Example usage for org.eclipse.jface.viewers TreeViewerColumn getColumn

List of usage examples for org.eclipse.jface.viewers TreeViewerColumn getColumn

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers TreeViewerColumn getColumn.

Prototype

public TreeColumn getColumn()

Source Link

Usage

From source file:org.eclipse.recommenders.internal.models.rcp.ModelRepositoriesView.java

License:Open Source License

private void newColumn(TreeColumnLayout treeLayout, final String classifier, int minWidth) {
    TreeViewerColumn classifierViewerColumn = new TreeViewerColumn(treeViewer, SWT.CENTER);
    TreeColumn classifierColumn = classifierViewerColumn.getColumn();
    classifierColumn.setMoveable(true);//from w ww. jav  a 2  s  .co m
    classifierColumn.setResizable(false);
    treeLayout.setColumnData(classifierColumn, new ColumnPixelData(minWidth, false, true));
    classifierColumn.setText(classifier.toUpperCase());
    classifierColumn.pack();
    classifierViewerColumn.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            return null;
        }

        @Override
        public String getToolTipText(Object element) {
            if (element instanceof KnownCoordinate) {
                KnownCoordinate v = (KnownCoordinate) element;

                if (!v.hasModelCoordinate(classifier)) {
                    return Messages.TABLE_CELL_TOOLTIP_UNAVAILABLE;
                } else if (v.isDownloaded(classifier)) {
                    return Messages.TABLE_CELL_TOOLTIP_AVAILABLE_LOCALLY;
                } else {
                    return Messages.TABLE_CELL_TOOLTIP_AVAILABLE_REMOTELY;
                }
            }
            return null;
        }

        @Override
        public Image getImage(Object element) {
            if (element instanceof KnownCoordinate) {
                KnownCoordinate v = (KnownCoordinate) element;
                if (!v.hasModelCoordinate(classifier)) {
                    return images.getImage(OBJ_CROSS_RED);
                } else if (v.isDownloaded(classifier)) {
                    return images.getImage(OBJ_CHECK_GREEN);
                } else {
                    return images.getImage(OBJ_BULLET_BLUE);
                }
            }
            return null;
        }
    });
}

From source file:org.eclipse.recommenders.internal.snipmatch.rcp.SnippetsView.java

License:Open Source License

@Override
public void createPartControl(final Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    GridLayoutFactory.swtDefaults().applyTo(composite);

    txtSearch = new Text(composite, SWT.BORDER | SWT.ICON_SEARCH | SWT.SEARCH | SWT.CANCEL);
    txtSearch.setMessage(Messages.SEARCH_PLACEHOLDER_SEARCH_TEXT);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).span(1, 1).applyTo(txtSearch);
    txtSearch.addModifyListener(new ModifyListener() {

        @Override/*from   www  .  ja  va  2s . c o  m*/
        public void modifyText(ModifyEvent e) {
            refreshUI();
        }
    });
    txtSearch.setData(SWT_ID, SEARCH_FIELD);
    txtSearch.addKeyListener(new KeyAdapter() {
        @Override
        public void keyPressed(KeyEvent e) {
            if (e.keyCode == SWT.ARROW_DOWN && tree.getItemCount() != 0) {
                tree.setFocus();
                tree.setSelection(tree.getTopItem());
            }
        }
    });

    Composite treeComposite = new Composite(composite, SWT.NONE);

    TreeColumnLayout treeLayout = new TreeColumnLayout();
    treeComposite.setLayout(treeLayout);
    treeComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));

    treeViewer = new TreeViewer(treeComposite, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI | SWT.VIRTUAL);
    ColumnViewerToolTipSupport.enableFor(treeViewer);
    tree = treeViewer.getTree();
    tree.setData(SWT_ID, TREE);
    tree.setHeaderVisible(true);
    tree.setLinesVisible(true);

    TreeViewerColumn snippetViewerColumn = new TreeViewerColumn(treeViewer, SWT.NONE);
    TreeColumn snippetColumn = snippetViewerColumn.getColumn();
    treeLayout.setColumnData(snippetColumn, new ColumnWeightData(1, ColumnWeightData.MINIMUM_WIDTH, true));
    snippetColumn.setText(Messages.TABLE_COLUMN_TITLE_SNIPPETS);
    snippetViewerColumn.setLabelProvider(new StyledCellLabelProvider() {

