Examples of ITextEditor

org.eclipse.ui.texteditor.ITextEditor
Interface to a text editor. This interface defines functional extensions to IEditorPart as well as the configuration capabilities of a text editor.
Text editors are configured with an IDocumentProvider which delivers a textual presentation (IDocument) of the editor's input. The editor works on the document and forwards all input element related calls, such as save, to the document provider. The provider also delivers the input's annotation model which is used by the editor's vertical ruler.

Clients may implement this interface from scratch, but the recommended way is to subclass the abstract base class AbstractTextEditor.

In order to provided backward compatibility for clients of ITextEditor, extension interfaces are used to provide a means of evolution. The following extension interfaces exist:
- {@link org.eclipse.ui.texteditor.ITextEditorExtension} since version 2.0introducing status fields, read-only state and ruler context menu listeners.
- {@link org.eclipse.ui.texteditor.ITextEditorExtension2} since version 2.1introducing modifiable state for the editor input and validate state handling.
- {@link org.eclipse.ui.texteditor.ITextEditorExtension3} since version 3.0adding input state and change information control.
- {@link org.eclipse.ui.texteditor.ITextEditorExtension4} since version 3.2adding annotation navigation and revision information display.
@see org.eclipse.ui.texteditor.IDocumentProvider @see org.eclipse.jface.text.source.IAnnotationModel @see org.eclipse.ui.texteditor.ITextEditorExtension @see org.eclipse.ui.texteditor.ITextEditorExtension2 @see org.eclipse.ui.texteditor.ITextEditorExtension3

Examples of org.eclipse.ui.texteditor.ITextEditor


    //~ Methods


    protected void doRun()
    {
        ITextEditor editor = getEditor();


        String selection = ((TextSelection) editor.getSelectionProvider().getSelection()).getText();
        Shell shell = PerlEditorPlugin.getWorkbenchWindow().getShell();


        if (selection.length() == 0)
        {
            InputDialog inputDialog =

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Examples of org.eclipse.ui.texteditor.ITextEditor

    }
    return null;
  }


  public static IFile getActiveFile() {
    ITextEditor editor = getActiveEditor();
    try {
      IFile curfile = ((IFileEditorInput) editor.getEditorInput()).getFile();
      return curfile;
    } catch (Exception e) {
      return null;
    }
  }

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Examples of org.eclipse.ui.texteditor.ITextEditor


  /**
   * @return
   */
  private static ITextEditor getActiveEditor() {
    ITextEditor editor = (ITextEditor) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
    return editor;
  }

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Examples of org.eclipse.ui.texteditor.ITextEditor

  public RunRescripterHandler() { }


  public Object execute(ExecutionEvent event) throws ExecutionException {
    IWorkbenchWindow window = getWindow(event);
    try {
      ITextEditor editor = getEditor();
      IEditorInput editorInput = editor.getEditorInput();
            IDocument document = editor.getDocumentProvider().getDocument(editorInput);
            
            IFileEditorInput fileEditorInput = (IFileEditorInput) editorInput;
            IFile file = fileEditorInput.getFile();
            
            createRunScript(window).withContents(document.get(), file, editor.getTitle());
      
      return null;
    } catch (Throwable t) {
      t.printStackTrace();
      new Alerter(window).error("Error running script: "+t.getMessage());

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Examples of org.eclipse.ui.texteditor.ITextEditor

  @Test public void
  runs_script_from_current_editor() throws ExecutionException {
    final RunScript runScript = context.mock(RunScript.class);
    final IFile file = context.mock(IFile.class);
    final IWorkbenchWindow window = context.mock(IWorkbenchWindow.class);
    final ITextEditor editor = context.mock(ITextEditor.class);
    final IFileEditorInput editorInput = context.mock(IFileEditorInput.class);
    final IDocumentProvider documentProvider = context.mock(IDocumentProvider.class);
    final IDocument document = context.mock(IDocument.class);
    
    ExecutionEvent event = new ExecutionEvent();

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Examples of org.eclipse.ui.texteditor.ITextEditor

  @Override
  public void apply(ITextViewer viewer, char trigger, int stateMask,
      int offset) {


    IDocument document = viewer.getDocument();
    ITextEditor textEditor = ((PHPStructuredTextViewer) viewer)
        .getTextEditor();


    if (textEditor instanceof PHPStructuredEditor) {
      IModelElement editorElement = ((PHPStructuredEditor) textEditor)
          .getModelElement();

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Examples of org.eclipse.ui.texteditor.ITextEditor


  private String computeReplacementString() {


    ITextViewer viewer = getTextViewer();
    IDocument document = viewer.getDocument();
    ITextEditor textEditor = ((PHPStructuredTextViewer) viewer)
        .getTextEditor();


    try {


      if (textEditor instanceof PHPStructuredEditor) {

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Examples of org.eclipse.ui.texteditor.ITextEditor

        }


    }


    public void higlightCodePart(final DuplicatedCodeInstanceElement codePart) {
        final ITextEditor textEditor = (ITextEditor) WranglerUtils.openFile(codePart
                .getContainingFile());
        WranglerUtils.highlightOffsetSelection(codePart.getStartOffset(),
                codePart.getEndOffset(), textEditor);
    }

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Examples of org.eclipse.ui.texteditor.ITextEditor

    public void run() {
        super.run();
        if (module == null) {
            return;
        }
        final ITextEditor textEditor = getTextEditor();
        {
            final IDocument document = textEditor.getDocumentProvider().getDocument(
                    textEditor.getEditorInput());
            final String text = document.get();
            final String scannerName = module.getScannerName();


            final InternalScanner internalScanner = (InternalScanner) ErlangEngine
                    .getInstance().getSimpleScannerService();

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Examples of org.eclipse.ui.texteditor.ITextEditor

    }


    @Override
    public Object execute(final ExecutionEvent event) throws ExecutionException {


        final ITextEditor textEditor = (ITextEditor) HandlerUtil.getActiveEditor(event);
        if (!validateEditorInputState(textEditor)) {
            return null;
        }
        final ISelection sel = textEditor.getSelectionProvider().getSelection();
        if (sel == null || sel.isEmpty() || !(sel instanceof ITextSelection)) {
            return null;
        }
        ErlideEventTracer.getInstance().traceOperationStart(this);
        try {
            final IRunnableWithProgress myRunnableWithProgress = new IRunnableWithProgress() {
                @Override
                public void run(final IProgressMonitor monitor0) {
                    final IProgressMonitor monitor = monitor0 != null ? monitor0
                            : new NullProgressMonitor();
                    try {
                        monitor.beginTask("Processing "
                                + textEditor.getEditorInput().getName(),
                                IProgressMonitor.UNKNOWN);
                        doAction(sel, textEditor);
                    } finally {
                        monitor.done();
                    }

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