org.apertereports.dashboard.html
Class HtmlReportBuilder

java.lang.Object
  org.apertereports.dashboard.html.HtmlReportBuilder

public class HtmlReportBuilder
extends Object

A helper class that manages the creation of the layouts containing generated report HTML data. It transforms the tags from input HTML into div tags and a corresponding report data. The resulting transformed HTML is then fed to a CustomLayout widget which is filled with generated components.

Constructor Summary

HtmlReportBuilder(com.vaadin.Application application, ReportDataProvider provider)

Method Summary

void	addHtmlChunk(String html)
void	addReportChunk(ReportConfig config, ReportConfig xlsConfig) Adds a report chunk based on passed report configs.
com.vaadin.ui.CustomLayout	createLayout() Creates a custom layout from the buffered HTML and generated components.

Methods inherited from class java.lang.Object

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

Constructor Detail

HtmlReportBuilder

public HtmlReportBuilder(com.vaadin.Application application,
                         ReportDataProvider provider)

Method Detail

createLayout

public com.vaadin.ui.CustomLayout createLayout()
                                        throws IOException

Creates a custom layout from the buffered HTML and generated components.

Returns:

A custom layout

Throws:

IOException - if the CustomLayout component initialization fails

addHtmlChunk

public void addHtmlChunk(String html)

addReportChunk

public void addReportChunk(ReportConfig config,
                           ReportConfig xlsConfig)

Adds a report chunk based on passed report configs. At first, the method generates a new component for a given config and attaches it to the component map.

The component map is later used to fill in the output CustomLayout.

Parameters:

config - The main report config

xlsConfig - An optional XLS config