Example usage for com.google.gwt.user.client.ui Widget addStyleName

Introduction

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

Prototype

public void addStyleName(String style) 

Source Link

Document

Adds a secondary or dependent style name to this object.

Usage

From source file:de.eckhartarnold.client.Filmstrip.java

License:Apache License

/**
 * The constructor of class <code>Filmstrip</code>
 * @param thumbnailImages  the thumb nail images to be displayed on the
 *                         film strip//from  w w  w  .j  a va  2  s  .  c om
 */
public Filmstrip(Thumbnails thumbnailImages) {
    this.thumbnails = thumbnailImages;
    envelope = new SimplePanel();
    envelope.addStyleName("filmstripEnvelope");
    panel = new AbsolutePanel();
    panel.addStyleName("filmstripPanel");
    envelope.setWidget(panel);
    initWidget(envelope);
    // sinkEvents(Event.ONMOUSEWHEEL);

    ClickHandler imageClickHandler = new ClickHandler() {
        public void onClick(ClickEvent event) {
            Widget sender = (Widget) event.getSource();
            if (pickImageCallback != null) {
                pickImageCallback.onPickImage(thumbnails.indexOf((Image) sender));
            }
        }
    };

    MouseDownHandler imageMouseDownHandler = new MouseDownHandler() {
        public void onMouseDown(MouseDownEvent event) {
            Widget sender = (Widget) event.getSource();
            if (pickImageCallback != null && sender != thumbnails.get(cursor)) {
                sender.addStyleName("filmstripPressed");
            }
        }
    };

    MouseOverHandler imageMouseOverHandler = new MouseOverHandler() {
        public void onMouseOver(MouseOverEvent event) {
            Widget sender = (Widget) event.getSource();
            if (pickImageCallback != null && sender != thumbnails.get(cursor)) {
                sender.addStyleName("filmstripTouched");
            }
        }
    };

    MouseOutHandler imageMouseOutHandler = new MouseOutHandler() {
        public void onMouseOut(MouseOutEvent event) {
            Widget sender = (Widget) event.getSource();
            if (pickImageCallback != null && sender != thumbnails.get(cursor)) {
                sender.removeStyleName("filmstripTouched");
                sender.removeStyleName("filmstripPressed");
            }
        }
    };

    MouseUpHandler imageMouseUpHandler = new MouseUpHandler() {
        public void onMouseUp(MouseUpEvent event) {
            Widget sender = (Widget) event.getSource();
            if (pickImageCallback != null && sender != thumbnails.get(cursor)) {
                sender.removeStyleName("filmstripPressed");
            }
        }
    };

    for (int i = 0; i < thumbnails.size(); i++) {
        Image img = thumbnails.get(i);
        if (i == cursor)
            img.setStyleName("filmstripHighlighted");
        else
            img.setStyleName("filmstrip");
        img.addClickHandler(imageClickHandler);
        img.addMouseDownHandler(imageMouseDownHandler);
        img.addMouseOverHandler(imageMouseOverHandler);
        img.addMouseOutHandler(imageMouseOutHandler);
        img.addMouseUpHandler(imageMouseUpHandler);
    }

    visible = new HashSet<Image>();
}

---

From source file:de.eckhartarnold.client.GalleryWidget.java

License:Apache License

private void initRawGallery() {
    assert panel == null;

    panel = new VerticalPanel();
    panel.addStyleName("gallery");
    panel.getElement().setAttribute("align", "center");
    panel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);

    // add a filler so that the vertical panel is not empty (and its 
    // horizontal size not zero) when the thumbnail pictures are added.
    // filler = new HTML(" ");
    // panel.add(filler);

    ClickHandler imageClickHandler = new ClickHandler() {
        public void onClick(ClickEvent event) {
            Widget sender = (Widget) event.getSource();
            //        String id = DOM.getElementAttribute(sender.getElement(), "id");
            String id = sender.getElement().getAttribute("id");
            firePickImage(Integer.parseInt(id));
            sender.removeStyleName("galleryTouched");
            sender.removeStyleName("galleryPressed");
        }/*  w w  w  . ja  v a  2  s.c  o m*/
    };

