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

Introduction

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

Prototype

public Label(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:org.eclipse.swt.examples.controlexample.MenuTab.java

/**
 * Creates the "Control" widget children.
 *//*from ww  w.j av  a 2s  . com*/
@Override
void createControlWidgets() {

    /* Create the menu style buttons */
    barButton = new Button(styleGroup, SWT.CHECK);
    barButton.setText("SWT.BAR");
    dropDownButton = new Button(styleGroup, SWT.CHECK);
    dropDownButton.setText("SWT.DROP_DOWN");
    popUpButton = new Button(styleGroup, SWT.CHECK);
    popUpButton.setText("SWT.POP_UP");
    noRadioGroupButton = new Button(styleGroup, SWT.CHECK);
    noRadioGroupButton.setText("SWT.NO_RADIO_GROUP");
    leftToRightButton = new Button(styleGroup, SWT.RADIO);
    leftToRightButton.setText("SWT.LEFT_TO_RIGHT");
    leftToRightButton.setSelection(true);
    rightToLeftButton = new Button(styleGroup, SWT.RADIO);
    rightToLeftButton.setText("SWT.RIGHT_TO_LEFT");

    /* Create the menu item style buttons */
    cascadeButton = new Button(menuItemStyleGroup, SWT.CHECK);
    cascadeButton.setText("SWT.CASCADE");
    checkButton = new Button(menuItemStyleGroup, SWT.CHECK);
    checkButton.setText("SWT.CHECK");
    pushButton = new Button(menuItemStyleGroup, SWT.CHECK);
    pushButton.setText("SWT.PUSH");
    radioButton = new Button(menuItemStyleGroup, SWT.CHECK);
    radioButton.setText("SWT.RADIO");
    separatorButton = new Button(menuItemStyleGroup, SWT.CHECK);
    separatorButton.setText("SWT.SEPARATOR");

    /* Create the 'other' buttons */
    enabledButton = new Button(otherGroup, SWT.CHECK);
    enabledButton.setText(ControlExample.getResourceString("Enabled"));
    enabledButton.setSelection(true);
    imagesButton = new Button(otherGroup, SWT.CHECK);
    imagesButton.setText(ControlExample.getResourceString("Images"));
    acceleratorsButton = new Button(otherGroup, SWT.CHECK);
    acceleratorsButton.setText(ControlExample.getResourceString("Accelerators"));
    mnemonicsButton = new Button(otherGroup, SWT.CHECK);
    mnemonicsButton.setText(ControlExample.getResourceString("Mnemonics"));
    subMenuButton = new Button(otherGroup, SWT.CHECK);
    subMenuButton.setText(ControlExample.getResourceString("SubMenu"));
    subSubMenuButton = new Button(otherGroup, SWT.CHECK);
    subSubMenuButton.setText(ControlExample.getResourceString("SubSubMenu"));
    tooltipButton = new Button(otherGroup, SWT.CHECK);
    tooltipButton.setText(ControlExample.getResourceString("Show_Tooltip"));

    /* Create the "create" and "closeAll" buttons (and a 'filler' label to place them) */
    new Label(controlGroup, SWT.NONE);
    createButton = new Button(controlGroup, SWT.NONE);
    createButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
    createButton.setText(ControlExample.getResourceString("Create_Shell"));
    closeAllButton = new Button(controlGroup, SWT.NONE);
    closeAllButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
    closeAllButton.setText(ControlExample.getResourceString("Close_All_Shells"));

    /* Add the listeners */
    createButton.addSelectionListener(widgetSelectedAdapter(e -> createButtonSelected(e)));
    closeAllButton.addSelectionListener(widgetSelectedAdapter(e -> closeAllShells()));
    subMenuButton.addSelectionListener(
            widgetSelectedAdapter(e -> subSubMenuButton.setEnabled(subMenuButton.getSelection())));

    /* Set the default state */
    barButton.setSelection(true);
    dropDownButton.setSelection(true);
    popUpButton.setSelection(true);
    cascadeButton.setSelection(true);
    checkButton.setSelection(true);
    pushButton.setSelection(true);
    radioButton.setSelection(true);
    separatorButton.setSelection(true);
    subSubMenuButton.setEnabled(subMenuButton.getSelection());
}

