Example usage for org.eclipse.swt.widgets Composite setLayoutData

List of usage examples for org.eclipse.swt.widgets Composite setLayoutData

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Introduction

In this page you can find the example usage for org.eclipse.swt.widgets Composite setLayoutData.

Prototype

public void setLayoutData(Object layoutData)

Source Link

Document

Sets the layout data associated with the receiver to the argument.

Usage

From source file:org.eclipse.swt.examples.addressbook.SearchDialog.java

/**
 * Class constructor that sets the parent shell and the table widget that
 * the dialog will search.//from ww  w  . ja v  a  2s  .  co  m
 *
 * @param parent   Shell
 *         The shell that is the parent of the dialog.
 */
public SearchDialog(Shell parent) {
    shell = new Shell(parent, SWT.CLOSE | SWT.BORDER | SWT.TITLE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    shell.setLayout(layout);
    shell.setText(resAddressBook.getString("Search_dialog_title"));
    shell.addShellListener(ShellListener.shellClosedAdapter(e -> {
        // don't dispose of the shell, just hide it for later use
        e.doit = false;
        shell.setVisible(false);
    }));

    Label label = new Label(shell, SWT.LEFT);
    label.setText(resAddressBook.getString("Dialog_find_what"));
    searchText = new Text(shell, SWT.BORDER);
    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.widthHint = 200;
    searchText.setLayoutData(gridData);
    searchText.addModifyListener(e -> {
        boolean enableFind = (searchText.getCharCount() != 0);
        findButton.setEnabled(enableFind);
    });

    searchAreaLabel = new Label(shell, SWT.LEFT);
    searchArea = new Combo(shell, SWT.DROP_DOWN | SWT.READ_ONLY);
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.widthHint = 200;
    searchArea.setLayoutData(gridData);

    matchCase = new Button(shell, SWT.CHECK);
    matchCase.setText(resAddressBook.getString("Dialog_match_case"));
    gridData = new GridData();
    gridData.horizontalSpan = 2;
    matchCase.setLayoutData(gridData);

    matchWord = new Button(shell, SWT.CHECK);
    matchWord.setText(resAddressBook.getString("Dialog_match_word"));
    gridData = new GridData();
    gridData.horizontalSpan = 2;
    matchWord.setLayoutData(gridData);

    Group direction = new Group(shell, SWT.NONE);
    gridData = new GridData();
    gridData.horizontalSpan = 2;
    direction.setLayoutData(gridData);
    direction.setLayout(new FillLayout());
    direction.setText(resAddressBook.getString("Dialog_direction"));

    Button up = new Button(direction, SWT.RADIO);
    up.setText(resAddressBook.getString("Dialog_dir_up"));
    up.setSelection(false);

    down = new Button(direction, SWT.RADIO);
    down.setText(resAddressBook.getString("Dialog_dir_down"));
    down.setSelection(true);

    Composite composite = new Composite(shell, SWT.NONE);
    gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gridData.horizontalSpan = 2;
    composite.setLayoutData(gridData);
    layout = new GridLayout();
    layout.numColumns = 2;
    layout.makeColumnsEqualWidth = true;
    composite.setLayout(layout);

    findButton = new Button(composite, SWT.PUSH);
    findButton.setText(resAddressBook.getString("Dialog_find"));
    findButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
    findButton.setEnabled(false);
    findButton.addSelectionListener(widgetSelectedAdapter(e -> {
        if (!findHandler.find()) {
            MessageBox box = new MessageBox(shell, SWT.ICON_INFORMATION | SWT.OK | SWT.PRIMARY_MODAL);
            box.setText(shell.getText());
            box.setMessage(resAddressBook.getString("Cannot_find") + "\"" + searchText.getText() + "\"");
            box.open();
        }
    }));

    Button cancelButton = new Button(composite, SWT.PUSH);
    cancelButton.setText(resAddressBook.getString("Cancel"));
    cancelButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
    cancelButton.addSelectionListener(widgetSelectedAdapter(e -> shell.setVisible(false)));
    shell.pack();
}

