Examples of org.eclipse.ui.IEditorInput

org.eclipse.ui.IEditorInput
IEditorInput is a light weight descriptor of editor input, like a file name but more abstract. It is not a model. It is a description of the model source for an IEditorPart.
Clients implementing this editor input interface should override Object.equals(Object) to answer true for two inputs that are the same. The IWorbenchPage.openEditor APIs are dependent on this to find an editor with the same input.

Clients should extend this interface to declare new types of editor inputs.

An editor input is passed to an editor via the IEditorPart.init method. Due to the wide range of valid editor inputs, it is not possible to define generic methods for getting and setting bytes.

Editor input must implement the IAdaptable interface; extensions are managed by the platform's adapter manager.

Please note that it is important that the editor input be light weight. Within the workbench, the navigation history tends to hold on to editor inputs as a means of reconstructing the editor at a later time. The navigation history can hold on to quite a few inputs (i.e., the default is fifty). The actual data model should probably not be held in the input.
@see org.eclipse.ui.IEditorPart @see org.eclipse.ui.IWorkbenchPage#openEditor(IEditorInput,String) @see org.eclipse.ui.IWorkbenchPage#openEditor(IEditorInput,String,boolean)


    icu2.createPackageDeclaration(pkg.getElementName(), monitor);


    if (openInEditor) {
      IFile input = (IFile) icu2.getResource();
      final IEditorInput editorInput = new FileEditorInput(input);
      final IEditorDescriptor desc = PlatformUI.getWorkbench()
          .getEditorRegistry().getDefaultEditor(input.getName());


      PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {
        @Override

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                null);


        icu2.createPackageDeclaration(pkg.getElementName(), null);


        IFile input = (IFile) icu2.getResource();
        final IEditorInput editorInput = new FileEditorInput(input);
        final IEditorDescriptor desc = PlatformUI.getWorkbench()
            .getEditorRegistry().getDefaultEditor(input.getName());


        PlatformUI.getWorkbench().getDisplay()
            .asyncExec(new Runnable() {

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    }


    @SuppressWarnings("deprecation")
    private IFile[] getFiles(IWorkbenchPart each) {
        if (!(each instanceof IEditorPart)) return new IFile[] {};
        IEditorInput input = ((IEditorPart) each).getEditorInput();
        if (!(input instanceof IPathEditorInput)) return new IFile[] {};
        IPathEditorInput pathInput = (IPathEditorInput) input;
//      System.out.println(pathInput.getPath());
        IWorkspace workspace = ResourcesPlugin.getWorkspace();
        return workspace.getRoot().findFilesForLocation(pathInput.getPath());

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                // What we get from the treeViewer is a StructuredSelection
                StructuredSelection selection = ( StructuredSelection ) event.getSelection();


                // Here's the real object (an AttributeTypeWrapper, ObjectClassWrapper or IntermediateNode)
                Object objectSelection = selection.getFirstElement();
                IEditorInput input = null;
                String editorId = null;


                // Selecting the right editor and input
                if ( objectSelection instanceof SchemaErrorWrapper )
                {

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                // What we get from the viewer is a StructuredSelection
                StructuredSelection selection = ( StructuredSelection ) event.getSelection();


                // Here's the real object (an AttributeTypeWrapper, ObjectClassWrapper or IntermediateNode)
                Object objectSelection = selection.getFirstElement();
                IEditorInput input = null;
                String editorId = null;


                // Selecting the right editor and input
                if ( objectSelection instanceof AttributeTypeWrapper )
                {

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            if ( !selection.isEmpty() )
            {
                Object item = selection.getFirstElement();


                IEditorInput input = null;
                String editorId = null;


                // Here is the double clicked item
                if ( item instanceof AttributeTypeImpl )
                {

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      logger.fine("GraphicalViewer initialized");
    }
  }


  private IDiagramElementsFactory getModel() {
    IEditorInput input = getEditorInput();
    if (input instanceof OnMemoryEditorInput) {
      return ((OnMemoryEditorInput) input).getModel();
    }
    return null;
  }

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    setInput(getEditorInput());
  }
  
  @Override
  protected void doSetInput(final IEditorInput input) throws CoreException {
    final IEditorInput oldInput = getEditorInput();
    final ICasDocument oldDocument = getDocument();
    
    // Unregister the editor listeners on the old input
    // TODO: Should we make methods to encapsulate the register/unregister code?
    if (oldDocument != null) {

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                                .getActiveWorkbenchWindow();
                        IEditorReference[] refs = window.getActivePage().getEditorReferences();
                        IMap map = ApplicationGIS.getActiveMap();


                        for( IEditorReference ref : refs ) {
                            IEditorInput input = ref.getEditorInput();
                            if (input instanceof UDIGEditorInput) {
                                UDIGEditorInput in = (UDIGEditorInput) input;
                                if (in.getProjectElement() == map) {
                                    editor.add(ref.getEditor(false));
                                    break;

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            imageRegistry.put( key, image );
        }
        setDefaultPageImageDescriptor( image );        
        
        //get copy of map
        IEditorInput input = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
        .getActiveEditor().getEditorInput();
        map = (Map) ((MapEditorInput) input).getProjectElement();
        
        //get configuration for this wizard
        IBlackboard mapBlackboard = map.getBlackboard();

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