org.olat.course.tree
Class CourseEditorTreeModel

java.lang.Object
  org.olat.core.gui.components.tree.GenericTreeModel
      org.olat.course.tree.CourseEditorTreeModel

All Implemented Interfaces:

java.io.Serializable, TreeModel

public class CourseEditorTreeModel
extends GenericTreeModel

Description:

Author:

Felix Jost

See Also:

Serialized Form

Constructor Summary

CourseEditorTreeModel()

Method Summary

void	addCourseNode(CourseNode newNode, CourseNode parentNode) append new course
Structure	createStructureForPreview()
CourseEditorTreeNode	getCourseEditorNodeById(java.lang.String nodeId)
CourseEditorTreeNode	getCourseEditorNodeContaining(CourseNode cn)
CourseNode	getCourseNode(java.lang.String nodeId)
long	getHighestNodeId() FIXME: use this method for node generation
long	getLatestPublishTimestamp()
int	getVersion()
void	incHighestNodeId() increments the highestnodeid: for the next new node in the editor.
void	insertCourseNodeAt(CourseNode newNode, CourseNode parentNode, int pos)
boolean	isVersionUpToDate()
void	markDeleted(CourseNode courseNode) marks an couse node and all it's children as deleted
void	markUnDeleted(CourseEditorTreeNode cetNode)
void	markUnDeleted(CourseNode courseNode) marks an couse node and all it's children as undeleted
void	nodeConfigChanged(INode node)
void	removeCourseNode(CourseNode courseNode) Deprecated. REVIEW:pb: no longer used? it is not referenced from java, and also not found in velocity *.html
void	setLatestPublishTimestamp(long latestPublishTimestamp)
void	setVersion(int version)

Methods inherited from class org.olat.core.gui.components.tree.GenericTreeModel

findNodeByUserObject, getNodeById, getRootNode, setRootNode

Methods inherited from class java.lang.Object

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

Constructor Detail

CourseEditorTreeModel

public CourseEditorTreeModel()

Method Detail

getCourseNode

public CourseNode getCourseNode(java.lang.String nodeId)

Parameters:

nodeId -

Returns:

the course node

insertCourseNodeAt

public void insertCourseNodeAt(CourseNode newNode,
                               CourseNode parentNode,
                               int pos)

Parameters:

newNode -

parentNode -

pos -

addCourseNode

public void addCourseNode(CourseNode newNode,
                          CourseNode parentNode)

append new course

Parameters:

newNode -

parentNode -

markDeleted

public void markDeleted(CourseNode courseNode)

marks an couse node and all it's children as deleted

Parameters:

courseNode -

markUnDeleted

public void markUnDeleted(CourseNode courseNode)

marks an couse node and all it's children as undeleted

Parameters:

courseNode -

markUnDeleted

public void markUnDeleted(CourseEditorTreeNode cetNode)

removeCourseNode

public void removeCourseNode(CourseNode courseNode)

Deprecated. REVIEW:pb: no longer used? it is not referenced from java, and also not found in velocity *.html

Parameters:

courseNode -

getCourseEditorNodeById

public CourseEditorTreeNode getCourseEditorNodeById(java.lang.String nodeId)

Parameters:

nodeId -

Returns:

null if not found, or the CourseEditorTreeNode with the given nodeId

getCourseEditorNodeContaining

public CourseEditorTreeNode getCourseEditorNodeContaining(CourseNode cn)

nodeConfigChanged

public void nodeConfigChanged(INode node)

Parameters:

courseNode -

getLatestPublishTimestamp

public long getLatestPublishTimestamp()

setLatestPublishTimestamp

public void setLatestPublishTimestamp(long latestPublishTimestamp)

Parameters:

latestPublishTimestamp - The latestPublishTimestamp to set.

getHighestNodeId

public long getHighestNodeId()

FIXME: use this method for node generation

Returns:

the highest used node id so far

incHighestNodeId

public void incHighestNodeId()

increments the highestnodeid: for the next new node in the editor. does not persist.

createStructureForPreview

public Structure createStructureForPreview()

Returns:

a deep clone of the current (run) structure of this editortreemodel

getVersion

public int getVersion()

Returns:

Returns the version.

setVersion

public void setVersion(int version)

Parameters:

version - The version to set.

isVersionUpToDate

public boolean isVersionUpToDate()