com.softlanding.rse.extensions.spooledfiles.SpooledFileDeleteAction.java Source code

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Here is the source code for com.softlanding.rse.extensions.spooledfiles.SpooledFileDeleteAction.java

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/*******************************************************************************
 * Copyright (c) 2005-2009 SoftLanding Systems, Inc. and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     SoftLanding - initial API and implementation
 *******************************************************************************/
package com.softlanding.rse.extensions.spooledfiles;

import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.swt.widgets.Item;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;

import com.ibm.as400.access.SpooledFile;
import com.softlanding.rse.extensions.ExtensionsPlugin;

public class SpooledFileDeleteAction implements IObjectActionDelegate {
    private IWorkbenchPart part;

    public SpooledFileDeleteAction() {
        super();
    }

    public void run(IAction action) {
        Item[] items = null;
        if (part instanceof SpooledFilesView)
            items = ((SpooledFilesView) part).getSelectedItems();
        if (items != null) {
            if (MessageDialog.openQuestion(
                    ExtensionsPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getShell(),
                    ExtensionsPlugin.getResourceString("Confirm_Delete_Title"), //$NON-NLS-1$
                    ExtensionsPlugin.getResourceString("Confirm_Delete_Message"))) { //$NON-NLS-1$
                for (int i = 0; i < items.length; i++) {
                    SpooledFileModel model = (SpooledFileModel) items[i].getData();
                    SpooledFile splf = model.getSpooledFile();
                    try {
                        splf.delete();
                    } catch (Exception e) {
                    }
                }
            }
            if (part instanceof SpooledFilesView)
                ((SpooledFilesView) part).refresh();
        }
    }

    public void setActivePart(IAction action, IWorkbenchPart part) {
        if (part != null)
            this.part = part;
    }

    public void selectionChanged(IAction action, ISelection selection) {
        setActivePart(action, part);
    }

}