Example usage for com.google.gwt.user.client Event ONMOUSEOVER

Introduction

In this page you can find the example usage for com.google.gwt.user.client Event ONMOUSEOVER.

Prototype

int ONMOUSEOVER

To view the source code for com.google.gwt.user.client Event ONMOUSEOVER.

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Document

Fired when the mouse is moved into an element's area.

Usage

From source file:accelerator.client.ui.widget.AbstractButton.java

License:Open Source License

/**
 * 
 */
public AbstractButton() {
    sinkEvents(Event.ONMOUSEOVER | Event.ONMOUSEOUT | Event.KEYEVENTS);
}

---

From source file:accelerator.client.ui.widget.AbstractButton.java

License:Open Source License

/**
 * {@inheritDoc}//from  w  ww .  j av  a 2 s  .  c  o  m
 */
public void onBrowserEvent(Event event) {
    int eventType = DOM.eventGetType(event);

    switch (eventType) {
    case Event.ONMOUSEOVER:
        addStyleName(UI_STATE_HOVER);
        break;
    case Event.ONMOUSEOUT:
        removeStyleName(UI_STATE_HOVER);
        break;
    case Event.ONCLICK:
        if (disabled) {
            return;
        }
    }

    switch (eventType) {
    case Event.ONKEYDOWN:
    case Event.ONKEYPRESS:
    case Event.ONKEYUP:
        if (DOM.eventGetAltKey(event) || DOM.eventGetMetaKey(event)) {
            super.onBrowserEvent(event);
            return;
        }
    }

    switch (eventType) {
    case Event.ONKEYDOWN: {
        keyboardNavigation(event);
        lastWasKeyDown = true;
        break;
    }
    case Event.ONKEYPRESS:
        if (!lastWasKeyDown) {
            keyboardNavigation(event);
        }
        lastWasKeyDown = false;
        break;
    case Event.ONKEYUP:
        lastWasKeyDown = false;
        break;
    }

    switch (eventType) {
    case Event.ONKEYDOWN:
    case Event.ONKEYUP:
        if (isKeyAssigned(DOM.eventGetKeyCode(event))) {
            DOM.eventCancelBubble(event, true);
            DOM.eventPreventDefault(event);
            return;
        }
    }

    super.onBrowserEvent(event);
}

---

From source file:asquare.gwt.debug.client.DebugUtil.java

License:Apache License

/**
 * Renders an event bitmask as a human readable String. 
 * //from   w  w  w. j a va2 s .  c  o m
 * @param eventMask
 * @return a String describing the events, or "" if <code>eventMask</code> is <code>0</code>
 */
public static String prettyPrintEventMask(int eventMask) {
    StringBuffer result = new StringBuffer();
    if ((eventMask & Event.ONBLUR) != 0) {
        result.append("blur ");
    }
    if ((eventMask & Event.ONCHANGE) != 0) {
        result.append("change ");
    }
    if ((eventMask & Event.ONCLICK) != 0) {
        result.append("click ");
    }
    if ((eventMask & Event.ONCONTEXTMENU) != 0) {
        result.append("contextmenu ");
    }
    if ((eventMask & Event.ONDBLCLICK) != 0) {
        result.append("dblclick ");
    }
    if ((eventMask & Event.ONERROR) != 0) {
        result.append("error ");
    }
    if ((eventMask & Event.ONFOCUS) != 0) {
        result.append("focus ");
    }
    if ((eventMask & Event.ONKEYDOWN) != 0) {
        result.append("keydown ");
    }
    if ((eventMask & Event.ONKEYPRESS) != 0) {
        result.append("keypress ");
    }
    if ((eventMask & Event.ONKEYUP) != 0) {
        result.append("keyup ");
    }
    if ((eventMask & Event.ONLOAD) != 0) {
        result.append("load ");
    }
    if ((eventMask & Event.ONLOSECAPTURE) != 0) {
        result.append("losecapture ");
    }
    if ((eventMask & Event.ONMOUSEDOWN) != 0) {
        result.append("mousedown ");
    }
    if ((eventMask & Event.ONMOUSEMOVE) != 0) {
        result.append("mousemove ");
    }
    if ((eventMask & Event.ONMOUSEOUT) != 0) {
        result.append("mouseout ");
    }
    if ((eventMask & Event.ONMOUSEOVER) != 0) {
        result.append("mouseover ");
    }
    if ((eventMask & Event.ONMOUSEUP) != 0) {
        result.append("mouseup ");
    }
    if ((eventMask & Event.ONSCROLL) != 0) {
        result.append("scroll ");
    }
    return result.toString();
}

