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A minimal state immediate mode graphical user interface toolkit.

There is a newer version: 3.3.4

/*
 * Copyright LWJGL. All rights reserved.
 * License terms: https://www.lwjgl.org/license
 * MACHINE GENERATED FILE, DO NOT EDIT
 */
package org.lwjgl.nuklear;

import javax.annotation.*;

import org.lwjgl.system.*;

import static org.lwjgl.system.MemoryUtil.*;

/**
 * Instances of this class may be set to the {@link NkClipboard} struct.
 * 
 * Type
 * 
 * 
 * void (*) (
 *     nk_handle handle,
 *     char const *text,
 *     int len
 * )
 */
public abstract class NkPluginCopy extends Callback implements NkPluginCopyI {

    /**
     * Creates a {@code NkPluginCopy} instance from the specified function pointer.
     *
     * @return the new {@code NkPluginCopy}
     */
    public static NkPluginCopy create(long functionPointer) {
        NkPluginCopyI instance = Callback.get(functionPointer);
        return instance instanceof NkPluginCopy
            ? (NkPluginCopy)instance
            : new Container(functionPointer, instance);
    }

    /** Like {@link #create(long) create}, but returns {@code null} if {@code functionPointer} is {@code NULL}. */
    @Nullable
    public static NkPluginCopy createSafe(long functionPointer) {
        return functionPointer == NULL ? null : create(functionPointer);
    }

    /** Creates a {@code NkPluginCopy} instance that delegates to the specified {@code NkPluginCopyI} instance. */
    public static NkPluginCopy create(NkPluginCopyI instance) {
        return instance instanceof NkPluginCopy
            ? (NkPluginCopy)instance
            : new Container(instance.address(), instance);
    }

    protected NkPluginCopy() {
        super(SIGNATURE);
    }

    NkPluginCopy(long functionPointer) {
        super(functionPointer);
    }

    private static final class Container extends NkPluginCopy {

        private final NkPluginCopyI delegate;

        Container(long functionPointer, NkPluginCopyI delegate) {
            super(functionPointer);
            this.delegate = delegate;
        }

        @Override
        public void invoke(long handle, long text, int len) {
            delegate.invoke(handle, text, len);
        }

    }

}