1 files changed, 106 insertions, 0 deletions
diff --git a/comm/calendar/base/src/CalDuration.jsm b/comm/calendar/base/src/CalDuration.jsm
new file mode 100644
index 0000000000..cb289bdde4
--- /dev/null
+++ b/comm/calendar/base/src/CalDuration.jsm
@@ -0,0 +1,106 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+var EXPORTED_SYMBOLS = ["CalDuration"];
+
+const { ICAL, unwrap } = ChromeUtils.import("resource:///modules/calendar/Ical.jsm");
+
+function CalDuration(innerObject) {
+  this.innerObject = innerObject || new ICAL.Duration();
+  this.wrappedJSObject = this;
+}
+
+CalDuration.prototype = {
+  QueryInterface: ChromeUtils.generateQI(["calIDuration"]),
+  classID: Components.ID("{7436f480-c6fc-4085-9655-330b1ee22288}"),
+
+  get icalDuration() {
+    return this.innerObject;
+  },
+  set icalDuration(val) {
+    this.innerObject = val;
+  },
+
+  isMutable: true,
+  makeImmutable() {
+    this.isMutable = false;
+  },
+  clone() {
+    return new CalDuration(this.innerObject.clone());
+  },
+
+  get isNegative() {
+    return this.innerObject.isNegative;
+  },
+  set isNegative(val) {
+    this.innerObject.isNegative = !!val;
+  },
+
+  get weeks() {
+    return this.innerObject.weeks;
+  },
+  set weeks(val) {
+    this.innerObject.weeks = parseInt(val, 10);
+  },
+
+  get days() {
+    return this.innerObject.days;
+  },
+  set days(val) {
+    this.innerObject.days = parseInt(val, 10);
+  },
+
+  get hours() {
+    return this.innerObject.hours;
+  },
+  set hours(val) {
+    this.innerObject.hours = parseInt(val, 10);
+  },
+
+  get minutes() {
+    return this.innerObject.minutes;
+  },
+  set minutes(val) {
+    this.innerObject.minutes = parseInt(val, 10);
+  },
+
+  get seconds() {
+    return this.innerObject.seconds;
+  },
+  set seconds(val) {
+    this.innerObject.seconds = parseInt(val, 10);
+  },
+
+  get inSeconds() {
+    return this.innerObject.toSeconds();
+  },
+  set inSeconds(val) {
+    this.innerObject.fromSeconds(val);
+  },
+
+  addDuration: unwrap(ICAL.Duration, function (val) {
+    this.innerObject.fromSeconds(this.innerObject.toSeconds() + val.toSeconds());
+  }),
+
+  compare: unwrap(ICAL.Duration, function (val) {
+    return this.innerObject.compare(val);
+  }),
+
+  reset() {
+    this.innerObject.reset();
+  },
+  normalize() {
+    this.innerObject.normalize();
+  },
+  toString() {
+    return this.innerObject.toString();
+  },
+
+  get icalString() {
+    return this.innerObject.toString();
+  },
+  set icalString(val) {
+    this.innerObject = ICAL.Duration.fromString(val);
+  },
+};