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0b2d4d4879
Recommendation is to avoid using the year nomenclature as this information is already encoded in the git repo. Avoids needing to repeatly update. Also updates AUTHORS.txt from current repo with contributor names
911 lines
27 KiB
C++
911 lines
27 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <grid_tricks.h>
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#include <wx/defs.h>
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#include <wx/event.h>
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#include <wx/tokenzr.h>
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#include <wx/clipbrd.h>
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#include <wx/log.h>
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#include <wx/stc/stc.h>
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#include <widgets/grid_text_helpers.h>
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// It works for table data on clipboard for an Excel spreadsheet,
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// why not us too for now.
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#define COL_SEP wxT( '\t' )
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#define ROW_SEP wxT( '\n' )
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#define ROW_SEP_R wxT( '\r' )
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GRID_TRICKS::GRID_TRICKS( WX_GRID* aGrid ) :
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m_grid( aGrid ),
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m_addHandler( []( wxCommandEvent& ) {} ),
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m_enableSingleClickEdit( true ),
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m_multiCellEditEnabled( true )
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{
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init();
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}
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GRID_TRICKS::GRID_TRICKS( WX_GRID* aGrid, std::function<void( wxCommandEvent& )> aAddHandler ) :
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m_grid( aGrid ),
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m_addHandler( aAddHandler ),
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m_enableSingleClickEdit( true ),
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m_multiCellEditEnabled( true )
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{
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init();
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}
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void GRID_TRICKS::init()
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{
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m_sel_row_start = 0;
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m_sel_col_start = 0;
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m_sel_row_count = 0;
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m_sel_col_count = 0;
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m_grid->Connect( wxEVT_GRID_CELL_LEFT_CLICK,
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wxGridEventHandler( GRID_TRICKS::onGridCellLeftClick ), nullptr, this );
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m_grid->Connect( wxEVT_GRID_CELL_LEFT_DCLICK,
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wxGridEventHandler( GRID_TRICKS::onGridCellLeftDClick ), nullptr, this );
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m_grid->Connect( wxEVT_GRID_CELL_RIGHT_CLICK,
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wxGridEventHandler( GRID_TRICKS::onGridCellRightClick ), nullptr, this );
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m_grid->Connect( wxEVT_GRID_LABEL_RIGHT_CLICK,
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wxGridEventHandler( GRID_TRICKS::onGridLabelRightClick ), nullptr, this );
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m_grid->Connect( wxEVT_GRID_LABEL_LEFT_CLICK,
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wxGridEventHandler( GRID_TRICKS::onGridLabelLeftClick ), nullptr, this );
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m_grid->Connect( GRIDTRICKS_FIRST_ID, GRIDTRICKS_LAST_ID, wxEVT_COMMAND_MENU_SELECTED,
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wxCommandEventHandler( GRID_TRICKS::onPopupSelection ), nullptr, this );
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m_grid->Connect( wxEVT_CHAR_HOOK,
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wxCharEventHandler( GRID_TRICKS::onCharHook ), nullptr, this );
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m_grid->Connect( wxEVT_KEY_DOWN,
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wxKeyEventHandler( GRID_TRICKS::onKeyDown ), nullptr, this );
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m_grid->Connect( wxEVT_UPDATE_UI,
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wxUpdateUIEventHandler( GRID_TRICKS::onUpdateUI ), nullptr, this );
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// The handlers that control the tooltips must be on the actual grid window, not the grid
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m_grid->GetGridWindow()->Connect( wxEVT_MOTION,
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wxMouseEventHandler( GRID_TRICKS::onGridMotion ), nullptr,
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this );
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}
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bool GRID_TRICKS::isTextEntry( int aRow, int aCol )
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{
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wxGridCellEditor* editor = m_grid->GetCellEditor( aRow, aCol );
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bool retval = ( dynamic_cast<wxTextEntry*>( editor )
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|| dynamic_cast<GRID_CELL_STC_EDITOR*>( editor ) );
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editor->DecRef();
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return retval;
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}
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bool GRID_TRICKS::isCheckbox( int aRow, int aCol )
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{
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wxGridCellRenderer* renderer = m_grid->GetCellRenderer( aRow, aCol );
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bool retval = ( dynamic_cast<wxGridCellBoolRenderer*>( renderer ) );
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renderer->DecRef();
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return retval;
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}
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bool GRID_TRICKS::isReadOnly( int aRow, int aCol )
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{
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return !m_grid->IsEditable() || m_grid->IsReadOnly( aRow, aCol );
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}
