X-Git-Url: https://git.ktnx.net/?p=mobile-ledger.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2Fprofiles%2FProfilesRecyclerViewAdapter.java;h=08a071ddf63106703fbd10c00c501c6065b22599;hp=b2b5cb7fe18f9ee86867b041ad134c1625c6270e;hb=HEAD;hpb=0ce370cea3c5c980b6eeb14acf965188ae951f51 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 b2b5cb7f..08a071dd 100644 --- a/app/src/main/java/net/ktnx/mobileledger/ui/profiles/ProfilesRecyclerViewAdapter.java +++ b/app/src/main/java/net/ktnx/mobileledger/ui/profiles/ProfilesRecyclerViewAdapter.java @@ -1,5 +1,5 @@ /* - * Copyright © 2019 Damyan Ivanov. + * Copyright © 2021 Damyan Ivanov. * This file is part of MoLe. * MoLe is free software: you can distribute it and/or modify it * under the term of the GNU General Public License as published by @@ -17,8 +17,6 @@ package net.ktnx.mobileledger.ui.profiles; -import android.content.Context; -import android.content.Intent; import android.graphics.drawable.ColorDrawable; import android.view.LayoutInflater; import android.view.View; @@ -30,40 +28,48 @@ 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.AsyncListDiffer; +import androidx.recyclerview.widget.DiffUtil; import androidx.recyclerview.widget.ItemTouchHelper; import androidx.recyclerview.widget.RecyclerView; import net.ktnx.mobileledger.R; +import net.ktnx.mobileledger.db.DB; +import net.ktnx.mobileledger.db.Profile; 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 java.util.List; import static net.ktnx.mobileledger.utils.Logger.debug; public class ProfilesRecyclerViewAdapter extends RecyclerView.Adapter { - private static WeakReference instanceRef; - private final View.OnClickListener mOnClickListener = view -> { - MobileLedgerProfile profile = (MobileLedgerProfile) ((View) view.getParent()).getTag(); - editProfile(view, profile); - }; - public MutableLiveData editingProfiles = new MutableLiveData<>(false); + public final MutableLiveData editingProfiles = new MutableLiveData<>(false); + private final ItemTouchHelper rearrangeHelper; + private final AsyncListDiffer listDiffer; private RecyclerView recyclerView; - private ItemTouchHelper rearrangeHelper; private boolean animationsEnabled = true; + public ProfilesRecyclerViewAdapter() { - instanceRef = new WeakReference<>(this); debug("flow", "ProfilesRecyclerViewAdapter.new()"); + setHasStableIds(true); + listDiffer = new AsyncListDiffer<>(this, new DiffUtil.ItemCallback() { + @Override + public boolean areItemsTheSame(@NonNull Profile oldItem, @NonNull Profile newItem) { + return oldItem.getId() == newItem.getId(); + } + @Override + public boolean areContentsTheSame(@NonNull Profile oldItem, @NonNull Profile newItem) { + return oldItem.equals(newItem); + } + }); + ItemTouchHelper.Callback cb = new ItemTouchHelper.Callback() { @Override public int getMovementFlags(@NonNull RecyclerView recyclerView, @@ -74,12 +80,14 @@ public class ProfilesRecyclerViewAdapter public boolean onMove(@NonNull RecyclerView recyclerView, @NonNull RecyclerView.ViewHolder viewHolder, @NonNull RecyclerView.ViewHolder target) { - final ArrayList profiles = Data.profiles.getValue(); - if (profiles == null) throw new AssertionError(); - Collections.swap(profiles, viewHolder.getAdapterPosition(), - target.getAdapterPosition()); - MobileLedgerProfile.storeProfilesOrder(); - notifyItemMoved(viewHolder.getAdapterPosition(), target.getAdapterPosition()); + final List profiles = new ArrayList<>(listDiffer.getCurrentList()); + Collections.swap(profiles, viewHolder.getBindingAdapterPosition(), + target.getBindingAdapterPosition()); + DB.get() + .getProfileDAO() + .updateOrder(profiles, null); +// notifyItemMoved(viewHolder.getBindingAdapterPosition(), target +// .getBindingAdapterPosition()); return true; } @Override @@ -88,9 +96,14 @@ public class ProfilesRecyclerViewAdapter }; rearrangeHelper = new ItemTouchHelper(cb); } - public static @Nullable - ProfilesRecyclerViewAdapter getInstance() { - return