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Android: Convert SettingViewHolder to Kotlin

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This commit is contained in:
Charles Lombardo 2023-03-15 03:32:20 -04:00
parent 7b7ee13162
commit 917a0c2287
2 changed files with 98 additions and 111 deletions
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111
Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SettingViewHolder.java
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@ -1,111 +0,0 @@
// SPDX-License-Identifier: GPL-2.0-or-later
package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
import android.content.Context;
import android.graphics.Paint;
import android.graphics.Typeface;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.Nullable;
import androidx.recyclerview.widget.RecyclerView;
import com.google.android.material.dialog.MaterialAlertDialogBuilder;
import org.dolphinemu.dolphinemu.DolphinApplication;
import org.dolphinemu.dolphinemu.R;
import org.dolphinemu.dolphinemu.features.settings.model.view.SettingsItem;
import org.dolphinemu.dolphinemu.features.settings.ui.SettingsAdapter;
public abstract class SettingViewHolder extends RecyclerView.ViewHolder
implements View.OnClickListener, View.OnLongClickListener
{
private SettingsAdapter mAdapter;
public SettingViewHolder(View itemView, SettingsAdapter adapter)
{
super(itemView);
mAdapter = adapter;
itemView.setOnClickListener(this);
itemView.setOnLongClickListener(this);
}
protected SettingsAdapter getAdapter()
{
return mAdapter;
}
protected void setStyle(TextView textView, SettingsItem settingsItem)
{
boolean overridden = settingsItem.isOverridden();
textView.setTypeface(null, overridden ? Typeface.BOLD : Typeface.NORMAL);
if (!settingsItem.isEditable())
textView.setPaintFlags(textView.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
}
protected static void showNotRuntimeEditableError()
{
Toast.makeText(DolphinApplication.getAppContext(), R.string.setting_not_runtime_editable,
Toast.LENGTH_SHORT).show();
}
protected static void showIplNotAvailableError()
{
Toast.makeText(DolphinApplication.getAppContext(), R.string.ipl_not_found, Toast.LENGTH_SHORT)
.show();
}
/**
* Called by the adapter to set this ViewHolder's child views to display the list item
* it must now represent.
*
* @param item The list item that should be represented by this ViewHolder.
*/
public abstract void bind(SettingsItem item);
/**
* Called when this ViewHolder's view is clicked on. Implementations should usually pass
* this event up to the adapter.
*
* @param clicked The view that was clicked on.
*/
public abstract void onClick(View clicked);
@Nullable
protected abstract SettingsItem getItem();
public boolean onLongClick(View clicked)
{
SettingsItem item = getItem();
if (item == null || !item.canClear())
return false;
if (!item.isEditable())
{
showNotRuntimeEditableError();
return true;
}
Context context = clicked.getContext();
new MaterialAlertDialogBuilder(context)
.setMessage(R.string.setting_clear_confirm)
.setPositiveButton(R.string.ok, (dialog, whichButton) ->
{
getAdapter().clearSetting(item);
bind(item);
Toast.makeText(context, R.string.setting_cleared, Toast.LENGTH_SHORT).show();
dialog.dismiss();
})
.setNegativeButton(R.string.cancel, (dialog, whichButton) -> dialog.dismiss())
.show();
return true;
}
}

98
Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SettingViewHolder.kt Normal file
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@ -0,0 +1,98 @@
// SPDX-License-Identifier: GPL-2.0-or-later
package org.dolphinemu.dolphinemu.features.settings.ui.viewholder
import android.content.DialogInterface
import android.graphics.Paint
import android.graphics.Typeface
import android.view.View
import android.view.View.OnLongClickListener
import android.widget.TextView
import android.widget.Toast
import androidx.recyclerview.widget.RecyclerView
import com.google.android.material.dialog.MaterialAlertDialogBuilder
import org.dolphinemu.dolphinemu.DolphinApplication
import org.dolphinemu.dolphinemu.R
import org.dolphinemu.dolphinemu.features.settings.model.view.SettingsItem
import org.dolphinemu.dolphinemu.features.settings.ui.SettingsAdapter
abstract class SettingViewHolder(itemView: View, protected val adapter: SettingsAdapter) :
RecyclerView.ViewHolder(itemView), View.OnClickListener, OnLongClickListener {
init {
itemView.setOnClickListener(this)
itemView.setOnLongClickListener(this)
}
protected fun setStyle(textView: TextView, settingsItem: SettingsItem) {
val overridden = settingsItem.isOverridden
textView.setTypeface(null, if (overridden) Typeface.BOLD else Typeface.NORMAL)
if (!settingsItem.isEditable) textView.paintFlags =
textView.paintFlags or Paint.STRIKE_THRU_TEXT_FLAG
}
/**
* Called by the adapter to set this ViewHolder's child views to display the list item
* it must now represent.
*
* @param item The list item that should be represented by this ViewHolder.
*/
abstract fun bind(item: SettingsItem)
/**
* Called when this ViewHolder's view is clicked on. Implementations should usually pass
* this event up to the adapter.
*
* @param clicked The view that was clicked on.
*/
abstract override fun onClick(clicked: View)
protected abstract val item: SettingsItem?
override fun onLongClick(clicked: View): Boolean {
val item = item
if (item == null || !item.canClear()) return false
if (!item.isEditable) {
showNotRuntimeEditableError()
return true
}
val context = clicked.context
MaterialAlertDialogBuilder(context)
.setMessage(R.string.setting_clear_confirm)
.setPositiveButton(R.string.ok) { dialog: DialogInterface, _: Int ->
adapter.clearSetting(item)
bind(item)
Toast.makeText(
context,
R.string.setting_cleared,
Toast.LENGTH_SHORT
).show()
dialog.dismiss()
}
.setNegativeButton(R.string.cancel) { dialog: DialogInterface, _: Int -> dialog.dismiss() }
.show()
return true
}
protected fun showIplNotAvailableError() {
Toast.makeText(
DolphinApplication.getAppContext(),
R.string.ipl_not_found,
Toast.LENGTH_SHORT
).show()
}
protected fun showNotRuntimeEditableError() {
Toast.makeText(
DolphinApplication.getAppContext(),
R.string.setting_not_runtime_editable,
Toast.LENGTH_SHORT
).show()
}
}