---

From source file:SWTTextEditor.java

public void open() {
    Shell parent = getParent();// w  ww.j  a  v a  2  s  .  c  om
    final Shell dialog = new Shell(parent, SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
    dialog.setSize(200, 100);
    dialog.setText("About");
    final Label l = new Label(dialog, SWT.NONE);
    l.setText("An SWT Text Editor");
    l.setBounds(43, 20, 100, 20);
    Button b = new Button(dialog, SWT.PUSH | SWT.BORDER);
    b.setText("OK");
    b.setBounds(80, 45, 40, 25);
    b.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            dialog.dispose();
        }
    });
    dialog.open();
    Display display = parent.getDisplay();
    while (!dialog.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
}

---

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

void show(boolean owned, Point location, Point size, boolean addressBar, boolean menuBar, boolean statusBar,
        boolean toolBar) {
    final Shell shell = browser.getShell();
    if (owned) {/*from   w ww  .j av a 2 s.  c o m*/
        if (location != null)
            shell.setLocation(location);
        if (size != null)
            shell.setSize(shell.computeSize(size.x, size.y));
    }
    FormData data = null;
    if (toolBar) {
        toolbar = new ToolBar(parent, SWT.NONE);
        data = new FormData();
        data.top = new FormAttachment(0, 5);
        toolbar.setLayoutData(data);
        itemBack = new ToolItem(toolbar, SWT.PUSH);
        itemBack.setText(getResourceString("Back"));
        itemForward = new ToolItem(toolbar, SWT.PUSH);
        itemForward.setText(getResourceString("Forward"));
        final ToolItem itemStop = new ToolItem(toolbar, SWT.PUSH);
        itemStop.setText(getResourceString("Stop"));
        final ToolItem itemRefresh = new ToolItem(toolbar, SWT.PUSH);
        itemRefresh.setText(getResourceString("Refresh"));
        final ToolItem itemGo = new ToolItem(toolbar, SWT.PUSH);
        itemGo.setText(getResourceString("Go"));

        itemBack.setEnabled(browser.isBackEnabled());
        itemForward.setEnabled(browser.isForwardEnabled());
        Listener listener = event -> {
            ToolItem item = (ToolItem) event.widget;
            if (item == itemBack)
                browser.back();
            else if (item == itemForward)
                browser.forward();
            else if (item == itemStop)
                browser.stop();
            else if (item == itemRefresh)
                browser.refresh();
            else if (item == itemGo)
                browser.setUrl(locationBar.getText());
        };
        itemBack.addListener(SWT.Selection, listener);
        itemForward.addListener(SWT.Selection, listener);
        itemStop.addListener(SWT.Selection, listener);
        itemRefresh.addListener(SWT.Selection, listener);
        itemGo.addListener(SWT.Selection, listener);

        canvas = new Canvas(parent, SWT.NO_BACKGROUND);
        data = new FormData();
        data.width = 24;
        data.height = 24;
        data.top = new FormAttachment(0, 5);
        data.right = new FormAttachment(100, -5);
        canvas.setLayoutData(data);

        final Rectangle rect = images[0].getBounds();
        canvas.addListener(SWT.Paint, e -> {
            Point pt = ((Canvas) e.widget).getSize();
            e.gc.drawImage(images[index], 0, 0, rect.width, rect.height, 0, 0, pt.x, pt.y);
        });
        canvas.addListener(SWT.MouseDown, e -> browser.setUrl(getResourceString("Startup")));

        final Display display = parent.getDisplay();
        display.asyncExec(new Runnable() {
            @Override
            public void run() {
                if (canvas.isDisposed())
                    return;
                if (busy) {
                    index++;
                    if (index == images.length)
                        index = 0;
                    canvas.redraw();
                }
                display.timerExec(150, this);
            }
        });
    }
    if (addressBar) {
        locationBar = new Text(parent, SWT.BORDER);
        data = new FormData();
        if (toolbar != null) {
            data.top = new FormAttachment(toolbar, 0, SWT.TOP);
            data.left = new FormAttachment(toolbar, 5, SWT.RIGHT);
            data.right = new FormAttachment(canvas, -5, SWT.DEFAULT);
        } else {
            data.top = new FormAttachment(0, 0);
            data.left = new FormAttachment(0, 0);
            data.right = new FormAttachment(100, 0);
        }
        locationBar.setLayoutData(data);
        locationBar.addListener(SWT.DefaultSelection, e -> browser.setUrl(locationBar.getText()));
    }
    if (statusBar) {
        status = new Label(parent, SWT.NONE);
        progressBar = new ProgressBar(parent, SWT.NONE);

