org.mmbase.bridge.jsp.taglib.tree
Class TreeContainerTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.mmbase.bridge.jsp.taglib.ContextReferrerTag
              org.mmbase.bridge.jsp.taglib.CloudReferrerTag
                  org.mmbase.bridge.jsp.taglib.NodeReferrerTag
                      org.mmbase.bridge.jsp.taglib.containers.ListNodesContainerTag
                          org.mmbase.bridge.jsp.taglib.containers.RelatedNodesContainerTag
                              org.mmbase.bridge.jsp.taglib.tree.TreeContainerTag

All Implemented Interfaces:

Serializable, BodyTag, IterationTag, JspTag, Tag, TryCatchFinally, CloudProvider, ContainerReferrer, NodeQueryContainer, QueryContainer, TagIdentifier

public class TreeContainerTag
extends RelatedNodesContainerTag
implements NodeQueryContainer, ContainerReferrer

Container cognate for TreeTag

Since:

MMBase-1.7.1

Version:

$Id: TreeContainerTag.java 35869 2009-06-09 14:02:59Z michiel $

Author:

Michiel Meeuwissen

See Also:

Serialized Form

Field Summary

protected Attribute	container
protected Attribute	maxDepth
protected GrowingTreeList	tree

Fields inherited from class org.mmbase.bridge.jsp.taglib.containers.RelatedNodesContainerTag

cachePolicy, role

Fields inherited from class org.mmbase.bridge.jsp.taglib.containers.ListNodesContainerTag

clone, element, markused, nodeManager, nodes, path, prevQuery, query, searchDirs

Fields inherited from class org.mmbase.bridge.jsp.taglib.NodeReferrerTag

parentNodeId

Fields inherited from class org.mmbase.bridge.jsp.taglib.CloudReferrerTag

cloudId

Fields inherited from class org.mmbase.bridge.jsp.taglib.ContextReferrerTag

contextId, EVAL_BODY, helper, id, pageContextTag, referid, writerid

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

pageContext

Fields inherited from interface org.mmbase.bridge.jsp.taglib.containers.QueryContainer

KEY, SCOPE

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

TreeContainerTag()

Method Summary

(package private) void	addBranch(NodeManager nodeManager, String r, String sd)
int	doAfterBody()
int	doEndTag()
int	doStartTag()
NodeQuery	getNodeQuery() Returns the currently by the container defined query object.
Query	getQuery() Returns the currently by the container defined query object.
(package private) static NodeQuery	getStartQuery(NodeReferrerTag thisTag, Attribute containerAttribute, Attribute nodeAttribute) Retrieves the starting query from environment.
GrowingTreeList	getTree()
void	setContainer(String c) If it should not use parent container
void	setJspvar(String jv)
void	setMaxdepth(String md)

Methods inherited from class org.mmbase.bridge.jsp.taglib.containers.RelatedNodesContainerTag

setCachepolicy, setRole

Methods inherited from class org.mmbase.bridge.jsp.taglib.containers.ListNodesContainerTag

getCloudVar, getCurrent, setClone, setElement, setMarkused, setNodes, setPath, setSearchdirs, setType

Methods inherited from class org.mmbase.bridge.jsp.taglib.NodeReferrerTag

fillStandardParameters, findNode, findNodeProvider, findNodeProvider, getLocale, getNode, getNode, getNodeFromPageContext, initTag, setNode

Methods inherited from class org.mmbase.bridge.jsp.taglib.CloudReferrerTag

findCloudProvider, findCloudProvider, getCloudContext, getNode, getNodeOrNull, setCloud

Methods inherited from class org.mmbase.bridge.jsp.taglib.ContextReferrerTag

appendMoreParameters, doCatch, doFinally, findLoopOrQuery, findParentTag, findParentTag, findWriter, findWriter, getAttribute, getAttribute, getAttributeBoolean, getAttributeInteger, getAttributeInteger, getAttributeValue, getContentTag, getContextProvider, getContextTag, getCurrentBlock, getDefaultLocale, getEscapedValue, getFormTag, getId, getLocaleFromContext, getObject, getObjectConditional, getPageContext, getPageContextTag, getQuery, getReferid, getString, getTaglibVersion, getThreadPageContext, getTimeZone, getWriterValue, haveBody, release, setContext, setEscape, setId, setListdelimiter, setPageContext, setReferid, setVartype, setWrite, setWriter

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doInitBody, getBodyContent, getPreviousOut, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getParent, getValue, getValues, removeValue, setParent, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mmbase.bridge.jsp.taglib.CloudProvider

getCloudVar

Methods inherited from interface org.mmbase.bridge.jsp.taglib.TagIdentifier

getId

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setParent

Field Detail

maxDepth

protected Attribute maxDepth

container

protected Attribute container

tree

protected GrowingTreeList tree

Constructor Detail

TreeContainerTag

public TreeContainerTag()

Method Detail

setMaxdepth

public void setMaxdepth(String md)
                 throws JspTagException

Throws:

JspTagException

setContainer

public void setContainer(String c)
                  throws JspTagException

Description copied from interface: ContainerReferrer

If it should not use parent container

Specified by:

setContainer in interface ContainerReferrer

Throws:

JspTagException

setJspvar

public void setJspvar(String jv)

Specified by:

setJspvar in interface QueryContainer

Overrides:

setJspvar in class ListNodesContainerTag

getTree

public GrowingTreeList getTree()

getQuery

public Query getQuery()

Description copied from interface: QueryContainer

Returns the currently by the container defined query object. Subtags can use this query object to change it or to use it.

Specified by:

getQuery in interface QueryContainer

Overrides:

getQuery in class ListNodesContainerTag

getNodeQuery

public NodeQuery getNodeQuery()

Description copied from interface: NodeQueryContainer

Returns the currently by the container defined query object. Subtags can use this query object to change it or to use it.

Specified by:

getNodeQuery in interface NodeQueryContainer

Overrides:

getNodeQuery in class ListNodesContainerTag

getStartQuery

static NodeQuery getStartQuery(NodeReferrerTag thisTag,
                               Attribute containerAttribute,
                               Attribute nodeAttribute)
                        throws JspTagException

Retrieves the starting query from environment. Static because also used by TreeTag itself.

Throws:

JspTagException

addBranch

void addBranch(NodeManager nodeManager,
               String r,
               String sd)

doStartTag

public int doStartTag()
               throws JspTagException

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class RelatedNodesContainerTag

Throws:

JspTagException

doAfterBody

public int doAfterBody()
                throws JspTagException

Specified by:

doAfterBody in interface IterationTag

Overrides:

doAfterBody in class ListNodesContainerTag

Throws:

JspTagException

doEndTag

public int doEndTag()
             throws JspTagException

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class ListNodesContainerTag

Throws:

JspTagException