From 66ed9925cef3ca7bca83d700074293465457c6a6 Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Fri, 2 May 2014 18:04:05 +0200
Subject: [PATCH] Improved WCF.System.Page.Multiple

---
 wcfsetup/install/files/acp/js/WCF.ACP.js |  4 +---
 wcfsetup/install/files/js/WCF.js         | 18 +++++++++++++++++-
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/wcfsetup/install/files/acp/js/WCF.ACP.js b/wcfsetup/install/files/acp/js/WCF.ACP.js
index c603d7c577..a9e9fa6213 100644
--- a/wcfsetup/install/files/acp/js/WCF.ACP.js
+++ b/wcfsetup/install/files/acp/js/WCF.ACP.js
@@ -1218,9 +1218,7 @@ WCF.ACP.Package.Search = Class.extend({
 	}
 });
 
-WCF.ACP.Package.Server = {
-	
-};
+WCF.ACP.Package.Server = { };
 
 WCF.ACP.Package.Server.Installation = Class.extend({
 	_proxy: null,
diff --git a/wcfsetup/install/files/js/WCF.js b/wcfsetup/install/files/js/WCF.js
index 05c3ff9184..234578599d 100755
--- a/wcfsetup/install/files/js/WCF.js
+++ b/wcfsetup/install/files/js/WCF.js
@@ -6660,6 +6660,7 @@ WCF.System.Page.Multiple = Class.extend({
 	_options: { },
 	_pageNo: 1,
 	_pages: 0,
+	_previousPageNo: 0,
 	
 	init: function(options) {
 		this._options = $.extend({
@@ -6670,6 +6671,17 @@ WCF.System.Page.Multiple = Class.extend({
 			// callbacks
 			loadItems: null
 		}, options);
+		
+		this._cache = { };
+		this._pageNo = 1;
+		this._pages = 0;
+		this._previousPageNo = 0;
+		
+		if (this._pagination.data('pages')) {
+			this._pagination.wcfPages({
+				maxPage: this._pagination.data('pages')
+			}).on('wcfpagesswitched', $.proxy(this._showPage, this));
+		}
 	},
 	
 	/**
@@ -6698,7 +6710,7 @@ WCF.System.Page.Multiple = Class.extend({
 			}
 		}
 		else {
-			this._loadItems();
+			this._options.loadItems();
 		}
 	},
 	
@@ -6707,6 +6719,10 @@ WCF.System.Page.Multiple = Class.extend({
 			activePage: pageNo,
 			template: template
 		});
+	},
+	
+	getPageNo: function() {
+		return this._pageNo;
 	}
 });
 
-- 
2.20.1