ResInsight/Fwk/AppFwk/cafCommandFeatures/AddAndDelete/cafCmdAddItemFeature.cpp
Magne Sjaastad 1da509166a
Improve CmdFeature base class
Add default implementation of isEnabled() and add const
2023-06-26 14:28:46 +02:00

122 lines
4.4 KiB
C++

//##################################################################################################
//
// Custom Visualization Core library
// Copyright (C) 2011-2013 Ceetron AS
//
// This library may be used under the terms of either the GNU General Public License or
// the GNU Lesser General Public License as follows:
//
// GNU General Public License Usage
// This library is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
// for more details.
//
// GNU Lesser General Public License Usage
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This library 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 Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
// for more details.
//
//##################################################################################################
#include "cafCmdAddItemFeature.h"
#include "cafCmdAddItemExec.h"
#include "cafCmdAddItemExecData.h"
#include "cafCmdFeatureManager.h"
#include "cafCmdSelectionHelper.h"
#include "cafPdmReferenceHelper.h"
#include "cafSelectionManager.h"
#include "cafCmdExecCommandManager.h"
#include "cafPdmChildArrayField.h"
#include "cafPdmField.h"
#include "cafAssert.h"
#include <QAction>
namespace caf
{
CAF_CMD_SOURCE_INIT( CmdAddItemFeature, "PdmListField_AddItem" );
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
CmdExecuteCommand* CmdAddItemFeature::createExecuteCommand()
{
caf::PdmChildArrayFieldHandle* childArrayFieldHandle = SelectionManager::instance()->activeChildArrayFieldHandle();
if ( !childArrayFieldHandle ) return nullptr;
int indexAfter = -1;
CmdAddItemExec* addItemExec = new CmdAddItemExec( SelectionManager::instance()->notificationCenter() );
CmdAddItemExecData* data = addItemExec->commandData();
data->m_rootObject = PdmReferenceHelper::findRoot( childArrayFieldHandle );
data->m_pathToField = PdmReferenceHelper::referenceFromRootToField( data->m_rootObject, childArrayFieldHandle );
data->m_indexAfter = indexAfter;
return addItemExec;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool CmdAddItemFeature::isCommandEnabled() const
{
caf::PdmChildArrayFieldHandle* childArrayFieldHandle = SelectionManager::instance()->activeChildArrayFieldHandle();
if ( childArrayFieldHandle )
{
return true;
}
else
{
return false;
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void CmdAddItemFeature::onActionTriggered( bool isChecked )
{
if ( isCommandEnabled() )
{
CmdExecuteCommand* exeCmd = createExecuteCommand();
if ( exeCmd )
{
CmdExecCommandManager::instance()->processExecuteCommand( exeCmd );
}
else
{
CAF_ASSERT( 0 );
}
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void CmdAddItemFeature::setupActionLook( QAction* actionToSetup )
{
actionToSetup->setText( "Add new object" );
}
} // end namespace caf