hydrograph.ui.dataviewer.datasetinformation.DatasetLabelProvider.java Source code

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Here is the source code for hydrograph.ui.dataviewer.datasetinformation.DatasetLabelProvider.java

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/*******************************************************************************
 * Copyright 2017 Capital One Services, LLC and Bitwise, Inc.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *******************************************************************************/
package hydrograph.ui.dataviewer.datasetinformation;

import hydrograph.ui.datastructure.property.GridRow;

import org.apache.commons.lang.StringUtils;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ITableColorProvider;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Image;

/**
 * The Class DatasetLabelProvider.
 * Provides column labels for the view data window.
 * @author Bitwise
 */

public class DatasetLabelProvider implements ITableLabelProvider, ITableColorProvider {

    @Override
    public void addListener(ILabelProviderListener listener) {

    }

    @Override
    public void dispose() {

    }

    @Override
    public boolean isLabelProperty(Object element, String property) {
        return false;
    }

    @Override
    public void removeListener(ILabelProviderListener listener) {

    }

    @Override
    public Color getForeground(Object element, int columnIndex) {

        return null;
    }

    @Override
    public Color getBackground(Object element, int columnIndex) {

        return null;
    }

    @Override
    public Image getColumnImage(Object element, int columnIndex) {

        return null;
    }

    @Override
    public String getColumnText(Object element, int columnIndex) {
        GridRow gridRow = (GridRow) element;
        switch (columnIndex) {
        case 0:
            return gridRow.getFieldName();
        case 1:
            String[] dataTypeCanonicalName = StringUtils.split(gridRow.getDataTypeValue(), ".");
            return dataTypeCanonicalName[dataTypeCanonicalName.length - 1];
        case 2:
            return gridRow.getDateFormat();
        case 3:
            return gridRow.getPrecision();
        case 4:
            return gridRow.getScale();
        case 5:
            return gridRow.getScaleTypeValue();
        case 6:
            return gridRow.getDescription();
        }
        return null;
    }
}