Examples of org.eclipse.jface.text.IDocumentPartitioner

org.eclipse.jface.text.IDocumentPartitioner
A document partitioner divides a document into a set of disjoint text partitions. Each partition has a content type, an offset, and a length. The document partitioner is connected to one document and informed about all changes of this document before any of the document's document listeners. A document partitioner can thus incrementally update on the receipt of a document change event.
In order to provided backward compatibility for clients of IDocumentPartitioner, extension interfaces are used to provide a means of evolution. The following extension interfaces exist:
- {@link org.eclipse.jface.text.IDocumentPartitionerExtension} since version 2.0 replacingthe documentChanged method with a new one returning the minimal document region comprising all partition changes.
- {@link org.eclipse.jface.text.IDocumentPartitionerExtension2} since version 3.0introducing zero-length partitions in conjunction with the distinction between open and closed partitions. Also provides inside in the implementation of the partitioner by exposing the position category used for managing the partitioning information.
- {@link org.eclipse.jface.text.IDocumentPartitionerExtension3} since version 3.1 introducingrewrite session. It also replaces the existing {@link #connect(IDocument)} method witha new one: {@link org.eclipse.jface.text.IDocumentPartitionerExtension3#connect(IDocument,boolean)}.
Clients may implement this interface and its extension interfaces or use the standard implementation DefaultPartitioner.
@see org.eclipse.jface.text.IDocumentPartitionerExtension @see org.eclipse.jface.text.IDocumentPartitionerExtension2 @see org.eclipse.jface.text.IDocument

public class ToolDocumentProvider extends FileDocumentProvider {


  protected IDocument createDocument(Object element) throws CoreException {
    IDocument document = super.createDocument(element);
    if (document != null) {
      IDocumentPartitioner partitioner =
        new FastPartitioner(
          new ToolPartitionScanner(),
          new String[] {
            ToolPartitionScanner.TOOL_COMMENT,
            ToolPartitionScanner.TOOL_SQL});
      partitioner.connect(document);
      document.setDocumentPartitioner(partitioner);
    }
    return document;
  }

View Full Code Here

public class ToolDocumentProvider extends FileDocumentProvider {


  protected IDocument createDocument(Object element) throws CoreException {
    IDocument document = super.createDocument(element);
    if (document != null) {
      IDocumentPartitioner partitioner =
        new FastPartitioner(
          new ToolPartitionScanner(),
          new String[] {
            ToolPartitionScanner.TOOL_COMMENT,
            ToolPartitionScanner.TOOL_SQL});
      partitioner.connect(document);
      document.setDocumentPartitioner(partitioner);
    }
    return document;
  }

View Full Code Here

  
  protected IDocument createDocument(Object element) throws CoreException {
    ToolMethod method = ((MethodEditorInput)element).getMethod();
    IDocument document = method.getImplementationDocument();


    IDocumentPartitioner partitioner =
      new FastPartitioner(
          new ToolPartitionScanner(),
          new String[] {
            ToolPartitionScanner.TOOL_COMMENT,
            ToolPartitionScanner.TOOL_SQL});
    partitioner.connect(document);
    document.setDocumentPartitioner(partitioner);
    return document;
  }

View Full Code Here

    IContentFormatter formatter = null;
    if (sourceViewer != null) {
      IDocument document = sourceViewer.getDocument();
      if (document instanceof IDocumentExtension3) {
        String partitioning = getConfiguredDocumentPartitioning(sourceViewer);
        IDocumentPartitioner partitioner = ((IDocumentExtension3) document).getDocumentPartitioner(partitioning);
        if (partitioner instanceof StructuredTextPartitioner) {
          String defaultPartitionType = ((StructuredTextPartitioner) partitioner).getDefaultPartitionType();
          formatter = new StructuredTextMultiPassContentFormatter(partitioning, defaultPartitionType);
        }
      }

View Full Code Here

    IContentFormatter formatter = null;
    if (sourceViewer != null) {
      IDocument document = sourceViewer.getDocument();
      if (document instanceof IDocumentExtension3) {
        String partitioning = getConfiguredDocumentPartitioning(sourceViewer);
        IDocumentPartitioner partitioner = ((IDocumentExtension3) document).getDocumentPartitioner(partitioning);
        if (partitioner instanceof StructuredTextPartitioner) {
          String defaultPartitionType = ((StructuredTextPartitioner) partitioner).getDefaultPartitionType();
          formatter = new StructuredTextMultiPassContentFormatter(partitioning, defaultPartitionType);
        }
      }

View Full Code Here


      newEmbeddedContentType.initializeFactoryRegistry(model.getFactoryRegistry());
      newEmbeddedContentType.initializeParser(structuredDocument.getParser());