        data = new FormData();
        data.left = new FormAttachment(0, 5);
        data.right = new FormAttachment(progressBar, 0, SWT.DEFAULT);
        data.bottom = new FormAttachment(100, -5);
        status.setLayoutData(data);

        data = new FormData();
        data.right = new FormAttachment(100, -5);
        data.bottom = new FormAttachment(100, -5);
        progressBar.setLayoutData(data);

        browser.addStatusTextListener(event -> status.setText(event.text));
    }
    parent.setLayout(new FormLayout());

    Control aboveBrowser = toolBar ? (Control) canvas : (addressBar ? (Control) locationBar : null);
    data = new FormData();
    data.left = new FormAttachment(0, 0);
    data.top = aboveBrowser != null ? new FormAttachment(aboveBrowser, 5, SWT.DEFAULT)
            : new FormAttachment(0, 0);
    data.right = new FormAttachment(100, 0);
    data.bottom = status != null ? new FormAttachment(status, -5, SWT.DEFAULT) : new FormAttachment(100, 0);
    browser.setLayoutData(data);

    if (statusBar || toolBar) {
        browser.addProgressListener(new ProgressListener() {
            @Override
            public void changed(ProgressEvent event) {
                if (event.total == 0)
                    return;
                int ratio = event.current * 100 / event.total;
                if (progressBar != null)
                    progressBar.setSelection(ratio);
                busy = event.current != event.total;
                if (!busy) {
                    index = 0;
                    if (canvas != null)
                        canvas.redraw();
                }
            }

            @Override
            public void completed(ProgressEvent event) {
                if (progressBar != null)
                    progressBar.setSelection(0);
                busy = false;
                index = 0;
                if (canvas != null) {
                    itemBack.setEnabled(browser.isBackEnabled());
                    itemForward.setEnabled(browser.isForwardEnabled());
                    canvas.redraw();
                }
            }
        });
    }
    if (addressBar || statusBar || toolBar) {
        browser.addLocationListener(LocationListener.changedAdapter(event -> {
            busy = true;
            if (event.top && locationBar != null)
                locationBar.setText(event.location);
        }));
    }
    if (title) {
        browser.addTitleListener(
                event -> shell.setText(event.title + " - " + getResourceString("window.title")));
    }
    parent.layout(true);
    if (owned)
        shell.open();
}

---

From source file:AddressBook.java

/**
 * Creates the page contents/*  w w w  . j  a va 2s.c om*/
 * 
 * @param parent
 *            the parent composite
 */
public void createControl(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new FillLayout(SWT.VERTICAL));
    new Label(composite, SWT.CENTER).setText("Welcome to the Address Book Entry Wizard!");
    new Label(composite, SWT.LEFT).setText("This wizard guides you through creating an Address Book entry.");
    new Label(composite, SWT.LEFT).setText("Click Next to continue.");
    setControl(composite);
}

---

From source file:SWTBrowserDemo.java

void show(boolean owned, Point location, Point size, boolean addressBar, boolean menuBar, boolean statusBar,
        boolean toolBar) {
    final Shell shell = browser.getShell();
    if (owned) {/*from   w ww.  j a va  2  s. c  o  m*/
        if (location != null)
            shell.setLocation(location);
        if (size != null)
            shell.setSize(shell.computeSize(size.x, size.y));
    }
    FormData data = null;
    if (toolBar) {
        toolbar = new ToolBar(parent, SWT.NONE);
        data = new FormData();
        data.top = new FormAttachment(0, 5);
        toolbar.setLayoutData(data);
        itemBack = new ToolItem(toolbar, SWT.PUSH);
        itemBack.setText(getResourceString("Back"));
        itemForward = new ToolItem(toolbar, SWT.PUSH);
        itemForward.setText(getResourceString("Forward"));
        final ToolItem itemStop = new ToolItem(toolbar, SWT.PUSH);
        itemStop.setText(getResourceString("Stop"));
        final ToolItem itemRefresh = new ToolItem(toolbar, SWT.PUSH);
        itemRefresh.setText(getResourceString("Refresh"));
        final ToolItem itemGo = new ToolItem(toolbar, SWT.PUSH);
        itemGo.setText(getResourceString("Go"));