        @Override
        public void update(ViewerCell cell) {
            Object element = cell.getElement();
            StyledString text = new StyledString();
            if (element instanceof SnippetRepositoryConfiguration) {
                SnippetRepositoryConfiguration config = (SnippetRepositoryConfiguration) element;

                text.append(config.getName());
                text.append(" "); //$NON-NLS-1$

                if (prefs.isRepositoryEnabled(config)) {
                    text.append(format(Messages.TABLE_CELL_SUFFIX_SNIPPETS, fetchNumberOfSnippets(config)),
                            StyledString.COUNTER_STYLER);
                } else {
                    text.append(Messages.TABLE_REPOSITORY_DISABLED, StyledString.COUNTER_STYLER);
                }

                cell.setImage(images.getImage(Images.OBJ_REPOSITORY));
            } else if (element instanceof KnownSnippet) {
                KnownSnippet knownSnippet = (KnownSnippet) element;
                text.append(toStringRepresentation.apply(knownSnippet));
            }
            cell.setText(text.toString());
            cell.setStyleRanges(text.getStyleRanges());
            super.update(cell);
        }
    });

    treeViewer.addOpenListener(new IOpenListener() {

        @Override
        public void open(OpenEvent event) {
            if (selectionConsistsOnlyElementsOf(KnownSnippet.class)) {
                editSnippets();
            }
        }
    });
    treeViewer.setUseHashlookup(true);
    treeViewer.setContentProvider(new ILazyTreeContentProvider() {

        @Override
        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }

        @Override
        public void dispose() {
        }

        @Override
        public void updateElement(Object parent, int index) {
            if (parent instanceof IViewSite) {
                SnippetRepositoryConfiguration config = availableRepositories.get(index);
                treeViewer.replace(parent, index, config);
                treeViewer.setChildCount(config, getChildren(config).length);
            } else if (parent instanceof SnippetRepositoryConfiguration) {
                treeViewer.replace(parent, index, getChildren(parent)[index]);
            }
        }

        private Object[] getChildren(Object element) {
            if (element instanceof SnippetRepositoryConfiguration) {
                return filteredSnippetsGroupedByRepoName.get((SnippetRepositoryConfiguration) element)
                        .toArray();
            }
            return new Object[0];
        }

        @Override
        public void updateChildCount(Object element, int currentChildCount) {
            int count = 0;

            if (element instanceof IViewSite) {
                count = availableRepositories.size();
            }

            if (availableRepositories.contains(element)) {
                count = getChildren(element).length;
            }

            if (count != currentChildCount) {
                treeViewer.setChildCount(element, count);
            }
        }

        @Override
        public Object getParent(Object element) {
            if (element instanceof KnownSnippet) {
                KnownSnippet knownSnippet = (KnownSnippet) element;
                return knownSnippet.config;
            }
            return null;
        }
    });

    selection = ViewersObservables.observeMultiSelection(treeViewer);

    createActions(parent);
    addToolBar(parent);
    addContextMenu();

    refreshUI();
}

From source file:org.eclipse.scada.ca.ui.importer.wizard.PreviewPage.java

License:Open Source License

@Override
public void createControl(final Composite parent) {
    final Composite wrapper = new Composite(parent, SWT.NONE);
    wrapper.setLayout(new GridLayout(1, false));

    this.viewer = new TreeViewer(wrapper, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER | SWT.VIRTUAL);
    this.viewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    final TableLayout layout = new TableLayout();
    this.viewer.getTree().setLayout(layout);

    this.resourceManager = new LocalResourceManager(JFaceResources.getResources(parent.getDisplay()),
            this.viewer.getControl());

