Example usage for org.eclipse.swt.widgets Label setText

List of usage examples for org.eclipse.swt.widgets Label setText

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Introduction

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

Prototype

public void setText(String text)

Source Link

Document

Sets the receiver's text.

Usage

From source file:GridLayoutDialog.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);

    Label labelUser;
    Label labelFile;/*from   www .j a va2 s .  c  o  m*/

    final Text textUser;
    final Text textFile;

    Button buttonBrowseFile;
    Button buttonUpload;

    GridLayout gridLayout = new GridLayout(3, false);
    shell.setLayout(gridLayout);

    labelUser = new Label(shell, SWT.NULL);

    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.grabExcessHorizontalSpace = true;
    textUser = new Text(shell, SWT.SINGLE | SWT.BORDER);
    textUser.setLayoutData(gridData);

    new Label(shell, SWT.NULL);

    // 2nd row.
    labelFile = new Label(shell, SWT.NULL);

    gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.grabExcessHorizontalSpace = true;
    textFile = new Text(shell, SWT.SINGLE | SWT.BORDER);
    textFile.setLayoutData(gridData);

    buttonBrowseFile = new Button(shell, SWT.PUSH);

    // last row.
    gridData = new GridData();
    gridData.horizontalSpan = 3;
    gridData.horizontalAlignment = GridData.CENTER;
    buttonUpload = new Button(shell, SWT.PUSH);
    buttonUpload.setLayoutData(gridData);

    labelUser.setText("User name: ");
    labelFile.setText("Photo: ");

    buttonBrowseFile.setText("Browse");
    buttonUpload.setText("Upload");

    buttonBrowseFile.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            FileDialog dialog = new FileDialog(shell, SWT.OPEN);
            String file = dialog.open();
            if (file != null) {
                textFile.setText(file);
            }
        }
    });

    buttonUpload.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            System.out.println(textUser.getText());
            System.out.println(textFile.getText());
            shell.dispose();
        }
    });

    shell.pack();
    shell.open();
    textUser.forceFocus();

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

From source file:DragTextToLabel.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);

    Text text = new Text(shell, SWT.BORDER | SWT.SINGLE);

    Transfer[] types = new Transfer[] { TextTransfer.getInstance() };
    DragSource source = new DragSource(text, DND.DROP_MOVE | DND.DROP_COPY);
    source.setTransfer(types);//from ww  w. ja  va 2s  .co  m

    source.addDragListener(new DragSourceAdapter() {
        public void dragSetData(DragSourceEvent event) {
            // Get the selected items in the drag source
            DragSource ds = (DragSource) event.widget;
            Text text = (Text) ds.getControl();

            event.data = text.getSelectionText();
        }
    });

    Label label = new Label(shell, SWT.BORDER);
    // Create the drop target
    DropTarget target = new DropTarget(label, DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_DEFAULT);
    target.setTransfer(types);
    target.addDropListener(new DropTargetAdapter() {
        public void dragEnter(DropTargetEvent event) {
            if (event.detail == DND.DROP_DEFAULT) {
                event.detail = (event.operations & DND.DROP_COPY) != 0 ? DND.DROP_COPY : DND.DROP_NONE;
            }

            // Allow dropping text only
            for (int i = 0, n = event.dataTypes.length; i < n; i++) {
                if (TextTransfer.getInstance().isSupportedType(event.dataTypes[i])) {
                    event.currentDataType = event.dataTypes[i];
                }
            }
        }

        public void dragOver(DropTargetEvent event) {
            event.feedback = DND.FEEDBACK_SELECT | DND.FEEDBACK_SCROLL;
        }

        public void drop(DropTargetEvent event) {
            if (TextTransfer.getInstance().isSupportedType(event.currentDataType)) {
                // Get the dropped data
                DropTarget target = (DropTarget) event.widget;
                Label label = (Label) target.getControl();
                String data = (String) event.data;

                label.setText(data);
                label.redraw();
            }
        }
    });

    text.setBounds(10, 10, 100, 25);
    label.setBounds(10, 55, 100, 25);
    shell.open();

