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

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

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Introduction

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

Prototype

public TreeViewerColumn(TreeViewer viewer, TreeColumn column)

Source Link

Document

Creates a new viewer column for the given TreeViewer on the given TreeColumn .

Usage

From source file:Snippet048TreeViewerTabWithCheckboxFor3_3.java

License:Open Source License

public Snippet048TreeViewerTabWithCheckboxFor3_3(final Shell shell) {
    final TreeViewer v = new TreeViewer(shell, SWT.BORDER | SWT.FULL_SELECTION);
    v.getTree().setLinesVisible(true);//from   w w w  .j a  v a  2  s . c  o  m
    v.getTree().setHeaderVisible(true);

    final TreeViewerFocusCellManager mgr = new TreeViewerFocusCellManager(v,
            new FocusCellOwnerDrawHighlighter(v));
    ColumnViewerEditorActivationStrategy actSupport = new ColumnViewerEditorActivationStrategy(v) {
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return event.eventType == ColumnViewerEditorActivationEvent.TRAVERSAL
                    || event.eventType == ColumnViewerEditorActivationEvent.MOUSE_DOUBLE_CLICK_SELECTION
                    || (event.eventType == ColumnViewerEditorActivationEvent.KEY_PRESSED
                            && (event.keyCode == SWT.CR || event.character == ' '))
                    || event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };

    TreeViewerEditor.create(v, mgr, actSupport,
            ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR
                    | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEYBOARD_ACTIVATION);

    final TextCellEditor textCellEditor = new TextCellEditor(v.getTree());
    final CheckboxCellEditor checkboxCellEditor = new CheckboxCellEditor(v.getTree());

    TreeViewerColumn column = new TreeViewerColumn(v, SWT.NONE);
    column.getColumn().setWidth(200);
    column.getColumn().setMoveable(true);
    column.getColumn().setText("Column 1");
    column.setLabelProvider(new ColumnLabelProvider() {

        public String getText(Object element) {
            return "Column 1 => " + element.toString();
        }

    });
    column.setEditingSupport(new EditingSupport(v) {
        protected boolean canEdit(Object element) {
            return false;
        }

        protected CellEditor getCellEditor(Object element) {
            return textCellEditor;
        }

        protected Object getValue(Object element) {
            return ((MyModel) element).counter + "";
        }

        protected void setValue(Object element, Object value) {
            ((MyModel) element).counter = Integer.parseInt(value.toString());
            v.update(element, null);
        }
    });

    column = new TreeViewerColumn(v, SWT.NONE);
    column.getColumn().setWidth(200);
    column.getColumn().setMoveable(true);
    column.getColumn().setText("Column 2");
    column.setLabelProvider(new ColumnLabelProvider() {

        public String getText(Object element) {
            return "Column 2 => " + element.toString();
        }

    });
    column.setEditingSupport(new EditingSupport(v) {
        protected boolean canEdit(Object element) {
            return true;
        }

        protected CellEditor getCellEditor(Object element) {
            return textCellEditor;
        }

        protected Object getValue(Object element) {
            return ((MyModel) element).counter + "";
        }

        protected void setValue(Object element, Object value) {
            ((MyModel) element).counter = Integer.parseInt(value.toString());
            v.update(element, null);
        }
    });

    column = new TreeViewerColumn(v, SWT.NONE);
    column.getColumn().setWidth(200);
    column.getColumn().setMoveable(true);
    column.getColumn().setText("Column 3");
    column.setLabelProvider(new ColumnLabelProvider() {

        public String getText(Object element) {
            return ((MyModel) element).bool + "";
        }

