Hi,
I am implementing an action that performs changes in the Xtext files, it's similar to "Override/Implement
Methods", etc. I don't know if I'm on the right track.
For now, I can only get the active editor (the editor for the object I have opened), but I will need to modify other files I don't have opened. However, I can't even make changes to the editor I'm able to get. This is what I am doing:
public void setActivePart(IAction action, IWorkbenchPart targetPart) {
this.editor = targetPart.getSite().getPage().getActiveEditor();
}
and,
IXtextDocument xDoc = XtextDocumentUtil.get(editor);
xDoc.modify(
new IUnitOfWork.Void<XtextResource>() {
@Override
public void process(XtextResource res) {
try {
System.out.println("Change name");
Table table = (Table) r.getContents().get(0);
table.setName("test");
} catch (Exception e) {
e.printStackTrace();
} finally {
}
}
}
);
Display.getDefault().syncExec( new Runnable() { public void run() {
editor.doSave(null);
} });
But it doesn't make any change to my resource.
Am I going the right way?
Thanks for your advice!
] 
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