GetField( FOOTPRINT_FIELD )->GetText();
        unit = aSymbol->GetUnit();
    }

    if( aForceKeepAnnotations && !reference.IsEmpty() )
    {
        aSymbol->SetRef( &aPastePath, reference );
        aSymbol->SetValue( &aPastePath, value );
        aSymbol->SetFootprint( &aPastePath, footprint );
    }
    else
    {
        aSymbol->ClearAnnotation( &aPastePath );
    }

    // We might clear annotations but always leave the original unit number from the paste
    aSymbol->SetUnitSelection( &aPastePath, unit );
    aSymbol->SetUnit( unit );
}


SCH_SHEET_PATH SCH_EDITOR_CONTROL::updatePastedSheet( const SCH_SHEET_PATH& aPastePath,
                                                      const KIID_PATH& aClipPath, SCH_SHEET* aSheet,
                                                      bool                aForceKeepAnnotations,
                                                      SCH_SHEET_LIST*     aPastedSheetsSoFar,
                                                      SCH_REFERENCE_LIST* aPastedSymbolsSoFar )
{
    SCH_SHEET_PATH sheetPath = aPastePath;
    sheetPath.push_back( aSheet );

    aSheet->AddInstance( sheetPath.Path() );

    wxString pageNum;

    if( m_clipboardSheetInstances.count( aClipPath ) > 0 )
        pageNum = m_clipboardSheetInstances.at( aClipPath ).m_PageNumber;
    else
        pageNum = wxString::Format( "%d", static_cast<int>( aPastedSheetsSoFar->size() ) );

    aSheet->SetPageNumber( sheetPath, pageNum );
    aPastedSheetsSoFar->push_back( sheetPath );

    if( aSheet->GetScreen() == nullptr )
        return sheetPath; // We can only really set the page number but not load any items

    for( SCH_ITEM* item : aSheet->GetScreen()->Items() )
    {
        if( item->Type() == SCH_SYMBOL_T )
        {
            SCH_SYMBOL* symbol = static_cast<SCH_SYMBOL*>( item );

            updatePastedSymbol( symbol, aSheet->GetScreen(), sheetPath, aClipPath,
                                aForceKeepAnnotations );
        }
        else if( item->Type() == SCH_SHEET_T )
        {
            SCH_SHEET* subsheet = static_cast<SCH_SHEET*>( item );

            KIID_PATH newClipPath = aClipPath;
            newClipPath.push_back( subsheet->m_Uuid );

            updatePastedSheet( sheetPath, newClipPath, subsheet, aForceKeepAnnotations,
                               aPastedSheetsSoFar, aPastedSymbolsSoFar );

            SCH_SHEET_PATH subSheetPath = sheetPath;
            subSheetPath.push_back( subsheet );

            subSheetPath.GetSymbols( *aPastedSymbolsSoFar );
        }
    }

    return sheetPath;
}


void SCH_EDITOR_CONTROL::setClipboardInstances( const SCH_SCREEN* aPastedScreen )
{
    m_clipboardSheetInstances.clear();

    for( const SCH_SHEET_INSTANCE& sheet : aPastedScreen->GetSheetInstances() )
        m_clipboardSheetInstances[sheet.m_Path] = sheet;

    m_clipboardSymbolInstances.clear();

    for( const SYMBOL_INSTANCE_REFERENCE& symbol : aPastedScreen->GetSymbolInstances() )
        m_clipboardSymbolInstances[symbol.m_Path] = symbol;
}


int SCH_EDITOR_CONTROL::Paste( const TOOL_EVENT& aEvent )
{
    wxTextEntry* textEntry = dynamic_cast<wxTextEntry*>( wxWindow::FindFocus() );

    if( textEntry )
    {
        textEntry->Paste();
        return 0;
    }

    EE_SELECTION_TOOL* selTool = m_toolMgr->GetTool<EE_SELECTION_TOOL>();
    std::string        text;

    if( aEvent.IsAction( &ACTIONS::duplicate ) )
        text = m_localClipboard;
    else
        text = m_toolMgr->GetClipboardUTF8();

    if( text.empty() )
        return 0;

