control/save state of drawer being open via a MutableLiveData instance

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / ui / profiles / ProfilesRecyclerViewAdapter.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/profiles/ProfilesRecyclerViewAdapter.java b/app/src/main/java/net/ktnx/mobileledger/ui/profiles/ProfilesRecyclerViewAdapter.java
index eb3d0a0d115fd15ea8dc41697157e13e5d0541ab..974c979322f79ff0e2f7c74aab3dc07e8cd93d2f 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/profiles/ProfilesRecyclerViewAdapter.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/profiles/ProfilesRecyclerViewAdapter.java
@@ -29,26 +29,29 @@ import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.lifecycle.MutableLiveData;
+import androidx.recyclerview.widget.ItemTouchHelper;
+import androidx.recyclerview.widget.RecyclerView;
+
 import net.ktnx.mobileledger.R;
 import net.ktnx.mobileledger.model.Data;
 import net.ktnx.mobileledger.model.MobileLedgerProfile;
 import net.ktnx.mobileledger.ui.activity.ProfileDetailActivity;
 import net.ktnx.mobileledger.utils.Colors;
 
+import java.lang.ref.WeakReference;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Locale;
 
-import androidx.annotation.NonNull;
-import androidx.constraintlayout.widget.ConstraintLayout;
-import androidx.lifecycle.MutableLiveData;
-import androidx.recyclerview.widget.ItemTouchHelper;
-import androidx.recyclerview.widget.RecyclerView;
-
 import static net.ktnx.mobileledger.utils.Logger.debug;
 
 public class ProfilesRecyclerViewAdapter
         extends RecyclerView.Adapter<ProfilesRecyclerViewAdapter.ProfileListViewHolder> {
+    private static WeakReference<ProfilesRecyclerViewAdapter> instanceRef;
     private final View.OnClickListener mOnClickListener = view -> {
         MobileLedgerProfile profile = (MobileLedgerProfile) ((View) view.getParent()).getTag();
         editProfile(view, profile);
@@ -58,6 +61,7 @@ public class ProfilesRecyclerViewAdapter
     private ItemTouchHelper rearrangeHelper;
     private boolean animationsEnabled = true;
     public ProfilesRecyclerViewAdapter() {
+        instanceRef = new WeakReference<>(this);
         debug("flow", "ProfilesRecyclerViewAdapter.new()");
 
         ItemTouchHelper.Callback cb = new ItemTouchHelper.Callback() {
@@ -84,6 +88,10 @@ public class ProfilesRecyclerViewAdapter
         };
         rearrangeHelper = new ItemTouchHelper(cb);
     }
+    public static @Nullable
+    ProfilesRecyclerViewAdapter getInstance() {
+        return instanceRef.get();
+    }
     public void setAnimationsEnabled(boolean animationsEnabled) {
         this.animationsEnabled = animationsEnabled;
     }
@@ -128,6 +136,8 @@ public class ProfilesRecyclerViewAdapter
         if (profile == null)
             throw new IllegalStateException("Profile row without associated profile");
         debug("profiles", "Setting profile to " + profile.getName());
+        if (Data.profile.getValue() != profile )
+            Data.drawerOpen.setValue(false);
         Data.setCurrentProfile(profile);
     }
     @NonNull
@@ -172,7 +182,7 @@ public class ProfilesRecyclerViewAdapter
                 profile.getUuid(), (currentProfile == null) ? "<NULL>" : currentProfile.getUuid()));
         holder.itemView.setTag(profile);
 
-        int hue = profile.getThemeId();
+        int hue = profile.getThemeHue();
         if (hue == -1) holder.mColorTag
                 .setBackgroundColor(Colors.getPrimaryColorForHue(Colors.DEFAULT_HUE_DEG));
         else holder.mColorTag.setBackgroundColor(Colors.getPrimaryColorForHue(hue));