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

Introduction

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

Prototype

public void setLayout(Layout layout) 

Source Link

Document

Sets the layout which is associated with the receiver to be the argument which may be null.

Usage

From source file:AddressBook.java

/**
 * Creates the contents of the page/*from  w ww.ja v  a2s  .c om*/
 * 
 * @param parent
 *            the parent composite
 */
public void createControl(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(2, false));

    // Create the label and text box to hold email address
    new Label(composite, SWT.LEFT).setText("E-mail Address:");
    final Text ea = new Text(composite, SWT.BORDER);
    ea.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    // Add handler to update e-mail based on input
    ea.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent event) {
            email = ea.getText();
            setPageComplete(email.length() > 0);
        }
    });

    setControl(composite);
}

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From source file:PersonEditor.java

/**
 * Creates the main window's contents/*from w ww  . j  ava 2 s  .c  om*/
 * 
 * @param parent
 *            the main window
 * @return Control
 */
protected Control createContents(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(1, false));

    // Add a button to create the new person
    Button newPerson = new Button(composite, SWT.PUSH);
    newPerson.setText("Create New Person");

    // Add the TableViewer
    final TableViewer tv = new TableViewer(composite, SWT.FULL_SELECTION);
    tv.setContentProvider(new PersonContentProvider());
    tv.setLabelProvider(new PersonLabelProvider());
    tv.setInput(people);

    // Set up the table
    Table table = tv.getTable();
    table.setLayoutData(new GridData(GridData.FILL_BOTH));

    new TableColumn(table, SWT.CENTER).setText(NAME);
    new TableColumn(table, SWT.CENTER).setText(MALE);
    new TableColumn(table, SWT.CENTER).setText(AGE);
    new TableColumn(table, SWT.CENTER).setText(SHIRT_COLOR);

    for (int i = 0, n = table.getColumnCount(); i < n; i++) {
        table.getColumn(i).pack();
    }

    table.setHeaderVisible(true);
    table.setLinesVisible(true);

    // Add a new person when the user clicks button
    newPerson.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            Person p = new Person();
            p.setName("Name");
            p.setMale(true);
            p.setAgeRange(Integer.valueOf("0"));
            p.setShirtColor(new RGB(255, 0, 0));
            people.add(p);
            tv.refresh();
        }
    });

    // Create the cell editors
    CellEditor[] editors = new CellEditor[4];
    editors[0] = new TextCellEditor(table);
    editors[1] = new CheckboxCellEditor(table);
    editors[2] = new ComboBoxCellEditor(table, AgeRange.INSTANCES, SWT.READ_ONLY);
    editors[3] = new ColorCellEditor(table);

    // Set the editors, cell modifier, and column properties
    tv.setColumnProperties(PROPS);
    tv.setCellModifier(new PersonCellModifier(tv));
    tv.setCellEditors(editors);

    return composite;
}

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From source file:grafici.MediciBarChart.java

/**
 * Creates a new demo instance./*  ww  w  .  ja  va2s.c  o m*/
 * 
 * @param title
 *            the frame title.
 */
public MediciBarChart(String title, Composite parent, int style, int tipo) {
    super(parent, style);
    try {
        this.titolo = title;
        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));
        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));

        CategoryDataset dataset = createDataset(tipo);
        JFreeChart chart = createChart(dataset);
        ChartPanel chartPanel = new ChartPanel(chart);
        chartPanel.setFillZoomRectangle(true);
        // chartPanel.setMouseWheelEnabled(true);
        // chartPanel.setPreferredSize(new Dimension(1000, 700));
        Frame graphFrame = SWT_AWT.new_Frame(cmp);
        graphFrame.add(chartPanel);
        graphFrame.pack();

    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:AddressBook.java

/**
 * Creates the page contents/*from  w  w  w  .  ja  va 2  s  .co m*/
 * 
 * @param parent
 *            the parent composite
 */
public void createControl(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(2, false));

    // Create the label and text field for first name
    new Label(composite, SWT.LEFT).setText("First Name:");
    final Text first = new Text(composite, SWT.BORDER);
    first.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    // Create the label and text field for last name
    new Label(composite, SWT.LEFT).setText("Last Name:");
    final Text last = new Text(composite, SWT.BORDER);
    last.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    // Add the handler to update the first name based on input
    first.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent event) {
            firstName = first.getText();
            setPageComplete(firstName.length() > 0 && lastName.length() > 0);
        }
    });