    TreeViewerColumn col;
    col = new TreeViewerColumn(this.viewer, SWT.NONE);
    col.getColumn().setText(Messages.PreviewPage_ColFactoryText);
    layout.addColumnData(new ColumnWeightData(10));
    col.setLabelProvider(new DiffEntryLabelProvider(this.resourceManager));

    col = new TreeViewerColumn(this.viewer, SWT.NONE);
    col.getColumn().setText(Messages.PreviewPage_ColConfigurationText);
    layout.addColumnData(new ColumnWeightData(20));
    col.setLabelProvider(new DiffEntryLabelProvider(this.resourceManager));

    col = new TreeViewerColumn(this.viewer, SWT.NONE);
    col.getColumn().setText(Messages.PreviewPage_ColOperationText);
    layout.addColumnData(new ColumnWeightData(10));
    col.setLabelProvider(new DiffEntryLabelProvider(this.resourceManager));

    col = new TreeViewerColumn(this.viewer, SWT.NONE);
    col.getColumn().setText(Messages.PreviewPage_ColDataText);
    layout.addColumnData(new ColumnWeightData(20));
    col.setLabelProvider(new DiffEntryLabelProvider(this.resourceManager));

    col = new TreeViewerColumn(this.viewer, SWT.NONE);
    col.getColumn().setText(Messages.PreviewPage_ColCurrentDataText);
    layout.addColumnData(new ColumnWeightData(20));
    col.setLabelProvider(new DiffEntryLabelProvider(this.resourceManager));

    this.viewer.getTree().setHeaderVisible(true);

    this.viewer.setContentProvider(new LazyDiffEntryTreeProvider());
    this.viewer.setUseHashlookup(true);

    this.statsLabel = new Label(wrapper, SWT.NONE);
    this.statsLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

    setControl(wrapper);//from  w  w w . j  av  a2  s . c o  m
}

From source file:org.eclipse.scada.configuration.ui.component.ComponentOutputDialog.java

License:Open Source License

@Override
protected Control createDialogArea(final Composite parent) {
    getShell().setText("Component Output");

    final Composite composite = (Composite) super.createDialogArea(parent);

    composite.setLayout(new FillLayout());

    final TableLayout layout = new TableLayout();

    this.viewer = new TreeViewer(composite, SWT.FULL_SELECTION | SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL);
    this.viewer.setAutoExpandLevel(2);
    this.viewer.getTree().setHeaderVisible(true);
    this.viewer.getTree().setLayout(layout);

    this.viewer.setContentProvider(this.contentProvider = new ObservableSetTreeContentProvider(
            new ComponentOutputObservableFactory(), null));

    {//from w w  w .  ja v a  2s  .  c o  m
        final TreeViewerColumn col1 = new TreeViewerColumn(this.viewer, SWT.NONE);
        col1.getColumn().setText("Name");
        col1.setLabelProvider(
                new NameLabelProvider(getShell().getDisplay(), this.contentProvider.getKnownElements()));
        layout.addColumnData(new ColumnWeightData(150));
    }

    {
        final IObservableMap map = PojoProperties.value(ItemEntry.PROP_ITEM)
                .observeDetail(this.contentProvider.getKnownElements());
        final IObservableMap map2 = EMFProperties.value(OsgiPackage.Literals.ITEM__NAME).observeDetail(map);

        final TreeViewerColumn col2 = new TreeViewerColumn(this.viewer, SWT.NONE);
        col2.getColumn().setText("Item ID");
        col2.setLabelProvider(new ObservableMapStyledCellLabelProvider(map2));
        layout.addColumnData(new ColumnWeightData(150));
    }

    {
        final IObservableMap map = PojoProperties.value(ItemEntry.PROP_ITEM)
                .observeDetail(this.contentProvider.getKnownElements());
        final IObservableMap map2 = EMFProperties.value(OsgiPackage.Literals.ITEM__INFORMATION)
                .observeDetail(map);
        final IObservableMap map3 = EMFProperties.value(OsgiPackage.Literals.ITEM_INFORMATION__DESCRIPTION)
                .observeDetail(map2);

        final TreeViewerColumn col2 = new TreeViewerColumn(this.viewer, SWT.NONE);
        col2.getColumn().setText("Description");
        col2.setLabelProvider(new ObservableMapStyledCellLabelProvider(map3));
        layout.addColumnData(new ColumnWeightData(100));
    }

