Android: Convert PlatformGamesFragment to Kotlin
This commit is contained in:
Charles Lombardo
parent
0915bfbb30
commit
3e8d6b8aa2
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// SPDX-License-Identifier: GPL-2.0-or-later
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package org.dolphinemu.dolphinemu.ui.platform;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.core.graphics.Insets;
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import androidx.core.view.ViewCompat;
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import androidx.core.view.WindowInsetsCompat;
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import androidx.fragment.app.Fragment;
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import androidx.recyclerview.widget.RecyclerView;
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
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import com.google.android.material.color.MaterialColors;
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import org.dolphinemu.dolphinemu.R;
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import org.dolphinemu.dolphinemu.adapters.GameAdapter;
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import org.dolphinemu.dolphinemu.databinding.FragmentGridBinding;
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import org.dolphinemu.dolphinemu.layout.AutofitGridLayoutManager;
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import org.dolphinemu.dolphinemu.services.GameFileCacheManager;
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public final class PlatformGamesFragment extends Fragment implements PlatformGamesView
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{
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private static final String ARG_PLATFORM = "platform";
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private SwipeRefreshLayout mSwipeRefresh;
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private SwipeRefreshLayout.OnRefreshListener mOnRefreshListener;
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private FragmentGridBinding mBinding;
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public static PlatformGamesFragment newInstance(Platform platform)
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{
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PlatformGamesFragment fragment = new PlatformGamesFragment();
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Bundle args = new Bundle();
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args.putSerializable(ARG_PLATFORM, platform);
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fragment.setArguments(args);
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return fragment;
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}
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@Override
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public void onCreate(Bundle savedInstanceState)
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{
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super.onCreate(savedInstanceState);
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}
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@NonNull
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState)
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{
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mBinding = FragmentGridBinding.inflate(inflater, container, false);
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return mBinding.getRoot();
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}
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@Override
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public void onViewCreated(@NonNull View view, Bundle savedInstanceState)
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{
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mSwipeRefresh = mBinding.swipeRefresh;
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GameAdapter adapter = new GameAdapter(requireActivity());
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adapter.setStateRestorationPolicy(
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RecyclerView.Adapter.StateRestorationPolicy.PREVENT_WHEN_EMPTY);
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mBinding.gridGames.setAdapter(adapter);
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mBinding.gridGames.setLayoutManager(new AutofitGridLayoutManager(requireContext(),
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getResources().getDimensionPixelSize(R.dimen.card_width)));
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// Set theme color to the refresh animation's background
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mSwipeRefresh.setProgressBackgroundColorSchemeColor(
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MaterialColors.getColor(mSwipeRefresh, R.attr.colorPrimary));
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mSwipeRefresh.setColorSchemeColors(
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MaterialColors.getColor(mSwipeRefresh, R.attr.colorOnPrimary));
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mSwipeRefresh.setOnRefreshListener(mOnRefreshListener);
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setInsets();
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setRefreshing(GameFileCacheManager.isLoadingOrRescanning());
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showGames();
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}
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@Override
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public void onDestroyView()
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{
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super.onDestroyView();
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mBinding = null;
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}
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@Override
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public void onItemClick(String gameId)
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{
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// No-op for now
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}
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@Override
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public void showGames()
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{
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if (mBinding == null)
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return;
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if (mBinding.gridGames.getAdapter() != null)
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{
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Platform platform = (Platform) getArguments().getSerializable(ARG_PLATFORM);
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((GameAdapter) mBinding.gridGames.getAdapter()).swapDataSet(
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GameFileCacheManager.getGameFilesForPlatform(platform));
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}
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}
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@Override
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public void refetchMetadata()
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{
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((GameAdapter) mBinding.gridGames.getAdapter()).refetchMetadata();
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}
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public void setOnRefreshListener(@Nullable SwipeRefreshLayout.OnRefreshListener listener)
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{
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mOnRefreshListener = listener;
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if (mSwipeRefresh != null)
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{
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mSwipeRefresh.setOnRefreshListener(listener);
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}
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}
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public void setRefreshing(boolean refreshing)
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{
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mBinding.swipeRefresh.setRefreshing(refreshing);
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}
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private void setInsets()
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{
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ViewCompat.setOnApplyWindowInsetsListener(mBinding.gridGames, (v, windowInsets) ->
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{
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Insets insets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars());
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v.setPadding(0, 0, 0,
