Example usage for com.google.gwt.user.client.ui HorizontalPanel setHorizontalAlignment

List of usage examples for com.google.gwt.user.client.ui HorizontalPanel setHorizontalAlignment

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  5. HorizontalPanel
  6. setHorizontalAlignment

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui HorizontalPanel setHorizontalAlignment.

Prototype

public void setHorizontalAlignment(HorizontalAlignmentConstant align)

Source Link

Document

Sets the default horizontal alignment to be used for widgets added to this panel.

Usage

From source file:org.otalo.ao.client.AreYouSureDialog.java

License:Apache License

public AreYouSureDialog(String message) {
    // Use this opportunity to set the dialog's caption.
    setText("Awaaz De Administration");

    // Create a VerticalPanel to contain the 'about' label and the 'OK' button.
    VerticalPanel outer = new VerticalPanel();

    // Create the 'about' text and set a style name so we can style it with CSS.

    HTML text = new HTML(message);
    text.setStyleName("mail-AboutText");
    outer.add(text);//w w w  . ja  v a2  s.c om

    HorizontalPanel buttons = new HorizontalPanel();
    buttons.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
    buttons.setWidth("100%");

    // Create the 'OK' button, along with a handler that hides the dialog
    // when the button is clicked.
    buttons.add(new Button("No", new ClickHandler() {
        public void onClick(ClickEvent event) {
            confirm = false;
            hide();
        }
    }));

    buttons.add(new Button("Yes", new ClickHandler() {
        public void onClick(ClickEvent event) {
            confirm = true;
            hide();
        }
    }));

    outer.add(buttons);

    setWidget(outer);
}

From source file:org.otalo.ao.client.Broadcasts.java

License:Apache License

/**
 * Constructs a new list of forum widgets with a bundle of images.
 * //w ww.  j av  a  2s. com
 * @param images a bundle that provides the images for this widget
 */
public Broadcasts(Images images) {
    this.images = images;
    p = new VerticalPanel();
    Anchor more = new Anchor("More");
    more.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            startIndex += BCAST_PAGE_SIZE;
            Messages.get().loadBroadcasts(startIndex);
        }
    });

    Anchor newbcast = new Anchor("New Broadcast");
    newbcast.addClickHandler(new ClickHandler() {

        public void onClick(ClickEvent event) {
            Messages.get().forwardThread(null);
        }

    });
    //p.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    HorizontalPanel bcastOpts = new HorizontalPanel();
    bcastOpts.setWidth("100%");
    bcastOpts.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    bcastOpts.add(more);
    bcastOpts.add(newbcast);
    p.add(bcastOpts);

    initWidget(p);
    load(startIndex);
}

From source file:org.pentaho.gwt.widgets.client.dialogs.PromptDialogBox.java

License:Open Source License

public PromptDialogBox(String title, String okText, String notOkText, String cancelText, boolean autoHide,
        boolean modal) {
    super(autoHide, modal);
    setText(title);//w ww. j a v  a  2 s.  c  o m
    okButton = new Button(okText);
    okButton.setStylePrimaryName("pentaho-button");
    okButton.getElement().setAttribute("id", "okButton"); //$NON-NLS-1$ //$NON-NLS-2$
    okButton.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            onOk();
        }
    });

    final HorizontalPanel dialogButtonPanel = new HorizontalPanel();
    dialogButtonPanel.setSpacing(0);
    dialogButtonPanel.add(okButton);

    if (notOkText != null) {
        notOkButton = new Button(notOkText);
        notOkButton.setStylePrimaryName("pentaho-button");
        notOkButton.getElement().setAttribute("id", "notOkButton"); //$NON-NLS-1$ //$NON-NLS-2$
        notOkButton.addClickListener(new ClickListener() {
            public void onClick(Widget sender) {
                onNotOk();
            }
        });
        dialogButtonPanel.add(notOkButton);
    }

