/**
* Returns the actual value of the selected Option.
*
* @return the value
*/
@Override
public String jsxGet_value() {
final HtmlSelect htmlSelect = getHtmlSelect();
final List<HtmlOption> selectedOptions = htmlSelect.getSelectedOptions();
if (selectedOptions.isEmpty()) {
return "";
}
return ((HTMLOptionElement) selectedOptions.get(0).getScriptObject()).jsxGet_value();
}
/**
* Returns the value of the "selectedIndex" property.
*
* @return the selectedIndex property
*/
public int jsxGet_selectedIndex() {
final HtmlSelect htmlSelect = getHtmlSelect();
final List<HtmlOption> selectedOptions = htmlSelect.getSelectedOptions();
if (selectedOptions.isEmpty()) {
return -1;
}
final List<HtmlOption> allOptions = htmlSelect.getOptions();
return allOptions.indexOf(selectedOptions.get(0));
}
/**
* Sets the value of the "selectedIndex" property.
*
* @param index the new value
*/
public void jsxSet_selectedIndex(final int index) {
final HtmlSelect htmlSelect = getHtmlSelect();
if (index != 0
&& getBrowserVersion()
.hasFeature(BrowserVersionFeatures.JS_SELECT_SELECTED_INDEX_THROWS_IF_BAD)
&& (index < -1 || index >= htmlSelect.getOptionSize())) {
throw Context.reportRuntimeError("Invalid index for select node: " + index);
}
for (final HtmlOption itemToUnSelect : htmlSelect.getSelectedOptions()) {
htmlSelect.setSelectedAttribute(itemToUnSelect, false);
}
if (index < 0) {
return;
}
final List<HtmlOption> allOptions = htmlSelect.getOptions();
if (index < allOptions.size()) {
final HtmlOption itemToSelect = allOptions.get(index);
htmlSelect.setSelectedAttribute(itemToSelect, true, false);
}
}
