com.svcdelivery.liquibase.eclipse.internal.ui.DataSourceLabelProvider.java Source code

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Here is the source code for com.svcdelivery.liquibase.eclipse.internal.ui.DataSourceLabelProvider.java

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/**
 * Copyright 2012 Nick Wilson
 *
 * 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 com.svcdelivery.liquibase.eclipse.internal.ui;

import java.text.SimpleDateFormat;

import org.eclipse.datatools.connectivity.IConnectionProfile;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.swt.graphics.Image;

import com.svcdelivery.liquibase.eclipse.api.ChangeSetItem;

/**
 * @author nick
 */
public class DataSourceLabelProvider implements ITableLabelProvider {

    /**
     * Date formatter.
     */
    private SimpleDateFormat sdf;

    /**
     * Constructor.
     */
    public DataSourceLabelProvider() {
        sdf = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
    }

    @Override
    public void addListener(final ILabelProviderListener listener) {
    }

    @Override
    public void dispose() {
    }

    /**
     * @param element
     *            The element to check.
     * @param property
     *            The property to check.
     * @return false.
     * @see org.eclipse.jface.viewers.IBaseLabelProvider
     *      #isLabelProperty(java.lang.Object, java.lang.String)
     */
    @Override
    public final boolean isLabelProperty(final Object element, final String property) {
        return false;
    }

    @Override
    public void removeListener(final ILabelProviderListener listener) {

    }

    @Override
    public final Image getColumnImage(final Object element, final int columnIndex) {
        Image image = null;
        if (columnIndex == 0) {
            if (element instanceof IConnectionProfile) {
                image = Activator.getImage("database.gif");
            } else if (element instanceof ChangeSetTreeItem) {
                image = Activator.getImage("script.gif");
            }
        }
        return image;
    }

    @Override
    public final String getColumnText(final Object element, final int columnIndex) {
        String text = "";
        if (element instanceof IConnectionProfile) {
            final IConnectionProfile profile = (IConnectionProfile) element;
            if (columnIndex == 0) {
                text = profile.getName();
            }
        } else if (element instanceof ChangeSetTreeItem) {
            ChangeSetTreeItem item = (ChangeSetTreeItem) element;
            ChangeSetItem changeSet = item.getChangeSet();
            if (columnIndex == 0) {
                text = changeSet.getChangeLog();
            } else if (columnIndex == 1) {
                text = changeSet.getId();
            } else if (columnIndex == 2) {
                text = changeSet.getTag();
            } else if (columnIndex == 3) {
                text = sdf.format(changeSet.getDateExecuted());
            } else if (columnIndex == 4) {
                text = changeSet.getExecType();
            }
        }
        return text;
    }
}