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Code Issues Releases Wiki Activity

Chips: show key availability

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This commit is contained in:
M66B 2022-03-04 13:41:39 +01:00
parent dc37308af0
commit 5b6febf254
2 changed files with 53 additions and 4 deletions
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53
app/src/main/java/eu/faircode/email/EditTextMultiAutoComplete.java
View file

@ -56,7 +56,11 @@ import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import javax.mail.Address;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
@ -66,6 +70,9 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
private int colorAccent;
private ContextThemeWrapper ctx;
private Tokenizer tokenizer;
private Map<String, Boolean> encryption = new ConcurrentHashMap<>();
private static ExecutorService executor = Helper.getBackgroundExecutor(1, "chips");
public EditTextMultiAutoComplete(@NonNull Context context) {
super(context);
@ -245,8 +252,8 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
int s = edit.getSpanStart(span);
int e = edit.getSpanEnd(span);
if (s == start && e == i + 1) {
found = true;
if (!(focus && overlap(start, i, selStart, selEnd)))
found = !span.needsUpdate();
if (found && !(focus && overlap(start, i, selStart, selEnd)))
tbd.remove(span);
break;
}
@ -309,12 +316,40 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
}
cd.setText(text);
cd.setChipBackgroundColor(ColorStateList.valueOf(colorAccent));
cd.setMaxWidth(getWidth());
cd.setBounds(0, 0, cd.getIntrinsicWidth(), cd.getIntrinsicHeight());
ClipImageSpan is = new ClipImageSpan(cd);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R)
is.setContentDescription(email);
Boolean has = encryption.get(email);
if (has == null) {
final List<Address> recipient = Arrays.asList(new Address[]{parsed[0]});
executor.submit(new Runnable() {
@Override
public void run() {
try {
boolean has =
PgpHelper.hasPgpKey(context, recipient) ||
SmimeHelper.hasSmimeKey(context, recipient);
encryption.put(email, has);
if (has) {
is.invalidate();
post(update);
}
} catch (Throwable ex) {
Log.w(ex);
}
}
});
} else if (has) {
cd.setTextEndPadding(dp3);
cd.setCloseIcon(context.getDrawable(R.drawable.twotone_lock_24));
cd.setCloseIconVisible(true);
}
cd.setMaxWidth(getWidth());
cd.setBounds(0, 0, cd.getIntrinsicWidth(), cd.getIntrinsicHeight());
edit.setSpan(is, start, i + 1, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
if (kar == ',' &&
@ -346,8 +381,18 @@ public class EditTextMultiAutoComplete extends AppCompatMultiAutoCompleteTextVie
}
private static class ClipImageSpan extends ImageSpan {
private boolean update;
public ClipImageSpan(@NonNull Drawable drawable) {
super(drawable, DynamicDrawableSpan.ALIGN_BOTTOM);
}
void invalidate() {
update = true;
}
boolean needsUpdate() {
return update;
}
}
}

4
app/src/main/java/eu/faircode/email/PgpHelper.java
View file

@ -67,6 +67,10 @@ public class PgpHelper {
}
}
static boolean hasPgpKey(Context context, List<Address> recipients) {
return hasPgpKey(context, recipients, CONNECT_TIMEOUT);
}
static boolean hasPgpKey(Context context, List<Address> recipients, long timeout) {
if (recipients == null || recipients.size() == 0)
return false;