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Diffstat (limited to 'android/support/car/drawer/DrawerItemViewHolder.java')
-rw-r--r-- | android/support/car/drawer/DrawerItemViewHolder.java | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/android/support/car/drawer/DrawerItemViewHolder.java b/android/support/car/drawer/DrawerItemViewHolder.java deleted file mode 100644 index d016b2de..00000000 --- a/android/support/car/drawer/DrawerItemViewHolder.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * 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 android.support.car.drawer; - -import android.support.annotation.NonNull; -import android.support.annotation.Nullable; -import android.support.car.R; -import android.support.v7.widget.RecyclerView; -import android.view.View; -import android.widget.ImageView; -import android.widget.TextView; - -/** - * Re-usable {@link RecyclerView.ViewHolder} for displaying items in the - * {@link android.support.car.drawer.CarDrawerAdapter}. - */ -public class DrawerItemViewHolder extends RecyclerView.ViewHolder { - private final ImageView mIcon; - private final TextView mTitle; - private final TextView mText; - private final ImageView mEndIcon; - - DrawerItemViewHolder(View view) { - super(view); - mIcon = view.findViewById(R.id.icon); - if (mIcon == null) { - throw new IllegalArgumentException("Icon view cannot be null!"); - } - - mTitle = view.findViewById(R.id.title); - if (mTitle == null) { - throw new IllegalArgumentException("Title view cannot be null!"); - } - - // Next two are optional and may be null. - mText = view.findViewById(R.id.text); - mEndIcon = view.findViewById(R.id.end_icon); - } - - /** Returns the view that should be used to display the main icon. */ - @NonNull - public ImageView getIcon() { - return mIcon; - } - - /** Returns the view that will display the main title. */ - @NonNull - public TextView getTitle() { - return mTitle; - } - - /** Returns the view that is used for text that is smaller than the title text. */ - @Nullable - public TextView getText() { - return mText; - } - - /** Returns the icon that is displayed at the end of the view. */ - @Nullable - public ImageView getEndIcon() { - return mEndIcon; - } - - /** - * Sets the listener that will be notified when the view held by this ViewHolder has been - * clicked. Passing {@code null} will clear any previously set listeners. - */ - void setItemClickListener(@Nullable DrawerItemClickListener listener) { - itemView.setOnClickListener(listener != null - ? v -> listener.onItemClick(getAdapterPosition()) - : null); - } -} |