From 6d81c03493c2135faf61ddb2ab69faaed9c019af Mon Sep 17 00:00:00 2001
From: Felix Nagel <info@felixnagel.com>
Date: Fri, 31 Mar 2017 21:31:45 +0200
Subject: [PATCH] Date: Rename and improve timestamp and day getter and setter

---
 ui/date.js             | 17 +++++++----------
 ui/widgets/calendar.js |  7 +++----
 2 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/ui/date.js b/ui/date.js
index aea91c413..d1a2153c8 100644
--- a/ui/date.js
+++ b/ui/date.js
@@ -48,19 +48,13 @@ $.extend( $.ui.date.prototype, {
 		this.firstDay = this.attributes.firstDay;
 	},
 
-	// TODO: Same as the underlying Date object's terminology, but still misleading.
-	// TODO: We can use .setTime() instead of new Date and rename to setTimestamp.
-	setTime: function( time ) {
-		this.dateObject = new Date( time );
+	setTimestamp: function( time ) {
+		this.dateObject.setTime( time );
 		return this;
 	},
 
 	setDay: function( day ) {
-		var date = this.dateObject;
-
-		// FIXME: Why not to use .setDate?
-		this.dateObject = new Date( date.getFullYear(), date.getMonth(), day, date.getHours(),
-			date.getMinutes(), date.getSeconds() );
+		this.dateObject.setDate( day );
 		return this;
 	},
 
@@ -156,7 +150,6 @@ $.extend( $.ui.date.prototype, {
 					this.eachDay( day );
 				}
 
-				// TODO use adjust("D", 1)?
 				printDate.setDate( printDate.getDate() + 1 );
 			}
 		}
@@ -190,6 +183,10 @@ $.extend( $.ui.date.prototype, {
 		return format( this.dateObject ) === format( other );
 	},
 
+	timestamp: function() {
+		return this.dateObject.getTime();
+	},
+
 	date: function() {
 		return this.dateObject;
 	}
diff --git a/ui/widgets/calendar.js b/ui/widgets/calendar.js
index 4bac6c326..df919cb99 100644
--- a/ui/widgets/calendar.js
+++ b/ui/widgets/calendar.js
@@ -196,7 +196,7 @@ return $.widget( "ui.calendar", {
 				( this.date.month() > this.viewDate.month() ? 1 : -1 )
 			);
 		} else {
-			this.viewDate.setTime( this.date.date().getTime() );
+			this.viewDate.setTimestamp( this.date.timestamp() );
 		}
 
 		this.refresh();
@@ -582,7 +582,6 @@ return $.widget( "ui.calendar", {
 		this.labels = this.options.labels;
 
 		// Determine which day grid cell to focus after refresh
-		// TODO: Prevent disabled cells from being focused
 		if ( this.options.numberOfMonths === 1 ) {
 			this.element.find( ".ui-calendar-title" ).replaceWith( this._buildTitle() );
 			this.element.find( ".ui-calendar-calendar" ).replaceWith( this._buildGrid() );
@@ -727,7 +726,7 @@ return $.widget( "ui.calendar", {
 			this.viewDate.setAttributes( this._calendarDateOptions );
 		}
 		if ( create || refresh ) {
-			this.viewDate.setTime( this.date.date().getTime() );
+			this.viewDate.setTimestamp( this.date.timestamp() );
 		}
 		if ( create ) {
 			this.element.empty();
@@ -743,7 +742,7 @@ return $.widget( "ui.calendar", {
 	_setOption: function( key, value ) {
 		if ( key === "value" ) {
 			if ( this._isValid( value ) ) {
-				this.date.setTime( value.getTime() );
+				this.date.setTimestamp( value.getTime() );
 			} else {
 				value = null;
 			}
-- 
2.39.5