    STRING_LINE_READER reader( text, "Clipboard" );
    SCH_SEXPR_PLUGIN  plugin;

    SCH_SHEET paste_sheet;
    SCH_SCREEN* paste_screen = new SCH_SCREEN( &m_frame->Schematic() );

    // Screen object on heap is owned by the sheet.
    paste_sheet.SetScreen( paste_screen );

    try
    {
        plugin.LoadContent( reader, &paste_sheet );
    }
    catch( IO_ERROR& )
    {
        // If it wasn't content, then paste as text
        SCH_TEXT* text_item = new SCH_TEXT( wxPoint( 0, 0 ), text );
        text_item->SetLabelSpinStyle( LABEL_SPIN_STYLE::RIGHT ); // Left alignment
        paste_screen->Append( text_item );
    }

    // Save loaded screen instances to m_clipboardSheetInstances
    setClipboardInstances( paste_screen );

    PASTE_MODE pasteMode = PASTE_MODE::REMOVE_ANNOTATIONS;

    if( aEvent.IsAction( &ACTIONS::pasteSpecial ) )
    {
        DIALOG_PASTE_SPECIAL dlg( m_frame, &pasteMode );

        if( dlg.ShowModal() == wxID_CANCEL )
            return 0;
    }

    bool forceKeepAnnotations = pasteMode != PASTE_MODE::REMOVE_ANNOTATIONS;

    // SCH_SEXP_PLUGIN added the items to the paste screen, but not to the view or anything
    // else.  Pull them back out to start with.
    //
    EDA_ITEMS       loadedItems;
    bool            sheetsPasted = false;
    SCH_SHEET_LIST  hierarchy = m_frame->Schematic().GetSheets();
    SCH_SHEET_PATH& pasteRoot = m_frame->GetCurrentSheet();
    wxFileName      destFn = pasteRoot.Last()->GetFileName();

    if( destFn.IsRelative() )
        destFn.MakeAbsolute( m_frame->Prj().GetProjectPath() );

    // List of paths in the hierarchy that refer to the destination sheet of the paste
    SCH_SHEET_LIST pasteInstances = hierarchy.FindAllSheetsForScreen( pasteRoot.LastScreen() );
    pasteInstances.SortByPageNumbers();

    // Build a list of screens from the current design (to avoid loading sheets that already exist)
    std::map<wxString, SCH_SCREEN*> loadedScreens;

    for( const SCH_SHEET_PATH& item : hierarchy )
    {
        if( item.LastScreen() )
            loadedScreens[item.Last()->GetFileName()] = item.LastScreen();
    }

    // Build symbol list for reannotation of duplicates
    SCH_SHEET_LIST     sheets = m_frame->Schematic().GetSheets();
    SCH_REFERENCE_LIST existingRefs;
    sheets.GetSymbols( existingRefs );
    existingRefs.SortByReferenceOnly();

    // Keep track of pasted sheets and symbols for the different
    // paths to the hierarchy
    std::map<SCH_SHEET_PATH, SCH_REFERENCE_LIST> pastedSymbols;
    std::map<SCH_SHEET_PATH, SCH_SHEET_LIST>     pastedSheets;

    for( SCH_ITEM* item : paste_screen->Items() )
    {
        loadedItems.push_back( item );

        //@todo: we might want to sort the sheets by page number before adding to loadedItems
        if( item->Type() == SCH_SHEET_T )
        {
            SCH_SHEET* sheet = static_cast<SCH_SHEET*>( item );
            wxFileName srcFn = sheet->GetFileName();

            if( srcFn.IsRelative() )
                srcFn.MakeAbsolute( m_frame->Prj().GetProjectPath() );

            SCH_SHEET_LIST sheetHierarchy( sheet );

            if( hierarchy.TestForRecursion( sheetHierarchy, destFn.GetFullPath( wxPATH_UNIX ) ) )
            {
                auto msg = wxString::Format( _( "The pasted sheet '%s'\n"
                                                "was dropped because the destination already has "
                                                "the sheet or one of its subsheets as a parent." ),
                                             sheet->GetFileName() );
                DisplayError( m_frame, msg );
                loadedItems.pop_back();
            }
        }
    }

