net.sf.jmoney.gnucashXML.actions.GnucashXMLImportAction.java Source code

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Here is the source code for net.sf.jmoney.gnucashXML.actions.GnucashXMLImportAction.java

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/*
*
*  JMoney - A Personal Finance Manager
*  Copyright (c) 2004 Nigel Westbury <westbury@users.sourceforge.net>
*
*
*  This program is free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  This program 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 General Public License for more details.
*
*  You should have received a copy of the GNU General Public License
*  along with this program; if not, write to the Free Software
*  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/

package net.sf.jmoney.gnucashXML.actions;

import java.io.File;

import net.sf.jmoney.JMoneyPlugin;
import net.sf.jmoney.gnucashXML.GnucashXML;
import net.sf.jmoney.gnucashXML.GnucashXMLPlugin;
import net.sf.jmoney.model2.Session;

import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;

/**
 * Our sample action implements workbench action delegate.
 * The action proxy will be created by the workbench and
 * shown in the UI. When the user tries to use the action,
 * this delegate will be created and execution will be 
 * delegated to it.
 * @see IWorkbenchWindowActionDelegate
 */
public class GnucashXMLImportAction implements IWorkbenchWindowActionDelegate {
    private IWorkbenchWindow window;

    /**
     * The constructor.
     */
    public GnucashXMLImportAction() {
    }

    /**
     * The action has been activated. The argument of the
     * method represents the 'real' action sitting
     * in the workbench UI.
     * @see IWorkbenchWindowActionDelegate#run
     */
    public void run(IAction action) {
        Session session = JMoneyPlugin.getDefault().getSession();

        // Original JMoney disabled the import menu items when no
        // session was open.  I don't know how to do that in Eclipse,
        // so we display a message instead.
        if (session == null) {
            MessageDialog waitDialog = new MessageDialog(window.getShell(), "Disabled Action Selected", null, // accept the default window icon
                    "You cannot import data into an accounting session unless you have a session open.  You must first open a session or create a new session.",
                    MessageDialog.INFORMATION, new String[] { IDialogConstants.OK_LABEL }, 0);
            waitDialog.open();
            return;
        }

        FileDialog xmlFileChooser = new FileDialog(window.getShell());
        xmlFileChooser.setText(GnucashXMLPlugin.getResourceString("MainFrame.import"));
        xmlFileChooser.setFilterExtensions(new String[] { "*.xml;*.xac" });
        xmlFileChooser.setFilterNames(new String[] { "XML Gnucash Files (*.xml; *.xac)" });
        // TODO: Faucheux - delete Directory 
        xmlFileChooser.setFilterPath("D:\\Documents and Settings\\Administrateur\\Mes documents\\Mes comptes");
        String fileName = xmlFileChooser.open();

        if (fileName != null) {
            File qifFile = new File(fileName);
            GnucashXML gnucashXML = GnucashXML.getSingleton(window);
            gnucashXML.importFile(session, qifFile);
        }

    }

    /**
     * Selection in the workbench has been changed. We 
     * can change the state of the 'real' action here
     * if we want, but this can only happen after 
     * the delegate has been created.
     * @see IWorkbenchWindowActionDelegate#selectionChanged
     */
    public void selectionChanged(IAction action, ISelection selection) {
    }

    /**
     * We can use this method to dispose of any system
     * resources we previously allocated.
     * @see IWorkbenchWindowActionDelegate#dispose
     */
    public void dispose() {
    }

    /**
     * We will cache window object in order to
     * be able to provide parent shell for the message dialog.
     * @see IWorkbenchWindowActionDelegate#init
     */
    public void init(IWorkbenchWindow window) {
        this.window = window;
    }
}