    {
        final IObservableMap map = PojoProperties.value(ItemEntry.PROP_CUSTOMIZATION_REQUEST)
                .observeDetail(this.contentProvider.getKnownElements());
        final IObservableMap map2 = PojoProperties.value("globalizationLevel").observeDetail(map);

        final TreeViewerColumn col2 = new TreeViewerColumn(this.viewer, SWT.NONE);
        col2.getColumn().setText("GL");
        col2.setLabelProvider(new ObservableMapStyledCellLabelProvider(map2));
        layout.addColumnData(new ColumnWeightData(25));
    }

    {
        final IObservableMap map = PojoProperties.value(ItemEntry.PROP_ITEM)
                .observeDetail(this.contentProvider.getKnownElements());

        final TreeViewerColumn col2 = new TreeViewerColumn(this.viewer, SWT.NONE);
        col2.getColumn().setText("Type");
        col2.setLabelProvider(new ObservableMapStyledCellLabelProvider(map) {
            @Override
            public void update(final ViewerCell cell) {
                final Object element = cell.getElement();
                final Item value = (Item) this.attributeMaps[0].get(element);
                if (value == null) {
                    return;
                }

                final StyledString s = new StyledString();
                s.append(value.eClass().getName());

                s.append(String.format(" (%s)", value.eClass().getEPackage().getName()), //$NON-NLS-1$
                        StyledString.QUALIFIER_STYLER);

                cell.setText(s.getString());
                cell.setStyleRanges(s.getStyleRanges());
            }
        });
        layout.addColumnData(new ColumnWeightData(50));
    }

    this.viewer.getControl().addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(final DisposeEvent e) {
            handleDispose();
        }
    });
    this.viewer.setComparator(new ViewerComparator() {
        @Override
        public int compare(final Viewer viewer, final Object e1, final Object e2) {
            final ItemEntry i1 = AdapterHelper.adapt(e1, ItemEntry.class);
            final ItemEntry i2 = AdapterHelper.adapt(e2, ItemEntry.class);
            if (i1 == i2) {
                return 0;
            }
            if (i1 == null) {
                return -1;
            }
            return StringHelper.join(i1.getLocal(), ".").compareTo(StringHelper.join(i2.getLocal(), ".")); //$NON-NLS-1$ //$NON-NLS-2$
        };
    });
    this.viewer.setInput(this.input);

    return composite;
}

From source file:org.eclipse.scada.core.ui.connection.information.InformationViewPart.java

License:Open Source License

@Override
public void createPartControl(final Composite parent) {
    this.list = new ConnectionInformationList();

    parent.setLayout(new FillLayout());

    this.viewer = new TreeViewer(parent, SWT.FULL_SELECTION);

    this.viewer.getTree().setHeaderVisible(true);

    final TableLayout layout = new TableLayout();
    this.viewer.getTree().setLayout(layout);

    final ObservableSetTreeContentProvider contentProvider = new ObservableSetTreeContentProvider(
            new IObservableFactory() {

                @Override//  w ww.  j ava 2 s . c om
                public IObservable createObservable(final Object target) {
                    if (target instanceof IObservable) {
                        return (IObservable) target;
                    } else if (target instanceof ConnectionInformationProvider) {
                        return new ConnectionInformationWrapper((ConnectionInformationProvider) target);
                    }
                    return null;
                }
            }, new TreeStructureAdvisor() {
            });

    {
        final TreeViewerColumn col = new TreeViewerColumn(this.viewer, SWT.NONE);
        col.setLabelProvider(new LabelProvider(contentProvider.getRealizedElements()));
        layout.addColumnData(new ColumnWeightData(100));
    }
    {
        final TreeViewerColumn col = new TreeViewerColumn(this.viewer, SWT.NONE);
        col.setLabelProvider(new LabelProvider(contentProvider.getRealizedElements()));
        layout.addColumnData(new ColumnWeightData(50));
        col.getColumn().setText("Current");
    }
    {
        final TreeViewerColumn col = new TreeViewerColumn(this.viewer, SWT.NONE);
        col.setLabelProvider(new LabelProvider(contentProvider.getRealizedElements()));
        layout.addColumnData(new ColumnWeightData(50));
        col.getColumn().setText("Min");
    }
    {
        final TreeViewerColumn col = new TreeViewerColumn(this.viewer, SWT.NONE);
        col.setLabelProvider(new LabelProvider(contentProvider.getRealizedElements()));
        layout.addColumnData(new ColumnWeightData(50));
        col.getColumn().setText("Max");
    }

    this.viewer.setContentProvider(contentProvider);
    this.viewer.setInput(this.list.getList());
    this.viewer.setComparator(new InformationBeanComparator());

    getViewSite().setSelectionProvider(this.viewer);
    hookContextMenu(getViewSite());
}

