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Code Issues Packages Projects Releases Wiki Activity

Added strikethrough

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M66B
2020-10-01 10:31:58 +02:00
parent da76047439
commit b6d401a373
3 changed files with 29 additions and 1 deletions
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19
app/src/main/java/eu/faircode/email/StyleHelper.java
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@@ -15,6 +15,7 @@ import android.text.style.ForegroundColorSpan;
import android.text.style.ImageSpan;
import android.text.style.QuoteSpan;
import android.text.style.RelativeSizeSpan;
import android.text.style.StrikethroughSpan;
import android.text.style.StyleSpan;
import android.text.style.TypefaceSpan;
import android.text.style.URLSpan;
@@ -122,6 +123,8 @@ public class StyleHelper {
return setFont(item);
case R.id.group_style_blockquote:
return setBlockquote(item);
case R.id.group_style_strikethrough:
return setStrikethrough(item);
case R.id.group_style_clear:
return clear(item);
default:
@@ -321,6 +324,22 @@ public class StyleHelper {
return true;
}
private boolean setStrikethrough(MenuItem item) {
boolean has = false;
for (StrikethroughSpan span : t.getSpans(s, e, StrikethroughSpan.class)) {
has = true;
t.removeSpan(span);
}
if (!has)
t.setSpan(new StrikethroughSpan(), s, e, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
etBody.setText(t);
etBody.setSelection(s, e);
return true;
}
private boolean clear(MenuItem item) {
for (Object span : t.getSpans(s, e, Object.class))
if (!(span instanceof ImageSpan))