    if (cancelText != null) {
        cancelButton = new Button(cancelText);
        cancelButton.setStylePrimaryName("pentaho-button");
        cancelButton.getElement().setAttribute("id", "cancelButton"); //$NON-NLS-1$ //$NON-NLS-2$
        cancelButton.addClickListener(new ClickListener() {
            public void onClick(Widget sender) {
                onCancel();
            }
        });
        dialogButtonPanel.add(cancelButton);
    }
    HorizontalPanel dialogButtonPanelWrapper = new HorizontalPanel();
    if (okText != null && cancelText != null) {
        dialogButtonPanelWrapper.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
    } else {
        dialogButtonPanelWrapper.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    }
    dialogButtonPanelWrapper.setStyleName("button-panel"); //$NON-NLS-1$
    dialogButtonPanelWrapper.setWidth("100%"); //$NON-NLS-1$
    dialogButtonPanelWrapper.add(dialogButtonPanel);

    if (content instanceof FocusWidget) {
        setFocusWidget((FocusWidget) content);
    }
    dialogContent.setCellPadding(0);
    dialogContent.setCellSpacing(0);
    // add button panel
    dialogContent.setWidget(1, 0, dialogButtonPanelWrapper);
    dialogContent.getCellFormatter().setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_BOTTOM);
    // dialogContent.getFlexCellFormatter().setColSpan(2, 0, 2);
    dialogContent.setWidth("100%"); //$NON-NLS-1$
    setWidget(dialogContent);
}

From source file:org.pentaho.gwt.widgets.client.dialogs.ResizableDialogBox.java

License:Open Source License

public ResizableDialogBox(final String headerText, String okText, String cancelText, final Widget content,
        final boolean modal) {
    this.content = content;
    boundaryPanel = new AbsolutePanel() {
        public void onBrowserEvent(Event event) {
            super.onBrowserEvent(event);
            if (!modal && event.getTypeInt() == Event.ONCLICK) {
                hide();/*from   w ww. j  a va 2  s.com*/
            }
        }
    };
    boundaryPanel.setSize("100%", Window.getClientHeight() + Window.getScrollTop() + "px"); //$NON-NLS-1$ //$NON-NLS-2$
    boundaryPanel.setVisible(true);
    RootPanel.get().add(boundaryPanel, 0, 0);
    boundaryPanel.sinkEvents(Event.ONCLICK);
    boundaryPanel.getElement().getStyle().setProperty("cursor", "wait"); //$NON-NLS-1$ //$NON-NLS-2$

    // initialize window controller which provides drag and resize windows
    WindowController windowController = new WindowController(boundaryPanel);

    // content wrapper
    Button ok = new Button(okText);
    ok.setStylePrimaryName("pentaho-button");
    ok.getElement().setAttribute("id", "okButton"); //$NON-NLS-1$ //$NON-NLS-2$
    ok.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            if (validatorCallback == null || (validatorCallback != null && validatorCallback.validate())) {
                try {
                    if (callback != null) {
                        callback.okPressed();
                    }
                } catch (Throwable dontCare) {
                    //ignore
                }
                hide();
            }
        }
    });
    final HorizontalPanel dialogButtonPanel = new HorizontalPanel();
    dialogButtonPanel.setSpacing(2);
    dialogButtonPanel.add(ok);
    if (cancelText != null) {
        Button cancel = new Button(cancelText);
        cancel.setStylePrimaryName("pentaho-button");
        cancel.getElement().setAttribute("id", "cancelButton"); //$NON-NLS-1$ //$NON-NLS-2$
        cancel.addClickHandler(new ClickHandler() {

            public void onClick(ClickEvent event) {
                try {
                    if (callback != null) {
                        callback.cancelPressed();
                    }
                } catch (Throwable dontCare) {
                    //ignore
                }
                hide();
            }
        });
        dialogButtonPanel.add(cancel);
    }
    HorizontalPanel dialogButtonPanelWrapper = new HorizontalPanel();
    if (okText != null && cancelText != null) {
        dialogButtonPanelWrapper.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
    } else {
        dialogButtonPanelWrapper.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    }
    dialogButtonPanelWrapper.setStyleName("dialogButtonPanel"); //$NON-NLS-1$
    dialogButtonPanelWrapper.setWidth("100%"); //$NON-NLS-1$
    dialogButtonPanelWrapper.add(dialogButtonPanel);