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

From source file:Snippet125.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    final Table table = new Table(shell, SWT.BORDER);
    for (int i = 0; i < 20; i++) {
        TableItem item = new TableItem(table, SWT.NONE);
        item.setText("item " + i);
    }/* w  w w .  ja v a  2s .  c  om*/
    // Disable native tooltip
    table.setToolTipText("");

    // Implement a "fake" tooltip
    final Listener labelListener = new Listener() {
        public void handleEvent(Event event) {
            Label label = (Label) event.widget;
            Shell shell = label.getShell();
            switch (event.type) {
            case SWT.MouseDown:
                Event e = new Event();
                e.item = (TableItem) label.getData("_TABLEITEM");
                // Assuming table is single select, set the selection as if
                // the mouse down event went through to the table
                table.setSelection(new TableItem[] { (TableItem) e.item });
                table.notifyListeners(SWT.Selection, e);
                // fall through
            case SWT.MouseExit:
                shell.dispose();
                break;
            }
        }
    };

    Listener tableListener = new Listener() {
        Shell tip = null;

        Label label = null;

        public void handleEvent(Event event) {
            switch (event.type) {
            case SWT.Dispose:
            case SWT.KeyDown:
            case SWT.MouseMove: {
                if (tip == null)
                    break;
                tip.dispose();
                tip = null;
                label = null;
                break;
            }
            case SWT.MouseHover: {
                TableItem item = table.getItem(new Point(event.x, event.y));
                if (item != null) {
                    if (tip != null && !tip.isDisposed())
                        tip.dispose();
                    tip = new Shell(shell, SWT.ON_TOP | SWT.TOOL);
                    tip.setLayout(new FillLayout());
                    label = new Label(tip, SWT.NONE);
                    label.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
                    label.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
                    label.setData("_TABLEITEM", item);
                    label.setText("tooltip " + item.getText());
                    label.addListener(SWT.MouseExit, labelListener);
                    label.addListener(SWT.MouseDown, labelListener);
                    Point size = tip.computeSize(SWT.DEFAULT, SWT.DEFAULT);
                    Rectangle rect = item.getBounds(0);
                    Point pt = table.toDisplay(rect.x, rect.y);
                    tip.setBounds(pt.x, pt.y, size.x, size.y);
                    tip.setVisible(true);
                }
            }
            }
        }
    };
    table.addListener(SWT.Dispose, tableListener);
    table.addListener(SWT.KeyDown, tableListener);
    table.addListener(SWT.MouseMove, tableListener);
    table.addListener(SWT.MouseHover, tableListener);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet125.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Snippet 125");
    shell.setLayout(new FillLayout());
    final Table table = new Table(shell, SWT.BORDER);
    for (int i = 0; i < 20; i++) {
        TableItem item = new TableItem(table, SWT.NONE);
        item.setText("item " + i);
    }/*from   ww w.  j a v  a 2s  .  c  om*/
    // Disable native tooltip
    table.setToolTipText("");

    // Implement a "fake" tooltip
    final Listener labelListener = event -> {
        Label label = (Label) event.widget;
        Shell shell1 = label.getShell();
        switch (event.type) {
        case SWT.MouseDown:
            Event e = new Event();
            e.item = (TableItem) label.getData("_TABLEITEM");
            // Assuming table is single select, set the selection as if
            // the mouse down event went through to the table
            table.setSelection(new TableItem[] { (TableItem) e.item });
            table.notifyListeners(SWT.Selection, e);
            shell1.dispose();
            table.setFocus();
            break;
        case SWT.MouseExit:
            shell1.dispose();
            break;
        }
    };

    Listener tableListener = new Listener() {
        Shell tip = null;
        Label label = null;