From source file:org.eclipse.scada.da.ui.summary.explorer.SummaryExplorerViewPart.java

License:Open Source License

@Override
public void createPartControl(final Composite parent) {
    this.realm = SWTObservables.getRealm(parent.getDisplay());

    this.viewer = new TreeViewer(parent, SWT.FULL_SELECTION);
    final ObservableSetTreeContentProvider contentProvider = new ObservableSetTreeContentProvider(
            new FactoryImpl(), new TreeStructureAdvisor() {
            });/* ww  w .j a v a2 s.  c  o  m*/
    this.viewer.setContentProvider(contentProvider);
    this.viewer.getTree().setHeaderVisible(true);

    final TableLayout layout = new TableLayout();

    {
        final TreeViewerColumn col = new TreeViewerColumn(this.viewer, SWT.NONE);
        final ListeningStyledCellLabelProvider labelProvider = new NameLabelProviderImpl(
                contentProvider.getRealizedElements());
        col.setLabelProvider(labelProvider);
        col.getColumn().setText("Name");
        layout.addColumnData(new ColumnWeightData(100));
        this.labelProviders.add(labelProvider);
    }

    for (final State state : State.values()) {
        final TreeViewerColumn col = new TreeViewerColumn(this.viewer, SWT.NONE);
        final ListeningStyledCellLabelProvider labelProvider = new StateLabelProviderImpl(
                contentProvider.getRealizedElements(), state);
        col.setLabelProvider(labelProvider);
        col.getColumn().setText(state.name());
        layout.addColumnData(new ColumnWeightData(25));
        this.labelProviders.add(labelProvider);
    }

    this.viewer.getTree().setLayout(layout);
}

From source file:org.eclipse.scada.da.ui.widgets.realtime.RealTimeListViewer.java

License:Open Source License

public void createControl(final Composite parent) {
    parent.addDisposeListener(new DisposeListener() {

        @Override/*from ww  w  . j  a v a  2s .  c  om*/
        public void widgetDisposed(final DisposeEvent e) {
            dispose();
        }
    });

    this.viewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION);

    TreeViewerColumn col;

    col = new TreeViewerColumn(this.viewer, SWT.NONE);
    col.getColumn().setText(Messages.RealTimeListViewer_Col_Text_Id);
    col.setLabelProvider(new ItemCellLabelProvider());

    col = new TreeViewerColumn(this.viewer, SWT.NONE);
    col.getColumn().setText(Messages.RealTimeListViewer_Col_Text_State);
    col.setLabelProvider(new ItemCellLabelProvider());

    col = new TreeViewerColumn(this.viewer, SWT.NONE);
    col.getColumn().setText(Messages.RealTimeListViewer_Col_Text_Type);
    col.setLabelProvider(new ItemCellLabelProvider());

    col = new TreeViewerColumn(this.viewer, SWT.NONE);
    col.getColumn().setText(Messages.RealTimeListViewer_Col_Text_Value);
    col.setLabelProvider(new ItemCellLabelProvider());

    col = new TreeViewerColumn(this.viewer, SWT.NONE);
    col.getColumn().setText(Messages.RealTimeListViewer_Col_Text_Timestamp);
    col.setLabelProvider(new ItemCellLabelProvider());

    this.viewer.getTree().setHeaderVisible(true);

    final TableLayout tableLayout = new TableLayout();
    applyInitialColWidth(tableLayout);
    this.viewer.getTree().setLayout(tableLayout);

    this.viewer.setContentProvider(this.contentProvider = new ItemListContentProvider());
    this.viewer.setComparator(new ListEntryComparator());
    this.viewer.setInput(this.list);

    this.viewer.addSelectionChangedListener(this.removeAction);

    addDragSupport();
    addDropSupport();
}

From source file:org.eclipse.scanning.device.ui.device.scannable.ControlTreeViewer.java

