org.drools.eclipse.dsl.editor
Class TransformedDocument

java.lang.Object
  org.eclipse.jface.text.AbstractDocument
      org.drools.eclipse.dsl.editor.TransformedDocument

All Implemented Interfaces:

org.eclipse.jface.text.IDocument, org.eclipse.jface.text.IDocumentExtension, org.eclipse.jface.text.IDocumentExtension2, org.eclipse.jface.text.IDocumentExtension3, org.eclipse.jface.text.IDocumentExtension4, org.eclipse.jface.text.IRepairableDocument, org.eclipse.jface.text.IRepairableDocumentExtension

Direct Known Subclasses:

DSLtoDRLDocument

public abstract class TransformedDocument
extends org.eclipse.jface.text.AbstractDocument

A document that transforms the input of the original document to something else. Changing something in this document will NOT change the original document (as the transformation is only defined in one way). All changes will also be overridden as soon as the original document changes.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jface.text.IDocumentExtension

org.eclipse.jface.text.IDocumentExtension.IReplace

Field Summary

Fields inherited from interface org.eclipse.jface.text.IDocument

DEFAULT_CATEGORY, DEFAULT_CONTENT_TYPE

Fields inherited from interface org.eclipse.jface.text.IDocumentExtension3

DEFAULT_PARTITIONING

Fields inherited from interface org.eclipse.jface.text.IDocumentExtension4

UNKNOWN_MODIFICATION_STAMP

Constructor Summary

TransformedDocument(org.eclipse.jface.text.IDocument parentDocument)

Method Summary

protected org.eclipse.jface.text.ITextStore	getStore() Always check that the store is up-to-date.
protected abstract String	transformInput(String content) Transforms the original content of the document.

Methods inherited from class org.eclipse.jface.text.AbstractDocument

acceptPostNotificationReplaces, addDocumentListener, addDocumentPartitioningListener, addDocumentRewriteSessionListener, addPosition, addPosition, addPositionCategory, addPositionUpdater, addPrenotifiedDocumentListener, checkStateOfPartitioner, completeInitialization, computeIndexInCategory, computeIndexInPositionList, computeIndexInPositionList, computeNumberOfLines, computePartitioning, computePartitioning, containsPosition, containsPositionCategory, doFireDocumentChanged, doFireDocumentChanged, doFireDocumentChanged2, fireDocumentAboutToBeChanged, fireDocumentChanged, fireDocumentPartitioningChanged, fireDocumentPartitioningChanged, fireDocumentPartitioningChanged, fireRewriteSessionChanged, get, get, getActiveRewriteSession, getChar, getContentType, getContentType, getDefaultLineDelimiter, getDocumentListeners, getDocumentManagedPositions, getDocumentPartitioner, getDocumentPartitioner, getDocumentPartitioningListeners, getLegalContentTypes, getLegalContentTypes, getLegalLineDelimiters, getLength, getLineDelimiter, getLineInformation, getLineInformationOfOffset, getLineLength, getLineOffset, getLineOfOffset, getModificationStamp, getNumberOfLines, getNumberOfLines, getPartition, getPartition, getPartitionings, getPositionCategories, getPositions, getPositions, getPositionUpdaters, getTracker, ignorePostNotificationReplaces, insertPositionUpdater, isLineInformationRepairNeeded, registerPostNotificationReplace, removeDocumentListener, removeDocumentPartitioningListener, removeDocumentRewriteSessionListener, removePosition, removePosition, removePositionCategory, removePositionUpdater, removePrenotifiedDocumentListener, repairLineInformation, replace, replace, resumeListenerNotification, resumePostNotificationProcessing, search, set, set, setDocumentPartitioner, setDocumentPartitioner, setInitialLineDelimiter, setLineTracker, setTextStore, startRewriteSession, startRewriteSessionOnPartitioners, startSequentialRewrite, stopListenerNotification, stopPostNotificationProcessing, stopRewriteSession, stopRewriteSessionOnPartitioners, stopSequentialRewrite, updateDocumentStructures, updatePositions

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformedDocument

public TransformedDocument(org.eclipse.jface.text.IDocument parentDocument)

Method Detail

getStore

protected org.eclipse.jface.text.ITextStore getStore()

Always check that the store is up-to-date. All read operations access the store so this method makes sure that the document is updated whenever necessary.

Overrides:

getStore in class org.eclipse.jface.text.AbstractDocument

transformInput

protected abstract String transformInput(String content)

Transforms the original content of the document.