org.pentaho.di.ui.spoon

Class ExpandedContentManager

java.lang.Object

org.pentaho.di.ui.spoon.ExpandedContentManager

public final class ExpandedContentManager
extends Object

Constructor Summary

Constructors

Constructor and Description
ExpandedContentManager()

Method Summary

Modifier and Type	Method and Description
static void	closeExpandedContent() closeExpandedContent closes the web browser associated with the active TransGraph
static void	closeExpandedContent(TransGraph graph) closeExpandedContent( TransGraph graph )
static void	createExpandedContent(String url) createExpandedContent creates a web browser for the current TransGraph
static void	createExpandedContent(TransGraph parent, String url) createExpandedContent( TransGraph parent ) Create a web browser for the TransGraph argument.
static org.eclipse.swt.browser.Browser	getExpandedContentForTransGraph(TransGraph graph) getExpandedContentForTransGraph
static void	hideExpandedContent() hideExpandedContent hides the web browser associated with the active TransGraph
static void	hideExpandedContent(TransGraph graph) hideExpandedContent( TransGraph graph )
static boolean	isVisible() isBrowserVisible
static boolean	isVisible(TransGraph graph) isBrowserVisible( TransGraph graph )
static void	showExpandedContent() showTransformationBrowser Creates and shows the web browser for the active TransGraph
static void	showExpandedContent(TransGraph graph) showExpandedContent( TransGraph graph )

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpandedContentManager

public ExpandedContentManager()

Method Detail

isVisible

public static boolean isVisible()

isBrowserVisible

Returns:

a boolean that represents that the web browser is the topmost control of the active TransGraph. If browser hasn't been created it will return false.

isVisible

public static boolean isVisible(TransGraph graph)

isBrowserVisible( TransGraph graph )

Parameters:

graph - a TransGraph object that is being interrogated to see if the web browser is the topmost control

Returns:

true if the web browser is the topmost control of the graph

createExpandedContent

public static void createExpandedContent(String url)

createExpandedContent creates a web browser for the current TransGraph

createExpandedContent

public static void createExpandedContent(TransGraph parent,
                                         String url)

createExpandedContent( TransGraph parent ) Create a web browser for the TransGraph argument.

Parameters:

parent - a TransGraph that will be the parent of the web browser.

url - The content to open and expand

showExpandedContent

public static void showExpandedContent()

showTransformationBrowser Creates and shows the web browser for the active TransGraph

showExpandedContent

public static void showExpandedContent(TransGraph graph)

showExpandedContent( TransGraph graph )

Parameters:

graph - TransGraph to create the web browser for. If the wev browser hasn't been created this will create one. Else it will just bring the web browser associated to this TransGraph to the top.

getExpandedContentForTransGraph

public static org.eclipse.swt.browser.Browser getExpandedContentForTransGraph(TransGraph graph)

getExpandedContentForTransGraph

Parameters:

graph - a TransGraph object that will be interrogated for a web browser

Returns:

a web browser that is associated with the TransGraph or null if it has yet to be created.

hideExpandedContent

public static void hideExpandedContent()

hideExpandedContent hides the web browser associated with the active TransGraph

closeExpandedContent

public static void closeExpandedContent()

closeExpandedContent closes the web browser associated with the active TransGraph

hideExpandedContent

public static void hideExpandedContent(TransGraph graph)

hideExpandedContent( TransGraph graph )

Parameters:

graph - the TransGraph whose web browser will be hidden

closeExpandedContent

public static void closeExpandedContent(TransGraph graph)

closeExpandedContent( TransGraph graph )

Parameters:

graph - the TransGraph whose web browser will be closed