/**
* Construct the LoadFileTask object. The constructor will run on the EDT, so we capture a
* reference to the File to be loaded here. To keep things simple, the resources for this Task are
* specified to be in the same ResourceMap as the DocumentEditorView class's resources. They're
* defined in resources/ImageFlowView.properties.
*
* @param file
*/
public SaveFileTask(final File file) {
super(ImageFlow.getApplication());
ImageFlowView.getProgressBar().setIndeterminate(true);
ImageFlowView.getProgressBar().setVisible(true);
this.file = file;
this.view = (ImageFlowView) ImageFlow.getApplication().getMainView();
}
/**
* Called on the EDT if doInBackground completes without error and this Task isn't cancelled. We
* update the GUI as well as the file and modified properties here.
*
* @param fileContents
*/
@Override
protected void succeeded(final T fileContents) {
view.setFile(getFile());
ImageFlowView.getProgressBar().setIndeterminate(false);
ImageFlowView.getProgressBar().setVisible(false);
view.setModified(false);
}
/* Called on the EDT if doInBackground fails because
* an uncaught exception is thrown. We show an error
* dialog here. The dialog is configured with resources
* loaded from this Tasks's ResourceMap.
*/
@Override
protected void failed(final Throwable e) {
logger.log(Level.WARNING, "couldn't save " + getFile(), e);
final String msg = getResourceMap().getString("loadFailedMessage", getFile());
final String title = getResourceMap().getString("loadFailedTitle");
final int type = JOptionPane.ERROR_MESSAGE;
ImageFlowView.getProgressBar().setIndeterminate(false);
ImageFlowView.getProgressBar().setVisible(false);
JOptionPane.showMessageDialog(ImageFlow.getApplication().getMainFrame(), msg, title, type);
}
private GraphPanel getGraphPanel() {
return ifView.getGraphPanel();
}
private UnitList getNodes() {
return ifView.getNodes();
}
