Examples of org.eclipse.jface.text.information.IInformationPresenter

Package org.eclipse.jface.text.information

Examples of org.eclipse.jface.text.information.IInformationPresenter

org.eclipse.jface.text.information.IInformationPresenter
An information presenter shows information available at the text viewer's current document position. An IInformationPresenter is a {@link org.eclipse.jface.text.ITextViewer} add-on.
An information presenters has a list of {@link org.eclipse.jface.text.information.IInformationProvider} objectseach of which is registered for a particular document content type. The presenter uses the strategy objects to retrieve the information to present.

In order to provide backward compatibility for clients of IInformationPresenter, extension interfaces are used to provide a means of evolution. The following extension interfaces exist:
- {@link IInformationPresenterExtension} since version 3.0 introducingthe ability to handle documents with multiple partitions
The interface can be implemented by clients. By default, clients use {@link org.eclipse.jface.text.information.InformationPresenter} as the standard implementer of this interface.
@see org.eclipse.jface.text.information.IInformationPresenterExtension @see org.eclipse.jface.text.ITextViewer @see org.eclipse.jface.text.information.IInformationProvider @since 2.0

    addReconcilingListeners(getSourceViewerConfiguration(), getTextViewer());
    fPartListener = new PartListener(this);
    getSite().getWorkbenchWindow().getPartService().addPartListener(fPartListener);
    installSemanticHighlighting();
    if (fOutlineHandler != null) {
      IInformationPresenter presenter = configureOutlinePresenter(getSourceViewer(), getSourceViewerConfiguration());
      if (presenter != null) {
        presenter.install(getSourceViewer());
        fOutlineHandler.configure(presenter);
      }
    }
    installCharacterPairing();
    ISourceViewer viewer = getSourceViewer();

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    }


    fContentFormatter = configuration.getContentFormatter(this);


    // do not uninstall old information presenter if it's the same
    IInformationPresenter newInformationPresenter = configuration.getInformationPresenter(this);
    if (newInformationPresenter == null || fInformationPresenter == null || !(newInformationPresenter.equals(fInformationPresenter))) {
      if (fInformationPresenter != null)
        fInformationPresenter.uninstall();
      fInformationPresenter = newInformationPresenter;
      if (fInformationPresenter != null)
        fInformationPresenter.install(this);

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    addReconcilingListeners(getSourceViewerConfiguration(), getTextViewer());
    fPartListener = new PartListener(this);
    getSite().getWorkbenchWindow().getPartService().addPartListener(fPartListener);
    installSemanticHighlighting();
    if (fOutlineHandler != null) {
      IInformationPresenter presenter = configureOutlinePresenter(getSourceViewer(), getSourceViewerConfiguration());
      if (presenter != null) {
        presenter.install(getSourceViewer());
        fOutlineHandler.configure(presenter);
      }
    }
    installCharacterPairing();
    ISourceViewer viewer = getSourceViewer();

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    }


    fContentFormatter = configuration.getContentFormatter(this);


    // do not uninstall old information presenter if it's the same
    IInformationPresenter newInformationPresenter = configuration.getInformationPresenter(this);
    if (newInformationPresenter == null || fInformationPresenter == null || !(newInformationPresenter.equals(fInformationPresenter))) {
      if (fInformationPresenter != null)
        fInformationPresenter.uninstall();
      fInformationPresenter = newInformationPresenter;
      if (fInformationPresenter != null)
        fInformationPresenter.install(this);

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Related Classes of org.eclipse.jface.text.information.IInformationPresenter

org.eclipse.wst.sse.ui.internal.StructuredTextViewer

org.eclipse.wst.sse.ui.StructuredTextEditor

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