    Grid dialogContent = new Grid(2, 1);
    dialogContent.setCellPadding(0);
    dialogContent.setCellSpacing(0);
    dialogContent.getCellFormatter().setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_TOP);
    dialogContent.getCellFormatter().setHorizontalAlignment(1, 0, HasHorizontalAlignment.ALIGN_LEFT);
    // add content
    dialogContent.setWidget(0, 0, content);
    dialogContent.getCellFormatter().setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_TOP);
    // add button panel
    dialogContent.setWidget(1, 0, dialogButtonPanelWrapper);
    dialogContent.getCellFormatter().setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_BOTTOM);
    dialogContent.setWidth("100%"); //$NON-NLS-1$
    dialogContent.setHeight("100%"); //$NON-NLS-1$

    windowPanel = new WindowPanel(windowController, headerText, dialogContent, true);
}

From source file:org.pentaho.gwt.widgets.client.filechooser.FileChooser.java

License:Open Source License

public void initUI() {

    if (mode == FileChooserMode.OPEN_READ_ONLY) {
        fileNameTextBox.setReadOnly(true);
    }/*w  ww . j  a  v  a  2  s.  com*/
    // We are here because we are initiating a fresh UI for a new directory
    // Since there is no file selected currently, we are setting file selected to false.
    setFileSelected(false);

    String path = this.selectedPath;

    // find the selected item from the list
    List<String> pathSegments = new ArrayList<String>();
    if (path != null) {
        int index = path.indexOf("/", 0); //$NON-NLS-1$
        while (index >= 0) {
            int oldIndex = index;
            index = path.indexOf("/", oldIndex + 1); //$NON-NLS-1$
            if (index >= 0) {
                pathSegments.add(path.substring(oldIndex + 1, index));
            }
        }
        pathSegments.add(path.substring(path.lastIndexOf("/") + 1)); //$NON-NLS-1$
    }

    selectedTreeItem = getTreeItem(pathSegments);
    navigationListBox = new ListBox();
    navigationListBox.getElement().setId("navigationListBox"); //$NON-NLS-1$
    navigationListBox.setWidth("350px"); //$NON-NLS-1$
    // now we can find the tree nodes who match the path segments
    navigationListBox.addItem("/", "/"); //$NON-NLS-1$ //$NON-NLS-2$

    for (int i = 0; i < pathSegments.size(); i++) {
        String segment = pathSegments.get(i);
        String fullPath = ""; //$NON-NLS-1$
        for (int j = 0; j <= i; j++) {
            String segmentPath = pathSegments.get(j);
            if (segmentPath != null && segmentPath.length() > 0) {
                fullPath += "/" + segmentPath; //$NON-NLS-1$
            }
        }
        if (!fullPath.equals("/")) { //$NON-NLS-1$
            navigationListBox.addItem(fullPath, segment);
        }
    }

    navigationListBox.setSelectedIndex(navigationListBox.getItemCount() - 1);
    navigationListBox.addChangeListener(new ChangeListener() {
        public void onChange(Widget sender) {
            changeToPath(navigationListBox.getItemText(navigationListBox.getSelectedIndex()));
        }
    });

    clear();

    VerticalPanel locationBar = new VerticalPanel();
    locationBar.add(new Label(FileChooserEntryPoint.messages.getString("location"))); //$NON-NLS-1$

