org.eclipse.jface.viewers.TreeViewer#setComparator ( )源码实例Demo

下面列出了org.eclipse.jface.viewers.TreeViewer#setComparator ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： ADT_Frontend 文件： AbapGitStagingView.java

private TreeViewer createTreeViewer(Composite parent, Boolean unstaged) {
	TreeViewer viewer = this.createTree(parent);
	GridDataFactory.fillDefaults().grab(true, true).applyTo(viewer.getControl());
	viewer.getTree().setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TREE_BORDER);
	viewer.setLabelProvider(new AbapGitStagingLabelProvider());
	viewer.setContentProvider(new AbapGitStagingContentProvider());
	viewer.setComparator(new AbapGitStagingTreeComparator());
	viewer.getTree().setSortDirection(SWT.UP);
	if (this.treeFilter == null) {
		this.treeFilter = new AbapGitStagingTreeFilter();
	}
	viewer.setFilters(this.treeFilter);
	addDoubleClickListener(viewer);
	addKeyListener(viewer, unstaged);
	return viewer;
}

源代码2 项目： tracecompass 文件： AbstractSelectTreeViewer.java

/**
 * Constructor
 *
 * @param parent
 *            Parent composite
 * @param checkboxTree
 *            <code>TriStateFilteredTree</code> wrapping a
 *            <code>CheckboxTreeViewer</code>
 * @param legendColumnIndex
 *            index of the legend column (-1 if none)
 */
private AbstractSelectTreeViewer(Composite parent, TriStateFilteredCheckboxTree checkboxTree,
        int legendIndex, String id) {
    super(parent, checkboxTree.getViewer());

    TreeViewer treeViewer = checkboxTree.getViewer();
    treeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
    treeViewer.setComparator(COMPARATOR);
    if (treeViewer instanceof CheckboxTreeViewer) {
        ((CheckboxTreeViewer) treeViewer).addCheckStateListener(new CheckStateChangedListener());
    }
    treeViewer.addSelectionChangedListener(new TreeViewerSelectionListener());
    checkboxTree.getFilterControl().addModifyListener(e -> saveViewContext());
    fCheckboxTree = checkboxTree;
    fLegendIndex = legendIndex;
    fId = id;
    fLogCategory = fId + LOG_CATEGORY_SUFFIX;
    setLabelProvider(new DataProviderTreeLabelProvider());
    fInstanceId = INSTANCE_ID_SEQUENCE.incrementAndGet();
}

源代码3 项目： tracecompass 文件： AbstractSelectTreeViewer2.java

/**
 * Constructor
 *
 * @param parent
 *            Parent composite
 * @param checkboxTree
 *            <code>TriStateFilteredTree</code> wrapping a
 *            <code>CheckboxTreeViewer</code>
 * @param legendColumnIndex
 *            index of the legend column (-1 if none)
 */
private AbstractSelectTreeViewer2(Composite parent, TriStateFilteredCheckboxTree checkboxTree,
        int legendIndex, String id) {
    super(parent, checkboxTree.getViewer());

    TreeViewer treeViewer = checkboxTree.getViewer();
    treeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
    treeViewer.setComparator(COMPARATOR);
    if (treeViewer instanceof CheckboxTreeViewer) {
        ((CheckboxTreeViewer) treeViewer).addCheckStateListener(new CheckStateChangedListener());
    }
    treeViewer.addSelectionChangedListener(new TreeViewerSelectionListener());
    checkboxTree.getFilterControl().addModifyListener(e -> saveViewContext());
    fCheckboxTree = checkboxTree;
    fLegendIndex = legendIndex;
    fId = id;
    fLogCategory = fId + LOG_CATEGORY_SUFFIX;
    fInstanceId = INSTANCE_ID_SEQUENCE.incrementAndGet();
    setLabelProvider(new DataProviderTreeLabelProvider());
}

