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/*******************************************************************************
* Copyright (c) 2012 Sonatype, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Sonatype, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.m2e.editor.xml;
import static org.eclipse.m2e.core.ui.internal.editing.PomEdits.performOnDOMDocument;
import java.io.IOException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.ITextViewer;
import org.eclipse.jface.text.Region;
import org.eclipse.jface.text.contentassist.ICompletionProposal;
import org.eclipse.jface.text.contentassist.IContextInformation;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Point;
import org.eclipse.m2e.core.MavenPlugin;
import org.eclipse.m2e.core.project.IMavenProjectFacade;
import org.eclipse.m2e.core.ui.internal.editing.PomEdits.OperationTuple;
import org.eclipse.m2e.core.ui.internal.util.XmlUtils;
import org.eclipse.m2e.editor.pom.PomTemplateContext;
import org.eclipse.m2e.editor.xml.internal.Messages;
import org.eclipse.m2e.editor.xml.internal.dialogs.SPDXLicense;
import org.eclipse.m2e.editor.xml.internal.dialogs.SelectSPDXLicenseDialog;
public class InsertSPDXLicenseProposal implements ICompletionProposal {
private static final Logger log = LoggerFactory.getLogger(InsertSPDXLicenseProposal.class);
private final ITextViewer sourceViewer;
private final Region region;
private final PomTemplateContext context;
private Point selection;
public InsertSPDXLicenseProposal(ITextViewer sourceViewer, PomTemplateContext context, Region region) {
this.sourceViewer = sourceViewer;
this.context = context;
this.region = region;
}
public void apply(IDocument document) {
IProject project = XmlUtils.extractProject(sourceViewer);
IMavenProjectFacade facade = MavenPlugin.getMavenProjectRegistry().getProject(project);
SelectSPDXLicenseDialog dialog = new SelectSPDXLicenseDialog(sourceViewer.getTextWidget().getShell(), facade);
if(dialog.open() == Window.OK) {
final SPDXLicense license = dialog.getLicense();
try {
IMavenProjectFacade targetProject = dialog.getTargetProject();
if(!targetProject.getPom().equals(facade.getPom())) {
// add license to a parent
AddLicensePomOperation operation = new AddLicensePomOperation(license, PomTemplateContext.PROJECT, null);
performOnDOMDocument(new OperationTuple(targetProject.getPom(), operation));
} else {
AddLicensePomOperation operation = new AddLicensePomOperation(license, context, region);
performOnDOMDocument(new OperationTuple(document, operation));
this.selection = operation.getSelection();
}
} catch(CoreException e) {
log.error("Failed inserting parent element", e); //$NON-NLS-1$
} catch(IOException e) {
log.error("Failed inserting parent element", e); //$NON-NLS-1$
}
}
}
public Point getSelection(IDocument document) {
return selection;
}
public String getAdditionalProposalInfo() {
return null;
}
public String getDisplayString() {
return Messages.InsertSPDXLicenseProposal_0;
}
public Image getImage() {
return MvnImages.IMG_LICENSE;
}
public IContextInformation getContextInformation() {
return null;
}
}
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