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/**********************************************************************
** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
**
** This file is part of TQt Designer.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid TQt Commercial licenses may use this file in
** accordance with the TQt Commercial License Agreement provided with
** the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef COMPLETION_H
#define COMPLETION_H
#include <ntqstring.h>
#include <ntqstringlist.h>
#include <ntqobject.h>
#include <ntqmap.h>
class TQTextDocument;
class Editor;
class TQVBox;
class TQListBox;
class ArgHintWidget;
struct CompletionEntry
{
TQString type;
TQString text;
TQString postfix;
TQString prefix;
TQString postfix2;
bool operator==( const CompletionEntry &c ) const {
return ( c.type == type &&
c.text == text &&
c.postfix == postfix &&
c.prefix == prefix &&
c.postfix2 == postfix2 );
}
};
class EditorCompletion : public TQObject
{
Q_OBJECT
public:
EditorCompletion( Editor *e );
~EditorCompletion();
virtual void addCompletionEntry( const TQString &s, TQTextDocument *doc, bool strict );
virtual TQValueList<CompletionEntry> completionList( const TQString &s, TQTextDocument *doc ) const;
virtual void updateCompletionMap( TQTextDocument *doc );
bool eventFilter( TQObject *o, TQEvent *e );
virtual void setCurrentEdior( Editor *e );
virtual bool doCompletion();
virtual bool doObjectCompletion();
virtual bool doObjectCompletion( const TQString &object );
virtual bool doArgumentHint( bool useIndex );
virtual void addEditor( Editor *e );
virtual TQValueList<TQStringList> functionParameters( const TQString &func, TQChar &, TQString &prefix, TQString &postfix );
virtual void setContext( TQObject *this_ );
void setEnabled( bool b ) { enabled = b; }
protected:
virtual bool continueComplete();
virtual void showCompletion( const TQValueList<CompletionEntry> &lst );
virtual void completeCompletion();
protected:
TQVBox *completionPopup;
TQListBox *completionListBox;
ArgHintWidget *functionLabel;
int completionOffset;
Editor *curEditor;
TQString searchString;
TQValueList<CompletionEntry> cList;
TQMap<TQChar, TQStringList> completionMap;
bool enabled;
TQTextDocument *lastDoc;
};
#endif
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