public void appendExtraEventData(
TiUIView view, int itemIndex, int sectionIndex, String bindId, String itemId) {
KrollDict existingData = view.getAdditionalEventData();
if (existingData == null) {
existingData = new KrollDict();
view.setAdditionalEventData(existingData);
}
// itemIndex = realItemIndex + header (if exists). We want the real item index.
if (headerTitle != null || headerView != null) {
itemIndex -= 1;
}
existingData.put(TiC.PROPERTY_SECTION, this);
existingData.put(TiC.PROPERTY_SECTION_INDEX, sectionIndex);
existingData.put(TiC.PROPERTY_ITEM_INDEX, itemIndex);
if (!bindId.startsWith(TiListViewTemplate.GENERATED_BINDING)
&& !bindId.equals(TiC.PROPERTY_PROPERTIES)) {
existingData.put(TiC.PROPERTY_BIND_ID, bindId);
} else if (existingData.containsKey(TiC.PROPERTY_BIND_ID)) {
existingData.remove(TiC.PROPERTY_BIND_ID);
}
if (itemId != null) {
existingData.put(TiC.PROPERTY_ITEM_ID, itemId);
} else if (existingData.containsKey(TiC.PROPERTY_ITEM_ID)) {
existingData.remove(TiC.PROPERTY_ITEM_ID);
}
}
@Override
public void processProperties(KrollDict d) {
if (d.get(TiC.PROPERTY_BUTTON_NAMES) != null && d.containsKey(TiC.PROPERTY_OK)) {
d.remove(TiC.PROPERTY_OK);
}
if (d.get(TiC.PROPERTY_CUSTOM_VIEW) != null && d.containsKey(TiC.PROPERTY_OPTIONS)) {
d.remove(TiC.PROPERTY_OPTIONS);
}
super.processProperties(d);
}
private void processData(Object[] items, int offset) {
if (listItemData == null) {
return;
}
TiListViewTemplate[] temps = new TiListViewTemplate[items.length];
// First pass through data, we process template and update
// default properties based data given
for (int i = 0; i < items.length; i++) {
Object itemData = items[i];
if (itemData instanceof HashMap) {
KrollDict d = new KrollDict((HashMap) itemData);
TiListViewTemplate template = processTemplate(d, i + offset);
template.updateOrMergeWithDefaultProperties(d, true);
temps[i] = template;
}
}
// Second pass we would merge properties
for (int i = 0; i < items.length; i++) {
Object itemData = items[i];
if (itemData instanceof HashMap) {
KrollDict d = new KrollDict((HashMap) itemData);
TiListViewTemplate template = temps[i];
if (template != null) {
template.updateOrMergeWithDefaultProperties(d, false);
}
ListItemData itemD = new ListItemData(d, template);
d.remove(TiC.PROPERTY_TEMPLATE);
listItemData.add(i + offset, itemD);
}
}
// Notify adapter that data has changed.
adapter.notifyDataSetChanged();
}
private KrollDict filterProperties(KrollDict d) {
if (d == null) return new KrollDict();
KrollDict filtered = new KrollDict(d);
for (int i = 0; i < filteredProperties.length; i++) {
if (filtered.containsKey(filteredProperties[i])) {
filtered.remove(filteredProperties[i]);
}
}
return filtered;
}
@Override
public void handleCreationDict(KrollDict dict) {
Object data[] = null;
if (dict.containsKey(TiC.PROPERTY_DATA)) {
Object o = dict.get(TiC.PROPERTY_DATA);
if (o != null && o instanceof Object[]) {
data = (Object[]) o;
dict.remove(TiC.PROPERTY_DATA); // don't override our data accessor
}
}
super.handleCreationDict(dict);
if (data != null) {
processData(data);
}
}