Package net.ontopia.topicmaps.viz

Class VizConfigurationManager

java.lang.Object

net.ontopia.topicmaps.viz.VizConfigurationManager

Direct Known Subclasses:

VizGeneralConfigurationManager, VizTopicMapConfigurationManager

public abstract class VizConfigurationManager
extends Object

INTERNAL: Abstract configuration manager class.

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	BASE
protected TopicMapBuilderIF	builder
protected static final String	DEFAULT_ASSOCIATION_TYPE
protected static final String	DEFAULT_TYPE
protected TopicIF	defaultAssociationType
protected TopicIF	defaultType
protected static final String	GENERAL_TOPIC
protected TopicIF	generalTopic
protected TopicMapIF	topicmap
protected static final String	UNTYPED
protected TopicIF	untypedTopic

Constructor Summary

Constructors

Constructor	Description
VizConfigurationManager()	Creates an empty configuration manager where everything is set to default.
VizConfigurationManager(File tmfile)	Constructor initializes the configuration by loading a topic map from the URL given in the parameter.
VizConfigurationManager(URL tmurl)	Constructor initializes the configuration by loading a topic map from the URL given in the parameter.

Method Summary

Modifier and Type	Method	Description
protected TopicIF	getConfigTopic(TopicIF real)	Looks up the corresponding topic (from the visualized topic map) in the configuration topic map, creating one if it doesn't exist.
protected OccurrenceIF	getOccurrence(TopicIF topic, TopicIF type)	Returns the occurrence of the given type, if there is one.
String	getOccurrenceValue(TopicIF type, TopicIF occtype)
protected boolean	getOccurrenceValue(TopicIF type, TopicIF occtype, boolean defaultBoolean)
protected int	getOccurrenceValue(TopicIF type, TopicIF occtype, int defaultInt)
protected TopicIF	getTopic(String indicator)	Looks up a topic by subject indicator, creating it if it can't be found.
protected TopicIF	getTopic(String indicator, String basename)	Looks up a topic by subject indicator, creating it if it can't be found.
TopicMapIF	getTopicMap()
protected void	init()
protected void	removeOccurence(TopicIF type, TopicIF occtype)
protected boolean	removeOccurrence(TopicIF topic, TopicIF type)	Removes the occurrence of a given type from a given configuration topic.
void	save(File f)
protected void	setOccurenceValue(TopicIF type, TopicIF occtype, boolean value)	Sets the visibility setting for this association or topic type in the topic map.
protected void	setOccurenceValue(TopicIF type, TopicIF occtype, String value)
protected void	setOccurrenceValue(TopicIF type, TopicIF occtype, int integer)	Sets the Shape setting for this association or topic type in the topic map.

Methods inherited from class java.lang.Object

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

Field Details

builder

protected TopicMapBuilderIF builder

topicmap

protected TopicMapIF topicmap

BASE

protected static final String BASE

See Also:

• Constant Field Values

generalTopic

protected TopicIF generalTopic

untypedTopic

protected TopicIF untypedTopic

defaultType

protected TopicIF defaultType

defaultAssociationType

protected TopicIF defaultAssociationType

GENERAL_TOPIC

protected static final String GENERAL_TOPIC

See Also:

• Constant Field Values

DEFAULT_TYPE

protected static final String DEFAULT_TYPE

See Also:

• Constant Field Values

UNTYPED

protected static final String UNTYPED

See Also:

• Constant Field Values

DEFAULT_ASSOCIATION_TYPE

protected static final String DEFAULT_ASSOCIATION_TYPE

See Also:

• Constant Field Values

Constructor Details

VizConfigurationManager

public VizConfigurationManager()

Creates an empty configuration manager where everything is set to default.

VizConfigurationManager

public VizConfigurationManager(File tmfile)
                        throws IOException

Constructor initializes the configuration by loading a topic map from the URL given in the parameter.

Throws:

IOException

VizConfigurationManager

public VizConfigurationManager(URL tmurl)
                        throws IOException

Constructor initializes the configuration by loading a topic map from the URL given in the parameter.

Throws:

IOException

Method Details

getOccurrence

protected OccurrenceIF getOccurrence(TopicIF topic,
 TopicIF type)

Returns the occurrence of the given type, if there is one.

removeOccurrence

protected boolean removeOccurrence(TopicIF topic,
 TopicIF type)

Removes the occurrence of a given type from a given configuration topic. Returns true iff the occurrence was found and removed.

getTopic

protected TopicIF getTopic(String indicator,
 String basename)

Looks up a topic by subject indicator, creating it if it can't be found. If a new topic is created, assign "basename" as a basename.

getTopic

protected TopicIF getTopic(String indicator)

Looks up a topic by subject indicator, creating it if it can't be found.

getTopicMap

public TopicMapIF getTopicMap()

removeOccurence

protected void removeOccurence(TopicIF type,
 TopicIF occtype)

setOccurenceValue

protected void setOccurenceValue(TopicIF type,
 TopicIF occtype,
 String value)

setOccurrenceValue

protected void setOccurrenceValue(TopicIF type,
 TopicIF occtype,
 int integer)

Sets the Shape setting for this association or topic type in the topic map.

setOccurenceValue

protected void setOccurenceValue(TopicIF type,
 TopicIF occtype,
 boolean value)

Sets the visibility setting for this association or topic type in the topic map.

getOccurrenceValue

public String getOccurrenceValue(TopicIF type,
 TopicIF occtype)

getOccurrenceValue

protected boolean getOccurrenceValue(TopicIF type,
 TopicIF occtype,
 boolean defaultBoolean)

getOccurrenceValue

protected int getOccurrenceValue(TopicIF type,
 TopicIF occtype,
 int defaultInt)

save

public void save(File f)
          throws IOException

Throws:

IOException

init

protected void init()

getConfigTopic

protected TopicIF getConfigTopic(TopicIF real)

Looks up the corresponding topic (from the visualized topic map) in the configuration topic map, creating one if it doesn't exist.