2 * Copyright © 2019 Damyan Ivanov.
3 * This file is part of MoLe.
4 * MoLe is free software: you can distribute it and/or modify it
5 * under the term of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your opinion), any later version.
9 * MoLe is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License terms for details.
14 * You should have received a copy of the GNU General Public License
15 * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
18 package net.ktnx.mobileledger.ui.profiles;
20 import android.content.Context;
21 import android.content.Intent;
22 import android.graphics.drawable.ColorDrawable;
23 import android.view.LayoutInflater;
24 import android.view.View;
25 import android.view.ViewGroup;
26 import android.view.animation.Animation;
27 import android.view.animation.AnimationUtils;
28 import android.widget.ImageView;
29 import android.widget.LinearLayout;
30 import android.widget.TextView;
32 import net.ktnx.mobileledger.R;
33 import net.ktnx.mobileledger.model.Data;
34 import net.ktnx.mobileledger.model.MobileLedgerProfile;
35 import net.ktnx.mobileledger.ui.activity.ProfileDetailActivity;
36 import net.ktnx.mobileledger.utils.Colors;
37 import net.ktnx.mobileledger.utils.ObservableValue;
39 import java.util.Collections;
40 import java.util.Locale;
41 import java.util.Observer;
43 import androidx.annotation.NonNull;
44 import androidx.constraintlayout.widget.ConstraintLayout;
45 import androidx.recyclerview.widget.ItemTouchHelper;
46 import androidx.recyclerview.widget.RecyclerView;
48 import static net.ktnx.mobileledger.utils.Logger.debug;
50 public class ProfilesRecyclerViewAdapter
51 extends RecyclerView.Adapter<ProfilesRecyclerViewAdapter.ProfileListViewHolder> {
52 private final View.OnClickListener mOnClickListener = view -> {
53 MobileLedgerProfile profile = (MobileLedgerProfile) ((View) view.getParent()).getTag();
54 editProfile(view, profile);
56 private ObservableValue<Boolean> editingProfiles = new ObservableValue<>(false);
57 private RecyclerView recyclerView;
58 private ItemTouchHelper rearrangeHelper;
59 public ProfilesRecyclerViewAdapter() {
60 debug("flow", "ProfilesRecyclerViewAdapter.new()");
62 ItemTouchHelper.Callback cb = new ItemTouchHelper.Callback() {
64 public int getMovementFlags(@NonNull RecyclerView recyclerView,
65 @NonNull RecyclerView.ViewHolder viewHolder) {
66 return makeMovementFlags(ItemTouchHelper.UP | ItemTouchHelper.DOWN, 0);
69 public boolean onMove(@NonNull RecyclerView recyclerView,
70 @NonNull RecyclerView.ViewHolder viewHolder,
71 @NonNull RecyclerView.ViewHolder target) {
72 Data.profiles.blockNotifications();
74 Collections.swap(Data.profiles, viewHolder.getAdapterPosition(),
75 target.getAdapterPosition());
76 MobileLedgerProfile.storeProfilesOrder();
77 notifyItemMoved(viewHolder.getAdapterPosition(), target.getAdapterPosition());
80 Data.profiles.unblockNotifications();
85 public void onSwiped(@NonNull RecyclerView.ViewHolder viewHolder, int i) {
88 rearrangeHelper = new ItemTouchHelper(cb);
90 public void addEditingProfilesObserver(Observer o) {
91 editingProfiles.addObserver(o);
93 public void deleteEditingProfilesObserver(Observer o) {
94 editingProfiles.deleteObserver(o);
97 public void onDetachedFromRecyclerView(@NonNull RecyclerView recyclerView) {
98 rearrangeHelper.attachToRecyclerView(null);
99 super.onDetachedFromRecyclerView(recyclerView);
100 this.recyclerView = null;
103 public void onAttachedToRecyclerView(@NonNull RecyclerView recyclerView) {
104 super.onAttachedToRecyclerView(recyclerView);
105 this.recyclerView = recyclerView;
106 if (editingProfiles.get()) rearrangeHelper.attachToRecyclerView(recyclerView);
108 public void startEditingProfiles() {
109 if (editingProfiles.get()) return;
110 this.editingProfiles.set(true);
111 notifyDataSetChanged();
112 rearrangeHelper.attachToRecyclerView(recyclerView);
114 public void stopEditingProfiles() {
115 if (!editingProfiles.get()) return;
116 this.editingProfiles.set(false);
117 notifyDataSetChanged();
118 rearrangeHelper.attachToRecyclerView(null);
120 public void flipEditingProfiles() {
121 if (editingProfiles.get()) stopEditingProfiles();
122 else startEditingProfiles();
