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

Introduction

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

Prototype

public Composite(Composite parent, int style) 

Source Link

Document

Constructs a new instance of this class given its parent and a style value describing its behavior and appearance.

Usage

From source file:TabbedShellExample.java

TabbedShellExample() {
    d = new Display();
    s = new Shell(d);

    s.setSize(250, 200);/*from www. j av a 2  s  . c  om*/

    s.setText("A Tabbed Shell Example");
    s.setLayout(new FillLayout());

    TabFolder tf = new TabFolder(s, SWT.BORDER);

    TabItem ti1 = new TabItem(tf, SWT.BORDER);
    ti1.setText("Option Group");
    ti1.setControl(new GroupExample(tf, SWT.SHADOW_ETCHED_IN));

    TabItem ti2 = new TabItem(tf, SWT.BORDER);
    ti2.setText("Grid");
    ti2.setControl(new GridComposite(tf));

    TabItem ti3 = new TabItem(tf, SWT.BORDER);
    ti3.setText("Text");
    Composite c1 = new Composite(tf, SWT.BORDER);
    c1.setLayout(new FillLayout());
    Text t = new Text(c1, SWT.BORDER | SWT.MULTI | SWT.WRAP | SWT.V_SCROLL);
    ti3.setControl(c1);

    TabItem ti4 = new TabItem(tf, SWT.BORDER);
    ti4.setText("Settings");
    Composite c2 = new Composite(tf, SWT.BORDER);
    c2.setLayout(new RowLayout());
    Text t2 = new Text(c2, SWT.BORDER | SWT.SINGLE | SWT.WRAP | SWT.V_SCROLL);
    Button b = new Button(c2, SWT.PUSH | SWT.BORDER);
    b.setText("Save");
    ti4.setControl(c2);

    s.open();
    while (!s.isDisposed()) {
        if (!d.readAndDispatch())
            d.sleep();
    }
    d.dispose();
}

---

From source file:FileTreeWindowApplication.java

protected Control createContents(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new FillLayout());

    final TreeViewer tv = new TreeViewer(composite);
    tv.getTree().setLayoutData(new GridData(GridData.FILL_BOTH));
    tv.setContentProvider(new FileTreeContentProvider());
    tv.setLabelProvider(new FileTreeLabelProvider());
    tv.setInput("root");

    return composite;
}

---

From source file:ShowProgress.java

/**
 * Creates the main window's contents/*from ww w.  ja  va  2 s  .co m*/
 * 
 * @param parent the main window
 * @return Control
 */
protected Control createContents(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(1, true));

    // Create the indeterminate checkbox
    final Button indeterminate = new Button(composite, SWT.CHECK);
    indeterminate.setText("Indeterminate");

    // Create the ShowProgress button
    Button showProgress = new Button(composite, SWT.NONE);
    showProgress.setText("Show Progress");

    final Shell shell = parent.getShell();

    // Display the ProgressMonitorDialog
    showProgress.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            try {
                new ProgressMonitorDialog(shell).run(true, true,
                        new LongRunningOperation(indeterminate.getSelection()));
            } catch (InvocationTargetException e) {
                MessageDialog.openError(shell, "Error", e.getMessage());
            } catch (InterruptedException e) {
                MessageDialog.openInformation(shell, "Cancelled", e.getMessage());
            }
        }
    });

    parent.pack();
    return composite;
}

---

From source file:MainClass.java

protected Control createContents(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(1, false));
    Button preserveCase = new Button(composite, SWT.CHECK);
    preserveCase.setText("&Preserve case");
    final TreeViewer tv = new TreeViewer(composite);
    tv.getTree().setLayoutData(new GridData(GridData.FILL_BOTH));
    tv.setContentProvider(new FileTreeContentProvider());
    tv.setLabelProvider(new FileTreeLabelProvider());
    tv.setInput("root");

    preserveCase.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            boolean preserveCase = ((Button) event.widget).getSelection();
            FileTreeLabelProvider ftlp = (FileTreeLabelProvider) tv.getLabelProvider();
            ftlp.setPreserveCase(preserveCase);
        }/*from   w  w  w.jav  a 2  s .c  om*/
    });
    return composite;
}

---

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);//from w  w w  .j a v a 2 s.c o m

    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);