        @Override
        public void handleEvent(Event event) {
            switch (event.type) {
            case SWT.Dispose:
            case SWT.KeyDown:
            case SWT.MouseMove: {
                if (tip == null)
                    break;
                tip.dispose();
                tip = null;
                label = null;
                break;
            }
            case SWT.MouseHover: {
                TableItem item = table.getItem(new Point(event.x, event.y));
                if (item != null) {
                    if (tip != null && !tip.isDisposed())
                        tip.dispose();
                    tip = new Shell(shell, SWT.ON_TOP | SWT.NO_FOCUS | SWT.TOOL);
                    tip.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
                    FillLayout layout = new FillLayout();
                    layout.marginWidth = 2;
                    tip.setLayout(layout);
                    label = new Label(tip, SWT.NONE);
                    label.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
                    label.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
                    label.setData("_TABLEITEM", item);
                    label.setText(item.getText());
                    label.addListener(SWT.MouseExit, labelListener);
                    label.addListener(SWT.MouseDown, labelListener);
                    Point size = tip.computeSize(SWT.DEFAULT, SWT.DEFAULT);
                    Rectangle rect = item.getBounds(0);
                    Point pt = table.toDisplay(rect.x, rect.y);
                    tip.setBounds(pt.x, pt.y, size.x, size.y);
                    tip.setVisible(true);
                }
            }
            }
        }
    };
    table.addListener(SWT.Dispose, tableListener);
    table.addListener(SWT.KeyDown, tableListener);
    table.addListener(SWT.MouseMove, tableListener);
    table.addListener(SWT.MouseHover, tableListener);
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:TooltipTableItem.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    final Table table = new Table(shell, SWT.BORDER);
    for (int i = 0; i < 20; i++) {
        TableItem item = new TableItem(table, SWT.NONE);
        item.setText("item " + i);
    }/*from  w ww . j  a  v a2 s . co m*/
    // Disable native tooltip
    table.setToolTipText("");

    // Implement a "fake" tooltip
    final Listener labelListener = new Listener() {
        public void handleEvent(Event event) {
            Label label = (Label) event.widget;
            Shell shell = label.getShell();
            switch (event.type) {
            case SWT.MouseDown:
                Event e = new Event();
                e.item = (TableItem) label.getData("_TABLEITEM");
                // Assuming table is single select, set the selection as if
                // the mouse down event went through to the table
                table.setSelection(new TableItem[] { (TableItem) e.item });
                table.notifyListeners(SWT.Selection, e);
                shell.dispose();
                table.setFocus();
                break;
            case SWT.MouseExit:
                shell.dispose();
                break;
            }
        }
    };

    Listener tableListener = new Listener() {
        Shell tip = null;

        Label label = null;

        public void handleEvent(Event event) {
            switch (event.type) {
            case SWT.Dispose:
            case SWT.KeyDown:
            case SWT.MouseMove: {
                if (tip == null)
                    break;
                tip.dispose();
                tip = null;
                label = null;
                break;
            }
            case SWT.MouseHover: {
                TableItem item = table.getItem(new Point(event.x, event.y));
                if (item != null) {
                    if (tip != null && !tip.isDisposed())
                        tip.dispose();
                    tip = new Shell(shell, SWT.ON_TOP | SWT.NO_FOCUS | SWT.TOOL);
                    tip.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
                    FillLayout layout = new FillLayout();
                    layout.marginWidth = 2;
                    tip.setLayout(layout);
                    label = new Label(tip, SWT.NONE);
                    label.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
                    label.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
                    label.setData("_TABLEITEM", item);
                    label.setText(item.getText());
                    label.addListener(SWT.MouseExit, labelListener);
                    label.addListener(SWT.MouseDown, labelListener);
                    Point size = tip.computeSize(SWT.DEFAULT, SWT.DEFAULT);
                    Rectangle rect = item.getBounds(0);
                    Point pt = table.toDisplay(rect.x, rect.y);
                    tip.setBounds(pt.x, pt.y, size.x, size.y);
                    tip.setVisible(true);
                }
            }
            }
        }
    };
    table.addListener(SWT.Dispose, tableListener);
    table.addListener(SWT.KeyDown, tableListener);
    table.addListener(SWT.MouseMove, tableListener);
    table.addListener(SWT.MouseHover, tableListener);
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet365.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Snippet365 - Transparent Background");
    RowLayout layout = new RowLayout(SWT.VERTICAL);
    layout.spacing = 20;/* ww  w .  j ava  2 s.c  o m*/
    layout.marginWidth = 10;
    layout.marginHeight = 10;
    shell.setLayout(layout);
    // Standard color background for Shell
    // shell.setBackground(display.getSystemColor(SWT.COLOR_CYAN));