    MouseDownHandler imageMouseDownHandler = new MouseDownHandler() {
        public void onMouseDown(MouseDownEvent event) {
            Widget sender = (Widget) event.getSource();
            sender.addStyleName("galleryPressed");
        }
    };

    MouseOverHandler imageMouseOverHandler = new MouseOverHandler() {
        public void onMouseOver(MouseOverEvent event) {
            Widget sender = (Widget) event.getSource();
            sender.addStyleName("galleryTouched");
        }
    };

    MouseOutHandler imageMouseOutHandler = new MouseOutHandler() {
        public void onMouseOut(MouseOutEvent event) {
            Widget sender = (Widget) event.getSource();
            sender.removeStyleName("galleryTouched");
            sender.removeStyleName("galleryPressed");
        }
    };

    for (int i = 0; i < thumbnails.size(); i++) {
        Image img = thumbnails.get(i);
        img.setStyleName("galleryImage");
        Element imgElement = img.getElement();
        //      DOM.setElementAttribute(imgElement, "id", String.valueOf(i));
        imgElement.setAttribute("id", String.valueOf(i));
        img.addClickHandler(imageClickHandler);
        img.addMouseDownHandler(imageMouseDownHandler);
        img.addMouseOverHandler(imageMouseOverHandler);
        img.addMouseOutHandler(imageMouseOutHandler);
    }

    initWidget(panel);
}

---

From source file:de.swm.commons.mobile.client.utils.IsSWMMobileWidgetHelper.java

License:Apache License

/**
 * Adds a secondary style to a widget./*w  w w  .  j  ava 2  s  .  com*/
 * 
 * @param widget
 *            the widget to add the style to
 * @param style
 *            style name.
 */
public void setSecondaryStyle(Widget widget, String style) {
    widget.addStyleName(style);
}

---

From source file:de.swm.commons.mobile.client.widgets.CheckBoxGroup.java

License:Apache License

@Override
public void onDragStart(DragEvent e) {
    pressed = Utils.getTargetItemIndex(getElement(), e.getNativeEvent().getEventTarget());
    if (pressed >= 0) {
        Widget item = getWidget(pressed);
        item.addStyleName(SWMMobile.getTheme().getMGWTCssBundle().getCheckRadioBoxCss().pressed());
    }/*from  w  w w  .j  ava  2  s  .  c o  m*/
}

---

From source file:edu.caltech.ipac.firefly.core.layout.LayoutSelector.java

private Widget makeImage(final TablePanel.View v) {
    Image img = new Image(v.getIcon());
    img.setSize("24px", "24px");
    if (v.getName().equals(selView)) {
        img.addStyleName("selected-view");
        return img;
    } else {//from  w  ww  . jav  a  2  s . c  o  m
        Widget w = GwtUtil.makeImageButton(img, v.getShortDesc(), new ClickHandler() {
            public void onClick(ClickEvent event) {
                selView = v.getName();
                TablePanel table = hub.getActiveTable();
                table.switchView(selView);
                layout();
            }
        });
        w.addStyleName("selectable-view");
        return w;
    }
}

---

From source file:edu.caltech.ipac.firefly.ui.background.BackgroundGroupsDialog.java

private void setBackground(Widget w, boolean on) {
    if (on) {/*from  www  .j  a va  2  s .  com*/
        w.removeStyleName(_ffCss.tableRowBackAlt2());
        w.addStyleName(_ffCss.tableRowBackAlt1());
    } else {
        w.removeStyleName(_ffCss.tableRowBackAlt1());
        w.addStyleName(_ffCss.tableRowBackAlt2());
    }
}

