com.liferay.ide.project.ui.action.EncodeLanguagePropertiesFilesToDefaultAction.java Source code

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Here is the source code for com.liferay.ide.project.ui.action.EncodeLanguagePropertiesFilesToDefaultAction.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.project.ui.action;

import com.liferay.ide.core.util.PropertiesUtil;
import com.liferay.ide.project.ui.ProjectUI;
import com.liferay.ide.ui.util.UIUtil;

import java.lang.reflect.InvocationTargetException;

import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;

/**
 * @author Kuo Zhang
 */
public class EncodeLanguagePropertiesFilesToDefaultAction implements IObjectActionDelegate {

    private ISelection selection;

    public EncodeLanguagePropertiesFilesToDefaultAction() {
        super();
    }

    public void run(IAction action) {
        if (selection instanceof IStructuredSelection) {
            final Object elem = ((IStructuredSelection) selection).toArray()[0];

            try {
                if (elem instanceof IResource) {
                    new ProgressMonitorDialog(UIUtil.getActiveShell()).run(true, false,
                            new IRunnableWithProgress() {
                                public void run(IProgressMonitor monitor)
                                        throws InvocationTargetException, InterruptedException {
                                    monitor.beginTask(
                                            "Encoding Liferay language properties files to default (UTF-8)... ",
                                            10);

                                    PropertiesUtil.encodeLanguagePropertiesFilesToDefault((IResource) elem,
                                            monitor);

                                    monitor.done();
                                }
                            });
                }
            } catch (Exception e) {
                ProjectUI.logError(e);
            }
        }
    }

    public void selectionChanged(IAction action, ISelection selection) {
        this.selection = selection;
    }

    public void setActivePart(IAction action, IWorkbenchPart targetPart) {
    }

}