org.gwtopenmaps.openlayers.client.popup.FramedCloud Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of gwt-openlayers-client Show documentation
There is a newer version: 1.1.0
Show newest version
package org.gwtopenmaps.openlayers.client.popup;

import org.gwtopenmaps.openlayers.client.LonLat;
import org.gwtopenmaps.openlayers.client.OpenLayersObjectWrapper;
import org.gwtopenmaps.openlayers.client.Size;
import org.gwtopenmaps.openlayers.client.util.JSObject;

/**
 *
 * @author Edwin Commandeur - Atlis Information Systems
 * @author Marten Karlberg, Digpro AB
 */
public class FramedCloud extends Popup {

    protected FramedCloud(JSObject element) {
	super(element);
    }

    /**
     * Constructor also taking a CloseListener callback as suggested by the original OpenLayers
     * JavaScript constructor. Because adding the CloseListener using the Popup.addCloseListener
     * results in adding a second closeBox on top of the original closeBox. That sollution is
     * ugly but works for the Popup class as the two buttons get the same position and click
     * events fall through to the underlaying button. But the style of FramedCloud popup is more
     * complex and the closeBoxes get different positions and the second get no z-index value
     * set which makes it hidden behind the popup surface.
     *
     * Added by Digpro.
     */
    public FramedCloud (String id, LonLat lonlat, Size size, String html,
                        OpenLayersObjectWrapper anchor, boolean closeBox,
                        CloseListener closeBoxCallback) {

	this (FramedCloudImpl.create (id,
	                              lonlat.getJSObject(),
	                              (size != null) ? size.getJSObject() : null,
	                              html,
	                              (anchor != null) ? anchor.getJSObject(): null,
	                              closeBox,
	                              (closeBoxCallback != null) ? closeBoxCallback : null));
    }

    /**
     *
     * Use addCloseListener to respond to popup close event. (Beware! This does not work as
     * expected. Instead pass the CloseListener in the constructor for proper binding. /Digpro)
     *
     * @param anchor - ...
     *
     * For explanation of other parameters see {@link Popup}.
     */
    public FramedCloud (String id, LonLat lonlat, Size size, String html,
                        OpenLayersObjectWrapper anchor, boolean closeBox) {

	this(FramedCloudImpl.create (id,
	                             lonlat.getJSObject(),
	                             (size != null) ? size.getJSObject() : null,
	                             html,
	                             (anchor != null) ? anchor.getJSObject(): null,
	                             closeBox));

	//if size is not defined set Size to auto
	//
    }

    //TODO look into adding widgets to Popups
    /*
    public FramedCloud(
                       String id,
                       LonLat lonlat,
                       Size size,
                       Widget widget,
                       OpenLayersObjectWrapper anchor,
                       boolean closeBox) {

	this(FramedCloudImpl.create(
				id,
				lonlat.getJSObject(),
				(size != null) ? size.getJSObject() : null,
				"widget here",
				(anchor != null) ? anchor.getJSObject(): null,
				closeBox,
				null));

	Element contentDiv = FramedCloudImpl.getContentDiv(this.getJSObject());
	//widget.setElement(contentDiv);
    }
    */
}