org.fedoraproject.eclipse.packager.koji.KojiMessageDialog.java Source code

Introduction

Here is the source code for org.fedoraproject.eclipse.packager.koji.KojiMessageDialog.java

Source

/*******************************************************************************
 * Copyright (c) 2010-2011 Red Hat Inc. and others.
 * 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:
 *     Red Hat Inc. - initial API and implementation
 *******************************************************************************/
package org.fedoraproject.eclipse.packager.koji;

import java.net.MalformedURLException;
import java.net.URL;

import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.browser.IWebBrowser;
import org.eclipse.ui.browser.IWorkbenchBrowserSupport;
import org.eclipse.ui.forms.widgets.FormText;

/**
 * Message dialog showing the link to the Koji Web page showing build info.
 *
 */
public class KojiMessageDialog extends MessageDialog {
    private int taskId;
    private URL kojiWebUrl;
    private String messageText;
    private Image dialogContentImage;

    /**
     * Creates the message dialog with the given index.
     * 
     * @param shell
     *            A valid shell (make sure shell is on heap not stack)
     * @param dialogTitle
     *            The dialog title.
     * @param dialogTitleImage
     *            The image for the dialog title bar
     * @param dialogImageType
     *            The image type
     * @param dialogButtonLabels
     *            Labels for the dialog buttons.
     * @param defaultIndex
     *            The default index (usually 1)
     * @param kojiWebURL
     *            The base URL to Koji Web.
     * @param taskId
     *            The id of the pushed task
     * @param messageText
     *            The textual content of the message dialog.
     * @param dialogContentImage
     *            The image for the message dialog content.
     * @param buildToolName
     *            The name of the build tool.
     */
    public KojiMessageDialog(Shell shell, String dialogTitle, Image dialogTitleImage, int dialogImageType,
            String[] dialogButtonLabels, int defaultIndex, URL kojiWebURL, int taskId, String messageText,
            Image dialogContentImage, String buildToolName) {
        super(shell, dialogTitle, dialogTitleImage,
                NLS.bind(KojiText.KojiMessageDialog_buildNumberMsg, buildToolName, taskId), dialogImageType,
                dialogButtonLabels, defaultIndex);
        this.kojiWebUrl = kojiWebURL;
        this.taskId = taskId;
        this.messageText = messageText;
        // required for getImage()
        this.dialogContentImage = dialogContentImage;
    }

    @Override
    public Image getImage() {
        // sets the content image as we want it.
        return this.dialogContentImage;
    }

    @Override
    protected Control createCustomArea(Composite parent) {
        FormText taskLink = new FormText(parent, SWT.NONE);
        final String url = KojiUrlUtils.constructTaskUrl(taskId, kojiWebUrl);
        taskLink.setText("<form><p>" + //$NON-NLS-1$
                this.messageText + "</p><p>" + url //$NON-NLS-1$
                + "</p></form>", true, true); //$NON-NLS-1$
        taskLink.addListener(SWT.Selection, new Listener() {
            @Override
            public void handleEvent(Event event) {
                try {
                    IWebBrowser browser = PlatformUI.getWorkbench().getBrowserSupport()
                            .createBrowser(IWorkbenchBrowserSupport.NAVIGATION_BAR
                                    | IWorkbenchBrowserSupport.LOCATION_BAR | IWorkbenchBrowserSupport.STATUS,
                                    "koji_task", null, null); //$NON-NLS-1$
                    browser.openURL(new URL(url));
                } catch (PartInitException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                } catch (MalformedURLException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        });
        return taskLink;
    }
}