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

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

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Introduction

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

Prototype

public TableViewer(Composite parent, int style)

Source Link

Document

Creates a table viewer on a newly-created table control under the given parent.

Usage

From source file:com.application.areca.launcher.gui.composites.HistoryComposite.java

License:Open Source License

public HistoryComposite(Composite parent) {
    super(parent, SWT.NONE);
    GridLayout layout = new GridLayout(1, false);
    layout.marginHeight = 0;/*from w  w w . jav  a 2  s.com*/
    layout.marginWidth = 0;
    setLayout(layout);

    viewer = new TableViewer(this, SWT.BORDER | SWT.SINGLE);

    table = viewer.getTable();
    table.setLinesVisible(AbstractWindow.getTableLinesVisible());
    table.setHeaderVisible(true);

    TableColumn col1 = new org.eclipse.swt.widgets.TableColumn(table, SWT.NONE);
    col1.setMoveable(true);
    TableColumn col2 = new org.eclipse.swt.widgets.TableColumn(table, SWT.NONE);
    col2.setMoveable(true);

    table.getColumn(1).setText(RM.getLabel("history.datecolumn.label"));
    table.getColumn(0).setText(RM.getLabel("history.actioncolumn.label"));
    table.getColumn(1).setWidth(AbstractWindow.computeWidth(300));
    table.getColumn(0).setWidth(AbstractWindow.computeWidth(400));

    table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    buildBottomComposite(this);
}

From source file:com.application.areca.launcher.gui.composites.IndicatorsComposite.java

License:Open Source License

public IndicatorsComposite(Composite parent) {
    super(parent, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.marginHeight = 0;// w  w w . j  a va  2  s.  co m
    layout.marginWidth = 0;
    layout.numColumns = 1;
    setLayout(layout);

    viewer = new TableViewer(this,
            SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION | SWT.WRAP | SWT.H_SCROLL | SWT.V_SCROLL);

    table = viewer.getTable();
    table.setLinesVisible(AbstractWindow.getTableLinesVisible());
    table.setHeaderVisible(true);

    new org.eclipse.swt.widgets.TableColumn(table, SWT.NONE);
    new org.eclipse.swt.widgets.TableColumn(table, SWT.NONE);
    new org.eclipse.swt.widgets.TableColumn(table, SWT.NONE | SWT.WRAP);

    table.getColumn(0).setWidth(AbstractWindow.computeWidth(300));
    table.getColumn(0).setMoveable(true);
    table.getColumn(1).setWidth(AbstractWindow.computeWidth(400));
    table.getColumn(1).setMoveable(true);
    table.getColumn(2).setWidth(AbstractWindow.computeWidth(100));
    table.getColumn(2).setAlignment(SWT.RIGHT);
    table.getColumn(2).setMoveable(true);

    GridData dt1 = new GridData();
    dt1.grabExcessHorizontalSpace = true;
    dt1.grabExcessVerticalSpace = true;
    dt1.horizontalAlignment = SWT.FILL;
    dt1.verticalAlignment = SWT.FILL;
    table.setLayoutData(dt1);
}

From source file:com.application.areca.launcher.gui.composites.PhysicalViewComposite.java

License:Open Source License

public PhysicalViewComposite(final CTabFolder parent) {
    super(parent, SWT.NONE);
    GridLayout lyt = new GridLayout(6, false);
    lyt.marginHeight = 0;//from  ww  w .  j  a  v  a 2  s  . c  o m
    lyt.marginBottom = 2;
    lyt.verticalSpacing = 2;
    lyt.marginWidth = 0;
    setLayout(lyt);

    viewer = new TableViewer(this, SWT.BORDER | SWT.MULTI);
    viewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            application.showArchiveDetail(null);
        }
    });

    table = viewer.getTable();
    table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 6, 1));
    table.setLinesVisible(AbstractWindow.getTableLinesVisible());
    table.setHeaderVisible(true);
    String[] titles = new String[] { ResourceManager.instance().getLabel("mainpanel.description.label"),
            ResourceManager.instance().getLabel("mainpanel.date.label"),
            ResourceManager.instance().getLabel("mainpanel.size.label") };