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bool GRID_TRICKS::toggleCell( int aRow, int aCol, bool aPreserveSelection )
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{
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if( isCheckbox( aRow, aCol ) )
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{
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if( !aPreserveSelection )
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{
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m_grid->ClearSelection();
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m_grid->SetGridCursor( aRow, aCol );
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}
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wxGridTableBase* model = m_grid->GetTable();
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if( model->CanGetValueAs( aRow, aCol, wxGRID_VALUE_BOOL )
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&& model->CanSetValueAs( aRow, aCol, wxGRID_VALUE_BOOL ) )
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{
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model->SetValueAsBool( aRow, aCol, !model->GetValueAsBool( aRow, aCol ) );
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}
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else // fall back to string processing
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{
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if( model->GetValue( aRow, aCol ) == wxT( "1" ) )
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model->SetValue( aRow, aCol, wxT( "0" ) );
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else
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model->SetValue( aRow, aCol, wxT( "1" ) );
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}
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// Mac needs this for the keyboard events; Linux appears to always need it.
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m_grid->ForceRefresh();
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// Let any clients know
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wxGridEvent event( m_grid->GetId(), wxEVT_GRID_CELL_CHANGED, m_grid, aRow, aCol );
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event.SetString( model->GetValue( aRow, aCol ) );
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m_grid->GetEventHandler()->ProcessEvent( event );
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return true;
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}
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return false;
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}
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bool GRID_TRICKS::showEditor( int aRow, int aCol )
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{
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if( m_grid->GetGridCursorRow() != aRow || m_grid->GetGridCursorCol() != aCol )
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m_grid->SetGridCursor( aRow, aCol );
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if( !isReadOnly( aRow, aCol ) )
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{
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m_grid->ClearSelection();
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m_sel_row_start = aRow;
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m_sel_col_start = aCol;
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m_sel_row_count = 1;
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m_sel_col_count = 1;
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if( m_grid->GetSelectionMode() == wxGrid::wxGridSelectRows )
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{
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wxArrayInt rows = m_grid->GetSelectedRows();
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if( rows.size() != 1 || rows.Item( 0 ) != aRow )
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m_grid->SelectRow( aRow );
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}
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// For several reasons we can't enable the control here. There's the whole
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// SetInSetFocus() issue/hack in wxWidgets, and there's also wxGrid's MouseUp
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// handler which doesn't notice it's processing a MouseUp until after it has
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// disabled the editor yet again. So we re-use wxWidgets' slow-click hack,
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// which is processed later in the MouseUp handler.
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//
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// It should be pointed out that the fact that it's wxWidgets' hack doesn't
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// make it any less of a hack. Be extra careful with any modifications here.
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// See, in particular, https://bugs.launchpad.net/kicad/+bug/1817965.
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m_grid->ShowEditorOnMouseUp();
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return true;
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}
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return false;
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}
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void GRID_TRICKS::onGridCellLeftClick( wxGridEvent& aEvent )
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{
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int row = aEvent.GetRow();
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int col = aEvent.GetCol();
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// Don't make users click twice to toggle a checkbox or edit a text cell
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if( !aEvent.GetModifiers() )
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{
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bool toggled = false;
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if( toggleCell( row, col, true ) )
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toggled = true;
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else if( m_enableSingleClickEdit && showEditor( row, col ) )
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return;
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// Apply checkbox changes to multi-selection.
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// Non-checkbox changes handled elsewhere
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if( toggled )
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{
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getSelectedArea();
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// We only want to apply this to whole rows. If the grid allows selecting individual
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// cells, and the selection contains dijoint cells, skip this logic.