源代码4 项目： Eclipse-Postfix-Code-Completion 文件： JavaEditorBreadcrumb.java

@Override
public void configureDropDownViewer(TreeViewer viewer, Object input) {
	viewer.setContentProvider(createDropDownContentProvider());
	viewer.setLabelProvider(createDropDownLabelProvider());
	viewer.setComparator(new JavaElementComparator());
	viewer.addFilter(new ViewerFilter() {
		@Override
		public boolean select(Viewer viewer1, Object parentElement, Object element) {
			if (element instanceof IMember) {
				if (((IMember) element).getElementName().startsWith("<")) { //$NON-NLS-1$
					// filter out <clinit>
					return false;
				}
			}

			return true;
		}
	});
	if (SHOW_LIBRARIES_NODE)
		viewer.addFilter(new EmptyLibraryContainerFilter());
	JavaUIHelp.setHelp(viewer, IJavaHelpContextIds.JAVA_EDITOR_BREADCRUMB);
}

源代码5 项目： tm4e 文件： SelectLanguageConfigurationWizardPage.java

private void createContentTypeTreeViewer(Composite composite) {
	TreeViewer contentTypesViewer = new TreeViewer(composite,
			SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
	contentTypesViewer.getControl().setFont(composite.getFont());
	contentTypesViewer.setContentProvider(new ContentTypesContentProvider());
	contentTypesViewer.setLabelProvider(new ContentTypesLabelProvider());
	contentTypesViewer.setComparator(new ViewerComparator());
	contentTypesViewer.setInput(Platform.getContentTypeManager());
	GridData data = new GridData(GridData.FILL_HORIZONTAL);
	data.horizontalSpan = 2;
	contentTypesViewer.getControl().setLayoutData(data);

	contentTypesViewer.addSelectionChangedListener(event -> contentTypeText
			.setText(((IContentType) event.getStructuredSelection().getFirstElement()).toString()));
}

源代码6 项目： olca-app 文件： NavigationTree.java

private static TreeViewer createViewer(Composite parent, boolean multi) {
	int selectionFlag = multi ? SWT.MULTI : SWT.SINGLE;
	TreeViewer viewer = new TreeViewer(parent, SWT.BORDER | selectionFlag);
	viewer.setContentProvider(new NavigationContentProvider());
	viewer.setLabelProvider(new NavigationLabelProvider(false));
	viewer.setComparator(new NavigationComparator());
	ColumnViewerToolTipSupport.enableFor(viewer);
	return viewer;
}

源代码7 项目： typescript.java 文件： TypeScriptSearchResultPage.java

protected void configureTreeViewer(TreeViewer viewer) {
	viewer.setUseHashlookup(true);
	TypeScriptSearchLabelProvider innerLabelProvider= new TypeScriptSearchLabelProvider(this, TypeScriptSearchLabelProvider.SHOW_LABEL);
	viewer.setLabelProvider(new DecoratingTypeScriptSearchLabelProvider(innerLabelProvider));
	viewer.setContentProvider(new TypeScriptSearchTreeContentProvider(this, viewer));
	viewer.setComparator(new DecoratorIgnoringViewerSorter(innerLabelProvider));
	fContentProvider= (ITypeScriptSearchContentProvider) viewer.getContentProvider();
	addDragAdapters(viewer);
}

源代码8 项目： tracecompass 文件： TsfTraceAnalysisView.java

/**
 * This is a callback that will allow us to create the viewer and initialize
 * it.
 */
@Override
public void createPartControl(Composite parent) {
    final SashForm sashForm = new SashForm(parent, SWT.NONE);
    final SashForm sashForm2 = new SashForm(sashForm, SWT.NONE);

    tsfviewer = new TimeGraphViewer(sashForm2, SWT.NONE);
    tsfviewer.setTimeGraphProvider(new TsfImplProvider());
    tsfviewer2 = new TimeGraphViewer(sashForm2, SWT.NONE);
    tsfviewer2.setTimeGraphProvider(new TsfImplProvider());

    viewer = new TreeViewer(sashForm, SWT.MULTI | SWT.H_SCROLL
            | SWT.V_SCROLL);
    drillDownAdapter = new DrillDownAdapter(viewer);
    viewer.setContentProvider(new ViewContentProvider());
    viewer.setLabelProvider(new ViewLabelProvider());
    viewer.setComparator(new ViewerComparator());
    viewer.setInput(getViewSite());

