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:SashFormAdvanced.java

/**
 * Creates the main window's contents//  w  w  w . j  av  a2 s . c om
 * 
 * @param parent the parent window
 */
private void createContents(Composite parent) {
    // Our layout will have a row of buttons, and
    // then a SashForm below it.
    parent.setLayout(new GridLayout(1, false));

    // Create the row of buttons
    Composite buttonBar = new Composite(parent, SWT.NONE);
    buttonBar.setLayout(new RowLayout());
    Button flip = new Button(buttonBar, SWT.PUSH);
    flip.setText("Switch Orientation");
    Button weights = new Button(buttonBar, SWT.PUSH);
    weights.setText("Restore Weights");

    // Create the SashForm
    Composite sash = new Composite(parent, SWT.NONE);
    sash.setLayout(new FillLayout());
    sash.setLayoutData(new GridData(GridData.FILL_BOTH));
    final SashForm sashForm = new SashForm(sash, SWT.HORIZONTAL);

    // Change the width of the sashes
    sashForm.SASH_WIDTH = 20;

    // Change the color used to paint the sashes
    sashForm.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_GREEN));

    // Create the buttons and their event handlers
    final Button one = new Button(sashForm, SWT.PUSH);
    one.setText("One");
    one.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            maximizeHelper(one, sashForm);
        }
    });

    final Button two = new Button(sashForm, SWT.PUSH);
    two.setText("Two");
    two.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            maximizeHelper(two, sashForm);
        }
    });

    final Button three = new Button(sashForm, SWT.PUSH);
    three.setText("Three");
    three.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            maximizeHelper(three, sashForm);
        }
    });

    // Set the relative weights for the buttons
    sashForm.setWeights(new int[] { 1, 2, 3 });

    // Add the Switch Orientation functionality
    flip.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            switch (sashForm.getOrientation()) {
            case SWT.HORIZONTAL:
                sashForm.setOrientation(SWT.VERTICAL);
                break;
            case SWT.VERTICAL:
                sashForm.setOrientation(SWT.HORIZONTAL);
                break;
            }
        }
    });

    // Add the Restore Weights functionality
    weights.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            sashForm.setWeights(new int[] { 1, 2, 3 });
        }
    });
}

---

From source file:org.eclipse.swt.examples.graphics.LineStyleTab.java

@Override
public void createControlPanel(Composite parent) {

    Composite comp;

    comp = new Composite(parent, SWT.NONE);
    comp.setLayout(new GridLayout(2, false));

    new Label(comp, SWT.CENTER).setText(GraphicsExample.getResourceString("LineWidth")); //$NON-NLS-1$
    lineWidthSpinner = new Spinner(comp, SWT.BORDER | SWT.WRAP);
    lineWidthSpinner.setSelection(10);//from   ww w .j a  va  2  s  .co m
    lineWidthSpinner.setMinimum(1);
    lineWidthSpinner.setMaximum(30);
    lineWidthSpinner.addListener(SWT.Selection, event -> example.redraw());

    ColorMenu cm = new ColorMenu();
    cm.setPatternItems(example.checkAdvancedGraphics());
    menu = cm.createMenu(parent.getParent(), gb -> {
        lineColor = gb;
        colorButton.setImage(gb.getThumbNail());
        example.redraw();
    });

    // create color button
    comp = new Composite(parent, SWT.NONE);
    comp.setLayout(new GridLayout());

    // initialize the foreground to the 5th item in the menu (blue)
    lineColor = (GraphicsBackground) menu.getItem(4).getData();

    // color button
    colorButton = new Button(comp, SWT.PUSH);
    colorButton.setText(GraphicsExample.getResourceString("Color")); //$NON-NLS-1$
    colorButton.setImage(lineColor.getThumbNail());
    colorButton.addListener(SWT.Selection, event -> {
        final Button button = (Button) event.widget;
        final Composite parent1 = button.getParent();
        Rectangle bounds = button.getBounds();
        Point point = parent1.toDisplay(new Point(bounds.x, bounds.y));
        menu.setLocation(point.x, point.y + bounds.height);
        menu.setVisible(true);
    });
}