    // Add the handler to update the last name based on input
    last.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent event) {
            lastName = last.getText();
            setPageComplete(firstName.length() > 0 && lastName.length() > 0);
        }
    });

    setControl(composite);
}

---

From source file:org.eclipse.swt.examples.browserexample.BrowserExample.java

public BrowserExample(Composite parent, boolean top) {
    this.parent = parent;
    try {//from  w w w . j  a  v a 2 s  . c om
        browser = new Browser(parent, SWT.BORDER);
    } catch (SWTError e) {
        error = e;
        /* Browser widget could not be instantiated */
        parent.setLayout(new FillLayout());
        Label label = new Label(parent, SWT.CENTER | SWT.WRAP);
        label.setText(getResourceString("BrowserNotCreated"));
        label.requestLayout();
        return;
    }
    initResources();
    final Display display = parent.getDisplay();
    browser.setData("org.eclipse.swt.examples.browserexample.BrowserApplication", this);
    browser.addOpenWindowListener(event -> {
        Shell shell = new Shell(display);
        if (icon != null)
            shell.setImage(icon);
        shell.setLayout(new FillLayout());
        BrowserExample app = new BrowserExample(shell, false);
        app.setShellDecoration(icon, true);
        event.browser = app.getBrowser();
    });
    if (top) {
        browser.setUrl(getResourceString("Startup"));
        show(false, null, null, true, true, true, true);
    } else {
        browser.addVisibilityWindowListener(VisibilityWindowListener.showAdapter(e -> {
            Browser browser = (Browser) e.widget;
            BrowserExample app = (BrowserExample) browser
                    .getData("org.eclipse.swt.examples.browserexample.BrowserApplication");
            app.show(true, e.location, e.size, e.addressBar, e.menuBar, e.statusBar, e.toolBar);
        }));
        browser.addCloseWindowListener(event -> {
            Browser browser = (Browser) event.widget;
            Shell shell = browser.getShell();
            shell.close();
        });
    }
}

---

From source file:ReservationData.java

public void createControl(Composite parent) {
    Composite composite = new Composite(parent, SWT.NULL);
    composite.setLayout(new GridLayout(2, false));

    new Label(composite, SWT.NULL).setText("Credit card type: ");
    comboCreditCardTypes = new Combo(composite, SWT.READ_ONLY | SWT.BORDER);
    comboCreditCardTypes.add("American Express");
    comboCreditCardTypes.add("Master Card");
    comboCreditCardTypes.add("Visa");
    comboCreditCardTypes.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new Label(composite, SWT.NULL).setText("Credit card number: ");
    textCreditCardNumber = new Text(composite, SWT.SINGLE | SWT.BORDER);
    textCreditCardNumber.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new Label(composite, SWT.NULL).setText("Expiration (MM/YY)");
    textCreditCardExpiration = new Text(composite, SWT.SINGLE | SWT.BORDER);
    textCreditCardExpiration.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    comboCreditCardTypes.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            ((ReservationWizard) getWizard()).data.creditCardType = comboCreditCardTypes.getSelectionIndex();
            if (((ReservationWizard) getWizard()).data.creditCardNumber != null
                    && ((ReservationWizard) getWizard()).data.creditCardExpiration != null)
                setPageComplete(true);/*w w  w .ja  va  2 s . c om*/
            else
                setPageComplete(false);
        }
    });

    textCreditCardNumber.addListener(SWT.Modify, new Listener() {
        public void handleEvent(Event event) {
            ((ReservationWizard) getWizard()).data.creditCardNumber = textCreditCardNumber.getText();

            if (((ReservationWizard) getWizard()).data.creditCardNumber != null
                    && ((ReservationWizard) getWizard()).data.creditCardExpiration != null)
                setPageComplete(true);
            else
                setPageComplete(false);
        }
    });

    textCreditCardExpiration.addListener(SWT.Modify, new Listener() {
        public void handleEvent(Event event) {
            String text = textCreditCardExpiration.getText().trim();
            if (text.length() == 5 && text.charAt(2) == '/') {
                ((ReservationWizard) getWizard()).data.creditCardExpiration = text;
                setErrorMessage(null);
            } else {
                ((ReservationWizard) getWizard()).data.creditCardExpiration = null;
                setErrorMessage("Invalid expiration date: " + text);
            }

            if (((ReservationWizard) getWizard()).data.creditCardNumber != null
                    && ((ReservationWizard) getWizard()).data.creditCardExpiration != null)
                setPageComplete(true);
            else
                setPageComplete(false);
        }
    });

    setControl(composite);
}

---

From source file:grafici.PrenotazioniBarChart.java

/**
 * Creates a new demo instance.//from   w w  w. j  a v a 2 s . c om
 * 
 * @param title
 *            the frame title.
 */
public PrenotazioniBarChart(String title, Composite parent, int style, int tipo) {
    super(parent, style);
    try {
        this.titolo = title;
        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));
        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));