    for (int i = 0; i < titles.length; i++) {
        TableColumn column = new TableColumn(table, SWT.NONE);
        column.setText(titles[i]);
        column.setMoveable(true);
    }

    table.getColumn(1).setWidth(AbstractWindow.computeWidth(200));
    table.getColumn(0).setWidth(AbstractWindow.computeWidth(400));
    table.getColumn(2).setWidth(AbstractWindow.computeWidth(150));

    table.getColumn(2).setAlignment(SWT.RIGHT);
    table.addSelectionListener(this);

    table.setMenu(Application.getInstance().getActionContextMenu());

    /*
    messageMainContainer = new Composite(this, SWT.NONE);
    messageMainContainer.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 6, 1));
    GridLayout lytMsg = new GridLayout(1, false);
    lytMsg.marginHeight = 1;
    lytMsg.marginWidth = 1;
    messageMainContainer.setLayout(lytMsg);
     */

    Label lblIncrementalImg = new Label(this, SWT.NONE);
    lblIncrementalImg.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false));
    lblIncrementalImg.setImage(ArecaImages.ICO_FS_FOLDER);

    Label lblIncremental = new Label(this, SWT.NONE);
    lblIncremental.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false));
    lblIncremental.setText(ResourceManager.instance().getLabel("archivedetail.incremental.label"));

    Label lblDifferentialImg = new Label(this, SWT.NONE);
    lblDifferentialImg.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false));
    lblDifferentialImg.setImage(ArecaImages.ICO_FS_FOLDER_DIFFERENTIAL);

    Label lblDifferential = new Label(this, SWT.NONE);
    lblDifferential.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false));
    lblDifferential.setText(ResourceManager.instance().getLabel("archivedetail.differential.label"));

    Label lblFullImg = new Label(this, SWT.NONE);
    lblFullImg.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false));
    lblFullImg.setImage(ArecaImages.ICO_FS_FOLDER_FULL);

    Label lblFull = new Label(this, SWT.NONE);
    lblFull.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false));
    lblFull.setText(ResourceManager.instance().getLabel("archivedetail.full.label"));

    parent.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            Application.getInstance().setLatestVersionRecoveryMode(parent.getSelectionIndex() != 0);
        }
    });
}

From source file:com.application.areca.launcher.gui.composites.ProcessorsTable.java

License:Open Source License

public ProcessorsTable(Composite parent, TargetEditionWindow tge, boolean preprocess) {

    parent.setLayout(initLayout(5));/*  w ww . jav  a 2  s  . co m*/
    this.main = tge;
    this.preprocess = preprocess;

    TableViewer viewer = new TableViewer(parent, SWT.BORDER | SWT.SINGLE);
    tblProc = viewer.getTable();
    GridData dt = new GridData(SWT.FILL, SWT.FILL, true, true, 4, 2);
    dt.heightHint = AbstractWindow.computeHeight(50);
    tblProc.setLayoutData(dt);

    TableColumn col1 = new TableColumn(tblProc, SWT.NONE);
    col1.setText(RM.getLabel("targetedition.proctable.type.label"));
    col1.setWidth(AbstractWindow.computeWidth(200));
    col1.setMoveable(true);

    TableColumn col2 = new TableColumn(tblProc, SWT.NONE);
    col2.setText(RM.getLabel("targetedition.proctable.parameters.label"));
    col2.setWidth(AbstractWindow.computeWidth(200));
    col2.setMoveable(true);

    tblProc.setHeaderVisible(true);
    tblProc.setLinesVisible(AbstractWindow.getTableLinesVisible());

    viewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            editCurrentProcessor();
        }
    });

    btnUp = new Button(parent, SWT.PUSH);
    btnUp.setText(RM.getLabel("common.up.label"));
    btnUp.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, false, false));
    btnUp.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            up();
        }
    });