---

From source file:Ch11WizardComposite.java

protected void buildControls() {
    final Composite parent = this;
    FillLayout layout = new FillLayout();
    parent.setLayout(layout);

    Button dialogBtn = new Button(parent, SWT.PUSH);
    dialogBtn.setText("Wizard Dialog...");
    dialogBtn.addSelectionListener(new SelectionListener() {

        public void widgetSelected(SelectionEvent e) {
            WizardDialog dialog = new WizardDialog(parent.getShell(), new ProjectWizard());
            dialog.open();//from  ww w . jav a  2 s .c  om
        }

        public void widgetDefaultSelected(SelectionEvent e) {
        }
    });
}

---

From source file:org.eclipse.swt.examples.graphics.LineCapTab.java

@Override
public void createControlPanel(Composite parent) {

    Composite comp;

    // create color button
    comp = new Composite(parent, SWT.NONE);
    comp.setLayout(new GridLayout());

    ColorMenu cm = new ColorMenu();
    cm.setPatternItems(example.checkAdvancedGraphics());
    menu = cm.createMenu(parent.getParent(), gb -> {
        foreground = gb;//from   ww  w  . j  a  va  2s  .c  o  m
        colorButton.setImage(gb.getThumbNail());
        example.redraw();
    });

    // initialize the foreground to the 3rd item in the menu (red)
    foreground = (GraphicsBackground) menu.getItem(2).getData();

    // color button
    colorButton = new Button(comp, SWT.PUSH);
    colorButton.setText(GraphicsExample.getResourceString("Color")); //$NON-NLS-1$
    colorButton.setImage(foreground.getThumbNail());
    colorButton.addListener(SWT.Selection, event -> {
        final Button button = (Button) event.widget;
        final Composite parent1 = button.getParent();
        Rectangle bounds = button.getBounds();
        Point point = parent1.toDisplay(new Point(bounds.x, bounds.y));
        menu.setLocation(point.x, point.y + bounds.height);
        menu.setVisible(true);
    });
}

---

From source file:MainClass.java

protected Control createContents(Composite parent) {

    Composite container = new Composite(parent, SWT.NULL);

    this.getShell().setText("ButtonTest");

    GridLayout layout = new GridLayout();

    container.setLayout(layout);

    layout.numColumns = 4;//from  w w  w.ja  v a 2  s . c o m

    layout.verticalSpacing = 9;

    Label label;

    label = new Label(container, SWT.NONE);

    label.setText("Button Type");

    label = new Label(container, SWT.NONE);

    label.setText("NONE");

    label = new Label(container, SWT.NONE);

    label.setText("BORDER");

    label = new Label(container, SWT.NONE);

    label.setText("FLAT");

    createLabel(container, SWT.NONE, "Push");

    createButton(container, SWT.PUSH, "button1");

    createButton(container, SWT.BORDER, "button2");

    createButton(container, SWT.FLAT, "button3");

    createLabel(container, SWT.NONE, "Radio");

    createButton(container, SWT.RADIO, "button1");

    createButton(container, SWT.RADIO | SWT.BORDER, "button2");

    createButton(container, SWT.RADIO | SWT.FLAT, "button3");

    createLabel(container, SWT.NONE, "Toggle");

    createButton(container, SWT.TOGGLE, "button1");

    createButton(container, SWT.TOGGLE | SWT.BORDER, "button2");

    createButton(container, SWT.TOGGLE | SWT.FLAT, "button3");

    createLabel(container, SWT.NONE, "Check");
    createButton(container, SWT.CHECK, "button1");

    createButton(container, SWT.CHECK | SWT.BORDER, "button2");

    createButton(container, SWT.CHECK | SWT.FLAT, "button3");

    createLabel(container, SWT.NONE, "Arrow | Left");

    createButton(container, SWT.ARROW | SWT.LEFT, "button1");

    createButton(container, SWT.ARROW | SWT.LEFT | SWT.BORDER, "button2");

    createButton(container, SWT.ARROW | SWT.LEFT | SWT.FLAT, "button3");

    return container;
}

---

From source file:org.eclipse.swt.examples.graphics.GraphicAntialiasTab.java

@Override
public void createControlPanel(Composite parent) {

    Composite comp;

