author | Deepak Modgil <Deepak.Modgil@Nokia.com> |
Fri, 03 Apr 2009 23:33:03 +0100 | |
changeset 0 | fb279309251b |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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package com.nokia.carbide.cpp.internal.ui.images; |
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import com.nokia.carbide.cpp.internal.ui.Messages; |
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import com.nokia.carbide.cpp.ui.CarbideUIPlugin; |
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import com.nokia.carbide.cpp.ui.images.IImageDataProvider; |
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import com.nokia.carbide.cpp.ui.images.IImageLoader; |
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import com.nokia.cpp.internal.api.utils.core.Logging; |
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import org.eclipse.core.runtime.*; |
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import java.io.File; |
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import java.text.MessageFormat; |
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/** |
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* Loader for images known to Carbide. |
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* <p> |
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* This keeps images in their native format, optionally scaled |
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* to a given size (expected to be used mainly for SVG images). |
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* |
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*/ |
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public class ImageLoader implements IImageLoader { |
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public ImageLoader() { |
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super(); |
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} |
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/* (non-Javadoc) |
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* @see com.nokia.carbide.cpp.project.ui.images.IImageLoader#createImageDataProvider(org.eclipse.core.runtime.IPath) |
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*/ |
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public IImageDataProvider createImageDataProvider(IPath path) |
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throws CoreException { |
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File file = path.toFile(); |
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if (!file.exists()) { |
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throw new CoreException( |
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Logging.newStatus(CarbideUIPlugin.getDefault(), |
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IStatus.ERROR, |
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MessageFormat.format( |
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Messages.getString("ImageLoader.CouldNotFindImageFormat"), //$NON-NLS-1$ |
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new Object[] { path }))); |
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} |
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try { |
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return createImageDataProviderCore(path); |
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} catch (CoreException e) { |
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throw e; |
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} catch (Throwable t) { |
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throw new CoreException( |
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Logging.newStatus(CarbideUIPlugin.getDefault(), |
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IStatus.ERROR, |
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MessageFormat.format( |
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Messages.getString("ImageLoader.CouldNotLoadImageFormat"), //$NON-NLS-1$ |
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new Object[] { path }), |
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t)); |
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} |
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} |
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private IImageDataProvider createImageDataProviderCore(IPath path) throws Throwable { |
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String ext = path.getFileExtension(); |
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if (ext != null && (ext.compareToIgnoreCase("svg") == 0 //$NON-NLS-1$ |
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|| ext.compareToIgnoreCase("svgt") == 0)) { //$NON-NLS-1$ |
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return new SVGImageDataProvider(path.toFile()); |
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} else { |
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return new BitmapImageDataProvider(path.toFile()); |
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} |
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} |
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/* (non-Javadoc) |
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* @see com.nokia.sdt.utils.IDisposable#dispose() |
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*/ |
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public void dispose() { |
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} |
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} |