    HorizontalPanel navigationBar = new HorizontalPanel();

    final Image upDirImage = new Image();
    upDirImage.setUrl(GWT.getModuleBaseURL() + "images/spacer.gif"); //$NON-NLS-1$
    upDirImage.addStyleName("pentaho-filechooseupbutton"); //$NON-NLS-1$
    upDirImage.setTitle(FileChooserEntryPoint.messages.getString("upOneLevel")); //$NON-NLS-1$
    upDirImage.addMouseListener(new MouseListener() {

        public void onMouseDown(Widget sender, int x, int y) {
        }

        public void onMouseEnter(Widget sender) {
        }

        public void onMouseLeave(Widget sender) {
        }

        public void onMouseMove(Widget sender, int x, int y) {
        }

        public void onMouseUp(Widget sender, int x, int y) {
        }

    });
    upDirImage.addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
            // go up a dir
            TreeItem tmpItem = selectedTreeItem;
            List<String> parentSegments = new ArrayList<String>();
            while (tmpItem != null) {
                RepositoryFileTree tree = (RepositoryFileTree) tmpItem.getUserObject();
                if (tree.getFile() != null && tree.getFile().getName() != null) {
                    parentSegments.add(tree.getFile().getName());
                }
                tmpItem = tmpItem.getParentItem();
            }
            Collections.reverse(parentSegments);
            String myPath = ""; //$NON-NLS-1$
            // If we have a file selected then we need to go one lesser level deep
            final int loopCount = isFileSelected() ? parentSegments.size() - 2 : parentSegments.size() - 1;
            for (int i = 0; i < loopCount; i++) {
                String pathSegment = parentSegments.get(i);
                if (pathSegment != null && pathSegment.length() > 0) {
                    myPath += "/" + pathSegment; //$NON-NLS-1$
                }
            }
            if (myPath.equals("")) { //$NON-NLS-1$
                myPath = "/"; //$NON-NLS-1$
            }
            selectedTreeItem = selectedTreeItem.getParentItem();
            if (selectedTreeItem == null) {
                selectedTreeItem = repositoryTree.getItem(0);
            }
            changeToPath(myPath);
        }
    });
    navigationBar.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
    navigationBar.add(navigationListBox);
    navigationBar.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
    navigationBar.add(upDirImage);
    navigationBar.setCellWidth(upDirImage, "100%"); //$NON-NLS-1$
    DOM.setStyleAttribute(upDirImage.getElement(), "marginLeft", "4px");
    navigationBar.setWidth("100%"); //$NON-NLS-1$

    locationBar.add(navigationBar);
    locationBar.setWidth("100%"); //$NON-NLS-1$

    Label filenameLabel = new Label(FileChooserEntryPoint.messages.getString("filename")); //$NON-NLS-1$
    filenameLabel.setWidth("550px"); //$NON-NLS-1$
    add(filenameLabel);
    fileNameTextBox.setWidth("300px"); //$NON-NLS-1$
    add(fileNameTextBox);
    add(locationBar);
    add(buildFilesList(selectedTreeItem));
}

From source file:org.pentaho.gwt.widgets.client.wizards.AbstractWizardDialog.java

License:Open Source License

/**
 * layout()//from w  w  w.ja  v a  2s .c  o m
 * 
 * Lays out the GUI elements. Should only be called ONCE during the objects lifecycle
 */
protected void layout() {
    // Create the overall container to be displayed in the dialog

    SimplePanel deckWrapper = new SimplePanel();
    deckWrapper.setHeight("100%");
    deckWrapper.setWidth("100%");
    deckWrapper.setStyleName("dialog-content");

    DockPanel content = new DockPanel();

    // Create the Steps and add it to the content
    stepsList = new VerticalPanel();
    stepsList.add(new Label(Messages.getString("dialog.steps")));
    steps.setVisibleItemCount(STEPS_COUNT);
    stepsList.add(steps);
    // steps.setSize("30%", "100%");
    content.add(stepsList, DockPanel.WEST);

    // Add the wizardPanels to the Deck and add the deck to the content
    // wizardDeckPanel.setSize("70%", "100%");
    deckWrapper.setWidget(wizardDeckPanel);
    content.add(deckWrapper, DockPanel.CENTER);
    wizardDeckPanel.addStyleName(WIZARD_DECK_PANEL);

    // Add the control buttons
    HorizontalPanel wizardButtonPanel = new HorizontalPanel();
    wizardButtonPanel.setSpacing(2);
    // If we have only one button then we dont need to show the back and next button.
    wizardButtonPanel.add(backButton);
    wizardButtonPanel.add(nextButton);
    wizardButtonPanel.add(finishButton);
    wizardButtonPanel.add(cancelButton);
    wizardButtonPanel.addStyleName(WIZARD_BUTTON_PANEL);

