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97 lines
2.5 KiB
97 lines
2.5 KiB
/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @author Yann <yann@ethdev.com>
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* @date 2015
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* Proxy used to filter a QML TableView.
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*/
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#pragma once
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#include <QtCore/qsortfilterproxymodel.h>
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#include <QtQml/qjsvalue.h>
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namespace dev
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{
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namespace mix
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{
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class SortFilterProxyModel: public QSortFilterProxyModel
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{
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Q_OBJECT
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Q_PROPERTY(int count READ count NOTIFY countChanged)
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Q_PROPERTY(QObject* source READ source WRITE setSource)
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Q_PROPERTY(QByteArray sortRole READ sortRole WRITE setSortRole)
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Q_PROPERTY(Qt::SortOrder sortOrder READ sortOrder WRITE setSortOrder)
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Q_PROPERTY(QString filterContent READ filterContent WRITE setFilterContent)
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Q_PROPERTY(QString filterType READ filterType WRITE setFilterType)
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Q_PROPERTY(QString filterString READ filterString WRITE setFilterString)
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Q_PROPERTY(FilterSyntax filterSyntax READ filterSyntax WRITE setFilterSyntax)
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Q_ENUMS(FilterSyntax)
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public:
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explicit SortFilterProxyModel(QObject* _parent = 0);
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QObject* source() const;
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void setSource(QObject* _source);
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QByteArray sortRole() const;
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void setSortRole(QByteArray const& _role);
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void setSortOrder(Qt::SortOrder _order);
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QString filterContent() const;
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void setFilterContent(QString const& _content);
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QString filterType() const;
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void setFilterType(QString const& _type);
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QString filterString() const;
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void setFilterString(QString const& _filter);
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enum FilterSyntax {
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RegExp,
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Wildcard,
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FixedString
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};
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FilterSyntax filterSyntax() const;
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void setFilterSyntax(FilterSyntax _syntax);
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int count() const;
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Q_INVOKABLE QJSValue get(int _index) const;
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signals:
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void countChanged();
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protected:
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int roleKey(QByteArray const& _role) const;
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QHash<int, QByteArray> roleNames() const;
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bool filterAcceptsRow(int _sourceRow, QModelIndex const& _sourceParent) const;
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private:
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QRegExp m_filterType;
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QRegExp m_filterContent;
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const QString type = "type";
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const QString content = "content";
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};
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}
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}
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