org.olat.course.nodes
Class BlogCourseNode

java.lang.Object
  org.olat.core.util.nodes.GenericNode
      org.olat.course.nodes.GenericCourseNode
          org.olat.course.nodes.AbstractFeedCourseNode
              org.olat.course.nodes.BlogCourseNode

All Implemented Interfaces:

java.io.Serializable, ShortName, INode, CourseNode

public class BlogCourseNode
extends AbstractFeedCourseNode

The blog course node.

Initial Date: Mar 30, 2009

Author:

gwassmann

See Also:

Serialized Form

Field Summary

static java.lang.String

TYPE

Fields inherited from class org.olat.course.nodes.AbstractFeedCourseNode

CONFIG_KEY_REPOSITORY_SOFTKEY

Fields inherited from interface org.olat.course.nodes.CourseNode

DISPLAY_OPTS_CONTENT, DISPLAY_OPTS_TITLE_CONTENT, DISPLAY_OPTS_TITLE_DESCRIPTION_CONTENT

Constructor Summary

BlogCourseNode()

Method Summary

TabbableController	createEditController(UserRequest ureq, WindowControl wControl, ICourse course, UserCourseEnvironment euce) Create a node edit controller for this node to configure node specific features
NodeRunConstructionResult	createNodeRunConstructionResult(UserRequest ureq, WindowControl wControl, UserCourseEnvironment userCourseEnv, NodeEvaluation ne, java.lang.String nodecmd) Create a course run controller for this node
Controller	createPeekViewRunController(UserRequest ureq, WindowControl wControl, UserCourseEnvironment userCourseEnv, NodeEvaluation ne) Default implementation of the peekview controller that returns NULL: no node specific peekview information should be shown Override this method with a specific implementation if you have something interesting to show in the peekview
Controller	importNode(java.io.File importDirectory, ICourse course, boolean unattendedImport, UserRequest ureq, WindowControl wControl) Import a course node's data.
StatusDescription	isConfigValid()
StatusDescription[]	isConfigValid(CourseEditorEnv cev) must be implemented in the concrete subclasses as a translator is needed for the errormessages which comes with evaluating condition expressions

Methods inherited from class org.olat.course.nodes.AbstractFeedCourseNode

archiveNodeData, exportNode, getPreConditionModerator, getPreConditionPoster, getPreConditionReader, getReferencedRepositoryEntry, importNode, needsReferenceToARepositoryEntry, setPreConditionModerator, setPreConditionPoster, setPreConditionReader, updateModuleConfigDefaults

Methods inherited from class org.olat.course.nodes.GenericCourseNode

archiveNodeData, cleanupOnDelete, createInstanceForCopy, createInstanceForCopy, createPreviewController, eval, explainThisDuringPublish, getConditionExpressions, getDisplayOption, getDisplayOption, getLearningObjectives, getLongTitle, getModuleConfiguration, getNoAccessExplanation, getPreConditionAccess, getPreConditionVisibility, getShortName, getShortTitle, getType, informOnDelete, setDisplayOption, setLearningObjectives, setLongTitle, setModuleConfiguration, setNoAccessExplanation, setPreConditionVisibility, setShortTitle, setType, toString

Methods inherited from class org.olat.core.util.nodes.GenericNode

addChild, findRoot, getChildAt, getChildCount, getIdent, getParent, getPosition, insert, remove, removeAllChildren, removeFromParent, setIdent, setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.olat.course.nodes.CourseNode

setIdent

Methods inherited from interface org.olat.core.util.nodes.INode

addChild, getChildAt, getChildCount, getIdent, getParent, getPosition, insert, remove, removeAllChildren, removeFromParent, setParent

Field Detail

TYPE

public static final java.lang.String TYPE

See Also:

Constant Field Values

Constructor Detail

BlogCourseNode

public BlogCourseNode()

Parameters:

type -

Method Detail

createEditController

public TabbableController createEditController(UserRequest ureq,
                                               WindowControl wControl,
                                               ICourse course,
                                               UserCourseEnvironment euce)

