com.liferay.ide.portal.ui.debug.fm.FMModelPresentation.java Source code

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Here is the source code for com.liferay.ide.portal.ui.debug.fm.FMModelPresentation.java

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/*******************************************************************************
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 *******************************************************************************/
package com.liferay.ide.portal.ui.debug.fm;

import com.liferay.ide.core.util.StringPool;
import com.liferay.ide.portal.core.debug.fm.FMValue;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.debug.core.model.ILineBreakpoint;
import org.eclipse.debug.core.model.IValue;
import org.eclipse.debug.ui.IDebugModelPresentation;
import org.eclipse.debug.ui.IValueDetailListener;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.part.FileEditorInput;

/**
 * @author Gregory Amerson
 */
public class FMModelPresentation extends LabelProvider implements IDebugModelPresentation {

    public void computeDetail(IValue value, IValueDetailListener listener) {
        String detail = StringPool.EMPTY;

        if (value instanceof FMValue) {
            FMValue fmValue = (FMValue) value;
            detail = fmValue.getDetailString();
        }

        listener.detailComputed(value, detail);
    }

    public String getEditorId(IEditorInput input, Object element) {
        if (element instanceof IFile || element instanceof ILineBreakpoint) {
            return "com.liferay.ide.freemarker.editor.FreemarkerEditor";
        }

        return null;
    }

    public IEditorInput getEditorInput(Object element) {
        IEditorInput editorInput = null;

        if (element instanceof IFile) {
            editorInput = new FileEditorInput((IFile) element);
        } else if (element instanceof ILineBreakpoint) {
            final IMarker marker = ((ILineBreakpoint) element).getMarker();

            IResource resource = marker.getResource();

            if (resource instanceof IFile) {
                editorInput = new FileEditorInput((IFile) resource);
            }
        }

        return editorInput;
    }

    public Image getImage(Object element) {
        return null;
    }

    public String getText(Object element) {
        return null;
    }

    public void setAttribute(String attribute, Object value) {
    }

}