    // Remove the references from our temporary screen to prevent freeing on the DTOR
    paste_screen->Clear( false );

    for( unsigned i = 0; i < loadedItems.size(); ++i )
    {
        EDA_ITEM* item = loadedItems[i];
        KIID_PATH clipPath( wxT("/") ); // clipboard is at root

        if( item->Type() == SCH_SYMBOL_T )
        {
            SCH_SYMBOL* symbol = static_cast<SCH_SYMBOL*>( item );

            // The library symbol gets set from the cached library symbols in the current
            // schematic not the symbol libraries.  The cached library symbol may have
            // changed from the original library symbol which would cause the copy to
            // be incorrect.
            SCH_SCREEN* currentScreen = m_frame->GetScreen();

            wxCHECK2( currentScreen, continue );

            auto it = currentScreen->GetLibSymbols().find( symbol->GetSchSymbolLibraryName() );
            auto end = currentScreen->GetLibSymbols().end();

            if( it == end )
            {
                // If can't find library definition in the design, use the pasted library
                it = paste_screen->GetLibSymbols().find( symbol->GetSchSymbolLibraryName() );
                end = paste_screen->GetLibSymbols().end();
            }

            LIB_SYMBOL* libSymbol = nullptr;

            if( it != end )
            {
                libSymbol = new LIB_SYMBOL( *it->second );
                symbol->SetLibSymbol( libSymbol );
            }

            for( SCH_SHEET_PATH& instance : pasteInstances )
            {
                updatePastedSymbol( symbol, paste_screen, instance, clipPath,
                                    forceKeepAnnotations );
            }

            // Assign a new KIID
            const_cast<KIID&>( item->m_Uuid ) = KIID();

            // Make sure pins get a new UUID
            for( SCH_PIN* pin : symbol->GetPins() )
                const_cast<KIID&>( pin->m_Uuid ) = KIID();

            for( SCH_SHEET_PATH& instance : pasteInstances )
            {
                // Ignore pseudo-symbols (e.g. power symbols) and symbols from a non-existant
                // library.
                if( libSymbol && symbol->GetRef( &instance )[0] != wxT( '#' ) )
                {
                    SCH_REFERENCE schReference( symbol, libSymbol, instance );
                    schReference.SetSheetNumber( instance.GetVirtualPageNumber() );
                    pastedSymbols[instance].AddItem( schReference );
                }
            }
        }
        else if( item->Type() == SCH_SHEET_T )
        {
            SCH_SHEET*  sheet          = (SCH_SHEET*) item;
            SCH_FIELD&  nameField      = sheet->GetFields()[SHEETNAME];
            wxString    baseName       = nameField.GetText();
            wxString    candidateName  = baseName;
            wxString    number;

            while( !baseName.IsEmpty() && wxIsdigit( baseName.Last() ) )
            {
                number = baseName.Last() + number;
                baseName.RemoveLast();
            }
            // Update hierarchy to include any other sheets we already added, avoiding
            // duplicate sheet names
            hierarchy = m_frame->Schematic().GetSheets();

            //@todo: it might be better to just iterate through the sheet names
            // in this screen instead of the whole hierarchy.
            int uniquifier = std::max( 0, wxAtoi( number ) ) + 1;

            while( hierarchy.NameExists( candidateName ) )
                candidateName = wxString::Format( wxT( "%s%d" ), baseName, uniquifier++ );

            nameField.SetText( candidateName );

            wxFileName     fn = sheet->GetFileName();
            SCH_SCREEN*    existingScreen = nullptr;

            sheet->SetParent( pasteRoot.Last() );
            sheet->SetScreen( nullptr );

            if( !fn.IsAbsolute() )
            {
                wxFileName currentSheetFileName = pasteRoot.LastScreen()->GetFileName();
                fn.Normalize( wxPATH_NORM_ALL, currentSheetFileName.GetPath() );
            }