Description copied from interface: CourseNode

Create a node edit controller for this node to configure node specific features

Specified by:

createEditController in interface CourseNode

Specified by:

createEditController in class AbstractFeedCourseNode

Parameters:

ureq - The user request

wControl - The current window controller

course - The course

euce - the editor user course environment provides syntax/semantic check methods for conditions

Returns:

A tabbable node edit controller

See Also:

AbstractAccessableCourseNode.createEditController(org.olat.core.gui.UserRequest, org.olat.core.gui.control.WindowControl, org.olat.course.ICourse, org.olat.course.run.userview.UserCourseEnvironment)

createNodeRunConstructionResult

public NodeRunConstructionResult createNodeRunConstructionResult(UserRequest ureq,
                                                                 WindowControl wControl,
                                                                 UserCourseEnvironment userCourseEnv,
                                                                 NodeEvaluation ne,
                                                                 java.lang.String nodecmd)

Description copied from interface: CourseNode

Create a course run controller for this node

Specified by:

createNodeRunConstructionResult in interface CourseNode

Specified by:

createNodeRunConstructionResult in class AbstractFeedCourseNode

Parameters:

ureq - The user request

wControl - The current window controller

userCourseEnv - The course environment

ne - The node evaluation

Returns:

The node run controller ATTENTION: udpateModuleConfigDefaults(false) should be called inside from the courseNode.createNodeRunConstructionResult(ureq, bwControl, userCourseEnv, nodeEval, nodecmd) to set the course node specific configuration default values!

See Also:

AbstractAccessableCourseNode.createNodeRunConstructionResult(org.olat.core.gui.UserRequest, org.olat.core.gui.control.WindowControl, org.olat.course.run.userview.UserCourseEnvironment, org.olat.course.run.userview.NodeEvaluation, java.lang.String)

createPeekViewRunController

public Controller createPeekViewRunController(UserRequest ureq,
                                              WindowControl wControl,
                                              UserCourseEnvironment userCourseEnv,
                                              NodeEvaluation ne)

Description copied from class: GenericCourseNode

Default implementation of the peekview controller that returns NULL: no node specific peekview information should be shown
Override this method with a specific implementation if you have something interesting to show in the peekview

Specified by:

createPeekViewRunController in interface CourseNode

Overrides:

createPeekViewRunController in class GenericCourseNode

Returns:

See Also:

GenericCourseNode.createPeekViewRunController(org.olat.core.gui.UserRequest, org.olat.core.gui.control.WindowControl, org.olat.course.run.userview.UserCourseEnvironment, org.olat.course.run.userview.NodeEvaluation)

isConfigValid

public StatusDescription[] isConfigValid(CourseEditorEnv cev)

Description copied from class: GenericCourseNode

must be implemented in the concrete subclasses as a translator is needed for the errormessages which comes with evaluating condition expressions

Specified by:

isConfigValid in interface CourseNode

Specified by:

isConfigValid in class AbstractFeedCourseNode

Returns:

true if the course node configuration is valid for itself and also within the specified course environment.

See Also:

GenericCourseNode.isConfigValid(org.olat.course.editor.CourseEditorEnv)

isConfigValid

public StatusDescription isConfigValid()

Specified by:

isConfigValid in interface CourseNode

Specified by:

isConfigValid in class AbstractFeedCourseNode

Returns:

true if the course node configuration is correct without the course context.

See Also:

CourseNode.isConfigValid()

importNode

public Controller importNode(java.io.File importDirectory,
                             ICourse course,
                             boolean unattendedImport,
                             UserRequest ureq,
                             WindowControl wControl)

Description copied from interface: CourseNode

Import a course node's data. The import directory is the root of the directory with all the data that the node has written previousely during the export. The node can provide a Controller if any user intervention is needed. The controller should send a Event.DONE_EVENT after finishing the user driven import. If no user driven import is necessary, just return null right away after finishing all importing tasks.

Specified by:

importNode in interface CourseNode

Overrides:

importNode in class GenericCourseNode

Returns:

Controller for user driven import, or null after all import tasks have finished.

See Also:

GenericCourseNode.importNode(java.io.File, org.olat.course.ICourse, boolean, org.olat.core.gui.UserRequest, org.olat.core.gui.control.WindowControl)