    });
    column.setEditingSupport(new EditingSupport(v) {
        protected boolean canEdit(Object element) {
            return true;
        }

        protected CellEditor getCellEditor(Object element) {
            return checkboxCellEditor;
        }

        protected Object getValue(Object element) {
            return new Boolean(((MyModel) element).bool);
        }

        protected void setValue(Object element, Object value) {
            ((MyModel) element).bool = ((Boolean) value).booleanValue();
            v.update(element, null);
        }
    });

    v.setContentProvider(new MyContentProvider());
    v.setInput(createModel());
    v.getControl().addTraverseListener(new TraverseListener() {

        public void keyTraversed(TraverseEvent e) {
            if ((e.detail == SWT.TRAVERSE_TAB_NEXT || e.detail == SWT.TRAVERSE_TAB_PREVIOUS)
                    && mgr.getFocusCell().getColumnIndex() == 2) {
                ColumnViewerEditor editor = v.getColumnViewerEditor();
                ViewerCell cell = mgr.getFocusCell();

                try {
                    Method m = ColumnViewerEditor.class.getDeclaredMethod("processTraverseEvent",
                            new Class[] { int.class, ViewerRow.class, TraverseEvent.class });
                    m.setAccessible(true);
                    m.invoke(editor,
                            new Object[] { new Integer(cell.getColumnIndex()), cell.getViewerRow(), e });
                } catch (SecurityException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                } catch (NoSuchMethodException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                } catch (IllegalArgumentException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                } catch (IllegalAccessException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                } catch (InvocationTargetException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                }
            }
        }

    });
}

From source file:amltransformation.composites.InternalTreeTableComposite.java

License:Open Source License

private void addConfigurableColumn(final Tree tree) {
    secondColumn = new TreeColumn(tree, SWT.RIGHT | SWT.CHECK, 1);
    secondColumn.setAlignment(SWT.LEFT);
    secondColumn.setText("Transformable");
    secondColumn.setWidth(150);//  ww w. j  a  v  a 2s  .com
    TreeViewerColumn treeViewerColumn = new TreeViewerColumn(viewer, secondColumn);

    treeViewerColumn.setLabelProvider(new TransformableColumnProvider());
    createMenuItem(headerMenu, secondColumn);
}

From source file:amltransformation.composites.InternalTreeTableComposite.java

License:Open Source License

private void addRoleColumn(final Tree tree) {

    TreeColumn column = new TreeColumn(tree, SWT.RIGHT | SWT.CHECK, 2);
    column.setAlignment(SWT.LEFT);/*from   w  ww .  jav  a 2  s.  co  m*/
    column.setText("Assigned Roles");
    column.setWidth(150);
    TreeViewerColumn treeViewerColumn = new TreeViewerColumn(viewer, column);

    treeViewerColumn.setLabelProvider(new TransformableColumnRoleProvider());
    createMenuItem(headerMenu, column);
}

From source file:amltransformation.composites.InternalTreeTableComposite.java

License:Open Source License

private void addSupportedRolesColumn(final Tree tree) {

    TreeColumn column = new TreeColumn(tree, SWT.RIGHT | SWT.CHECK, 3);
    column.setAlignment(SWT.LEFT);/*from   w  w w.j  av  a  2  s.  co m*/
    column.setText("Supported Roles");
    column.setWidth(150);
    TreeViewerColumn treeViewerColumn = new TreeViewerColumn(viewer, column);

    treeViewerColumn.setLabelProvider(new TransformableColumnSupportedRoleProvider());
    createMenuItem(headerMenu, column);
}

From source file:amltransformation.composites.InternalTreeTableComposite.java

License:Open Source License

private void addAttributesColumn(final Tree tree) {
    TreeColumn column = new TreeColumn(tree, SWT.RIGHT | SWT.CHECK, 4);
    column.setAlignment(SWT.LEFT);// ww  w  .ja va2 s  .com
    column.setText("Attributes");
    column.setWidth(250);
    TreeViewerColumn treeViewerColumn = new TreeViewerColumn(viewer, column);

    treeViewerColumn.setLabelProvider(new TransformableColumnAttributeProvider());
    createMenuItem(headerMenu, column);
}

From source file:amltransformation.composites.RoleTreeTableComposite.java

License:Open Source License

protected void addColumn(final Tree tree) {
    secondColumn = new TreeColumn(tree, SWT.RIGHT | SWT.CHECK, 1);
    secondColumn.setAlignment(SWT.LEFT);
    secondColumn.setText("Transformable");
    secondColumn.setWidth(150);//w  w w  .  ja va  2 s. co  m
    TreeViewerColumn treeViewerColumn = new TreeViewerColumn(viewer, secondColumn);

    treeViewerColumn.setLabelProvider(new TransformableColumnProvider());
}

From source file:ar.com.fluxit.jqa.wizard.page.CommonsTypesDefinitionWizardPage.java

