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;
38 import java.util.ArrayList;
39 import java.util.Collections;
40 import java.util.Locale;
42 import androidx.annotation.NonNull;
43 import androidx.constraintlayout.widget.ConstraintLayout;
44 import androidx.lifecycle.MutableLiveData;
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 public MutableLiveData<Boolean> editingProfiles = new MutableLiveData<>(false);
57 private RecyclerView recyclerView;
58 private ItemTouchHelper rearrangeHelper;
59 private boolean animationsEnabled = true;
60 public ProfilesRecyclerViewAdapter() {
61 debug("flow", "ProfilesRecyclerViewAdapter.new()");
63 ItemTouchHelper.Callback cb = new ItemTouchHelper.Callback() {
65 public int getMovementFlags(@NonNull RecyclerView recyclerView,
66 @NonNull RecyclerView.ViewHolder viewHolder) {
67 return makeMovementFlags(ItemTouchHelper.UP | ItemTouchHelper.DOWN, 0);
70 public boolean onMove(@NonNull RecyclerView recyclerView,
71 @NonNull RecyclerView.ViewHolder viewHolder,
72 @NonNull RecyclerView.ViewHolder target) {
73 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
74 assert profiles != null;
75 Collections.swap(profiles, viewHolder.getAdapterPosition(),
76 target.getAdapterPosition());
77 MobileLedgerProfile.storeProfilesOrder();
78 notifyItemMoved(viewHolder.getAdapterPosition(), target.getAdapterPosition());
82 public void onSwiped(@NonNull RecyclerView.ViewHolder viewHolder, int i) {
85 rearrangeHelper = new ItemTouchHelper(cb);
87 public void setAnimationsEnabled(boolean animationsEnabled) {
88 this.animationsEnabled = animationsEnabled;
91 public void onDetachedFromRecyclerView(@NonNull RecyclerView recyclerView) {
92 rearrangeHelper.attachToRecyclerView(null);
93 super.onDetachedFromRecyclerView(recyclerView);
94 this.recyclerView = null;
97 public void onAttachedToRecyclerView(@NonNull RecyclerView recyclerView) {
98 super.onAttachedToRecyclerView(recyclerView);
99 this.recyclerView = recyclerView;
100 if (editingProfiles.getValue()) rearrangeHelper.attachToRecyclerView(recyclerView);
102 public void startEditingProfiles() {
103 if (editingProfiles.getValue()) return;
104 this.editingProfiles.setValue(true);
105 rearrangeHelper.attachToRecyclerView(recyclerView);
107 public void stopEditingProfiles() {
108 if (!editingProfiles.getValue()) return;
109 this.editingProfiles.setValue(false);
110 rearrangeHelper.attachToRecyclerView(null);
112 public void flipEditingProfiles() {
113 if (editingProfiles.getValue()) stopEditingProfiles();
114 else startEditingProfiles();
116 private void editProfile(View view, MobileLedgerProfile profile) {
117 int index = Data.getProfileIndex(profile);
118 Context context = view.getContext();
119 Intent intent = new Intent(context, ProfileDetailActivity.class);
120 intent.addFlags(Intent.FLAG_ACTIVITY_NO_USER_ACTION);
121 if (index != -1) intent.putExtra(ProfileDetailFragment.ARG_ITEM_ID, index);
123 context.startActivity(intent);
125 private void onProfileRowClicked(View v) {
126 if (editingProfiles.getValue()) return;
127 MobileLedgerProfile profile = (MobileLedgerProfile) v.getTag();
129 throw new IllegalStateException("Profile row without associated profile");
130 debug("profiles", "Setting profile to " + profile.getName());
131 Data.setCurrentProfile(profile);
135 public ProfileListViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
136 View view = LayoutInflater.from(parent.getContext())