        itemBack.setEnabled(browser.isBackEnabled());
        itemForward.setEnabled(browser.isForwardEnabled());
        Listener listener = new Listener() {
            public void handleEvent(Event event) {
                ToolItem item = (ToolItem) event.widget;
                if (item == itemBack)
                    browser.back();
                else if (item == itemForward)
                    browser.forward();
                else if (item == itemStop)
                    browser.stop();
                else if (item == itemRefresh)
                    browser.refresh();
                else if (item == itemGo)
                    browser.setUrl(locationBar.getText());
            }
        };
        itemBack.addListener(SWT.Selection, listener);
        itemForward.addListener(SWT.Selection, listener);
        itemStop.addListener(SWT.Selection, listener);
        itemRefresh.addListener(SWT.Selection, listener);
        itemGo.addListener(SWT.Selection, listener);

        canvas = new Canvas(parent, SWT.NO_BACKGROUND);
        data = new FormData();
        data.width = 24;
        data.height = 24;
        data.top = new FormAttachment(0, 5);
        data.right = new FormAttachment(100, -5);
        canvas.setLayoutData(data);

        final Rectangle rect = images[0].getBounds();
        canvas.addListener(SWT.Paint, new Listener() {
            public void handleEvent(Event e) {
                Point pt = ((Canvas) e.widget).getSize();
                e.gc.drawImage(images[index], 0, 0, rect.width, rect.height, 0, 0, pt.x, pt.y);
            }
        });
        canvas.addListener(SWT.MouseDown, new Listener() {
            public void handleEvent(Event e) {
                browser.setUrl(getResourceString("Startup"));
            }
        });

        final Display display = parent.getDisplay();
        display.asyncExec(new Runnable() {
            public void run() {
                if (canvas.isDisposed())
                    return;
                if (busy) {
                    index++;
                    if (index == images.length)
                        index = 0;
                    canvas.redraw();
                }
                display.timerExec(150, this);
            }
        });
    }
    if (addressBar) {
        locationBar = new Text(parent, SWT.BORDER);
        data = new FormData();
        if (toolbar != null) {
            data.top = new FormAttachment(toolbar, 0, SWT.TOP);
            data.left = new FormAttachment(toolbar, 5, SWT.RIGHT);
            data.right = new FormAttachment(canvas, -5, SWT.DEFAULT);
        } else {
            data.top = new FormAttachment(0, 0);
            data.left = new FormAttachment(0, 0);
            data.right = new FormAttachment(100, 0);
        }
        locationBar.setLayoutData(data);
        locationBar.addListener(SWT.DefaultSelection, new Listener() {
            public void handleEvent(Event e) {
                browser.setUrl(locationBar.getText());
            }
        });
    }
    if (statusBar) {
        status = new Label(parent, SWT.NONE);
        progressBar = new ProgressBar(parent, SWT.NONE);

        data = new FormData();
        data.left = new FormAttachment(0, 5);
        data.right = new FormAttachment(progressBar, 0, SWT.DEFAULT);
        data.bottom = new FormAttachment(100, -5);
        status.setLayoutData(data);

        data = new FormData();
        data.right = new FormAttachment(100, -5);
        data.bottom = new FormAttachment(100, -5);
        progressBar.setLayoutData(data);

        browser.addStatusTextListener(new StatusTextListener() {
            public void changed(StatusTextEvent event) {
                status.setText(event.text);
            }
        });
    }
    parent.setLayout(new FormLayout());

    Control aboveBrowser = toolBar ? (Control) canvas : (addressBar ? (Control) locationBar : null);
    data = new FormData();
    data.left = new FormAttachment(0, 0);
    data.top = aboveBrowser != null ? new FormAttachment(aboveBrowser, 5, SWT.DEFAULT)
            : new FormAttachment(0, 0);
    data.right = new FormAttachment(100, 0);
    data.bottom = status != null ? new FormAttachment(status, -5, SWT.DEFAULT) : new FormAttachment(100, 0);
    browser.setLayoutData(data);