---

From source file:asquare.gwt.debug.client.DebugUtil.java

License:Apache License

/**
 * Creates a human readable String describing the specified event.
 * //from www.j  av a 2s. c  o  m
 * @param event an {@link Event}
 * @return a String describing the <code>event</code>, or
 *         <code>"null"</code> if <code>event</code> is null
 */
public static String prettyPrintEvent(Event event) {
    if (event == null)
        return String.valueOf(event);

    switch (DOM.eventGetType(event)) {
    case Event.ONKEYDOWN:
        return "event[type=onKeyDown," + createKeyString(event) + "]";

    case Event.ONKEYUP:
        return "event[type=onKeyUp," + createKeyString(event) + "]";

    case Event.ONKEYPRESS:
        return "event[type=onKeyPress," + createKeyString(event) + "]";

    case Event.ONCHANGE:
        return "event[type=onChange,target=" + getTagName(DOM.eventGetTarget(event)) + "]";

    case Event.ONFOCUS:
        return "event[type=onFocus,target=" + getTagName(DOM.eventGetTarget(event)) + "]";

    case Event.ONBLUR:
        return "event[type=onBlur,target=" + getTagName(DOM.eventGetTarget(event)) + "]";

    case Event.ONCLICK:
        return "event[type=onClick,target=" + getTagName(DOM.eventGetTarget(event)) + "]";

    case Event.ONDBLCLICK:
        return "event[type=onDblClick,target=" + getTagName(DOM.eventGetTarget(event)) + "]";

    case Event.ONERROR:
        return "event[type=onError,target=" + getTagName(DOM.eventGetTarget(event)) + "]";

    case Event.ONLOAD:
        return "event[type=onLoad,target=" + getTagName(DOM.eventGetTarget(event)) + "]";

    case Event.ONLOSECAPTURE:
        return "event[type=onLoseCapture,target=" + getTagName(DOM.eventGetTarget(event)) + "]";

    case Event.ONMOUSEDOWN:
        return "event[type=onMouseDown," + createMouseString(event) + "]";

    case Event.ONMOUSEUP:
        return "event[type=onMouseUp," + createMouseString(event) + "]";

    case Event.ONMOUSEOVER:
        return "event[type=onMouseOver," + createMouseString(event) + "]";

    case Event.ONMOUSEOUT:
        return "event[type=onMouseOut," + createMouseString(event) + "]";

    case Event.ONMOUSEMOVE:
        return "event[type=onMouseMove," + createMouseString(event) + "]";

    case Event.ONMOUSEWHEEL:
        return "event[type=onMouseWheel," + createMouseString(event) + "]";

    case Event.ONSCROLL:
        return "event[type=onScroll,target=" + getTagName(DOM.eventGetTarget(event)) + "]";

    default:
        return DOM.eventToString(event);
    }
}

---

From source file:asquare.gwt.sb.client.fw.ListHoverController.java

License:Apache License

public ListHoverController(ListModel model) {
    super(Event.ONMOUSEOVER | Event.ONMOUSEOUT, ListHoverController.class);
    m_model = model;
}

---

From source file:asquare.gwt.sb.client.fw.ListHoverController.java

License:Apache License

public void onBrowserEvent(Widget widget, Event event) {
    ListView list = (ListView) widget;
    int targetIndex = list.getIndexOf(DOM.eventGetTarget(event));

    switch (DOM.eventGetType(event)) {
    case Event.ONMOUSEOVER:
        int fromIndex = list.getIndexOf(DOM.eventGetFromElement(event));

        // Ignore over events generated within the same list item
        if (targetIndex != fromIndex) {
            m_model.setActiveIndex(targetIndex);
            m_model.update();/* w  w  w . ja v  a  2s.co  m*/
        }
        break;

    case Event.ONMOUSEOUT:
        int toIndex = list.getIndexOf(DOM.eventGetToElement(event));