            // Try to find the screen for the pasted sheet by several means
            if( !m_frame->Schematic().Root().SearchHierarchy( fn.GetFullPath( wxPATH_UNIX ),
                                                              &existingScreen ) )
            {
                if( loadedScreens.count( sheet->GetFileName() ) > 0 )
                    existingScreen = loadedScreens.at( sheet->GetFileName() );
                else
                    searchSupplementaryClipboard( sheet->GetFileName(), &existingScreen );
            }

            if( existingScreen )
            {
                sheet->SetScreen( existingScreen );
            }
            else
            {
                if( !m_frame->LoadSheetFromFile( sheet, &pasteRoot, fn.GetFullPath() ) )
                    m_frame->InitSheet( sheet, sheet->GetFileName() );
            }

            sheetsPasted = true;

            // Push it to the clipboard path while it still has its old KIID
            clipPath.push_back( sheet->m_Uuid );

            // Assign a new KIID to the pasted sheet
            const_cast<KIID&>( sheet->m_Uuid ) = KIID();

            // Make sure pins get a new UUID
            for( SCH_SHEET_PIN* pin : sheet->GetPins() )
                const_cast<KIID&>( pin->m_Uuid ) = KIID();

            // Once we have our new KIID we can update all pasted instances. This will either
            // reset the annotations or copy "kept" annotations from the supplementary clipboard.
            for( SCH_SHEET_PATH& instance : pasteInstances )
            {
                SCH_SHEET_PATH sheetPath = updatePastedSheet( instance, clipPath, sheet,
                                                              forceKeepAnnotations,
                                                              &pastedSheets[instance],
                                                              &pastedSymbols[instance] );

                sheetPath.GetSymbols( pastedSymbols[instance] );
            }
        }
        else
        {
            // Everything gets a new KIID
            const_cast<KIID&>( item->m_Uuid ) = KIID();
        }

        item->SetFlags( IS_NEW | IS_PASTED | IS_MOVING );
        m_frame->AddItemToScreenAndUndoList( m_frame->GetScreen(), (SCH_ITEM*) item, i > 0 );

        // Reset flags for subsequent move operation
        item->SetFlags( IS_NEW | IS_PASTED | IS_MOVING );
        // Start out hidden so the pasted items aren't "ghosted" in their original location
        // before being moved to the current location.
        getView()->Hide( item, true );
    }

    pasteInstances.SortByPageNumbers();

    if( pasteMode == PASTE_MODE::UNIQUE_ANNOTATIONS )
    {
        for( SCH_SHEET_PATH& instance : pasteInstances )
        {
            pastedSymbols[instance].SortByReferenceOnly();
            pastedSymbols[instance].ReannotateDuplicates( existingRefs );
            pastedSymbols[instance].UpdateAnnotation();

            // Update existing refs for next iteration
            for( size_t i = 0; i < pastedSymbols[instance].GetCount(); i++ )
                existingRefs.AddItem( pastedSymbols[instance][i] );
        }
    }

    m_frame->GetCurrentSheet().UpdateAllScreenReferences();

    if( sheetsPasted )
    {
        // Update page numbers: Find next free numeric page number
        for( SCH_SHEET_PATH& instance : pasteInstances )
        {
            pastedSheets[instance].SortByPageNumbers();

            for( SCH_SHEET_PATH& pastedSheet : pastedSheets[instance] )
            {
                int      page = 1;
                wxString pageNum = wxString::Format( "%d", page );

                while( hierarchy.PageNumberExists( pageNum ) )
                    pageNum = wxString::Format( "%d", ++page );

                pastedSheet.SetPageNumber( pageNum );
                hierarchy.push_back( pastedSheet );
            }
        }

        m_frame->SetSheetNumberAndCount();
        m_frame->UpdateHierarchyNavigator();
    }

    // Now clear the previous selection, select the pasted items, and fire up the "move"
    // tool.
    //
    m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
    m_toolMgr->RunAction( EE_ACTIONS::addItemsToSel, true, &loadedItems );