    btnDown = new Button(parent, SWT.PUSH);
    btnDown.setText(RM.getLabel("common.down.label"));
    btnDown.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false));
    btnDown.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            down();
        }
    });

    btnAddProc = new Button(parent, SWT.PUSH);
    btnAddProc.setText(RM.getLabel("targetedition.addprocaction.label"));
    btnAddProc.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            Processor newproc = showProcEditionFrame(null);
            if (newproc != null) {
                addProcessor(newproc);
                main.publicRegisterUpdate();
            }
        }
    });

    btnModifyProc = new Button(parent, SWT.PUSH);
    btnModifyProc.setText(RM.getLabel("targetedition.editprocaction.label"));
    btnModifyProc.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            editCurrentProcessor();
        }
    });

    btnRemoveProc = new Button(parent, SWT.PUSH);
    btnRemoveProc.setText(RM.getLabel("targetedition.removeprocaction.label"));
    btnRemoveProc.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            removeCurrentProcessor();
        }
    });

    tblProc.addSelectionListener(new SelectionListener() {
        public void widgetDefaultSelected(SelectionEvent e) {
        }

        public void widgetSelected(SelectionEvent e) {
            updateProcListState();
        }
    });

    tblProc.addKeyListener(new KeyListener() {
        public void keyPressed(KeyEvent evt) {
            if (evt.character == SWT.DEL) {
                removeCurrentProcessor();
            }
        }

        public void keyReleased(KeyEvent evt) {
        }
    });

    if (preprocess) {
        chkForwardErrors = new Button(parent, SWT.CHECK);
        chkForwardErrors.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false));
        chkForwardErrors.setText(RM.getLabel("targetedition.fwderrors.label"));
        chkForwardErrors.setSelection(true);
    }
}

From source file:com.application.areca.launcher.gui.composites.PropertiesComposite.java

License:Open Source License

public PropertiesComposite(Composite parent) {
    super(parent, SWT.NONE);
    GridLayout lt = new GridLayout(1, false);
    lt.marginHeight = 0;/*from   w w  w .  j  ava2 s  .c o  m*/
    lt.marginWidth = 0;
    setLayout(lt);

    viewer = new TableViewer(this, SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION);

    table = viewer.getTable();
    table.setLinesVisible(AbstractWindow.getTableLinesVisible());
    table.setHeaderVisible(true);
    table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    TableColumn col1 = new TableColumn(table, SWT.NONE);
    col1.setWidth(AbstractWindow.computeWidth(100));
    col1.setMoveable(true);
    TableColumn col2 = new TableColumn(table, SWT.NONE);
    col2.setWidth(AbstractWindow.computeWidth(250));
    col2.setMoveable(true);

    lnk = new Link(this, SWT.NONE);
    lnk.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

    // REFRESH DATA
    this.refresh();
}

From source file:com.application.areca.launcher.gui.TargetEditionWindow.java

License:Open Source License

private void initSourcesTab(Composite composite) {
    composite.setLayout(initLayout(4));//  w w  w . j  a  v a 2 s  .c o  m

    TableViewer viewer = new TableViewer(composite, SWT.BORDER | SWT.MULTI);
    tblSources = viewer.getTable();
    GridData dt = new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1);
    dt.heightHint = computeHeight(100);
    tblSources.setLayoutData(dt);

    TableColumn col1 = new TableColumn(tblSources, SWT.NONE);
    col1.setText(RM.getLabel("targetedition.sourcedirfield.label"));
    col1.setWidth(AbstractWindow.computeWidth(400));
    col1.setMoveable(true);

    tblSources.setHeaderVisible(true);
    tblSources.setLinesVisible(AbstractWindow.getTableLinesVisible());

    viewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            editCurrentSource();
        }
    });

    tblSources.addKeyListener(new KeyListener() {
        public void keyPressed(KeyEvent evt) {
            if (evt.character == SWT.DEL) {
                deleteCurrentSource();
            }
        }

        public void keyReleased(KeyEvent evt) {
        }
    });

