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

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:de.dfki.iui.mmds.sdk.editors.grammar_rules.EObjectTreeViewerComposite.java

License:Creative Commons License

public EObjectTreeViewerComposite(Composite parent, int style, final RulesEditor editor,
        ContentListComposite connectedList) {
    super(parent, style);
    this.editor = editor;
    this.connectedList = connectedList;
    setLayout(new FormLayout());

    treeViewer = new TreeViewer(this, SWT.MULTI | SWT.BORDER);
    Tree tree = treeViewer.getTree();//w ww .ja v  a  2  s  .  c  o m
    FormData fd_tree = new FormData();
    fd_tree.bottom = new FormAttachment(100, -MARGIN);
    fd_tree.right = new FormAttachment(100, -MARGIN);
    fd_tree.top = new FormAttachment(0, MARGIN);
    fd_tree.left = new FormAttachment(0, MARGIN);
    tree.setLayoutData(fd_tree);
    tree.setHeaderVisible(true);

    TreeViewerColumn treeViewerColumn = new TreeViewerColumn(treeViewer, SWT.NONE);
    TreeColumn trclmnInterpretation = treeViewerColumn.getColumn();
    trclmnInterpretation.setWidth(400);
    trclmnInterpretation.setText("Right click to enter an interpretation");

    // the default content and label providers provided from EMF are used
    treeViewer.setContentProvider(new AdapterFactoryContentProvider(this.editor.getAdapterFactory()));
    treeViewer.setLabelProvider(new AdapterFactoryLabelProvider(this.editor.getAdapterFactory()));

    // on selection change the current viewer is set to the selected tree
    // viewer so the properties of the objects are shown in the properties
    // view
    treeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        // This ensures that we handle selections correctly.
        //
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) treeViewer.getSelection();
            if (selection != null) {
                editor.setCurrentViewer(treeViewer);
                editor.setSelection(selection);
            }
        }
    });
    createTreeViewerContextMenu();

    this.addFocusListener(new FocusListener() {

        @Override
        public void focusLost(FocusEvent e) {

        }

        @Override
        public void focusGained(FocusEvent e) {
            createTreeViewerContextMenu();
        }
    });
}

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From source file:de.hentschel.visualdbc.statistic.ui.control.ProofReferenceComposite.java

License:Open Source License

/**
 * Constructor./*from ww w . ja v a2  s.  com*/
 * @param parent The parent {@link Composite}.
 * @param style The style to use.
 * @param editor The {@link IEditorPart} which provides the content.
 * @param proofReferenceProvider The {@link IProofReferenceProvider} to use.
 */
public ProofReferenceComposite(Composite parent, int style, IEditorPart editor,
        IProofReferenceProvider proofReferenceProvider) {
    super(parent, style);
    Assert.isNotNull(editor);
    Assert.isNotNull(proofReferenceProvider);
    this.editor = editor;
    this.proofReferenceProvider = proofReferenceProvider;
    editor.getEditorSite().getSelectionProvider().addSelectionChangedListener(selectionListener);
    // Create viewer
    TreeColumnLayout viewerLayout = new TreeColumnLayout();
    setLayout(viewerLayout);
    viewer = new TreeViewer(this, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI | SWT.FULL_SELECTION);
    viewer.getTree().setHeaderVisible(true);
    viewer.getTree().setLinesVisible(true);
    viewer.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(DoubleClickEvent event) {
            handleDoubleClick(event);
        }
    });
    // Add main column
    TreeViewerColumn mainColumn = new TreeViewerColumn(viewer, SWT.NONE);
    mainColumn.getColumn().setText("Selected Element");
    mainColumn.getColumn().setMoveable(true);
    viewerLayout.setColumnData(mainColumn.getColumn(), new ColumnWeightData(40));
    // Add direction column
    TreeViewerColumn directionColumn = new TreeViewerColumn(viewer, SWT.NONE);
    directionColumn.getColumn().setText("Direction");
    directionColumn.getColumn().setMoveable(true);
    viewerLayout.setColumnData(directionColumn.getColumn(), new ColumnWeightData(10));
    // Add kind column
    TreeViewerColumn kindColumn = new TreeViewerColumn(viewer, SWT.NONE);
    kindColumn.getColumn().setText("Kind");
    kindColumn.getColumn().setMoveable(true);
    viewerLayout.setColumnData(kindColumn.getColumn(), new ColumnWeightData(20));
    // Add direction target column
    TreeViewerColumn directionTargetColumn = new TreeViewerColumn(viewer, SWT.NONE);
    directionTargetColumn.getColumn().setText("Direction Target");
    directionTargetColumn.getColumn().setMoveable(true);
    viewerLayout.setColumnData(directionTargetColumn.getColumn(), new ColumnWeightData(40));
    // Update content in viewer
    updateContent(editor.getEditorSite().getSelectionProvider().getSelection());
}

