Browse Source

Added source file

main
M66B 6 years ago
parent
commit
9d8ce9e827
1 changed files with 34 additions and 0 deletions
  1. +34
    -0
      app/src/main/java/eu/faircode/email/ViewModelMessages.java

+ 34
- 0
app/src/main/java/eu/faircode/email/ViewModelMessages.java View File

@ -0,0 +1,34 @@
package eu.faircode.email;
import androidx.lifecycle.ViewModel;
import androidx.paging.PagedList;
class ViewModelMessages extends ViewModel {
private PagedList<TupleMessageEx> messages = null;
void setMessages(PagedList<TupleMessageEx> messages) {
this.messages = messages;
}
String[] getPrevNext(String thread) {
boolean found = false;
TupleMessageEx prev = null;
TupleMessageEx next = null;
for (int i = 0; i < messages.size(); i++) {
TupleMessageEx item = messages.get(i);
if (item == null)
continue;
if (found) {
next = item;
messages.loadAround(i);
break;
}
if (thread.equals(item.thread))
found = true;
else
prev = item;
}
return new String[]{prev == null ? null : prev.thread, next == null ? null : next.thread};
}
}

Loading…
Cancel
Save