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Java AbstractTreeViewer类代码示例

本文整理汇总了Java中org.eclipse.jface.viewers.AbstractTreeViewer类的典型用法代码示例。如果您正苦于以下问题：Java AbstractTreeViewer类的具体用法？Java AbstractTreeViewer怎么用？Java AbstractTreeViewer使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


AbstractTreeViewer类属于org.eclipse.jface.viewers包，在下文中一共展示了AbstractTreeViewer类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: initContextualView

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
private void initContextualView(IEditorPart editor) {
  if (editor == null) {
    return;
  }
  IFile file = editor.getEditorInput().getAdapter(IFile.class);
  TreeViewer treeViewer = ContextualView.getTreeViewer();
  if (treeViewer != null) {
    // Finding all markers in given file.
    ArrayList<IMarker> allMarkers;
    allMarkers = MarkerFactory.findMarkersAsArrayList(file);
    if (allMarkers == null) {
      return;
    }
    Iterator<IMarker> iter = allMarkers.iterator();
    while (iter.hasNext()) {
      IMarker marker = iter.next();
      if (MarkUtilities.getLeaderId(marker) == null && MarkUtilities.getGroupId(marker) != null) {
        iter.remove();
      }
    }
    if (!treeViewer.getTree().isDisposed()) {
      treeViewer.setInput(allMarkers.toArray());
    }
    treeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
  }
}
开发者ID:ModelWriter，项目名称:Tarski，代码行数:27，代码来源:Startup.java

示例2: doubleClick

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
@Override
public void doubleClick(DoubleClickEvent event) {
	final IStructuredSelection selection = (IStructuredSelection) event.getSelection();
	if (selection == null || selection.isEmpty())
		return;
	final Object sel = selection.getFirstElement();

	final ITreeContentProvider provider = (ITreeContentProvider) viewer.getContentProvider();

	if (!provider.hasChildren(sel))
		return;

	if (viewer.getExpandedState(sel))
		viewer.collapseToLevel(sel, AbstractTreeViewer.ALL_LEVELS);
	else
		viewer.expandToLevel(sel, 1);

}
开发者ID:termsuite，项目名称:termsuite-ui，代码行数:19，代码来源:ExpandCollapseDoubleClickListener.java

示例3: createTreeViewer

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
/**
 * Creates tree viewer to manage content
 * 
 * @param parent
 *            parent control
 */
private void createTreeViewer(Composite parent) {
	int style = SWT.H_SCROLL | SWT.V_SCROLL;
	// Create the tree
	Tree widget = new Tree(parent, style);
	// Configure the layout
	GridData data = new GridData(GridData.FILL_BOTH);
	data.heightHint = widget.getItemHeight() * 12;
	widget.setLayoutData(data);

	treeViewer = new TreeViewer(widget);
	namePatternFilter = new QuickOutlineNamePatternFilter();
	treeViewer.addFilter(namePatternFilter);
	treeContentProvider = getContentProvider();
	treeViewer.setContentProvider(treeContentProvider);
	treeLabelProvider = getLabelProvider();
	treeViewer.setLabelProvider(treeLabelProvider);
	treeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
	treeViewer.setUseHashlookup(true);
	treeViewer.setInput(getInitialInput());
}
开发者ID:angelozerr，项目名称:typescript.java，代码行数:27，代码来源:AbstractInformationControl.java

示例4: isElementVisible

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
@Override
public boolean isElementVisible(Viewer viewer, Object element) {
	boolean hasChildren= ((ITreeContentProvider) ((AbstractTreeViewer) viewer).getContentProvider()).hasChildren(element);
	if (fIsDeepFiltering) {
		if (!super.isElementVisible(viewer, element))
			return false;

		// Also apply deep filtering to the other registered filters
		ViewerFilter[] filters= ((TreeViewer)viewer).getFilters();
		for (int i= 0; i < filters.length; i++) {
			if (filters[i] == this)
				continue;
			if (!filters[i].select(viewer, element, element))
				return false;
		}
		return true;
	}
	return hasChildren || isLeafMatch(viewer, element);
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:20，代码来源:FilteredElementTreeSelectionDialog.java

