From: Keith Wood <kbwood.au@gmail.com>
Date: Fri, 10 Apr 2009 08:20:11 +0000 (+0000)
Subject: Datepicker: Restored keystrokes for yearly movements
X-Git-Tag: 1.8a1~155
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=c7a21a83ddd261f2a096f46664e048716e6f14ad;p=jquery-ui.git

Datepicker: Restored keystrokes for yearly movements
---

diff --git a/ui/ui.datepicker.js b/ui/ui.datepicker.js
index aa1830501..82a3016d9 100644
--- a/ui/ui.datepicker.js
+++ b/ui/ui.datepicker.js
@@ -95,6 +95,7 @@ function Datepicker() {
 		numberOfMonths: 1, // Number of months to show at a time
 		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
 		stepMonths: 1, // Number of months to step back/forward
+		stepBigMonths: 12, // Number of months to step back/forward for the big links
 		altField: '', // Selector for an alternate field to store selected dates into
 		altFormat: '', // The date format to use for the alternate field
 		constrainInput: true, // The input is constrained by the current date format
@@ -451,10 +452,14 @@ $.extend(Datepicker.prototype, {
 						break; // select the value on enter
 				case 27: $.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration'));
 						break; // hide on escape
-				case 33: $.datepicker._adjustDate(event.target, -$.datepicker._get(inst, 'stepMonths'), 'M');
-						break; // previous month(s) on page up
-				case 34: $.datepicker._adjustDate(event.target, +$.datepicker._get(inst, 'stepMonths'), 'M');
-						break; // next month(s) on page down
+				case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
+							-$.datepicker._get(inst, 'stepBigMonths') :
+							-$.datepicker._get(inst, 'stepMonths')), 'M');
+						break; // previous month/year on page up/+ ctrl
+				case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
+							+$.datepicker._get(inst, 'stepBigMonths') :
+							+$.datepicker._get(inst, 'stepMonths')), 'M');
+						break; // next month/year on page down/+ ctrl
 				case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target);
 						handled = event.ctrlKey || event.metaKey;
 						break; // clear on ctrl or command +end
@@ -464,9 +469,10 @@ $.extend(Datepicker.prototype, {
 				case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D');
 						handled = event.ctrlKey || event.metaKey;
 						// -1 day on ctrl or command +left
-						if (event.originalEvent.altKey)
-							$.datepicker._adjustDate(event.target, -$.datepicker._get(inst, 'stepMonths'), 'M');
-						// next month(s) on alt +left on Mac
+						if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
+									-$.datepicker._get(inst, 'stepBigMonths') :
+									-$.datepicker._get(inst, 'stepMonths')), 'M');
+						// next month/year on alt +left on Mac
 						break;
 				case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D');
 						handled = event.ctrlKey || event.metaKey;
@@ -474,9 +480,10 @@ $.extend(Datepicker.prototype, {
 				case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D');
 						handled = event.ctrlKey || event.metaKey;
 						// +1 day on ctrl or command +right
-						if (event.originalEvent.altKey)
-							$.datepicker._adjustDate(event.target, +$.datepicker._get(inst, 'stepMonths'), 'M');
-						// next month(s) on alt +right
+						if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
+									+$.datepicker._get(inst, 'stepBigMonths') :
+									+$.datepicker._get(inst, 'stepMonths')), 'M');
+						// next month/year on alt +right
 						break;
 				case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D');
 						handled = event.ctrlKey || event.metaKey;