qmakeast.h

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/***************************************************************************
 *   Copyright (C) 2005 by Alexander Dymo                                  *
 *   adymo@kdevelop.org                                                    *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Library 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 Library General Public     *
 *   License along with this program; if not, write to the                 *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
 ***************************************************************************/
#ifndef TQMAKETQMAKEAST_H
#define TQMAKETQMAKEAST_H
 
#include <tqstringlist.h>

 
namespace TQMake {

class AST {
public:
    enum NodeType {
        ProjectAST        ,
        AssignmentAST     ,
        NewLineAST        ,
        CommentAST        ,
        IncludeAST        ,
        OrOperatorAST     /* | */
    };

    AST(NodeType nodeType): m_nodeType(nodeType), m_depth(0) {}
    virtual ~AST();

    virtual void addChildAST(AST *node);
    virtual void removeChildAST(AST *node);
    virtual void writeBack(TQString &buffer);

    virtual NodeType nodeType() const { return m_nodeType; }

    void setDepth(int depth) { m_depth = depth; }
    int depth() const { return m_depth; }
    virtual TQString indentation();

    TQValueList<AST*> m_children;
 
protected:
    NodeType m_nodeType;
 
private:
    int m_depth;
 
};
 

class ProjectAST: public AST {
public:
    enum Kind {
        Project        ,
        Scope          ,
        FunctionScope  ,
        Empty          
    };
 
    enum LineEnding {
        Unix,
        MacOS,
        Windows
    };

    ProjectAST(Kind kind = Project): AST(AST::ProjectAST), m_kind(kind) {}
 
    virtual void writeBack(TQString &buffer);

    bool isProject() const { return m_kind == Project; }
    bool isScope() const { return m_kind == Scope; }
    bool isFunctionScope() const { return m_kind == FunctionScope; }
    bool isEmpty() const { return m_kind == Empty; }
 
    void setFileName(const TQString& fileName) { m_fileName = fileName; }
    TQString fileName() const { return m_fileName; }
 
    void setLineEnding( LineEnding );
    LineEnding lineEnding();

    TQString scopedID;
    TQString args;
 
private:
    Kind m_kind;
    TQString m_fileName;
    LineEnding m_lineEnding;
};
 

class AssignmentAST: public AST {
public:
    AssignmentAST(): AST(AST::AssignmentAST){}
    ~AssignmentAST();
 
    virtual void writeBack(TQString &buffer);

    TQString scopedID;
    TQString op;
    TQStringList values;
    TQString indent;
};
 

class NewLineAST: public AST {
public:
    NewLineAST(): AST(AST::NewLineAST) {}
 
    virtual void writeBack(TQString &buffer);
 
};
 

class CommentAST: public AST {
public:
    CommentAST(): AST(AST::CommentAST) {}
 
    virtual void writeBack(TQString &buffer);

    TQString comment;
 
};
 

class IncludeAST: public AST {
public:
    IncludeAST(): AST(AST::IncludeAST) {}
 
    virtual void writeBack(TQString &buffer);
 
    TQString projectName;
};
 
}
 
#endif