diff options
Diffstat (limited to 'BKULocal/src/main/java/at/gv/egiz/bku/local/gui')
| -rw-r--r-- | BKULocal/src/main/java/at/gv/egiz/bku/local/gui/LocalHelpListener.java | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/BKULocal/src/main/java/at/gv/egiz/bku/local/gui/LocalHelpListener.java b/BKULocal/src/main/java/at/gv/egiz/bku/local/gui/LocalHelpListener.java index ebec9c65..e32c9c3d 100644 --- a/BKULocal/src/main/java/at/gv/egiz/bku/local/gui/LocalHelpListener.java +++ b/BKULocal/src/main/java/at/gv/egiz/bku/local/gui/LocalHelpListener.java @@ -14,7 +14,6 @@ * See the License for the specific language governing permissions and * limitations under the License. */ - package at.gv.egiz.bku.local.gui; import at.gv.egiz.bku.gui.AbstractHelpListener; @@ -22,6 +21,7 @@ import java.awt.Desktop; import java.io.IOException; import java.net.URISyntaxException; import java.net.URL; +import java.util.Locale; /** * @@ -29,13 +29,25 @@ import java.net.URL; */ public class LocalHelpListener extends AbstractHelpListener { - public LocalHelpListener(URL baseURL, String locale) { + protected Desktop desktop; + + public LocalHelpListener(URL baseURL, Locale locale) { super(baseURL, locale); + if (Desktop.isDesktopSupported()) { + desktop = Desktop.getDesktop(); + } } @Override public void showDocument(URL helpDocument) throws IOException, URISyntaxException { - Desktop.getDesktop().browse(helpDocument.toURI()); + if (desktop == null) { + log.error("Failed to open default browser: Desktop API not available (libgnome installed?)"); + } else { + if (!desktop.isSupported(Desktop.Action.BROWSE)) { + log.error("Failed to open default browser: The system provides the Desktop API, but does not support the BROWSE action"); + } else { + Desktop.getDesktop().browse(helpDocument.toURI()); + } + } } - } |