From source file:SWT2D.java

private void run() {
    // Create top level shell
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Java 2D Example");
    // GridLayout for canvas and button
    shell.setLayout(new GridLayout());
    // Create container for AWT canvas
    final Composite canvasComp = new Composite(shell, SWT.EMBEDDED);
    // Set preferred size
    GridData data = new GridData();
    data.widthHint = 600;//from w  w w . j av  a2  s  .  c  om
    data.heightHint = 500;
    canvasComp.setLayoutData(data);
    // Create AWT Frame for Canvas
    java.awt.Frame canvasFrame = SWT_AWT.new_Frame(canvasComp);
    // Create Canvas and add it to the Frame
    final java.awt.Canvas canvas = new java.awt.Canvas();
    canvasFrame.add(canvas);
    // Get graphical context and cast to Java2D
    final java.awt.Graphics2D g2d = (java.awt.Graphics2D) canvas.getGraphics();
    // Enable antialiasing
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    // Remember initial transform
    final java.awt.geom.AffineTransform origTransform = g2d.getTransform();
    // Create Clear button and position it
    Button clearButton = new Button(shell, SWT.PUSH);
    clearButton.setText("Clear");
    data = new GridData();
    data.horizontalAlignment = GridData.CENTER;
    clearButton.setLayoutData(data);
    // Event processing for Clear button
    clearButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            // Delete word list and redraw canvas
            wordList.clear();
            canvasComp.redraw();
        }
    });
    // Process canvas mouse clicks
    canvas.addMouseListener(new java.awt.event.MouseListener() {
        public void mouseClicked(java.awt.event.MouseEvent e) {
        }

        public void mouseEntered(java.awt.event.MouseEvent e) {
        }

        public void mouseExited(java.awt.event.MouseEvent e) {
        }

        public void mousePressed(java.awt.event.MouseEvent e) {
            // Manage pop-up editor
            display.syncExec(new Runnable() {
                public void run() {
                    if (eShell == null) {
                        // Create new Shell: non-modal!
                        eShell = new Shell(shell, SWT.NO_TRIM | SWT.MODELESS);
                        eShell.setLayout(new FillLayout());
                        // Text input field
                        eText = new Text(eShell, SWT.BORDER);
                        eText.setText("Text rotation in the SWT?");
                        eShell.pack();
                        // Set position (Display coordinates)
                        java.awt.Rectangle bounds = canvas.getBounds();
                        org.eclipse.swt.graphics.Point pos = canvasComp.toDisplay(bounds.width / 2,
                                bounds.height / 2);
                        Point size = eShell.getSize();
                        eShell.setBounds(pos.x, pos.y, size.x, size.y);
                        // Open Shell
                        eShell.open();
                    } else if (!eShell.isVisible()) {
                        // Editor versteckt, sichtbar machen
                        eShell.setVisible(true);
                    } else {
                        // Editor is visible - get text
                        String t = eText.getText();
                        // set editor invisible
                        eShell.setVisible(false);
                        // Add text to list and redraw canvas
                        wordList.add(t);
                        canvasComp.redraw();
                    }
                }
            });
        }

        public void mouseReleased(java.awt.event.MouseEvent e) {
        }
    });
    // Redraw the canvas
    canvasComp.addPaintListener(new PaintListener() {
        public void paintControl(PaintEvent e) {
            // Pass the redraw task to AWT event queue
            java.awt.EventQueue.invokeLater(new Runnable() {
                public void run() {
                    // Compute canvas center
                    java.awt.Rectangle bounds = canvas.getBounds();
                    int originX = bounds.width / 2;
                    int originY = bounds.height / 2;
                    // Reset canvas
                    g2d.setTransform(origTransform);
                    g2d.setColor(java.awt.Color.WHITE);
                    g2d.fillRect(0, 0, bounds.width, bounds.height);
                    // Set font
                    g2d.setFont(new java.awt.Font("Myriad", java.awt.Font.PLAIN, 32));
                    double angle = 0d;
                    // Prepare star shape
                    double increment = Math.toRadians(30);
                    Iterator iter = wordList.iterator();
                    while (iter.hasNext()) {
                        // Determine text colors in RGB color cycle
                        float red = (float) (0.5 + 0.5 * Math.sin(angle));
                        float green = (float) (0.5 + 0.5 * Math.sin(angle + Math.toRadians(120)));
                        float blue = (float) (0.5 + 0.5 * Math.sin(angle + Math.toRadians(240)));
                        g2d.setColor(new java.awt.Color(red, green, blue));
                        // Redraw text
                        String text = (String) iter.next();
                        g2d.drawString(text, originX + 50, originY);
                        // Rotate for next text output
                        g2d.rotate(increment, originX, originY);
                        angle += increment;
                    }
                }
            });
        }
    });
    // Finish shell and open it
    shell.pack();
    shell.open();
    // SWT event processing
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:eu.stratosphere.nephele.visualization.swt.SWTVertexToolTip.java

