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/* 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
const lazy = {};
ChromeUtils.defineESModuleGetters(lazy, {
});
export function CalRecurrenceDate() {
this.wrappedJSObject = this;
}
var calRecurrenceDateClassID = Components.ID("{806b6423-3aaa-4b26-afa3-de60563e9cec}");
var calRecurrenceDateInterfaces = [Ci.calIRecurrenceItem, Ci.calIRecurrenceDate];
CalRecurrenceDate.prototype = {
isMutable: true,
mIsNegative: false,
mDate: null,
classID: calRecurrenceDateClassID,
QueryInterface: cal.generateQI(["calIRecurrenceItem", "calIRecurrenceDate"]),
classInfo: cal.generateCI({
classID: calRecurrenceDateClassID,
contractID: "@mozilla.org/calendar/recurrence-date;1",
classDescription: "The date of an occurrence of a recurring item",
interfaces: calRecurrenceDateInterfaces,
}),
makeImmutable() {
this.isMutable = false;
},
ensureMutable() {
if (!this.isMutable) {
throw Components.Exception("", Cr.NS_ERROR_OBJECT_IS_IMMUTABLE);
}
},
clone() {
const other = new CalRecurrenceDate();
other.mDate = this.mDate ? this.mDate.clone() : null;
other.mIsNegative = this.mIsNegative;
return other;
},
get isNegative() {
return this.mIsNegative;
},
set isNegative(val) {
this.ensureMutable();
this.mIsNegative = val;
},
get isFinite() {
return true;
},
get date() {
return this.mDate;
},
set date(val) {
this.ensureMutable();
this.mDate = val;
},
getNextOccurrence(aStartTime) {
if (this.mDate && this.mDate.compare(aStartTime) > 0) {
return this.mDate;
}
return null;
},
getOccurrences(aStartTime, aRangeStart, aRangeEnd) {
if (
this.mDate &&
this.mDate.compare(aRangeStart) >= 0 &&
(!aRangeEnd || this.mDate.compare(aRangeEnd) < 0)
) {
return [this.mDate];
}
return [];
},
get icalString() {
const comp = this.icalProperty;
return comp ? comp.icalString : "";
},
set icalString(val) {
const prop = cal.icsService.createIcalPropertyFromString(val);
const propName = prop.propertyName;
if (propName != "RDATE" && propName != "EXDATE") {
throw Components.Exception("", Cr.NS_ERROR_ILLEGAL_VALUE);
}
this.icalProperty = prop;
},
get icalProperty() {
const prop = cal.icsService.createIcalProperty(this.mIsNegative ? "EXDATE" : "RDATE");
prop.valueAsDatetime = this.mDate;
return prop;
},
set icalProperty(prop) {
if (prop.propertyName == "RDATE") {
this.mIsNegative = false;
if (prop.getParameter("VALUE") == "PERIOD") {
const period = new lazy.CalPeriod();
period.icalString = prop.valueAsIcalString;
this.mDate = period.start;
} else {
this.mDate = prop.valueAsDatetime;
}
} else if (prop.propertyName == "EXDATE") {
this.mIsNegative = true;
this.mDate = prop.valueAsDatetime;
}
},
};