---

From source file:edu.caltech.ipac.firefly.ui.background.DownloadGroupPanel.java

private Widget makeDetailStateWidget(int idx) {

    Widget retval;
    String desc;// w w  w .  j av  a2 s  .  c o m

    int partCount = getPartCount(_monItem);
    if (partCount == 0)
        partCount = 1;
    switch (_monItem.getState()) {

    case STARTING:
        desc = (partCount == 1) ? STATUS_STARTING_TXT : STATUS_STARTING_PART_TXT + (idx + 1);
        retval = createWorkingWidget(desc);
        break;
    case WAITING:
        desc = (partCount == 1) ? _waitingMsg : STATUS_WAITING_PART_TXT + (idx + 1);
        retval = createWorkingWidget(desc);
        break;
    case WORKING:
        if (_monItem.getStatus().getPartProgress(idx).isDone()) {
            retval = makeSuccessWidget(idx);
            retval.addStyleName("downloadElement-download");
        } else {
            _detailUI[idx].setProgressDetail(_monItem.getStatus(), idx);
            retval = _detailUI[idx].getProgressDetailWidget();
        }
        break;
    case SUCCESS:
        retval = makeSuccessWidget(idx);
        retval.addStyleName("downloadElement-download");
        break;
    case USER_ABORTED:
    case FAIL:
    case CANCELED:
        retval = new Label(STATUS_CANCELED_TXT);
        retval.addStyleName("downloadElement-warning");
        break;
    default:
        retval = new Label("Unknown: " + _monItem.getState().toString());
        retval.addStyleName("downloadElement-unknown");
        break;
    }

    return retval;

}

---

From source file:edu.caltech.ipac.firefly.ui.BadgeButton.java

public static Widget makeBadge(int cnt) {
    Widget badge = new HTML(cnt + "");
    badge.setStyleName("firefly-v2-badge");
    if (cnt > 9) {
        badge.addStyleName("firefly-v2-badge-2-digit");
    } else {/*from  w w  w .  j ava2s .c o  m*/
        badge.addStyleName("firefly-v2-badge-1-digit");

    }
    return badge;
}

---

From source file:edu.caltech.ipac.firefly.ui.LinkButtonFactory.java

public void makeIntoLinkButton(final String linkButtonStyle, final String mouseOverStyle,
        final String mouseOffStyle, final Widget... link) {

    MouseOverHandler mOver = new MouseOverHandler() {
        public void onMouseOver(MouseOverEvent event) {
            for (Widget w : link) {
                if (mouseOffStyle != null)
                    w.removeStyleName(mouseOffStyle);
                if (mouseOverStyle != null)
                    w.addStyleName(mouseOverStyle);
            }//from  www. java  2 s.  co  m
        }
    };

    MouseOutHandler mOut = new MouseOutHandler() {
        public void onMouseOut(MouseOutEvent event) {
            for (Widget w : link) {
                if (mouseOverStyle != null)
                    w.removeStyleName(mouseOverStyle);
                if (mouseOffStyle != null)
                    w.addStyleName(mouseOffStyle);
            }
        }
    };

    for (Widget w : link) {
        if (linkButtonStyle != null)
            w.addStyleName(linkButtonStyle);
        if (mouseOffStyle != null)
            w.addStyleName(mouseOffStyle);

        if (w instanceof HasAllMouseHandlers) {
            HasAllMouseHandlers ol = (HasAllMouseHandlers) w;
            ol.addMouseOverHandler(mOver);
            ol.addMouseOutHandler(mOut);
        }
    }
}

---

From source file:edu.caltech.ipac.firefly.ui.searchui.FuseSearchPanel.java

private Widget createSidebar() {
    FlowPanel sideBarPanel = new FlowPanel();
    int i = 0;//  w  ww  .  ja va2s . c om
    boolean first = true;
    for (SearchUI sUI : searchUIList) {
        final int panelIdx = i;
        Label link = GwtUtil.makeLinkButton(sUI.getPanelTitle(), sUI.getDesc(), new ClickHandler() {
            public void onClick(ClickEvent event) {
                setActiveSearchUIPanel(panelIdx);
            }
        });
        sideLinkList.add(link);
        sideBarPanel.add(link);

        GwtUtil.setStyles(link, "paddingTop", first ? "40px" : "15px", "textAlign", "left");
        first = false;
        i++;
    }
    GwtUtil.setStyles(sideBarPanel, "borderRight", "1px solid rgba(0,0,0,.40)");
    Widget wrapper = GwtUtil.wrap(sideBarPanel, 45, 1, 50, 8);
    wrapper.addStyleName("SideBarWrapper");
    return wrapper;
}

---

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