/**
* Defines that the field shall notify value changes
*
* @param eventBus the event bus that will be used to fire the value change events
*/
public void notifyChanges(final EventBus eventBus) {
if (eventBus != null) {
singleRelationBox.addValueChangeHandler(
new ValueChangeHandler<String>() {
@Override
public void onValueChange(ValueChangeEvent<String> arg0) {
eventBus.fireEvent(new FieldValueChangeEvent(ImogSingleRelationBox.this));
}
});
}
}
/**
* Get the value selected
*
* @return the value selected
*/
public T getValue() {
return singleRelationBox.getValue();
}
public void setAddClickHandler(ClickHandler handler) {
singleRelationBox.setAddClickHandler(handler);
}
public void setLocked(boolean locked) {
singleRelationBox.setLocked(locked);
}
@Override
public boolean isEdited() {
return singleRelationBox.isEdited();
}
public void setButtonPanelWidth(String width) {
singleRelationBox.setButtonPanelWidth(width);
}
/** Sets the widget's width */
public void setBoxWidth(int width) {
singleRelationBox.setBoxWidth(width);
}
public void hideCreateButton() {
singleRelationBox.hideCreateButton();
}
public void hideButtonPanel(boolean hide) {
singleRelationBox.hideButtonPanel(hide);
}
public void hideButtons(boolean hideButtons) {
singleRelationBox.hideButtons(hideButtons);
}
public void setHideCreateButton(boolean hideCreateButton) {
singleRelationBox.setHideCreateButton(hideCreateButton);
}
/** Clear the content of the MedanyListBox TextBox */
public void clear() {
singleRelationBox.clear();
}
public void setEdited(boolean enabled) {
singleRelationBox.setEnabled(enabled);
}
public void setValue(T value, boolean notifyChange) {
singleRelationBox.setValue(value, notifyChange);
}
/**
* Sets the listbox selected value
*
* @param value the selected value
*/
public void setValue(T value) {
singleRelationBox.setValue(value);
}
/**
* Get the display text of the selected value
*
* @return the display text of the selected value
*/
public String getText() {
return singleRelationBox.getText();
}