124 private void editProfile(View view, MobileLedgerProfile profile) {
125 int index = Data.profiles.indexOf(profile);
126 Context context = view.getContext();
127 Intent intent = new Intent(context, ProfileDetailActivity.class);
128 intent.addFlags(Intent.FLAG_ACTIVITY_NO_USER_ACTION);
129 if (index != -1) intent.putExtra(ProfileDetailFragment.ARG_ITEM_ID, index);
131 context.startActivity(intent);
133 private void onProfileRowClicked(View v) {
134 if (editingProfiles.get()) return;
135 MobileLedgerProfile profile = (MobileLedgerProfile) v.getTag();
137 throw new IllegalStateException("Profile row without associated profile");
138 debug("profiles", "Setting profile to " + profile.getName());
139 Data.setCurrentProfile(profile);
143 public ProfileListViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
144 View view = LayoutInflater.from(parent.getContext())
145 .inflate(R.layout.profile_list_content, parent, false);
146 ProfileListViewHolder holder = new ProfileListViewHolder(view);
148 holder.mRow.setOnClickListener(this::onProfileRowClicked);
149 holder.mTitle.setOnClickListener(v -> {
150 View row = (View) v.getParent();
151 onProfileRowClicked(row);
153 holder.mColorTag.setOnClickListener(v -> {
154 View row = (View) v.getParent().getParent();
155 onProfileRowClicked(row);
157 holder.mTitle.setOnLongClickListener(v -> {
158 flipEditingProfiles();
162 View.OnTouchListener dragStarter = (v, event) -> {
163 if (rearrangeHelper != null && editingProfiles.get()) {
164 rearrangeHelper.startDrag(holder);
170 holder.tagAndHandleLayout.setOnTouchListener(dragStarter);
174 public void onBindViewHolder(@NonNull final ProfileListViewHolder holder, int position) {
175 final MobileLedgerProfile profile = Data.profiles.get(position);
176 final MobileLedgerProfile currentProfile = Data.profile.get();
177 debug("profiles", String.format(Locale.ENGLISH,"pos %d: %s, current: %s", position, profile.getUuid(),
178 (currentProfile == null) ? "<NULL>" : currentProfile.getUuid()));
179 holder.itemView.setTag(profile);
181 int hue = profile.getThemeId();
182 if (hue == -1) holder.mColorTag
183 .setBackgroundColor(Colors.getPrimaryColorForHue(Colors.DEFAULT_HUE_DEG));
184 else holder.mColorTag.setBackgroundColor(Colors.getPrimaryColorForHue(hue));
186 holder.mTitle.setText(profile.getName());
187 // holder.mSubTitle.setText(profile.getUrl());
189 holder.mEditButton.setOnClickListener(mOnClickListener);
191 final boolean sameProfile = (currentProfile != null) && currentProfile.equals(profile);
193 .setBackground(sameProfile ? new ColorDrawable(Colors.tableRowDarkBG) : null);
194 if (editingProfiles.get()) {
195 boolean wasHidden = holder.mEditButton.getVisibility() == View.GONE;
196 holder.mRearrangeHandle.setVisibility(View.VISIBLE);
197 holder.mEditButton.setVisibility(View.VISIBLE);
199 Animation a = AnimationUtils
200 .loadAnimation(holder.mRearrangeHandle.getContext(), R.anim.fade_in);
201 holder.mRearrangeHandle.startAnimation(a);
202 holder.mEditButton.startAnimation(a);
206 boolean wasShown = holder.mEditButton.getVisibility() == View.VISIBLE;
207 holder.mRearrangeHandle.setVisibility(View.INVISIBLE);
208 holder.mEditButton.setVisibility(View.GONE);
210 Animation a = AnimationUtils
211 .loadAnimation(holder.mRearrangeHandle.getContext(), R.anim.fade_out);
212 holder.mRearrangeHandle.startAnimation(a);
213 holder.mEditButton.startAnimation(a);
218 public int getItemCount() {
219 return Data.profiles.size();
221 public boolean isEditingProfiles() {
222 return editingProfiles.get();
224 class ProfileListViewHolder extends RecyclerView.ViewHolder {
225 final TextView mEditButton;
226 final TextView mTitle, mColorTag;
227 final LinearLayout tagAndHandleLayout;
228 final ImageView mRearrangeHandle;
229 final ConstraintLayout mRow;
231 ProfileListViewHolder(View view) {
233 mEditButton = view.findViewById(R.id.profile_list_edit_button);
234 mTitle = view.findViewById(R.id.title);
235 mColorTag = view.findViewById(R.id.colorTag);
236 mRearrangeHandle = view.findViewById(R.id.profile_list_rearrange_handle);
237 tagAndHandleLayout = view.findViewById(R.id.handle_and_tag);
238 mRow = (ConstraintLayout) view;