Support scheduled voice notes.

Resolves #13957

app/src/main/java/org/thoughtcrime/securesms/components/InputPanel.java

@@ -62,7 +62,6 @@ import org.thoughtcrime.securesms.database.model.MmsMessageRecord;
 import org.thoughtcrime.securesms.database.model.Quote;
 import org.thoughtcrime.securesms.database.model.StickerRecord;
 import org.thoughtcrime.securesms.keyboard.KeyboardPage;
-import org.thoughtcrime.securesms.keyvalue.SignalStore;
 import org.thoughtcrime.securesms.linkpreview.LinkPreview;
 import org.thoughtcrime.securesms.linkpreview.LinkPreviewRepository;
 import org.thoughtcrime.securesms.mms.DecryptableStreamUriLoader;
@@ -625,10 +624,21 @@ public class InputPanel extends ConstraintLayout
     if (listener != null) listener.onRecorderLocked();
   }
 
+  @Override
+  public void onRecordSaved() {
+    Log.d(TAG, "Recording saved");
+    onRecordHideEvent();
+    if (listener != null) listener.onRecorderSaveDraft();
+  }
+
   public void onPause() {
     this.microphoneRecorderView.cancelAction(false);
   }
 
+  public void onSaveRecordDraft() {
+    this.microphoneRecorderView.saveAction();
+  }
+
   public @NonNull Observer<VoiceNotePlaybackState> getPlaybackStateObserver() {
     return voiceNoteDraftView.getPlaybackStateObserver();
   }
@@ -692,7 +702,7 @@ public class InputPanel extends ConstraintLayout
     return microphoneRecorderView.isRecordingLocked();
   }
 
-  public void releaseRecordingLock() {
+  public void releaseRecordingLockAndSend() {
     microphoneRecorderView.unlockAction();
   }
 
@@ -794,6 +804,7 @@ public class InputPanel extends ConstraintLayout
   public interface Listener extends VoiceNoteDraftView.Listener {
     void onRecorderStarted();
     void onRecorderLocked();
+    void onRecorderSaveDraft();
     void onRecorderFinished();
     void onRecorderCanceled(boolean byUser);
     void onRecorderPermissionRequired();

app/src/main/java/org/thoughtcrime/securesms/components/MicrophoneRecorderView.java

@@ -70,6 +70,17 @@ public final class MicrophoneRecorderView extends FrameLayout implements View.On
     }
   }
 
+  public void saveAction() {
+    if (state != State.NOT_RUNNING) {
+      state = State.NOT_RUNNING;
+      hideUi();
+
+      if (handler != null) {
+        handler.onRecordSaved();
+      }
+    }
+  }
+
   public boolean isRecordingLocked() {
     return state == State.RUNNING_LOCKED;
   }

app/src/main/java/org/thoughtcrime/securesms/components/SendButton.kt

@@ -41,19 +41,11 @@ class SendButton(context: Context, attributeSet: AttributeSet?) : AppCompatImage
     if (!isEnabled) {
       return false
     }
-
-    val scheduleListener = scheduledSendListener
-
-    return if (scheduleListener?.canSchedule() == true) {
-      scheduleListener.onSendScheduled()
-      true
-    } else {
-      false
-    }
+    scheduledSendListener?.onSendScheduled()
+    return true
   }
 
   interface ScheduledSendListener {
     fun onSendScheduled()
-    fun canSchedule(): Boolean
   }
 }