de.aristaflow.adept2.ui.swtgui

Interface SWTBrowserContext

All Superinterfaces:

GUIContext, SWTContext

public interface SWTBrowserContext
extends SWTContext

The SWTBrowserContext provides a SWTContext and allows to deploy content for downloading either as local file or as download from a webservice. This allows for instance to display a PDF-file directly in a Browser widget that may be embedded in a normal SWT-context. The advantage of this is the support from a rich client environment as well as a web client environment: The rich client provides a local file URL, in case of a web client, the corresponding web server deploys the designated content internally and provides a publicly available URL for download.

Author:

Ulrich Kreher

Method Summary

Modifier and Type	Method and Description
java.net.URL	deployForDownload(UDTValue content, java.lang.String filePrefix, java.lang.String fileSuffix) Provides the contents of the designated UDT-value as a file for download and returns the URL (including the filename) which allows to download the file.

Methods inherited from interface de.aristaflow.adept2.ui.swtgui.SWTContext

getParentComposite

Methods inherited from interface de.aristaflow.adept2.model.runtimeenvironment.GUIContext

close

Method Detail

deployForDownload

java.net.URL deployForDownload(UDTValue content,
                               java.lang.String filePrefix,
                               java.lang.String fileSuffix)

Provides the contents of the designated UDT-value as a file for download and returns the URL (including the filename) which allows to download the file.

Parameters:

content - The content for the file to be provided as download.

filePrefix - The simple file prefix of the file. If it is null, a random UUID is created.

fileSuffix - the file extension to provide the designated content.

Returns:

The URI that allows to download the designated content with the designated file name.