org.eclipse.birt.report.engine.emitter.odp.util.OdpUtil.java Source code

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Here is the source code for org.eclipse.birt.report.engine.emitter.odp.util.OdpUtil.java

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/*******************************************************************************
 * Copyright (c) 2010 Actuate Corporation.
 * 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:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.report.engine.emitter.odp.util;

import java.awt.Color;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.eclipse.birt.report.engine.api.IHTMLActionHandler;
import org.eclipse.birt.report.engine.api.IReportRunnable;
import org.eclipse.birt.report.engine.api.RenderOption;
import org.eclipse.birt.report.engine.api.impl.Action;
import org.eclipse.birt.report.engine.api.script.IReportContext;
import org.eclipse.birt.report.engine.content.IHyperlinkAction;
import org.eclipse.birt.report.engine.emitter.IEmitterServices;
import org.eclipse.birt.report.engine.nLayout.area.IArea;
import org.eclipse.birt.report.engine.nLayout.area.style.BorderInfo;
import org.eclipse.birt.report.engine.odf.style.HyperlinkInfo;

import com.lowagie.text.pdf.BaseFont;

public class OdpUtil {

    private static final Logger logger = Logger.getLogger(OdpUtil.class.getName());

    public static HyperlinkInfo getHyperlink(IArea area, IEmitterServices services, IReportRunnable reportRunnable,
            IReportContext context) {
        IHyperlinkAction hyperlinkAction = area.getAction();
        if (hyperlinkAction != null) {
            try {
                if (hyperlinkAction.getType() != IHyperlinkAction.ACTION_BOOKMARK) {
                    String link = hyperlinkAction.getHyperlink();
                    String tooltip = hyperlinkAction.getTooltip();
                    Object handler = services.getOption(RenderOption.ACTION_HANDLER);
                    if (handler != null && handler instanceof IHTMLActionHandler) {
                        IHTMLActionHandler actionHandler = (IHTMLActionHandler) handler;
                        String systemId = reportRunnable == null ? null : reportRunnable.getReportName();
                        Action action = new Action(systemId, hyperlinkAction);
                        link = actionHandler.getURL(action, context);
                    }
                    return new HyperlinkInfo(HyperlinkInfo.BOOKMARK, link, tooltip);
                }
            } catch (Exception e) {
                logger.log(Level.WARNING, e.getMessage(), e);
            }
        }
        return null;
    }

    public static void appendComponent(StringBuffer buffer, int component) {
        String hex = Integer.toHexString(component);
        if (hex.length() == 1) {
            buffer.append('0');
        }
        buffer.append(hex);
    }

    public static String getColorString(Color color) {
        StringBuffer buffer = new StringBuffer("#"); //$NON-NLS-1$
        appendComponent(buffer, color.getRed());
        appendComponent(buffer, color.getGreen());
        appendComponent(buffer, color.getBlue());
        return buffer.toString();
    }

    public static String getFontName(BaseFont baseFont) {
        String[][] familyFontNames = baseFont.getFamilyFontName();
        String[] family = familyFontNames[familyFontNames.length - 1];
        return family[family.length - 1];
    }
}