1 files changed, 193 insertions, 0 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/providersetup/activities/ProviderListBaseActivity.java b/app/src/main/java/se/leap/bitmaskclient/providersetup/activities/ProviderListBaseActivity.java
new file mode 100644
index 00000000..46a40d11
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/providersetup/activities/ProviderListBaseActivity.java
@@ -0,0 +1,193 @@
+/**
+ * Copyright (c) 2017 LEAP Encryption Access Project and contributors
+ * <p>
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * <p>
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * <p>
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package se.leap.bitmaskclient.providersetup.activities;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.widget.ListView;
+
+import androidx.annotation.NonNull;
+
+import com.pedrogomez.renderers.Renderer;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.inject.Inject;
+
+import butterknife.InjectView;
+import butterknife.OnItemClick;
+import se.leap.bitmaskclient.providersetup.AddProviderActivity;
+import se.leap.bitmaskclient.base.models.Provider;
+import se.leap.bitmaskclient.providersetup.ProviderListActivity;
+import se.leap.bitmaskclient.providersetup.ProviderRenderer;
+import se.leap.bitmaskclient.providersetup.ProviderRendererBuilder;
+import se.leap.bitmaskclient.R;
+import se.leap.bitmaskclient.providersetup.ProviderListAdapter;
+
+import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_ADD_PROVIDER;
+import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_CONFIGURE_LEAP;
+import static se.leap.bitmaskclient.providersetup.ProviderSetupInterface.ProviderConfigState.SETTING_UP_PROVIDER;
+import static se.leap.bitmaskclient.providersetup.ProviderSetupInterface.ProviderConfigState.SHOW_FAILED_DIALOG;
+
+/**
+ * abstract base Activity that builds and shows the list of known available providers.
+ * The implementation of ProviderListBaseActivity differ in that they may or may not allow to bypass
+ * secure download mechanisms including certificate validation.
+ * <p/>
+ * It also allows the user to enter custom providers with a button.
+ *
+ * @author parmegv
+ * @author cyberta
+ */
+
+public abstract class ProviderListBaseActivity extends ProviderSetupBaseActivity {
+
+    @InjectView(R.id.provider_list)
+    protected ListView providerListView;
+    @Inject
+    protected ProviderListAdapter adapter;
+
+    final public static String TAG = ProviderListActivity.class.getSimpleName();
+    final protected static String EXTRAS_KEY_INVALID_URL = "INVALID_URL";
+
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setUpInitialUI();
+        initProviderList();
+        restoreState(savedInstanceState);
+    }
+
+    public abstract void retrySetUpProvider(@NonNull Provider provider);
+
+    protected abstract void onItemSelectedLogic();
+
+    private void initProviderList() {
+        List<Renderer<Provider>> prototypes = new ArrayList<>();
+        prototypes.add(new ProviderRenderer(this));
+        ProviderRendererBuilder providerRendererBuilder = new ProviderRendererBuilder(prototypes);
+        adapter = new ProviderListAdapter(getLayoutInflater(), providerRendererBuilder, getProviderManager());
+        providerListView.setAdapter(adapter);
+    }
+
+    private void setUpInitialUI() {
+        setContentView(R.layout.a_provider_list);
+        setProviderHeaderText(R.string.setup_provider);
+        hideProgressBar();
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        if (requestCode == REQUEST_CODE_CONFIGURE_LEAP) {
+            if (resultCode == RESULT_OK) {
+                setResult(resultCode, data);
+                finish();
+            }
+        } else if (requestCode == REQUEST_CODE_ADD_PROVIDER) {
+            if (resultCode == RESULT_OK) {
+                testNewURL = true;
+                String newUrl = data.getStringExtra(AddProviderActivity.EXTRAS_KEY_NEW_URL);
+                this.provider.setMainUrl(newUrl);
+                showAndSelectProvider(newUrl);
+            } else {
+                cancelSettingUpProvider();
+            }
+        }
+    }
+
+    public void showAndSelectProvider(String newURL) {
+        provider = new Provider(newURL, null, null);
+        autoSelectProvider();
+    }
+
+    private void autoSelectProvider() {
+        onItemSelectedLogic();
+        showProgressBar();
+    }
+
+    // ------- ProviderSetupInterface ---v
+    @Override
+    public void handleProviderSetUp(Provider handledProvider) {
+        this.provider = handledProvider;
+        adapter.add(provider);
+        adapter.saveProviders();
+        if (provider.allowsAnonymous()) {
+            //FIXME: providerApiBroadcastReceiver.getConfigState().putExtra(SERVICES_RETRIEVED, true); DEAD CODE???
+            downloadVpnCertificate();
+        } else {
+            showProviderDetails();
+        }
+    }
+
+    @Override
+    public void handleCorrectlyDownloadedCertificate(Provider handledProvider) {
+        this.provider = handledProvider;
+        showProviderDetails();
+    }
+
+    @OnItemClick(R.id.provider_list)
+    void onItemSelected(int position) {
+        if (SETTING_UP_PROVIDER == getConfigState() ||
+                SHOW_FAILED_DIALOG == getConfigState()) {
+            return;
+        }
+
+        //TODO Code 2 pane view
+        provider = adapter.getItem(position);
+        if (provider != null && !provider.isDefault()) {
+            //TODO Code 2 pane view
+            providerConfigState = SETTING_UP_PROVIDER;
+            showProgressBar();
+            onItemSelectedLogic();
+        } else {
+            addAndSelectNewProvider();
+        }
+    }
+
+    @Override
+    public void onBackPressed() {
+        if (SETTING_UP_PROVIDER == providerConfigState ||
+                SHOW_FAILED_DIALOG == providerConfigState) {
+            cancelSettingUpProvider();
+        } else {
+            super.onBackPressed();
+        }
+    }
+
+    /**
+     * Open the new provider dialog
+     */
+    public void addAndSelectNewProvider() {
+        Intent intent = new Intent(this, AddProviderActivity.class);
+        startActivityForResult(intent, REQUEST_CODE_ADD_PROVIDER);
+    }
+
+    /**
+     * Open the new provider dialog
+     */
+    @Override
+    public void addAndSelectNewProvider(String url) {
+        testNewURL = false;
+        Intent intent = new Intent(this, AddProviderActivity.class);
+        intent.putExtra(EXTRAS_KEY_INVALID_URL, url);
+        startActivityForResult(intent, REQUEST_CODE_ADD_PROVIDER);
+    }
+    
+}