    // Gradient background for Shell
    shell.addListener(SWT.Resize, event -> {
        Rectangle rect = shell.getClientArea();
        Image newImage = new Image(display, Math.max(1, rect.width), 1);
        GC gc = new GC(newImage);
        gc.setForeground(display.getSystemColor(SWT.COLOR_BLUE));
        gc.setBackground(display.getSystemColor(SWT.COLOR_GREEN));
        gc.fillGradientRectangle(rect.x, rect.y, rect.width, 1, false);
        gc.dispose();
        shell.setBackgroundImage(newImage);
        if (oldImage != null)
            oldImage.dispose();
        oldImage = newImage;
    });

    // Transparent
    buttonCheckBox = new Button(shell, SWT.CHECK | SWT.None);
    buttonCheckBox.setText("SET TRANSPARENT");
    buttonCheckBox.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
    buttonCheckBox.setSelection(false);
    buttonCheckBox.addSelectionListener(widgetSelectedAdapter(e -> {
        boolean transparent = ((Button) e.getSource()).getSelection();
        if (transparent) {
            // ContainerGroup
            containerGroup.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            canvas.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            composite.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            tabFolder.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            for (TabItem item : tabFolder.getItems()) {
                item.getControl().setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            }

            // Native
            nativeGroup.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            toolBar.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            coolBar.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            label.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            link.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            scale.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            radio.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            check.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            group.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            sash.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            slider.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            list.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));

            // Custom
            customGroup.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            cLabel.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            cTab.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_TRANSPARENT));
            gradientCTab.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_TRANSPARENT));
            sashForm.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_TRANSPARENT));
            for (Control control : sashForm.getChildren()) {
                control.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_TRANSPARENT));
            }
            // Default
            push.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            defaultBackgroundGroup.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            combo.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            progressBar.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            dateTime.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            ccombo.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            text.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            styledText.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            expandBar.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            table.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
            tree.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));

            // ItemGroup
            itemGroup.setBackground(display.getSystemColor(SWT.COLOR_TRANSPARENT));
        } else {
            // Native
            nativeGroup.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
            toolBar.setBackground(null);
            coolBar.setBackground(null);
            label.setBackground(null);
            link.setBackground(null);
            scale.setBackground(null);
            RGB rgb = display.getSystemColor(SWT.COLOR_CYAN).getRGB();
            radio.setBackground(new Color(display, new RGBA(rgb.red, rgb.blue, rgb.green, 255)));
            check.setBackgroundImage(getBackgroundImage(display));
            group.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
            sash.setBackground(display.getSystemColor(SWT.COLOR_DARK_CYAN));
            slider.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
            list.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
            text.setBackground(display.getSystemColor(SWT.COLOR_CYAN));

            // ContainerGroup
            containerGroup.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
            canvas.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
            composite.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
            tabFolder.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
            for (TabItem item : tabFolder.getItems()) {
                item.getControl().setBackground(display.getSystemColor(SWT.COLOR_CYAN));
            }
            // Custom
            customGroup.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
            cLabel.setBackground((Color) null);
            styledText.setBackground((Color) null);
            sashForm.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
            for (Control control : sashForm.getChildren()) {
                control.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
            }
            cTab.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));

            gradientCTab.setBackground(new Color[] { display.getSystemColor(SWT.COLOR_RED),
                    display.getSystemColor(SWT.COLOR_WHITE) }, new int[] { 90 }, true);

