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/*
 * Copyright (C) 2013-2015 RoboVM AB
 *
 * 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 com.bugvm.apple.uikit;

/**/
import java.io.*;
import java.nio.*;
import java.util.*;
import com.bugvm.objc.*;
import com.bugvm.objc.annotation.*;
import com.bugvm.objc.block.*;
import com.bugvm.rt.*;
import com.bugvm.rt.annotation.*;
import com.bugvm.rt.bro.*;
import com.bugvm.rt.bro.annotation.*;
import com.bugvm.rt.bro.ptr.*;
import com.bugvm.apple.foundation.*;
import com.bugvm.apple.coreanimation.*;
import com.bugvm.apple.coregraphics.*;
import com.bugvm.apple.coredata.*;
import com.bugvm.apple.coreimage.*;
import com.bugvm.apple.coretext.*;
import com.bugvm.apple.corelocation.*;
/**/

/**/
/**/
/**/@Library("UIKit")/**/
@Marshaler(NSString.AsStringMarshaler.class)
/**/public/**/ class /**/UIVideo/**/ 
    extends /**/CocoaUtility/**/ 
    /**//**/ {

    /**/
    /**/
    
    private static java.util.concurrent.atomic.AtomicLong id = new java.util.concurrent.atomic.AtomicLong();
    private static final Selector didFinishSaving = Selector.register("video:didFinishSavingWithError:contextInfo:");
    private static LongMap callbacks = new LongMap<>();
    private static class ListenerWrapper extends NSObject {
        private final VoidBlock2 callback;
        private ListenerWrapper(VoidBlock2 callback, long contextInfo) {
            this.callback = callback;
            
            synchronized (callbacks) {
                callbacks.put(contextInfo, this);
            }
        }
        @TypeEncoding("v@:@:^v")
        @Method(selector = "video:didFinishSavingWithError:contextInfo:")
        private void didFinishSaving(String videoPath, NSError error, @Pointer long contextInfo) {
            callback.invoke(videoPath, error);
            
            synchronized (callbacks) {
                callbacks.remove(contextInfo);
            }
        }
    }
    
    /**/static { Bro.bind(UIVideo.class); }/**/
    /**//**/
    /**//**/
    /**//**/
    /**//**/

    public static boolean isCompatibleWithSavedPhotosAlbum(File videoPath) {
        return isCompatibleWithSavedPhotosAlbum(videoPath.getAbsolutePath());
    }
    
    public static void saveToPhotosAlbum(File videoPath, VoidBlock2 callback) {
        if (callback != null) {
            long context = id.getAndIncrement();
            ListenerWrapper l = new ListenerWrapper(callback, context);
            saveToPhotosAlbum(videoPath.getAbsolutePath(), l, didFinishSaving, context);
        } else {
            saveToPhotosAlbum(videoPath.getAbsolutePath(), null, null, 0);
        }
    }
    
    /**/
    /**
     * @since Available in iOS 3.1 and later.
     */
    @Bridge(symbol="UIVideoAtPathIsCompatibleWithSavedPhotosAlbum", optional=true)
    protected static native boolean isCompatibleWithSavedPhotosAlbum(String videoPath);
    /**
     * @since Available in iOS 3.1 and later.
     */
    @Bridge(symbol="UISaveVideoAtPathToSavedPhotosAlbum", optional=true)
    public static native void saveToPhotosAlbum(String videoPath, NSObject completionTarget, Selector completionSelector, @Pointer long contextInfo);
    /**/
}