public SWTVertexToolTip(Shell parent, final SWTToolTipCommandReceiver commandReceiver,
        ManagementVertex managementVertex, int x, int y) {
    super(parent, x, y);

    this.managementVertex = managementVertex;

    final VertexVisualizationData vertexVisualizationData = (VertexVisualizationData) managementVertex
            .getAttachment();/*from w  w w.  j  a v  a2s. com*/

    int height;

    final Color backgroundColor = getShell().getBackground();
    final Color foregroundColor = getShell().getForeground();

    // Set the title
    final String taskName = managementVertex.getName() + " (" + (managementVertex.getIndexInGroup() + 1)
            + " of " + managementVertex.getNumberOfVerticesInGroup() + ")";
    setTitle(taskName);

    // Only create chart if profiling is enabled
    if (vertexVisualizationData.isProfilingEnabledForJob()) {
        this.threadChart = createThreadChart(vertexVisualizationData, backgroundColor);
        this.threadChart.setLayoutData(new GridData(GridData.FILL_BOTH));
        height = 240; // should be 265 when cancel button is enabled
    } else {
        this.threadChart = null;
        height = 125;
    }

    final Composite tableComposite = new Composite(getShell(), SWT.NONE);
    tableComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    tableComposite.setBackground(backgroundColor);
    tableComposite.setForeground(foregroundColor);
    final GridLayout tableGridLayout = new GridLayout(3, false);
    tableGridLayout.marginHeight = 0;
    tableGridLayout.marginLeft = 0;
    tableComposite.setLayout(tableGridLayout);

    final GridData gridData1 = new GridData();
    gridData1.horizontalSpan = 2;
    gridData1.grabExcessHorizontalSpace = true;
    gridData1.widthHint = 200;

    final GridData gridData2 = new GridData();
    gridData2.grabExcessHorizontalSpace = true;

    // Instance type
    final Label instanceTypeTextLabel = new Label(tableComposite, SWT.NONE);
    instanceTypeTextLabel.setBackground(backgroundColor);
    instanceTypeTextLabel.setForeground(foregroundColor);
    instanceTypeTextLabel.setText("Instance type:");

    this.instanceTypeLabel = new Label(tableComposite, SWT.NONE);
    this.instanceTypeLabel.setBackground(backgroundColor);
    this.instanceTypeLabel.setForeground(foregroundColor);
    this.instanceTypeLabel.setText(this.managementVertex.getInstanceType());
    this.instanceTypeLabel.setLayoutData(gridData1);

    // Instance ID
    final Label instanceIDTextLabel = new Label(tableComposite, SWT.NONE);
    instanceIDTextLabel.setBackground(backgroundColor);
    instanceIDTextLabel.setForeground(foregroundColor);
    instanceIDTextLabel.setText("Instance ID:");

    this.instanceIDLabel = new Label(tableComposite, SWT.NONE);
    this.instanceIDLabel.setBackground(backgroundColor);
    this.instanceIDLabel.setForeground(foregroundColor);
    this.instanceIDLabel.setText(this.managementVertex.getInstanceName());
    this.instanceIDLabel.setLayoutData(gridData2);

    final Button switchToInstanceButton = new Button(tableComposite, SWT.PUSH);
    switchToInstanceButton.setText("Switch to instance...");
    switchToInstanceButton.setEnabled(vertexVisualizationData.isProfilingEnabledForJob());
    switchToInstanceButton.setVisible(false);

