@Override
public void render(Context context, String value, SafeHtmlBuilder sb) {
// Get the view data.
HasOptions key = (HasOptions) context.getKey();
String viewData = getViewData(key);
if (viewData != null && viewData.equals(value)) {
clearViewData(key);
viewData = null;
}
if (key.hasOptions()) {
if (cellWidth != null)
sb.appendHtmlConstant("<select tabindex=\"-1\" style=\"width: " + cellWidth + "\">");
else sb.appendHtmlConstant("<select tabindex=\"-1\">");
int selectedOptionIndex = getSelectedOptionIndex(key, viewData == null ? value : viewData);
int index = 0;
// append options preamble
List<String> optionsPreamble = key.getOptionsPreamble();
if (optionsPreamble != null) {
for (String option : optionsPreamble) sb.append(template.deselected(option));
}
// append the rest of the options
for (String option : key.getOptions()) {
if (index++ == selectedOptionIndex) {
sb.append(template.selected(option));
} else {
sb.append(template.deselected(option));
}
}
sb.appendHtmlConstant("</select>");
} else sb.appendHtmlConstant("<div>" + key.getNoOptionsString() + "</div>");
}
@Override
public void render(Context context, String value, SafeHtmlBuilder sb) {
// Get the view data.
Object key = context.getKey();
String viewData = getViewData(key);
if (viewData != null && viewData.equals(value)) {
clearViewData(key);
viewData = null;
}
int selectedIndex = getSelectedIndex(viewData == null ? value : viewData);
sb.appendHtmlConstant("<select tabindex=\"-1\">");
int index = 0;
for (String option : options) {
if (index++ == selectedIndex) {
sb.append(template.selected(option));
} else {
sb.append(template.deselected(option));
}
}
sb.appendHtmlConstant("</select>");
}