    if (statusBar || toolBar) {
        browser.addProgressListener(new ProgressListener() {
            public void changed(ProgressEvent event) {
                if (event.total == 0)
                    return;
                int ratio = event.current * 100 / event.total;
                if (progressBar != null)
                    progressBar.setSelection(ratio);
                busy = event.current != event.total;
                if (!busy) {
                    index = 0;
                    if (canvas != null)
                        canvas.redraw();
                }
            }

            public void completed(ProgressEvent event) {
                if (progressBar != null)
                    progressBar.setSelection(0);
                busy = false;
                index = 0;
                if (canvas != null) {
                    itemBack.setEnabled(browser.isBackEnabled());
                    itemForward.setEnabled(browser.isForwardEnabled());
                    canvas.redraw();
                }
            }
        });
    }
    if (addressBar || statusBar || toolBar) {
        browser.addLocationListener(new LocationListener() {
            public void changed(LocationEvent event) {
                busy = true;
                if (event.top && locationBar != null)
                    locationBar.setText(event.location);
            }

            public void changing(LocationEvent event) {
            }
        });
    }
    if (title) {
        browser.addTitleListener(new TitleListener() {
            public void changed(TitleEvent event) {
                shell.setText(event.title + " - " + getResourceString("window.title"));
            }
        });
    }
    parent.layout(true);
    if (owned)
        shell.open();
}

---

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;
                }/*w w  w  . ja va  2  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.eclipse.swt.examples.ole.win32.OleBrowserView.java

/**
 * Creates Web browser control.//  w ww.  j a va  2  s .c o m
 */
private void createBrowserControl() {
    try {
        // Create an Automation object for access to extended capabilities
        webControlSite = new OleControlSite(webFrame, SWT.NONE, "Shell.Explorer");
        Variant download = new Variant(DLCTL_NO_SCRIPTS);
        webControlSite.setSiteProperty(DISPID_AMBIENT_DLCONTROL, download);
        OleAutomation oleAutomation = new OleAutomation(webControlSite);
        webBrowser = new OleWebBrowser(oleAutomation);
    } catch (SWTException ex) {
        // Creation may have failed because control is not installed on machine
        Label label = new Label(webFrame, SWT.BORDER);
        OlePlugin.logError(OlePlugin.getResourceString("error.CouldNotCreateBrowserControl"), ex);
        label.setText(OlePlugin.getResourceString("error.CouldNotCreateBrowserControl"));
        return;
    }

    // Respond to ProgressChange events by updating the Progress bar
    webControlSite.addEventListener(OleWebBrowser.ProgressChange, event -> {
        Variant progress = event.arguments[0];
        Variant maxProgress = event.arguments[1];
        if (progress == null || maxProgress == null)
            return;
        webProgress.setMaximum(maxProgress.getInt());
        webProgress.setSelection(progress.getInt());
    });

    // Respond to StatusTextChange events by updating the Status Text label
    webControlSite.addEventListener(OleWebBrowser.StatusTextChange, event -> {
        Variant statusText = event.arguments[0];
        if (statusText == null)
            return;
        String text = statusText.getString();
        if (text != null)
            webStatus.setText(text);
    });

    // Listen for changes to the ready state and print out the current state 
    webControlSite.addPropertyListener(OleWebBrowser.DISPID_READYSTATE, event -> {
        if (event.detail == OLE.PROPERTY_CHANGING)
            return;
        int state = webBrowser.getReadyState();
        switch (state) {
        case OleWebBrowser.READYSTATE_UNINITIALIZED:
            webStatus.setText(OlePlugin.getResourceString("browser.State.Uninitialized.text"));
            webCommandBackward.setEnabled(false);
            webCommandForward.setEnabled(false);
            webCommandHome.setEnabled(false);
            webCommandRefresh.setEnabled(false);
            webCommandStop.setEnabled(false);
            webCommandSearch.setEnabled(false);
            break;
        case OleWebBrowser.READYSTATE_LOADING:
            webStatus.setText(OlePlugin.getResourceString("browser.State.Loading.text"));
            webCommandHome.setEnabled(true);
            webCommandRefresh.setEnabled(true);
            webCommandStop.setEnabled(true);
            webCommandSearch.setEnabled(true);
            break;
        case OleWebBrowser.READYSTATE_LOADED:
            webStatus.setText(OlePlugin.getResourceString("browser.State.Loaded.text"));
            webCommandStop.setEnabled(true);
            break;
        case OleWebBrowser.READYSTATE_INTERACTIVE:
            webStatus.setText(OlePlugin.getResourceString("browser.State.Interactive.text"));
            webCommandStop.setEnabled(true);
            break;
        case OleWebBrowser.READYSTATE_COMPLETE:
            webStatus.setText(OlePlugin.getResourceString("browser.State.Complete.text"));
            webCommandStop.setEnabled(false);
            break;
        }
    });