        // Ignore out events generated within the same list item
        if (targetIndex != toIndex) {
            /*
             * Performance: ignore out events if the cursor is moving to
             * another item in the same list. (The over event will set
             * the active index anyway, resulting in a 2nd update).
             */
            if (toIndex == -1) {
                m_model.setActiveIndex(-1);
                m_model.update();
            }
        }
        break;
    }
}

---

From source file:asquare.gwt.tk.demo.client.DebugPanel.java

License:Apache License

private Widget createCheckBoxes() {
    // can't use HashMap because it does not preserve order
    final Vector eventToMask = new Vector();
    eventToMask.add(new EventToMask("onfocus", Event.ONFOCUS));
    eventToMask.add(new EventToMask("onblur", Event.ONBLUR));
    eventToMask.add(new EventToMask("onchange", Event.ONCHANGE));
    eventToMask.add(new EventToMask("onkeydown", Event.ONKEYDOWN));
    eventToMask.add(new EventToMask("onkeypress", Event.ONKEYPRESS));
    eventToMask.add(new EventToMask("onkeyup", Event.ONKEYUP));
    eventToMask.add(new EventToMask("onscroll", Event.ONSCROLL));
    eventToMask.add(new EventToMask("onmousemove", Event.ONMOUSEMOVE));
    eventToMask.add(new EventToMask("onmouseover", Event.ONMOUSEOVER));
    eventToMask.add(new EventToMask("onmouseout", Event.ONMOUSEOUT));
    eventToMask.add(new EventToMask("onmousedown", Event.ONMOUSEDOWN));
    eventToMask.add(new EventToMask("onmouseup", Event.ONMOUSEUP));
    eventToMask.add(new EventToMask("onclick", Event.ONCLICK));
    eventToMask.add(new EventToMask("ondblclick", Event.ONDBLCLICK));
    eventToMask.add(new EventToMask("onerror", Event.ONERROR));

    ClickListener checkBoxController = new ClickListener() {
        public void onClick(Widget sender) {
            CheckBox cb = (CheckBox) sender;
            EventToMask mapping = (EventToMask) eventToMask.get(eventToMask.indexOf(cb.getText()));
            int traceEventMask = m_eventListener.getEventMask();
            if (cb.isChecked()) {
                traceEventMask |= mapping.m_mask;
            } else {
                traceEventMask &= ~mapping.m_mask;
            }/*from ww w  . j ava2s .  com*/
            m_eventListener.setEventMask(traceEventMask);
        }
    };

    FlowPanel panel = new FlowPanel();
    for (int i = 0; i < eventToMask.size(); i++) {
        EventToMask mapping = (EventToMask) eventToMask.get(i);
        addCheckBox(panel, mapping.m_event, mapping.m_mask, checkBoxController);
    }
    return panel;
}

---

From source file:asquare.gwt.tk.uitest.popuppanel.client.BasicToolTipController.java

License:Apache License

public BasicToolTipController(ToolTipModel toolTip) {
    super(BasicToolTipController.class, Event.ONMOUSEOVER | Event.ONMOUSEOUT | Event.ONMOUSEMOVE);
    m_toolTip = toolTip;//  w  w  w .j  a  v  a  2 s .co m
}

---

From source file:asquare.gwt.tk.uitest.popuppanel.client.BasicToolTipController.java

License:Apache License

@Override
public void onBrowserEvent(Widget widget, Event event) {
    switch (DOM.eventGetType(event)) {
    case Event.ONMOUSEOUT:
        m_toolTip.setToolTipWidget(null);
        break;// ww w  .ja  v  a 2 s  .  c om

    case Event.ONMOUSEOVER:
        m_toolTip.setToolTipWidget(widget);
        // NOBREAK

    case Event.ONMOUSEMOVE:
        m_toolTip.setMousePosition(DomUtil.eventGetAbsoluteX(event), DomUtil.eventGetAbsoluteY(event));
        break;
    }
    m_toolTip.update();
}

---

From source file:asquare.gwt.tk.uitest.popuppanel.client.junk.HoverController.java

License:Apache License

public HoverController(HoverModel model) {
    this(model, Event.ONMOUSEOVER | Event.ONMOUSEOUT, HoverController.class);
}

---

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