        CategoryDataset dataset = createDataset(tipo);
        JFreeChart chart = createChart(dataset);
        ChartPanel chartPanel = new ChartPanel(chart);
        chartPanel.setFillZoomRectangle(true);
        // chartPanel.setMouseWheelEnabled(true);
        // chartPanel.setPreferredSize(new Dimension(1000, 700));
        Frame graphFrame = SWT_AWT.new_Frame(cmp);
        graphFrame.add(chartPanel);
        graphFrame.pack();

    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:ReservationData.java

public void createControl(Composite parent) {
    Composite composite = new Composite(parent, SWT.NULL);
    composite.setLayout(new GridLayout(2, false));

    new Label(composite, SWT.NULL).setText("Full name: ");
    textName = new Text(composite, SWT.SINGLE | SWT.BORDER);
    textName.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new Label(composite, SWT.NULL).setText("Phone Number: ");
    textPhone = new Text(composite, SWT.SINGLE | SWT.BORDER);
    textPhone.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new Label(composite, SWT.NULL).setText("Email address: ");
    textEmail = new Text(composite, SWT.SINGLE | SWT.BORDER);
    textEmail.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    new Label(composite, SWT.NULL).setText("Address: ");
    textAddress = new Text(composite, SWT.MULTI | SWT.BORDER);
    textAddress.setText("\r\n\r\n\r\n");
    textAddress.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    Listener listener = new Listener() {
        public void handleEvent(Event event) {
            if (event.widget == null || !(event.widget instanceof Text))
                return;

            String string = ((Text) event.widget).getText();

            if (event.widget == textName) {
                ((ReservationWizard) getWizard()).data.customerName = string;

            } else if (event.widget == textPhone) {
                ((ReservationWizard) getWizard()).data.customerPhone = string;

            } else if (event.widget == textEmail) {
                if (string.indexOf('@') < 0) {
                    setErrorMessage("Invalid email address: " + string);
                    ((ReservationWizard) getWizard()).data.customerEmail = null;
                } else {
                    setErrorMessage(null);
                    ((ReservationWizard) getWizard()).data.customerEmail = string;
                }/*from   w  ww  .jav a2  s  .  com*/
            } else if (event.widget == textAddress) {
                ((ReservationWizard) getWizard()).data.customerAddress = string;
            }

            ReservationData data = ((ReservationWizard) getWizard()).data;
            if (data.customerName != null && data.customerPhone != null && data.customerEmail != null
                    && data.customerAddress != null) {
                setPageComplete(true);
            } else {
                setPageComplete(false);
            }
        }
    };

    textName.addListener(SWT.Modify, listener);
    textPhone.addListener(SWT.Modify, listener);
    textEmail.addListener(SWT.Modify, listener);
    textAddress.addListener(SWT.Modify, listener);

    if (getDialogSettings() != null && validDialogSettings()) {

        textName.setText(getDialogSettings().get(ReservationWizard.KEY_CUSTOMER_NAME));

        textPhone.setText(getDialogSettings().get(ReservationWizard.KEY_CUSTOMER_PHONE));

        textEmail.setText(getDialogSettings().get(ReservationWizard.KEY_CUSTOMER_EMAIL));

        textAddress.setText(getDialogSettings().get(ReservationWizard.KEY_CUSTOMER_ADDRESS));

    }

    setControl(composite);
}

---

From source file:org.locationtech.udig.processingtoolbox.tools.HistogramDialog.java

private void createInputTab(final CTabFolder parentTabFolder) {
    inputTab = new CTabItem(parentTabFolder, SWT.NONE);
    inputTab.setText(Messages.ProcessExecutionDialog_tabparameters);