    // create drop down combo for antialiasing
    comp = new Composite(parent, SWT.NONE);
    comp.setLayout(new GridLayout(2, false));
    new Label(comp, SWT.CENTER).setText(GraphicsExample.getResourceString("Antialiasing")); //$NON-NLS-1$
    aliasCombo = new Combo(comp, SWT.DROP_DOWN);
    aliasCombo.add("OFF");
    aliasCombo.add("DEFAULT");
    aliasCombo.add("ON");
    aliasCombo.select(0);// w  w w.  j  av  a 2s  .c  om
    aliasCombo.addListener(SWT.Selection, event -> example.redraw());

    ColorMenu cm = new ColorMenu();
    cm.setColorItems(true);
    menu = cm.createMenu(parent.getParent(), gb -> {
        ovalColorGB = gb;
        colorButton.setImage(gb.getThumbNail());
        example.redraw();
    });

    // create color button
    comp = new Composite(parent, SWT.NONE);
    comp.setLayout(new GridLayout());

    // initialize the background to the 5th item in the menu (blue)
    ovalColorGB = (GraphicsBackground) menu.getItem(4).getData();

    // color button
    colorButton = new Button(comp, SWT.PUSH);
    colorButton.setText(GraphicsExample.getResourceString("Color")); //$NON-NLS-1$
    colorButton.setImage(ovalColorGB.getThumbNail());
    colorButton.addListener(SWT.Selection, event -> {
        final Button button = (Button) event.widget;
        final Composite parent1 = button.getParent();
        Rectangle bounds = button.getBounds();
        Point point = parent1.toDisplay(new Point(bounds.x, bounds.y));
        menu.setLocation(point.x, point.y + bounds.height);
        menu.setVisible(true);
    });
}

---

From source file:MainClass.java

protected Control createContents(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(1, false));
    Button newPerson = new Button(composite, SWT.PUSH);
    newPerson.setText("Create New Person");

    final TableViewer tv = new TableViewer(composite, SWT.FULL_SELECTION);
    tv.setContentProvider(new PersonContentProvider());
    tv.setLabelProvider(new StudentLabelProvider());
    tv.setInput(studentList);/*from  www. ja  va  2  s .  c  o  m*/
    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);

    newPerson.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            Student p = new Student();
            p.setName("Name");
            p.setMale(true);
            p.setAgeRange(Integer.valueOf("0"));
            p.setShirtColor(new RGB(255, 0, 0));
            studentList.add(p);
            tv.refresh();
        }
    });

    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);

    tv.setColumnProperties(PROPS);
    tv.setCellModifier(new StudentCellModifier(tv));
    tv.setCellEditors(editors);

    return composite;
}

---

From source file:org.eclipse.swt.examples.graphics.PathClippingAnimTab.java

/**
 * Creates the widgets used to control the drawing.
 *///from w  ww  .jav  a2s .  c o m
@Override
public void createControlPanel(Composite parent) {
    super.createControlPanel(parent);

    // color menu
    ColorMenu cm = new ColorMenu();
    cm.setPatternItems(example.checkAdvancedGraphics());
    menu = cm.createMenu(parent.getParent(), gb -> {
        background = gb;
        colorButton.setImage(gb.getThumbNail());
        example.redraw();
    });

    // initialize the background to the 5th item in the menu (blue)
    background = (GraphicsBackground) menu.getItem(4).getData();

    // color button
    Composite comp = new Composite(parent, SWT.NONE);
    comp.setLayout(new GridLayout(2, false));

    colorButton = new Button(comp, SWT.PUSH);
    colorButton.setText(GraphicsExample.getResourceString("Color")); //$NON-NLS-1$
    colorButton.setImage(background.getThumbNail());
    colorButton.addListener(SWT.Selection, event -> {
        final Button button = (Button) event.widget;
        final Composite parent1 = button.getParent();
        Rectangle bounds = button.getBounds();
        Point point = parent1.toDisplay(new Point(bounds.x, bounds.y));
        menu.setLocation(point.x, point.y + bounds.height);
        menu.setVisible(true);
    });
}

