Create Java subpackage folders.

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / adapters / HistoryArrayAdapter.java

diff --git a/app/src/main/java/com/stoutner/privacybrowser/adapters/HistoryArrayAdapter.java b/app/src/main/java/com/stoutner/privacybrowser/adapters/HistoryArrayAdapter.java
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+++ b/app/src/main/java/com/stoutner/privacybrowser/adapters/HistoryArrayAdapter.java
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+/**
+ * Copyright 2016 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
+ *
+ * Privacy Browser is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Privacy Browser is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Privacy Browser.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.stoutner.privacybrowser.adapters;
+
+import android.content.Context;
+import android.graphics.Typeface;
+import android.support.annotation.NonNull;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.stoutner.privacybrowser.R;
+import com.stoutner.privacybrowser.definitions.History;
+
+import java.util.ArrayList;
+
+public class HistoryArrayAdapter extends ArrayAdapter<History> {
+
+    // `currentPage` is used in `HistoryArrayAdapter` and `getView()`.
+    private int currentPage;
+
+    public HistoryArrayAdapter(Context context, ArrayList<History> historyArrayList, int currentPageId) {
+        // We need to call `super` from the base `ArrayAdapter`.  `0` is the `textViewResourceId`.
+        super(context, 0, historyArrayList);
+
+        // Store `currentPageId` in the class variable.
+        currentPage = currentPageId;
+    }
+
+    @Override
+    @NonNull
+    public View getView(int position, View convertView, @NonNull ViewGroup parent) {
+        // Inflate the view if it is `null`.
+        if (convertView == null) {
+            // `false` does not attach `url_history_item_linearlayout` to `parent`.
+            convertView = LayoutInflater.from(getContext()).inflate(R.layout.url_history_item_linearlayout, parent, false);
+        }
+
+        // Get handles for `favoriteIconImageView` and `urlTextView`.
+        ImageView favoriteIconImageView = (ImageView) convertView.findViewById(R.id.history_favorite_icon_imageview);
+        TextView urlTextView = (TextView) convertView.findViewById(R.id.history_url_textview);
+
+        // Get the URL history for this position.
+        History history = getItem(position);
+
+        // Remove the lint warning below that `history` might be `null`.
+        assert history != null;
+
+        // Set `favoriteIconImageView` and `urlTextView`.
+        favoriteIconImageView.setImageBitmap(history.entryFavoriteIcon);
+        urlTextView.setText(history.entryUrl);
+
+        // Set the URL text for `currentPage` to be bold.
+        if (position == currentPage) {
+            urlTextView.setTypeface(Typeface.DEFAULT_BOLD);
+        } else {  // Set the default typeface for all the other entries.
+            urlTextView.setTypeface(Typeface.DEFAULT);
+        }
+
+        // Return the modified `convertView`.
+        return convertView;
+    }
+}
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