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67 lines
2.3 KiB
C++
67 lines
2.3 KiB
C++
/* This file is part of the KDE libraries and the Kate part.
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*
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* Copyright (C) 2007 David Nolden <david.nolden.kdevelop@art-master.de>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef KATEARGUMENTHINTMODEL_H
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#define KATEARGUMENTHINTMODEL_H
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#include <QtCore/qabstractitemmodel.h>
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#include "katecompletionmodel.h"
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#include "expandingtree/expandingwidgetmodel.h"
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class KateCompletionWidget;
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class KateArgumentHintModel : public ExpandingWidgetModel {
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Q_OBJECT
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public:
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KateArgumentHintModel( KateCompletionWidget* parent );
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virtual QVariant data ( const QModelIndex & index, int role = Qt::DisplayRole ) const;
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virtual int rowCount ( const QModelIndex & parent ) const;
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virtual int columnCount ( const QModelIndex & /*parent*/ ) const;
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virtual QTreeView* treeView() const;
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virtual bool indexIsItem(const QModelIndex& index) const;
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void emitDataChanged( const QModelIndex& start, const QModelIndex& end );
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//Returns the index in the source-model for an index within this model
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QModelIndex mapToSource( const QModelIndex & proxyIndex ) const;
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void buildRows();
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void clear();
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protected:
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virtual int contextMatchQuality(const QModelIndex& row) const;
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public slots:
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void parentModelReset();
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signals:
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void contentStateChanged(bool hasContent);
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private:
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KateCompletionModel::Group* group() const;
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KateCompletionModel* model() const;
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QList<int> m_rows; //Maps rows to either a positive row-number in the source group, or to a negative number which indicates a label
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KateCompletionWidget* m_parent;
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};
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#endif
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