org.uiautomation.ios.server.command.web.ScrollHandler.java Source code

Introduction

Here is the source code for org.uiautomation.ios.server.command.web.ScrollHandler.java

Source

/*
 * Copyright 2012 ios-driver committers.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
package org.uiautomation.ios.server.command.web;

import org.json.JSONException;
import org.json.JSONObject;
import org.openqa.selenium.Dimension;
import org.openqa.selenium.Point;
import org.uiautomation.ios.communication.WebDriverLikeRequest;
import org.uiautomation.ios.server.IOSServerManager;
import org.uiautomation.ios.server.command.UIAScriptHandler;
import org.uiautomation.ios.server.utils.CoordinateUtils;
import org.uiautomation.ios.wkrdp.model.RemoteWebNativeBackedElement;

public class ScrollHandler extends UIAScriptHandler {

    private static final String scrollTemplate = "UIATarget.localTarget().dragFromToForDuration({x:fromX,y:fromY},{x:toX,y:toY},1);"
            + "UIAutomation.createJSONResponse(':sessionId',0,'')";

    public ScrollHandler(IOSServerManager driver, WebDriverLikeRequest request) throws Exception {
        super(driver, request);

        JSONObject payload = request.getPayload();
        String elementId = payload.optString("element");

        Dimension screenSize = driver.getSession(request.getSession()).getNativeDriver().getScreenSize();

        Point fromPoint;
        if (!payload.isNull("element") && !elementId.equals("")) {
            RemoteWebNativeBackedElement element = (RemoteWebNativeBackedElement) getSession().getRemoteWebDriver()
                    .createElement(elementId);
            fromPoint = element.getLocation();
        } else {
            fromPoint = new Point(screenSize.getWidth() / 2, screenSize.getHeight() / 2);
        }
        fromPoint = CoordinateUtils.forcePointOnScreen(fromPoint, screenSize);
        Point toPoint = new Point(fromPoint.getX() + payload.getInt("xoffset"),
                fromPoint.getY() + payload.getInt("yoffset"));
        toPoint = CoordinateUtils.forcePointOnScreen(toPoint, screenSize);
        String js = scrollTemplate.replace(":sessionId", request.getSession())
                .replace("fromX", Integer.toString(fromPoint.getX()))
                .replace("fromY", Integer.toString(fromPoint.getY()))
                .replace("toX", Integer.toString(toPoint.getX())).replace("toY", Integer.toString(toPoint.getY()));

        setJS(js);
    }

    @Override
    public JSONObject configurationDescription() throws JSONException {
        return noConfigDefined();
    }
}