kde-extraapps/kdevplatform/language/codecompletion/codecompletion.h

75 lines
2.2 KiB
C
Raw Normal View History

/*
* KDevelop Generic Code Completion Support
*
* Copyright 2006 Hamish Rodda <rodda@kde.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 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 KDEVPLATFORM_CODECOMPLETION_H
#define KDEVPLATFORM_CODECOMPLETION_H
#include <QtCore/QObject>
#include "../languageexport.h"
namespace KParts { class Part; }
namespace KTextEditor { class Document; class View; class CodeCompletionModel;
}
namespace KDevelop
{
class IDocument;
class ILanguage;
class KDEVPLATFORMLANGUAGE_EXPORT CodeCompletion : public QObject
{
Q_OBJECT
public:
/** CodeCompletion will be the @p aModel parent.
* If @p language is empty, the completion model will work for all files,
* otherwise only for ones that contain the selected language.
*/
CodeCompletion(QObject* parent, KTextEditor::CodeCompletionModel* aModel, const QString& language);
virtual ~CodeCompletion();
private Q_SLOTS:
void textDocumentCreated(KDevelop::IDocument*);
void viewCreated(KTextEditor::Document *document, KTextEditor::View *view);
void documentUrlChanged(KDevelop::IDocument*);
/**
* check already opened documents,
* needs to be done via delayed call to prevent infinite loop in
* checkDocument() -> load lang plugin -> register CodeCompletion -> checkDocument() -> ...
*/
void checkDocuments();
private:
void unregisterDocument(KTextEditor::Document*);
void checkDocument(KTextEditor::Document*);
KTextEditor::CodeCompletionModel* m_model;
QString m_language;
};
}
#endif