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Code Issues Packages Projects Releases Wiki Activity

Use item decorator

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This commit is contained in:
M66B
2019-04-01 08:44:04 +02:00
parent 08d5e13ab7
commit 2061d38125
14 changed files with 66 additions and 58 deletions
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14
app/src/main/java/eu/faircode/email/AdapterFolder.java
View File

@@ -49,11 +49,13 @@ import java.util.Locale;
import androidx.annotation.NonNull;
import androidx.appcompat.widget.PopupMenu;
import androidx.constraintlayout.widget.Group;
import androidx.lifecycle.LifecycleOwner;
import androidx.lifecycle.Observer;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import androidx.preference.PreferenceManager;
import androidx.recyclerview.widget.DiffUtil;
import androidx.recyclerview.widget.DividerItemDecoration;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.ListUpdateCallback;
import androidx.recyclerview.widget.RecyclerView;
@@ -96,6 +98,7 @@ public class AdapterFolder extends RecyclerView.Adapter<AdapterFolder.ViewHolder
private TextView tvError;
private View vwRipple;
private RecyclerView rvChilds;
private Group grpChilds;
private AdapterFolder childs;
private TwoStateOwner cowner = new TwoStateOwner(owner, "AdapterFolder");
@@ -126,12 +129,17 @@ public class AdapterFolder extends RecyclerView.Adapter<AdapterFolder.ViewHolder
tvKeywords = itemView.findViewById(R.id.tvKeywords);
tvError = itemView.findViewById(R.id.tvError);
vwRipple = itemView.findViewById(R.id.vwRipple);
grpChilds = itemView.findViewById(R.id.grpChilds);
rvChilds = itemView.findViewById(R.id.rvChilds);
LinearLayoutManager llm = new LinearLayoutManager(context);
rvChilds.setLayoutManager(llm);
rvChilds.setNestedScrollingEnabled(false);
DividerItemDecoration itemDecorator = new DividerItemDecoration(context, DividerItemDecoration.VERTICAL);
itemDecorator.setDrawable(context.getDrawable(R.drawable.divider));
rvChilds.addItemDecoration(itemDecorator);
childs = new AdapterFolder(context, owner, properties);
rvChilds.setAdapter(childs);
}
@@ -259,12 +267,12 @@ public class AdapterFolder extends RecyclerView.Adapter<AdapterFolder.ViewHolder
cowner.restart();
if (account > 0 && folder.childs > 0) {
if (folder.collapsed) {
rvChilds.setVisibility(View.GONE);
grpChilds.setVisibility(View.GONE);
childs.set(account, folder, level + 1, new ArrayList<TupleFolderEx>());
} else {
DB db = DB.getInstance(context);
cowner.start();
rvChilds.setVisibility(View.VISIBLE);
grpChilds.setVisibility(View.VISIBLE);
childs.set(folder.account, folder, level + 1, properties.getChilds(folder.id));
db.folder().liveFolders(folder.account, folder.id).observe(cowner, new Observer<List<TupleFolderEx>>() {
@Override
@@ -277,7 +285,7 @@ public class AdapterFolder extends RecyclerView.Adapter<AdapterFolder.ViewHolder
});
}
} else {
rvChilds.setVisibility(View.GONE);
grpChilds.setVisibility(View.GONE);
childs.set(account, null, 0, new ArrayList<TupleFolderEx>());
}
}