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if( !m_grid->GetSelectedCells().IsEmpty() || m_sel_row_count < 2 )
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{
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// We preserved the selection in toggleCell above; so clear it now that we know
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// we aren't doing a multi-select edit
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m_grid->ClearSelection();
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return;
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}
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wxString newVal = m_grid->GetCellValue( row, col );
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for( int affectedRow = m_sel_row_start; affectedRow < m_sel_row_count; ++affectedRow )
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{
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if( affectedRow == row )
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continue;
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m_grid->SetCellValue( affectedRow, col, newVal );
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}
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}
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}
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aEvent.Skip();
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}
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void GRID_TRICKS::onGridCellLeftDClick( wxGridEvent& aEvent )
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{
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if( !handleDoubleClick( aEvent ) )
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onGridCellLeftClick( aEvent );
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}
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void GRID_TRICKS::onGridMotion( wxMouseEvent& aEvent )
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{
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// Always skip the event
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aEvent.Skip();
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wxPoint pt = aEvent.GetPosition();
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wxPoint pos = m_grid->CalcScrolledPosition( wxPoint( pt.x, pt.y ) );
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int col = m_grid->XToCol( pos.x );
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int row = m_grid->YToRow( pos.y );
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// Empty tooltip if the cell doesn't exist or the column doesn't have tooltips
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if( ( col == wxNOT_FOUND ) || ( row == wxNOT_FOUND ) || !m_tooltipEnabled[col] )
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{
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m_grid->GetGridWindow()->SetToolTip( wxS( "" ) );
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return;
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}
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// Set the tooltip to the string contained in the cell
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m_grid->GetGridWindow()->SetToolTip( m_grid->GetCellValue( row, col ) );
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}
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bool GRID_TRICKS::handleDoubleClick( wxGridEvent& aEvent )
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{
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// Double-click processing must be handled by specific sub-classes
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return false;
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}
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void GRID_TRICKS::getSelectedArea()
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{
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wxGridCellCoordsArray topLeft = m_grid->GetSelectionBlockTopLeft();
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wxGridCellCoordsArray botRight = m_grid->GetSelectionBlockBottomRight();
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wxArrayInt cols = m_grid->GetSelectedCols();
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wxArrayInt rows = m_grid->GetSelectedRows();
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if( topLeft.Count() && botRight.Count() )
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{
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m_sel_row_start = topLeft[0].GetRow();
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m_sel_col_start = topLeft[0].GetCol();
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m_sel_row_count = botRight[0].GetRow() - m_sel_row_start + 1;
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m_sel_col_count = botRight[0].GetCol() - m_sel_col_start + 1;
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}
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else if( cols.Count() )
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{
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m_sel_col_start = cols[0];
