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Code Issues Releases Wiki Activity

Refactoring

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This commit is contained in:
M66B 2019-01-05 07:33:43 +00:00
parent 1b5156dfc5
commit 683e95b75b
1 changed files with 19 additions and 12 deletions
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31
app/src/main/java/eu/faircode/email/DialogBuilderLifecycle.java
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@ -34,7 +34,8 @@ import androidx.lifecycle.OnLifecycleEvent;
public class DialogBuilderLifecycle extends AlertDialog.Builder implements LifecycleObserver {
private LifecycleOwner owner;
private AlertDialog dialog;
private boolean hasMessage = false;
private CharSequence title = null;
private CharSequence message = null;
public DialogBuilderLifecycle(Context context, LifecycleOwner owner) {
super(context);
@ -48,16 +49,13 @@ public class DialogBuilderLifecycle extends AlertDialog.Builder implements Lifec
@Override
public AlertDialog.Builder setTitle(int titleId) {
if (hasMessage)
throw new IllegalArgumentException("Custom message set");
return super.setTitle(titleId);
return setTitle(getContext().getString(titleId));
}
@Override
public AlertDialog.Builder setTitle(@Nullable CharSequence title) {
if (hasMessage)
throw new IllegalArgumentException("Custom message set");
return super.setTitle(title);
this.title = title;
return this;
}
@Override
@ -67,16 +65,23 @@ public class DialogBuilderLifecycle extends AlertDialog.Builder implements Lifec
@Override
public AlertDialog.Builder setMessage(@Nullable CharSequence message) {
hasMessage = true;
View dview = LayoutInflater.from(getContext()).inflate(R.layout.dialog_message, null);
TextView tvMessage = dview.findViewById(R.id.tvMessage);
tvMessage.setText(message);
setView(dview);
this.message = message;
return this;
}
@Override
public AlertDialog create() {
if (title == null && message != null) {
View dview = LayoutInflater.from(getContext()).inflate(R.layout.dialog_message, null);
TextView tvMessage = dview.findViewById(R.id.tvMessage);
tvMessage.setText(message);
setView(dview);
} else {
if (title != null)
super.setTitle(title);
if (message != null)
super.setMessage(message);
}
dialog = super.create();
owner.getLifecycle().addObserver(this);
return dialog;
@ -87,5 +92,7 @@ public class DialogBuilderLifecycle extends AlertDialog.Builder implements Lifec
dialog.dismiss();
owner = null;
dialog = null;
title = null;
message = null;
}
}