instanceRef.get(); + @Override + public long getItemId(int position) { + return listDiffer.getCurrentList() + .get(position) + .getId(); + } + public void setProfileList(List list) { + listDiffer.submitList(list); } public void setAnimationsEnabled(boolean animationsEnabled) { this.animationsEnabled = animationsEnabled; @@ -105,103 +118,75 @@ public class ProfilesRecyclerViewAdapter public void onAttachedToRecyclerView(@NonNull RecyclerView recyclerView) { super.onAttachedToRecyclerView(recyclerView); this.recyclerView = recyclerView; - if (editingProfiles.getValue()) rearrangeHelper.attachToRecyclerView(recyclerView); + if (editingProfiles()) + rearrangeHelper.attachToRecyclerView(recyclerView); + } + public boolean editingProfiles() { + final Boolean b = editingProfiles.getValue(); + if (b == null) + return false; + return b; } public void startEditingProfiles() { - if (editingProfiles.getValue()) return; + if (editingProfiles()) + return; this.editingProfiles.setValue(true); rearrangeHelper.attachToRecyclerView(recyclerView); } public void stopEditingProfiles() { - if (!editingProfiles.getValue()) return; + if (!editingProfiles()) + return; this.editingProfiles.setValue(false); rearrangeHelper.attachToRecyclerView(null); } public void flipEditingProfiles() { - if (editingProfiles.getValue()) stopEditingProfiles(); - else startEditingProfiles(); - } - private void editProfile(View view, MobileLedgerProfile profile) { - int index = Data.getProfileIndex(profile); - Context context = view.getContext(); - Intent intent = new Intent(context, ProfileDetailActivity.class); - intent.addFlags(Intent.FLAG_ACTIVITY_NO_USER_ACTION); - if (index != -1) intent.putExtra(ProfileDetailFragment.ARG_ITEM_ID, index); - - context.startActivity(intent); - } - private void onProfileRowClicked(View v) { - if (editingProfiles.getValue()) return; - MobileLedgerProfile profile = (MobileLedgerProfile) v.getTag(); - if (profile == null) - throw new IllegalStateException("Profile row without associated profile"); - debug("profiles", "Setting profile to " + profile.getName()); - if (Data.getProfile() != profile) - Data.drawerOpen.setValue(false); - Data.setCurrentProfile(profile); + if (editingProfiles()) + stopEditingProfiles(); + else + startEditingProfiles(); } @NonNull @Override public ProfileListViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { View view = LayoutInflater.from(parent.getContext()) - .inflate(R.layout.profile_list_content, parent, false); - ProfileListViewHolder holder = new ProfileListViewHolder(view); - - holder.mRow.setOnClickListener(this::onProfileRowClicked); - holder.mTitle.setOnClickListener(v -> { - View row = (View) v.getParent(); - onProfileRowClicked(row); - }); - holder.mColorTag.setOnClickListener(v -> { - View row = (View) v.getParent().getParent(); - onProfileRowClicked(row); - }); - holder.mTitle.setOnLongClickListener(v -> { - flipEditingProfiles(); - return true; - }); - - View.OnTouchListener dragStarter = (v, event) -> { - if (rearrangeHelper != null && editingProfiles.getValue()) { - rearrangeHelper.startDrag(holder); - return true; - } - return false; - }; - - holder.tagAndHandleLayout.setOnTouchListener(dragStarter); - return holder; + .inflate(R.layout.profile_list_content, parent, false); + return new ProfileListViewHolder(view); } @Override public void onBindViewHolder(@NonNull final ProfileListViewHolder holder, int position) { - final ArrayList profiles = Data.profiles.getValue(); - if (profiles == null) throw new AssertionError(); - final MobileLedgerProfile profile = profiles.get(position); - final MobileLedgerProfile currentProfile = Data.getProfile(); - debug("profiles", String.format(Locale.ENGLISH, "pos %d: %s, current: %s", position, - profile.getUuid(), currentProfile.getUuid())); - holder.itemView.setTag(profile); - - int hue = profile.getThemeHue(); - if (hue == -1) holder.mColorTag - .setBackgroundColor(Colors.getPrimaryColorForHue(Colors.DEFAULT_HUE_DEG)); - else