    // Listen for changes to the active command states
    webControlSite.addEventListener(OleWebBrowser.CommandStateChange, event -> {
        if (event.type != OleWebBrowser.CommandStateChange)
            return;
        final int commandID = (event.arguments[0] != null) ? event.arguments[0].getInt() : 0;
        final boolean commandEnabled = (event.arguments[1] != null) ? event.arguments[1].getBoolean() : false;

        switch (commandID) {
        case OleWebBrowser.CSC_NAVIGATEBACK:
            webCommandBackward.setEnabled(commandEnabled);
            break;
        case OleWebBrowser.CSC_NAVIGATEFORWARD:
            webCommandForward.setEnabled(commandEnabled);
            break;
        }
    });

    // in place activate the ActiveX control      
    activated = (webControlSite.doVerb(OLE.OLEIVERB_INPLACEACTIVATE) == OLE.S_OK);
    if (activated)
        webBrowser.GoHome();
}

---

From source file:SWTFileViewerDemo.java

/**
 * Construct the UI/*  w  w  w.  j ava  2s  . c  om*/
 * 
 * @param container
 *            the ShellContainer managing the Shell we are rendering inside
 */
private void createShellContents() {
    shell.setText(getResourceString("Title", new Object[] { "" }));
    shell.setImage(iconCache.stockImages[iconCache.shellIcon]);
    Menu bar = new Menu(shell, SWT.BAR);
    shell.setMenuBar(bar);
    createFileMenu(bar);
    createHelpMenu(bar);

    GridLayout gridLayout = new GridLayout();
    gridLayout.numColumns = 3;
    gridLayout.marginHeight = gridLayout.marginWidth = 0;
    shell.setLayout(gridLayout);

    GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gridData.widthHint = 185;
    createComboView(shell, gridData);
    gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gridData.horizontalSpan = 2;
    createToolBar(shell, gridData);

    SashForm sashForm = new SashForm(shell, SWT.NONE);
    sashForm.setOrientation(SWT.HORIZONTAL);
    gridData = new GridData(GridData.FILL_HORIZONTAL | GridData.FILL_VERTICAL);
    gridData.horizontalSpan = 3;
    sashForm.setLayoutData(gridData);
    createTreeView(sashForm);
    createTableView(sashForm);
    sashForm.setWeights(new int[] { 2, 5 });

    numObjectsLabel = new Label(shell, SWT.BORDER);
    gridData = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_FILL);
    gridData.widthHint = 185;
    numObjectsLabel.setLayoutData(gridData);

    diskSpaceLabel = new Label(shell, SWT.BORDER);
    gridData = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_FILL);
    gridData.horizontalSpan = 2;
    diskSpaceLabel.setLayoutData(gridData);
}

---

From source file:at.ac.tuwien.inso.subcat.ui.widgets.TrendView.java

public void addConfiguration(TrendChartConfigData config) {
    assert (config != null);

    LinkedList<Combo> combos = new LinkedList<Combo>();

    // Title Row:
    Label lblGrpTitle = new Label(optionComposite, SWT.NONE);
    lblGrpTitle.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));

    Helper.setLabelStyle(lblGrpTitle, SWT.BOLD);
    lblGrpTitle.setText(config.getName());

    Composite topOptions = new Composite(optionComposite, SWT.NONE);
    topOptions.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
    topOptions.setLayout(new GridLayout(config.getDropDowns().size(), true));

    for (DropDownData dropData : config.getDropDowns()) {
        Combo comboDropDown = new Combo(topOptions, SWT.DROP_DOWN | SWT.BORDER | SWT.READ_ONLY);
        comboDropDown.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, false, 1, 1));
        comboDropDown.setData(dropData);
        combos.add(comboDropDown);/*  w  w  w. j  ava 2s. c  o  m*/

        for (DropDownData.Pair data : dropData.getData()) {
            comboDropDown.add(data.name);
        }

        comboDropDown.select(0);

        comboDropDown.addSelectionListener(this.comboListener);
    }

    // Separator:
    Helper.separator(optionComposite, 3);

