public Control createControl(Composite parent) {
control = new Composite(parent, SWT.NONE);
control.setLayout(bl);
constants.createControl(control);
dependency.createControl(control);
enableComponent(-1);
return control;
}
private void enableComponent(int i) {
if (i == -1) {
bl.centerComposite = null;
constants.getControl().setVisible(false);
dependency.getControl().setVisible(false);
currentEditor = null;
} else if (i == 0) {
bl.centerComposite = constants.getControl();
constants.getControl().setVisible(true);
dependency.getControl().setVisible(false);
constants.getControl().update();
} else if (i == 1) {
bl.centerComposite = dependency.getControl();
constants.getControl().setVisible(false);
dependency.getControl().setVisible(true);
dependency.getControl().update();
}
}
public void setSelected(FModel fmodel) {
if (selectedModel == fmodel) return;
selectedModel = fmodel;
if (selectedModel instanceof FConstantsModel) {
currentEditor = constants;
enableComponent(0);
constants.setFModel(fmodel);
dependency.setFModel(null);
} else if (selectedModel instanceof FieldModel) {
fmodel = ((FieldModel) fmodel).getDefaultDependency();
dependency.setFModel(fmodel);
dependency.getFieldEditor().setEnabled(true);
constants.setFModel(null);
if (currentEditor != dependency) {
currentEditor = dependency;
enableComponent(1);
}
} else if (selectedModel instanceof DependencyModel) {
dependency.setFModel(fmodel);
dependency.getFieldEditor().setEnabled(false);
constants.setFModel(null);
if (currentEditor != dependency) {
currentEditor = dependency;
enableComponent(1);
}
} else if (currentEditor != null) {
currentEditor = null;
enableComponent(-1);
constants.setFModel(null);
constants.setFModel(null);
}
selectedModel = fmodel;
control.getParent().update();
control.update();
control.layout(true);
control.redraw();
}
public void update(FModel model) {
if (currentEditor == constants) constants.update();
if (currentEditor == dependency) dependency.update();
}