blob: e2617c6193be90bace8778dc7d3cc09f616c4550 (
plain) (
tree)
|
|
package ml.docilealligator.infinityforreddit.adapters;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.paging.LoadState;
import androidx.paging.LoadStateAdapter;
import androidx.recyclerview.widget.RecyclerView;
import com.google.android.material.button.MaterialButton;
import ml.docilealligator.infinityforreddit.R;
import ml.docilealligator.infinityforreddit.activities.BaseActivity;
import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
public class Paging3LoadingStateAdapter extends LoadStateAdapter<Paging3LoadingStateAdapter.LoadStateViewHolder> {
private final BaseActivity activity;
private final CustomThemeWrapper mCustomThemeWrapper;
private final int mErrorStringId;
private final View.OnClickListener mRetryCallback;
public Paging3LoadingStateAdapter(BaseActivity activity, CustomThemeWrapper customThemeWrapper, int errorStringId, View.OnClickListener retryCallback) {
this.activity = activity;
this.mCustomThemeWrapper = customThemeWrapper;
this.mErrorStringId = errorStringId;
this.mRetryCallback = retryCallback;
}
@Override
public void onBindViewHolder(@NonNull LoadStateViewHolder loadStateViewHolder, @NonNull LoadState loadState) {
loadStateViewHolder.bind(loadState);
}
@NonNull
@Override
public LoadStateViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, @NonNull LoadState loadState) {
return new LoadStateViewHolder(LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.item_paging_3_load_state, viewGroup, false), mRetryCallback);
}
class LoadStateViewHolder extends RecyclerView.ViewHolder {
private final ProgressBar mProgressBar;
private final RelativeLayout mErrorView;
private final TextView mErrorMsg;
private final MaterialButton mRetry;
LoadStateViewHolder(@NonNull View itemView, @NonNull View.OnClickListener retryCallback) {
super(itemView);
mProgressBar = itemView.findViewById(R.id.progress_bar_item_paging_3_load_state);
mErrorView = itemView.findViewById(R.id.error_view_relative_layout_item_paging_3_load_state);
mErrorMsg = itemView.findViewById(R.id.error_text_view_item_paging_3_load_state);
mRetry = itemView.findViewById(R.id.retry_button_item_paging_3_load_state);
mErrorMsg.setText(mErrorStringId);
mErrorMsg.setTextColor(mCustomThemeWrapper.getPrimaryTextColor());
mRetry.setBackgroundColor(mCustomThemeWrapper.getColorPrimaryLightTheme());
mRetry.setTextColor(mCustomThemeWrapper.getButtonTextColor());
mRetry.setOnClickListener(retryCallback);
mErrorView.setOnClickListener(retryCallback);
if (activity.typeface != null) {
mErrorMsg.setTypeface(activity.typeface);
mRetry.setTypeface(activity.typeface);
}
}
public void bind(LoadState loadState) {
mProgressBar.setVisibility(loadState instanceof LoadState.Loading
? View.VISIBLE : View.GONE);
mErrorView.setVisibility(loadState instanceof LoadState.Error
? View.VISIBLE : View.GONE);
}
}
}
|