org.jboss.hal.core.finder

Class Finder

java.lang.Object

org.jboss.hal.core.finder.Finder

All Implemented Interfaces:

org.jboss.gwt.elemento.core.IsElement, Attachable

public class Finder
extends Object
implements org.jboss.gwt.elemento.core.IsElement, Attachable

The one and only finder which is shared across all different top level categories in HAL. The very same finder instance gets injected into the different top level presenters. Only the columns will change when navigating between the different places

Constructor Summary

Constructors

Constructor and Description
Finder(Environment environment, com.google.web.bindery.event.shared.EventBus eventBus, com.gwtplatform.mvp.client.proxy.PlaceManager placeManager, ColumnRegistry columnRegistry, SecurityContextRegistry securityContextRegistry, javax.inject.Provider<Progress> progress)

Method Summary

Modifier and Type	Method and Description
elemental2.dom.HTMLElement	asElement()
void	attach()
void	detach()
FinderColumn	getColumn(String columnId)
FinderContext	getContext()
void	refresh() Refreshes the current path.
void	refresh(FinderPath path) Refreshes the specified path.
void	reset(String token, String initialColumn, PreviewContent initialPreview, com.google.gwt.user.client.rpc.AsyncCallback<FinderColumn> callback) Resets the finder to its initial state by showing the initial column and preview.
void	select(String token, FinderPath path, Runnable fallback) Shows the finder associated with the specified token and selects the columns and items according to the given finder path.

Methods inherited from class java.lang.Object

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

Constructor Detail

Finder

@Inject
public Finder(Environment environment,
                      com.google.web.bindery.event.shared.EventBus eventBus,
                      com.gwtplatform.mvp.client.proxy.PlaceManager placeManager,
                      ColumnRegistry columnRegistry,
                      SecurityContextRegistry securityContextRegistry,
                      @Footer
                      javax.inject.Provider<Progress> progress)

Method Detail

asElement

public elemental2.dom.HTMLElement asElement()

Specified by:

asElement in interface org.jboss.gwt.elemento.core.IsElement

attach

public void attach()

Specified by:

attach in interface Attachable

detach

public void detach()

Specified by:

detach in interface Attachable

reset

public void reset(String token,
                  String initialColumn,
                  PreviewContent initialPreview,
                  com.google.gwt.user.client.rpc.AsyncCallback<FinderColumn> callback)

Resets the finder to its initial state by showing the initial column and preview.

refresh

public void refresh()

Refreshes the current path.

refresh

public void refresh(FinderPath path)

Refreshes the specified path.

Please note that this might be a complex and long running operation since each segment in the path is turned into a function which reloads and re-selects the items.

select

public void select(String token,
                   FinderPath path,
                   Runnable fallback)

Shows the finder associated with the specified token and selects the columns and items according to the given finder path.

Please note that this might be a complex and long running operation since each segment in the path is turned into a function. The function will load and initialize the column and select the item as specified in the segment.

If the path is empty, the fallback operation is executed.

getColumn

public FinderColumn getColumn(String columnId)

getContext

public FinderContext getContext()