1 files changed, 149 insertions, 0 deletions
diff --git a/java/com/android/dialer/calllogutils/FilterSpinnerHelper.java b/java/com/android/dialer/calllogutils/FilterSpinnerHelper.java
new file mode 100644
index 000000000..a6ae5528b
--- /dev/null
+++ b/java/com/android/dialer/calllogutils/FilterSpinnerHelper.java
@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2014 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+package com.android.dialer.calllogutils;
+
+import android.content.Context;
+import android.provider.CallLog;
+import android.telecom.PhoneAccountHandle;
+import android.telecom.TelecomManager;
+import android.text.TextUtils;
+import android.util.Log;
+import android.view.View;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.Spinner;
+
+import com.android.dialer.R;
+import com.android.dialer.util.PermissionsUtil;
+import java.util.ArrayList;
+import java.util.List;
+
+public class FilterSpinnerHelper implements AdapterView.OnItemSelectedListener {
+  private static String TAG = FilterSpinnerHelper.class.getSimpleName();
+
+  public interface OnFilterChangedListener {
+    void onFilterChanged(PhoneAccountHandle account, int callType);
+  }
+
+  private OnFilterChangedListener mListener;
+  private Spinner mAccountSpinner;
+  private ArrayAdapter<AccountItem> mAccountAdapter;
+  private Spinner mTypeSpinner;
+  private ArrayAdapter<TypeItem> mTypeAdapter;
+
+  public FilterSpinnerHelper(View rootView, boolean includeVoicemailType,
+      OnFilterChangedListener listener) {
+    mListener = listener;
+
+    mAccountAdapter = createAccountAdapter(rootView.getContext());
+    mAccountSpinner = initSpinner(rootView, R.id.filter_account_spinner, mAccountAdapter);
+
+    mTypeAdapter = createTypeAdapter(rootView.getContext(), includeVoicemailType);
+    mTypeSpinner = initSpinner(rootView, R.id.filter_status_spinner, mTypeAdapter);
+  }
+
+  @Override
+  public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
+    int selectedAccountPos = Math.max(mAccountSpinner.getSelectedItemPosition(), 0);
+    int selectedTypePos = Math.max(mTypeSpinner.getSelectedItemPosition(), 0);
+    PhoneAccountHandle selectedAccount = mAccountAdapter.getItem(selectedAccountPos).account;
+    int selectedType = mTypeAdapter.getItem(selectedTypePos).value;
+    mListener.onFilterChanged(selectedAccount, selectedType);
+  }
+
+  @Override
+  public void onNothingSelected(AdapterView<?> parent) {
+  }
+
+  private Spinner initSpinner(View rootView, int spinnerResId, ArrayAdapter<?> adapter) {
+    Spinner spinner = rootView.findViewById(spinnerResId);
+    if (spinner == null) {
+      throw new IllegalArgumentException("Could not find spinner "
+          + rootView.getContext().getResources().getResourceName(spinnerResId));
+    }
+    spinner.setAdapter(adapter);
+    spinner.setOnItemSelectedListener(this);
+    if (adapter.getCount() <= 1) {
+      spinner.setVisibility(View.GONE);
+    }
+    return spinner;
+  }
+
+  private ArrayAdapter<AccountItem> createAccountAdapter(Context context) {
+    ArrayList<AccountItem> items = new ArrayList<>();
+    items.add(new AccountItem(null, context.getString(R.string.call_log_show_all_accounts)));
+    if (PermissionsUtil.hasPermission(context, android.Manifest.permission.READ_PHONE_STATE)) {
+      TelecomManager tm = (TelecomManager) context.getSystemService(Context.TELECOM_SERVICE);
+      for (PhoneAccountHandle account : tm.getCallCapablePhoneAccounts()) {
+        String displayName = PhoneAccountUtils.getAccountLabel(context, account);
+        if (!TextUtils.isEmpty(displayName)) {
+          items.add(new AccountItem(account, displayName));
+        }
+      }
+    }
+
+    return new ArrayAdapter<AccountItem>(context, R.layout.call_log_filter_spinner_item, items);
+  }
+
+  private ArrayAdapter<TypeItem> createTypeAdapter(Context context, boolean includeVoicemail) {
+    ArrayList<TypeItem> items = new ArrayList<>();
+    items.add(new TypeItem(-1, context.getString(R.string.call_log_all_calls_header)));
+    items.add(new TypeItem(CallLog.Calls.INCOMING_TYPE,
+        context.getString(R.string.call_log_incoming_header)));
+    items.add(new TypeItem(CallLog.Calls.OUTGOING_TYPE,
+        context.getString(R.string.call_log_outgoing_header)));
+    items.add(new TypeItem(CallLog.Calls.MISSED_TYPE,
+        context.getString(R.string.call_log_missed_header)));
+    items.add(new TypeItem(CallLog.Calls.BLOCKED_TYPE,
+        context.getString(R.string.call_log_blacklist_header)));
+    if (includeVoicemail) {
+      items.add(new TypeItem(CallLog.Calls.VOICEMAIL_TYPE,
+          context.getString(R.string.call_log_voicemail_header)));
+    }
+
+    return new ArrayAdapter<TypeItem>(context, R.layout.call_log_filter_spinner_item, items);
+  }
+
+  private final class AccountItem {
+    public final PhoneAccountHandle account;
+    public final String label;
+
+    private AccountItem(PhoneAccountHandle account, String label) {
+      this.account = account;
+      this.label = label;
+    }
+
+    @Override
+    public String toString() {
+      return label;
+    }
+  }
+
+  private final class TypeItem {
+    public final int value;
+    public final String label;
+
+    private TypeItem(int value, String label) {
+      this.value = value;
+      this.label = label;
+    }
+
+    @Override
+    public String toString() {
+      return label;
+    }
+  }
+}