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mirror of https://gitlab.com/kicad/code/kicad.git synced 2025-04-25 11:26:23 +00:00
kicad/pcbnew/component_classes/component_class.h

107 lines
4.0 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright The 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef PCBNEW_COMPONENT_CLASS_H
#define PCBNEW_COMPONENT_CLASS_H
#include <wx/string.h>
#include <vector>
/**
* A lightweight representation of a component class. The membership within
* m_consituentClasses allows determination of the type of class this is:
*
* m_constituentClasses.size() == 0: This is a null class (no assigment).
* m_name is empty.
* m_constituentClasses.size() == 1: This is an atomic class. The constituent class
* pointer refers to itself. m_name contains the name of the atomic class
* m_constituentClasses.size() > 1: This is a composite class. The constituent class
* pointers refer to all atomic members. m_name contains a comma-delimited list of
* all atomic member class names.
*/
class COMPONENT_CLASS
{
public:
/// The assignment context in which this component class is used
enum class USAGE
{
STATIC,
DYNAMIC,
STATIC_AND_DYNAMIC,
EFFECTIVE
};
/// Construct a new component class
explicit COMPONENT_CLASS( const wxString& name, const USAGE aUsageContext ) :
m_name( name ), m_usageContext( aUsageContext )
{
}
/// @brief Gets the consolidated name of this component class (which may be an aggregate). This is
/// intended for display to users (e.g. in infobars or messages). WARNING: Do not use this
/// to compare equivalence, or to export to other tools)
wxString GetHumanReadableName() const;
/// Fetches the full name of this component class
const wxString& GetName() const { return m_name; }
/// Adds a constituent component class to an effective component class
void AddConstituentClass( COMPONENT_CLASS* componentClass );
/// Returns a named constituent class of this component class, or nullptr if not found
const COMPONENT_CLASS* GetConstituentClass( const wxString& className ) const;
/// Determines if this (effective) component class contains a specific constituent class
bool ContainsClassName( const wxString& className ) const;
/// Determines if this (effective) component class is empty (i.e. no classes defined)
bool IsEmpty() const;
/// Fetches a vector of the constituent classes for this (effective) class
const std::vector<COMPONENT_CLASS*>& GetConstituentClasses() const
{
return m_constituentClasses;
}
/// Gets the assignment context in which this component class is being used
USAGE GetUsageContext() const { return m_usageContext; }
/// Sets the assignment context in which this component class is being used
void SetUsageContext( const USAGE aUsageContext ) { m_usageContext = aUsageContext; }
/// Tests two component classes for equality based on full class name
bool operator==( const COMPONENT_CLASS& aComponent ) const;
/// Tests two component classes for inequality based on full class name
bool operator!=( const COMPONENT_CLASS& aComponent ) const;
private:
/// The full name of the component class
wxString m_name;
/// The COMPONENT_CLASS objects contributing to this complete component class
std::vector<COMPONENT_CLASS*> m_constituentClasses;
/// The assignment context in which this component class is being used
USAGE m_usageContext;
};
#endif //PCBNEW_COMPONENT_CLASS_H