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Code Issues Releases Wiki Activity

convert ScheduledTootAdapter to Kotlin

This commit is contained in:
Conny Duck 2019-12-22 11:42:13 +01:00
parent ce2ee660ae
commit 1471042fee
3 changed files with 89 additions and 126 deletions
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3
app/src/main/java/com/keylesspalace/tusky/ScheduledTootActivity.kt
View File

@ -9,6 +9,7 @@ import androidx.appcompat.widget.Toolbar
import androidx.lifecycle.Lifecycle
import androidx.recyclerview.widget.DividerItemDecoration
import androidx.recyclerview.widget.LinearLayoutManager
import com.keylesspalace.tusky.adapter.ScheduledTootAction
import com.keylesspalace.tusky.adapter.ScheduledTootAdapter
import com.keylesspalace.tusky.appstore.EventHub
import com.keylesspalace.tusky.appstore.StatusScheduledEvent
@ -29,7 +30,7 @@ import retrofit2.Response
import javax.inject.Inject
class ScheduledTootActivity : BaseActivity(), ScheduledTootAdapter.ScheduledTootAction, Injectable {
class ScheduledTootActivity : BaseActivity(), ScheduledTootAction, Injectable {
companion object {
@JvmStatic

125
app/src/main/java/com/keylesspalace/tusky/adapter/ScheduledTootAdapter.java
View File

@ -1,125 +0,0 @@
/* Copyright 2019 kyori19
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.adapter;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.recyclerview.widget.RecyclerView;
import com.keylesspalace.tusky.R;
import com.keylesspalace.tusky.entity.ScheduledStatus;
import java.util.ArrayList;
import java.util.List;
public class ScheduledTootAdapter extends RecyclerView.Adapter {
private List<ScheduledStatus> list;
private ScheduledTootAction handler;
public ScheduledTootAdapter(Context context) {
super();
list = new ArrayList<>();
handler = (ScheduledTootAction) context;
}
@NonNull
@Override
public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext())
.inflate(R.layout.item_scheduled_toot, parent, false);
return new TootViewHolder(view);
}
@Override
public void onBindViewHolder(@NonNull RecyclerView.ViewHolder viewHolder, int position) {
TootViewHolder holder = (TootViewHolder) viewHolder;
holder.bind(getItem(position));
}
@Override
public int getItemCount() {
return list.size();
}
public void setItems(List<ScheduledStatus> newToot) {
list = new ArrayList<>();
list.addAll(newToot);
}
@Nullable
public ScheduledStatus removeItem(int position) {
if (position < 0 || position >= list.size()) {
return null;
}
ScheduledStatus toot = list.remove(position);
notifyItemRemoved(position);
return toot;
}
private ScheduledStatus getItem(int position) {
if (position >= 0 && position < list.size()) {
return list.get(position);
}
return null;
}
public interface ScheduledTootAction {
void edit(int position, ScheduledStatus item);
void delete(int position, ScheduledStatus item);
}
private class TootViewHolder extends RecyclerView.ViewHolder {
View view;
TextView text;
ImageButton edit;
ImageButton delete;
TootViewHolder(View view) {
super(view);
this.view = view;
this.text = view.findViewById(R.id.text);
this.edit = view.findViewById(R.id.edit);
this.delete = view.findViewById(R.id.delete);
}
void bind(final ScheduledStatus item) {
edit.setEnabled(true);
delete.setEnabled(true);
if (item != null) {
text.setText(item.getParams().getText());
edit.setOnClickListener(v -> {
v.setEnabled(false);
handler.edit(getAdapterPosition(), item);
});
delete.setOnClickListener(v -> {
v.setEnabled(false);
handler.delete(getAdapterPosition(), item);
});
}
}
}
}

87
app/src/main/java/com/keylesspalace/tusky/adapter/ScheduledTootAdapter.kt Normal file
View File

@ -0,0 +1,87 @@
/* Copyright 2019 Tusky Contributors
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.adapter
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.ImageButton
import android.widget.TextView
import androidx.recyclerview.widget.RecyclerView
import com.keylesspalace.tusky.R
import com.keylesspalace.tusky.entity.ScheduledStatus
interface ScheduledTootAction {
fun edit(position: Int, item: ScheduledStatus?)
fun delete(position: Int, item: ScheduledStatus?)
}
class ScheduledTootAdapter(
val listener: ScheduledTootAction
) : RecyclerView.Adapter<ScheduledTootAdapter.TootViewHolder>() {
private var items: MutableList<ScheduledStatus> = mutableListOf()
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): TootViewHolder {
val view = LayoutInflater.from(parent.context)
.inflate(R.layout.item_scheduled_toot, parent, false)
return TootViewHolder(view)
}
override fun onBindViewHolder(viewHolder: TootViewHolder, position: Int) {
viewHolder.bind(items[position])
}
override fun getItemCount() = items.size
fun setItems(newItems: List<ScheduledStatus>) {
items = newItems.toMutableList()
notifyDataSetChanged()
}
fun removeItem(position: Int): ScheduledStatus? {
if (position < 0 || position >= items.size) {
return null
}
val toot = items.removeAt(position)
notifyItemRemoved(position)
return toot
}
inner class TootViewHolder(view: View) : RecyclerView.ViewHolder(view) {
private val text: TextView = view.findViewById(R.id.text)
private val edit: ImageButton = view.findViewById(R.id.edit)
private val delete: ImageButton = view.findViewById(R.id.delete)
fun bind(item: ScheduledStatus) {
edit.isEnabled = true
delete.isEnabled = true
text.text = item.params.text
edit.setOnClickListener { v: View ->
v.isEnabled = false
listener.edit(adapterPosition, item)
}
delete.setOnClickListener { v: View ->
v.isEnabled = false
listener.delete(adapterPosition, item)
}
}
}
}