            // Default
            defaultBackgroundGroup.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
            push.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
            combo.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
            ccombo.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
            dateTime.setBackground(null);
            progressBar.setBackground(null);
            expandBar.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
            table.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
            tree.setBackground(display.getSystemColor(SWT.COLOR_CYAN));

            // ItemGroup
            itemGroup.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
        }

    }));

    // ContainerGroup
    containerGroup = new Composite(shell, SWT.NONE);
    containerGroup.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
    containerGroup.setToolTipText("CONTAINER");
    layout = new RowLayout();
    layout.spacing = 20;
    containerGroup.setLayout(layout);

    // Native
    nativeGroup = new Composite(shell, SWT.NONE);
    nativeGroup.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
    nativeGroup.setToolTipText("NATIVE");
    layout = new RowLayout();
    layout.spacing = 20;
    nativeGroup.setLayout(layout);

    // Custom
    customGroup = new Composite(shell, SWT.NONE);
    customGroup.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
    customGroup.setToolTipText("CUSTOM");
    layout = new RowLayout();
    layout.spacing = 20;
    customGroup.setLayout(layout);

    // AsDesigned
    defaultBackgroundGroup = new Composite(shell, SWT.NONE);
    defaultBackgroundGroup.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
    defaultBackgroundGroup.setToolTipText("Default Background");
    layout = new RowLayout();
    layout.spacing = 20;
    defaultBackgroundGroup.setLayout(layout);

    // ItemGroup
    itemGroup = new Composite(shell, SWT.NONE);
    itemGroup.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
    itemGroup.setToolTipText("ITEM");
    layout = new RowLayout();
    layout.spacing = 20;
    itemGroup.setLayout(layout);

    // Label
    label = new Label(nativeGroup, SWT.NONE);
    label.setText("Label");

    // Radio button
    radio = new Button(nativeGroup, SWT.RADIO);
    radio.setText("Radio Button");
    radio.setSelection(true);
    radio.setBackground(display.getSystemColor(SWT.COLOR_CYAN));

    // Checkbox button with image
    check = new Button(nativeGroup, SWT.CHECK);
    check.setText("CheckBox Image");
    check.setSelection(true);
    check.setBackgroundImage(getBackgroundImage(display));

    // Push Button
    push = new Button(defaultBackgroundGroup, SWT.PUSH);
    push.setText("Push Button");

    // Toolbar
    toolBar = new ToolBar(nativeGroup, SWT.FLAT);
    toolBar.pack();
    ToolItem item = new ToolItem(toolBar, SWT.PUSH);
    item.setText("ToolBar_Item");

    // Coolbar
    coolBar = new CoolBar(nativeGroup, SWT.BORDER);
    for (int i = 0; i < 2; i++) {
        CoolItem item2 = new CoolItem(coolBar, SWT.NONE);
        Button button = new Button(coolBar, SWT.PUSH);
        button.setText("Button " + i);
        Point size = button.computeSize(SWT.DEFAULT, SWT.DEFAULT);
        item2.setPreferredSize(item2.computeSize(size.x, size.y));
        item2.setControl(button);
    }
    // Scale
    scale = new Scale(nativeGroup, SWT.None);
    scale.setMaximum(100);
    scale.setSelection(20);

    // Link
    link = new Link(nativeGroup, SWT.NONE);
    link.setText("<a>Sample link</a>");

    // List
    list = new List(nativeGroup, SWT.BORDER);
    list.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
    list.add("List_one");
    list.add("List_two");
    list.add("List_three");
    list.add("List_four");

