GWTApplication.client
Class SearchResultFormatter.DisplaySearchResultsIncrementalCommand

java.lang.Object
  GWTApplication.client.SearchResultFormatter.DisplaySearchResultsIncrementalCommand

All Implemented Interfaces:

com.google.gwt.user.client.IncrementalCommand

Enclosing class:

SearchResultFormatter

private class SearchResultFormatter.DisplaySearchResultsIncrementalCommand
extends java.lang.Object
implements com.google.gwt.user.client.IncrementalCommand

This is an incremental command which is used to display the search results so that the browser does not simply lock up whilst the results are being displayed. Although it is not possible to thread GWT applications, this works like a timer and breaks the work up such that the browser will respond to the user whilst it is building the search panel. This is important as to build the FlexTable which contains the details of the search results takes a lot of time and I'm sure that the user will not appreciate having to wait for 30 seconds until his search results are displayed.

Version:

$Id: SearchResultFormatter.java,v 1.26 2007/12/17 12:26:40 cb Exp $

Author:

Craige Bevil

Field Summary

private int	currentRow This is the current row in the search result table into which we put the next search result
private int	numberOfResultsToAdd This is the number of search results that we need to add to the search panel
private int	numberOfRowsAdded This is the number of search results which have been added to the search panel
private java.util.ArrayList	searchResults This is the list of search results which are to be displayed in the search result panel

Constructor Summary

SearchResultFormatter.DisplaySearchResultsIncrementalCommand(java.util.ArrayList searchResults)
This is the constructor

Method Summary

boolean

execute()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

numberOfResultsToAdd

private int numberOfResultsToAdd

This is the number of search results that we need to add to the search panel

numberOfRowsAdded

private int numberOfRowsAdded

This is the number of search results which have been added to the search panel

searchResults

private java.util.ArrayList searchResults

This is the list of search results which are to be displayed in the search result panel

currentRow

private int currentRow

This is the current row in the search result table into which we put the next search result

Constructor Detail

SearchResultFormatter.DisplaySearchResultsIncrementalCommand

SearchResultFormatter.DisplaySearchResultsIncrementalCommand(java.util.ArrayList searchResults)

This is the constructor

Method Detail

execute

public boolean execute()

Specified by:

execute in interface com.google.gwt.user.client.IncrementalCommand