    /*
     * final String instanceName = this.managementVertex.getInstanceName();
     * switchToInstanceButton.addListener(SWT.Selection, new Listener() {
     * @Override
     * public void handleEvent(Event arg0) {
     * commandReceiver.switchToInstance(instanceName);
     * }
     * });
     */

    // Execution state
    final Label executionStateTextLabel = new Label(tableComposite, SWT.NONE);
    executionStateTextLabel.setBackground(backgroundColor);
    executionStateTextLabel.setForeground(foregroundColor);
    executionStateTextLabel.setText("Execution state:");

    this.executionStateLabel = new Label(tableComposite, SWT.NONE);
    this.executionStateLabel.setBackground(backgroundColor);
    this.executionStateLabel.setForeground(foregroundColor);
    this.executionStateLabel.setText(this.managementVertex.getExecutionState().toString());
    this.executionStateLabel.setLayoutData(gridData1);

    // Checkpoint state
    final Label checkpointStateTextLabel = new Label(tableComposite, SWT.NONE);
    checkpointStateTextLabel.setBackground(backgroundColor);
    checkpointStateTextLabel.setForeground(foregroundColor);
    checkpointStateTextLabel.setText("Checkpoint state:");

    this.checkpointStateLabel = new Label(tableComposite, SWT.NONE);
    this.checkpointStateLabel.setBackground(backgroundColor);
    this.checkpointStateLabel.setForeground(foregroundColor);
    this.checkpointStateLabel.setText(this.managementVertex.getCheckpointState().toString());
    this.checkpointStateLabel.setLayoutData(gridData1);

    final ManagementGroupVertex groupVertex = this.managementVertex.getGroupVertex();
    final GroupVertexVisualizationData groupVertexVisualizationData = (GroupVertexVisualizationData) groupVertex
            .getAttachment();
    if (groupVertexVisualizationData.isCPUBottleneck()) {
        this.warningComposite = createWarningComposite(WARNINGTEXT, SWT.ICON_WARNING);
        height += ICONSIZE;
    } else {
        this.warningComposite = null;
    }

    // Available task actions
    final Composite taskActionComposite = new Composite(getShell(), SWT.NONE);
    taskActionComposite.setLayout(new RowLayout(SWT.HORIZONTAL));
    taskActionComposite.setBackground(backgroundColor);
    taskActionComposite.setForeground(foregroundColor);

    /*
     * final Button cancelTaskButton = new Button(taskActionComposite, SWT.PUSH);
     * final ManagementVertexID vertexID = this.managementVertex.getID();
     * cancelTaskButton.setText("Cancel task");
     * cancelTaskButton.setEnabled(this.managementVertex.getExecutionState() == ExecutionState.RUNNING);
     * cancelTaskButton.addListener(SWT.Selection, new Listener() {
     * @Override
     * public void handleEvent(Event arg0) {
     * commandReceiver.cancelTask(vertexID, taskName);
     * }
     * });
     */

    getShell().setSize(WIDTH, height);

    finishInstantiation(x, y, WIDTH, false);
}

From source file:AdvancedBrowser.java

public AdvancedBrowser(String location) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Advanced Browser");

    shell.setLayout(new FormLayout());

    Composite controls = new Composite(shell, SWT.NONE);
    FormData data = new FormData();
    data.top = new FormAttachment(0, 0);
    data.left = new FormAttachment(0, 0);
    data.right = new FormAttachment(100, 0);
    controls.setLayoutData(data);

    Label status = new Label(shell, SWT.NONE);
    data = new FormData();
    data.left = new FormAttachment(0, 0);
    data.right = new FormAttachment(100, 0);
    data.bottom = new FormAttachment(100, 0);
    status.setLayoutData(data);//from  w w  w.  ja  va  2  s . com

    final Browser browser = new Browser(shell, SWT.BORDER);
    data = new FormData();
    data.top = new FormAttachment(controls);
    data.bottom = new FormAttachment(status);
    data.left = new FormAttachment(0, 0);
    data.right = new FormAttachment(100, 0);
    browser.setLayoutData(data);

    controls.setLayout(new GridLayout(7, false));