示例5: postRemove

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
private void postRemove(final Object[] elements) {
	if (elements.length <= 0)
		return;

	postRunnable(new Runnable() {
		public void run() {
			Control ctrl= fViewer.getControl();
			if (ctrl != null && !ctrl.isDisposed()) {
				if (fViewer instanceof AbstractTreeViewer)
					((AbstractTreeViewer)fViewer).remove(elements);
				else if (fViewer instanceof ListViewer)
					((ListViewer)fViewer).remove(elements);
				else if (fViewer instanceof TableViewer)
					((TableViewer)fViewer).remove(elements);
			}
		}
	});
}
开发者ID:trylimits，项目名称:Eclipse-Postfix-Code-Completion，代码行数:19，代码来源:JavaBrowsingContentProvider.java

示例6: createControl

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
@Override
public void createControl(Composite parent) {
    super.createControl(parent);
    viewer = getTreeViewer();
    contentProvider = new TreeNodeContentProvider();
    viewer.setContentProvider(contentProvider);
    labelProvider = new TextUMLLabelProvider();
    viewer.setLabelProvider(labelProvider);
    // disabled: used to make elements to show sorted by type
    // viewer.setComparator(new UIModelObjectViewerComparator());
    viewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);

    // tracks selections in the outline and reflects them in the editor
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            TreeSelection selection = (TreeSelection) event.getSelection();
            if (!selection.isEmpty()) {
                TreeNode treeNode = (TreeNode) selection.getFirstElement();
                UIModelObject model = (UIModelObject) treeNode.getValue();
                selectInEditor(model.getToken());
            }
        }
    });

    refresh();
}
开发者ID:abstratt，项目名称:textuml，代码行数:27，代码来源:SourceContentOutlinePage.java

示例7: expandNodeAfterCreation

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
private void expandNodeAfterCreation( NotificationEvent ev )
{
	if ( ev instanceof ContentEvent
			&& ev.getEventType( ) == NotificationEvent.CONTENT_EVENT
			&& ( (ContentEvent) ev ).getAction( ) == ContentEvent.ADD )
	{
		IDesignElement element = ( (ContentEvent) ev ).getContent( );
		if ( element != null )
		{
			final DesignElementHandle handle = element.getHandle( input.getModule( ) );
			groupViewer.expandToLevel( handle,
					AbstractTreeViewer.ALL_LEVELS );
			groupViewer.setSelection( new StructuredSelection( handle ),
					true );
			refresh( );
		}
	}
}
开发者ID:eclipse，项目名称:birt，代码行数:19，代码来源:CubeGroupContent.java

示例8: containElement

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
/**
 * Tests if the specified element is on the given tree viewer
 * 
 * @param treeViewer
 *            the tree viewer
 * @param element
 *            the element
 * 
 * @return true if the element is on the tree, or false else.
 */
public static boolean containElement( AbstractTreeViewer treeViewer,
		Object element )
{
	ITreeContentProvider provider = (ITreeContentProvider) treeViewer.getContentProvider( );
	Object input = treeViewer.getInput( );
	if ( input instanceof Object[] )
	{
		Object[] inputs = (Object[]) input;
		for ( int i = 0; i < inputs.length; i++ )
		{
			if ( containElement( inputs[i], provider, element ) )
			{
				return true;
			}
		}
		return false;
	}
	return containElement( input, provider, element );
}
开发者ID:eclipse，项目名称:birt，代码行数:30，代码来源:UIUtil.java

示例9: createTreeViewer

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
protected TreeViewer createTreeViewer(Composite parent)
{
    int style = SWT.V_SCROLL | SWT.H_SCROLL;

    TreeViewer treeViewer = new TreeViewer(parent,
            SWT.SINGLE | (style & ~SWT.MULTI));

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

    treeViewer.setContentProvider(getContentProvider());
    treeViewer.setLabelProvider(new TapestryDecoratingLabelProvider());
    treeViewer.setSorter(new NameSorter());
    treeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
    treeViewer.setInput(this);

    Tree tree = treeViewer.getTree();
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.heightHint = tree.getItemHeight() * 12;
    tree.setLayoutData(gd);

    return treeViewer;
}
开发者ID:anjlab，项目名称:eclipse-tapestry5-plugin，代码行数:24，代码来源:AbstractTapestryContextInformation.java