holder.mColorTag.setBackgroundColor(Colors.getPrimaryColorForHue(hue)); + final Profile profile = listDiffer.getCurrentList() + .get(position); + final Profile currentProfile = Data.getProfile(); +// debug("profiles", String.format(Locale.ENGLISH, "pos %d: %s, current: %s", position, +// profile.getUuid(), currentProfile.getUuid())); + + int hue = profile.getTheme(); + if (hue == -1) + holder.mColorTag.setBackgroundColor( + Colors.getPrimaryColorForHue(Colors.DEFAULT_HUE_DEG)); + else + holder.mColorTag.setBackgroundColor(Colors.getPrimaryColorForHue(hue)); holder.mTitle.setText(profile.getName()); // holder.mSubTitle.setText(profile.getUrl()); - holder.mEditButton.setOnClickListener(mOnClickListener); + holder.mEditButton.setOnClickListener(view -> { + Profile p = listDiffer.getCurrentList() + .get(holder.getBindingAdapterPosition()); + ProfileDetailActivity.start(view.getContext(), p); + }); - final boolean sameProfile = currentProfile.equals(profile); - holder.itemView - .setBackground(sameProfile ? new ColorDrawable(Colors.tableRowDarkBG) : null); - if (editingProfiles.getValue()) { + final boolean sameProfile = + currentProfile != null && currentProfile.getId() == profile.getId(); + holder.itemView.setBackground( + sameProfile ? new ColorDrawable(Colors.tableRowDarkBG) : null); + if (editingProfiles()) { boolean wasHidden = holder.mEditButton.getVisibility() == View.GONE; holder.mRearrangeHandle.setVisibility(View.VISIBLE); holder.mEditButton.setVisibility(View.VISIBLE); if (wasHidden && animationsEnabled) { - Animation a = AnimationUtils - .loadAnimation(holder.mRearrangeHandle.getContext(), R.anim.fade_in); + Animation a = AnimationUtils.loadAnimation(holder.mRearrangeHandle.getContext(), + R.anim.fade_in); holder.mRearrangeHandle.startAnimation(a); holder.mEditButton.startAnimation(a); } @@ -211,8 +196,8 @@ public class ProfilesRecyclerViewAdapter holder.mRearrangeHandle.setVisibility(View.INVISIBLE); holder.mEditButton.setVisibility(View.GONE); if (wasShown && animationsEnabled) { - Animation a = AnimationUtils - .loadAnimation(holder.mRearrangeHandle.getContext(), R.anim.fade_out); + Animation a = AnimationUtils.loadAnimation(holder.mRearrangeHandle.getContext(), + R.anim.fade_out); holder.mRearrangeHandle.startAnimation(a); holder.mEditButton.startAnimation(a); } @@ -220,8 +205,8 @@ public class ProfilesRecyclerViewAdapter } @Override public int getItemCount() { - final ArrayList profiles = Data.profiles.getValue(); - return profiles != null ? profiles.size() : 0; + return listDiffer.getCurrentList() + .size(); } class ProfileListViewHolder extends RecyclerView.ViewHolder { final TextView mEditButton; @@ -238,6 +223,47 @@ public class ProfilesRecyclerViewAdapter mRearrangeHandle = view.findViewById(R.id.profile_list_rearrange_handle); tagAndHandleLayout = view.findViewById(R.id.handle_and_tag); mRow = (ConstraintLayout) view; + + + mRow.setOnClickListener(this::onProfileRowClicked); + mTitle.setOnClickListener(v -> { + View row = (View) v.getParent(); + onProfileRowClicked(row); + }); + mColorTag.setOnClickListener(v -> { + View row = (View) v.getParent() + .getParent(); + onProfileRowClicked(row); + }); + mTitle.setOnLongClickListener(v -> { + flipEditingProfiles(); + return true; + }); + + View.OnTouchListener dragStarter = (v, event) -> { + if (rearrangeHelper != null && editingProfiles()) { + rearrangeHelper.startDrag(this); + return true; + } + return false; + }; + + tagAndHandleLayout.setOnTouchListener(dragStarter); + } + private void onProfileRowClicked(View v) { + if (editingProfiles()) + return; + Profile profile = listDiffer.getCurrentList() + .get(getBindingAdapterPosition()); + if (Data.getProfile() != profile) { + debug("profiles", "Setting profile to " + profile.getName()); + Data.drawerOpen.setValue(false); + Data.setCurrentProfile(profile); + } + else + debug("profiles", + "Not setting profile to the current profile " + profile.getName()); } + } }