137 .inflate(R.layout.profile_list_content, parent, false);
138 ProfileListViewHolder holder = new ProfileListViewHolder(view);
140 holder.mRow.setOnClickListener(this::onProfileRowClicked);
141 holder.mTitle.setOnClickListener(v -> {
142 View row = (View) v.getParent();
143 onProfileRowClicked(row);
145 holder.mColorTag.setOnClickListener(v -> {
146 View row = (View) v.getParent().getParent();
147 onProfileRowClicked(row);
149 holder.mTitle.setOnLongClickListener(v -> {
150 flipEditingProfiles();
154 View.OnTouchListener dragStarter = (v, event) -> {
155 if (rearrangeHelper != null && editingProfiles.getValue()) {
156 rearrangeHelper.startDrag(holder);
162 holder.tagAndHandleLayout.setOnTouchListener(dragStarter);
166 public void onBindViewHolder(@NonNull final ProfileListViewHolder holder, int position) {
167 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
168 assert profiles != null;
169 final MobileLedgerProfile profile = profiles.get(position);
170 final MobileLedgerProfile currentProfile = Data.profile.getValue();
171 debug("profiles", String.format(Locale.ENGLISH, "pos %d: %s, current: %s", position,
172 profile.getUuid(), (currentProfile == null) ? "<NULL>" : currentProfile.getUuid()));
173 holder.itemView.setTag(profile);
175 int hue = profile.getThemeId();
176 if (hue == -1) holder.mColorTag
177 .setBackgroundColor(Colors.getPrimaryColorForHue(Colors.DEFAULT_HUE_DEG));
178 else holder.mColorTag.setBackgroundColor(Colors.getPrimaryColorForHue(hue));
180 holder.mTitle.setText(profile.getName());
181 // holder.mSubTitle.setText(profile.getUrl());
183 holder.mEditButton.setOnClickListener(mOnClickListener);
185 final boolean sameProfile = (currentProfile != null) && currentProfile.equals(profile);
187 .setBackground(sameProfile ? new ColorDrawable(Colors.tableRowDarkBG) : null);
188 if (editingProfiles.getValue()) {
189 boolean wasHidden = holder.mEditButton.getVisibility() == View.GONE;
190 holder.mRearrangeHandle.setVisibility(View.VISIBLE);
191 holder.mEditButton.setVisibility(View.VISIBLE);
192 if (wasHidden && animationsEnabled) {
193 Animation a = AnimationUtils
194 .loadAnimation(holder.mRearrangeHandle.getContext(), R.anim.fade_in);
195 holder.mRearrangeHandle.startAnimation(a);
196 holder.mEditButton.startAnimation(a);
200 boolean wasShown = holder.mEditButton.getVisibility() == View.VISIBLE;
201 holder.mRearrangeHandle.setVisibility(View.INVISIBLE);
202 holder.mEditButton.setVisibility(View.GONE);
203 if (wasShown && animationsEnabled) {
204 Animation a = AnimationUtils
205 .loadAnimation(holder.mRearrangeHandle.getContext(), R.anim.fade_out);
206 holder.mRearrangeHandle.startAnimation(a);
207 holder.mEditButton.startAnimation(a);
212 public int getItemCount() {
213 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
214 return profiles != null ? profiles.size() : 0;
216 class ProfileListViewHolder extends RecyclerView.ViewHolder {
217 final TextView mEditButton;
218 final TextView mTitle, mColorTag;
219 final LinearLayout tagAndHandleLayout;
220 final ImageView mRearrangeHandle;
221 final ConstraintLayout mRow;
223 ProfileListViewHolder(View view) {
225 mEditButton = view.findViewById(R.id.profile_list_edit_button);
226 mTitle = view.findViewById(R.id.title);
227 mColorTag = view.findViewById(R.id.colorTag);
228 mRearrangeHandle = view.findViewById(R.id.profile_list_rearrange_handle);
229 tagAndHandleLayout = view.findViewById(R.id.handle_and_tag);
230 mRow = (ConstraintLayout) view;