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m_sel_col_count = cols.Count();
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m_sel_row_start = 0;
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m_sel_row_count = m_grid->GetNumberRows();
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}
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else if( rows.Count() )
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{
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m_sel_col_start = 0;
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m_sel_col_count = m_grid->GetNumberCols();
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m_sel_row_start = rows[0];
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m_sel_row_count = rows.Count();
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}
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else
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{
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m_sel_row_start = m_grid->GetGridCursorRow();
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m_sel_col_start = m_grid->GetGridCursorCol();
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m_sel_row_count = m_sel_row_start >= 0 ? 1 : 0;
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m_sel_col_count = m_sel_col_start >= 0 ? 1 : 0;
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}
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}
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void GRID_TRICKS::onGridCellRightClick( wxGridEvent& aEvent )
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{
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wxMenu menu;
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showPopupMenu( menu, aEvent );
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}
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void GRID_TRICKS::onGridLabelLeftClick( wxGridEvent& aEvent )
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{
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m_grid->CommitPendingChanges();
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aEvent.Skip();
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}
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void GRID_TRICKS::onGridLabelRightClick( wxGridEvent& )
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{
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wxMenu menu;
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for( int i = 0; i < m_grid->GetNumberCols(); ++i )
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{
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int id = GRIDTRICKS_FIRST_SHOWHIDE + i;
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menu.AppendCheckItem( id, m_grid->GetColLabelValue( i ) );
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menu.Check( id, m_grid->IsColShown( i ) );
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}
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m_grid->PopupMenu( &menu );
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}
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void GRID_TRICKS::showPopupMenu( wxMenu& menu, wxGridEvent& aEvent )
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{
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menu.Append( GRIDTRICKS_ID_CUT, _( "Cut" ) + "\tCtrl+X",
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_( "Clear selected cells placing original contents on clipboard" ) );
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menu.Append( GRIDTRICKS_ID_COPY, _( "Copy" ) + "\tCtrl+C",
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_( "Copy selected cells to clipboard" ) );
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if( m_multiCellEditEnabled )
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{
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menu.Append( GRIDTRICKS_ID_PASTE, _( "Paste" ) + "\tCtrl+V",
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_( "Paste clipboard cells to matrix at current cell" ) );
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menu.Append( GRIDTRICKS_ID_DELETE, _( "Delete" ) + "\tDel",
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_( "Clear contents of selected cells" ) );
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}
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menu.Append( GRIDTRICKS_ID_SELECT, _( "Select All" ) + "\tCtrl+A",
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_( "Select all cells" ) );
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menu.Enable( GRIDTRICKS_ID_CUT, false );
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menu.Enable( GRIDTRICKS_ID_DELETE, false );
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menu.Enable( GRIDTRICKS_ID_PASTE, false );
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getSelectedArea();
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auto anyCellsWritable =
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[&]()
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{
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for( int row = m_sel_row_start; row < m_sel_row_start + m_sel_row_count; ++row )