    ScrolledComposite scroller = new ScrolledComposite(parentTabFolder, SWT.NONE | SWT.V_SCROLL | SWT.H_SCROLL);
    scroller.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    Composite container = new Composite(scroller, SWT.NONE);
    container.setLayout(new GridLayout(2, false));
    container.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    // local moran's i
    Image image = ToolboxPlugin.getImageDescriptor("icons/public_co.gif").createImage(); //$NON-NLS-1$
    uiBuilder.createLabel(container, Messages.HistogramDialog_InputLayer, EMPTY, image, 2);
    cboLayer = uiBuilder.createCombo(container, 2, true);
    fillLayers(map, cboLayer, VectorLayerType.ALL);

    uiBuilder.createLabel(container, Messages.HistogramDialog_InputField, EMPTY, image, 2);
    cboField = uiBuilder.createCombo(container, 2, true);

    uiBuilder.createLabel(container, Messages.HistogramDialog_BinCount, EMPTY, image, 2);
    spinner = uiBuilder.createSpinner(container, 10, 1, 50, 0, 1, 5, 2);

    // yXais Type
    uiBuilder.createLabel(container, Messages.HistogramDialog_YAxisType, EMPTY, image, 1);
    GridLayout layout = new GridLayout(2, false);
    layout.marginWidth = 0;//from  www .ja  v  a2s.c  o  m

    Composite subCon = new Composite(container, SWT.NONE);
    subCon.setLayout(layout);
    subCon.setLayoutData(new GridData(SWT.LEFT_TO_RIGHT, SWT.CENTER, false, false, 1, 1));
    final Button chkRatio = uiBuilder.createRadioButton(subCon, Messages.HistogramDialog_Ratio, null, 1);
    final Button chkFrequency = uiBuilder.createRadioButton(subCon, Messages.HistogramDialog_Frequency, null,
            1);
    chkFrequency.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent event) {
            if (chkFrequency.getSelection()) {
                histogramType = HistogramType.FREQUENCY;
            }
        }
    });
    chkRatio.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent event) {
            if (chkRatio.getSelection()) {
                histogramType = HistogramType.RELATIVE_FREQUENCY;
            }
        }
    });
    chkRatio.setSelection(true);

    uiBuilder.createLabel(container, null, null, 2);
    chkStatistics = uiBuilder.createCheckbox(container, Messages.ScatterPlotDialog_BasicStatistics, null, 2);

    // register events
    cboLayer.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            inputLayer = MapUtils.getLayer(map, cboLayer.getText());
            if (inputLayer != null) {
                fillFields(cboField, inputLayer.getSchema(), FieldType.Number);
            }
        }
    });

    // finally
    scroller.setContent(container);
    inputTab.setControl(scroller);

    scroller.setMinSize(450, container.getSize().y - 2);
    scroller.setExpandVertical(true);
    scroller.setExpandHorizontal(true);

    scroller.pack();
    container.pack();
}

---

From source file:SWTBrowserDemo.java

public SWTBrowserDemo(Composite parent, boolean top) {
    this.parent = parent;
    try {/*from   w ww .  ja  v  a 2s .  co  m*/
        browser = new Browser(parent, SWT.BORDER);
    } catch (SWTError e) {
        error = e;
        /* Browser widget could not be instantiated */
        parent.setLayout(new FillLayout());
        Label label = new Label(parent, SWT.CENTER | SWT.WRAP);
        label.setText(getResourceString("BrowserNotCreated"));
        parent.layout(true);
        return;
    }
    initResources();
    final Display display = parent.getDisplay();
    browser.setData("org.eclipse.swt.examples.browserexample.BrowserApplication", this);
    browser.addOpenWindowListener(new OpenWindowListener() {
        public void open(WindowEvent event) {
            Shell shell = new Shell(display);
            if (icon != null)
                shell.setImage(icon);
            shell.setLayout(new FillLayout());
            SWTBrowserDemo app = new SWTBrowserDemo(shell, false);
            app.setShellDecoration(icon, true);
            event.browser = app.getBrowser();
        }
    });
    if (top) {
        browser.setUrl(getResourceString("Startup"));
        show(false, null, null, true, true, true, true);
    } else {
        browser.addVisibilityWindowListener(new VisibilityWindowListener() {
            public void hide(WindowEvent e) {
            }

            public void show(WindowEvent e) {
                Browser browser = (Browser) e.widget;
                SWTBrowserDemo app = (SWTBrowserDemo) browser
                        .getData("org.eclipse.swt.examples.browserexample.BrowserApplication");
                app.show(true, e.location, e.size, e.addressBar, e.menuBar, e.statusBar, e.toolBar);
            }
        });
        browser.addCloseWindowListener(new CloseWindowListener() {
            public void close(WindowEvent event) {
                Browser browser = (Browser) event.widget;
                Shell shell = browser.getShell();
                shell.close();
            }
        });
    }
}

---

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