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//
// Copyright (C) 2006-2016 Talend Inc. - www.talend.com
//
// This source code is available under agreement available at
// %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt
//
// You should have received a copy of the agreement
// along with this program; if not, write to Talend SA
// 9 rue Pages 92150 Suresnes, France
//
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package org.talend.dataprofiler.core.ui.editor.preview.model.states.table;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.talend.dataprofiler.core.i18n.internal.DefaultMessagesImpl;
import org.talend.dataprofiler.core.ui.editor.preview.IndicatorUnit;
import org.talend.dataprofiler.core.ui.editor.preview.model.entity.TableStructureEntity;
import org.talend.dataprofiler.core.ui.editor.preview.model.states.ChartTableProviderClassSet.CommonContenteProvider;
import org.talend.dataprofiler.core.ui.editor.preview.model.states.ChartTableProviderClassSet.FrequencyLabelProvider;
import org.talend.dataprofiler.core.ui.editor.preview.model.states.utils.PieStatisticsStateUtil;
import org.talend.dq.analysis.explore.DataExplorer;
import org.talend.dq.indicators.ext.FrequencyExt;
import org.talend.dq.indicators.preview.table.ChartDataEntity;
/**
* created by yyin on 2014-12-3 Detailled comment
*
*/
public class PieStatisticsTableState extends AbstractTableTypeStates {
public PieStatisticsTableState(List<IndicatorUnit> units) {
super(units);
}
/*
* (non-Javadoc)
*
* @see org.talend.dataprofiler.core.ui.editor.preview.model.states.table.AbstractTableTypeStates#getDataEntity()
*/
@Override
public ChartDataEntity[] getDataEntity() {
List<ChartDataEntity> dataEnities = new ArrayList<ChartDataEntity>();
for (IndicatorUnit unit : units) {
if (unit.isExcuted()) {
FrequencyExt[] frequencyExt = (FrequencyExt[]) unit.getValue();
int numOfShown = PieStatisticsStateUtil.getNumberOfShown(unit, frequencyExt);
for (int i = 0; i < numOfShown; i++) {
FrequencyExt freqExt = frequencyExt[i];
ChartDataEntity entity = PieStatisticsStateUtil.createDataEntity(unit, freqExt,
PieStatisticsStateUtil.getkeyLabel(freqExt));
dataEnities.add(entity);
}
}
}
return dataEnities.toArray(new ChartDataEntity[dataEnities.size()]);
}
/*
* (non-Javadoc)
*
* @see org.talend.dataprofiler.core.ui.editor.preview.model.states.table.AbstractTableTypeStates#getDataExplorer()
*/
@Override
public DataExplorer getDataExplorer() {
return PieStatisticsStateUtil.getDataExplorer();
}
/*
* (non-Javadoc)
*
* @see org.talend.dataprofiler.core.ui.editor.preview.model.states.AbstractChartTypeStates#getTableStructure()
*/
@Override
protected TableStructureEntity getTableStructure() {
TableStructureEntity entity = new TableStructureEntity();
entity.setFieldNames(new String[] {
DefaultMessagesImpl.getString("FrequencyTypeStates.value"), DefaultMessagesImpl.getString("FrequencyTypeStates.count"), "%" }); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
entity.setFieldWidths(new Integer[] { 200, 150, 150 });
return entity;
}
/*
* (non-Javadoc)
*
* @see org.talend.dataprofiler.core.ui.editor.preview.model.states.AbstractChartTypeStates#getLabelProvider()
*/
@Override
protected ITableLabelProvider getLabelProvider() {
return new FrequencyLabelProvider();
}
/*
* (non-Javadoc)
*
* @see org.talend.dataprofiler.core.ui.editor.preview.model.states.AbstractChartTypeStates#getContentProvider()
*/
@Override
protected IStructuredContentProvider getContentProvider() {
return new CommonContenteProvider();
}
}