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insets.bottom + getResources().getDimensionPixelSize(R.dimen.spacing_list) +
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getResources().getDimensionPixelSize(R.dimen.spacing_fab));
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return windowInsets;
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});
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}
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}
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@ -0,0 +1,122 @@
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// SPDX-License-Identifier: GPL-2.0-or-later
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package org.dolphinemu.dolphinemu.ui.platform
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import android.os.Bundle
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import androidx.core.view.ViewCompat
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import androidx.core.view.WindowInsetsCompat
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import androidx.fragment.app.Fragment
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import androidx.recyclerview.widget.RecyclerView
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout.OnRefreshListener
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import com.google.android.material.color.MaterialColors
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import org.dolphinemu.dolphinemu.R
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import org.dolphinemu.dolphinemu.adapters.GameAdapter
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import org.dolphinemu.dolphinemu.databinding.FragmentGridBinding
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import org.dolphinemu.dolphinemu.layout.AutofitGridLayoutManager
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import org.dolphinemu.dolphinemu.services.GameFileCacheManager
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class PlatformGamesFragment : Fragment(), PlatformGamesView {
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private var swipeRefresh: SwipeRefreshLayout? = null
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private var onRefreshListener: OnRefreshListener? = null
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private var _binding: FragmentGridBinding? = null
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private val binding: FragmentGridBinding get() = _binding!!
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override fun onCreateView(
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inflater: LayoutInflater,
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container: ViewGroup?,
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savedInstanceState: Bundle?
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): View {
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_binding = FragmentGridBinding.inflate(inflater, container, false)
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return binding.root
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}
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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swipeRefresh = binding.swipeRefresh
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val gameAdapter = GameAdapter(requireActivity())
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gameAdapter.stateRestorationPolicy =
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RecyclerView.Adapter.StateRestorationPolicy.PREVENT_WHEN_EMPTY
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binding.gridGames.apply {
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adapter = gameAdapter
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layoutManager = AutofitGridLayoutManager(
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requireContext(),
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resources.getDimensionPixelSize(R.dimen.card_width)
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)
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}
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// Set theme color to the refresh animation's background
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binding.swipeRefresh.apply {
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setProgressBackgroundColorSchemeColor(
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MaterialColors.getColor(swipeRefresh!!, R.attr.colorPrimary)
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)
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setColorSchemeColors(MaterialColors.getColor(swipeRefresh!!, R.attr.colorOnPrimary))
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setOnRefreshListener(onRefreshListener)
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}
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setInsets()
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setRefreshing(GameFileCacheManager.isLoadingOrRescanning())
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showGames()
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}
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override fun onDestroyView() {
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super.onDestroyView()
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_binding = null
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}
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override fun showGames() {
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if (_binding == null)
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return
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if (binding.gridGames.adapter != null) {
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val platform = requireArguments().getSerializable(ARG_PLATFORM) as Platform
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(binding.gridGames.adapter as GameAdapter?)!!.swapDataSet(
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GameFileCacheManager.getGameFilesForPlatform(platform)
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)
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}
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}
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override fun refetchMetadata() {
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(binding.gridGames.adapter as GameAdapter).refetchMetadata()
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}
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fun setOnRefreshListener(listener: OnRefreshListener?) {
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onRefreshListener = listener
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swipeRefresh?.setOnRefreshListener(listener)
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}
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override fun setRefreshing(refreshing: Boolean) {
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binding.swipeRefresh.isRefreshing = refreshing
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}
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private fun setInsets() {
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ViewCompat.setOnApplyWindowInsetsListener(binding.gridGames) { v: View, windowInsets: WindowInsetsCompat ->
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val insets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars())
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v.setPadding(
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0,
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0,
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0,
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insets.bottom + resources.getDimensionPixelSize(R.dimen.spacing_list)
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+ resources.getDimensionPixelSize(R.dimen.spacing_fab)
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)
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windowInsets
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}
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}
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companion object {
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private const val ARG_PLATFORM = "platform"
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@JvmStatic
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fun newInstance(platform: Platform?): PlatformGamesFragment {
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val fragment = PlatformGamesFragment()
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val args = Bundle()
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args.putSerializable(ARG_PLATFORM, platform)
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fragment.arguments = args
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return fragment
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}
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}
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}
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