    sashForm.setWeights(new int[] { 5, 1 });
    sashForm2.setWeights(new int[] { 1, 1 });

    fact = new TraceModelImplFactory();
    ITimeGraphEntry[] traceArr = fact.createTraces();
    tsfviewer.setInput(traceArr);
    tsfviewer.addSelectionListener(this);
    tsfviewer.addRangeListener(this);
    tsfviewer.setTimeFormat(TimeFormat.CALENDAR);

    tsfviewer2.setInput(traceArr);
    tsfviewer2.addSelectionListener(this);
    tsfviewer2.addRangeListener(this);
    // tsfviewer2.setTimeFormat(TimeGraphViewer.timeFormat.epoch);

    makeActions();
    hookContextMenu();
    hookDoubleClickAction();
    contributeToActionBars();
}

源代码9 项目： depan 文件： GraphNodeViewer.java

/**
 * Can be overridden to provide a customized tree viewer.
 * For example, the derived type {@link CheckNodeTreeView}
 * uses a {@code CheckboxTreeViewer}.
 */
protected TreeViewer createTreeViewer(Composite parent) {
  int style = SWT.VIRTUAL | SWT.FULL_SELECTION | SWT.BORDER
      | SWT.H_SCROLL | SWT.V_SCROLL;
  TreeViewer result = new TreeViewer(parent, style);
  result.setLabelProvider(new WorkbenchLabelProvider());
  result.setContentProvider(new BaseWorkbenchContentProvider());
  result.setComparator(SORTER);

  setupHierarchyMenu(result);

  return result;
}

源代码10 项目： depan 文件： ProjectResourceControl.java

protected DrillDownComposite setupContainerControl(Composite parent) {
  DrillDownComposite result = new DrillDownComposite(parent, SWT.BORDER);

  containerViewer = new TreeViewer(result, SWT.NONE);
  result.setChildTree(containerViewer);

  containerViewer.setContentProvider(new WorkbenchContentProvider());
  containerViewer.setLabelProvider(new WorkbenchLabelProvider());
  containerViewer.setComparator(new ViewerComparator());
  containerViewer.setUseHashlookup(true);
  containerViewer.setInput(prepareInput());
  return result;
}

源代码11 项目： gwt-eclipse-plugin 文件： TreeNavigationView.java

public TreeNavigationView(Composite parent, int style) {
  super(parent, style);
  setLayout(new FillLayout(SWT.VERTICAL));

  sashForm = new SashForm(this, SWT.HORIZONTAL);
  contentTypes = new TreeViewer(sashForm);
  contentTypes.addSelectionChangedListener(new ISelectionChangedListener() {
    public void selectionChanged(SelectionChangedEvent event) {
      fireSelectionChangedEvent(event);
      
      Object contentPanelSelection = null;
      ISelection selection = contentTypes.getSelection();
      if (selection != null && !selection.isEmpty()) {
        contentPanelSelection = ((ITreeSelection) selection).getFirstElement();
      }
      
      contentPanel.setSelection(contentPanelSelection);
    }
  });
  
  contentPanel = new ContentPanel(sashForm, SWT.NONE);

  contentTypes.setComparator(new ModelNodeViewerComparator());
  sashForm.setWeights(new int[] {20, 80});
  contentTypes.setLabelProvider(new ModelLabelProvider());
  contentTypes.setContentProvider(new TreeContentProvider());
  contentTypes.getTree().addKeyListener(
      new EnterKeyTreeToggleKeyAdapter(contentTypes));
}

源代码12 项目： Eclipse-Postfix-Code-Completion 文件： ReorgUserInputPage.java

private TreeViewer createViewer(Composite parent) {
	TreeViewer treeViewer= new TreeViewer(parent, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
	GridData gd= new GridData(GridData.FILL_BOTH);
	gd.widthHint= convertWidthInCharsToPixels(40);
	gd.heightHint= convertHeightInCharsToPixels(15);
	treeViewer.getTree().setLayoutData(gd);
	treeViewer.setLabelProvider(new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_SMALL_ICONS));
	treeViewer.setContentProvider(new DestinationContentProvider(getDestinationValidator()));
	treeViewer.setComparator(new JavaElementComparator());
	treeViewer.setInput(JavaCore.create(ResourcesPlugin.getWorkspace().getRoot()));
	return treeViewer;
}

