org.openqa.selenium.remote.html5.RemoteLocationContext.java Source code

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Here is the source code for org.openqa.selenium.remote.html5.RemoteLocationContext.java

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// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC licenses this file
// to you 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.openqa.selenium.remote.html5;

import com.google.common.collect.ImmutableMap;

import org.openqa.selenium.html5.Location;
import org.openqa.selenium.html5.LocationContext;
import org.openqa.selenium.remote.DriverCommand;
import org.openqa.selenium.remote.ExecuteMethod;

import java.util.Map;

public class RemoteLocationContext implements LocationContext {
    private final ExecuteMethod executeMethod;

    public RemoteLocationContext(ExecuteMethod executeMethod) {
        this.executeMethod = executeMethod;
    }

    @Override
    public Location location() {
        @SuppressWarnings("unchecked")
        Map<String, Number> result = (Map<String, Number>) executeMethod.execute(DriverCommand.GET_LOCATION, null);
        if (result == null) {
            return null;
        }
        return new Location(castToDouble(result.get("latitude")), castToDouble(result.get("longitude")),
                castToDouble(result.get("altitude")));
    }

    private Double castToDouble(Number number) {
        if (number instanceof Double) {
            return (Double) number;
        } else if (number instanceof Long) {
            return ((Long) number).doubleValue();
        } else {
            throw new RuntimeException("Can't convert to double: " + number);
        }
    }

    @Override
    public void setLocation(Location location) {
        Map<String, Location> args = ImmutableMap.of("location", location);
        executeMethod.execute(DriverCommand.SET_LOCATION, args);
    }
}