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package com.smartdevicelink.proxy.rpc;
import java.util.Hashtable;
import java.util.Vector;
import com.smartdevicelink.proxy.RPCRequest;
import com.smartdevicelink.proxy.constants.Names;
/**
* Updates the list of next maneuvers, which can be requested by the user
* pressing the softbutton "Turns" on the Navigation base screen. Three
* softbuttons are predefined by the system: Up, Down, Close
* <p>
* Function Group: Navigation
* <p>
* <b>HMILevel needs to be FULL, LIMITED or BACKGROUND</b>
* <p>
*
* @since SmartDeviceLink 2.0
* @see ShowConstantTBT
*/
public class UpdateTurnList extends RPCRequest {
/**
* Constructs a new UpdateTurnList object
*/
public UpdateTurnList() {
super("UpdateTurnList");
}
/**
* Constructs a new UpdateTurnList object indicated by the Hashtable
* parameter
* <p>
*
* @param hash
* The Hashtable to use
*/
public UpdateTurnList(Hashtable hash) {
super(hash);
}
/**
* Sets a list of turns to be shown to the user
*
* @param turnList
* a Vector<Turn> value representing a list of turns to be shown
* to the user
* <p>
* <b>Notes: </b>Minsize=1; Maxsize=100
*/
public void setTurnList(Vector<Turn> turnList) {
if (turnList != null) {
parameters.put(Names.turnList, turnList);
} else {
parameters.remove(Names.turnList);
}
}
/**
* Gets a list of turns to be shown to the user
*
* @return Vector<Turn> -a Vector value representing a list of turns
*/
public Vector<Turn> getTurnList() {
if (parameters.get(Names.turnList) instanceof Vector<?>) {
Vector<?> list = (Vector<?>)parameters.get(Names.turnList);
if (list != null && list.size() > 0) {
Object obj = list.get(0);
if (obj instanceof Turn) {
return (Vector<Turn>) list;
} else if (obj instanceof Hashtable) {
Vector<Turn> newList = new Vector<Turn>();
for (Object hashObj : list) {
newList.add(new Turn((Hashtable)hashObj));
}
return newList;
}
}
}
return null;
}
/**
* Sets soft buttons in the screen. If omitted on supported displays,
* app-defined SoftButton will be left blank
* <p>
* <b>Notes: </b>Minsize=0; Maxsize=1
*
* @param softButtons a Vector value
*/
public void setSoftButtons(Vector<SoftButton> softButtons) {
if (softButtons != null) {
parameters.put(Names.softButtons, softButtons);
} else {
parameters.remove(Names.softButtons);
}
}
/**
* Gets soft buttons in the screen
* @return Vector -a Vector<SoftButton> value
*/
public Vector<SoftButton> getSoftButtons() {
if (parameters.get(Names.softButtons) instanceof Vector<?>) {
Vector<?> list = (Vector<?>)parameters.get(Names.softButtons);
if (list != null && list.size() > 0) {
Object obj = list.get(0);
if (obj instanceof SoftButton) {
return (Vector<SoftButton>) list;
} else if (obj instanceof Hashtable) {
Vector<SoftButton> newList = new Vector<SoftButton>();
for (Object hashObj : list) {
newList.add(new SoftButton((Hashtable)hashObj));
}
return newList;
}
}
}
return null;
}
}
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