| /* |
| * Copyright (C) 2014 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.v17.leanback.widget; |
| |
| import android.content.Context; |
| import android.support.v17.leanback.R; |
| import android.text.TextUtils; |
| import android.util.AttributeSet; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.widget.LinearLayout; |
| import android.widget.TextView; |
| |
| /** |
| * ListRowHoverCardView contains a title and description. |
| */ |
| public final class ListRowHoverCardView extends LinearLayout { |
| |
| private final TextView mTitleView; |
| private final TextView mDescriptionView; |
| |
| public ListRowHoverCardView(Context context) { |
| this(context, null); |
| } |
| |
| public ListRowHoverCardView(Context context, AttributeSet attrs) { |
| this(context, attrs, 0); |
| } |
| |
| public ListRowHoverCardView(Context context, AttributeSet attrs, int defStyle) { |
| super(context, attrs, defStyle); |
| LayoutInflater inflater = LayoutInflater.from(context); |
| inflater.inflate(R.layout.lb_list_row_hovercard, this); |
| mTitleView = (TextView) findViewById(R.id.title); |
| mDescriptionView = (TextView) findViewById(R.id.description); |
| } |
| |
| /** |
| * Returns the title text. |
| */ |
| public final CharSequence getTitle() { |
| return mTitleView.getText(); |
| } |
| |
| /** |
| * Sets the title text. |
| */ |
| public final void setTitle(CharSequence text) { |
| if (!TextUtils.isEmpty(text)) { |
| mTitleView.setText(text); |
| mTitleView.setVisibility(View.VISIBLE); |
| } else { |
| mTitleView.setVisibility(View.GONE); |
| } |
| } |
| |
| /** |
| * Returns the description text. |
| */ |
| public final CharSequence getDescription() { |
| return mDescriptionView.getText(); |
| } |
| |
| /** |
| * Sets the description text. |
| */ |
| public final void setDescription(CharSequence text) { |
| if (!TextUtils.isEmpty(text)) { |
| mDescriptionView.setText(text); |
| mDescriptionView.setVisibility(View.VISIBLE); |
| } else { |
| mDescriptionView.setVisibility(View.GONE); |
| } |
| } |
| } |