License:Open Source License

private void createColumns(TreeViewer viewer) {

    viewer.setColumnProperties(new String[] { "Name", "Value" });
    ColumnViewerToolTipSupport.enableFor(viewer);

    TreeViewerColumn nameColumn = new TreeViewerColumn(viewer, SWT.LEFT, 0);
    nameColumn.getColumn().setText("Name");
    nameColumn.getColumn().setWidth(200);
    nameColumn.setLabelProvider(new ColumnLabelProvider() {
        public String getText(Object element) {
            INamedNode node = (INamedNode) element;
            return node.getDisplayName();
        }/*from   w ww  .  ja v  a  2 s.com*/
    });
    nameColumn.setEditingSupport(new NameEditingSupport(this));

    TreeViewerColumn valueColumn = new TreeViewerColumn(viewer, SWT.LEFT, 1);
    valueColumn.getColumn().setText("Value");
    valueColumn.getColumn().setWidth(300);
    valueColumn.setLabelProvider(
            new DelegatingStyledCellLabelProvider(new ControlValueLabelProvider(cservice, this)));
    valueColumn.setEditingSupport(new ControlEditingSupport(viewer, cservice, controlViewerMode));
}

From source file:org.eclipse.sirius.common.ui.tools.api.profiler.view.TimeProfilerTreeView.java

License:Open Source License

/**
 * {@inheritDoc}//ww w .j  a  v  a 2 s.  c o  m
 * 
 * @see org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
 */
@Override
public void createPartControl(final Composite parent) {
    viewer = new TreeViewer(parent, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL);
    viewer.getTree().setLinesVisible(true);
    viewer.getTree().setHeaderVisible(true);
    final String[] columnNames = { "Task Category", "Task Name", "Time", "Occurences" };
    final int[] columnWidths = { 100, 100, 100, 100 };
    final int[] columnAlignments = { SWT.LEFT, SWT.LEFT, SWT.RIGHT, SWT.RIGHT };
    for (int i = 0; i < columnNames.length; i++) {
        final TreeViewerColumn treeColumn = new TreeViewerColumn(viewer, columnAlignments[i]);
        treeColumn.getColumn().setText(columnNames[i]);
        treeColumn.getColumn().setWidth(columnWidths[i]);
        final int index = i;
        treeColumn.getColumn().addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(final SelectionEvent e) {
                setSorter(index);
            }
        });
    }

    viewer.setLabelProvider(new TimeProfilerTreeViewLabelProvider());
    viewer.setContentProvider(new TimeProfilerTreeViewContentProvider());

    // create actions.
    this.createActions();
    this.createContextMenu();
    this.createToolbarButtons();

    // sets the input.
    viewer.setInput(TreeItemWrapper.ROOT_ITEM);
}

From source file:org.eclipse.sirius.table.ui.tools.internal.editor.DTableViewerManager.java

License:Open Source License

/**
 * Create the TreeViewer./*from  www . jav a  2s  .  co  m*/
 * 
 * Problem for action on column header :
 * https://bugs.eclipse.org/bugs/show_bug.cgi?id=23103
 * 
 * @param composite
 *            the parent composite
 */
@Override
protected void createTreeViewer(final Composite composite) {
    // Create a composite to hold the children
    final GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_BOTH);
    composite.setLayoutData(gridData);
    final TreeColumnLayout treeLayout = new TreeColumnLayout();
    composite.setLayout(treeLayout);
    // Create and setup the TreeViewer
    final int style = SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.MULTI;
    treeViewer = new DTableTreeViewer(composite, style, this);
    // Add a focus listener to deactivate the EMF actions on the Tree
    treeViewer.getTree().addFocusListener(new DTableTreeFocusListener(tableEditor, treeViewer.getTree()));
    initializeDragSupport();
    sortListener = new DLinesSorter(getEditingDomain(), getEditor().getTableModel());
    // 1st column with line labels
    DslCommonPlugin.PROFILER.startWork(SiriusTasksKey.ADD_SWT_COLUMN_KEY);
    final TreeViewerColumn headerTreeColumn = new TreeViewerColumn(treeViewer, SWT.CENTER, 0);
    DslCommonPlugin.PROFILER.startWork(SiriusTasksKey.SET_COLUMN_NAME_KEY);
    headerTreeColumn.getColumn().setText("");
    DslCommonPlugin.PROFILER.stopWork(SiriusTasksKey.SET_COLUMN_NAME_KEY);

