Example usage for com.google.gwt.dom.client Style setOverflow

List of usage examples for com.google.gwt.dom.client Style setOverflow

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  6. setOverflow

Introduction

In this page you can find the example usage for com.google.gwt.dom.client Style setOverflow.

Prototype

public void setOverflow(Overflow value)

Source Link

Usage

From source file:org.opencms.gwt.client.util.CmsDebugLog.java

License:Open Source License

/**
 * Constructor.<p>//from w w  w  . j a  v a2  s . co  m
 */
@SuppressWarnings("unused")
private CmsDebugLog() {

    if (!DEBUG) {
        return;
    }
    m_html = new HTML();
    initWidget(m_html);
    Style style = getElement().getStyle();
    style.setWidth(200, Unit.PX);
    style.setHeight(500, Unit.PX);
    style.setPadding(10, Unit.PX);
    style.setOverflow(Overflow.AUTO);
    style.setBorderStyle(BorderStyle.SOLID);
    style.setBorderColor(I_CmsLayoutBundle.INSTANCE.constants().css().borderColor());
    style.setBorderWidth(1, Unit.PX);
    style.setPosition(Position.FIXED);
    style.setTop(50, Unit.PX);
    style.setRight(50, Unit.PX);
    style.setBackgroundColor(I_CmsLayoutBundle.INSTANCE.constants().css().backgroundColorDialog());
    style.setZIndex(10);
}

From source file:org.opennms.features.poller.remote.gwt.client.MapQuestMapPanel.java

License:Open Source License

/** {@inheritDoc} */
@Override/*from  w  ww. j a va 2 s  .co  m*/
public void showLocationDetails(final String name, final String htmlTitle, final String htmlContent) {
    final MQAPoi point = getMarker(name);
    if (point != null) {
        point.setInfoTitleHTML(htmlTitle);
        point.setInfoContentHTML(htmlContent);
        point.showInfoWindow();

        final NodeList<Element> elements = Document.get().getElementsByTagName("div");
        for (int i = 0; i < elements.getLength(); i++) {
            final Element e = elements.getItem(i);
            if (e.getClassName().equals("mqpoicontenttext")) {
                final Style s = e.getStyle();
                s.setOverflow(Overflow.HIDDEN);
                break;
            }
        }
    }
}

From source file:org.thechiselgroup.biomixer.client.core.visualization.DefaultView.java

License:Apache License

private void initSideBar() {
    assert sidePanel == null;
    assert sidePanelSections != null;

    sidePanel = new StackPanel();
    sidePanel.setStyleName(CSS_CONFIGURATION_PANEL);
    sidePanel.setVisible(false);// w w  w.  j  a va 2 s.co m

    for (SidePanelSection sidePanelSection : sidePanelSections) {
        /*
         * wrap widget to enable scrolling when there is not enough space on
         * the y-axis.
         */
        /*
         * SimplePanel wrapperPanel = new SimplePanel(
         * sidePanelSection.getWidget()); Style style =
         * wrapperPanel.getElement().getStyle(); style.setHeight(100,
         * Unit.PCT); style.setOverflowY(Overflow.AUTO);
         * 
         * sidePanel.add(wrapperPanel, sidePanelSection.getSectionTitle());
         */

        ScrollPanel scrollPanel = new ScrollPanel(sidePanelSection.getWidget());
        scrollPanel.setAlwaysShowScrollBars(false);
        Style style = scrollPanel.getElement().getStyle();
        com.google.gwt.user.client.Window.enableScrolling(true);
        style.setHeight(100, Unit.PCT);
        style.setOverflow(Overflow.AUTO);

        sidePanel.add(scrollPanel, sidePanelSection.getSectionTitle());

    }
}

From source file:org.thechiselgroup.biomixer.client.svg.javascript_renderer.ScrollableSvgWidget.java

License:Apache License

/**
 * Turns scrollbars on or off/*www .  j  av a2s.c o m*/
 * 
 * @param visible
 *            if <code>true</code> then turn scrollbars on.
 */
private void setScrollbarsVisible(boolean visible) {
    Style style = outerWrapper.getStyle();
    if (visible) {
        style.setOverflow(Overflow.SCROLL);
    } else {
        style.setOverflow(Overflow.HIDDEN);
    }
}

