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freeNav option to navigate out of bound months #98

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freeNav option to navigate out of bound months #98

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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -70,6 +70,7 @@ Option | Description
`date` | The calendar shows days and allows you to navigate between months
`dateValidator` | Function to validate that a given date is considered valid. Receives a native `Date` parameter.
`dayFormat` | Format string used to display days on the calendar
`freeNav` | Enables date navigation to months prior to the current month (default: `false`)
`initialValue` | Value used to initialize calendar. Takes `string`, `Date`, or `moment`
`inputFormat` | Format string used for the input field as well as the results of `rome`
`invalidate` | Ensures the date is valid when the field is blurred
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14 changes: 8 additions & 6 deletions src/calendar.js
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Expand Up @@ -165,7 +165,7 @@ function calendar (calendarOptions) {

crossvent.add(back, 'click', subtractMonth);
crossvent.add(next, 'click', addMonth);
crossvent.add(datewrapper, 'click', pickDay);
if (!o.freeNav) crossvent.add(datewrapper, 'click', pickDay);

function renderMonth (i) {
var month = dom({ className: o.styles.month, parent: datewrapper });
Expand Down Expand Up @@ -310,9 +310,11 @@ function calendar (calendarOptions) {
var direction = op === 'add' ? -1 : 1;
var offset = o.monthsInCalendar + direction * getMonthOffset(lastDayElement);
refCal[op](offset, 'months');
bound = inRange(refCal.clone());
ref = bound || ref;
if (bound) { refCal = bound.clone(); }
if (!o.freeNav) {
bound = inRange(refCal.clone());
ref = bound || ref;
if (bound) { refCal = bound.clone(); }
}
update();
}

Expand Down Expand Up @@ -478,8 +480,8 @@ function calendar (calendarOptions) {
cell: nextMonth
});

back.disabled = !isInRangeLeft(first, true);
next.disabled = !isInRangeRight(lastDay, true);
back.disabled = !o.freeNav && !isInRange(first, true);
next.disabled = !o.freeNav && !isInRange(lastDay, true);
month.date = offsetCal.clone();

function part (data) {
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1 change: 1 addition & 0 deletions src/defaults.js
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Expand Up @@ -19,6 +19,7 @@ function defaults (options, cal) {
throw new Error('Inline calendars must be appended to a parent node explicitly.');
}
}
if (o.freeNav === no) { o.freeNav = false; } // Navigate to months outside bounds
if (o.invalidate === no) { o.invalidate = true; }
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Yeah, so you'll need to be a little clearer on that one ace.

if (o.required === no) { o.required = false; }
if (o.date === no) { o.date = true; }
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