源代码13 项目： Eclipse-Postfix-Code-Completion 文件： JavaSearchResultPage.java

@Override
protected void configureTreeViewer(TreeViewer viewer) {
	PostfixLabelProvider postfixLabelProvider= new PostfixLabelProvider(this);
	viewer.setUseHashlookup(true);
	viewer.setComparator(new DecoratorIgnoringViewerSorter(postfixLabelProvider));
	viewer.setLabelProvider(new DecoratingJavaLabelProvider(postfixLabelProvider, false));
	fContentProvider= new LevelTreeContentProvider(this, fCurrentGrouping);
	viewer.setContentProvider(fContentProvider);
	addDragAdapters(viewer);
}

源代码14 项目： Eclipse-Postfix-Code-Completion 文件： JavaOutlineInformationControl.java

/**
 * {@inheritDoc}
 */
@Override
protected TreeViewer createTreeViewer(Composite parent, int style) {
	Tree tree= new Tree(parent, SWT.SINGLE | (style & ~SWT.MULTI));
	GridData gd= new GridData(GridData.FILL_BOTH);
	gd.heightHint= tree.getItemHeight() * 12;
	tree.setLayoutData(gd);

	final TreeViewer treeViewer= new OutlineTreeViewer(tree);

	// Hard-coded filters
	treeViewer.addFilter(new NamePatternFilter());
	treeViewer.addFilter(new MemberFilter());

	fInnerLabelProvider= new OutlineLabelProvider();
	fInnerLabelProvider.addLabelDecorator(new ProblemsLabelDecorator(null));
	IDecoratorManager decoratorMgr= PlatformUI.getWorkbench().getDecoratorManager();
	if (decoratorMgr.getEnabled("org.eclipse.jdt.ui.override.decorator")) //$NON-NLS-1$
		fInnerLabelProvider.addLabelDecorator(new OverrideIndicatorLabelDecorator(null));

	treeViewer.setLabelProvider(new ColoringLabelProvider(fInnerLabelProvider));

	fLexicalSortingAction= new LexicalSortingAction(treeViewer);
	fSortByDefiningTypeAction= new SortByDefiningTypeAction(treeViewer);
	fShowOnlyMainTypeAction= new ShowOnlyMainTypeAction(treeViewer);
	fCategoryFilterActionGroup= new CategoryFilterActionGroup(treeViewer, getId(), getInputForCategories());

	fOutlineContentProvider= new OutlineContentProvider(false);
	treeViewer.setContentProvider(fOutlineContentProvider);
	fOutlineSorter= new OutlineSorter();
	treeViewer.setComparator(fOutlineSorter);
	treeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);


	treeViewer.getTree().addKeyListener(getKeyAdapter());

	return treeViewer;
}

源代码15 项目： Eclipse-Postfix-Code-Completion 文件： DialogPackageExplorer.java

public Control createControl(Composite parent) {
    fPackageViewer= new TreeViewer(parent, SWT.MULTI);
    fPackageViewer.setComparer(WorkingSetModel.COMPARER);
    fPackageViewer.addFilter(new PackageFilter());
    fPackageViewer.setComparator(new ExtendedJavaElementSorter());
    fPackageViewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            Object element= ((IStructuredSelection)event.getSelection()).getFirstElement();
            if (fPackageViewer.isExpandable(element)) {
                fPackageViewer.setExpandedState(element, !fPackageViewer.getExpandedState(element));
            } else {
            	if (element instanceof CPListElementAttribute) {
		CPListElementAttribute attribute= (CPListElementAttribute)element;
            		if (attribute.getKey().equals(CPListElement.OUTPUT)) {
            			fActionGroup.getEditOutputFolderAction().run();
            		}
            	}
            }
        }
    });