    ILabelDecorator decorator = PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator();
    CellLabelProvider lineheaderColumnLabelProvider = new DTableLineLabelProvider(decorator) {
        /* Display gray background for the OS other than GTK. */
        @Override
        public Color getBackground(final Object element) {
            if (IS_GTK_OS) {
                // We could desactivate the gray background color for Linux
                // return super.getBackground(element);
                return Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_LIGHT_SHADOW);
            } else {
                return Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_LIGHT_SHADOW);
            }
        }
    };
    headerTreeColumn.setLabelProvider(lineheaderColumnLabelProvider);
    int headerColumnWidth = ((DTable) dRepresentation).getHeaderColumnWidth();
    if (headerColumnWidth != 0) {
        treeLayout.setColumnData(headerTreeColumn.getColumn(), new ColumnPixelData(headerColumnWidth));
        if (headerTreeColumn.getColumn().getWidth() != headerColumnWidth) {
            headerTreeColumn.getColumn().setWidth(headerColumnWidth);
        }
    } else {
        treeLayout.setColumnData(headerTreeColumn.getColumn(), new ColumnWeightData(1));
        if (IS_GTK_OS) {
            // Do not launch treeViewerColumn.getColumn().pack() here
            // for windows because the size is computed only with the
            // headerText and under windows this size is fixed with this
            // value for the next pack. Under linux it's better with this
            // pack() here.
            // Not really understood...
            headerTreeColumn.getColumn().pack();
        }
    }

    headerTreeColumn.getColumn().addListener(SWT.Selection, sortListener);
    DslCommonPlugin.PROFILER.stopWork(SiriusTasksKey.ADD_SWT_COLUMN_KEY);

    // Next columns
    int index = 1;
    for (final DColumn column : ((DTable) dRepresentation).getColumns()) {
        addNewColumn(column, index++);
    }
    treeViewer.setUseHashlookup(true);
    tableUIUpdater = new TableUIUpdater(this, dRepresentation);
    descriptionFileChangedNotifier = new DescriptionFileChangedNotifier(this);
    dTableContentProvider = new DTableContentProvider();
    treeViewer.setContentProvider(dTableContentProvider);
    // The input for the table viewer is the instance of DTable
    treeViewer.setInput(dRepresentation);

    treeViewer.getTree().setLinesVisible(true);
    treeViewer.getTree().setHeaderVisible(true);
    fillMenu();
    triggerColumnSelectedColumn();

    // Expands the line according to the model
    treeViewer.setExpandedElements(TableHelper.getExpandedLines((DTable) dRepresentation).toArray());

    // Pack after expand for resize column on all subLines
    for (int i = 0; i < treeViewer.getTree().getColumnCount(); i++) {
        // Do the pack only if the ColumnData is a ColumnWeightData
        final Object data = treeViewer.getTree().getColumn(i).getData(AbstractDTableViewerManager.LAYOUT_DATA);
        if (data instanceof ColumnWeightData) {
            treeViewer.getTree().getColumn(i).pack();
        }
    }
    treeViewer.addTreeListener(tableViewerListener);
    // Manage height of the lines, selected colors,
    triggerCustomDrawingTreeItems();

    // Create a new CellFocusManager
    final TreeViewerFocusCellManager focusCellManager = new TreeViewerFocusCellManager(treeViewer,
            new FocusCellOwnerDrawHighlighter(treeViewer));
    // Create a TreeViewerEditor with focusable cell
    TreeViewerEditor.create(treeViewer, focusCellManager,
            new DTableColumnViewerEditorActivationStrategy(treeViewer),
            ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR
                    | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEYBOARD_ACTIVATION);
    // Set after the setInput to avoid layout call it several time for
    // nothing at opening
    headerTreeColumn.getColumn().addControlListener(tableViewerListener);
    initializeKeyBindingSupport();
}