    EE_SELECTION& selection = selTool->GetSelection();

    if( !selection.Empty() )
    {
        SCH_ITEM* item = (SCH_ITEM*) selection.GetTopLeftItem();

        selection.SetReferencePoint( item->GetPosition() );
        m_toolMgr->RunAction( EE_ACTIONS::move, false );
    }

    return 0;
}


int SCH_EDITOR_CONTROL::EditWithSymbolEditor( const TOOL_EVENT& aEvent )
{
    EE_SELECTION_TOOL* selTool = m_toolMgr->GetTool<EE_SELECTION_TOOL>();
    EE_SELECTION&      selection = selTool->RequestSelection( EE_COLLECTOR::SymbolsOnly );
    SCH_SYMBOL*        symbol = nullptr;
    SYMBOL_EDIT_FRAME* symbolEditor;

    if( selection.GetSize() >= 1 )
        symbol = (SCH_SYMBOL*) selection.Front();

    if( !symbol || symbol->GetEditFlags() != 0 )
        return 0;

    m_toolMgr->RunAction( ACTIONS::showSymbolEditor, true );
    symbolEditor = (SYMBOL_EDIT_FRAME*) m_frame->Kiway().Player( FRAME_SCH_SYMBOL_EDITOR, false );

    if( symbolEditor )
        symbolEditor->LoadSymbolFromSchematic( symbol );

    return 0;
}


int SCH_EDITOR_CONTROL::Annotate( const TOOL_EVENT& aEvent )
{
    wxCommandEvent dummy;
    m_frame->OnAnnotate( dummy );
    return 0;
}


int SCH_EDITOR_CONTROL::ShowCvpcb( const TOOL_EVENT& aEvent )
{
    wxCommandEvent dummy;
    m_frame->OnOpenCvpcb( dummy );
    return 0;
}


int SCH_EDITOR_CONTROL::EditSymbolFields( const TOOL_EVENT& aEvent )
{
    DIALOG_SYMBOL_FIELDS_TABLE dlg( m_frame );
    dlg.ShowQuasiModal();
    return 0;
}


int SCH_EDITOR_CONTROL::EditSymbolLibraryLinks( const TOOL_EVENT& aEvent )
{
    if( InvokeDialogEditSymbolsLibId( m_frame ) )
        m_frame->HardRedraw();

    return 0;
}


int SCH_EDITOR_CONTROL::ShowPcbNew( const TOOL_EVENT& aEvent )
{
    wxCommandEvent dummy;
    m_frame->OnOpenPcbnew( dummy );
    return 0;
}


int SCH_EDITOR_CONTROL::UpdatePCB( const TOOL_EVENT& aEvent )
{
    wxCommandEvent dummy;
    m_frame->OnUpdatePCB( dummy );
    return 0;
}


int SCH_EDITOR_CONTROL::UpdateFromPCB( const TOOL_EVENT& aEvent )
{
    DIALOG_UPDATE_FROM_PCB dlg( m_frame );
    dlg.ShowModal();
    return 0;
}


int SCH_EDITOR_CONTROL::ExportNetlist( const TOOL_EVENT& aEvent )
{
    int result = NET_PLUGIN_CHANGE;

    // If a plugin is removed or added, rebuild and reopen the new dialog
    while( result == NET_PLUGIN_CHANGE )
        result = InvokeDialogNetList( m_frame );

    return 0;
}


int SCH_EDITOR_CONTROL::GenerateBOM( const TOOL_EVENT& aEvent )
{
    InvokeDialogCreateBOM( m_frame );
    return 0;
}


int SCH_EDITOR_CONTROL::DrawSheetOnClipboard( const TOOL_EVENT& aEvent )
{
    m_frame->DrawCurrentSheetToClipboard();
    return 0;
}


int SCH_EDITOR_CONTROL::ShowBusManager( const TOOL_EVENT& aEvent )
{
    InvokeDialogBusManager( m_frame );
    return 0;
}


int SCH_EDITOR_CONTROL::EnterSheet( const TOOL_EVENT& aEvent )
{
    EE_SELECTION_TOOL*  selTool = m_toolMgr->GetTool<EE_SELECTION_TOOL>();
    const EE_SELECTION& selection = selTool->RequestSelection( EE_COLLECTOR::SheetsOnly );

    if( selection.GetSize() == 1 )
    {
        SCH_SHEET* sheet = (SCH_SHEET*) selection.Front();

        m_toolMgr->RunAction( ACTIONS::cancelInteractive, true );
        m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );

