/*
* Copyright (c) 2014, grossmann
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the jo-widgets.org nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL jo-widgets.org BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*/
package org.jowidgets.spi.impl.dummy.image;
import java.io.InputStream;
import java.net.URL;
import java.util.UUID;
import org.jowidgets.common.image.IImageDescriptor;
import org.jowidgets.common.types.Dimension;
import org.jowidgets.spi.graphics.IGraphicContextSpi;
import org.jowidgets.spi.image.IBufferedImageSpi;
import org.jowidgets.spi.image.IImageFactorySpi;
import org.jowidgets.spi.image.IImageSpi;
import org.jowidgets.spi.impl.dummy.ui.UIDImage;
import org.jowidgets.spi.impl.image.AbstractImageSpiImpl;
import org.jowidgets.spi.impl.image.ImageHandle;
import org.jowidgets.spi.impl.image.StreamFactoryImageDecriptorImpl;
import org.jowidgets.spi.impl.image.UrlImageDescriptorImpl;
import org.jowidgets.util.Assert;
import org.jowidgets.util.IFactory;
public final class DummyImageFactory implements IImageFactorySpi {
private final DummyImageHandleFactory imageHandleFactory;
public DummyImageFactory(final DummyImageHandleFactory imageHandleFactory) {
Assert.paramNotNull(imageHandleFactory, "imageHandleFactory");
this.imageHandleFactory = imageHandleFactory;
}
@Override
public IBufferedImageSpi createBufferedImage(final int width, final int height) {
return new BufferedImageSpi(new UIDImage("BuffredImageDummy - " + UUID.randomUUID().toString()));
}
@Override
public IImageSpi createImage(final IFactory<InputStream> inputStream) {
Assert.paramNotNull(inputStream, "inputStream");
final IImageDescriptor descriptor = new StreamFactoryImageDecriptorImpl(inputStream);
return new ImageSpiImpl<UIDImage>(imageHandleFactory.createImageHandle(descriptor));
}
@Override
public IImageSpi createImage(final URL url) {
Assert.paramNotNull(url, "url");
final IImageDescriptor descriptor = new UrlImageDescriptorImpl(url);
return new ImageSpiImpl<UIDImage>(imageHandleFactory.createImageHandle(descriptor));
}
private class ImageSpiImpl<IMAGE_TYPE extends UIDImage> extends AbstractImageSpiImpl<IMAGE_TYPE> {
ImageSpiImpl(final ImageHandle<IMAGE_TYPE> imageHandle) {
super(imageHandle);
}
@Override
public Dimension getSize() {
checkDisposed();
return new Dimension(-1, -1);
}
}
private final class BufferedImageSpi extends ImageSpiImpl<UIDImage> implements IBufferedImageSpi {
BufferedImageSpi(final UIDImage image) {
super(new ImageHandle<UIDImage>(image));
}
@Override
public synchronized IGraphicContextSpi getGraphicContext() {
//TODO graphics context dummy must be implemented
return null;
}
}
}