org.sakaiproject.delegatedaccess.tool.pages
Class BaseTreePage

java.lang.Object
  org.apache.wicket.Component
      org.apache.wicket.MarkupContainer
          org.apache.wicket.Page
              org.apache.wicket.markup.html.WebPage
                  org.sakaiproject.delegatedaccess.tool.pages.BasePage
                      org.sakaiproject.delegatedaccess.tool.pages.BaseTreePage

All Implemented Interfaces:

Serializable, org.apache.wicket.IClusterable, org.apache.wicket.IConverterLocator, org.apache.wicket.IRedirectListener, org.apache.wicket.IRequestListener, org.apache.wicket.markup.html.IHeaderContributor, org.apache.wicket.markup.html.INewBrowserWindowListener, org.apache.wicket.session.pagemap.IPageMapEntry

Direct Known Subclasses:

ShoppingEditPage, UserEditPage, UserPage

public abstract class BaseTreePage
extends BasePage

BaseTreePage is a base page for all pages that want to use AbstractTree. It extends BasePage as well.

Author:

Bryan Holladay (holladay@longsight.com)

See Also:

Serialized Form

Nested Class Summary

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

org.apache.wicket.Page.IPageSerializer

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

org.apache.wicket.Component.ComponentModelChange, org.apache.wicket.Component.EnabledChange, org.apache.wicket.Component.IVisitor<T extends org.apache.wicket.Component>, org.apache.wicket.Component.VisibilityChange

Field Summary

Fields inherited from class org.sakaiproject.delegatedaccess.tool.pages.BasePage

projectLogic, sakaiProxy

Fields inherited from class org.apache.wicket.Page

LATEST_VERSION, serializer

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, PATH_SEPARATOR, RENDER

Fields inherited from interface org.apache.wicket.markup.html.INewBrowserWindowListener

INTERFACE

Fields inherited from interface org.apache.wicket.IRedirectListener

INTERFACE

Constructor Summary

BaseTreePage()

Method Summary

protected void	collapseEmptyFolders() This collapses all empty folders in the tree.
protected void	collapseEmptyFoldersHelper(DefaultMutableTreeNode node) Helper function for collapseEmptyFoldersHelper
protected org.apache.wicket.ajax.markup.html.AjaxLink	getExpandCollapseLink()
protected abstract org.apache.wicket.markup.html.tree.AbstractTree	getTree() Returns the tree on this pages.
protected void	updateNodeAccess(String userId, String[] defaultRole) This saves the state of the tree.

Methods inherited from class org.sakaiproject.delegatedaccess.tool.pages.BasePage

clearFeedback, disableLink, isShoppingPeriodTool, renderHead

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

configureResponse, getMarkupType, getUrlCompressor, getWebRequestCycle, homePageLink, onAfterRender, onNewBrowserWindow, setHeaders

Methods inherited from class org.apache.wicket.Page

afterCallComponent, beforeCallComponent, componentChanged, componentRendered, detachModels, dirty, endComponentRender, expireOldestVersion, getAjaxVersionNumber, getAutoIndex, getAutoIndex2, getCurrentVersionNumber, getId, getNumericId, getPageClass, getPageId, getPageMap, getPageMapEntry, getPageMapName, getPageParameters, getPageReference, getSizeInBytes, getStatelessHint, getVersion, getVersions, hierarchyAsString, ignoreVersionMerge, internalOnModelChanged, isBookmarkable, isErrorPage, isPageStateless, moveToPageMap, newVersionManager, onBeforeRender, onDetach, onPageAttached, onRedirect, onRender, prepareForRender, removePersistedFormData, renderPage, rollbackPage, setNumericId, setStatelessHint, startComponentRender, toString, writeReplace

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, onComponentTagBody, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderComponentTagBody, renderNext, replace, setDefaultModel, setMarkupStream, size, swap, 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, determineVisibility, error, exceptionMessage, fatal, findPage, findParent, findParentWithAssociatedMarkup, getApplication, getBehaviors, getBehaviors, getBehaviorsRawList, getClassRelativePath, getComponentBorder, getConverter, getConverter, getDefaultModel, getDefaultModelObject, getDefaultModelObjectAsString, getDefaultModelObjectAsString, getEscapeModelStrings, getFeedbackMessage, getFlag, getFlag, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkupAttributes, getMarkupId, getMarkupId, getMarkupIdImpl, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getResponse, getSession, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalAttach, internalDetach, internalOnAttach, internalOnDetach, isActionAuthorized, isAncestorOf, isAttached, isBehaviorAccepted, isEnableAllowed, isEnabled, isEnabledInHierarchy, isIgnoreAttributeModifier, isRenderAllowed, isStateless, isVersioned, isVisibilityAllowed, isVisible, isVisibleInHierarchy, locateMarkupStream, markAttached, markRendering, modelChanged, modelChanging, onAttach, onBeginRequest, onComponentTag, onConfigure, onEndRequest, onInitialize, onModelChanged, onModelChanging, onRemove, prepareForRender, redirectToInterceptPage, remove, remove, render, render, renderComponent, renderComponent, renderComponentTag, rendered, renderHead, 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

Methods inherited from interface org.apache.wicket.session.pagemap.IPageMapEntry

getPage

Constructor Detail

BaseTreePage

public BaseTreePage()

Method Detail

getTree

protected abstract org.apache.wicket.markup.html.tree.AbstractTree getTree()

Returns the tree on this pages. This is used to collapse, expand, ect

Returns:

Tree instance on this page

updateNodeAccess

protected void updateNodeAccess(String userId,
                                String[] defaultRole)

This saves the state of the tree. It goes through the entire structure and saves the access and role information for each node. It will remove and add all information.

Parameters:

userId -

defaultRole - pass this in if there is a default Role, if null, it will be ignored

collapseEmptyFolders

protected void collapseEmptyFolders()

This collapses all empty folders in the tree. This helps the user know that they need to click on the folder in order to populate the children nodes. (used when the structure is being populated on the fly w/ajax and the folders haven't been populated yet)

collapseEmptyFoldersHelper

protected void collapseEmptyFoldersHelper(DefaultMutableTreeNode node)

Helper function for collapseEmptyFoldersHelper

Parameters:

node -

getExpandCollapseLink

protected org.apache.wicket.ajax.markup.html.AjaxLink getExpandCollapseLink()