Adding mapbox-gl branch

2015-03-16 18:50:27 +01:00
parent 7985f030fa
commit 57ee7f52fd
3109 changed files with 943365 additions and 0 deletions
@@ -0,0 +1,153 @@
+// Copyright 2013 The Closure Library Authors. All Rights Reserved.
+//
+// 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.
+
+/**
+ * @fileoverview Functions for formatting duration values.  Such as "3 days"
+ * "3 hours", "14 minutes", "2 hours 45 minutes".
+ *
+ */
+
+goog.provide('goog.date.duration');
+
+goog.require('goog.i18n.DateTimeFormat');
+goog.require('goog.i18n.MessageFormat');
+
+
+/**
+ * Number of milliseconds in a minute.
+ * @type {number}
+ * @private
+ */
+goog.date.duration.MINUTE_MS_ = 60000;
+
+
+/**
+ * Number of milliseconds in an hour.
+ * @type {number}
+ * @private
+ */
+goog.date.duration.HOUR_MS_ = 3600000;
+
+
+/**
+ * Number of milliseconds in a day.
+ * @type {number}
+ * @private
+ */
+goog.date.duration.DAY_MS_ = 86400000;
+
+
+/**
+ * Accepts a duration in milliseconds and outputs an absolute duration time in
+ * form of "1 day", "2 hours", "20 minutes", "2 days 1 hour 15 minutes" etc.
+ * @param {number} durationMs Duration in milliseconds.
+ * @return {string} The formatted duration.
+ */
+goog.date.duration.format = function(durationMs) {
+  var ms = Math.abs(durationMs);
+
+  // Handle durations shorter than 1 minute.
+  if (ms < goog.date.duration.MINUTE_MS_) {
+    /**
+     * @desc Duration time of zero minutes.
+     */
+    var MSG_ZERO_MINUTES = goog.getMsg('0 minutes');
+    return MSG_ZERO_MINUTES;
+  }
+
+  var days = Math.floor(ms / goog.date.duration.DAY_MS_);
+  ms %= goog.date.duration.DAY_MS_;
+
+  var hours = Math.floor(ms / goog.date.duration.HOUR_MS_);
+  ms %= goog.date.duration.HOUR_MS_;
+
+  var minutes = Math.floor(ms / goog.date.duration.MINUTE_MS_);
+
+  // Localized number representations.
+  var daysText = goog.i18n.DateTimeFormat.localizeNumbers(days);
+  var hoursText = goog.i18n.DateTimeFormat.localizeNumbers(hours);
+  var minutesText = goog.i18n.DateTimeFormat.localizeNumbers(minutes);
+
+  // We need a space after the days if there are hours or minutes to come.
+  var daysSeparator = days * (hours + minutes) ? ' ' : '';
+  // We need a space after the hours if there are minutes to come.
+  var hoursSeparator = hours * minutes ? ' ' : '';
+
+  /**
+   * @desc The days part of the duration message: 1 day, 5 days.
+   */
+  var MSG_DURATION_DAYS = goog.getMsg(
+      '{COUNT, plural, ' +
+      '=0 {}' +
+      '=1 {{TEXT} day}' +
+      'other {{TEXT} days}}');
+  /**
+   * @desc The hours part of the duration message: 1 hour, 5 hours.
+   */
+  var MSG_DURATION_HOURS = goog.getMsg(
+      '{COUNT, plural, ' +
+      '=0 {}' +
+      '=1 {{TEXT} hour}' +
+      'other {{TEXT} hours}}');
+  /**
+   * @desc The minutes part of the duration message: 1 minute, 5 minutes.
+   */
+  var MSG_DURATION_MINUTES = goog.getMsg(
+      '{COUNT, plural, ' +
+      '=0 {}' +
+      '=1 {{TEXT} minute}' +
+      'other {{TEXT} minutes}}');
+
+  var daysPart = goog.date.duration.getDurationMessagePart_(
+      MSG_DURATION_DAYS, days, daysText);
+  var hoursPart = goog.date.duration.getDurationMessagePart_(
+      MSG_DURATION_HOURS, hours, hoursText);
+  var minutesPart = goog.date.duration.getDurationMessagePart_(
+      MSG_DURATION_MINUTES, minutes, minutesText);
+
+  /**
+   * @desc Duration time text concatenated from the individual time unit message
+   * parts. The separator will be a space (e.g. '1 day 2 hours 24 minutes') or
+   * nothing in case one/two of the duration parts is empty (
+   * e.g. '1 hour 30 minutes', '3 days 15 minutes', '2 hours').
+   */
+  var MSG_CONCATENATED_DURATION_TEXT = goog.getMsg(
+      '{$daysPart}{$daysSeparator}{$hoursPart}{$hoursSeparator}{$minutesPart}',
+      {
+        'daysPart': daysPart,
+        'daysSeparator': daysSeparator,
+        'hoursPart': hoursPart,
+        'hoursSeparator': hoursSeparator,
+        'minutesPart': minutesPart
+      });
+
+  return MSG_CONCATENATED_DURATION_TEXT;
+};
+
+
+/**
+ * Gets a duration message part for a time unit.
+ * @param {string} pattern The pattern to apply.
+ * @param {number} count The number of units.
+ * @param {string} text The string to use for amount of units in the message.
+ * @return {string} The formatted message part.
+ * @private
+ */
+goog.date.duration.getDurationMessagePart_ = function(pattern, count, text) {
+  var formatter = new goog.i18n.MessageFormat(pattern);
+  return formatter.format({
+    'COUNT': count,
+    'TEXT': text
+  });
+};