run.ace.OutgoingMessages.java Source code

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Here is the source code for run.ace.OutgoingMessages.java

Source

//-------------------------------------------------------------------------------------------------------
// Copyright (C) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
//-------------------------------------------------------------------------------------------------------
package run.ace;

import org.apache.cordova.CallbackContext;
import org.apache.cordova.PluginResult;
import org.json.JSONArray;
import org.json.JSONException;
import Windows.UI.Xaml.Controls.Handle;

// Used for sending data back (raising events)
public class OutgoingMessages {
    static CallbackContext _callbackContext = null;

    public static void setCallbackContext(CallbackContext context) {
        _callbackContext = context;
    }

    public static void raiseEvent(String eventName, Object instance, Object eventData) {
        send(new Object[] { instance == null ? null : Handle.fromObject(instance).toJSONObject(), eventName,
                eventData });
    }

    public static void raiseEvent(String eventName, Handle handle, Object eventData) {
        send(new Object[] { handle == null ? null : handle.toJSONObject(), eventName, eventData });
    }

    public static void raiseEvent(String eventName, Object instance, Object eventData1, Object eventData2) {
        send(new Object[] { instance == null ? null : Handle.fromObject(instance).toJSONObject(), eventName,
                eventData1, eventData2 });
    }

    public static void raiseEvent(String eventName, Handle handle, Object eventData1, Object eventData2) {
        send(new Object[] { handle == null ? null : handle.toJSONObject(), eventName, eventData1, eventData2 });
    }

    static void send(Object[] data) {
        PluginResult r = null;
        try {
            r = new PluginResult(PluginResult.Status.OK, new JSONArray(data));
        } catch (JSONException ex) {
            r = new PluginResult(PluginResult.Status.ERROR,
                    "Could not send back native data " + data + ": " + ex.toString());
        }
        r.setKeepCallback(true);
        _callbackContext.sendPluginResult(r);
    }
}