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{
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for( int col = m_sel_col_start; col < m_sel_col_start + m_sel_col_count; ++col )
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{
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if( !isReadOnly( row, col ) && isTextEntry( row, col ) )
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return true;
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}
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}
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return false;
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};
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if( anyCellsWritable() )
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{
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menu.Enable( GRIDTRICKS_ID_CUT, true );
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menu.Enable( GRIDTRICKS_ID_DELETE, true );
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}
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// Paste can overflow the selection, so don't depend on the particular cell being writeable.
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wxLogNull doNotLog; // disable logging of failed clipboard actions
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if( wxTheClipboard->Open() )
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{
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if( wxTheClipboard->IsSupported( wxDF_TEXT )
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|| wxTheClipboard->IsSupported( wxDF_UNICODETEXT ) )
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{
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if( m_grid->IsEditable() )
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menu.Enable( GRIDTRICKS_ID_PASTE, true );
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}
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wxTheClipboard->Close();
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}
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m_grid->PopupMenu( &menu );
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}
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void GRID_TRICKS::onPopupSelection( wxCommandEvent& event )
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{
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doPopupSelection( event );
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}
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void GRID_TRICKS::doPopupSelection( wxCommandEvent& event )
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{
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int menu_id = event.GetId();
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// assume getSelectedArea() was called by rightClickPopupMenu() and there's
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// no way to have gotten here without that having been called.
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switch( menu_id )
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{
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case GRIDTRICKS_ID_CUT:
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cutcopy( true, true );
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break;
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case GRIDTRICKS_ID_COPY:
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cutcopy( true, false );
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break;
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case GRIDTRICKS_ID_DELETE:
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cutcopy( false, true );
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break;
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case GRIDTRICKS_ID_PASTE:
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paste_clipboard();
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break;
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case GRIDTRICKS_ID_SELECT:
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m_grid->SelectAll();
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break;
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default:
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if( menu_id >= GRIDTRICKS_FIRST_SHOWHIDE && m_grid->CommitPendingChanges( false ) )
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{
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int col = menu_id - GRIDTRICKS_FIRST_SHOWHIDE;
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if( m_grid->IsColShown( col ) )
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m_grid->HideCol( col );
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else
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m_grid->ShowCol( col );
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}
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}
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}
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void GRID_TRICKS::onCharHook( wxKeyEvent& ev )