    // Canvas
    canvas = new Canvas(containerGroup, SWT.NONE);
    canvas.setToolTipText("Canvas");
    canvas.addPaintListener(e -> {
        GC gc = e.gc;
        gc.setForeground(display.getSystemColor(SWT.COLOR_RED));
        gc.drawRectangle(e.x + 1, e.y + 1, e.width - 2, e.height - 2);
        gc.drawArc(2, 2, e.width - 4, e.height - 4, 0, 360);
    });

    // Composite
    composite = new Composite(containerGroup, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    composite.setToolTipText("Composite");

    // TabFolder
    tabFolder = new TabFolder(containerGroup, SWT.BORDER);
    tabFolder.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
    for (int i = 0; i < 2; i++) {
        TabItem tabItem = new TabItem(tabFolder, SWT.NONE);
        tabItem.setText("TabItem " + i);
        Label label = new Label(tabFolder, SWT.PUSH);
        label.setText("Page " + i);
        tabItem.setControl(label);
        tabItem.getControl().setBackground(display.getSystemColor(SWT.COLOR_CYAN));
    }
    tabFolder.pack();

    // Group
    group = new Group(containerGroup, SWT.NONE);
    group.setText("Group");

    // Sash
    sash = new Sash(containerGroup, SWT.HORIZONTAL | SWT.BORDER);
    sash.setBackground(display.getSystemColor(SWT.COLOR_DARK_CYAN));
    sash.setLayoutData(new RowData(100, 100));
    sash.setToolTipText("Sash");

    // SashForm
    sashForm = new SashForm(containerGroup, SWT.HORIZONTAL | SWT.BORDER);
    Label leftLabel = new Label(sashForm, SWT.NONE);
    leftLabel.setText("SashForm\nLeft\n...\n...\n...\n...\n...");
    Label rightLabel = new Label(sashForm, SWT.NONE);
    rightLabel.setText("SashForm\nRight\n...\n...\n...\n...\n...");

    // DateTime
    dateTime = new DateTime(defaultBackgroundGroup, SWT.NONE);
    dateTime.setBackground(display.getSystemColor(SWT.COLOR_CYAN));

    // Text
    text = new Text(nativeGroup, SWT.BORDER);
    text.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
    text.setText("text");

    // ProgressBar
    progressBar = new ProgressBar(defaultBackgroundGroup, SWT.NONE);
    progressBar.setMaximum(100);
    progressBar.setSelection(80);

    // Combo
    combo = new Combo(defaultBackgroundGroup, SWT.BORDER);
    combo.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
    combo.add("combo");
    combo.setText("combo");

    // Slider
    slider = new Slider(nativeGroup, SWT.HORIZONTAL | SWT.BORDER);
    slider.setSelection(20);
    slider.setBackground(display.getSystemColor(SWT.COLOR_CYAN));

    // CCombo
    ccombo = new CCombo(defaultBackgroundGroup, SWT.BORDER);
    ccombo.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
    ccombo.add("ccombo");
    ccombo.setText("ccombo");

    // CLable
    cLabel = new CLabel(customGroup, SWT.NONE);
    cLabel.setText("CLabel");

    // Text
    styledText = new StyledText(customGroup, SWT.BORDER);
    styledText.setFont(new Font(display, "Tahoma", 18, SWT.BOLD | SWT.ITALIC));
    styledText.setForeground(display.getSystemColor(SWT.COLOR_DARK_BLUE));
    styledText.setText("Styled Text");
    styledText.append("\n");
    styledText.append("Example_string");
    styledText.append("\n");
    styledText.append("One_Two");
    styledText.append("\n");
    styledText.append("Two_Three");

    // CTabFolder
    cTab = new CTabFolder(containerGroup, SWT.BORDER);
    for (int i = 0; i < 2; i++) {
        CTabItem cTabItem = new CTabItem(cTab, SWT.CLOSE, i);
        cTabItem.setText("CTabItem " + (i + 1));
    }
    cTab.setSelection(0);

