core/com.nokia.carbide.cpp.ui/src/com/nokia/carbide/cpp/internal/ui/images/ImageLoader.java
Keeping PlatSim internal only.
/*
* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
package com.nokia.carbide.cpp.internal.ui.images;
import com.nokia.carbide.cpp.internal.ui.Messages;
import com.nokia.carbide.cpp.ui.CarbideUIPlugin;
import com.nokia.carbide.cpp.ui.images.IImageDataProvider;
import com.nokia.carbide.cpp.ui.images.IImageLoader;
import com.nokia.cpp.internal.api.utils.core.Logging;
import org.eclipse.core.runtime.*;
import java.io.File;
import java.text.MessageFormat;
/**
* Loader for images known to Carbide.
* <p>
* This keeps images in their native format, optionally scaled
* to a given size (expected to be used mainly for SVG images).
*
*/
public class ImageLoader implements IImageLoader {
public ImageLoader() {
super();
}
/* (non-Javadoc)
* @see com.nokia.carbide.cpp.project.ui.images.IImageLoader#createImageDataProvider(org.eclipse.core.runtime.IPath)
*/
public IImageDataProvider createImageDataProvider(IPath path)
throws CoreException {
File file = path.toFile();
if (!file.exists()) {
throw new CoreException(
Logging.newStatus(CarbideUIPlugin.getDefault(),
IStatus.ERROR,
MessageFormat.format(
Messages.getString("ImageLoader.CouldNotFindImageFormat"), //$NON-NLS-1$
new Object[] { path })));
}
try {
return createImageDataProviderCore(path);
} catch (CoreException e) {
throw e;
} catch (Throwable t) {
throw new CoreException(
Logging.newStatus(CarbideUIPlugin.getDefault(),
IStatus.ERROR,
MessageFormat.format(
Messages.getString("ImageLoader.CouldNotLoadImageFormat"), //$NON-NLS-1$
new Object[] { path }),
t));
}
}
private IImageDataProvider createImageDataProviderCore(IPath path) throws Throwable {
String ext = path.getFileExtension();
if (ext != null && (ext.compareToIgnoreCase("svg") == 0 //$NON-NLS-1$
|| ext.compareToIgnoreCase("svgt") == 0)) { //$NON-NLS-1$
return new SVGImageDataProvider(path.toFile());
} else {
return new BitmapImageDataProvider(path.toFile());
}
}
/* (non-Javadoc)
* @see com.nokia.sdt.utils.IDisposable#dispose()
*/
public void dispose() {
}
}