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https://github.com/roytam1/palemoon27.git
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wolfbeast
92 lines
3.2 KiB
Java
92 lines
3.2 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.goanna.home;
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import org.mozilla.goanna.R;
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import org.mozilla.goanna.Tab;
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import org.mozilla.goanna.Tabs;
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import org.mozilla.goanna.db.BrowserContract.ReadingListItems;
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import org.mozilla.goanna.home.TwoLinePageRow;
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import org.mozilla.goanna.util.StringUtils;
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import android.content.Context;
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import android.content.res.Resources;
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import android.database.Cursor;
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import android.text.TextUtils;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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public class ReadingListRow extends LinearLayout {
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private final Resources resources;
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private final TextView title;
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private final TextView excerpt;
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private final TextView readTime;
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// Average reading speed in words per minute.
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private static final int AVERAGE_READING_SPEED = 250;
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// Length of average word.
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private static final float AVERAGE_WORD_LENGTH = 5.1f;
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public ReadingListRow(Context context) {
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this(context, null);
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}
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public ReadingListRow(Context context, AttributeSet attrs) {
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super(context, attrs);
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LayoutInflater.from(context).inflate(R.layout.reading_list_row_view, this);
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resources = context.getResources();
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title = (TextView) findViewById(R.id.title);
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excerpt = (TextView) findViewById(R.id.excerpt);
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readTime = (TextView) findViewById(R.id.read_time);
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}
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public void updateFromCursor(Cursor cursor) {
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if (cursor == null) {
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return;
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}
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final String url = cursor.getString(cursor.getColumnIndexOrThrow(ReadingListItems.URL));
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final String titleText = cursor.getString(cursor.getColumnIndexOrThrow(ReadingListItems.TITLE));
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title.setText(TextUtils.isEmpty(titleText) ? StringUtils.stripCommonSubdomains(StringUtils.stripScheme(url)) : titleText);
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final String excerptText = cursor.getString(cursor.getColumnIndexOrThrow(ReadingListItems.EXCERPT));
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excerpt.setText(TextUtils.isEmpty(excerptText) ? url : excerptText);
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/* Disabled until UX issues are fixed (see bug 1110461).
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final int lengthIndex = cursor.getColumnIndexOrThrow(ReadingListItems.LENGTH);
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final int minutes = getEstimatedReadTime(cursor.getInt(lengthIndex));
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if (minutes <= 60) {
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readTime.setText(resources.getString(R.string.reading_list_time_minutes, minutes));
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} else {
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readTime.setText(resources.getString(R.string.reading_list_time_over_an_hour));
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}
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*/
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}
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/**
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* Calculates the estimated time to read an article based on its length.
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*
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* @param length of the article (in characters)
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* @return estimated time to read the article (in minutes)
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*/
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private static int getEstimatedReadTime(int length) {
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final int minutes = (int) Math.ceil((length / AVERAGE_WORD_LENGTH) / AVERAGE_READING_SPEED);
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// Minimum of one minute.
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return Math.max(minutes, 1);
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}
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}
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