    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:MainClass.java

public void createControl(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(1, false));

    new Label(composite, SWT.LEFT).setText("Please enter your complaints");
    Text text = new Text(composite, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL);
    text.setLayoutData(new GridData(GridData.FILL_BOTH));

    setControl(composite);/*from   w w  w .j  a  v  a 2 s .  co  m*/
}

---

From source file:DialogExamples.java

protected Control createContents(Composite parent) {
    Composite composite = new Composite(parent, SWT.NULL);

    composite.setLayout(new GridLayout());

    /* ------ MessageDialog ------------- */
    // openQuestion
    final Button buttonOpenMessage = new Button(composite, SWT.PUSH);
    buttonOpenMessage.setText("Demo: MessageDialog.openQuestion");
    buttonOpenMessage.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {

            boolean answer = MessageDialog.openQuestion(getShell(), "A Simple Question",
                    "Is SWT/JFace your favorite Java UI framework?");
            System.out.println("Your answer is " + (answer ? "YES" : "NO"));
        }/*from  w  ww.  j ava2 s . com*/
    });

    final Button buttonMessageDialog = new Button(composite, SWT.PUSH);
    buttonMessageDialog.setText("Demo: new MessageDialog");
    buttonMessageDialog.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            MessageDialog dialog = new MessageDialog(getShell(), "Select your favorite Java UI framework", null,
                    "Which one of the following is your favorite Java UI framework?", MessageDialog.QUESTION,
                    new String[] { "AWT", "Swing", "SWT/JFace" }, 2);
            int answer = dialog.open();

            switch (answer) {
            case -1: // if the user closes the dialog without clicking any button.
                System.out.println("No selection");
                break;

            case 0:
                System.out.println("Your selection is: AWT");
                break;
            case 1:
                System.out.println("Your selection is: Swing");
                break;
            case 2:
                System.out.println("Your selection is: SWT/JFace");
                break;

            }
        }
    });

    /* ------ InputDialog ------------- */
    final Button buttonInputDialog = new Button(composite, SWT.PUSH);
    buttonInputDialog.setText("Demo: InputDialog");
    buttonInputDialog.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            IInputValidator validator = new IInputValidator() {
                public String isValid(String newText) {
                    if (newText.equalsIgnoreCase("SWT/JFace") || newText.equalsIgnoreCase("AWT")
                            || newText.equalsIgnoreCase("Swing"))
                        return null;
                    else
                        return "The allowed values are: SWT/JFace, AWT, Swing";
                }
            };
            InputDialog dialog = new InputDialog(getShell(), "Question",
                    "What's your favorite Java UI framework?", "SWT/JFace", validator);
            if (dialog.open() == Window.OK) {
                System.out.println("Your favorite Java UI framework is: " + dialog.getValue());
            } else {
                System.out.println("Action cancelled");
            }
        }
    });

    /* ------ ProgressMonitorDialog ------------- */
    final Button buttonProgressDialog = new Button(composite, SWT.PUSH);
    buttonProgressDialog.setText("Demo: ProgressMonitorDialog");
    buttonProgressDialog.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event event) {
            IRunnableWithProgress runnableWithProgress = new IRunnableWithProgress() {
                public void run(IProgressMonitor monitor)
                        throws InvocationTargetException, InterruptedException {
                    monitor.beginTask("Number counting", 10);
                    for (int i = 0; i < 10; i++) {
                        if (monitor.isCanceled()) {
                            monitor.done();
                            return;
                        }

                        System.out.println("Count number: " + i);
                        monitor.worked(1);
                        Thread.sleep(500); // 0.5s.
                    }
                    monitor.done();
                }
            };

            ProgressMonitorDialog dialog = new ProgressMonitorDialog(getShell());
            try {
                dialog.run(true, true, runnableWithProgress);
            } catch (InvocationTargetException e) {
                e.printStackTrace();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }

        }
    });
    return super.createContents(parent);
}

---

From source file:CheckFileTreeViewer.java

/**
 * Creates the main window's contents//w ww. j  a v a2  s.c  o m
 *
 * @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));

    // Create the tree viewer to display the file tree
    final CheckboxTreeViewer tv = new CheckboxTreeViewer(composite);
    tv.getTree().setLayoutData(new GridData(GridData.FILL_BOTH));
    tv.setContentProvider(new FileTreeContentProvider());
    tv.setLabelProvider(new FileTreeLabelProvider());
    tv.setInput("root"); // pass a non-null that will be ignored

