private AbstractField createBooleanField(Object propertyId) {
ComboBox booleanSelect = new ComboBox();
booleanSelect.addItem(true);
booleanSelect.addItem(false);
if (owner.getFilterDecorator() != null) {
/* Add possible 'view all' item */
if (owner.getFilterDecorator().getAllItemsVisibleString() != null) {
Object nullItem = booleanSelect.addItem();
booleanSelect.setNullSelectionItemId(nullItem);
booleanSelect.setItemCaption(
nullItem, owner.getFilterDecorator().getAllItemsVisibleString());
}
String caption = owner.getFilterDecorator().getBooleanFilterDisplayName(propertyId, true);
booleanSelect.setItemCaption(true, caption == null ? "true" : caption);
Resource icon = owner.getFilterDecorator().getBooleanFilterIcon(propertyId, true);
if (icon != null) {
booleanSelect.setItemIcon(true, icon);
}
caption = owner.getFilterDecorator().getBooleanFilterDisplayName(propertyId, false);
booleanSelect.setItemCaption(false, caption == null ? "false" : caption);
icon = owner.getFilterDecorator().getBooleanFilterIcon(propertyId, false);
if (icon != null) {
booleanSelect.setItemIcon(false, icon);
}
} else {
booleanSelect.setItemCaption(true, "true");
booleanSelect.setItemCaption(false, "false");
}
booleans.put(booleanSelect, propertyId);
return booleanSelect;
}
@SuppressWarnings({"rawtypes", "unchecked"})
private AbstractField createEnumField(Class<?> type, Object propertyId) {
ComboBox enumSelect = new ComboBox();
/* Add possible 'view all' item */
if (owner.getFilterDecorator() != null
&& owner.getFilterDecorator().getAllItemsVisibleString() != null) {
Object nullItem = enumSelect.addItem();
enumSelect.setNullSelectionItemId(nullItem);
enumSelect.setItemCaption(nullItem, owner.getFilterDecorator().getAllItemsVisibleString());
}
/* Add items from enumeration */
for (Object o : EnumSet.allOf((Class<Enum>) type)) {
enumSelect.addItem(o);
if (owner.getFilterDecorator() != null) {
String caption = owner.getFilterDecorator().getEnumFilterDisplayName(propertyId, o);
enumSelect.setItemCaption(o, caption == null ? o.toString() : caption);
Resource icon = owner.getFilterDecorator().getEnumFilterIcon(propertyId, o);
if (icon != null) {
enumSelect.setItemIcon(o, icon);
}
} else {
enumSelect.setItemCaption(o, o.toString());
}
}
enums.put(enumSelect, propertyId);
return enumSelect;
}