Example usage for com.google.gwt.core.client JavaScriptObject cast

Introduction

In this page you can find the example usage for com.google.gwt.core.client JavaScriptObject cast.

Prototype

@Override
@SuppressWarnings("unchecked")
public <T extends JavascriptObjectEquivalent> T cast()

Source Link

Document

A helper method to enable cross-casting from any JavaScriptObject type to any other JavaScriptObject type.

Usage

From source file:org.unitime.timetable.gwt.client.rooms.RoomSharingHint.java

License:Apache License

/** Never use from GWT code */
public static void _showRoomSharingHint(JavaScriptObject source, String locationId) {
    showHint((Element) source.cast(), Long.valueOf(locationId), false);
}

From source file:org.unitime.timetable.gwt.client.rooms.RoomSharingHint.java

License:Apache License

/** Never use from GWT code */
public static void _showEventAvailabilityHint(JavaScriptObject source, String locationId) {
    showHint((Element) source.cast(), Long.valueOf(locationId), true);
}

From source file:org.unitime.timetable.gwt.client.TimeHint.java

License:Apache License

/** Never use from GWT code */
public static void _showTimeHint(JavaScriptObject source, String parameter) {
    showHint((Element) source.cast(), parameter);
}

From source file:org.vectomatic.svg.edit.client.command.edit.EditSVGPointsManipulator.java

License:Open Source License

@Override
public boolean processMouseDown(MouseDownEvent event) {
    selectedVertices.clear();// w  w w .  j  a  va  2s . c  o  m
    JavaScriptObject target = event.getNativeEvent().getEventTarget();
    OMSVGElement element = OMNode.convert((Node) target.cast());
    m = g.getScreenCTM().inverse();
    p0 = getCoordinates(event, m);
    if (target == ((OMSVGElement) posHandle).getElement()) {
        mode = Mode.VERTEX;
        selectedVertices.addAll(pointToVertex.keySet());
    } else {
        GridSelectionModel<SVGPoint> selectionModel = getSelectionModel();

        if (element instanceof OMSVGRectElement) {
            // Click on a vertex
            SVGRectElement v = (SVGRectElement) target.cast();
            SVGPoint p = getModelPoint(v);
            boolean selected = selectionModel.isSelected(p);
            if (event.getNativeEvent().getShiftKey()) {
                selectionModel.select(true, p);
                mode = Mode.VERTEX;
            } else if (event.getNativeEvent().getCtrlKey()) {
                if (selected) {
                    selectionModel.deselect(p);
                } else {
                    selectionModel.select(true, p);
                    mode = Mode.VERTEX;
                }
            } else {
                if (!selected) {
                    selectionModel.select(false, p);
                }
                mode = Mode.VERTEX;
            }
        } else if (element instanceof OMSVGLineElement) {
            // Click on a line segment
            SVGLineElement l = (SVGLineElement) target.cast();
            List<SVGPoint> plist = getModelEndpoints(l);
            boolean selected = selectionModel.isSelected(plist.get(0))
                    && selectionModel.isSelected(plist.get(1));
            if (event.getNativeEvent().getShiftKey()) {
                selectionModel.select(plist, true);
                mode = Mode.VERTEX;
            } else if (event.getNativeEvent().getCtrlKey()) {
                if (selected) {
                    selectionModel.deselect(plist);
                } else {
                    selectionModel.select(plist, true);
                    mode = Mode.VERTEX;
                }
            } else {
                if (!selected) {
                    selectionModel.select(plist, false);
                }
                mode = Mode.VERTEX;
            }
        }
        if (mode == Mode.VERTEX) {
            for (SVGPoint p : getSelectionModel().getSelectedItems()) {
                selectedVertices.add(getManipulatorPoint(p));
            }
        }
    }
    if (mode.consumeEvent()) {
        event.preventDefault();
        event.stopPropagation();
    }
    return true;
}

From source file:org.waveprotocol.wave.client.common.util.JsoView.java

License:Apache License

/**
 * Unsafely cast any jso to a JsoView, exposing its internals.
 *
 * @param jso/*from ww w  . j  av a  2s  . c o  m*/
 * @return a JsoView of the input javascript object
 */
public static JsoView as(JavaScriptObject jso) {
    return jso.cast();
}

From source file:thothbot.parallax.core.client.context.Canvas3dAttributes.java

License:Open Source License

/**
 * Converts a JavaScriptObject to this Canvas3dAttributes.
 *  //  ww w.j a v a2 s  .  c  om
 * @param contextAttribs a JavaScriptObject whose type is 
 *             Canvas3dAttributes.
 */
Canvas3dAttributes(JavaScriptObject contextAttribs) {
    impl = contextAttribs.cast();
}