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package com.smartdevicelink.proxy.rpc;
import java.util.ArrayList;
import java.util.Hashtable;
import java.util.List;
import com.smartdevicelink.protocol.enums.FunctionID;
import com.smartdevicelink.proxy.RPCNotification;
import com.smartdevicelink.proxy.rpc.enums.TouchType;
/**
*
* Notifies about touch events on the screen's prescribed area.
* <p><b>Parameter List</b></p>
*
* <table border="1" rules="all">
* <tr>
* <th>Name</th>
* <th>Type</th>
* <th>Description</th>
* <th>Reg.</th>
* <th>Notes</th>
* <th>Version</th>
* </tr>
* <tr>
* <td>type</td>
* <td>TouchType</td>
* <td>The type of touch event.</td>
* <td>Y</td>
* <td></td>
* <td>SmartDeviceLink 3.0 </td>
* </tr>
* <tr>
* <td>event</td>
* <td>TouchEvent</td>
* <td>List of all individual touches involved in this event.</td>
* <td>Y</td>
* <td>minsize:1; maxsize:10</td>
* <td>SmartDeviceLink 3.0 </td>
* </tr>
* </table>
*
* <p><b>Note:</b></p>
* <p>SDL needs to be informed about every User`s touching the touch screen.</p>
*
*/
public class OnTouchEvent extends RPCNotification {
public static final String KEY_EVENT = "event";
public static final String KEY_TYPE = "type";
/**
* Constructs a new OnTouchEvent object
*/
public OnTouchEvent() {
super(FunctionID.ON_TOUCH_EVENT.toString());
}
/**
* <p>
* Constructs a new OnTouchEvent object indicated by the Hashtable
* parameter
* </p>
*
* @param hash
* The Hashtable to use
*/
public OnTouchEvent(Hashtable<String, Object> hash) {
super(hash);
}
public void setType(TouchType type) {
if (type != null) {
parameters.put(KEY_TYPE, type);
} else {
parameters.remove(KEY_TYPE);
}
}
public TouchType getType() {
Object obj = parameters.get(KEY_TYPE);
if (obj instanceof TouchType) {
return (TouchType) obj;
} else if (obj instanceof String) {
return TouchType.valueForString((String) obj);
}
return null;
}
public void setEvent(List<TouchEvent> event) {
if (event != null) {
parameters.put(KEY_EVENT, event);
} else {
parameters.remove(KEY_EVENT);
}
}
@SuppressWarnings("unchecked")
public List<TouchEvent> getEvent() {
if (parameters.get(KEY_EVENT) instanceof List<?>) {
List<?> list = (List<?>)parameters.get(KEY_EVENT);
if (list != null && list.size() > 0) {
Object obj = list.get(0);
if (obj instanceof TouchEvent) {
return (List<TouchEvent>) list;
} else if (obj instanceof Hashtable) {
List<TouchEvent> newList = new ArrayList<TouchEvent>();
for (Object hashObj : list) {
newList.add(new TouchEvent((Hashtable<String, Object>) hashObj));
}
return newList;
}
}
}
return null;
}
}
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