diff options
Diffstat (limited to 'pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java')
| -rw-r--r-- | pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java index 449bb93d..17b1619c 100644 --- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java +++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java @@ -19,12 +19,15 @@ package at.asit.pdfover.gui.workflow.states; import java.io.IOException; import org.eclipse.swt.SWT; +import org.eclipse.swt.widgets.Display; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import at.asit.pdfover.gui.MainWindow.Buttons; import at.asit.pdfover.gui.MainWindowBehavior; import at.asit.pdfover.gui.composites.PositioningComposite; +import at.asit.pdfover.gui.controls.ErrorDialog; +import at.asit.pdfover.gui.controls.ErrorDialog.ERROR_BUTTONS; import at.asit.pdfover.gui.workflow.StateMachine; import at.asit.pdfover.gui.workflow.Status; import at.asit.pdfover.signator.Emblem; @@ -94,9 +97,18 @@ public class PositioningState extends State { try { position = this.getPositioningComposite(); } catch (IOException e) { - // TODO Auto-generated catch block - // FIXME - e.printStackTrace(); + // FIXME + this.positionComposite = null; + log.error("Failed to display PDF document", e); //$NON-NLS-1$ + ErrorDialog dialog = new ErrorDialog( + this.stateMachine.getGUIProvider().getMainShell(), + e.getMessage(), ERROR_BUTTONS.RETRY_CANCEL); + if(dialog.open() == SWT.RETRY) { + this.stateMachine.update(); + } else { + this.setNextState(new OpenState(this.stateMachine)); + } + return; } this.stateMachine.getGUIProvider().display(position); |