source: other-projects/FileTransfer-WebSocketPair/ServerActionResponseBundle/org/nbk4/gwt/action/client/ActionObjectBuilder.java@ 31449

package org.nbk4.gwt.action.client;

import java.io.Serializable;
import java.util.ArrayList;

import com.google.gwt.user.client.rpc.IsSerializable;

@SuppressWarnings("serial")
public class ActionObjectBuilder extends ActionObject implements Serializable, IsSerializable {
    public static ActionObject loadBarUpdateActionObject(double progress, String message) {
        int idIndex = 0;
        
        ActionType actionType = ActionType.UPDATE_PROGRESSBAR;
        long actionID = getID();
        ArrayList<ActionProperty> properties = new ArrayList<ActionProperty>(2);
        
        ActionProperty progressProperty = new ActionProperty(ActionTypeProperty.PROGRESS_BAR_PROGRESS, idIndex++, Double.toString(progress));
        
        ActionProperty messageProperty = new ActionProperty(ActionTypeProperty.PROGRESS_BAR_STRING, idIndex++, message);
        
        properties.add(progressProperty);
        if(message != null) {
            properties.add(messageProperty);
        }
        
        ActionObject loadbar = new ActionObject(actionType, actionID, properties);
        
        return loadbar;
    }
    
    public static ActionObject messageBoxSpawnObject(String header, String text, String[] buttons, boolean response) {
        int idIndex = 0;
        
        ActionType actionType = response ? ActionType.SHOW_DIALOG : ActionType.SHOW_DIALOG_NORESPONSE;
        long actionID = getID();
        ArrayList<ActionProperty> properties = new ArrayList<ActionProperty>(buttons.length + 3); //buttons, window close, text, header
                        
        for(String button : buttons) {
            ActionProperty buttonProperty = new ActionProperty(ActionTypeProperty.BUTTON, idIndex++, button);
            properties.add(buttonProperty);
        }
        
        //ensure any additional fluff comes after the button offset, so we can accurately respond with the button index on the client side
        ActionProperty windowTitleProperty = new ActionProperty(ActionTypeProperty.MESSAGE_WINDOW_TITLE, idIndex++, header);
        ActionProperty windowTextProperty = new ActionProperty(ActionTypeProperty.MESSAGE_WINDOW_TEXT, idIndex++, text);
                
        properties.add(windowTitleProperty);
        properties.add(windowTextProperty);

        ActionObject messageBoxObject = new ActionObject(actionType, actionID, properties);
        
        return messageBoxObject;
    }
}