kicad/include/template_fieldnames.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2010 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 2014-2020 KiCad Developers, see CHANGELOG.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
*/
#ifndef _TEMPLATE_FIELDNAME_H_
#define _TEMPLATE_FIELDNAME_H_
#include <richio.h>
#include <template_fieldnames_lexer.h>
class TEMPLATE_FIELDNAMES_LEXER;
/**
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* The set of all field indices assuming an array like sequence that a SCH_COMPONENT or
* LIB_PART can hold.
*
* The first fields are fixed fields and are defined by #MANDATORY_FIELDS. After that come
* an unlimited number of user defined fields, only some of which have indices defined here.
*/
enum MANDATORY_FIELD_T {
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REFERENCE_FIELD = 0, ///< Field Reference of part, i.e. "IC21"
VALUE_FIELD, ///< Field Value of part, i.e. "3.3K"
FOOTPRINT_FIELD, ///< Field Name Module PCB, i.e. "16DIP300"
DATASHEET_FIELD, ///< name of datasheet
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/// The first 4 are mandatory, and must be instantiated in SCH_COMPONENT
/// and LIB_PART constructors
MANDATORY_FIELDS
};
/**
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* Hold a name of a symbol's field, field value, and default visibility.
*
* Template fieldnames are wanted field names for use in the symbol property editors.
*/
struct TEMPLATE_FIELDNAME
{
TEMPLATE_FIELDNAME() :
m_Visible( false ),
m_URL( false )
{
}
TEMPLATE_FIELDNAME( const wxString& aName ) :
m_Name( aName ),
m_Visible( false ),
m_URL( false )
{
}
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TEMPLATE_FIELDNAME( const TEMPLATE_FIELDNAME& ref )
{
m_Name = ref.m_Name;
m_Visible = ref.m_Visible;
m_URL = ref.m_URL;
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}
/**
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* Serialize this object out as text into the given #OUTPUTFORMATTER.
*/
void Format( OUTPUTFORMATTER* out, int nestLevel ) const ;
/**
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* Fill this object from information in the input stream \a aSpec, which is a
* #TEMPLATE_FIELDNAMES_LEXER.
*
* The entire textual element spec is <br>(field (name _yourfieldname_)(value _yourvalue_)
* visible))</br>. The presence of value is optional, the presence of visible is optional.
* When this function is called, the input token stream given by \a aSpec is assumed to be
* positioned at the '^' in the following example, i.e. just after the identifying keyword
* and before the content specifying stuff.<br>(field ^ (....) )</br>.
*
* @param aSpec is the input token stream of keywords and symbols.
*/
void Parse( TEMPLATE_FIELDNAMES_LEXER* aSpec );
/**
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* Return a default symbol field name for field \a aFieldNdx for all components.
*
* These field names are not modifiable but template field names are.
*
* @param aFieldNdx The field number index, > 0.
* @param aTranslate If true, return the translated field name, else get the canonical name.
*/
static const wxString GetDefaultFieldName( int aFieldNdx, bool aTranslate = true );
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wxString m_Name; // The field name
bool m_Visible; // Field defaults to being visible in schematic.
bool m_URL; // If field should have a browse button
};
typedef std::vector< TEMPLATE_FIELDNAME > TEMPLATE_FIELDNAMES;
class TEMPLATES
{
public:
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TEMPLATES() :
m_resolvedDirty( true )
{ }
/**
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* Serialize this object out as text into the given #OUTPUTFORMATTER.
*/
void Format( OUTPUTFORMATTER* out, int nestLevel, bool aGlobal ) const ;
/**
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* Fill this object from information in the input stream handled by
* #TEMPLATE_FIELDNAMES_LEXER.
*/
void Parse( TEMPLATE_FIELDNAMES_LEXER* in, bool aGlobal );
/**
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* Insert or append a wanted symbol field name into the field names template.
*
* Should be used for any symbol property editor. If the name already exists, it
* overwrites the same name.
*
* @param aFieldName is a full description of the wanted field, and it must not match
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* any of the default field names.
* @param aGlobal indicates whether to add to the global or project table.
*/
void AddTemplateFieldName( const TEMPLATE_FIELDNAME& aFieldName, bool aGlobal );
/**
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* Delete the entire contents.
*/
void DeleteAllFieldNameTemplates( bool aGlobal );
/**
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* Return a template field name list for read only access.
*/
const TEMPLATE_FIELDNAMES& GetTemplateFieldNames();
/**
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* Return a specific list (global or project) for read only access.
*/
const TEMPLATE_FIELDNAMES& GetTemplateFieldNames( bool aGlobal );
/**
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* Search for \a aName in the the template field name list.
*
* @param aName A wxString object containing the field name to search for.
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* @return the template field name if found; NULL otherwise.
*/
const TEMPLATE_FIELDNAME* GetFieldName( const wxString& aName );
protected:
void resolveTemplates();
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private:
TEMPLATE_FIELDNAMES m_globals;
TEMPLATE_FIELDNAMES m_project;
// Combined list. Project templates override global ones.
TEMPLATE_FIELDNAMES m_resolved;
bool m_resolvedDirty;
};
#endif // _TEMPLATE_FIELDNAME_H_