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package it.niedermann.nextcloud.deck.ui;
import static androidx.lifecycle.Transformations.switchMap;
import static it.niedermann.nextcloud.deck.DeckApplication.isDarkTheme;
import static it.niedermann.nextcloud.deck.ui.branding.BrandingUtil.getSecondaryForegroundColorDependingOnTheme;
import static it.niedermann.nextcloud.deck.util.DeckColorUtil.contrastRatioIsSufficientBigAreas;
import android.content.res.ColorStateList;
import android.graphics.Color;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import androidx.annotation.ColorInt;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.content.ContextCompat;
import androidx.core.graphics.drawable.DrawableCompat;
import androidx.lifecycle.ViewModelProvider;
import java.util.List;
import it.niedermann.android.util.ColorUtil;
import it.niedermann.nextcloud.deck.DeckLog;
import it.niedermann.nextcloud.deck.R;
import it.niedermann.nextcloud.deck.api.IResponseCallback;
import it.niedermann.nextcloud.deck.databinding.ActivityPickStackBinding;
import it.niedermann.nextcloud.deck.model.Account;
import it.niedermann.nextcloud.deck.model.Board;
import it.niedermann.nextcloud.deck.model.Stack;
import it.niedermann.nextcloud.deck.ui.branding.Branded;
import it.niedermann.nextcloud.deck.ui.branding.BrandingUtil;
import it.niedermann.nextcloud.deck.ui.exception.ExceptionDialogFragment;
import it.niedermann.nextcloud.deck.ui.exception.ExceptionHandler;
import it.niedermann.nextcloud.deck.ui.pickstack.PickStackFragment;
import it.niedermann.nextcloud.deck.ui.pickstack.PickStackListener;
import it.niedermann.nextcloud.deck.ui.pickstack.PickStackViewModel;
public abstract class PickStackActivity extends AppCompatActivity implements Branded, PickStackListener {
private ActivityPickStackBinding binding;
private PickStackViewModel viewModel;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(this));
binding = ActivityPickStackBinding.inflate(getLayoutInflater());
viewModel = new ViewModelProvider(this).get(PickStackViewModel.class);
setContentView(binding.getRoot());
setSupportActionBar(binding.toolbar);
switchMap(viewModel.hasAccounts(), hasAccounts -> {
if (hasAccounts) {
return viewModel.readAccounts();
} else {
startActivityForResult(ImportAccountActivity.createIntent(this), ImportAccountActivity.REQUEST_CODE_IMPORT_ACCOUNT);
return null;
}
}).observe(this, (List<Account> accounts) -> {
if (accounts == null || accounts.size() == 0) {
throw new IllegalStateException("hasAccounts() returns true, but readAccounts() returns null or has no entry");
}
getSupportFragmentManager()
.beginTransaction()
.add(R.id.fragment_container, PickStackFragment.newInstance(showBoardsWithoutEditPermission()))
.commit();
});
binding.cancel.setOnClickListener((v) -> finish());
binding.submit.setOnClickListener((v) -> {
viewModel.setSubmitInProgress(true);
onSubmit(viewModel.getAccount(), viewModel.getBoardLocalId(), viewModel.getStackLocalId(), new IResponseCallback<>() {
@Override
public void onResponse(Void response) {
runOnUiThread(() -> viewModel.setSubmitInProgress(false));
}
@Override
public void onError(Throwable throwable) {
IResponseCallback.super.onError(throwable);
runOnUiThread(() -> {
viewModel.setSubmitInProgress(false);
ExceptionDialogFragment
.newInstance(throwable, viewModel.getAccount())
.show(getSupportFragmentManager(), ExceptionDialogFragment.class.getSimpleName());
});
}
});
});
viewModel.submitButtonEnabled().observe(this, (enabled) -> binding.submit.setEnabled(enabled));
if (requireContent()) {
viewModel.setContentIsSatisfied(false);
binding.inputWrapper.setVisibility(View.VISIBLE);
binding.input.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
// Nothing to do here...
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
viewModel.setContentIsSatisfied(s != null && !s.toString().trim().isEmpty());
}
@Override
public void afterTextChanged(Editable s) {
// Nothing to do here...
}
});
} else {
viewModel.setContentIsSatisfied(true);
}
}
@Override
public void onStackPicked(@NonNull Account account, @Nullable Board board, @Nullable Stack stack) {
viewModel.setSelected(account, board, stack);
applyBrand(board == null
? ContextCompat.getColor(this, R.color.accent)
: board.getColor()
);
}
@Override
public void applyBrand(int mainColor) {
try {
@ColorInt final int finalMainColor = contrastRatioIsSufficientBigAreas(mainColor, ContextCompat.getColor(this, R.color.primary))
? mainColor
: isDarkTheme(this) ? Color.WHITE : Color.BLACK;
DrawableCompat.setTintList(binding.submit.getBackground(), ColorStateList.valueOf(finalMainColor));
binding.submit.setTextColor(ColorUtil.INSTANCE.getForegroundColorForBackgroundColor(finalMainColor));
binding.cancel.setTextColor(getSecondaryForegroundColorDependingOnTheme(this, mainColor));
BrandingUtil.applyBrandToEditTextInputLayout(mainColor, binding.inputWrapper);
} catch (Throwable t) {
DeckLog.logError(t);
}
}
abstract protected void onSubmit(Account account, long boardLocalId, long stackId, @NonNull IResponseCallback<Void> callback);
abstract protected boolean showBoardsWithoutEditPermission();
protected boolean requireContent() {
return false;
}
@NonNull
protected String getContent() {
final Editable text = binding.input.getText();
return text == null ? "" : text.toString();
}
}
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