From source file:org.vaadin.alump.fancylayouts.gwt.client.GwtFancyPanel.java

License:Apache License

public void setScrollable(boolean scroll) {

    if (scrollEnabled != null && scrollEnabled == scroll) {
        return;/*from  w  w w.  j av a2 s  .c  o m*/
    }

    Style style = contentPanel.getElement().getStyle();

    if (scroll) {
        style.setOverflow(Overflow.AUTO);
    } else {
        style.clearOverflow();
    }

    scrollEnabled = scroll;
}

From source file:org.vaadin.alump.fancylayouts.gwt.client.GwtFancyPanel.java

License:Apache License

/**
 * Set wrapper to hard coded position on the screen
 * /*from  w ww  .  j  av  a  2  s.  co  m*/
 * @param wrapper
 */
private void setWrapperTransitionPosition(Element wrapper) {
    Style style = wrapper.getStyle();

    style.setTop(0, Unit.PX);
    style.setLeft(0, Unit.PX);
    style.setHeight(100, Unit.PCT);
    style.setPosition(Position.ABSOLUTE);
    style.setOverflow(Overflow.HIDDEN);
}

From source file:org.waveprotocol.wave.client.wavepanel.view.dom.DomUtil.java

License:Apache License

/** 
 * Sets specified cursor to the element.
 * /* w  w w. j  a va 2s.  com*/
 * @param element
 * @param cursorName name of the cursor
 * 
 * Walkaround of Chrome bug when cursor on the element needs mouse move to be actually changed.
 * http://code.google.com/p/chromium/issues/detail?id=26723#c87
 */
private static void setCursor(Element element, String cursorName) {
    String currentCursorName = element.getStyle().getCursor();
    if (!currentCursorName.equals(cursorName)) {
        Element wkch = Document.get().createDivElement();
        com.google.gwt.dom.client.Style wkchStyle = wkch.getStyle();
        wkchStyle.setOverflow(Style.Overflow.HIDDEN);
        wkchStyle.setPosition(Style.Position.ABSOLUTE);
        wkchStyle.setLeft(0, Style.Unit.PX);
        wkchStyle.setTop(0, Style.Unit.PX);
        wkchStyle.setWidth(100, Style.Unit.PCT);
        wkchStyle.setHeight(100, Style.Unit.PCT);

        Element wkch2 = Document.get().createDivElement();
        com.google.gwt.dom.client.Style wkch2Style = wkch2.getStyle();
        wkch2Style.setWidth(200, Style.Unit.PCT);
        wkch2Style.setHeight(200, Style.Unit.PCT);
        wkch.appendChild(wkch2);

        element.appendChild(wkch);
        element.getStyle().setProperty(STYLE_CURSOR_PROPERTY, cursorName);
        wkch.setScrollLeft(1);
        wkch.setScrollLeft(0);
        element.removeChild(wkch);
    }
}

From source file:org.workcraft.gwt.slidingscale.client.SlidingScale.java

public SlidingScale(final SlidingScaleDef definition, double limit, double initialLevel,
        final Function1<Double, String> labelfunc) {
    if (limit > 1.0)
        limit = 1.0;/*from   w  w w  .ja va2s.  co  m*/
    if (limit < 0.0)
        limit = 0.0;
    this.limit = limit;

    HorizontalPanel p = new HorizontalPanel();
    p.getElement().getStyle().setBackgroundColor("#eeeeee");

    FlowPanel imageDiv = new FlowPanel();
    Style s = imageDiv.getElement().getStyle();
    s.setPosition(Position.RELATIVE);

    overlayDiv = new FlowPanel();
    overlayDiv.getElement().setId("intake24-sliding-scale-overlay");

    final Style overlayStyle = overlayDiv.getElement().getStyle();

    overlayStyle.setPosition(Position.ABSOLUTE);
    overlayStyle.setOverflow(Overflow.HIDDEN);
    overlayStyle.setWidth(definition.imageWidth, Unit.PX);
    overlayStyle.setHeight(definition.imageHeight, Unit.PX);
    overlayStyle.setTop(0, Unit.PX);

