@Override
public void onBrowserEvent(
Context context,
Element parent,
String value,
NativeEvent event,
ValueUpdater<String> valueUpdater) {
super.onBrowserEvent(context, parent, value, event, valueUpdater);
String type = event.getType();
if ("change".equals(type)) {
HasOptions key = (HasOptions) context.getKey();
SelectElement select = parent.getFirstChild().cast();
String newValue = null;
if (key.hasOptions()) {
List<String> options = key.getOptions();
int optionsPreambleSize =
key.getOptionsPreamble() == null ? 0 : key.getOptionsPreamble().size();
int selectedOptionIndex = select.getSelectedIndex() - optionsPreambleSize;
if (selectedOptionIndex >= 0) newValue = options.get(selectedOptionIndex);
} else newValue = key.getNoOptionsString();
setViewData(key, newValue);
finishEditing(parent, newValue, key, valueUpdater);
if (valueUpdater != null) {
valueUpdater.update(newValue);
}
}
}
/**
* Update the view data based on the current value.
*
* @param parent the parent element
* @param viewData the {@link ViewData} object to update
* @param isEditing true if in edit mode
* @return the new value
*/
private String updateViewData(Element parent, ViewData viewData, boolean isEditing) {
TextAreaElement input = (TextAreaElement) parent.getFirstChild();
String value = input.getValue();
viewData.setText(value);
viewData.setEditing(isEditing);
return value;
}
/** {@inheritDoc} */
@Override
public void onRemovingChild(Node child, Element paragraph) {
Node first = paragraph.getFirstChild();
BRElement spacer = getSpacer(paragraph);
if (first == null) {
appendSpacer(paragraph);
} else if (first != spacer) {
spacer.removeFromParent();
}
}
@Override
public void onBrowserEvent(
final Context context,
final Element parent,
final String value,
final NativeEvent event,
final ValueUpdater<String> valueUpdater) {
super.onBrowserEvent(context, parent, value, event, valueUpdater);
final String type = event.getType();
if ("change".equals(type)) {
final Object key = context.getKey();
final SelectElement select = parent.getFirstChild().cast();
final String newValue = options.get(select.getSelectedIndex());
setViewData(key, newValue);
finishEditing(parent, newValue, key, valueUpdater);
if (valueUpdater != null) {
valueUpdater.update(newValue);
}
}
}
private void updatePOILayer(Element markerElement) {
String markerImageSrc = Element.as(markerElement.getFirstChild()).getAttribute("src");
String currentStyles = markerElement.getAttribute("style");
if (markerImageSrc.equals("images/selected-DOWN.png")
|| markerImageSrc.equals("images/deselected-DOWN.png")) {
markerElement.setAttribute("style", currentStyles.replace("z-index: 90", "z-index: 90"));
} else if (markerImageSrc.equals("images/selected-DISCONNECTED.png")
|| markerImageSrc.equals("images/deselected-DISCONNECTED.png")) {
markerElement.setAttribute("style", currentStyles.replace("z-index: 90", "z-index: 80"));
} else if (markerImageSrc.equals("images/selected-MARGINAL.png")
|| markerImageSrc.equals("images/deselected-MARGINAL.png")) {
markerElement.setAttribute("style", currentStyles.replace("z-index: 90", "z-index: 70"));
} else if (markerImageSrc.equals("images/selected-UP.png")
|| markerImageSrc.equals("images/deselected-UP.png")) {
markerElement.setAttribute("style", currentStyles.replace("z-index: 90", "z-index: 60"));
} else if (markerImageSrc.equals("images/selected-STOPPED.png")
|| markerImageSrc.equals("images/deselected-STOPPED.png")) {
markerElement.setAttribute("style", currentStyles.replace("z-index: 90", "z-index: 50"));
} else if (markerImageSrc.equals("images/selected-UNKNOWN.png")
|| markerImageSrc.equals("images/deselected-UNKNOWN.png")) {
markerElement.setAttribute("style", currentStyles.replace("z-index: 90", "z-index: 40"));
}
}
/** Get the input element in edit mode. */
private TextAreaElement getInputElement(Element parent) {
return parent.getFirstChild().<TextAreaElement>cast();
}