    // Gradient CTabFolder
    gradientCTab = new CTabFolder(customGroup, SWT.BORDER);
    gradientCTab.setBackground(
            new Color[] { display.getSystemColor(SWT.COLOR_WHITE), display.getSystemColor(SWT.COLOR_RED) },
            new int[] { 90 }, true);
    for (int i = 0; i < 2; i++) {
        CTabItem cTabItem = new CTabItem(gradientCTab, SWT.CLOSE, i);
        cTabItem.setText("CTabItem " + (i + 1));
    }
    gradientCTab.setSelection(0);

    // Table
    table = new Table(itemGroup, SWT.V_SCROLL);
    table.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
    table.setLinesVisible(true);
    table.setHeaderVisible(true);
    TableItem tableItem = new TableItem(table, SWT.NONE);
    tableItem.setText("TableItem - One");
    tableItem = new TableItem(table, SWT.NONE);
    tableItem.setText("TableItem - Two");

    // Tree
    tree = new Tree(itemGroup, SWT.NONE);
    TreeItem treeItem = new TreeItem(tree, SWT.NONE);
    treeItem.setText("Parent");
    TreeItem childItem = new TreeItem(treeItem, SWT.NONE);
    childItem.setText("Child1");
    childItem = new TreeItem(treeItem, SWT.NONE);
    childItem.setText("Child2");
    treeItem.setExpanded(true);
    tree.setBackground(display.getSystemColor(SWT.COLOR_CYAN));

    // ExpandBar
    expandBar = new ExpandBar(itemGroup, SWT.V_SCROLL);
    expandBar.setBackground(display.getSystemColor(SWT.COLOR_CYAN));
    for (int i = 1; i <= 2; i++) {
        ExpandItem item1 = new ExpandItem(expandBar, SWT.NONE, 0);
        item1.setText("Expand_Bar_Entry " + i);
        item1.setExpanded(true);
        item1.setHeight(20);
    }

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

From source file:ExampleGUI.java

public static void main(String[] args) {
    // create a shell...
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    shell.setText("KTable examples");

    // put a tab folder in it...
    TabFolder tabFolder = new TabFolder(shell, SWT.NONE);

    // Item 1: a Text Table
    TabItem item1 = new TabItem(tabFolder, SWT.NONE);
    item1.setText("Text Table");
    Composite comp1 = new Composite(tabFolder, SWT.NONE);
    item1.setControl(comp1);/*from   w ww  .ja  v  a  2 s.co m*/
    comp1.setLayout(new FillLayout());

    // put a table in tabItem1...
    KTable table = new KTable(comp1, SWT.V_SCROLL | SWT.H_SCROLL);
    // table.setRowSelectionMode(true);
    table.setMultiSelectionMode(true);
    table.setModel(new KTableModelExample());
    table.addCellSelectionListener(new KTableCellSelectionListener() {
        public void cellSelected(int col, int row, int statemask) {
            System.out.println("Cell [" + col + ";" + row + "] selected.");
        }

        public void fixedCellSelected(int col, int row, int statemask) {
            System.out.println("Header [" + col + ";" + row + "] selected.");
        }

    });

    table.addCellResizeListener(new KTableCellResizeListener() {
        public void columnResized(int col, int newWidth) {
            System.out.println("Column " + col + " resized to " + newWidth);
        }

        public void rowResized(int newHeight) {
            System.out.println("Rows resized to " + newHeight);
        }

    });

    // Item 2: a Color Palette
    TabItem item2 = new TabItem(tabFolder, SWT.NONE);
    item2.setText("Color Palette");
    Composite comp2 = new Composite(tabFolder, SWT.NONE);
    item2.setControl(comp2);
    comp2.setLayout(new FillLayout());

