Examples of org.eclipse.jface.text.Document

org.eclipse.jface.text.Document
Default document implementation. Uses a {@link org.eclipse.jface.text.GapTextStore} wrappedinside a {@link org.eclipse.jface.text.CopyOnWriteTextStore} as text store.
The used line tracker considers the following strings as line delimiters: "\n", "\r", "\r\n". In case of a text replacement across line delimiter boundaries and with different line delimiters, the line tracker might have to be repaired. Use {@link #isLineInformationRepairNeeded(int,int,String)} before doing the text replace if youhave the need to discover such a situation.

The document is ready to use. It has a default position category for which a default position updater is installed.

Performance: The implementation should perform reasonably well for typical source code documents. It is not designed for very large documents of a size of several megabytes. Space-saving implementations are initially used for both the text store and the line tracker; the first modification after a {@link #set(String) set} incurs the cost to transform thedocument structures to efficiently handle updates.

See {@link GapTextStore} and TreeLineTracker for algorithmic behavior of the useddocument structures.
@see org.eclipse.jface.text.GapTextStore @see org.eclipse.jface.text.CopyOnWriteTextStore

      IOCloser.perform(in, stream);
    }
  }
  
  public TextBuffer create(String content) {
    return new TextBuffer(new Document(content));
  }

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    return autoEditStrategy;
  }
  
  @Override
  protected Document createDocument() {
    Document document = super.createDocument();
    DeeTextTestUtils.installDeePartitioner(document);
    return document;
  }

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      IStorageEditorInput input= (IStorageEditorInput) inp;
      IStorageDocumentProvider provider= (IStorageDocumentProvider) prov;


      if (doc == null)
        if (force || fDocumentRead)
          doc= new Document();
        else
          return;


      IJobManager jobMgr= Platform.getJobManager();

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    if (content == null) {
      fViewer.setInput(null);
      return;
    }


    IDocument doc= new Document(content);
    fViewer.setInput(doc);
    
    // ensure that we can scroll enough
    ensureScrollable();

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   * Factory method for creating empty documents.
   * @return the newly created document
   * @since 2.1
   */
  protected IDocument createEmptyDocument() {
    return new Document();
  }

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   */
  protected SourceViewer createViewer(Composite parent) {
    SourceViewer viewer= new SourceViewer(parent, null, null, false, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    SourceViewerConfiguration configuration= new SourceViewerConfiguration();
    viewer.configure(configuration);
    IDocument document= new Document();
    viewer.setDocument(document);
    return viewer;
  }

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      IDocument document= viewer.getDocument();
      if (document != null)
        document.set(pattern);
      else {
        document= new Document(pattern);
        viewer.setDocument(document);
      }


      int nLines= document.getNumberOfLines();
      if (nLines < 5) {

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        }
        return null;
      }


      private IDocument createUnprotectedCopy(IDocument document) {
        return new Document(document.get());
      }
    };


    fInitializationJob.setSystem(true);
    fInitializationJob.setPriority(Job.DECORATE);

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    viewer = new ScriptSourceViewer(parent, null, null, false, SWT.BORDER | SWT.V_SCROLL
            | SWT.H_SCROLL, store);
    ScriptSourceViewerConfiguration configuration = textTools.createSourceViewerConfiguraton(store,
            (ITextEditor) null);
    viewer.configure(configuration);
    viewer.setDocument(new Document("No results available yet!"));
  }

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  public void setInformation(String content) {
    if (content == null) {
      viewer.setInput(null);
      return;
    }
    IDocument doc = new Document(content);
    IDLTKUILanguageToolkit uiToolkit = DLTKUILanguageManager
            .getLanguageToolkit(RutaLanguageToolkit.getDefault().getNatureId());
    ScriptTextTools textTools = uiToolkit.getTextTools();
    if (textTools != null) {
      textTools.setupDocumentPartitioner(doc, uiToolkit.getPartitioningId());

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