public boolean isFileChanged() {
XModelObject o = getXModelObject();
IFile f1 = super.getFile();
if (o == null || o.getPath() == null) return false;
IFile f2 = getFileByObject(o);
return !f1.equals(f2);
}
public void synchronize() {
XModelObject o = getXModelObject();
IFile f1 = super.getFile();
if (o == null || o.getPath() == null) return;
IFile f2 = getFileByObject(o);
if (!f1.equals(f2) && f2 != null) hackSetFile(f2);
}
public void revalidate() {
IFile f = getFile();
if (f == null || f.equals(super.getFile())) return;
try {
Field field = FileEditorInput.class.getDeclaredField("file"); // $NON-NLS-1$
field.setAccessible(true);
field.set(this, f);
} catch (NoSuchFieldException e) {
ModelUIPlugin.getPluginLog().logError(e);
} catch (IllegalArgumentException e) {
ModelUIPlugin.getPluginLog().logError(e);
} catch (IllegalAccessException e) {
ModelUIPlugin.getPluginLog().logError(e);
}
}
public boolean equals(Object o) {
getXModelObject();
if (this == o) return true;
if (o instanceof FileEditorInput) {
if (getFile() == null) return false;
FileEditorInput other = (FileEditorInput) o;
IFile f1 = getFile();
IFile f2 = other.getFile();
if (f1 == null || f2 == null) return f1 == f2;
if (f1.equals(f2)) return true;
IPath loc1 = f1.getLocation();
IPath loc2 = f2.getLocation();
if (loc1 == null || loc2 == null) return loc1 == loc2;
return loc1.equals(loc2);
}
if (o instanceof XModelObjectEditorInput) {
return object.equals(((XModelObjectEditorInput) o).getXModelObject());
}
return false;
}