/*******************************************************************************
* Copyright (c) 2004, 2008 Tasktop Technologies, Polarion Software 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:
* Tasktop Technologies - initial API and implementation
* IBM Corporation - helper methods from
* org.eclipse.wst.common.frameworks.internal.ui.WTPActivityHelper
*******************************************************************************/
package org.eclipse.team.svn.ui.discovery;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Calendar;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.SWT;
import org.eclipse.team.svn.core.SVNTeamPlugin;
import org.eclipse.team.svn.core.operation.LoggedOperation;
import org.eclipse.team.svn.ui.SVNUIMessages;
import org.eclipse.team.svn.ui.utility.UIMonitorUtility;
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.internal.browser.WebBrowserPreference;
import org.eclipse.ui.internal.browser.WorkbenchBrowserSupport;
/**
* @author Mik Kersten
* @author Steffen Pingel
* @author Igor Burilo
*/
public class WorkbenchUtil {
/**
* Opens location
in a web-browser according to the Eclipse workbench preferences.
*
* @param location
* the url to open
* @see #openUrl(String, int)
*/
public static void openUrl(String location) {
openUrl(location, SWT.NONE);
}
/**
* Opens location
in a web-browser according to the Eclipse workbench preferences.
*
* @param location
* the url to open
* @param customFlags
* additional flags that are passed to {@link IWorkbenchBrowserSupport}, pass
* {@link IWorkbenchBrowserSupport#AS_EXTERNAL} to force opening external browser
*/
public static void openUrl(String location, int customFlags) {
try {
URL url = null;
if (location != null) {
url = new URL(location);
}
if (WebBrowserPreference.getBrowserChoice() == WebBrowserPreference.EXTERNAL
|| (customFlags & IWorkbenchBrowserSupport.AS_EXTERNAL) != 0) {
try {
IWorkbenchBrowserSupport support = PlatformUI.getWorkbench().getBrowserSupport();
support.getExternalBrowser().openURL(url);
} catch (PartInitException e) {
Status status = new Status(IStatus.ERROR, SVNTeamPlugin.NATURE_ID,
SVNUIMessages.WorkbenchUtil_Browser_Initialization_Failed);
MessageDialog.openError(UIMonitorUtility.getShell(), SVNUIMessages.WorkbenchUtil_Open_Location_Title, status.getMessage());
}
} else {
IWebBrowser browser = null;
int flags = customFlags;
if (WorkbenchBrowserSupport.getInstance().isInternalWebBrowserAvailable()) {
flags |= IWorkbenchBrowserSupport.AS_EDITOR | IWorkbenchBrowserSupport.LOCATION_BAR
| IWorkbenchBrowserSupport.NAVIGATION_BAR;
} else {
flags |= IWorkbenchBrowserSupport.AS_EXTERNAL | IWorkbenchBrowserSupport.LOCATION_BAR
| IWorkbenchBrowserSupport.NAVIGATION_BAR;
}
String generatedId = "org.eclipse.team.svn.ui.web.browser-" + Calendar.getInstance().getTimeInMillis(); //$NON-NLS-1$
browser = WorkbenchBrowserSupport.getInstance().createBrowser(flags, generatedId, null, null);
browser.openURL(url);
}
} catch (PartInitException e) {
LoggedOperation.reportError(WorkbenchUtil.class.toString(), e);
Status status = new Status(IStatus.ERROR, SVNTeamPlugin.NATURE_ID,
SVNUIMessages.WorkbenchUtil_Browser_Initialization_Failed, e);
MessageDialog.openError(UIMonitorUtility.getShell(), SVNUIMessages.WorkbenchUtil_Open_Location_Title, status.getMessage());
} catch (MalformedURLException e) {
if (location != null && location.trim().equals("")) { //$NON-NLS-1$
Status status = new Status(IStatus.WARNING, SVNTeamPlugin.NATURE_ID,
SVNUIMessages.WorkbenchUtil_No_URL_Error, e);
MessageDialog.openWarning(UIMonitorUtility.getShell(), SVNUIMessages.WorkbenchUtil_Open_Location_Title, status.getMessage());
} else {
Status status = new Status(IStatus.ERROR, SVNTeamPlugin.NATURE_ID, SVNUIMessages.format(
SVNUIMessages.WorkbenchUtil_Invalid_URL_Error, location), e);
MessageDialog.openError(UIMonitorUtility.getShell(), SVNUIMessages.WorkbenchUtil_Open_Location_Title, status.getMessage());
}
}
}
}