    Label lblRoot = new Label(composite, SWT.NONE | SWT.WRAP);
    lblRoot.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1));
    lblRoot.setText(RM.getLabel("targetedition.globalroot.label"));
    lblRoot.setToolTipText(RM.getLabel("targetedition.globalroot.tt"));

    txtRootValue = new Text(composite, SWT.BORDER);
    txtRootValue.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
    txtRootValue.setEnabled(false);
    txtRootValue.setToolTipText(RM.getLabel("targetedition.globalroot.tt"));

    Label lblDnd = new Label(composite, SWT.NONE | SWT.WRAP);
    lblDnd.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false, 4, 1));
    lblDnd.setText(RM.getLabel("targetedition.sources.dnd.label"));

    btnAddSource = new Button(composite, SWT.PUSH);
    btnAddSource.setText(RM.getLabel("targetedition.addprocaction.label"));
    btnAddSource.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            File newFile = showSourceEditionFrame(null);
            if (newFile != null) {
                addSource(newFile);
                arrangeSources();
                registerUpdate();
            }
        }
    });

    btnModifySource = new Button(composite, SWT.PUSH);
    btnModifySource.setText(RM.getLabel("targetedition.editprocaction.label"));
    btnModifySource.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            editCurrentSource();
        }
    });

    btnRemoveSource = new Button(composite, SWT.PUSH);
    btnRemoveSource.setText(RM.getLabel("targetedition.removeprocaction.label"));
    btnRemoveSource.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            deleteCurrentSource();
        }
    });

    tblSources.addSelectionListener(new SelectionListener() {
        public void widgetDefaultSelected(SelectionEvent e) {
        }

        public void widgetSelected(SelectionEvent e) {
            updateSourceListState();
        }
    });

    final int operation = DND.DROP_MOVE;
    Transfer[] types = new Transfer[] { FileTransfer.getInstance() };
    DropTarget target = new DropTarget(tblSources, operation);
    target.setTransfer(types);
    target.addDropListener(new DropTargetAdapter() {
        public void dragEnter(DropTargetEvent event) {
            event.detail = operation;
            event.feedback = DND.FEEDBACK_SCROLL;
        }

        public void dragOver(DropTargetEvent event) {
            event.detail = operation;
            event.feedback = DND.FEEDBACK_SCROLL;
        }

        public void drop(DropTargetEvent event) {
            String[] files = (String[]) event.data;
            for (int i = 0; i < files.length; i++) {
                addSource(new File(files[i]));
            }
            arrangeSources();
            registerUpdate();
        }
    });
}

From source file:com.aptana.editor.common.internal.scripting.TemplateSelectionPage.java

License:Open Source License

public void createControl(Composite parent) {
    Composite container = new Composite(parent, SWT.NONE);
    container.setLayout(GridLayoutFactory.swtDefaults().spacing(10, 10).create());
    container.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());

    createAbove(container, 1);/*w w w . j a v  a  2  s.  c  o m*/
    Label label = new Label(container, SWT.NONE);
    label.setText(Messages.TemplateSelectionPage_available_templates);
    GridData gd = new GridData();
    label.setLayoutData(gd);

    SashForm sashForm = new SashForm(container, SWT.VERTICAL);
    gd = new GridData(GridData.FILL_BOTH);
    // limit the width of the sash form to avoid the wizard
    // opening very wide. This is just preferred size -
    // it can be made bigger by the wizard
    // See bug #83356
    gd.widthHint = 300;
    sashForm.setLayoutData(gd);

    templateSelectionViewer = new TableViewer(sashForm, SWT.BORDER);
    templateSelectionViewer.setContentProvider(new ListContentProvider());
    templateSelectionViewer.setLabelProvider(new ListLabelProvider());
    createPreview(sashForm);
    initializeViewer();
    templateSelectionViewer.setInput(templates);
    templateSelectionViewer.addSelectionChangedListener(this);
    Dialog.applyDialogFont(container);
    setControl(container);
}

