Examples of org.eclipse.ui.texteditor.IDocumentProvider.connect()

Class org.eclipse.ui.texteditor.IDocumentProvider

Examples of org.eclipse.ui.texteditor.IDocumentProvider.connect()

org.eclipse.ui.texteditor.IDocumentProvider.connect()
Connects the given element to this document provider. This tells the provider that caller of this method is interested to work with the document provided for the given domain model element. By counting the invocations of this method and disconnect(Object) this provider can assume to know the correct number of clients working with the document provided for that domain model element.
The given element must not be null. @param element the element @exception CoreException if the textual representation or the annotation modelof the element could not be created

          IEditorInput editorInput = editorPart.getEditorInput();
          if (editorPart instanceof ITextEditor && lineNumber >= 0) {
            ITextEditor textEditor = (ITextEditor) editorPart;
            IDocumentProvider provider = textEditor
                .getDocumentProvider();
            provider.connect(editorInput);
            IDocument document = null;
            document = provider.getDocument(editorInput);
            try {
              IRegion line = document
                  .getLineInformation(lineNumber - 1);

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    if (htmlDocument == null) {
      IFile htmlFile = cache.getHtmlEntry().getFile();
      if (htmlFile != null) {
        htmlInput = new FileEditorInput(cache.getHtmlEntry().getFile());
        htmlProvider = new TextFileDocumentProvider();
        htmlProvider.connect(htmlInput);
        htmlDocument = htmlProvider.getDocument(htmlInput);
        cache.getHtmlEntry().setDocument(htmlDocument);
      }
    }
    try {

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      if (wodDocument == null) {
        IFile wodFile = cache.getWodEntry().getFile();
        if (wodFile != null) {
          wodInput = new FileEditorInput(cache.getWodEntry().getFile());
          wodProvider = new WodFileDocumentProvider();
          wodProvider.connect(wodInput);
          wodDocument = wodProvider.getDocument(wodInput);
          cache.getWodEntry().setDocument(wodDocument);
        }
      }
      try {

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        IEditorPart editorPart = EditorUtility.openInEditor(sourceElement);
        if (editorPart instanceof ITextEditor && lineNumber >= 0) {
          ITextEditor textEditor = (ITextEditor) editorPart;
          IDocumentProvider provider = textEditor.getDocumentProvider();
          IEditorInput input = part.getEditorInput();
          provider.connect(input);
          IDocument document = provider.getDocument(input);
          try {
            IRegion line = document.getLineInformation(lineNumber);
            textEditor.selectAndReveal(line.getOffset(), line.getLength());
          } catch (BadLocationException e) {

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    ITextEditor textEditor = getTextEditor(editor);
    if (textEditor != null && line > 0) {
      IDocumentProvider provider = textEditor.getDocumentProvider();
      IEditorInput input = editor.getEditorInput();
      try {
        provider.connect(input);
      }
      catch (CoreException e) {
        return;
      }
      IDocument document = provider.getDocument(input);

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