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{
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bool handled = false;
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if( ( ev.GetKeyCode() == WXK_RETURN || ev.GetKeyCode() == WXK_NUMPAD_ENTER )
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&& ev.GetModifiers() == wxMOD_NONE
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&& m_grid->GetGridCursorRow() == m_grid->GetNumberRows() - 1 )
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{
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if( m_grid->IsCellEditControlShown() )
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{
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if( m_grid->CommitPendingChanges() )
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handled = true;
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}
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else
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{
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wxCommandEvent dummy;
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m_addHandler( dummy );
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handled = true;
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}
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}
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else if( ev.GetModifiers() == wxMOD_CONTROL && ev.GetKeyCode() == 'V' )
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{
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if( m_grid->IsCellEditControlShown() && wxTheClipboard->Open() )
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{
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if( wxTheClipboard->IsSupported( wxDF_TEXT )
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|| wxTheClipboard->IsSupported( wxDF_UNICODETEXT ) )
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{
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wxTextDataObject data;
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wxTheClipboard->GetData( data );
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if( data.GetText().Contains( COL_SEP ) || data.GetText().Contains( ROW_SEP ) )
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{
|
|
wxString stripped( data.GetText() );
|
|
stripped.Replace( ROW_SEP, " " );
|
|
stripped.Replace( ROW_SEP_R, " " );
|
|
stripped.Replace( COL_SEP, " " );
|
|
|
|
// Write to the CellEditControl if we can
|
|
if( wxTextEntry* te = dynamic_cast<wxTextEntry*>( ev.GetEventObject() ) )
|
|
te->WriteText( stripped );
|
|
else
|
|
paste_text( stripped );
|
|
|
|
handled = true;
|
|
}
|
|
}
|
|
|
|
wxTheClipboard->Close();
|
|
m_grid->ForceRefresh();
|
|
}
|
|
}
|
|
else if( ev.GetKeyCode() == WXK_ESCAPE )
|
|
{
|
|
if( m_grid->IsCellEditControlShown() )
|
|
{
|
|
m_grid->CancelPendingChanges();
|
|
handled = true;
|
|
}
|
|
}
|
|
|
|
if( !handled )
|
|
ev.Skip( true );
|
|
}
|
|
|
|
|
|
void GRID_TRICKS::onKeyDown( wxKeyEvent& ev )
|
|
{
|
|
if( ev.GetModifiers() == wxMOD_CONTROL && ev.GetKeyCode() == 'A' )
|
|
{
|
|
m_grid->SelectAll();
|
|
return;
|
|
}
|
|
else if( ev.GetModifiers() == wxMOD_CONTROL && ev.GetKeyCode() == 'C' )
|
|
{
|
|
getSelectedArea();
|
|
cutcopy( true, false );
|
|
return;
|
|
}
|
|
else if( ev.GetModifiers() == wxMOD_CONTROL && ev.GetKeyCode() == 'V' )
|
|
{
|
|
getSelectedArea();
|
|
paste_clipboard();
|
|
return;
|
|
}
|
|
else if( ev.GetModifiers() == wxMOD_CONTROL && ev.GetKeyCode() == 'X' )
|
|
{
|
|
getSelectedArea();
|
|
cutcopy( true, true );
|
|
return;
|
|
}
|
|
else if( !ev.GetModifiers() && ev.GetKeyCode() == WXK_DELETE )
|
|
{
|
|
getSelectedArea();
|
|
cutcopy( false, true );
|
|
return;
|
|
}
|
|
|
|
// space-bar toggling of checkboxes
|
|
if( m_grid->IsEditable() && ev.GetKeyCode() == ' ' )
|
|
{
|
|
bool retVal = false;
|
|
|
|
// If only rows can be selected, only toggle the first cell in a row
|
|
if( m_grid->GetSelectionMode() == wxGrid::wxGridSelectRows )
|
|
{
|
|
wxArrayInt rowSel = m_grid->GetSelectedRows();
|
|
|
|
for( unsigned int rowInd = 0; rowInd < rowSel.GetCount(); rowInd++ )
|
|
retVal |= toggleCell( rowSel[rowInd], 0, true );
|
|
}
|
|
|
|
// If only columns can be selected, only toggle the first cell in a column
|
|
else if( m_grid->GetSelectionMode() == wxGrid::wxGridSelectColumns )
|
|
{
|
|
wxArrayInt colSel = m_grid->GetSelectedCols();
|
|
|
|
for( unsigned int colInd = 0; colInd < colSel.GetCount(); colInd++ )
|
|
retVal |= toggleCell( 0, colSel[colInd], true );
|
|
}
|
|
|
|
// If the user can select the individual cells, toggle each cell selected
|
|
else if( m_grid->GetSelectionMode() == wxGrid::wxGridSelectCells )
|
|
{
|
|
wxArrayInt rowSel = m_grid->GetSelectedRows();
|
|
wxArrayInt colSel = m_grid->GetSelectedCols();
|
|
wxGridCellCoordsArray cellSel = m_grid->GetSelectedCells();
|
|
wxGridCellCoordsArray topLeft = m_grid->GetSelectionBlockTopLeft();
|
|
wxGridCellCoordsArray botRight = m_grid->GetSelectionBlockBottomRight();
|
|
|
|
// Iterate over every individually selected cell and try to toggle it
|
|
for( unsigned int cellInd = 0; cellInd < cellSel.GetCount(); cellInd++ )
|
|