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From source file:de.hentschel.visualdbc.statistic.ui.control.StatisticComposite.java

License:Open Source License

/**
 * Adds the columns to the viewer.//from  w  ww.ja  v  a2  s .co  m
 * @param viewer The parent {@link TreeViewer}
 * @param viewerLayout The layout to arrange the columns in the {@link TreeViewer}.
 * @param model The {@link DbcModel} that contains the available proof obligations.
 */
protected List<DbcProofObligation> addColumsnToViewer(TreeViewer viewer, TreeColumnLayout viewerLayout,
        DbcModel model) {
    TreeViewerColumn mainColumn = new TreeViewerColumn(viewer, SWT.NONE);
    mainColumn.getColumn().setText("Main");
    mainColumn.getColumn().setMoveable(true);
    viewerLayout.setColumnData(mainColumn.getColumn(), new ColumnWeightData(100));
    List<DbcProofObligation> result = new LinkedList<DbcProofObligation>();
    if (model != null) {
        for (DbcProofObligation obligation : model.getProofObligations()) {
            if (selectedObligations.contains(obligation)) {
                TreeViewerColumn column = new TreeViewerColumn(viewer, SWT.NONE);
                column.getColumn().setText(obligation.getObligation());
                column.getColumn().setData(obligation);
                column.getColumn().setMoveable(true);
                viewerLayout.setColumnData(column.getColumn(), new ColumnWeightData(10));
                observedObligations.add(obligation);
                obligation.eAdapters().add(modelListener);
                result.add(obligation);
            }
        }
    }
    return result;
}

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From source file:de.quamoco.adaptation.view.history.AdaptationHistoryFilteredTree.java

License:Apache License

@Override
protected void createColumns(TreeViewer treeViewer) {
    // Get the title, tool tips and bounds from Constants.TableColumns
    String titles[] = TableColumns.getTitles();
    String tooltips[] = TableColumns.getToolTips();
    int bounds[] = TableColumns.getBounds();

    for (int i = 0; i < titles.length; i++) {
        TreeViewerColumn column = new TreeViewerColumn(treeViewer, SWT.NONE);
        column.getColumn().setText(titles[i]);
        column.getColumn().setToolTipText(tooltips[i]);
        column.getColumn().setWidth(bounds[i]);
        column.getColumn().setResizable(true);
        column.getColumn().setMoveable(true);

        // Add selection listener for sorting
        ColumnSelectionListener columnSelectionListener = new ColumnSelectionListener(treeViewer,
                column.getColumn(), i);//w  w w .  j a va2 s.  co m
        column.getColumn().addSelectionListener(columnSelectionListener);

        // If default sorting column mark it
        if (i == TableColumns.DEFAULT_SORT_COLUMN) {
            // Mark column as default sort column
            columnSelectionListener.widgetSelected(null);
        }

        if (i == TableColumns.JUSTIFICATION.INDEX) {
            EditingSupport editingSupport = new JustificationColumnEditingSupport(column.getViewer());
            column.setEditingSupport(editingSupport);
        }
    }
}

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From source file:de.quamoco.adaptation.view.tasks.AdaptationTasksFilteredTree.java

License:Apache License

/**
 * Creates the columns for the {@link AdaptationTasksFilteredTree}.
 *//* ww w  .  j  av a2 s . co  m*/
@Override
protected void createColumns(TreeViewer treeViewer) {
    // Get the title, tool tips and bounds from Constants.TableColumns
    String titles[] = TableColumns.getTitles();
    String tooltips[] = TableColumns.getToolTips();
    int bounds[] = TableColumns.getBounds();

    for (int i = 0; i < titles.length; i++) {
        TreeViewerColumn column = new TreeViewerColumn(treeViewer, SWT.NONE);
        column.getColumn().setText(titles[i]);
        column.getColumn().setToolTipText(tooltips[i]);
        column.getColumn().setWidth(bounds[i]);
        column.getColumn().setResizable(true);
        column.getColumn().setMoveable(true);