License:Open Source License

@Override
public void createControl(Composite parent) {
    Composite container = new Composite(parent, SWT.NULL);
    GridLayout layout = new GridLayout();
    layout.numColumns = 1;//from   w ww  . jav  a2s . c o  m
    container.setLayout(layout);

    Tree commonTypesTree = new Tree(container, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    commonTypesTree.setHeaderVisible(true);
    commonTypesTree.setLinesVisible(true);
    commonTypesTree.setLayoutData(new GridData(GridData.FILL_BOTH));
    commonTypesTreeViewer = new TreeViewer(commonTypesTree);

    TreeViewerColumn layerColumn = new TreeViewerColumn(commonTypesTreeViewer, SWT.LEFT);
    layerColumn.getColumn().setText("Layer/Types");
    layerColumn.getColumn().setWidth(400);

    final CellEditor checkboxCellEditor = new CheckboxCellEditor();
    TreeViewerColumn commonTypeColumn = new TreeViewerColumn(commonTypesTreeViewer, SWT.LEFT);
    commonTypeColumn.getColumn().setText("Is common?");
    commonTypeColumn.getColumn().setWidth(50);
    commonTypeColumn.setEditingSupport(new EditingSupport(commonTypesTreeViewer) {

        @Override
        protected boolean canEdit(Object arg0) {
            return true;
        }

        @Override
        protected CellEditor getCellEditor(Object arg0) {
            return checkboxCellEditor;
        }

        @Override
        protected Object getValue(Object arg0) {
            return ((CommonDescriptor) arg0).isCommon();
        }

        @Override
        protected void setValue(Object arg0, Object arg1) {
            ((CommonDescriptor) arg0).setCommon((Boolean) arg1);
            commonTypesTreeViewer.update(arg0, null);
        }
    });

    commonTypesTreeViewer.setContentProvider(new CommonTypesContentProvider());
    commonTypesTreeViewer.setLabelProvider(new CommonTypesLabelProvider());
    commonTypesTreeViewer.setInput(getArchitectureDescriptor());
    commonTypesTreeViewer.expandAll();
    commonTypesTreeViewer.addFilter(new ViewerFilter() {

        @Override
        public boolean select(Viewer arg0, Object arg1, Object arg2) {
            if (arg2 instanceof LayerDescriptor) {
                return !((LayerDescriptor) arg2).getCommons().isEmpty();
            } else {
                return true;
            }
        }
    });

    setControl(container);
    ((WizardDialog) getContainer()).addPageChangedListener(this);
}

From source file:at.bitandart.zoubek.mervin.patchset.history.PatchSetHistoryTreeUpdater.java

License:Open Source License

/**
 * creates a new column in the given tree viewer that contains the history
 * value for the given patch set.//www  . j a  va 2 s .  co  m
 * 
 * @param historyTreeViewer
 *            the {@link TreeViewer} that should contain the color.
 * @param patchSet
 *            the {@link PatchSet} associated with this column.
 * @return the created column
 */
private TreeViewerColumn createColumnForPatchSet(TreeViewer historyTreeViewer, PatchSet patchSet) {
    TreeViewerColumn column = new TreeViewerColumn(historyTreeViewer, SWT.NONE);
    column.getColumn().setResizable(true);
    column.getColumn().setMoveable(true);
    column.getColumn().setText(patchSet.getId());
    column.getColumn().setWidth(50);

    // TODO make color configurable
    PatchSetSimilarityHistoryLabelProvider labelProvider = new PatchSetSimilarityHistoryLabelProvider(patchSet,
            new HSB(205.0f, 0.f, 1.0f), new HSB(205.0f, 0.59f, 0.32f),
            Display.getCurrent().getSystemColor(SWT.COLOR_WHITE),
            Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));
    column.setLabelProvider(labelProvider);

    column.getColumn().addSelectionListener(
            new ThreeWayLabelTreeViewerComparator(historyTreeViewer, column, labelProvider));

    return column;