{
|
|
retVal |= toggleCell( cellSel[cellInd].GetRow(), cellSel[cellInd].GetCol(), true );
|
|
}
|
|
|
|
// Iterate over every column and try to toggle each cell in it
|
|
for( unsigned int colInd = 0; colInd < colSel.GetCount(); colInd++ )
|
|
{
|
|
for( int row = 0; row < m_grid->GetNumberRows(); row++ )
|
|
retVal |= toggleCell( row, colSel[colInd], true );
|
|
}
|
|
|
|
// Iterate over every row and try to toggle each cell in it
|
|
for( unsigned int rowInd = 0; rowInd < rowSel.GetCount(); rowInd++ )
|
|
{
|
|
for( int col = 0; col < m_grid->GetNumberCols(); col++ )
|
|
retVal |= toggleCell( rowSel[rowInd], col, true );
|
|
}
|
|
|
|
// Iterate over the selection blocks
|
|
for( unsigned int blockInd = 0; blockInd < topLeft.GetCount(); blockInd++ )
|
|
{
|
|
wxGridCellCoords start = topLeft[blockInd];
|
|
wxGridCellCoords end = botRight[blockInd];
|
|
|
|
for( int row = start.GetRow(); row <= end.GetRow(); row++ )
|
|
{
|
|
for( int col = start.GetCol(); col <= end.GetCol(); col++ )
|
|
retVal |= toggleCell( row, col, true );
|
|
}
|
|
}
|
|
}
|
|
|
|
// Return if there were any cells toggled
|
|
if( retVal )
|
|
return;
|
|
}
|
|
|
|
// ctrl-tab for exit grid
|
|
#ifdef __APPLE__
|
|
bool ctrl = ev.RawControlDown();
|
|
#else
|
|
bool ctrl = ev.ControlDown();
|
|
#endif
|
|
|
|
if( ctrl && ev.GetKeyCode() == WXK_TAB )
|
|
{
|
|
wxWindow* test = m_grid->GetNextSibling();
|
|
|
|
if( !test )
|
|
test = m_grid->GetParent()->GetNextSibling();
|
|
|
|
while( test && !test->IsTopLevel() )
|
|
{
|
|
test->SetFocus();
|
|
|
|
if( test->HasFocus() )
|
|
break;
|
|
|
|
if( !test->GetChildren().empty() )
|
|
{
|
|
test = test->GetChildren().front();
|
|
}
|
|
else if( test->GetNextSibling() )
|
|
{
|
|
test = test->GetNextSibling();
|
|
}
|
|
else
|
|
{
|
|
while( test )
|
|
{
|
|
test = test->GetParent();
|
|
|
|
if( test && test->IsTopLevel() )
|
|
{
|
|
break;
|
|
}
|
|
else if( test && test->GetNextSibling() )
|
|
{
|
|
test = test->GetNextSibling();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
ev.Skip( true );
|
|
}
|
|
|
|
|
|
void GRID_TRICKS::paste_clipboard()
|
|
{
|
|
wxLogNull doNotLog; // disable logging of failed clipboard actions
|
|
|
|
if( m_grid->IsEditable() && wxTheClipboard->Open() )
|
|
{
|
|
if( wxTheClipboard->IsSupported( wxDF_TEXT )
|
|
|| wxTheClipboard->IsSupported( wxDF_UNICODETEXT ) )
|
|
{
|
|
wxTextDataObject data;
|
|
|
|
wxTheClipboard->GetData( data );
|
|
|
|
wxString text = data.GetText();
|
|
|
|
#ifdef __WXMAC__
|
|
// Some editors use windows linefeeds (\r\n), which wx re-writes to \n\n
|
|
text.Replace( "\n\n", "\n" );
|
|
#endif
|
|
|
|
paste_text( text );
|
|
}
|
|
|
|
wxTheClipboard->Close();
|
|
m_grid->ForceRefresh();
|
|
}
|
|
}
|
|
|
|
|
|
void GRID_TRICKS::paste_text( const wxString& cb_text )
|
|
{
|
|
if( !m_multiCellEditEnabled )
|
|
return;
|
|
|
|
wxGridTableBase* tbl = m_grid->GetTable();
|
|
|
|
const int cur_row = m_grid->GetGridCursorRow();
|
|
const int cur_col = m_grid->GetGridCursorCol();
|
|
int start_row;
|
|
int end_row;
|
|
int start_col;
|
|
int end_col;
|
|
bool is_selection = false;
|
|
|
|
if( cur_row < 0 || cur_col < 0 )
|
|
{
|
|
wxBell();
|
|
return;
|
|
}
|
|
|
|
if( m_grid->GetSelectionMode() == wxGrid::wxGridSelectRows )
|
|
{
|
|
if( m_sel_row_count > 1 )
|
|
is_selection = true;
|
|
}
|
|
else if( m_sel_col_count > 1 || m_sel_row_count > 1 )
|
|
{
|
|
is_selection = true;
|
|
}
|
|
|
|
wxStringTokenizer rows( cb_text, ROW_SEP, wxTOKEN_RET_EMPTY );
|
|
|
|
// If selection of cells is present
|
|
// then a clipboard pastes to selected cells only.
|
|
if( is_selection )
|
|
{
|
|
start_row = m_sel_row_start;
|
|
end_row = m_sel_row_start + m_sel_row_count;
|
|
start_col = m_sel_col_start;
|
|
end_col = m_sel_col_start + m_sel_col_count;
|
|
}
|
|
// Otherwise, paste whole clipboard
|
|
// starting from cell with cursor.
|
|
else
|
|
{
|
|
start_row = cur_row;
|
|
end_row = cur_row + rows.CountTokens();
|
|
|
|
if( end_row > tbl->GetNumberRows() )
|
|
{
|
|
if( m_addHandler )
|
|
{
|
|
for( int ii = end_row - tbl->GetNumberRows(); ii > 0; --ii )
|
|
{
|
|
wxCommandEvent dummy;
|
|
m_addHandler( dummy );
|
|
}
|
|
}
|
|
|
|
end_row = tbl->GetNumberRows();
|
|
}
|
|
|
|
start_col = cur_col;
|
|
end_col = start_col; // end_col actual value calculates later
|
|
}
|
|
|
|
for( int row = start_row; row < end_row; ++row )
|
|
{
|
|
// If number of selected rows is larger than the count of rows on the clipboard, paste
|
|
// again and again until the end of the selection is reached.
|
|
if( !rows.HasMoreTokens() )
|
|
rows.SetString( cb_text, ROW_SEP, wxTOKEN_RET_EMPTY );
|
|
|
|
wxString rowTxt = rows.GetNextToken();
|
|
|
|
wxStringTokenizer cols( rowTxt, COL_SEP, wxTOKEN_RET_EMPTY );
|
|
|
|
if( !is_selection )
|
|
end_col = cur_col + cols.CountTokens();
|
|
|
|
for( int col = start_col; col < end_col && col < tbl->GetNumberCols(); ++col )
|
|
{
|
|
// Skip hidden columns
|
|
if( !m_grid->IsColShown( col ) )
|
|
{
|
|
end_col++;
|
|
continue;
|
|
}
|
|
|
|
// If number of selected cols is larger than the count of cols on the clipboard,
|
|
// paste again and again until the end of the selection is reached.
