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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
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package org.talend.dataprofiler.core.ui.action.actions.predefined;

import java.util.Arrays;

import org.eclipse.jface.wizard.WizardDialog;
import org.talend.dataprofiler.core.i18n.internal.DefaultMessagesImpl;
import org.talend.dataprofiler.core.model.ModelElementIndicator;
import org.talend.dataprofiler.core.ui.action.AbstractPredefinedAnalysisAction;
import org.talend.dataprofiler.core.ui.utils.IndicatorEnumUtils;
import org.talend.dataprofiler.core.ui.utils.RepNodeUtils;
import org.talend.dq.analysis.parameters.AnalysisLabelParameter;
import org.talend.dq.nodes.indicator.type.IndicatorEnum;

/**
 * DOC Administrator class global comment. Detailled comment
 */
public class CreateDiscreteAnalysisAction extends AbstractPredefinedAnalysisAction {

    public CreateDiscreteAnalysisAction() {
        super(DefaultMessagesImpl.getString("CreateDiscreteAnalysisAction.discreteAnalysis"), null); //$NON-NLS-1$
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.talend.dataprofiler.core.ui.action.AbstractPredefinedAnalysisAction#getPredefinedColumnIndicator()
     */
    @Override
    protected ModelElementIndicator[] getPredefinedColumnIndicator() {
        IndicatorEnum[] allowedEnumes = IndicatorEnumUtils.getForDiscreteDataAnalysis();
        return composePredefinedColumnIndicator(allowedEnumes);
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.talend.dataprofiler.core.ui.action.AbstractPredefinedAnalysisAction#isAllowed()
     */
    @Override
    protected boolean isAllowed() {
        if (!RepNodeUtils.isAllNumberalColumns(Arrays.asList(getColumns()))) {
            return false;
        }
        if (!RepNodeUtils.isValidSelectionFromSameTable(getSelection().toList())) {
            return false;
        }

        return true;
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.talend.dataprofiler.core.ui.action.AbstractPredefinedAnalysisAction#preDo()
     */
    @Override
    protected boolean preDo() {
        return true;
    }

    @Override
    protected WizardDialog getPredefinedDialog() {
        return null;
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.talend.dataprofiler.core.ui.action.AbstractPredefinedAnalysisAction#getCategoryLabel()
     */
    @Override
    protected String getCategoryLabel() {
        return AnalysisLabelParameter.DISCRETE_DATA_ANALYSIS;
    }

}