        // Add selection listener for sorting
        ColumnSelectionListener columnSelectionListener = new ColumnSelectionListener(treeViewer,
                column.getColumn(), i);
        column.getColumn().addSelectionListener(columnSelectionListener);

        // If default sorting column mark it
        if (i == TableColumns.DEFAULT_SORT_COLUMN) {
            // Mark column as default sort column
            columnSelectionListener.widgetSelected(null);
        }

        // Add editing support for the completed column
        if (i == TableColumns.COMPLETED.INDEX) {
            EditingSupport editingSupport = new CompletionColumnEditingSupport(column.getViewer());
            column.setEditingSupport(editingSupport);
            Image completeColumnHeader = Activator.getImageDescriptor("icons/header_complete.gif")
                    .createImage();
            column.getColumn().setImage(completeColumnHeader);
        }
    }
}

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From source file:de.uni_hildesheim.sse.qmApp.dialogs.statistics.StatisticsDialog.java

License:Apache License

@Override
protected Control createDialogArea(Composite parent) {
    final Composite body = (Composite) super.createDialogArea(parent);

    final TreeViewer viewer = new TreeViewer(body, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    Tree table = viewer.getTree();//from w w w.  j av  a2s.c  o  m
    table.setLinesVisible(true);
    table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    viewer.setContentProvider(new StatisticsContentProvider());

    TreeViewerColumn column1 = new TreeViewerColumn(viewer, SWT.NONE);
    column1.setLabelProvider(new StatisticsLabelProvider(0));
    TreeColumn tc1 = column1.getColumn();
    TreeViewerColumn column2 = new TreeViewerColumn(viewer, SWT.NONE);
    column2.setLabelProvider(new StatisticsLabelProvider(1));
    TreeColumn tc2 = column2.getColumn();

    tc1.setText("Type");
    tc2.setText("No. of Elements");
    tc1.setWidth(375);
    tc2.setWidth(180);
    table.setHeaderVisible(true);

    // Variables
    fillTable();
    viewer.setInput(dataModel);
    viewer.expandAll();

    //Capture ESC-Key.
    body.addListener(SWT.Traverse, new Listener() {

        public void handleEvent(Event evt) {
            if (evt.detail == SWT.TRAVERSE_ESCAPE) {
                body.getShell().close();
            }
        }
    });
    return body;
}

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From source file:de.uni_koeln.ub.drc.ui.views.SearchView.java

License:Open Source License

private void createColumn(final String name, final int width) {
    TreeViewerColumn column1 = new TreeViewerColumn(viewer, SWT.NONE);
    column1.getColumn().setText(name);
    column1.getColumn().setWidth(width);
    column1.getColumn().setResizable(true);
    column1.getColumn().setMoveable(true);
}

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From source file:de.walware.statet.r.internal.console.ui.launching.RRemoteConsoleSelectionDialog.java

License:Open Source License

@Override
protected Control createDialogArea(final Composite parent) {
    // page group
    final Composite area = (Composite) super.createDialogArea(parent);

    createMessageArea(area);/*from  w ww  .  j  a v  a 2 s .  c o m*/
    final IDialogSettings dialogSettings = getDialogSettings();

    {
        final Composite composite = new Composite(area, SWT.NONE);
        composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
        composite.setLayout(LayoutUtil.applyCompositeDefaults(new GridLayout(), 3));

        final Label label = new Label(composite, SWT.NONE);
        label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
        label.setText(RConsoleMessages.RRemoteConsoleSelectionDialog_Hostname_label);

        fHostAddressControl = new Combo(composite, SWT.DROP_DOWN);
        final GridData gd = new GridData(SWT.FILL, SWT.CENTER, true, false);
        gd.widthHint = LayoutUtil.hintWidth(fHostAddressControl, 50);
        fHostAddressControl.setLayoutData(gd);
        final String[] history = dialogSettings.getArray(SETTINGS_HOST_HISTORY_KEY);
        if (history != null) {
            fHistoryAddress.addAll(Arrays.asList(history));
        }
        fHostAddressControl.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetDefaultSelected(final SelectionEvent e) {
                update();
            }
        });

        final Button goButton = new Button(composite, SWT.PUSH);
        goButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
        goButton.setText(RConsoleMessages.RRemoteConsoleSelectionDialog_Update_label);
        goButton.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(final SelectionEvent e) {
                update();
            }
        });
    }