    HorizontalPanel wizardButtonPanelWrapper = new HorizontalPanel();
    wizardButtonPanelWrapper.setWidth("100%"); //$NON-NLS-1$
    wizardButtonPanelWrapper.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
    wizardButtonPanelWrapper.setVerticalAlignment(HasVerticalAlignment.ALIGN_BOTTOM);
    wizardButtonPanelWrapper.add(wizardButtonPanel);

    content.add(wizardButtonPanelWrapper, DockPanel.SOUTH);
    content.setCellVerticalAlignment(wizardButtonPanelWrapper, HasVerticalAlignment.ALIGN_BOTTOM);

    // Add the content to the dialog
    add(content);
    content.setWidth("100%"); //$NON-NLS-1$
    content.setHeight("100%"); //$NON-NLS-1$
    content.setCellHeight(deckWrapper, "98%");
}

From source file:org.pentaho.mantle.client.admin.EmailTestDialog.java

License:Open Source License

public EmailTestDialog() {

    /* autohide= false; modal= true */
    super(false, true);
    setText(Messages.getString("connectionTest.label"));

    closeButton = new Button(Messages.getString("close"));
    closeButton.setStylePrimaryName("pentaho-button");
    closeButton.getElement().setAttribute("id", "okButton"); //$NON-NLS-1$ //$NON-NLS-2$
    closeButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            onOk();/*from w w w .  j a va 2  s .  c  om*/
        }
    });

    final HorizontalPanel dialogButtonPanel = new HorizontalPanel();
    dialogButtonPanel.setSpacing(0);
    dialogButtonPanel.add(closeButton);

    HorizontalPanel dialogButtonPanelWrapper = new HorizontalPanel();
    dialogButtonPanelWrapper.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);

    dialogButtonPanelWrapper.setStyleName("button-panel"); //$NON-NLS-1$
    dialogButtonPanelWrapper.setWidth("100%"); //$NON-NLS-1$
    dialogButtonPanelWrapper.add(dialogButtonPanel);

    if (content instanceof FocusWidget) {
        setFocusWidget((FocusWidget) content);
    }

    dialogContent.setCellPadding(0);
    dialogContent.setCellSpacing(0);
    dialogContent.getFlexCellFormatter().setHeight(0, 0, "100%");
    // add button panel
    dialogContent.setWidget(1, 0, dialogButtonPanelWrapper);
    dialogContent.getCellFormatter().setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_BOTTOM);

    dialogContent.setWidth("100%"); //$NON-NLS-1$
    setWidget(dialogContent);

    this.setWidth("360px");
    this.setHeight("100px");

    HorizontalPanel hp = new HorizontalPanel();
    statusLabel = new Label("");
    hp.add(statusLabel);
    hp.setHeight("100%");
    hp.setWidth("100%");

    this.setContent(hp);

    closeButton.setEnabled(true);
    closeButton.setVisible(true);

}

From source file:org.pentaho.pac.client.common.ui.dialog.BasicDialog.java

License:Open Source License

/**
 * Displays the dialog on the screen.//www.  j a  v a2s . c  om
 */
public void show() {
    super.show();

    if (null == titleBarSpan) {
        try {
            titleBarSpan = RootPanel.get(titleBarSpanId);
        } catch (Throwable ex) {

        }
        final BasicDialog localThis = this;

        HorizontalPanel p = new HorizontalPanel();
        p.setWidth("99%"); //$NON-NLS-1$
        p.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
        p.add(titleBarLabel);
        p.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);

        if (showCloseButton) {
            Image img = PacImageBundle.getBundle().closeIcon().createImage();
            img.setStyleName("basicDialog.closeIcon"); //$NON-NLS-1$
            img.addClickListener(new ClickListener() {
                public void onClick(Widget sender) {
                    if (null != localThis.closeHandler) {
                        localThis.closeHandler.onHandle(localThis);
                    } else {
                        localThis.hide();
                    }
                }
            });

            p.add(img);
        }
        if (titleBarSpan != null) {
            titleBarSpan.add(p);
        }
    }
    titleBarLabel.setText(title);
}