}

From source file:at.bitandart.zoubek.mervin.patchset.history.PatchSetHistoryView.java

License:Open Source License

@PostConstruct
public void postConstruct(Composite parent, EModelService modelService, MPart part) {

    syncMenuAndToolbarItemState(modelService, part);

    initializeColors();/*from  w w w  .  j  av a2  s .co m*/
    highlightStyler = new HighlightStyler(display);

    mainPanel = new Composite(parent, SWT.NONE);
    mainPanel.setLayout(new GridLayout());

    // progress information panel

    progressPanel = new ProgressPanel(mainPanel, SWT.BORDER);
    progressPanel.setBackground(progressBackgroundColor);
    progressPanel.setForeground(progressForegroundColor);
    progressPanel.setVisible(false);
    progressPanel.setLayout(new GridLayout());
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, false);
    gridData.exclude = true;
    progressPanel.setLayoutData(gridData);

    // initialize tree viewer

    historyTreeViewer = new TreeViewer(mainPanel, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL);
    historyTreeViewer.setComparator(new ViewerComparator());
    historyTreeViewer.setContentProvider(new PatchSetHistoryContentProvider());
    historyTreeViewer.addSelectionChangedListener(new HighlightSelectionListener(this));
    Tree histroryTree = historyTreeViewer.getTree();
    histroryTree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    histroryTree.setLinesVisible(false);
    histroryTree.setHeaderVisible(true);
    histroryTree.addMouseTrackListener(new HighlightHoveredTreeItemMouseTracker(this));

    // set up all columns of the tree

    labelColumn = new TreeViewerColumn(historyTreeViewer, SWT.NONE);
    labelColumn.getColumn().setResizable(true);
    labelColumn.getColumn().setMoveable(true);
    labelColumn.getColumn().setText("Diff");
    labelColumn.getColumn().setWidth(400);

    DiffNameColumnLabelProvider labelColumnLabelProvider = new DiffNameColumnLabelProvider();
    labelColumn.setLabelProvider(labelColumnLabelProvider);
    labelColumn.getColumn().addSelectionListener(
            new ThreeWayObjectTreeViewerComparator(historyTreeViewer, labelColumn, labelColumnLabelProvider));

    viewInitialized = true;

    // refresh the viewer highlights if highlighting is requested
    highlightService.addHighlightServiceListener(new IReviewHighlightServiceListener() {

        @Override
        public void elementRemoved(ModelReview review, Object element) {

            historyTreeViewer.refresh();

        }

        @Override
        public void elementAdded(ModelReview review, Object element) {

            historyTreeViewer.refresh();

        }
    });
}

From source file:at.bitandart.zoubek.mervin.review.ReviewExplorer.java

License:Open Source License

@PostConstruct
public void postConstruct(Composite parent, EModelService modelService, MPart part) {

    syncMenuAndToolbarItemState(modelService, part);

    highlightStyler = new HighlightStyler(display);

    mainPanel = new Composite(parent, SWT.NONE);
    mainPanel.setLayout(new GridLayout());

    // initialize tree viewer

    reviewTreeViewer = new TreeViewer(mainPanel, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL);
    reviewTreeViewer.setComparator(new ViewerComparator());
    reviewTreeViewer.setContentProvider(new ModelReviewContentProvider());
    reviewTreeViewer.addSelectionChangedListener(new HighlightSelectionListener(this) {

        @Override//from  www. j  a va2 s. c  om
        public void selectionChanged(SelectionChangedEvent event) {

            super.selectionChanged(event);
            ISelection selection = event.getSelection();
            selectionService.setSelection(selection);
        }
    });

    Tree reviewTree = reviewTreeViewer.getTree();
    reviewTree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    reviewTree.setLinesVisible(false);
    reviewTree.setHeaderVisible(true);
    reviewTree.addMouseTrackListener(new HighlightHoveredTreeItemMouseTracker(this));

