1 files changed, 138 insertions, 0 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/providersetup/fragments/ProviderSelectionFragment.java b/app/src/main/java/se/leap/bitmaskclient/providersetup/fragments/ProviderSelectionFragment.java
new file mode 100644
index 00000000..45ba73dc
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/providersetup/fragments/ProviderSelectionFragment.java
@@ -0,0 +1,138 @@
+package se.leap.bitmaskclient.providersetup.fragments;
+
+import static se.leap.bitmaskclient.providersetup.fragments.viewmodel.ProviderSelectionViewModel.ADD_PROVIDER;
+
+import android.content.Context;
+import android.graphics.Typeface;
+import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.RadioButton;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.ViewModelProvider;
+
+import java.util.ArrayList;
+
+import se.leap.bitmaskclient.R;
+import se.leap.bitmaskclient.base.models.Provider;
+import se.leap.bitmaskclient.databinding.FProviderSelectionBinding;
+import se.leap.bitmaskclient.providersetup.activities.SetupInterface;
+import se.leap.bitmaskclient.providersetup.fragments.viewmodel.ProviderSelectionViewModel;
+import se.leap.bitmaskclient.providersetup.fragments.viewmodel.ProviderSelectionViewModelFactory;
+
+public class ProviderSelectionFragment extends Fragment {
+
+    private ProviderSelectionViewModel viewModel;
+    private ArrayList<RadioButton> radioButtons;
+    private SetupInterface setupCallback;
+
+    public static ProviderSelectionFragment newInstance() {
+        return new ProviderSelectionFragment();
+    }
+
+    @Override
+    public void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        viewModel = new ViewModelProvider(this,
+                new ProviderSelectionViewModelFactory(
+                        getContext().getApplicationContext().getAssets(),
+                        getContext().getExternalFilesDir(null))).
+                get(ProviderSelectionViewModel.class);
+    }
+
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
+                             @Nullable Bundle savedInstanceState) {
+        FProviderSelectionBinding binding = FProviderSelectionBinding.inflate(inflater, container, false);
+
+        radioButtons = new ArrayList<>();
+        for (int i = 0; i < viewModel.size(); i++) {
+            Provider provider = viewModel.getProvider(i);
+            RadioButton radioButton = new RadioButton(binding.getRoot().getContext());
+            radioButton.setText(provider.getDomain());
+            radioButton.setId(i);
+            binding.providerRadioGroup.addView(radioButton);
+            radioButtons.add(radioButton);
+        }
+        RadioButton radioButton = new RadioButton(binding.getRoot().getContext());
+        radioButton.setText(getText(R.string.add_provider));
+        radioButton.setId(ADD_PROVIDER);
+        binding.providerRadioGroup.addView(radioButton);
+        radioButtons.add(radioButton);
+
+        binding.editCustomProvider.setVisibility(viewModel.getEditProviderVisibility());
+        binding.providerRadioGroup.setOnCheckedChangeListener((group, checkedId) -> {
+            viewModel.setSelected(checkedId);
+            for (RadioButton rb : radioButtons) {
+                rb.setTypeface(Typeface.DEFAULT, rb.getId() == checkedId ? Typeface.BOLD : Typeface.NORMAL);
+            }
+            binding.providerDescription.setText(viewModel.getProviderDescription(getContext()));
+            binding.editCustomProvider.setVisibility(viewModel.getEditProviderVisibility());
+            if (setupCallback != null) {
+                setupCallback.onSetupStepValidationChanged(viewModel.isValidConfig());
+                if (checkedId != ADD_PROVIDER) {
+                    setupCallback.onProviderSelected(viewModel.getProvider(checkedId));
+                } else if (viewModel.isValidConfig()) {
+                    setupCallback.onProviderSelected(new Provider(binding.editCustomProvider.getText().toString()));
+                }
+            }
+        });
+        binding.providerRadioGroup.check(viewModel.getSelected());
+
+        binding.editCustomProvider.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+                viewModel.setCustomUrl(s.toString());
+                if (setupCallback == null) return;
+                setupCallback.onSetupStepValidationChanged(viewModel.isValidConfig());
+                if (viewModel.isValidConfig()) {
+                    setupCallback.onProviderSelected(new Provider(s.toString()));
+                }
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {}
+        });
+        return binding.getRoot();
+    }
+
+    @Override
+    public void onAttach(@NonNull Context context) {
+        super.onAttach(context);
+        if (getActivity() instanceof SetupInterface) {
+            setupCallback = (SetupInterface) getActivity();
+        }
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        setupCallback = null;
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        radioButtons = null;
+    }
+
+    @Override
+    public void onPause() {
+        super.onPause();
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        setupCallback.onSetupStepValidationChanged(viewModel.isValidConfig());
+    }
+}
+\ No newline at end of file