    Image overlayImage = new Image(definition.overlayUrl);

    final Style overlayImageStyle = overlayImage.getElement().getStyle();
    overlayImageStyle.setPosition(Position.ABSOLUTE);

    label = new Label();
    label.addStyleName("intake24-as-served-image-label");

    overlayDiv.add(overlayImage);

    image = new Image(definition.baseImageUrl);
    image.getElement().setId("intake24-sliding-scale-image");
    imageDiv.add(image);
    imageDiv.add(overlayDiv);
    imageDiv.add(label);

    final int scaleHeight = (int) ((definition.fullLevel - definition.emptyLevel) * limit);
    final int limitOffset = (int) ((1.0 - limit) * (definition.fullLevel - definition.emptyLevel));
    sliderBar = new SlidingScaleSlider(scaleHeight + "px");
    sliderBar.getElement().setId("intake24-sliding-scale-slider");
    sliderBar.getElement().getStyle()
            .setMarginTop(definition.imageHeight - (definition.fullLevel - limitOffset), Unit.PX);
    sliderBar.addBarValueChangedHandler(new BarValueChangedHandler() {
        @Override
        public void onBarValueChanged(BarValueChangedEvent event) {
            double v = event.getValue() / 1000.0;
            long offset = Math.round(v * scaleHeight) + definition.imageHeight - definition.fullLevel
                    + limitOffset;
            overlayStyle.setTop(offset, Unit.PX);
            overlayStyle.setHeight(definition.imageHeight - offset, Unit.PX);
            overlayImageStyle.setTop(-offset, Unit.PX);
            label.setText(labelfunc.apply(getValue()));
        }
    });

    setValue(initialLevel);

    p.add(imageDiv);
    p.add(sliderBar);
    initWidget(p);

    /*      imageDiv = new FlowPanel();
            
          imageDiv.getElement().getStyle().setPosition(Position.RELATIVE);
          imageDiv.getElement().setTabIndex(1);
          imageDiv.getElement().setTitle("Guide image: bananas");
            
          final Image baseImage = new Image(definition.baseImageUrl);
          imageDiv.add(baseImage);
            
          mouseMoveHandler = new MouseMoveHandler() {
             @Override
             public void onMouseMove(MouseMoveEvent event) {
    int mouseX = event.getRelativeX(baseImage.getElement());
    int mouseY = event.getRelativeY(baseImage.getElement());
            
    int mouseOverArea = -1;
            
    for (int i = 0; i < definition.areas.length; i++) {
       if (definition.areas[i].shape.isInside(new Point(mouseX, mouseY))) {
          mouseOverArea = i;
          break;
       }
    }
            
    if (mouseOverArea != activeArea) {
       if (hasFocus && mouseOverArea == -1) {
          setActiveArea(lastActiveArea);
       } else
          setActiveArea(mouseOverArea);
    }
             }
          };
                  
          clickHandler = new ClickHandler() {
             @Override
             public void onClick(ClickEvent event) {
    handler.handleResult(definition.areas[activeArea].id);
             }
          };
            
          baseImage.addMouseMoveHandler(mouseMoveHandler);
            
          addDomHandler(new KeyDownHandler() {
             @Override
             public void onKeyDown(KeyDownEvent event) {
    // System.out.println (event.getCharCode());
            
    if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ENTER) {
       handler.handleResult(activeArea);
    }
            
    if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_LEFT) {
       prev();
       event.preventDefault();
    }
    if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_RIGHT) {
       next();
       event.preventDefault();
    }
    if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_UP) {
       next();
       event.preventDefault();
    }
    if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_DOWN) {
       prev();
       event.preventDefault();
    }
             }
          }, KeyDownEvent.getType());
            
          addDomHandler(new FocusHandler() {
             @Override
             public void onFocus(FocusEvent event) {
    hasFocus = true;
    if (activeArea == -1)
       setActiveArea(0);
             }
          }, FocusEvent.getType());
            
          addDomHandler(new BlurHandler() {
             @Override
             public void onBlur(BlurEvent event) {
    hasFocus = false;
    setActiveArea(-1);
             }
          }, BlurEvent.getType());
            
          initWidget(imageDiv);
                  
          prefetchImages();*/
}