        // Store the current zoom level into the current screen before switching
        m_frame->GetScreen()->m_LastZoomLevel = m_frame->GetCanvas()->GetView()->GetScale();

        m_frame->GetCurrentSheet().push_back( sheet );
        m_frame->DisplayCurrentSheet();
        m_frame->UpdateHierarchyNavigator();
    }

    return 0;
}


int SCH_EDITOR_CONTROL::LeaveSheet( const TOOL_EVENT& aEvent )
{
    if( m_frame->GetCurrentSheet().Last() != &m_frame->Schematic().Root() )
    {
        m_toolMgr->RunAction( ACTIONS::cancelInteractive, true );
        m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );

        // Store the current zoom level into the current screen before switching
        m_frame->GetScreen()->m_LastZoomLevel = m_frame->GetCanvas()->GetView()->GetScale();

        m_frame->GetCurrentSheet().pop_back();
        m_frame->DisplayCurrentSheet();
        m_frame->UpdateHierarchyNavigator();
    }

    return 0;
}


int SCH_EDITOR_CONTROL::ToggleHiddenPins( const TOOL_EVENT& aEvent )
{
    EESCHEMA_SETTINGS* cfg = m_frame->eeconfig();
    cfg->m_Appearance.show_hidden_pins = !cfg->m_Appearance.show_hidden_pins;

    KIGFX::SCH_PAINTER* painter = static_cast<KIGFX::SCH_PAINTER*>( getView()->GetPainter() );
    painter->GetSettings()->m_ShowHiddenPins = m_frame->GetShowAllPins();

    getView()->UpdateAllItems( KIGFX::REPAINT );
    m_frame->GetCanvas()->Refresh();

    return 0;
}


int SCH_EDITOR_CONTROL::ToggleHiddenFields( const TOOL_EVENT& aEvent )
{
    EESCHEMA_SETTINGS* cfg = m_frame->eeconfig();
    cfg->m_Appearance.show_hidden_fields = !cfg->m_Appearance.show_hidden_fields;

    KIGFX::SCH_PAINTER* painter = static_cast<KIGFX::SCH_PAINTER*>( getView()->GetPainter() );
    painter->GetSettings()->m_ShowHiddenText = cfg->m_Appearance.show_hidden_fields;

    getView()->UpdateAllItems( KIGFX::REPAINT );
    m_frame->GetCanvas()->Refresh();

    return 0;
}


int SCH_EDITOR_CONTROL::ToggleForceHV( const TOOL_EVENT& aEvent )
{
    m_frame->eeconfig()->m_Drawing.hv_lines_only = !m_frame->eeconfig()->m_Drawing.hv_lines_only;

    return 0;
}


int SCH_EDITOR_CONTROL::TogglePythonConsole( const TOOL_EVENT& aEvent )
{

    m_frame->ScriptingConsoleEnableDisable();
    return 0;
}


void SCH_EDITOR_CONTROL::setTransitions()
{
    Go( &SCH_EDITOR_CONTROL::New,                   ACTIONS::doNew.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Open,                  ACTIONS::open.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Save,                  ACTIONS::save.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::SaveAs,                ACTIONS::saveAs.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::SaveAs,                ACTIONS::saveCopyAs.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::ShowSchematicSetup,    EE_ACTIONS::schematicSetup.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::PageSetup,             ACTIONS::pageSettings.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Print,                 ACTIONS::print.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Plot,                  ACTIONS::plot.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Quit,                  ACTIONS::quit.MakeEvent() );

    Go( &SCH_EDITOR_CONTROL::RescueSymbols,         EE_ACTIONS::rescueSymbols.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::RemapSymbols,          EE_ACTIONS::remapSymbols.MakeEvent() );

    Go( &SCH_EDITOR_CONTROL::FindAndReplace,        ACTIONS::find.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::FindAndReplace,        ACTIONS::findAndReplace.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::FindNext,              ACTIONS::findNext.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::FindNext,              ACTIONS::findNextMarker.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::ReplaceAndFindNext,    ACTIONS::replaceAndFindNext.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::ReplaceAll,            ACTIONS::replaceAll.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::UpdateFind,            ACTIONS::updateFind.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::UpdateFind,            EVENTS::SelectedItemsModified );