From source file:com.aptana.editor.common.preferences.TasksPreferencePage.java

License:Open Source License

/**
 * @param parent//  w  w w .ja  va  2  s . c  o  m
 */
private void createTaskTableArea(Composite parent) {
    fTasksTableViewer = new TableViewer(parent, SWT.BORDER | SWT.SINGLE);
    Table table = fTasksTableViewer.getTable();
    table.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    table.setHeaderVisible(true);
    table.setLinesVisible(true);
    table.setFont(parent.getFont());

    TableColumn tagNameColumn = new TableColumn(table, SWT.NONE);
    tagNameColumn.setText(Messages.TasksPreferencePage_TagNameColumnHeader);
    tagNameColumn.setWidth(100);
    TableColumn tagPriorityColumn = new TableColumn(table, SWT.NONE);
    tagPriorityColumn.setText(Messages.TasksPreferencePage_PriorityColumnHeader);
    tagPriorityColumn.setWidth(100);

    fTasksTableViewer.setContentProvider(ArrayContentProvider.getInstance());
    fTasksTableViewer.setLabelProvider(new TaskLabelProvider());
    fTasksTableViewer.setComparator(new ViewerComparator());
    fTasksTableViewer.setInput(getTaskTags());

    fTasksTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            // Enable/disable buttons
            updateButtonStates();
        }
    });

    createTaskButtons(parent);
}

From source file:com.aptana.editor.php.internal.ui.dialog.CustomFilteredItemsSelectionDialog.java

License:Open Source License

/**
 * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
 *//*from ww w  .ja va2  s  .com*/
protected Control createDialogArea(Composite parent) {
    Composite dialogArea = (Composite) super.createDialogArea(parent);

    Composite content = new Composite(dialogArea, SWT.NONE);
    GridData gd = new GridData(GridData.FILL_BOTH);
    content.setLayoutData(gd);

    GridLayout layout = new GridLayout();
    layout.numColumns = 1;
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    content.setLayout(layout);

    createHeader(content);

    pattern = new Text(content, SWT.SINGLE | SWT.BORDER);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    pattern.setLayoutData(gd);
    createExtras(content);
    createLabels(content);

    list = new TableViewer(content, (multi ? SWT.MULTI : SWT.SINGLE) | SWT.BORDER | SWT.V_SCROLL | SWT.VIRTUAL);
    list.setContentProvider(contentProvider);
    list.setLabelProvider(getItemsListLabelProvider());
    list.setInput(new Object[0]);
    list.setItemCount(contentProvider.getElements(null).length);
    gd = new GridData(GridData.FILL_BOTH);
    list.getTable().setLayoutData(gd);

    createPopupMenu();

    pattern.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            applyFilter();
        }
    });

    pattern.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent e) {
            if (e.keyCode == SWT.ARROW_DOWN) {
                if (list.getTable().getItemCount() > 0) {
                    list.getTable().setFocus();
                }
            }
        }
    });

    list.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            StructuredSelection selection = (StructuredSelection) event.getSelection();
            handleSelected(selection);
        }
    });

    list.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            handleDoubleClick();
        }
    });

    list.getTable().addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent e) {

            if (e.keyCode == SWT.DEL) {

                List<?> selectedElements = ((StructuredSelection) list.getSelection()).toList();

                Object item = null;
                boolean isSelectedHistory = true;

                for (Iterator<?> it = selectedElements.iterator(); it.hasNext();) {
                    item = it.next();
                    if (item instanceof ItemsListSeparator || !isHistoryElement(item)) {
                        isSelectedHistory = false;
                        break;
                    }
                }
                if (isSelectedHistory) {
                    removeSelectedItems(selectedElements);
                }
            }

            if (e.keyCode == SWT.ARROW_UP && (e.stateMask & SWT.SHIFT) != 0 && (e.stateMask & SWT.CTRL) != 0) {
                StructuredSelection selection = (StructuredSelection) list.getSelection();

                if (selection.size() == 1) {
                    Object element = selection.getFirstElement();
                    if (element.equals(list.getElementAt(0))) {
                        pattern.setFocus();
                    }
                    if (list.getElementAt(
                            list.getTable().getSelectionIndex() - 1) instanceof ItemsListSeparator) {
                        list.getTable().setSelection(list.getTable().getSelectionIndex() - 1);
                    }
                    list.getTable().notifyListeners(SWT.Selection, new Event());

