}
@Override
- public TableLayout getView(int position, View convertView, ViewGroup parent) {
- final TableLayout result;
- if (convertView instanceof TableLayout) {
- result = (TableLayout) convertView;
- result.removeAllViews();
+ public int getViewTypeCount() {
+ return 5;
+ }
+
+ @Override
+ public int getItemViewType(int position) {
+ final RowBase row = getItem(position);
+ if (row instanceof PairEntry.Row) {
+ final PairEntry entry = ((PairEntry.Row)row).getEntry();
+ final int rowCount = entry.pairs.size();
+ return rowCount > 1 ? 1 : 0;
+ } else if (row instanceof TokenRow) {
+ final IndexEntry indexEntry = ((TokenRow)row).getIndexEntry();
+ return indexEntry.htmlEntries.isEmpty() ? 2 : 3;
+ } else if (row instanceof HtmlEntry.Row) {
+ return 4;
} else {
- result = new TableLayout(parent.getContext());
+ throw new IllegalArgumentException("Unsupported Row type: " + row.getClass());
}
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
final RowBase row = getItem(position);
if (row instanceof PairEntry.Row) {
- return getView(position, (PairEntry.Row) row, parent, result);
+ return getView(position, (PairEntry.Row) row, parent, (TableLayout)convertView);
} else if (row instanceof TokenRow) {
- return getView((TokenRow) row, parent, result);
+ return getView((TokenRow) row, parent, (TextView)convertView);
} else if (row instanceof HtmlEntry.Row) {
- return getView((HtmlEntry.Row) row, parent, result);
+ return getView((HtmlEntry.Row) row, parent, (TextView)convertView);
} else {
throw new IllegalArgumentException("Unsupported Row type: " + row.getClass());
}
}
private TableLayout getView(final int position, PairEntry.Row row, ViewGroup parent,
- final TableLayout result) {
+ TableLayout result) {
+ final Context context = parent.getContext();
+ if (result == null) {
+ result = new TableLayout(context);
+ } else {
+ result.removeAllViews();
+ }
final PairEntry entry = row.getEntry();
final int rowCount = entry.pairs.size();
return result;
}
- private TableLayout getPossibleLinkToHtmlEntryView(final boolean isTokenRow,
+ private TextView getPossibleLinkToHtmlEntryView(final boolean isTokenRow,
final String text, final boolean hasMainEntry, final List<HtmlEntry> htmlEntries,
- final String htmlTextToHighlight, ViewGroup parent, final TableLayout result) {
+ final String htmlTextToHighlight, ViewGroup parent, TextView textView) {
final Context context = parent.getContext();
+ if (textView == null) {
+ textView = new TextView(context);
+ // set up things invariant across one ItemViewType
+ // ItemViewTypes handled here are:
+ // 2: isTokenRow == true, htmlEntries.isEmpty() == true
+ // 3: isTokenRow == true, htmlEntries.isEmpty() == false
+ // 4: isTokenRow == false, htmlEntries.isEmpty() == false
+ textView.setPadding(isTokenRow ? mPaddingDefault : mPaddingLarge, mPaddingDefault, mPaddingDefault, 0);
+ textView.setOnLongClickListener(indexIndex > 0 ? textViewLongClickListenerIndex1 : textViewLongClickListenerIndex0);
+ textView.setLongClickable(true);
+
+ // Doesn't work:
+ // textView.setTextColor(android.R.color.secondary_text_light);
+ textView.setTypeface(typeface);
+ if (isTokenRow) {
+ textView.setTextAppearance(context, theme.tokenRowFg);
+ textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 4 * fontSizeSp / 3);
+ } else {
+ textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSizeSp);
+ }
+ if (!htmlEntries.isEmpty()) {
+ textView.setClickable(true);
+ textView.setMovementMethod(LinkMovementMethod.getInstance());
+ }
+ }
- final TableRow tableRow = new TableRow(result.getContext());
- tableRow.setBackgroundResource(hasMainEntry ? theme.tokenRowMainBg
+ textView.setBackgroundResource(hasMainEntry ? theme.tokenRowMainBg
: theme.tokenRowOtherBg);
- if (isTokenRow) {
- tableRow.setPadding(mPaddingDefault, mPaddingDefault, mPaddingDefault, 0);
- } else {
- tableRow.setPadding(mPaddingLarge, mPaddingDefault, mPaddingDefault, 0);
- }
- result.addView(tableRow);
// Make it so we can long-click on these token rows, too:
- final TextView textView = new TextView(context);
textView.setText(text, BufferType.SPANNABLE);
createTokenLinkSpans(textView, (Spannable) textView.getText(), text);
- textView.setOnLongClickListener(indexIndex > 0 ? textViewLongClickListenerIndex1 : textViewLongClickListenerIndex0);
- result.setLongClickable(true);
-
- // Doesn't work:
- // textView.setTextColor(android.R.color.secondary_text_light);
- textView.setTypeface(typeface);
- TableRow.LayoutParams lp = new TableRow.LayoutParams(0);
- if (isTokenRow) {
- textView.setTextAppearance(context, theme.tokenRowFg);
- textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 4 * fontSizeSp / 3);
- } else {
- textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, fontSizeSp);
- }
- lp.weight = 1.0f;
-
- textView.setLayoutParams(lp);
- tableRow.addView(textView);
if (!htmlEntries.isEmpty()) {
final ClickableSpan clickableSpan = new ClickableSpan() {
};
((Spannable) textView.getText()).setSpan(clickableSpan, 0, text.length(),
Spannable.SPAN_INCLUSIVE_INCLUSIVE);
- result.setClickable(true);
- textView.setClickable(true);
- textView.setMovementMethod(LinkMovementMethod.getInstance());
textView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
showHtml(htmlEntries, htmlTextToHighlight);
}
});
- result.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- textView.performClick();
- }
- });
}
- result.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
- return result;
+ return textView;
}
- private TableLayout getView(TokenRow row, ViewGroup parent, final TableLayout result) {
+ private TextView getView(TokenRow row, ViewGroup parent, final TextView result) {
final IndexEntry indexEntry = row.getIndexEntry();
return getPossibleLinkToHtmlEntryView(true, indexEntry.token, row.hasMainEntry,
indexEntry.htmlEntries, null, parent, result);
}
- private TableLayout getView(HtmlEntry.Row row, ViewGroup parent, final TableLayout result) {
+ private TextView getView(HtmlEntry.Row row, ViewGroup parent, final TextView result) {
final HtmlEntry htmlEntry = row.getEntry();
final TokenRow tokenRow = row.getTokenRow(true);
return getPossibleLinkToHtmlEntryView(false,