      // partitioner setup is the responsibility of this loader
      IDocumentPartitioner documentPartitioner = structuredDocument.getDocumentPartitioner();
      // ISSUE: this logic is flawed, not sure of original intent, but
      // added null/type checks for safety.
      if (documentPartitioner != null && documentPartitioner instanceof StructuredTextPartitionerForJSP) {
        if (newEmbeddedContentType.getFamilyId().equals(ContentTypeIdForXML.ContentTypeID_XML)) {
          ((StructuredTextPartitionerForJSP) documentPartitioner).setEmbeddedPartitioner(new StructuredTextPartitionerForXML());

View Full Code Here

public class XVRDocumentProvider extends FileDocumentProvider {


  protected IDocument createDocument(Object element) throws CoreException {
    IDocument document = super.createDocument(element);
    if (document != null) {
      IDocumentPartitioner partitioner =
        new FastPartitioner(
          new XVRPartitionScanner(),
          new String[] {
            XVRPartitionScanner.COMMENT,
            XVRPartitionScanner.PREPROCESSOR});
      partitioner.connect(document);
      document.setDocumentPartitioner(partitioner);
    }
    return document;
  }

View Full Code Here

   * This is public access method, used especially from loader, for JSP
   * Fragment support.
   */
  public void setLanguage(String newLanguage) {
    this.cachedLanguage = newLanguage;
    IDocumentPartitioner partitioner = ((IDocumentExtension3) model.getStructuredDocument()).getDocumentPartitioner(IStructuredPartitioning.DEFAULT_STRUCTURED_PARTITIONING);
    if (partitioner instanceof StructuredTextPartitionerForJSP) {
      ((StructuredTextPartitionerForJSP) partitioner).setLanguage(newLanguage);
    }
  }

View Full Code Here

    int documentOffset = context.getInvocationOffset();
    
    List results = new ArrayList();
    // need to compute context info here, if it's JSP, call java computer
    IDocument doc = viewer.getDocument();
    IDocumentPartitioner dp = null;
    if (doc instanceof IDocumentExtension3) {
      dp = ((IDocumentExtension3) doc).getDocumentPartitioner(IStructuredPartitioning.DEFAULT_STRUCTURED_PARTITIONING);
    }
    if (dp != null) {
      //IDocumentPartitioner dp = viewer.getDocument().getDocumentPartitioner();
      String type = dp.getPartition(documentOffset).getType();
      if (type == IJSPPartitions.JSP_DEFAULT || type == IJSPPartitions.JSP_CONTENT_JAVA) {
        // get context info from completion results...
        List proposals = computeCompletionProposals(context,monitor);
        for (int i = 0; i < proposals.size(); i++) {
          IContextInformation ci = ((ICompletionProposal)proposals.get(i)).getContextInformation();

View Full Code Here

   */
  public IContextInformation[] computeContextInformation(ITextViewer viewer, int documentOffset) {
    List results = new ArrayList();
    // need to compute context info here, if it's JSP, call java computer
    IDocument doc = viewer.getDocument();
    IDocumentPartitioner dp = null;
    if (doc instanceof IDocumentExtension3) {
      dp = ((IDocumentExtension3) doc).getDocumentPartitioner(IStructuredPartitioning.DEFAULT_STRUCTURED_PARTITIONING);
    }
    if (dp != null) {
      //IDocumentPartitioner dp = viewer.getDocument().getDocumentPartitioner();
      String type = dp.getPartition(documentOffset).getType();
      if (type == IJSPPartitions.JSP_DEFAULT || type == IJSPPartitions.JSP_CONTENT_JAVA) {
        // get context info from completion results...
        ICompletionProposal[] proposals = computeCompletionProposals(viewer, documentOffset);
        for (int i = 0; i < proposals.length; i++) {
          IContextInformation ci = proposals[i].getContextInformation();

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.eclipse.jface.text.IDocumentPartitioner

at.bestsolution.efxclipse.text.test.app.sample.jscanners.JavaTextTools

at.bestsolution.efxclipse.tooling.ui.preview.LivePreviewPart

at.bestsolution.efxclipse.tooling.ui.preview.text.XMLDocumentProvider

at.ssw.coco.ide.editor.ATGDocumentProvider

at.ssw.coco.ide.editor.FrameEditor

cbg.editor.ColoringDocumentProvider

ccw.editors.clojure.ClojureDocumentProvider

ccw.preferences.SyntaxColoringPreferencePage

com.aptana.interactive_console.console.ui.internal.ScriptConsoleDocumentListener

com.onpositive.mapper.editors.XMLDocumentProvider

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.