    // put a table in tabItem2...
    final KTable table2 = new KTable(comp2, SWT.NONE);
    table2.setModel(new PaletteExampleModel());
    table2.setRowSelectionMode(false);
    table2.setMultiSelectionMode(false);
    final Label label = new Label(comp2, SWT.NONE);
    label.setText("Click a cell...");
    table2.addCellSelectionListener(new KTableCellSelectionAdapter() {
        public void cellSelected(int col, int row, int statemask) {
            RGB rgb = (RGB) table2.getModel().getContentAt(col, row);
            label.setText("R: " + rgb.red + "\nG: " + rgb.green + "\nB: " + rgb.blue);
        }
    });

    // Item 3: Town table
    TabItem item3 = new TabItem(tabFolder, SWT.NONE);
    item3.setText("Towns");
    Composite comp3 = new Composite(tabFolder, SWT.NONE);
    item3.setControl(comp3);
    comp3.setLayout(new FillLayout());

    // put a table in tabItem3...
    final KTable table3 = new KTable(comp3, SWT.FLAT | SWT.H_SCROLL);
    table3.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_LIST_BACKGROUND));
    table3.setModel(new TownExampleModel());
    table3.setRowSelectionMode(true);
    table3.setMultiSelectionMode(false);

    // display the shell...
    shell.setSize(600, 600);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet237.java

static void createChildren(Composite parent) {
    parent.setLayout(new RowLayout());
    List list = new List(parent, SWT.BORDER | SWT.MULTI);
    list.add("List item 1");
    list.add("List item 2");
    Label label = new Label(parent, SWT.NONE);
    label.setText("Label");
    Button button = new Button(parent, SWT.RADIO);
    button.setText("Radio Button");
    button = new Button(parent, SWT.CHECK);
    button.setText("Check box Button");
    button = new Button(parent, SWT.PUSH);
    button.setText("Push Button");
    Text text = new Text(parent, SWT.BORDER);
    text.setText("Text");
}

From source file:Snippet78.java

public static void setDragDrop(final Label label) {

    Transfer[] types = new Transfer[] { TextTransfer.getInstance() };
    int operations = DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK;

    final DragSource source = new DragSource(label, operations);
    source.setTransfer(types);/*from www  . j av a2 s .  co  m*/
    source.addDragListener(new DragSourceListener() {
        public void dragStart(DragSourceEvent event) {
            event.doit = (label.getText().length() != 0);
        }

        public void dragSetData(DragSourceEvent event) {
            event.data = label.getText();
        }

        public void dragFinished(DragSourceEvent event) {
            if (event.detail == DND.DROP_MOVE)
                label.setText("");
        }
    });

    DropTarget target = new DropTarget(label, operations);
    target.setTransfer(types);
    target.addDropListener(new DropTargetAdapter() {
        public void drop(DropTargetEvent event) {
            if (event.data == null) {
                event.detail = DND.DROP_NONE;
                return;
            }
            label.setText((String) event.data);
        }
    });
}

From source file:org.eclipse.swt.snippets.Snippet78.java

public static void setDragDrop(final Label label) {

    Transfer[] types = new Transfer[] { TextTransfer.getInstance() };
    int operations = DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK;

    final DragSource source = new DragSource(label, operations);
    source.setTransfer(types);// w w  w. j a  v a  2s. c o  m
    source.addDragListener(new DragSourceListener() {
        @Override
        public void dragStart(DragSourceEvent event) {
            event.doit = (label.getText().length() != 0);
        }

        @Override
        public void dragSetData(DragSourceEvent event) {
            event.data = label.getText();
        }

        @Override
        public void dragFinished(DragSourceEvent event) {
            if (event.detail == DND.DROP_MOVE)
                label.setText("");
        }
    });

    DropTarget target = new DropTarget(label, operations);
    target.setTransfer(types);
    target.addDropListener(new DropTargetAdapter() {
        @Override
        public void drop(DropTargetEvent event) {
            if (event.data == null) {
                event.detail = DND.DROP_NONE;
                return;
            }
            label.setText((String) event.data);
        }
    });
}