                }
            }

            if (e.keyCode == SWT.ARROW_DOWN && (e.stateMask & SWT.SHIFT) != 0
                    && (e.stateMask & SWT.CTRL) != 0) {

                if (list.getElementAt(list.getTable().getSelectionIndex() + 1) instanceof ItemsListSeparator) {
                    list.getTable().setSelection(list.getTable().getSelectionIndex() + 1);
                }
                list.getTable().notifyListeners(SWT.Selection, new Event());
            }

        }
    });

    createExtendedContentArea(content);

    details = new DetailsContentViewer(content, SWT.BORDER | SWT.FLAT);
    details.setVisible(toggleStatusLineAction.isChecked());
    details.setContentProvider(new NullContentProvider());
    details.setLabelProvider(getDetailsLabelProvider());

    applyDialogFont(content);

    restoreDialog(getDialogSettings());

    if (initialPatternText != null) {
        pattern.setText(initialPatternText);
    }

    switch (selectionMode) {
    case CARET_BEGINNING:
        pattern.setSelection(0, 0);
        break;
    case FULL_SELECTION:
        pattern.setSelection(0, initialPatternText.length());
        break;
    }

    // apply filter even if pattern is empty (display history)
    applyFilter();

    return dialogArea;
}

From source file:com.aptana.editor.php.internal.ui.preferences.BuildPathEditingComposite.java

License:Open Source License

private void createDirectoryPart(TabItem item) {
    TabFolder parent2 = item.getParent();
    Composite projectPart = new Composite(parent2, SWT.NONE);
    projectPart.setLayout(new GridLayout(2, false));
    directoryViewer = new TableViewer(projectPart, SWT.BORDER | SWT.MULTI);
    directoryViewer.setLabelProvider(new LabelProvider() {

        @Override//from  w w  w . ja  v  a 2s. com
        public Image getImage(Object element) {
            return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FOLDER);
        }

        @Override
        public String getText(Object element) {
            File fl = (File) element;
            return fl.getAbsolutePath();
        }

    });
    directoryViewer.setContentProvider(new ArrayContentProvider());
    directoryViewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH));
    Composite buttonsComp = new Composite(projectPart, SWT.NONE);
    buttonsComp.setLayoutData(new GridData(GridData.FILL_VERTICAL));
    buttonsComp.setLayout(new GridLayout(1, false));
    Button add = new Button(buttonsComp, SWT.NONE);
    add.setText(Messages.BuildPathEditingComposite_AddDirectory);
    add.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            DirectoryDialog dialog = new DirectoryDialog(Display.getCurrent().getActiveShell(), SWT.NONE);
            dialog.setText(Messages.BuildPathEditingComposite_AddDirectoryDescription);
            String open = dialog.open();
            if (open != null) {
                addWithValidation(directoryViewer, new File(open));
            }
        }
    });
    add.setLayoutData(GridDataFactory.fillDefaults().hint(100, -1).create());
    final Button remove = new Button(buttonsComp, SWT.NONE);
    remove.setText(Messages.BuildPathEditingComposite_RemoveDirectory);
    remove.setLayoutData(GridDataFactory.fillDefaults().hint(100, -1).create());
    directoryViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
            remove.setEnabled(!event.getSelection().isEmpty());
        }

    });
    remove.setEnabled(false);
    remove.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection sel = (IStructuredSelection) directoryViewer.getSelection();
            Object[] selections = sel.toArray();
            for (Object selected : selections) {
                directoryViewer.remove(selected);
            }
        }
    });
    directoryViewer.setSorter(new ViewerSorter());
    item.setControl(projectPart);
}