org.eclipse.eclipsemonkey.ui.views.providers.ScriptCellLabelProvider.java Source code

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Here is the source code for org.eclipse.eclipsemonkey.ui.views.providers.ScriptCellLabelProvider.java

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/*******************************************************************************
 * Copyright (c) 2013 Atos
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Arthur Daussy - initial implementation
 *******************************************************************************/
package org.eclipse.eclipsemonkey.ui.views.providers;

import org.eclipse.eclipsemonkey.ScriptMetadata;
import org.eclipse.eclipsemonkey.StoredScript;
import org.eclipse.eclipsemonkey.ui.IScriptAction;
import org.eclipse.jface.viewers.CellLabelProvider;
import org.eclipse.jface.viewers.ViewerCell;
import org.eclipse.swt.graphics.Point;

/**
 * Cell label provider for scripts
 * 
 * @author adaussy
 * 
 */
public class ScriptCellLabelProvider extends CellLabelProvider {

    private ScriptsViewLabelProvider labelProvider = new ScriptsViewLabelProvider();

    @Override
    public String getToolTipText(Object element) {
        if (element instanceof IScriptAction) {
            IScriptAction script = (IScriptAction) element;
            StoredScript storeStript = script.getStoredScript();
            if (storeStript != null) {
                ScriptMetadata metadata = storeStript.metadata;
                if (metadata != null) {
                    String desc = metadata.getDescription();
                    if (desc != null && !"".equals(desc)) {
                        return desc;
                    }
                }
            }
        }
        return null;
    }

    @Override
    public Point getToolTipShift(Object object) {
        return new Point(5, 5);
    }

    @Override
    public int getToolTipDisplayDelayTime(Object object) {
        return 500;
    }

    @Override
    public int getToolTipTimeDisplayed(Object object) {
        return 10000;
    }

    @Override
    public void update(ViewerCell cell) {
        Object element = cell.getElement();
        cell.setText(labelProvider.getText(element));
        cell.setImage(labelProvider.getImage(element));

    }

}