Examples of TreeViewer

com.nexirius.framework.dataviewer.TreeViewer
This viewer is designed to show DataModelContainer data as Swing tree. @author Marcel Baumann @see TreeViewerCellRenderer
org.antlr.v4.runtime.tree.gui.TreeViewer
org.apache.felix.upnp.tester.gui.TreeViewer
org.eclipse.gef.ui.parts.TreeViewer
org.eclipse.jface.viewers.TreeViewer
A concrete viewer based on an SWT Tree control.
This class is not intended to be subclassed outside the viewer framework. It is designed to be instantiated with a pre-existing SWT tree control and configured with a domain-specific content provider, label provider, element filter (optional), and element sorter (optional).

As of 3.2, TreeViewer supports multiple equal elements (each with a different parent chain) in the tree. This support requires that clients enable the element map by calling setUseHashLookup(true).

Content providers for tree viewers must implement either the {@link ITreeContentProvider} interface, (as of 3.2) the{@link ILazyTreeContentProvider} interface, or (as of 3.3) the{@link ILazyTreePathContentProvider}. If the content provider is an ILazyTreeContentProvider or an ILazyTreePathContentProvider, the underlying Tree must be created using the {@link SWT#VIRTUAL} style bit, the tree viewer will notsupport sorting or filtering, and hash lookup must be enabled by calling {@link #setUseHashlookup(boolean)}.

Users setting up an editable tree with more than 1 column have to pass the SWT.FULL_SELECTION style bit
@noextend This class is not intended to be subclassed by clients.

Examples of org.eclipse.jface.viewers.TreeViewer

    @Override
    public void elementsChanged(final Object[] updatedElements) {
        if (getSearchResult() == null) {
            return;
        }
        final TreeViewer viewer = getViewer();
        final int elementLimit = getElementLimit();
        final boolean treeLimited = elementLimit != -1;
        final int n = updatedElements.length;
        final List<Object> toRemove = new ArrayList<Object>(n);
        final List<Object> toAdd = new ArrayList<Object>(n);
        final List<Object> toUpdate = new ArrayList<Object>(n);
        for (final Object element : updatedElements) {
            if (fResult.getMatchCount(element) > 0) {
                if (viewer.testFindItem(element) != null) {
                    toUpdate.add(element);
                } else {
                    if (!treeLimited || viewer.getTree().getItemCount() < elementLimit) {
                        toAdd.add(element);
                    }
                }
            } else {
                toRemove.add(element);
            }
        }
        for (final Object element : toRemove) {
            removeElement((ErlangSearchElement) element);
        }
        for (final Object element : toAdd) {
            addElement((ErlangSearchElement) element);
        }
        viewer.update(toUpdate.toArray(), null);
        viewer.remove(toRemove.toArray());
        viewer.refresh();
    }

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Examples of org.eclipse.jface.viewers.TreeViewer

                    });
                    tltmRefresh.setText("refresh");
                }
            }
            {
                treeViewer = new TreeViewer(composite, SWT.NONE);
                treeViewer.setLabelProvider(new ViewerLabelProvider());
                treeViewer.setContentProvider(new TreeContentProvider());
                tree = treeViewer.getTree();
                tree.addMouseListener(new MouseAdapter() {
                    @Override

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Examples of org.eclipse.jface.viewers.TreeViewer

        epmdWatcher.addEpmdListener(this);
    }


    @Override
    public void createPartControl(final Composite parent) {
        treeViewer = new TreeViewer(parent, SWT.BORDER);
        treeViewer.addDoubleClickListener(new IDoubleClickListener() {
            @Override
            public void doubleClick(final DoubleClickEvent event) {
                treeViewer.refresh();
            }

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Examples of org.eclipse.jface.viewers.TreeViewer

     * This is a callback that will allow us to create the viewer and initialize
     * it.
     */
    @Override
    public void createPartControl(final Composite parent) {
        viewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
        drillDownAdapter = new DrillDownAdapter(viewer);
        viewer.setContentProvider(new ViewContentProvider());
        viewer.setLabelProvider(new ViewLabelProvider());
        viewer.setSorter(new NameSorter());
        viewer.setInput(getViewSite());

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Examples of org.eclipse.jface.viewers.TreeViewer

        // Element passes the filter if the string matcher is undefined or the
        // viewer is not a tree viewer
        if (fStringMatcher == null || !(viewer instanceof TreeViewer)) {
            return true;
        }
        final TreeViewer treeViewer = (TreeViewer) viewer;
        // Match the pattern against the label of the given element
        final String matchName = ((ILabelProvider) treeViewer.getLabelProvider())
                .getText(element);
        // Element passes the filter if it matches the pattern
        if (matchName != null && fStringMatcher.match(matchName)) {
            return true;
        }

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