Examples of ViewerComparator

org.eclipse.jface.viewers.ViewerComparator
A viewer comparator is used by a {@link StructuredViewer} toreorder the elements provided by its content provider.
The default compare method compares elements using two steps. The first step uses the values returned from category. By default, all elements are in the same category. The second level is based on a case insensitive compare of the strings obtained from the content viewer's label provider via ILabelProvider.getText.

Subclasses may implement the isSorterProperty method; they may reimplement the category method to provide categorization; and they may override the compare methods to provide a totally different way of sorting elements.
@see IStructuredContentProvider @see StructuredViewer @since 3.2

Examples of org.eclipse.jface.viewers.ViewerComparator

//        Platform.getAdapterManager().registerAdapters(campaignViewAdapterFactory, CampaignItem.class);


        viewer.setLabelProvider(new CampaignViewLabelProvider(this));
        viewer.setContentProvider(new BaseWorkbenchContentProvider() /* new CampaignViewContentProvider(this) */);
        viewer.addDoubleClickListener(new CampaignViewDoubleClickListener(this));
        viewer.setComparator(new ViewerComparator());


        viewer.setInput(this /* DataManager.getDataManager().getCampaigns() */);


        viewer.addSelectionChangedListener(new ISelectionChangedListener() {
            public void selectionChanged(SelectionChangedEvent event)

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Examples of org.eclipse.jface.viewers.ViewerComparator

                }


                return null;
            }
        });
        ownerComboViewer.setComparator(new ViewerComparator() {
            @Override
            public int compare(Viewer viewer, Object e1, Object e2) {
                if(e1 instanceof Participant && e2 instanceof Participant) {
                    return ((Participant)e1).getLabel().compareTo(((Participant)e2).getLabel());
                }

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Examples of org.eclipse.jface.viewers.ViewerComparator

            Platform.getAdapterManager().registerAdapters(campaignEditorAdapterFactory, Character.class);


            peopleViewer.setLabelProvider(new CampaignEditorPeopleLabelProvider(this));
            peopleViewer.setContentProvider(new BaseWorkbenchContentProvider());
            peopleViewer.addDoubleClickListener(new CampaignEditorPeopleDoubleClickListener(this));
            peopleViewer.setComparator(new ViewerComparator());


            peopleViewer.setInput(this);
            
            getSite().setSelectionProvider(peopleViewer);

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Examples of org.eclipse.jface.viewers.ViewerComparator

                }


                return null;
            }
        });
        campaignSelectorViewer.setComparator(new ViewerComparator() {
            @Override
            public int compare(Viewer viewer, Object e1, Object e2) {
                if(e1 instanceof AbstractCampaign && e2 instanceof AbstractCampaign) {
                    return ((AbstractCampaign)e1).getName().compareTo(((AbstractCampaign)e2).getName());
                }

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Examples of org.eclipse.jface.viewers.ViewerComparator

    ContainerContentProvider cp = new ContainerContentProvider();
    cp.showClosedProjects(showClosedProjects);
    treeViewer.setContentProvider(cp);
    treeViewer.setLabelProvider(WorkbenchLabelProvider
        .getDecoratingWorkbenchLabelProvider());
    treeViewer.setComparator(new ViewerComparator());
    treeViewer.setUseHashlookup(true);
    treeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
      public void selectionChanged(SelectionChangedEvent event) {
        IStructuredSelection selection = (IStructuredSelection) event
            .getSelection();

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Examples of org.eclipse.jface.viewers.ViewerComparator


      final Composite annotationsComposite = new Composite(annotationsTabComposite, SWT.NONE);
      annotationsComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));


      final TableViewer annotationsTable = new TableViewer(annotationsComposite, SWT.SINGLE | SWT.FULL_SELECTION | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
      annotationsTable.setComparator(new ViewerComparator(new Comparator() {
        public int compare(Object o1, Object o2) {
          Annotation annotation1 = (Annotation) o1;
          Annotation annotation2 = (Annotation) o2;
          String line1 = getLineNumber(annotation1);
          String line2 = getLineNumber(annotation2);

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Examples of org.eclipse.jface.viewers.ViewerComparator

   * @see org.eclipse.search.ui.text.AbstractTextSearchViewPage#configureTableViewer(org.eclipse.jface.viewers.TableViewer)
   */
  protected void configureTableViewer(TableViewer viewer) {


    //sort results by line number, low to high
    viewer.setComparator(new ViewerComparator() {
      public int compare(Viewer v, Object obj1, Object obj2) {
        BasicSearchMatchElement elem1= (BasicSearchMatchElement) obj1;
        BasicSearchMatchElement elem2= (BasicSearchMatchElement) obj2;
        return elem1.getLineNum() - elem2.getLineNum();
      }

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Examples of org.eclipse.jface.viewers.ViewerComparator

   * @param parent
   * @return
   */
  private StructuredViewer createStylesViewer(Composite parent) {
    StructuredViewer stylesViewer = new ListViewer(parent, SWT.SINGLE | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
    stylesViewer.setComparator(new ViewerComparator(Collator.getInstance()));
    stylesViewer.setLabelProvider(new LabelProvider() {
      public String getText(Object element) {
        Object description = fStyleToDescriptionMap.get(element);
        if (description != null)
          return description.toString();

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Examples of org.eclipse.jface.viewers.ViewerComparator

   * @param parent
   * @return
   */
  private StructuredViewer createStylesViewer(Composite parent) {
    StructuredViewer stylesViewer = new ListViewer(parent, SWT.SINGLE | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
    stylesViewer.setComparator(new ViewerComparator(Collator.getInstance()));
    stylesViewer.setLabelProvider(new LabelProvider() {
      public String getText(Object element) {
        Object description = fStyleToDescriptionMap.get(element);
        if (description != null)
          return description.toString();

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Examples of org.eclipse.jface.viewers.ViewerComparator

        }
        ;
        ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(), new WorkbenchLabelProvider(), new ProjectContentProvider());
        dialog.setTitle("Project Selection");
        dialog.setMessage("Select a project:");
        dialog.setComparator(new ViewerComparator());


        dialog.setInput(ResourcesPlugin.getWorkspace().getRoot());


        if (dialog.open() == Window.OK)
        {

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