@Override
protected void doSetInput(IEditorInput newInput) throws CoreException {
// If this editor is for a project file, remove this editor as a property
// change listener.
if (fProject != null)
AutotoolsPropertyManager.getDefault().removeProjectPropertyListener(fProject, this);
this.fProject = null;
super.doSetInput(newInput);
this.input = newInput;
if (input instanceof IFileEditorInput) {
IFile f = ((IFileEditorInput) input).getFile();
fProject = f.getProject();
// This is a project file. We want to be notified if the Autoconf editor
// properties are changed such that the macro versions are changed.
AutotoolsPropertyManager.getDefault().addProjectPropertyListener(fProject, this);
}
getOutlinePage().setInput(input);
try {
IDocument document = getInputDocument();
setRootElement(reparseDocument(document));
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void dispose() {
if (fProjectionFileUpdater != null) {
fProjectionFileUpdater.uninstall();
fProjectionFileUpdater = null;
}
if (fProject != null) {
AutotoolsPropertyManager.getDefault().removeProjectPropertyListener(fProject, this);
}
super.dispose();
}