|
|
if( !cols.HasMoreTokens() )
|
|
cols.SetString( rowTxt, COL_SEP, wxTOKEN_RET_EMPTY );
|
|
|
|
wxString cellTxt = cols.GetNextToken();
|
|
|
|
// Allow paste to anything that can take a string, including things like color
|
|
// swatches and checkboxes
|
|
if( tbl->CanSetValueAs( row, col, wxGRID_VALUE_STRING ) && !isReadOnly( row, col ) )
|
|
{
|
|
tbl->SetValue( row, col, cellTxt );
|
|
|
|
wxGridEvent evt( m_grid->GetId(), wxEVT_GRID_CELL_CHANGED, m_grid, row, col );
|
|
m_grid->GetEventHandler()->ProcessEvent( evt );
|
|
}
|
|
// Allow paste to any cell that can accept a boolean value
|
|
else if( tbl->CanSetValueAs( row, col, wxGRID_VALUE_BOOL ) )
|
|
{
|
|
tbl->SetValueAsBool( row, col, cellTxt == wxT( "1" ) );
|
|
|
|
wxGridEvent evt( m_grid->GetId(), wxEVT_GRID_CELL_CHANGED, m_grid, row, col );
|
|
m_grid->GetEventHandler()->ProcessEvent( evt );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void GRID_TRICKS::cutcopy( bool doCopy, bool doDelete )
|
|
{
|
|
wxLogNull doNotLog; // disable logging of failed clipboard actions
|
|
|
|
if( doCopy && !wxTheClipboard->Open() )
|
|
return;
|
|
|
|
wxGridTableBase* tbl = m_grid->GetTable();
|
|
wxString txt;
|
|
|
|
// fill txt with a format that is compatible with most spreadsheets
|
|
for( int row = m_sel_row_start; row < m_sel_row_start + m_sel_row_count; ++row )
|
|
{
|
|
for( int col = m_sel_col_start; col < m_sel_col_start + m_sel_col_count; ++col )
|
|
{
|
|
if( !m_grid->IsColShown( col ) )
|
|
continue;
|
|
|
|
txt += tbl->GetValue( row, col );
|
|
|
|
if( col < m_sel_col_start + m_sel_col_count - 1 ) // that was not last column
|
|
txt += COL_SEP;
|
|
|
|
if( doDelete )
|
|
{
|
|
// Do NOT allow clear of things that can take strings but aren't textEntries
|
|
// (ie: color swatches, textboxes, etc.).
|
|
if( isTextEntry( row, col ) && !isReadOnly( row, col ) )
|
|
tbl->SetValue( row, col, wxEmptyString );
|
|
}
|
|
}
|
|
|
|
txt += ROW_SEP;
|
|
}
|
|
|
|
if( doCopy )
|
|
{
|
|
wxTheClipboard->SetData( new wxTextDataObject( txt ) );
|
|
wxTheClipboard->Flush(); // Allow data to be available after closing KiCad
|
|
wxTheClipboard->Close();
|
|
}
|
|
|
|
if( doDelete )
|
|
m_grid->ForceRefresh();
|
|
}
|
|
|
|
|
|
void GRID_TRICKS::onUpdateUI( wxUpdateUIEvent& event )
|
|
{
|
|
// Respect ROW selectionMode when moving cursor
|
|
|
|
if( m_grid->GetSelectionMode() == wxGrid::wxGridSelectRows )
|
|
{
|
|
int cursorRow = m_grid->GetGridCursorRow();
|
|
bool cursorInSelectedRow = false;
|
|
|
|
for( int row : m_grid->GetSelectedRows() )
|
|
{
|
|
if( row == cursorRow )
|
|
{
|
|
cursorInSelectedRow = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if( !cursorInSelectedRow && cursorRow >= 0 )
|
|
m_grid->SelectRow( cursorRow );
|
|
}
|
|
}
|