    MenuManager menuMgr= new MenuManager("#PopupMenu"); //$NON-NLS-1$
    menuMgr.setRemoveAllWhenShown(true);
    menuMgr.addMenuListener(this);
    fContextMenu= menuMgr.createContextMenu(fPackageViewer.getTree());
    fPackageViewer.getTree().setMenu(fContextMenu);
    parent.addDisposeListener(new DisposeListener() {
        public void widgetDisposed(DisposeEvent e) {
            fContextMenu.dispose();
        }
    });

    return fPackageViewer.getControl();
}

源代码16 项目： Eclipse-Postfix-Code-Completion 文件： JavaWorkingSetPage.java

/**
 * {@inheritDoc}
 */
@Override
protected void configureTree(TreeViewer tree) {
	tree.setContentProvider(new JavaWorkingSetPageContentProvider());

	AppearanceAwareLabelProvider javaElementLabelProvider=
		new AppearanceAwareLabelProvider(
			AppearanceAwareLabelProvider.DEFAULT_TEXTFLAGS | JavaElementLabels.P_COMPRESSED,
			AppearanceAwareLabelProvider.DEFAULT_IMAGEFLAGS | JavaElementImageProvider.SMALL_ICONS
		);

	tree.setLabelProvider(new DecoratingJavaLabelProvider(javaElementLabelProvider));
	tree.setComparator(new JavaElementComparator());
	tree.addFilter(new EmptyInnerPackageFilter());

	tree.setInput(JavaCore.create(ResourcesPlugin.getWorkspace().getRoot()));

	if (getSelection() == null)
		return;

	Object[] selection= getInitialTreeSelection();
	if (selection.length > 0) {
		try {
			tree.getTree().setRedraw(false);

			for (int i= 0; i < selection.length; i++) {
				tree.expandToLevel(selection[i], 0);
			}
			tree.setSelection(new StructuredSelection(selection));
		} finally {
			tree.getTree().setRedraw(true);
		}
	}
}

源代码17 项目： Pydev 文件： AbstractSearchIndexResultPage.java

@Override
protected void configureTreeViewer(TreeViewer viewer) {
    viewer.setUseHashlookup(true);
    SearchIndexLabelProvider innerLabelProvider = createSearchIndexLabelProvider();
    viewer.setLabelProvider(new DecoratingFileSearchLabelProvider(innerLabelProvider));
    viewer.setContentProvider(createTreeContentProvider(viewer));
    viewer.setComparator(new DecoratorIgnoringViewerSorter(innerLabelProvider));
    fContentProvider = (ISearchIndexContentProvider) viewer.getContentProvider();
    addDragAdapters(viewer);

    updateGroupWith(viewer);
}

源代码18 项目： Pydev 文件： FileSearchPage.java

@Override
protected void configureTreeViewer(TreeViewer viewer) {
    viewer.setUseHashlookup(true);
    FileLabelProvider innerLabelProvider = new FileLabelProvider(this, FileLabelProvider.SHOW_LABEL);
    viewer.setLabelProvider(innerLabelProvider);
    viewer.setContentProvider(new FileTreeContentProvider(this, viewer));
    viewer.setComparator(new DecoratorIgnoringViewerSorter(innerLabelProvider));
    fContentProvider = (IFileSearchContentProvider) viewer.getContentProvider();
    addDragAdapters(viewer);
}

源代码19 项目： xds-ide 文件： AbstractSearchResultTreePage.java

protected void configureTreeViewer(TreeViewer viewer) {
    viewer.setComparator(createViewerComparator());
    viewer.setLabelProvider(createLabelProvider());
    fContentProvider = new ContentProvider();
    viewer.setContentProvider(fContentProvider);
}

源代码20 项目： olca-app 文件： DiffTreeViewer.java

protected void configureViewer(TreeViewer viewer, boolean checkable) {
	viewer.setContentProvider(new ContentProvider());
	viewer.setComparator(new Comparator());
	viewer.addDoubleClickListener(this::onDoubleClick);
}