    Go( &SCH_EDITOR_CONTROL::CrossProbeToPcb,       EVENTS::SelectedEvent );
    Go( &SCH_EDITOR_CONTROL::CrossProbeToPcb,       EVENTS::UnselectedEvent );
    Go( &SCH_EDITOR_CONTROL::CrossProbeToPcb,       EVENTS::ClearedEvent );
    Go( &SCH_EDITOR_CONTROL::ExplicitCrossProbeToPcb, EE_ACTIONS::explicitCrossProbe.MakeEvent() );

#ifdef KICAD_SPICE
    Go( &SCH_EDITOR_CONTROL::SimProbe,              EE_ACTIONS::simProbe.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::SimTune,               EE_ACTIONS::simTune.MakeEvent() );
#endif /* KICAD_SPICE */

    Go( &SCH_EDITOR_CONTROL::HighlightNet,          EE_ACTIONS::highlightNet.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::ClearHighlight,        EE_ACTIONS::clearHighlight.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::HighlightNetCursor,    EE_ACTIONS::highlightNetTool.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::UpdateNetHighlighting, EVENTS::SelectedItemsModified );
    Go( &SCH_EDITOR_CONTROL::UpdateNetHighlighting, EE_ACTIONS::updateNetHighlighting.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::ClearHighlight,        ACTIONS::cancelInteractive.MakeEvent() );

    Go( &SCH_EDITOR_CONTROL::AssignNetclass,        EE_ACTIONS::assignNetclass.MakeEvent() );

    Go( &SCH_EDITOR_CONTROL::Undo,                  ACTIONS::undo.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Redo,                  ACTIONS::redo.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Cut,                   ACTIONS::cut.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Copy,                  ACTIONS::copy.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Paste,                 ACTIONS::paste.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Paste,                 ACTIONS::pasteSpecial.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Duplicate,             ACTIONS::duplicate.MakeEvent() );

    Go( &SCH_EDITOR_CONTROL::EditWithSymbolEditor,  EE_ACTIONS::editWithLibEdit.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::ShowCvpcb,             EE_ACTIONS::assignFootprints.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::ImportFPAssignments,   EE_ACTIONS::importFPAssignments.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::Annotate,              EE_ACTIONS::annotate.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::EditSymbolFields,      EE_ACTIONS::editSymbolFields.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::EditSymbolLibraryLinks,EE_ACTIONS::editSymbolLibraryLinks.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::ShowPcbNew,            EE_ACTIONS::showPcbNew.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::UpdatePCB,             ACTIONS::updatePcbFromSchematic.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::UpdateFromPCB,         ACTIONS::updateSchematicFromPcb.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::ExportNetlist,         EE_ACTIONS::exportNetlist.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::GenerateBOM,           EE_ACTIONS::generateBOM.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::DrawSheetOnClipboard,  EE_ACTIONS::drawSheetOnClipboard.MakeEvent() );

    Go( &SCH_EDITOR_CONTROL::ShowBusManager,        EE_ACTIONS::showBusManager.MakeEvent() );

    Go( &SCH_EDITOR_CONTROL::EnterSheet,            EE_ACTIONS::enterSheet.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::LeaveSheet,            EE_ACTIONS::leaveSheet.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::NavigateHierarchy,     EE_ACTIONS::navigateHierarchy.MakeEvent() );

    Go( &SCH_EDITOR_CONTROL::ToggleHiddenPins,      EE_ACTIONS::toggleHiddenPins.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::ToggleHiddenFields,    EE_ACTIONS::toggleHiddenFields.MakeEvent() );
    Go( &SCH_EDITOR_CONTROL::ToggleForceHV,         EE_ACTIONS::toggleForceHV.MakeEvent() );

    Go( &SCH_EDITOR_CONTROL::TogglePythonConsole,     EE_ACTIONS::showPythonConsole.MakeEvent() );
}