ptolemy.actor.gui
Class TextEditorTableau.Factory

java.lang.Object
  ptolemy.kernel.util.NamedObj
      ptolemy.kernel.util.Attribute
          ptolemy.actor.gui.TableauFactory
              ptolemy.actor.gui.TextEditorTableau.Factory

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Changeable, Configurable, Debuggable, DebugListener, Derivable, ModelErrorHandler, MoMLExportable, Moveable, Nameable

Enclosing class:

TextEditorTableau

public static class TextEditorTableau.Factory
extends TableauFactory

A factory that creates text editor tableaux for Ptolemy models.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class ptolemy.kernel.util.NamedObj

NamedObj.ContainedObjectsIterator

Field Summary

private java.lang.reflect.Method	_newTextEffigyText
private java.lang.reflect.Method	_newTextEffigyURL
private java.lang.reflect.Constructor	_tableauConstructor

Fields inherited from class ptolemy.kernel.util.NamedObj

_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKS

Constructor Summary

TextEditorTableau.Factory(NamedObj container, java.lang.String name)
Create a factory with the given name and container.

Method Summary

Tableau

createTableau(Effigy effigy) If the specified effigy is a TextEffigy and it already contains a tableau named "textTableau", then return that tableau; otherwise, create a new instance of TextEditorTableau in the specified effigy, and name it "textTableau" and return that tableau.

Methods inherited from class ptolemy.actor.gui.TableauFactory

_configureTableau, configure, getConfigureSource, getConfigureText

Methods inherited from class ptolemy.kernel.util.Attribute

_checkContainer, _getContainedObject, _propagateExistence, clone, getContainer, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, setContainer, setName, updateContent

Methods inherited from class ptolemy.kernel.util.NamedObj

_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _debug, _debug, _debug, _debug, _debug, _description, _exportMoMLContents, _getIndentPrefix, _isMoMLSuppressed, _markContentsDerived, _propagateValue, _recordDecoratedAttributes, _removeAttribute, _splitName, _stripNumericSuffix, _validateSettables, addChangeListener, addDebugListener, attributeChanged, attributeList, attributeList, attributeTypeChanged, clone, containedObjectsIterator, deepContains, depthInHierarchy, description, description, event, executeChangeRequests, exportMoML, exportMoML, exportMoML, exportMoML, exportMoML, exportMoMLPlain, getAttribute, getAttribute, getAttributes, getChangeListeners, getClassName, getDecoratorAttribute, getDecoratorAttributes, getDerivedLevel, getDerivedList, getDisplayName, getElementName, getFullName, getModelErrorHandler, getName, getName, getPrototypeList, getSource, handleModelError, isDeferringChangeRequests, isOverridden, isPersistent, lazyContainedObjectsIterator, message, propagateExistence, propagateValue, propagateValues, removeChangeListener, removeDebugListener, requestChange, setClassName, setDeferringChangeRequests, setDerivedLevel, setDisplayName, setModelErrorHandler, setPersistent, setSource, sortContainedObjects, toplevel, toString, uniqueName, validateSettables, workspace

Methods inherited from class java.lang.Object

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

Field Detail

_tableauConstructor

private java.lang.reflect.Constructor _tableauConstructor

_newTextEffigyText

private java.lang.reflect.Method _newTextEffigyText

_newTextEffigyURL

private java.lang.reflect.Method _newTextEffigyURL

Constructor Detail

TextEditorTableau.Factory

public TextEditorTableau.Factory(NamedObj container,
                                 java.lang.String name)
                          throws IllegalActionException,
                                 NameDuplicationException

Create a factory with the given name and container.

Parameters:

container - The container entity.

name - The name of the entity.

Throws:

IllegalActionException - If the container is incompatible with this attribute.

NameDuplicationException - If the name coincides with an attribute already in the container.

Method Detail

createTableau

public Tableau createTableau(Effigy effigy)
                      throws java.lang.Exception

If the specified effigy is a TextEffigy and it already contains a tableau named "textTableau", then return that tableau; otherwise, create a new instance of TextEditorTableau in the specified effigy, and name it "textTableau" and return that tableau. If the specified effigy is not an instance of TextEffigy, but contains an instance of TextEffigy, then open a tableau for that effigy. If it is a PtolemyEffigy, then create a text effigy with the MoML representation of the model. Finally, if is not a TextEffigy or a PtolemyEffigy, and it does not contain a TextEffigy, then attempt to open its URL and display its date by creating a text effigy, which will then be contained by the specified effigy. If all of this fails, then do not create a tableau and return null. It is the responsibility of callers of this method to check the return value and call show().

Overrides:

createTableau in class TableauFactory

Parameters:

effigy - The effigy.

Returns:

A text editor tableau, or null if one cannot be found or created.

Throws:

java.lang.Exception - If the factory should be able to create a tableau for the effigy, but something goes wrong.