From source file:org.pentaho.reporting.platform.plugin.gwt.client.ReportViewer.java

License:Open Source License

public void openUrlInDialog(final String title, final String url, String width, String height) {
    if (StringUtils.isEmpty(height)) {
        height = "600px"; //$NON-NLS-1$
    }// w  w w  .j av  a  2s .  c o  m
    if (StringUtils.isEmpty(width)) {
        width = "800px"; //$NON-NLS-1$
    }
    if (height.endsWith("px") == false) //$NON-NLS-1$
    {
        height += "px"; //$NON-NLS-1$
    }
    if (width.endsWith("px") == false) //$NON-NLS-1$
    {
        width += "px"; //$NON-NLS-1$
    }

    final DialogBox dialogBox = new DialogBox(false, true);
    dialogBox.setStylePrimaryName("pentaho-dialog");
    dialogBox.setText(title);

    final Frame frame = new Frame(url);
    frame.setSize(width, height);

    final Button okButton = new Button(messages.getString("ok", "OK")); //$NON-NLS-1$ //$NON-NLS-2$
    okButton.setStyleName("pentaho-button");
    okButton.addClickHandler(new ClickHandler() {
        public void onClick(final ClickEvent event) {
            dialogBox.hide();
        }
    });

    final HorizontalPanel buttonPanel = new HorizontalPanel();
    DOM.setStyleAttribute(buttonPanel.getElement(), "padding", "0px 5px 5px 5px"); //$NON-NLS-1$ //$NON-NLS-2$
    buttonPanel.setWidth("100%"); //$NON-NLS-1$
    buttonPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    buttonPanel.add(okButton);

    final VerticalPanel dialogContent = new VerticalPanel();
    DOM.setStyleAttribute(dialogContent.getElement(), "padding", "0px 5px 0px 5px"); //$NON-NLS-1$ //$NON-NLS-2$
    dialogContent.add(frame);
    dialogContent.add(buttonPanel);
    dialogBox.setWidget(dialogContent);

    // dialogBox.setHeight(height);
    // dialogBox.setWidth(width);
    dialogBox.center();
}

From source file:org.pentaho.reporting.platform.plugin.gwt.client.ReportViewerUtil.java

License:Open Source License

public static void showMessageDialog(final ResourceBundle messages, final String title, final String message) {
    if (ReportViewerUtil.isInPUC()) {
        ReportViewerUtil.showPUCMessageDialog(title, message);
        return;// w  ww . ja v  a 2s.c o m
    }

    final DialogBox dialogBox = new DialogBox(false, true);
    dialogBox.setStylePrimaryName("pentaho-dialog");
    dialogBox.setText(title);
    final VerticalPanel dialogContent = new VerticalPanel();
    DOM.setStyleAttribute(dialogContent.getElement(), "padding", "0px 5px 0px 5px"); //$NON-NLS-1$ //$NON-NLS-2$
    dialogContent.add(new HTML(message, true));
    final HorizontalPanel buttonPanel = new HorizontalPanel();
    DOM.setStyleAttribute(buttonPanel.getElement(), "padding", "0px 5px 5px 5px"); //$NON-NLS-1$ //$NON-NLS-2$
    buttonPanel.setWidth("100%"); //$NON-NLS-1$
    buttonPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    final Button okButton = new Button(messages.getString("ok", "OK")); //$NON-NLS-1$ //$NON-NLS-2$
    okButton.setStyleName("pentaho-button");
    okButton.addClickHandler(new ClickHandler() {
        public void onClick(final ClickEvent event) {
            dialogBox.hide();
        }
    });
    buttonPanel.add(okButton);
    dialogContent.add(buttonPanel);
    dialogBox.setWidget(dialogContent);
    dialogBox.center();
    // prompt
}