Package it.tidalwave.northernwind.frontend.ui.component.gallery

Class DefaultGalleryViewController

java.lang.Object

it.tidalwave.northernwind.frontend.ui.component.nodecontainer.DefaultNodeContainerViewController

it.tidalwave.northernwind.frontend.ui.component.gallery.DefaultGalleryViewController

All Implemented Interfaces:

GalleryViewController, NodeContainerViewController, ViewController

Direct Known Subclasses:

HtmlTemplateGalleryViewController

public class DefaultGalleryViewController
extends DefaultNodeContainerViewController
implements GalleryViewController

Author:

Fabrizio Giudici

Nested Class Summary

Nested classes/interfaces inherited from interface it.tidalwave.northernwind.frontend.ui.component.gallery.GalleryViewController

GalleryViewController.GalleryItem

Field Summary

Fields

Modifier and Type	Field	Description
protected GalleryAdapter	galleryAdapter
protected java.util.Map<it.tidalwave.util.Id,GalleryViewController.GalleryItem>	itemMapById
protected java.util.List<GalleryViewController.GalleryItem>	items

Fields inherited from interface it.tidalwave.northernwind.frontend.ui.component.nodecontainer.NodeContainerViewController

P_INLINED_SCRIPTS, P_PRINT_STYLE_SHEETS, P_RSS_FEEDS, P_SCREEN_STYLE_SHEETS, P_SCRIPTS, P_TITLE_PREFIX, PD_ID, PD_IMAGE_ID, PD_TITLE, PD_URL

Constructor Summary

Constructors

Constructor	Description
DefaultGalleryViewController(NodeContainerView view, SiteNode siteNode, RequestLocaleManager requestLocaleManager, org.springframework.beans.factory.BeanFactory beanFactory)

Method Summary

Modifier and Type	Method	Description
it.tidalwave.util.Finder<SiteNode>	findVirtualSiteNodes()	Controllers which manage composite site nodes must override this method and return a collection of SiteNodes, one for each composite content.
void	initialize()	Initializes the component.

Methods inherited from class it.tidalwave.northernwind.frontend.ui.component.nodecontainer.DefaultNodeContainerViewController

computeInlinedScriptsSection, getViewProperties, renderView

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.tidalwave.northernwind.frontend.ui.ViewController

prepareRendering, renderView

Field Detail

galleryAdapter

@Nonnull
protected GalleryAdapter galleryAdapter

items

protected final java.util.List<GalleryViewController.GalleryItem> items

itemMapById

protected final java.util.Map<it.tidalwave.util.Id,GalleryViewController.GalleryItem> itemMapById

Constructor Detail

DefaultGalleryViewController

public DefaultGalleryViewController(@Nonnull
                                    NodeContainerView view,
                                    @Nonnull
                                    SiteNode siteNode,
                                    @Nonnull
                                    RequestLocaleManager requestLocaleManager,
                                    @Nonnull
                                    org.springframework.beans.factory.BeanFactory beanFactory)

Method Detail

initialize

public void initialize()
                throws java.lang.Exception

Initializes the component. If the class has a superclass, remember to call super.initialize(). This method must execute quickly, as it is called whenever a new instance is created - consider that some components, such as the one rendering a site map, are likely to instantiate lots of controllers.

Specified by:

initialize in interface ViewController

Throws:

java.lang.Exception - in case of problems

findVirtualSiteNodes

@Nonnull
public it.tidalwave.util.Finder<SiteNode> findVirtualSiteNodes()

Controllers which manage composite site nodes must override this method and return a collection of SiteNodes, one for each composite content. For instance, the controller of a gallery should return the relative paths of all the media pages in the gallery; the controller of a blog should return the relative paths of all the posts. See VirtualSiteNode for a convenient implementation of SiteNode to return.

Specified by:

findVirtualSiteNodes in interface ViewController

Returns:

the virtual nodes

See Also:

VirtualSiteNode