    Button button = new Button(controls, SWT.PUSH);
    button.setText("Back");
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            browser.back();
        }
    });

    button = new Button(controls, SWT.PUSH);
    button.setText("Forward");
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            browser.forward();
        }
    });

    button = new Button(controls, SWT.PUSH);
    button.setText("Refresh");
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            browser.refresh();
        }
    });

    button = new Button(controls, SWT.PUSH);
    button.setText("Stop");
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            browser.stop();
        }
    });

    final Text url = new Text(controls, SWT.BORDER);
    url.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    url.setFocus();

    button = new Button(controls, SWT.PUSH);
    button.setText("Go");
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            browser.setUrl(url.getText());
        }
    });

    Label throbber = new Label(controls, SWT.NONE);
    throbber.setText(AT_REST);

    shell.setDefaultButton(button);

    browser.addCloseWindowListener(new AdvancedCloseWindowListener());
    browser.addLocationListener(new AdvancedLocationListener(url));
    browser.addProgressListener(new AdvancedProgressListener(throbber));
    browser.addStatusTextListener(new AdvancedStatusTextListener(status));

    // Go to the initial URL
    if (location != null) {
        browser.setUrl(location);
    }

    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:net.sf.smbt.ui.btc.views.AbstractBTCMarketView.java

@Override
public void createPartControl(Composite parent) {
    contributeToActionBars();//from  w  ww . j  a  va2s  .c  o m

    Composite container = new Composite(parent, SWT.NONE);
    container.setLayout(new FillLayout());
    container.setLayoutData(GridDataFactory.fillDefaults().create());

    addCharts(container);
}

From source file:grafici.PazientiPieChart.java

/**
 * Default constructor./*  w  w w .jav  a 2s .c o m*/
 * 
 * @param title
 *            the frame title.
 */
public PazientiPieChart(String title, Composite parent, int style, int tipo) {
    super(parent, style);
    titolo = title;
    Composite cmp = new Composite(this, SWT.FILL | SWT.EMBEDDED);
    GridData gdCmp = new GridData(SWT.FILL);
    gdCmp.horizontalAlignment = SWT.FILL;
    gdCmp.verticalAlignment = SWT.FILL;
    gdCmp.grabExcessHorizontalSpace = true;
    gdCmp.grabExcessVerticalSpace = true;
    cmp.setLayoutData(gdCmp);
    cmp.setLayout(new GridLayout(1, false));

    JPanel chartPanel = createDemoPanel(tipo);
    Frame graphFrame = SWT_AWT.new_Frame(cmp);
    graphFrame.add(chartPanel);
    graphFrame.pack();

    GridData gdThis = new GridData(SWT.FILL);
    gdThis.horizontalAlignment = SWT.FILL;
    gdThis.verticalAlignment = SWT.FILL;
    gdThis.grabExcessHorizontalSpace = true;
    gdThis.grabExcessVerticalSpace = true;

    this.setLayoutData(gdThis);
    this.setLayout(new GridLayout(1, false));
}

From source file:grafici.MediciPieChart.java

/**
 * Default constructor./*from w  w w  .  j a  v a2s  .  c o  m*/
 * 
 * @param title
 *            the frame title.
 */
public MediciPieChart(String title, Composite parent, int style, int tipo) {
    super(parent, style);
    titolo = title;
    Composite cmp = new Composite(this, SWT.FILL | SWT.EMBEDDED);
    GridData gdCmp = new GridData(SWT.FILL);
    gdCmp.horizontalAlignment = SWT.FILL;
    gdCmp.verticalAlignment = SWT.FILL;
    gdCmp.grabExcessHorizontalSpace = true;
    gdCmp.grabExcessVerticalSpace = true;
    cmp.setLayoutData(gdCmp);
    cmp.setLayout(new GridLayout(1, false));

    JPanel chartPanel = createDemoPanel(tipo);
    Frame graphFrame = SWT_AWT.new_Frame(cmp);
    graphFrame.add(chartPanel);
    graphFrame.pack();

