1 files changed, 152 insertions, 0 deletions
diff --git a/java/com/android/dialer/calldetails/CallDetailsAdapterCommon.java b/java/com/android/dialer/calldetails/CallDetailsAdapterCommon.java
new file mode 100644
index 000000000..27feff89d
--- /dev/null
+++ b/java/com/android/dialer/calldetails/CallDetailsAdapterCommon.java
@@ -0,0 +1,152 @@
+/*
+ * Copyright (C) 2017 The Android Open Source 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.calldetails;
+
+import android.content.Context;
+import android.support.annotation.CallSuper;
+import android.support.v7.widget.RecyclerView;
+import android.support.v7.widget.RecyclerView.ViewHolder;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import com.android.dialer.calldetails.CallDetailsEntries.CallDetailsEntry;
+import com.android.dialer.calldetails.CallDetailsFooterViewHolder.DeleteCallDetailsListener;
+import com.android.dialer.calldetails.CallDetailsFooterViewHolder.ReportCallIdListener;
+import com.android.dialer.calldetails.CallDetailsHeaderViewHolder.CallDetailsHeaderListener;
+import com.android.dialer.calllogutils.CallTypeHelper;
+import com.android.dialer.calllogutils.CallbackActionHelper;
+import com.android.dialer.calllogutils.CallbackActionHelper.CallbackAction;
+import com.android.dialer.common.Assert;
+import com.android.dialer.duo.DuoComponent;
+
+/**
+ * Contains common logic shared between {@link OldCallDetailsAdapter} and {@link
+ * CallDetailsAdapter}.
+ */
+abstract class CallDetailsAdapterCommon extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
+
+  private static final int HEADER_VIEW_TYPE = 1;
+  private static final int CALL_ENTRY_VIEW_TYPE = 2;
+  private static final int FOOTER_VIEW_TYPE = 3;
+
+  private final CallDetailsHeaderListener callDetailsHeaderListener;
+  private final ReportCallIdListener reportCallIdListener;
+  private final DeleteCallDetailsListener deleteCallDetailsListener;
+  private final CallTypeHelper callTypeHelper;
+
+  private CallDetailsEntries callDetailsEntries;
+
+  protected abstract void bindCallDetailsHeaderViewHolder(
+      CallDetailsHeaderViewHolder viewHolder, int position);
+
+  protected abstract CallDetailsHeaderViewHolder createCallDetailsHeaderViewHolder(
+      View container, CallDetailsHeaderListener callDetailsHeaderListener);
+
+  /** Returns the phone number of the call details. */
+  protected abstract String getNumber();
+
+  CallDetailsAdapterCommon(
+      Context context,
+      CallDetailsEntries callDetailsEntries,
+      CallDetailsHeaderListener callDetailsHeaderListener,
+      ReportCallIdListener reportCallIdListener,
+      DeleteCallDetailsListener deleteCallDetailsListener) {
+    this.callDetailsEntries = callDetailsEntries;
+    this.callDetailsHeaderListener = callDetailsHeaderListener;
+    this.reportCallIdListener = reportCallIdListener;
+    this.deleteCallDetailsListener = deleteCallDetailsListener;
+    this.callTypeHelper =
+        new CallTypeHelper(context.getResources(), DuoComponent.get(context).getDuo());
+  }
+
+  @Override
+  @CallSuper
+  public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+    LayoutInflater inflater = LayoutInflater.from(parent.getContext());
+    switch (viewType) {
+      case HEADER_VIEW_TYPE:
+        return createCallDetailsHeaderViewHolder(
+            inflater.inflate(R.layout.contact_container, parent, false), callDetailsHeaderListener);
+      case CALL_ENTRY_VIEW_TYPE:
+        return new CallDetailsEntryViewHolder(
+            inflater.inflate(R.layout.call_details_entry, parent, false));
+      case FOOTER_VIEW_TYPE:
+        return new CallDetailsFooterViewHolder(
+            inflater.inflate(R.layout.call_details_footer, parent, false),
+            reportCallIdListener,
+            deleteCallDetailsListener);
+      default:
+        throw Assert.createIllegalStateFailException(
+            "No ViewHolder available for viewType: " + viewType);
+    }
+  }
+
+  @Override
+  @CallSuper
+  public void onBindViewHolder(ViewHolder holder, int position) {
+    if (position == 0) { // Header
+      bindCallDetailsHeaderViewHolder((CallDetailsHeaderViewHolder) holder, position);
+    } else if (position == getItemCount() - 1) {
+      ((CallDetailsFooterViewHolder) holder).setPhoneNumber(getNumber());
+    } else {
+      CallDetailsEntryViewHolder viewHolder = (CallDetailsEntryViewHolder) holder;
+      CallDetailsEntry entry = callDetailsEntries.getEntries(position - 1);
+      viewHolder.setCallDetails(
+          getNumber(),
+          entry,
+          callTypeHelper,
+          !entry.getHistoryResultsList().isEmpty() && position != getItemCount() - 2);
+    }
+  }
+
+  @Override
+  @CallSuper
+  public int getItemViewType(int position) {
+    if (position == 0) { // Header
+      return HEADER_VIEW_TYPE;
+    } else if (position == getItemCount() - 1) {
+      return FOOTER_VIEW_TYPE;
+    } else {
+      return CALL_ENTRY_VIEW_TYPE;
+    }
+  }
+
+  @Override
+  @CallSuper
+  public int getItemCount() {
+    return callDetailsEntries.getEntriesCount() == 0
+        ? 0
+        : callDetailsEntries.getEntriesCount() + 2; // plus header and footer
+  }
+
+  final CallDetailsEntries getCallDetailsEntries() {
+    return callDetailsEntries;
+  }
+
+  final void updateCallDetailsEntries(CallDetailsEntries entries) {
+    callDetailsEntries = entries;
+    notifyDataSetChanged();
+  }
+
+  final @CallbackAction int getCallbackAction() {
+    Assert.checkState(!callDetailsEntries.getEntriesList().isEmpty());
+
+    CallDetailsEntry entry = callDetailsEntries.getEntries(0);
+    return CallbackActionHelper.getCallbackAction(
+        getNumber(), entry.getFeatures(), entry.getIsDuoCall());
+  }
+}