    // set up all columns of the tree

    // main label column
    TreeViewerColumn labelColumn = new TreeViewerColumn(reviewTreeViewer, SWT.NONE);
    labelColumn.getColumn().setResizable(true);
    labelColumn.getColumn().setMoveable(true);
    labelColumn.getColumn().setText("Element");
    labelColumn.getColumn().setWidth(200);
    ModelReviewExplorerMainColumnLabelProvider labelColumnLabelProvider = new ModelReviewExplorerMainColumnLabelProvider();
    labelColumn.setLabelProvider(labelColumnLabelProvider);
    labelColumn.getColumn().addSelectionListener(
            new ThreeWayObjectTreeViewerComparator(reviewTreeViewer, labelColumn, labelColumnLabelProvider));

    // change count column
    TreeViewerColumn changeCountColumn = new TreeViewerColumn(reviewTreeViewer, SWT.NONE);
    changeCountColumn.getColumn().setResizable(true);
    changeCountColumn.getColumn().setMoveable(false);
    changeCountColumn.getColumn().setText("#C");
    changeCountColumn.getColumn().setAlignment(SWT.CENTER);
    changeCountColumn.getColumn().setToolTipText("Number of changed elements");
    ChangeCountColumnLabelProvider changeCountColumnLabelProvider = new ChangeCountColumnLabelProvider(
            reviewTreeViewer, Display.getCurrent().getSystemColor(SWT.COLOR_WHITE),
            Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));
    changeCountColumn.setLabelProvider(changeCountColumnLabelProvider);
    changeCountColumn.getColumn().addSelectionListener(new ThreeWayLabelTreeViewerComparator(reviewTreeViewer,
            changeCountColumn, changeCountColumnLabelProvider));

    // reference count column
    TreeViewerColumn refCountColumn = new TreeViewerColumn(reviewTreeViewer, SWT.NONE);
    refCountColumn.getColumn().setResizable(true);
    refCountColumn.getColumn().setMoveable(false);
    refCountColumn.getColumn().setText("#RC");
    refCountColumn.getColumn().setAlignment(SWT.CENTER);
    refCountColumn.getColumn().setToolTipText("Number of references to the tgiven elements");
    ReferencedChangeCountColumnLabelProvider refChangeCountColumnlabelProvider = new ReferencedChangeCountColumnLabelProvider(
            reviewTreeViewer, Display.getCurrent().getSystemColor(SWT.COLOR_WHITE),
            Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));
    refCountColumn.setLabelProvider(refChangeCountColumnlabelProvider);
    refCountColumn.getColumn().addSelectionListener(new ThreeWayLabelTreeViewerComparator(reviewTreeViewer,
            refCountColumn, refChangeCountColumnlabelProvider));

    // the resource column
    TreeViewerColumn resourceColumn = new TreeViewerColumn(reviewTreeViewer, SWT.NONE);
    resourceColumn.getColumn().setResizable(true);
    resourceColumn.getColumn().setMoveable(true);
    resourceColumn.getColumn().setText("Resource");
    resourceColumn.getColumn().setWidth(200);
    ModelReviewExplorerResourceColumnLabelProvider resourceColumnLabelProvider = new ModelReviewExplorerResourceColumnLabelProvider();
    resourceColumn.setLabelProvider(resourceColumnLabelProvider);
    resourceColumn.getColumn().addSelectionListener(new ThreeWayLabelTreeViewerComparator(reviewTreeViewer,
            resourceColumn, resourceColumnLabelProvider));

    // all controls updated, now update them with the given values
    viewInitialized = true;

    // refresh the viewer highlights if highlighting is requested
    highlightService.addHighlightServiceListener(new IReviewHighlightServiceListener() {

        @Override
        public void elementRemoved(ModelReview review, Object element) {

            updatesObjectToHighlight();
            reviewTreeViewer.refresh();

        }

        @Override
        public void elementAdded(ModelReview review, Object element) {

            updatesObjectToHighlight();
            reviewTreeViewer.refresh();

        }
    });

    updateValues();
}