navigationaction.h

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/*
   Copyright 2007 David Nolden <[email protected]>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.
 
   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
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
 */
 
#ifndef KDEVPLATFORM_NAVIGATIONACTION_H
#define KDEVPLATFORM_NAVIGATIONACTION_H
 
#include <QUrl>
 
#include "../duchainpointer.h"
 
#include <KTextEditor/Cursor>
 
namespace KDevelop {
class AbstractNavigationContext;
 
struct NavigationAction
{
    enum Type {
        None,
        NavigateDeclaration,
        NavigateUses,
        ShowUses,
        JumpToSource, //If this is set, the action jumps to document and cursor if they are valid, else to the declaration-position of decl
        ExecuteKey, //This is used to do changes within one single navigation-context. executeKey(key) will be called in the current context,
                    //and the context has the chance to react in an arbitrary way.
        ShowDocumentation
    };
 
    explicit NavigationAction(const QString& _key) : type(ExecuteKey)
        , key(_key)
    {
    }
 
    NavigationAction()
    {
    }
 
    NavigationAction(const DeclarationPointer& decl_, Type type_) :  decl(decl_)
        , type(type_)
    {
    }
 
    NavigationAction(const QUrl& _document, const KTextEditor::Cursor& _cursor) :  type(JumpToSource)
        , document(_document)
        , cursor(_cursor)
    {
    }
 
    explicit NavigationAction(AbstractNavigationContext* _targetContext) : targetContext(_targetContext)
    {
    }
 
    AbstractNavigationContext* targetContext = nullptr; //If this is set, this action does nothing else than jumping to that context
 
    DeclarationPointer decl;
    Type type = None;
 
    QUrl document;
    KTextEditor::Cursor cursor;
    QString key;
};
}
 
Q_DECLARE_TYPEINFO(KDevelop::NavigationAction, Q_MOVABLE_TYPE);
 
#endif