@Override
public final boolean isEnabled(int position) {
ItemType item = getItem(position);
if (!mTabsClickable && !item.isHeader()) return false;
if (item.isHeader()) return item.getActionCallback() != null;
return item.isClickable();
}
private void setupHeader(ItemType header, View view) {
TextView title = (TextView) view.findViewById(android.R.id.title);
if (title == null)
throw new RuntimeException(
"Your header layout must contain a TextView with the ID @android:id/title.");
TextView subtitle = (TextView) view.findViewById(android.R.id.content);
if (subtitle == null)
throw new RuntimeException(
"Your header layout must contain a TextView with the ID @android:id/content.");
title.setText(header.getTitle());
if (header.getContent() != null && !header.getContent().trim().isEmpty()) {
subtitle.setVisibility(View.VISIBLE);
subtitle.setText(header.getContent());
} else subtitle.setVisibility(View.GONE);
TextView button = (TextView) view.findViewById(android.R.id.button1);
if (button == null)
throw new RuntimeException(
"The header layout must contain a TextView with the ID @android:id/button1.");
if (header.getActionCallback() != null) {
button.setVisibility(View.VISIBLE);
button.setBackgroundColor(mAccentColor);
String titleTxt = header.getActionTitle();
if (header.getActionTitle() == null || header.getActionTitle().trim().isEmpty())
titleTxt = getContext().getString(R.string.see_more);
button.setText(titleTxt);
} else button.setVisibility(View.GONE);
}