Re-structure LTTng sub-project as per the Linux Tools guidelines

[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf.ui / src / org / eclipse / linuxtools / tmf / ui / editors / TmfEditorInput.java

/*******************************************************************************\r
 * Copyright (c) 2010 Ericsson\r
 * \r
 * All rights reserved. This program and the accompanying materials are\r
 * made available under the terms of the Eclipse Public License v1.0 which\r
 * accompanies this distribution, and is available at\r
 * http://www.eclipse.org/legal/epl-v10.html\r
 * \r
 * Contributors:\r
 *   Patrick Tasse - Initial API and implementation\r
 *******************************************************************************/\r
\r
package org.eclipse.linuxtools.tmf.ui.editors;\r
\r
import org.eclipse.core.resources.IFile;\r
import org.eclipse.core.resources.IResource;\r
import org.eclipse.core.runtime.content.IContentType;\r
import org.eclipse.jface.resource.ImageDescriptor;\r
import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace;\r
import org.eclipse.ui.IEditorInput;\r
import org.eclipse.ui.IFileEditorInput;\r
import org.eclipse.ui.IPersistableElement;\r
import org.eclipse.ui.PlatformUI;\r
import org.eclipse.ui.ide.FileStoreEditorInput;\r
import org.eclipse.ui.ide.IDE;\r
\r
public class TmfEditorInput implements IEditorInput {\r
\r
    private IResource fResource;\r
    private ITmfTrace fTrace;\r
\r
    public TmfEditorInput(IResource resource, ITmfTrace trace) {\r
        fResource = resource;\r
        fTrace = trace;\r
    }\r
    \r
    @Override\r
	public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {\r
        return null;\r
    }\r
\r
    @Override\r
	public boolean exists() {\r
        return fResource.exists();\r
    }\r
\r
    @Override\r
	public ImageDescriptor getImageDescriptor() {\r
        if (fResource instanceof IFile) {\r
            IFile file = (IFile) fResource;\r
            IContentType contentType = IDE.getContentType(file);\r
            return PlatformUI.getWorkbench().getEditorRegistry()\r
                    .getImageDescriptor(file.getName(), contentType);\r
        }\r
        return null;\r
    }\r
\r
    @Override\r
	public String getName() {\r
        return fResource.getName();\r
    }\r
\r
    @Override\r
	public IPersistableElement getPersistable() {\r
        return null;\r
    }\r
\r
    @Override\r
	public String getToolTipText() {\r
        return fResource.getFullPath().makeRelative().toString();\r
    }\r
\r
    public IResource getResource() {\r
        return fResource;\r
    }\r
    \r
    public ITmfTrace getTrace() {\r
        return fTrace;\r
    }\r
\r
    @Override\r
	public boolean equals(Object obj) {\r
        if (obj instanceof TmfEditorInput) {\r
            return fResource.equals(((TmfEditorInput) obj).fResource);\r
        } else if (obj instanceof IFileEditorInput) {\r
            return ((IFileEditorInput) obj).getFile().equals(fResource);\r
        } else if (obj instanceof FileStoreEditorInput) {\r
            return ((FileStoreEditorInput) obj).getURI().equals(fResource.getRawLocationURI());\r
        }\r
        return false;\r
    }\r
}\r