示例10: createControl

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
public void createControl(Composite parent)
{
  super.createControl(parent);
  TreeViewer treeViewer = getTreeViewer();
  treeViewer.setLabelProvider(new ItpLabelProvider());
  treeViewer.setContentProvider(new CommonContentProvider());
  treeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
  treeViewer.addSelectionChangedListener(new ISelectionChangedListener()
  {
    public void selectionChanged(SelectionChangedEvent event)
    {
      if (!(event.getSelection() instanceof IStructuredSelection)) return;
      IStructuredSelection selection = (IStructuredSelection)event.getSelection();
      if (selection.size() != 1) return;
      Object element = selection.getFirstElement();
      if (element instanceof SegmentGroup) return;
      if (!(element instanceof CommonElement)) return;
      CommonElement commonElement = (CommonElement)element;
      if (commonElement.getLength() == -1) return;

      fEditor.selectAndReveal(commonElement.getOffset(), commonElement.getLength());
    }
  });

  setModel(fEditor.getModel());
}
开发者ID:matthias-wolff，项目名称:dLabPro-Plugin，代码行数:27，代码来源:ItpOutlinePage.java

示例11: createControl

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
public void createControl(Composite parent)
{
  super.createControl(parent);
  TreeViewer treeViewer = getTreeViewer();
  treeViewer.setLabelProvider(new DefLabelProvider());
  treeViewer.setContentProvider(new CommonContentProvider());
  treeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
  treeViewer.addSelectionChangedListener(new ISelectionChangedListener()
  {
    public void selectionChanged(SelectionChangedEvent event)
    {
      if (!(event.getSelection() instanceof IStructuredSelection)) return;
      IStructuredSelection selection = (IStructuredSelection)event.getSelection();
      if (selection.size() != 1) return;
      Object element = selection.getFirstElement();
      if (element instanceof SegmentGroup) return;
      if (!(element instanceof CommonElement)) return;
      CommonElement cElement = (CommonElement)element;
      fEditor.selectAndReveal(cElement.getOffset(), cElement.getLength());
    }
  });

  setModel(fEditor.getModel());
}
开发者ID:matthias-wolff，项目名称:dLabPro-Plugin，代码行数:25，代码来源:DefOutlinePage.java

示例12: KeyTreeViewer

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
public KeyTreeViewer ( final Composite parent )
{
    this.resourceManager = new LocalResourceManager ( JFaceResources.getResources ( parent.getDisplay () ), parent );

    this.viewer = new TreeViewer ( parent );
    this.viewer.getControl ().setLayoutData ( new GridData ( SWT.FILL, SWT.FILL, true, true ) );

    this.viewer.setAutoExpandLevel ( AbstractTreeViewer.ALL_LEVELS );

    this.contentProvider = new ObservableListTreeContentProvider ( new FactoryImpl (), null );
    this.viewer.setContentProvider ( this.contentProvider );
    this.viewer.setLabelProvider ( this.labelProvider = new LabelProviderImpl ( this.resourceManager, this.contentProvider.getRealizedElements () ) );
}
开发者ID:eclipse，项目名称:neoscada，代码行数:14，代码来源:KeyTreeViewer.java

示例13: expandAll

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
public static void expandAll(final TreeViewer treeViewer, final SchemaNode node) {
  	BusyIndicator.showWhile(Display.getCurrent(), new Runnable() {				
	@Override
	public void run() {
		try {		
			treeViewer.getTree().setRedraw(false);					
			treeViewer.expandToLevel(node, AbstractTreeViewer.ALL_LEVELS);
		} finally {
			treeViewer.getTree().setRedraw(true);
		}
	}
});
  }
开发者ID:Talend，项目名称:avro-schema-editor，代码行数:14，代码来源:UIUtils.java

示例14: collapseAll

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
public static void collapseAll(final TreeViewer treeViewer, final SchemaNode node) {
  	BusyIndicator.showWhile(Display.getCurrent(), new Runnable() {				
	@Override
	public void run() {
		try {		
			treeViewer.getTree().setRedraw(false);
			treeViewer.collapseToLevel(node, AbstractTreeViewer.ALL_LEVELS);
		} finally {
			treeViewer.getTree().setRedraw(true);					
		}
	}
});
  }
开发者ID:Talend，项目名称:avro-schema-editor，代码行数:14，代码来源:UIUtils.java

示例15: populate

import org.eclipse.jface.viewers.AbstractTreeViewer; //导入依赖的package包/类
@Override
public void populate(final TFSRepository repository, final ItemIdentifier id) {
    final BranchObjectInput input = new BranchObjectInput(repository, id);
    final TreeViewer viewer = control.getViewer();
    viewer.setInput(input);
    viewer.expandToLevel(input.branch, AbstractTreeViewer.ALL_LEVELS);
}
开发者ID:Microsoft，项目名称:team-explorer-everywhere，代码行数:8，代码来源:RelationshipPropertiesTab.java


注：本文中的org.eclipse.jface.viewers.AbstractTreeViewer类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。