    // When user checks a checkbox in the tree, check all its children
    tv.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            if (event.getChecked()) {
                tv.setSubtreeChecked(event.getElement(), true);
            }
        }
    });
    return composite;
}

---

From source file:WordOLE.java

protected Control createContents(Composite parent) {
    Composite composite = new Composite(parent, SWT.NULL);
    composite.setLayout(new FillLayout());

    oleFrame = new OleFrame(composite, SWT.NULL);

    if (getMenuBarManager() != null) {
        MenuItem windowMenu = new MenuItem(getMenuBarManager().getMenu(), SWT.CASCADE);
        windowMenu.setText("[Window]");

        MenuItem containerMenu = new MenuItem(getMenuBarManager().getMenu(), SWT.CASCADE);
        containerMenu.setText("[Container]");

        MenuItem fileMenu = new MenuItem(getMenuBarManager().getMenu(), SWT.CASCADE);
        fileMenu.setText("[File]");

        oleFrame.setWindowMenus(new MenuItem[] { windowMenu });
        oleFrame.setContainerMenus(new MenuItem[] { containerMenu });
        oleFrame.setFileMenus(new MenuItem[] { fileMenu });

        System.out.println("menu set");
    }/*  ww  w  .  j a  v a2  s  . com*/

    clientSite = new OleClientSite(oleFrame, SWT.NULL, new File("test.doc"));
    // clientSite = new OleClientSite(oleFrame, SWT.NONE,
    // "Word.Document.8");

    //    clientSite = new OleControlSite(oleFrame, SWT.NONE,
    //    "Word.Document.8");

    System.out.println(clientSite.getProgramID() + ", " + clientSite);
    clientSite.doVerb(OLE.OLEIVERB_SHOW);

    return composite;
}

---

From source file:FocusTraversal.java

private void init() {
    shell.setLayout(new RowLayout());

    Composite composite1 = new Composite(shell, SWT.BORDER);
    composite1.setLayout(new RowLayout());
    composite1.setBackground(display.getSystemColor(SWT.COLOR_WHITE));

    Button button1 = new Button(composite1, SWT.PUSH);
    button1.setText("Button1");

    List list = new List(composite1, SWT.MULTI | SWT.BORDER);
    list.setItems(new String[] { "Item-1", "Item-2", "Item-3" });

    Button radioButton1 = new Button(composite1, SWT.RADIO);
    radioButton1.setText("radio-1");
    Button radioButton2 = new Button(composite1, SWT.RADIO);
    radioButton2.setText("radio-2");

    Composite composite2 = new Composite(shell, SWT.BORDER);
    composite2.setLayout(new RowLayout());
    composite2.setBackground(display.getSystemColor(SWT.COLOR_GREEN));

    Button button2 = new Button(composite2, SWT.PUSH);
    button2.setText("Button2");

    final Canvas canvas = new Canvas(composite2, SWT.NULL);
    canvas.setSize(50, 50);/* w ww.  j  av a  2  s .c  om*/
    canvas.setBackground(display.getSystemColor(SWT.COLOR_YELLOW));

    Combo combo = new Combo(composite2, SWT.DROP_DOWN);
    combo.add("combo");
    combo.select(0);

    canvas.addKeyListener(new KeyListener() {
        public void keyPressed(KeyEvent e) {
            GC gc = new GC(canvas);
            // Erase background first. 
            Rectangle rect = canvas.getClientArea();
            gc.fillRectangle(rect.x, rect.y, rect.width, rect.height);

            Font font = new Font(display, "Arial", 32, SWT.BOLD);
            gc.setFont(font);

            gc.drawString("" + e.character, 15, 10);

            gc.dispose();
            font.dispose();
        }

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

    canvas.addTraverseListener(new TraverseListener() {
        public void keyTraversed(TraverseEvent e) {
            if (e.detail == SWT.TRAVERSE_TAB_NEXT || e.detail == SWT.TRAVERSE_TAB_PREVIOUS)
                e.doit = true;
        }
    });

    composite1.setTabList(new Control[] { button1, list });
    composite2.setTabList(new Control[] { button2, canvas, combo });

    shell.setTabList(new Control[] { composite2, composite1 });
}

---

• «
• 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
• 32
• 33
• 34
• »