1 files changed, 132 insertions, 0 deletions
diff --git a/Host/app/renderer/src/main/java/com/android/car/libraries/templates/host/view/presenters/common/RowListWrapperTemplatePresenter.java b/Host/app/renderer/src/main/java/com/android/car/libraries/templates/host/view/presenters/common/RowListWrapperTemplatePresenter.java
new file mode 100644
index 0000000..ea049fd
--- /dev/null
+++ b/Host/app/renderer/src/main/java/com/android/car/libraries/templates/host/view/presenters/common/RowListWrapperTemplatePresenter.java
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2021 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.car.libraries.templates.host.view.presenters.common;
+
+import static android.view.View.GONE;
+import static android.view.View.VISIBLE;
+
+import android.annotation.SuppressLint;
+import android.content.res.TypedArray;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import androidx.annotation.ColorInt;
+import androidx.annotation.StyleableRes;
+import androidx.car.app.model.Action;
+import androidx.car.app.model.ActionStrip;
+import androidx.car.app.model.TemplateWrapper;
+import com.android.car.libraries.apphost.common.StatusBarManager.StatusBarState;
+import com.android.car.libraries.apphost.common.TemplateContext;
+import com.android.car.libraries.apphost.template.view.model.RowListWrapper;
+import com.android.car.libraries.apphost.template.view.model.RowListWrapperTemplate;
+import com.android.car.libraries.apphost.view.AbstractTemplatePresenter;
+import com.android.car.libraries.apphost.view.TemplatePresenter;
+import com.android.car.libraries.apphost.view.common.ActionButtonListParams;
+import com.android.car.libraries.templates.host.R;
+import com.android.car.libraries.templates.host.view.widgets.common.ActionButtonListView;
+import com.android.car.libraries.templates.host.view.widgets.common.ContentView;
+import com.android.car.libraries.templates.host.view.widgets.common.HeaderView;
+import java.util.List;
+
+/** A {@link TemplatePresenter} for {@link RowListWrapperTemplate} instances. */
+public class RowListWrapperTemplatePresenter extends AbstractTemplatePresenter {
+  // TODO(b/183643108): Use a common value for this constant
+  private static final int MAX_ALLOWED_ACTIONS = 2;
+
+  private final ViewGroup mRootView;
+  private final HeaderView mHeaderView;
+  private final ContentView mContentView;
+  private final ActionButtonListView mStickyActionButtonListView;
+  private final ActionButtonListParams mActionButtonListParams;
+
+  /** Create a RowListWrapperTemplatePresenter */
+  public static RowListWrapperTemplatePresenter create(
+      TemplateContext templateContext, TemplateWrapper templateWrapper) {
+    RowListWrapperTemplatePresenter presenter =
+        new RowListWrapperTemplatePresenter(templateContext, templateWrapper);
+    presenter.update();
+    return presenter;
+  }
+
+  @Override
+  public View getView() {
+    return mRootView;
+  }
+
+  @Override
+  public void onTemplateChanged() {
+    update();
+  }
+
+  @Override
+  protected View getDefaultFocusedView() {
+    if (mContentView.getVisibility() == VISIBLE) {
+      return mContentView;
+    }
+    return super.getDefaultFocusedView();
+  }
+
+  private void update() {
+    RowListWrapperTemplate template = (RowListWrapperTemplate) getTemplate();
+    ActionStrip actionStrip = template.getActionStrip();
+    RowListWrapper list = template.getList();
+
+    List<Action> actionList = template.getActionList();
+    if (actionList != null && !actionList.isEmpty()) {
+      mStickyActionButtonListView.setVisibility(VISIBLE);
+      mStickyActionButtonListView.setActionList(
+          getTemplateContext(), actionList, mActionButtonListParams);
+    } else {
+      mStickyActionButtonListView.setVisibility(GONE);
+    }
+
+    mHeaderView.setActionStrip(actionStrip, template.getActionsConstraints());
+    mHeaderView.setContent(getTemplateContext(), template.getTitle(), template.getHeaderAction());
+
+    mContentView.setRowListContent(getTemplateContext(), list);
+  }
+
+  @SuppressLint("InflateParams")
+  @SuppressWarnings({"methodref.receiver.bound.invalid"})
+  private RowListWrapperTemplatePresenter(
+      TemplateContext templateContext, TemplateWrapper templateWrapper) {
+    super(templateContext, templateWrapper, StatusBarState.LIGHT);
+
+    mRootView =
+        (ViewGroup)
+            LayoutInflater.from(templateContext)
+                .inflate(R.layout.row_list_wrapper_template_layout, null);
+    mContentView = mRootView.findViewById(R.id.content_view);
+    View contentContainer = mRootView.findViewById(R.id.content_container);
+    mHeaderView = HeaderView.install(templateContext, contentContainer);
+
+    @StyleableRes final int[] themeAttrs = {R.attr.templatePlainContentBackgroundColor};
+
+    TypedArray ta = templateContext.obtainStyledAttributes(themeAttrs);
+    @ColorInt int surroundingColor = ta.getColor(0, 0);
+    ta.recycle();
+
+    mActionButtonListParams =
+        ActionButtonListParams.builder()
+            .setMaxActions(MAX_ALLOWED_ACTIONS)
+            .setOemReorderingAllowed(true)
+            .setOemColorOverrideAllowed(true)
+            .setSurroundingColor(surroundingColor)
+            .build();
+
+    mStickyActionButtonListView = mRootView.requireViewById(R.id.sticky_action_button_list_view);
+  }
+}