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UE3:UIDataStore_OnlineStats (UDK)

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UDK Object >> UIRoot >> UIDataProvider >> UIDataStore >> UIDataStore_Remote >> UIDataStore_OnlineStats
Package: 
Engine
Implemented interfaces
UIListElementCellProvider, UIListElementProvider
Direct subclass:
UTDataStore_OnlineStats
This class in other games:
UT3

This class is responsible for mapping properties in an OnlineStatsRead class to the UI. It maintains a set of different read objects that are switched between at run time. This allows you to show leaderboards by age (one week, month, year, etc.) from the same UI by having this data store just use different query objects

NOTE: Each game needs to derive at least one class from this one in order to expose the game's specific stats class(es)

Properties[edit]

CurrentReadType[edit]

Type: EStatsFetchType

The current type to read

PlayerInterface[edit]

Type: OnlinePlayerInterface

The player interface to use for performing player specific functions

PlayerNickData[edit]

Type: PlayerNickMetaData

Modifiers: const


Default value:

Member Value
PlayerNickColumnName "Player Nick"
PlayerNickName 'Player Nick'

RankNameMetaData[edit]

Type: RankMetaData

Modifiers: const

Cached FName for faster compares

Default value:

Member Value
RankColumnName "Rank"
RankName 'Rank'

StatsInterface[edit]

Type: OnlineStatsInterface

The stats interface to use for reading stats data

StatsRead[edit]

Type: OnlineStatsRead

The OnlineStatsRead object that will be exposed to the UI. One of the objects from the array above. The game specific version of this class needs to change the current setting based on its rules

StatsReadClasses[edit]

Type: array<class<OnlineStatsRead> >

The OnlineStatsRead derived classes to load and populate the UI with

StatsReadName[edit]

Type: name

Modifiers: const

Cached FName for faster compares

Default value: 'StatsReadResults'

StatsReadObjects[edit]

Type: array<OnlineStatsRead>

The set of stats read objects that will be used for display purposes

TotalRowsName[edit]

Type: name

Modifiers: const

Cached FName for faster compares

Default value: 'TotalRows'

Default values[edit]

Property Value
Tag 'OnlineStats'

Enums[edit]

EStatsFetchType[edit]

The types of stats to fetch

SFT_Player 
The player's stats
SFT_CenteredOnPlayer 
The player and people above/below them
SFT_Friends 
The player's frinds list and them
SFT_TopRankings 
The top n ranked players

Structs[edit]

PlayerNickMetaData[edit]

Modifiers: native

name PlayerNickName 
Cached FName for faster compares
string PlayerNickColumnName 
The name displayed in column headings in the UI

RankMetaData[edit]

Modifiers: native

name RankName 
Cached FName for faster compares
string RankColumnName 
The name displayed in column headings in the UI

Functions[edit]

Native functions[edit]

SortResultsByRank[edit]

native function SortResultsByRank ()

Sorts the returned results by their rank (lowest to highest)

Events[edit]

Init[edit]

event Init ()

Grabs the interface pointers and sets the read delegate

RefreshStats[edit]

event bool RefreshStats (byte ControllerIndex)

Tells the online subsystem to re-read the stats data using the current read mode and the current object to add the results to

ShowGamercard[edit]

event bool ShowGamercard (byte ConrollerIndex, int ListIndex)

Displays the gamercard for the specified list index

Parameters:

  • ConrollerIndex - the ControllerId for the player displaying the gamercard
  • ListIndex - the item in the list to display the gamercard for

Other instance functions[edit]

OnReadComplete[edit]

function OnReadComplete (bool bWasSuccessful)

Called by the online subsystem when the stats read has completed

Parameters:

  • bWasSuccessful - whether the stats read was successful or not

SetStatsReadInfo[edit]

function SetStatsReadInfo ()

This function should be overloaded with a game specific version. It is used to determine which search class to use and in which mode