---

From source file:PlayerTable.java

/**
 * Create the contents of the main window
 * //from   ww  w .  j  a va 2  s. c  om
 * @param composite the parent composite
 */
private void createContents(Composite composite) {
    composite.setLayout(new FillLayout());

    // Create the table
    final Table table = new Table(composite, SWT.NONE);
    table.setHeaderVisible(true);
    table.setLinesVisible(true);

    // Create each of the columns, adding an event
    // listener that will set the appropriate fields
    // into the comparator and then call the fillTable
    // helper method
    TableColumn[] columns = new TableColumn[3];
    columns[0] = new TableColumn(table, SWT.NONE);
    columns[0].setText("First Name");
    columns[0].addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            comparator.setColumn(PlayerComparator.FIRST_NAME);
            comparator.reverseDirection();
            fillTable(table);
        }
    });

    columns[1] = new TableColumn(table, SWT.NONE);
    columns[1].setText("Last Name");
    columns[1].addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            comparator.setColumn(PlayerComparator.LAST_NAME);
            comparator.reverseDirection();
            fillTable(table);
        }
    });

    columns[2] = new TableColumn(table, SWT.RIGHT);
    columns[2].setText("Batting Average");
    columns[2].addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            comparator.setColumn(PlayerComparator.BATTING_AVERAGE);
            comparator.reverseDirection();
            fillTable(table);
        }
    });

    // Do the initial fill of the table
    fillTable(table);

    // Pack each column so inital display is good
    for (int i = 0, n = columns.length; i < n; i++) {
        columns[i].pack();
    }
}

---

From source file:CoolBarExamples.java

public CoolBarExamples() {
    shell.setLayout(new GridLayout());

    final CoolBar coolBar = new CoolBar(shell, SWT.NONE);

    coolBar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    // cool item with a text field.
    CoolItem textItem = new CoolItem(coolBar, SWT.NONE);

    Text text = new Text(coolBar, SWT.BORDER | SWT.DROP_DOWN);
    text.setText("TEXT");
    text.pack();/*from w w w.java 2 s. c  om*/

    Point size = text.getSize();
    textItem.setControl(text);
    textItem.setSize(textItem.computeSize(size.x, size.y));

    // cool item with a label.
    CoolItem labelItem = new CoolItem(coolBar, SWT.NONE);

    Label label = new Label(coolBar, SWT.NONE);
    label.setText("LABEL");
    label.pack();

    size = label.getSize();
    labelItem.setControl(label);
    labelItem.setSize(textItem.computeSize(size.x, size.y));

    // cool item with a button.
    CoolItem buttonItem = new CoolItem(coolBar, SWT.NONE | SWT.DROP_DOWN);

    Composite composite = new Composite(coolBar, SWT.NONE);
    composite.setLayout(new GridLayout(2, true));

    Button button1 = new Button(composite, SWT.PUSH);
    button1.setText("Button 1");
    button1.pack();

    Button button2 = new Button(composite, SWT.PUSH);
    button2.setText("Button 2");
    button2.pack();

    composite.pack();

    size = composite.getSize();
    buttonItem.setControl(composite);
    buttonItem.setSize(buttonItem.computeSize(size.x, size.y));

    //      // Test cool item adding method.
    //      Label label2 = new Label(coolBar, SWT.NONE);
    //      label2.setText("label2");
    //      addControlToCoolBar(label2, SWT.DROP_DOWN, coolBar);

    try {
        setState(coolBar, new File("coolbar.state"));
    } catch (IOException e1) {
        e1.printStackTrace();
    }

    shell.addListener(SWT.Close, new Listener() {
        public void handleEvent(Event event) {
            try {
                saveState(coolBar, new File("coolbar.state"));
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    });

    shell.setSize(300, 120);
    // shell.pack();
    shell.open();

    // Set up the event loop.
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            // If no more entries in event queue
            display.sleep();
        }
    }

    display.dispose();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• »