mirror of
https://github.com/dolphin-emu/dolphin.git
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Android: Convert SettingViewHolder to Kotlin
This commit is contained in:
Charles Lombardo
@ -1,111 +0,0 @@
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// SPDX-License-Identifier: GPL-2.0-or-later
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package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
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import android.content.Context;
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import android.graphics.Paint;
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import android.graphics.Typeface;
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import android.view.View;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.annotation.Nullable;
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import androidx.recyclerview.widget.RecyclerView;
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import com.google.android.material.dialog.MaterialAlertDialogBuilder;
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import org.dolphinemu.dolphinemu.DolphinApplication;
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import org.dolphinemu.dolphinemu.R;
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import org.dolphinemu.dolphinemu.features.settings.model.view.SettingsItem;
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import org.dolphinemu.dolphinemu.features.settings.ui.SettingsAdapter;
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public abstract class SettingViewHolder extends RecyclerView.ViewHolder
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implements View.OnClickListener, View.OnLongClickListener
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{
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private SettingsAdapter mAdapter;
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public SettingViewHolder(View itemView, SettingsAdapter adapter)
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{
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super(itemView);
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mAdapter = adapter;
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itemView.setOnClickListener(this);
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itemView.setOnLongClickListener(this);
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}
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protected SettingsAdapter getAdapter()
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{
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return mAdapter;
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}
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protected void setStyle(TextView textView, SettingsItem settingsItem)
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{
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boolean overridden = settingsItem.isOverridden();
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textView.setTypeface(null, overridden ? Typeface.BOLD : Typeface.NORMAL);
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if (!settingsItem.isEditable())
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textView.setPaintFlags(textView.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
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}
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protected static void showNotRuntimeEditableError()
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{
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Toast.makeText(DolphinApplication.getAppContext(), R.string.setting_not_runtime_editable,
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Toast.LENGTH_SHORT).show();
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}
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protected static void showIplNotAvailableError()
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{
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Toast.makeText(DolphinApplication.getAppContext(), R.string.ipl_not_found, Toast.LENGTH_SHORT)
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.show();
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}
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/**
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* Called by the adapter to set this ViewHolder's child views to display the list item
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* it must now represent.
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*
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* @param item The list item that should be represented by this ViewHolder.
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*/
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public abstract void bind(SettingsItem item);
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/**
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* Called when this ViewHolder's view is clicked on. Implementations should usually pass
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* this event up to the adapter.
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*
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* @param clicked The view that was clicked on.
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*/
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public abstract void onClick(View clicked);
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@Nullable
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protected abstract SettingsItem getItem();
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public boolean onLongClick(View clicked)
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{
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SettingsItem item = getItem();
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if (item == null || !item.canClear())
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return false;
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if (!item.isEditable())
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{
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showNotRuntimeEditableError();
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return true;
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}
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Context context = clicked.getContext();
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new MaterialAlertDialogBuilder(context)
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.setMessage(R.string.setting_clear_confirm)
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.setPositiveButton(R.string.ok, (dialog, whichButton) ->
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{
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getAdapter().clearSetting(item);
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bind(item);
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Toast.makeText(context, R.string.setting_cleared, Toast.LENGTH_SHORT).show();
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dialog.dismiss();
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})
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.setNegativeButton(R.string.cancel, (dialog, whichButton) -> dialog.dismiss())
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.show();
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return true;
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}
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}
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@ -0,0 +1,98 @@
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// SPDX-License-Identifier: GPL-2.0-or-later
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package org.dolphinemu.dolphinemu.features.settings.ui.viewholder
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import android.content.DialogInterface
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import android.graphics.Paint
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import android.graphics.Typeface
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import android.view.View
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import android.view.View.OnLongClickListener
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import android.widget.TextView
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import android.widget.Toast
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import androidx.recyclerview.widget.RecyclerView
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import com.google.android.material.dialog.MaterialAlertDialogBuilder
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import org.dolphinemu.dolphinemu.DolphinApplication
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import org.dolphinemu.dolphinemu.R
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import org.dolphinemu.dolphinemu.features.settings.model.view.SettingsItem
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import org.dolphinemu.dolphinemu.features.settings.ui.SettingsAdapter
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abstract class SettingViewHolder(itemView: View, protected val adapter: SettingsAdapter) :
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RecyclerView.ViewHolder(itemView), View.OnClickListener, OnLongClickListener {
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init {
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itemView.setOnClickListener(this)
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itemView.setOnLongClickListener(this)
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}
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protected fun setStyle(textView: TextView, settingsItem: SettingsItem) {
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val overridden = settingsItem.isOverridden
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textView.setTypeface(null, if (overridden) Typeface.BOLD else Typeface.NORMAL)
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if (!settingsItem.isEditable) textView.paintFlags =
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textView.paintFlags or Paint.STRIKE_THRU_TEXT_FLAG
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}
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/**
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* Called by the adapter to set this ViewHolder's child views to display the list item
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* it must now represent.
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*
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* @param item The list item that should be represented by this ViewHolder.
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*/
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abstract fun bind(item: SettingsItem)
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/**
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* Called when this ViewHolder's view is clicked on. Implementations should usually pass
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* this event up to the adapter.
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*
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* @param clicked The view that was clicked on.
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*/
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abstract override fun onClick(clicked: View)
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protected abstract val item: SettingsItem?
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override fun onLongClick(clicked: View): Boolean {
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val item = item
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if (item == null || !item.canClear()) return false
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if (!item.isEditable) {
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showNotRuntimeEditableError()
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return true
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}
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val context = clicked.context
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MaterialAlertDialogBuilder(context)
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.setMessage(R.string.setting_clear_confirm)
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.setPositiveButton(R.string.ok) { dialog: DialogInterface, _: Int ->
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adapter.clearSetting(item)
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bind(item)
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Toast.makeText(
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context,
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R.string.setting_cleared,
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Toast.LENGTH_SHORT
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).show()
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dialog.dismiss()
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}
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.setNegativeButton(R.string.cancel) { dialog: DialogInterface, _: Int -> dialog.dismiss() }
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.show()
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return true
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}
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protected fun showIplNotAvailableError() {
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Toast.makeText(
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DolphinApplication.getAppContext(),
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R.string.ipl_not_found,
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Toast.LENGTH_SHORT
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).show()
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}
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protected fun showNotRuntimeEditableError() {
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Toast.makeText(
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DolphinApplication.getAppContext(),
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R.string.setting_not_runtime_editable,
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Toast.LENGTH_SHORT
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).show()
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}
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}
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