var FooterControls=Class.create(Widget,{widgetIdentifier:"com-apple-iweb-widget-footercontrols",initialize:function($super,instanceID,widgetPath,sharedPath,sitePath,preferences,runningInApp){if(instanceID!=null){$super(instanceID,widgetPath,sharedPath,sitePath,preferences,runningInApp);NotificationCenter.addObserver(this,FooterControls.prototype.p_handlePaginationContentsNotification,"paginationSpanContents",this.p_mediaGridID());this.updateFromPreferences();}},onload:function(){if(this.preferences&&this.preferences.postNotification){this.preferences.postNotification("BLWidgetIsSafeToDrawNotification",1);}},onunload:function(){},updateFromPreferences:function(){this.setPage(0);},changedPreferenceForKey:function(key){if(this.runningInApp){if(key=="x-paginationSpanContents"){this.p_setPaginationControls(this.p_paginationSpanContents());}}},prevPage:function(){if(this.runningInApp){this.setPreferenceForKey(null,"x-previousPage");}
else{NotificationCenter.postNotification(new IWNotification("PreviousPage",this.p_mediaGridID(),null));}},nextPage:function(){if(this.runningInApp){this.setPreferenceForKey(null,"x-nextPage");}
else{NotificationCenter.postNotification(new IWNotification("NextPage",this.p_mediaGridID(),null));}},setPage:function(pageIndex){if(this.runningInApp){this.setPreferenceForKey(pageIndex,"x-setPage");}
else{NotificationCenter.postNotification(new IWNotification("SetPage",this.p_mediaGridID(),{pageIndex:pageIndex}));}},p_mediaGridID:function(){var mediaGridID=null;if(this.preferences){mediaGridID=this.preferenceForKey("gridID");}
if(mediaGridID===undefined){mediaGridID=null;}
return mediaGridID;},p_paginationSpanContents:function(){var paginationSpanContents=null;if(this.preferences){paginationSpanContents=this.preferenceForKey("x-paginationSpanContents");}
if(paginationSpanContents===undefined){paginationSpanContents=null;}
return paginationSpanContents;},p_handlePaginationContentsNotification:function(notification){var userInfo=notification.userInfo();var controls=userInfo.controls||"";this.p_setPaginationControls(controls);},p_setPaginationControls:function(controls){var template=new Template(controls);var myControls=template.evaluate({WIDGET_ID:this.instanceID});this.getElementById("pagination_controls").update(myControls);}});