The Tor Browser: mobile/android/base/home/PanelItemView.java@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-

     2  * This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 package org.mozilla.gecko.home;

     8 import org.mozilla.gecko.R;

     9 import org.mozilla.gecko.db.BrowserContract.HomeItems;

    10 import org.mozilla.gecko.home.HomeConfig.ItemType;

    12 import android.content.Context;

    13 import android.database.Cursor;

    14 import android.text.TextUtils;

    15 import android.view.LayoutInflater;

    16 import android.view.View;

    17 import android.widget.ImageView;

    18 import android.widget.LinearLayout;

    19 import android.widget.TextView;

    21 import com.squareup.picasso.Picasso;

    23 class PanelItemView extends LinearLayout {

    24     private final TextView title;

    25     private final TextView description;

    26     private final ImageView image;

    27     private final LinearLayout titleDescContainer;

    29     private PanelItemView(Context context, int layoutId) {

    30         super(context);

    32         LayoutInflater.from(context).inflate(layoutId, this);

    33         title = (TextView) findViewById(R.id.title);

    34         description = (TextView) findViewById(R.id.description);

    35         image = (ImageView) findViewById(R.id.image);

    36         titleDescContainer = (LinearLayout) findViewById(R.id.title_desc_container);

    37     }

    39     public void updateFromCursor(Cursor cursor) {

    40         int titleIndex = cursor.getColumnIndexOrThrow(HomeItems.TITLE);

    41         final String titleText = cursor.getString(titleIndex);

    43         // Only show title if the item has one

    44         final boolean hasTitle = !TextUtils.isEmpty(titleText);

    45         title.setVisibility(hasTitle ? View.VISIBLE : View.GONE);

    46         titleDescContainer.setVisibility(hasTitle ? View.VISIBLE : View.GONE);

    47         if (hasTitle) {

    48             title.setText(titleText);

    49         }

    51         int descriptionIndex = cursor.getColumnIndexOrThrow(HomeItems.DESCRIPTION);

    52         final String descriptionText = cursor.getString(descriptionIndex);

    54         // Only show description if the item has one

    55         final boolean hasDescription = !TextUtils.isEmpty(descriptionText);

    56         description.setVisibility(hasDescription ? View.VISIBLE : View.GONE);

    57         if (hasDescription) {

    58             description.setText(descriptionText);

    59         }

    61         titleDescContainer.setVisibility(hasTitle || hasDescription ? View.VISIBLE : View.GONE);

    63         int imageIndex = cursor.getColumnIndexOrThrow(HomeItems.IMAGE_URL);

    64         final String imageUrl = cursor.getString(imageIndex);

    66         // Only try to load the image if the item has define image URL

    67         final boolean hasImageUrl = !TextUtils.isEmpty(imageUrl);

    68         image.setVisibility(hasImageUrl ? View.VISIBLE : View.GONE);

    70         if (hasImageUrl) {

    71             Picasso.with(getContext())

    72                    .load(imageUrl)

    73                    .into(image);

    74         }

    75     }

    77     private static class ArticleItemView extends PanelItemView {

    78         private ArticleItemView(Context context) {

    79             super(context, R.layout.panel_article_item);

    80             setOrientation(LinearLayout.HORIZONTAL);

    81         }

    82     }

    84     private static class ImageItemView extends PanelItemView {

    85         private ImageItemView(Context context) {

    86             super(context, R.layout.panel_image_item);

    87             setOrientation(LinearLayout.VERTICAL);

    88         }

    89     }

    91     public static PanelItemView create(Context context, ItemType itemType) {

    92         switch(itemType) {

    93             case ARTICLE:

    94                 return new ArticleItemView(context);

    96             case IMAGE:

    97                 return new ImageItemView(context);

    99             default:

   100                 throw new IllegalArgumentException("Could not create panel item view from " + itemType);

   101         }

   102     }

   103 }

The Tor Browser / file revision