org.apache.wicket.markup.html.tree
Class LabelTree

java.lang.Object
  org.apache.wicket.Component
      org.apache.wicket.MarkupContainer
          org.apache.wicket.markup.html.WebMarkupContainer
              org.apache.wicket.markup.html.WebMarkupContainerWithAssociatedMarkup
                  org.apache.wicket.markup.html.panel.Panel
                      org.apache.wicket.markup.html.tree.AbstractTree
                          org.apache.wicket.markup.html.tree.BaseTree
                              org.apache.wicket.markup.html.tree.LabelTree

All Implemented Interfaces:

Serializable, EventListener, TreeModelListener, AjaxRequestTarget.ITargetRespondListener, IClusterable, IConverterLocator, IHeaderPartContainerProvider, ITreeStateListener

Direct Known Subclasses:

LinkTree

public class LabelTree
extends BaseTree

Simple tree component that uses label to render tree node.

Author:

Matej Knopp

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.wicket.markup.html.tree.BaseTree

BaseTree.ILinkCallback, BaseTree.LinkType

Nested classes/interfaces inherited from class org.apache.wicket.Component

Component.ComponentModelChange, Component.EnabledChange, Component.IVisitor<T extends Component>, Component.VisibilityChange

Field Summary

Fields inherited from class org.apache.wicket.Component

ENABLE, FLAG_CONFIGURED, FLAG_INITIALIZED, FLAG_REMOVING_FROM_HIERARCHY, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED6, FLAG_RESERVED7, FLAG_RESERVED8, PARENT_PATH, PATH_SEPARATOR, RENDER

Constructor Summary

LabelTree(String id)
Construct.

LabelTree(String id, IModel<TreeModel> model)
Construct.

LabelTree(String id, TreeModel model)
Construct.

Method Summary

protected IModel<Object>	getNodeTextModel(IModel<Object> nodeModel) Provides the model that will be used to feed the node text.
protected Component	newNodeComponent(String id, IModel<Object> model) Creates a new component for the given TreeNode.

Methods inherited from class org.apache.wicket.markup.html.tree.BaseTree

getCSS, getItemClass, getLinkType, getSelectedClass, isForceRebuildOnSelectionChange, newJunctionLink, newLink, onJunctionLinkClicked, populateTreeItem, setLinkType

Methods inherited from class org.apache.wicket.markup.html.tree.AbstractTree

addComponent, allNodesCollapsed, allNodesExpanded, getChildAt, getChildCount, getModel, getModelObject, getNodeComponent, getParentNode, getTreeState, invalidateAll, isLeaf, isNodeExpanded, isRootLess, markNodeChildrenDirty, markNodeDirty, newTreeState, nodeChildren, nodeCollapsed, nodeExpanded, nodeSelected, nodeUnselected, onAfterRender, onBeforeAttach, onBeforeRender, onDetach, onTargetRespond, setModel, setModelObject, setRootLess, treeNodesChanged, treeNodesInserted, treeNodesRemoved, treeStructureChanged, updateTree, updateTree

Methods inherited from class org.apache.wicket.markup.html.panel.Panel

onComponentTag, onComponentTagBody, renderHead

Methods inherited from class org.apache.wicket.markup.html.WebMarkupContainerWithAssociatedMarkup

newHeaderPartContainer, renderHeadFromAssociatedMarkupFile

Methods inherited from class org.apache.wicket.markup.html.WebMarkupContainer

getMarkupType, getWebPage, getWebRequest

Methods inherited from class org.apache.wicket.MarkupContainer

add, addOrReplace, autoAdd, autoAdd, contains, findMarkupStream, get, get, getAssociatedMarkupStream, getMarkupStream, hasAssociatedMarkup, internalAdd, isTransparentResolver, iterator, iterator, newMarkupResourceStream, onAfterRenderChildren, onRender, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderComponentTagBody, renderNext, replace, setDefaultModel, setMarkupStream, size, swap, toString, toString, visitChildren, visitChildren

Methods inherited from class org.apache.wicket.Component

add, addStateChange, afterRender, beforeRender, callOnBeforeRenderIfNotVisible, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, configure, continueToOriginalDestination, debug, detach, detachBehaviors, detachModel, detachModels, determineVisibility, error, exceptionMessage, fatal, findPage, findParent, findParentWithAssociatedMarkup, getAjaxRegionMarkupId, getApplication, getBehaviors, getBehaviors, getBehaviorsRawList, getClassRelativePath, getComponentBorder, getConverter, getConverter, getDefaultModel, getDefaultModelObject, getDefaultModelObjectAsString, getDefaultModelObjectAsString, getEscapeModelStrings, getFeedbackMessage, getFlag, getFlag, getId, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkupAttributes, getMarkupId, getMarkupId, getMarkupIdImpl, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getResponse, getSession, getSizeInBytes, getStatelessHint, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalAttach, internalDetach, internalOnAttach, internalOnDetach, internalOnModelChanged, isActionAuthorized, isAncestorOf, isAttached, isBehaviorAccepted, isEnableAllowed, isEnabled, isEnabledInHierarchy, isIgnoreAttributeModifier, isRenderAllowed, isStateless, isVersioned, isVisibilityAllowed, isVisible, isVisibleInHierarchy, locateMarkupStream, markAttached, markRendering, modelChanged, modelChanging, onAttach, onBeginRequest, onConfigure, onEndRequest, onInitialize, onModelChanged, onModelChanging, onRemove, prepareForRender, prepareForRender, redirectToInterceptPage, remove, remove, render, render, renderComponent, renderComponent, renderComponentTag, rendered, renderPlaceholderTag, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, setAuto, setComponentBorder, setDefaultModelObject, setEnabled, setEscapeModelStrings, setFlag, setFlag, setIgnoreAttributeModifier, setMarkupId, setMarkupIdImpl, setMetaData, setOutputMarkupId, setOutputMarkupPlaceholderTag, setRedirect, setRenderBodyOnly, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisibilityAllowed, setVisible, urlFor, urlFor, urlFor, urlFor, urlFor, urlFor, visitParents, warn, wrap

Methods inherited from class java.lang.Object

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

Constructor Detail

LabelTree

public LabelTree(String id)

Construct.

Parameters:

id -

LabelTree

public LabelTree(String id,
                 IModel<TreeModel> model)

Construct.

Parameters:

id -

model - model that provides the TreeModel

LabelTree

public LabelTree(String id,
                 TreeModel model)

Construct.

Parameters:

id -

model - Tree model

Method Detail

newNodeComponent

protected Component newNodeComponent(String id,
                                     IModel<Object> model)

Description copied from class: BaseTree

Creates a new component for the given TreeNode.

Specified by:

newNodeComponent in class BaseTree

Parameters:

id - component ID

model - model that returns the node

Returns:

component for node

See Also:

BaseTree.newNodeComponent(java.lang.String, org.apache.wicket.model.IModel)

getNodeTextModel

protected IModel<Object> getNodeTextModel(IModel<Object> nodeModel)

Provides the model that will be used to feed the node text. Example implementation: return new PropertyModel(nodeModel, "object.name"); which will translate to YourTreeNodeSubclass.getObject().getName(); NOTE: remember that the nodeModel represents the TreeNode object, not the model object inside it NOTE: this method is called from the default implementation of newNodeComponent(String, IModel), so if it is subclassed this method may no longer be called unless the subclassing code maintains the callback explicitly

Parameters:

nodeModel - model representing the current tree node

Returns:

model used for text