    // Left Option Labels:
    new Label(optionComposite, SWT.NONE);

    Composite leftOptions = new Composite(optionComposite, SWT.NONE);
    leftOptions.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));

    leftOptions.setLayout(new GridLayout(1, true));
    for (OptionListConfigData.Pair pair : config.getOptionList().getData()) {
        Label lblOpt = new Label(leftOptions, SWT.NONE);
        lblOpt.setText(pair.name);
    }

    // Check Boxes:
    Composite selectionComposite = new Composite(optionComposite, SWT.NONE);
    selectionComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
    selectionComposite.setLayout(new GridLayout(combos.size(), true));

    OptionListConfig leftConfig = config.getOptionList().getConfig();
    int x = 0;

    for (Combo combo : combos) {
        TrendChartPlotConfig topConfig = (TrendChartPlotConfig) config.getDropDowns().get(x).getConfig();

        for (OptionListConfigData.Pair pair : config.getOptionList().getData()) {
            Button button = new Button(selectionComposite, SWT.CHECK);
            button.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, false, 1, 1));
            button.setData(new ChartIdentifier(topConfig, combo, leftConfig, pair.id, boxWeight++));
            button.addSelectionListener(boxListener);
        }

        x++;
    }

    // Scrolling area size update:
    scrolledComposite.setMinSize(optionComposite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
}

---

From source file:at.ac.tuwien.inso.subcat.ui.widgets.TrendChart.java

public void addConfiguration(TrendChartConfigData config, List<String> flags) {
    assert (config != null);

    ArrayList<Combo> combos = new ArrayList<Combo>();

    // Title Row:
    Label lblGrpTitle = new Label(optionComposite, SWT.NONE);
    lblGrpTitle.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));

    Helper.setLabelStyle(lblGrpTitle, SWT.BOLD);
    lblGrpTitle.setText(config.getName());

    Composite topOptions = new Composite(optionComposite, SWT.NONE);
    topOptions.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
    topOptions.setLayout(new GridLayout(config.getDropDowns().size(), true));

    for (DropDownData dropData : config.getDropDowns()) {
        if (dropData.getConfig().show(flags)) {
            Combo comboDropDown = new Combo(topOptions, SWT.DROP_DOWN | SWT.BORDER | SWT.READ_ONLY);
            comboDropDown.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, false, 1, 1));
            comboDropDown.setData(dropData);
            combos.add(comboDropDown);//w ww. j av  a 2  s  .c om

            for (DropDownData.Pair data : dropData.getData()) {
                comboDropDown.add(data.name);
            }

            comboDropDown.select(0);

            comboDropDown.addSelectionListener(this.comboListener);
        }
    }

    // Separator:
    Helper.separator(optionComposite, 3);

    // Left Option Labels:
    new Label(optionComposite, SWT.NONE);

    Composite leftOptions = new Composite(optionComposite, SWT.NONE);
    leftOptions.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));

    leftOptions.setLayout(new GridLayout(1, true));
    for (OptionListConfigData.Pair pair : config.getOptionList().getData()) {
        Label lblOpt = new Label(leftOptions, SWT.NONE);
        lblOpt.setText(pair.name);
    }

    // Check Boxes:
    Composite selectionComposite = new Composite(optionComposite, SWT.NONE);
    selectionComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
    selectionComposite.setLayout(new GridLayout(combos.size(), true));

    OptionListConfig leftConfig = config.getOptionList().getConfig();

    for (OptionListConfigData.Pair pair : config.getOptionList().getData()) {
        int x = 0;
        for (Combo combo : combos) {
            TrendChartPlotConfig topConfig = (TrendChartPlotConfig) config.getDropDowns().get(x).getConfig();

            Button button = new Button(selectionComposite, SWT.CHECK);
            button.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, false, 1, 1));
            button.setData(new ChartIdentifier(topConfig, combo, leftConfig, pair.id, boxWeight++));
            button.addSelectionListener(boxListener);
            x++;
        }
    }

    // Scrolling area size update:
    scrolledComposite.setMinSize(optionComposite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
}

---

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