    {
        final TreeComposite composite = new TreeComposite(area, SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION);
        final GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
        gd.heightHint = LayoutUtil.hintHeight(composite.tree, 10);
        composite.setLayoutData(gd);
        fRServerViewer = composite.viewer;
        composite.tree.setHeaderVisible(true);
        ColumnViewerToolTipSupport.enableFor(composite.viewer);

        {
            final TreeViewerColumn column = new TreeViewerColumn(fRServerViewer, SWT.NONE);
            column.getColumn().setText(RConsoleMessages.RRemoteConsoleSelectionDialog_Table_UserOrEngine_label);
            composite.layout.setColumnData(column.getColumn(), new ColumnWeightData(1));
            column.setLabelProvider(new RemoteRLabelProvider() {
                @Override
                public void update(final ViewerCell cell) {
                    final Object element = cell.getElement();
                    String text = null;
                    Image image = null;
                    if (element instanceof String) {
                        text = (String) element;
                        image = SharedUIResources.getImages().get(SharedUIResources.OBJ_USER_IMAGE_ID);
                    } else if (element instanceof RemoteR) {
                        text = getText((RemoteR) element);
                    }
                    cell.setText(text);
                    cell.setImage(image);
                }

                @Override
                public String getText(final RemoteR r) {
                    return r.info.getName();
                }
            });
        }
        {
            final TreeViewerColumn column = new TreeViewerColumn(fRServerViewer, SWT.NONE);
            column.getColumn().setText(RConsoleMessages.RRemoteConsoleSelectionDialog_Table_Host_label);
            composite.layout.setColumnData(column.getColumn(), new ColumnWeightData(1));
            column.setLabelProvider(new RemoteRLabelProvider() {
                @Override
                public String getText(final RemoteR r) {
                    return r.hostName;
                }
            });
        }

        fRServerViewer.setContentProvider(new RemoteRContentProvider());

        fRServerViewer.getTree().addSelectionListener(new SelectionListener() {
            @Override
            public void widgetSelected(final SelectionEvent e) {
                updateState();
            }

            @Override
            public void widgetDefaultSelected(final SelectionEvent e) {
                updateState();
                if (getOkButton().isEnabled()) {
                    buttonPressed(IDialogConstants.OK_ID);
                }
            }
        });
    }

    Dialog.applyDialogFont(area);

    updateInput();
    if (fRServerList != null) {
        updateStatus(new Status(IStatus.OK, RConsoleUIPlugin.PLUGIN_ID,
                RConsoleMessages.RRemoteConsoleSelectionDialog_info_ListRestored_message));
    }
    return area;
}

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From source file:de.walware.statet.r.internal.ui.rhelp.RHelpSearchResultPage.java

License:Open Source License

@Override
protected void configureTreeViewer(final TreeViewer viewer) {
    super.configureTreeViewer(viewer);

    final TreeColumnLayout layout = new TreeColumnLayout();
    viewer.getControl().getParent().setLayout(layout);

    final TreeViewerColumn column1 = new TreeViewerColumn(viewer, SWT.LEFT);
    column1.getColumn().setText("Package / Page / Match");
    layout.setColumnData(column1.getColumn(), new ColumnWeightData(1));
    column1.setLabelProvider(new RHelpLabelProvider());

    ColumnViewerToolTipSupport.enableFor(viewer);
}

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From source file:diva.editor.DiVATableEditorPane.java

License:Apache License

protected void createExpressionColumn(EReference property, Adapter adapter) {
    // create the column to edit the guard
    TreeViewerColumn viewerColumn;
    TreeColumn column;/* w  w  w  . ja  v  a 2s  .c  om*/
    viewerColumn = new TreeViewerColumn(treeViewerWithColumns, SWT.LEAD);
    column = viewerColumn.getColumn();
    columns.add(column);
    column.setText(property.getName());
    column.setAlignment(SWT.CENTER);
    column.setWidth(100);
    viewerColumn.setLabelProvider(new ExpressionColumnLabelProvider(property, treeViewerWithColumns, editor));
    viewerColumn.setEditingSupport(new ExpressionEditingSupport(treeViewerWithColumns, property, editor));

    // This is to enable tooltips on the cells:
    ColumnViewerToolTipSupport.enableFor(treeViewerWithColumns);
}

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