Package com.intellij.psi.impl

Class PsiDocumentManagerImpl

java.lang.Object

com.intellij.psi.PsiDocumentManager

com.intellij.psi.impl.PsiDocumentManagerBase

com.intellij.psi.impl.PsiDocumentManagerImpl

All Implemented Interfaces:

Disposable, DocumentListener, java.util.EventListener

public final class PsiDocumentManagerImpl
extends PsiDocumentManagerBase

Nested Class Summary

Nested classes/interfaces inherited from class com.intellij.psi.impl.PsiDocumentManagerBase

PsiDocumentManagerBase.PriorityEventCollector

Nested classes/interfaces inherited from class com.intellij.psi.PsiDocumentManager

PsiDocumentManager.Listener

Nested classes/interfaces inherited from interface com.intellij.openapi.Disposable

Disposable.Parent

Field Summary

Fields inherited from class com.intellij.psi.impl.PsiDocumentManagerBase

myDocumentCommitProcessor, myProject

Fields inherited from interface com.intellij.openapi.editor.event.DocumentListener

ARRAY_FACTORY, EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
PsiDocumentManagerImpl(Project project)

Method Summary

Modifier and Type	Method and Description
void	associatePsi(Document document, PsiFile file)
protected void	beforeDocumentChangeOnUnlockedDocument(FileViewProvider viewProvider)
void	documentChanged(DocumentEvent event) Called after the text of the document has been changed.
void	doPostponedOperationsAndUnblockDocument(Document doc) Applies pending changes made through the PSI to the specified document.
protected boolean	finishCommitInWriteAction(Document document, java.util.List<? extends BooleanRunnable> finishProcessors, java.util.List<? extends BooleanRunnable> reparseInjectedProcessors, boolean synchronously, boolean forceNoPsiCommit)
protected DocumentWindow	freezeWindow(DocumentWindow document)
PsiFile	getPsiFile(Document document) Returns the PSI file for the specified document.
boolean	isDocumentBlockedByPsi(Document doc) Checks if the PSI tree corresponding to the specified document has been modified and the changes have not yet been applied to the document.
void	reparseFiles(java.util.Collection<? extends VirtualFile> files, boolean includeOpenFiles) Reparses the specified set of files after an external configuration change that would cause them to be parsed differently (for example, a language level change in the settings).
java.lang.String	toString()

Methods inherited from class com.intellij.psi.impl.PsiDocumentManagerBase

addListener, addRunOnCommit, beforeDocumentChange, bulkUpdateFinished, bulkUpdateStarting, cachePsi, cancelAndRunWhenAllCommitted, checkConsistency, clearUncommittedDocuments, commitAllDocuments, commitAllDocumentsUnderProgress, commitAndRunReadAction, commitAndRunReadAction, commitDocument, disableBackgroundCommit, dispose, doCommitWithoutReparse, getCachedDocument, getCachedPsiFile, getDocument, getEventsSinceCommit, getLastCommittedDocument, getLastCommittedDocument, getLastCommittedStamp, getLastCommittedText, getSynchronizer, getUncommittedDocuments, hasEventSystemEnabledUncommittedDocuments, hasUncommitedDocuments, isCommitInProgress, isCommitted, isDefaultProject, isFullReparseInProgress, isUncommited, performForCommittedDocument, performLaterWhenAllCommitted, performLaterWhenAllCommitted, performWhenAllCommitted, removeListener, reparseFileFromText

Methods inherited from class com.intellij.psi.PsiDocumentManager

getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

PsiDocumentManagerImpl

public PsiDocumentManagerImpl(Project project)

Method Detail

getPsiFile

public PsiFile getPsiFile(Document document)

Description copied from class: PsiDocumentManager

Returns the PSI file for the specified document.

Overrides:

getPsiFile in class PsiDocumentManagerBase

Parameters:

document - the document for which the PSI file is requested.

Returns:

the PSI file instance.

documentChanged

public void documentChanged(DocumentEvent event)

Description copied from interface: DocumentListener

Called after the text of the document has been changed.

Specified by:

documentChanged in interface DocumentListener

Overrides:

documentChanged in class PsiDocumentManagerBase

Parameters:

event - the event containing the information about the change.

beforeDocumentChangeOnUnlockedDocument

protected void beforeDocumentChangeOnUnlockedDocument(FileViewProvider viewProvider)

Overrides:

beforeDocumentChangeOnUnlockedDocument in class PsiDocumentManagerBase

finishCommitInWriteAction

protected boolean finishCommitInWriteAction(Document document,
                                            java.util.List<? extends BooleanRunnable> finishProcessors,
                                            java.util.List<? extends BooleanRunnable> reparseInjectedProcessors,
                                            boolean synchronously,
                                            boolean forceNoPsiCommit)

Overrides:

finishCommitInWriteAction in class PsiDocumentManagerBase

isDocumentBlockedByPsi

public boolean isDocumentBlockedByPsi(Document doc)

Description copied from class: PsiDocumentManager

Checks if the PSI tree corresponding to the specified document has been modified and the changes have not yet been applied to the document. Documents in that state cannot be modified directly, because such changes would conflict with the pending PSI changes. Changes made through PSI are always applied in the end of a write action, and can be applied in the middle of a write action by calling PsiDocumentManager.doPostponedOperationsAndUnblockDocument(com.intellij.openapi.editor.Document).

Overrides:

isDocumentBlockedByPsi in class PsiDocumentManagerBase

Parameters:

doc - the document to check.

Returns:

true if the corresponding PSI has changes that haven't been applied to the document.

doPostponedOperationsAndUnblockDocument

public void doPostponedOperationsAndUnblockDocument(Document doc)

Description copied from class: PsiDocumentManager

Applies pending changes made through the PSI to the specified document.

Overrides:

doPostponedOperationsAndUnblockDocument in class PsiDocumentManagerBase

Parameters:

doc - the document to apply the changes to.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

reparseFiles

public void reparseFiles(java.util.Collection<? extends VirtualFile> files,
                         boolean includeOpenFiles)

Description copied from class: PsiDocumentManager

Reparses the specified set of files after an external configuration change that would cause them to be parsed differently (for example, a language level change in the settings).

Overrides:

reparseFiles in class PsiDocumentManagerBase

Parameters:

files - the files to reparse.

includeOpenFiles - if true, the files opened in editor tabs will also be reparsed.

freezeWindow

protected DocumentWindow freezeWindow(DocumentWindow document)

Overrides:

freezeWindow in class PsiDocumentManagerBase

associatePsi

public void associatePsi(Document document,
                         PsiFile file)

Overrides:

associatePsi in class PsiDocumentManagerBase