private void updateButtons() {
btnPrevious.setEnabled(slidePanel.hasPrevious());
if (!slidePanel.hasNext()) {
btnNext.setText(R.lang.AddScenario());
btnNext.setEnabled(mecController.getLastValue());
} else {
btnNext.setText(R.lang.Next());
btnNext.setEnabled(true);
}
}
@Override
public void onClick(ClickEvent event) {
if (event.getSource() == btnNext) {
if (slidePanel.getSlidePosition() == 0) {
slidePanel.next();
} else {
addScenario();
}
} else if (event.getSource() == btnPrevious) {
slidePanel.previous();
}
updateButtons();
}
public NoScenario() {
slidePanel = new SlidePanel(SLIDER_WIDTH, SLIDER_HEIGHT);
slidePanel.addStyleName(ADD_SCENARIO_BOX);
slidePanel.getFooterPanel().addStyleName(FOOTER_CSS_CLASS);
btnNext = new Button(R.lang.Next());
btnNext.addClickHandler(this);
btnNext.getElement().getStyle().setFloat(Float.RIGHT);
btnPrevious = new Button(R.lang.Previous());
btnPrevious.addClickHandler(this);
slidePanel.addFooterWidget(btnPrevious);
slidePanel.addFooterWidget(btnNext);
sac = new ScenarioAddController(true, false, false);
sac.addBlurHandlerSName(this);
sac.addKeyUpHandlerSName(this);
mecController = new MEControllerSettings();
mecController.addValueChangeHandler(this);
mecPanel = new FlowPanel();
Headline headline = new Headline(R.lang.measurementEnvironmentController());
headline.getElement().getStyle().setMarginTop(0, Unit.PX);
mecPanel.add(headline);
mecPanel.add(mecController.getView());
mecPanel.getElement().getStyle().setPadding(1, Unit.EM);
slidePanel.addWidget(sac.getView());
slidePanel.addWidget(mecPanel);
add(slidePanel);
updateButtons();
}