eu.modelwriter.marker.ui.internal.hyperlinkdetectors.MarkerMappingActionHyperlink.java Source code

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Here is the source code for eu.modelwriter.marker.ui.internal.hyperlinkdetectors.MarkerMappingActionHyperlink.java

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/*******************************************************************************
 * Copyright (c) 2015 UNIT Information Technologies R&D Ltd All rights reserved. This program and
 * the accompanying materials are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors: Ferhat Erata - initial API and implementation H. Emre Kirmizi - initial API and
 * implementation Serhat Celik - initial API and implementation U. Anil Ozturk - initial API and
 * implementation
 *******************************************************************************/
package eu.modelwriter.marker.ui.internal.hyperlinkdetectors;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IMarker;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.hyperlink.IHyperlink;

import eu.modelwriter.marker.MarkerActivator;
import eu.modelwriter.marker.internal.MarkerFactory;
import eu.modelwriter.marker.ui.internal.wizards.mappingwizard.MarkerMapping;

public class MarkerMappingActionHyperlink implements IHyperlink {

    private final IRegion fUrlRegion;

    public MarkerMappingActionHyperlink(final IRegion urlRegion) {
        this.fUrlRegion = urlRegion;
    }

    @Override
    public IRegion getHyperlinkRegion() {
        return this.fUrlRegion;
    }

    @Override
    public String getHyperlinkText() {
        return "Open Mapping Wizard";
    }

    @Override
    public String getTypeLabel() {
        return null;
    }

    @Override
    public void open() {

        final IFile file = MarkerActivator.getEditor().getEditorInput().getAdapter(IFile.class);

        final int start = this.fUrlRegion.getOffset();
        final int end = this.fUrlRegion.getOffset() + this.fUrlRegion.getLength();
        final IMarker beMapped = MarkerFactory.findMarkerWithAbsolutePosition(file, start, end);

        if (beMapped != null) {
            MarkerMapping.getInstance().runWithMarker(beMapped);
        } else {
            final MessageDialog dialog = new MessageDialog(MarkerActivator.getShell(), "Mark Information", null,
                    "Something goes wrong with this text fragments", MessageDialog.WARNING, new String[] { "OK" },
                    0);
            dialog.open();
        }
    }
}