    GridData gdThis = new GridData(SWT.FILL);
    gdThis.horizontalAlignment = SWT.FILL;
    gdThis.verticalAlignment = SWT.FILL;
    gdThis.grabExcessHorizontalSpace = true;
    gdThis.grabExcessVerticalSpace = true;

    this.setLayoutData(gdThis);
    this.setLayout(new GridLayout(1, false));
}

From source file:edu.isistan.carcha.plugin.editors.DXMIEditor.java

/**
 * Creates the DDD list page.//from  w w  w  .j a  va2 s .  com
 */
void createListPage() {
    final Composite composite = new Composite(getContainer(), SWT.NONE);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 4));
    composite.setLayout(new GridLayout());
    Label concernLabel = new Label(composite, SWT.BORDER);
    concernLabel.setText("Design Decisions");
    concernLabel.setToolTipText("This are the Design Decisions detected in the architectural document");
    GridData gridData = new GridData(SWT.LEFT, SWT.LEFT, false, false);
    concernLabel.setLayoutData(gridData);

    ddsViewer = new TableViewer(composite, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
    createColumns(composite, ddsViewer);

    final Table table = ddsViewer.getTable();
    table.setHeaderVisible(true);
    table.setLinesVisible(true);

    ddsViewer.setContentProvider(new ArrayContentProvider());

    getSite().setSelectionProvider(ddsViewer);
    // define layout for the viewer
    gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    ddsViewer.getControl().setLayoutData(gridData);

    int index = addPage(composite);
    setPageText(index, "List");
}

From source file:grafici.PrenotazioniPieChart.java

/**
 * Default constructor.//from  w w w . j  av a 2  s  . c  o  m
 * 
 * @param title
 *            the frame title.
 */
public PrenotazioniPieChart(String title, Composite parent, int style, int tipo) {
    super(parent, style);
    titolo = title;
    Composite cmp = new Composite(this, SWT.FILL | SWT.EMBEDDED);
    GridData gdCmp = new GridData(SWT.FILL);
    gdCmp.horizontalAlignment = SWT.FILL;
    gdCmp.verticalAlignment = SWT.FILL;
    gdCmp.grabExcessHorizontalSpace = true;
    gdCmp.grabExcessVerticalSpace = true;
    cmp.setLayoutData(gdCmp);
    cmp.setLayout(new GridLayout(1, false));

    JPanel chartPanel = createDemoPanel(tipo);
    Frame graphFrame = SWT_AWT.new_Frame(cmp);
    graphFrame.add(chartPanel);
    graphFrame.pack();

    GridData gdThis = new GridData(SWT.FILL);
    gdThis.horizontalAlignment = SWT.FILL;
    gdThis.verticalAlignment = SWT.FILL;
    gdThis.grabExcessHorizontalSpace = true;
    gdThis.grabExcessVerticalSpace = true;

    this.setLayoutData(gdThis);
    this.setLayout(new GridLayout(1, false));
}

From source file:grafici.FatturePieChart.java

/**
 * Default constructor./* w ww  .  j  a  v a 2s . c om*/
 * 
 * @param title
 *            the frame title.
 */
public FatturePieChart(String title, Composite parent, int style, int tipo) {
    super(parent, style);
    titolo = title;
    Composite cmp = new Composite(this, SWT.FILL | SWT.EMBEDDED);
    GridData gdCmp = new GridData(SWT.FILL);
    gdCmp.horizontalAlignment = SWT.FILL;
    gdCmp.verticalAlignment = SWT.FILL;
    gdCmp.grabExcessHorizontalSpace = true;
    gdCmp.grabExcessVerticalSpace = true;
    cmp.setLayoutData(gdCmp);
    cmp.setLayout(new GridLayout(1, false));

    JPanel chartPanel = createDemoPanel(tipo);
    Frame graphFrame = SWT_AWT.new_Frame(cmp);
    graphFrame.add(chartPanel);
    graphFrame.pack();

    GridData gdThis = new GridData(SWT.FILL);
    gdThis.horizontalAlignment = SWT.FILL;
    gdThis.verticalAlignment = SWT.FILL;
    gdThis.grabExcessHorizontalSpace = true;
    gdThis.grabExcessVerticalSpace = true;

    this.setLayoutData(gdThis);
    this.setLayout(new GridLayout(1, false));
}