private void initFilters() {
mFilterHolder = (ViewGroup) getRootView().findViewById(R.id.shop_filters);
mChildrenFilterHolder = (ViewGroup) getRootView().findViewById(R.id.shop_child_filters);
// determine the set of the articles' icons
List<Integer> riddleIconIds = new ArrayList<>();
List<Integer> otherIconIds = new ArrayList<>();
for (ShopArticle article : mArticleHolder.getAllArticles()) {
int id = article.getIconResId();
boolean isRiddleIcon = false;
for (PracticalRiddleType type : PracticalRiddleType.ALL_PLAYABLE_TYPES) {
if (type.getIconResId() == id) {
isRiddleIcon = true;
break;
}
}
if (isRiddleIcon) {
if (!riddleIconIds.contains(id)) {
riddleIconIds.add(id);
}
} else {
if (!otherIconIds.contains(id)) {
otherIconIds.add(id);
}
}
}
List<ShopArticleFilter> riddleFilters = new ArrayList<>();
for (Integer iconId : riddleIconIds) {
PracticalRiddleType lastVisibleType = Riddle.getLastVisibleRiddleType(getContext());
riddleFilters.add(
new ShopArticleFilterIcon(
iconId, iconId, lastVisibleType != null && lastVisibleType.getIconResId() == iconId));
}
ShopArticleGroupFilter riddleGroupFilter =
new ShopArticleGroupFilter(
mChildrenFilterHolder, R.drawable.icon_laboratory, riddleFilters, false, this);
List<ShopArticleFilter> rootFilters = new ArrayList<>();
rootFilters.add(new ShopArticleFilterImportant(R.drawable.icon_important));
rootFilters.add(riddleGroupFilter);
for (Integer iconId : otherIconIds) {
rootFilters.add(new ShopArticleFilterIcon(iconId, iconId, false));
}
rootFilters.add(
new ShopArticleFilterPurchased(R.drawable.icon_filter_progress_complete, true, false));
rootFilters.add(new ShopArticleFilterPurchased(R.drawable.icon_filter_progress, false, false));
ShopArticleGroupFilter rootFilter =
new ShopArticleGroupFilter(mFilterHolder, 0, rootFilters, true, this);
// init filters and filter views and listeners
mArticleHolder.setFilter(rootFilter);
}
@Override
public View getGroupView(
int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
View name = convertView == null ? null : convertView.findViewById(R.id.shop_article_name);
if (name == null) {
convertView = mInflater.inflate(R.layout.shop_article, null);
name = convertView.findViewById(R.id.shop_article_name);
}
if (mExpandedGroup == -1 || isExpanded) {
convertView.setAlpha(1.f);
} else {
convertView.setAlpha(0.25f);
}
ShopArticle article = mArticleHolder.getArticle(groupPosition);
((TextView) name).setText(article.getName(getResources()));
int imageResId = article.getIconResId();
if (imageResId != 0) {
((ImageView) convertView.findViewById(R.id.shop_article_image))
.setImageResource(imageResId);
}
((TextView) convertView.findViewById(R.id.shop_article_descr))
.setText(article.getDescription(getResources()));
ImageViewWithText costView =
((ImageViewWithText) convertView.findViewById(R.id.shop_article_cost));
costView.setText(article.getSpentScore(getResources()).toString());
costView.setVisibility(costView.getText().length() > 0 ? View.VISIBLE : View.GONE);
LinearLayoutProgressBar progressListener =
((LinearLayoutProgressBar) convertView.findViewById(R.id.progress_bar));
int progressPercent = article.getPurchaseProgressPercent();
if (progressPercent >= PercentProgressListener.PROGRESS_COMPLETE) {
progressListener.onProgressUpdate(0);
convertView.setBackgroundColor(progressListener.getStartColor());
} else {
convertView.setBackgroundColor(progressListener.getEndColor());
progressListener.onProgressUpdate(progressPercent);
}
return convertView;
}