com.floreantpos.actions.PosAction.java Source code

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Here is the source code for com.floreantpos.actions.PosAction.java

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/**
 * ************************************************************************
 * * The contents of this file are subject to the MRPL 1.2
 * * (the  "License"),  being   the  Mozilla   Public  License
 * * Version 1.1  with a permitted attribution clause; you may not  use this
 * * file except in compliance with the License. You  may  obtain  a copy of
 * * the License at http://www.floreantpos.org/license.html
 * * Software distributed under the License  is  distributed  on  an "AS IS"
 * * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * * License for the specific  language  governing  rights  and  limitations
 * * under the License.
 * * The Original Code is FLOREANT POS.
 * * The Initial Developer of the Original Code is OROCUBE LLC
 * * All portions are Copyright (C) 2015 OROCUBE LLC
 * * All Rights Reserved.
 * ************************************************************************
 */
package com.floreantpos.actions;

import java.awt.event.ActionEvent;

import javax.swing.AbstractAction;
import javax.swing.Icon;

import org.apache.commons.lang.StringUtils;

import com.floreantpos.Messages;
import com.floreantpos.main.Application;
import com.floreantpos.model.User;
import com.floreantpos.model.UserPermission;
import com.floreantpos.model.dao.UserDAO;
import com.floreantpos.ui.dialog.POSMessageDialog;
import com.floreantpos.ui.dialog.PasswordEntryDialog;

public abstract class PosAction extends AbstractAction {
    private boolean visible = true;
    protected UserPermission requiredPermission;

    public PosAction() {

    }

    public PosAction(String name) {
        super(name);
    }

    public PosAction(Icon icon) {
        super(null, icon);
    }

    public PosAction(String name, Icon icon) {
        super(name, icon);
    }

    public PosAction(String name, UserPermission requiredPermission) {
        super(name);

        this.requiredPermission = requiredPermission;
    }

    public PosAction(Icon icon, UserPermission requiredPermission) {
        super(null, icon);

        this.requiredPermission = requiredPermission;
    }

    public UserPermission getRequiredPermission() {
        return requiredPermission;
    }

    public void setRequiredPermission(UserPermission requiredPermission) {
        this.requiredPermission = requiredPermission;
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        User user = Application.getCurrentUser();

        if (requiredPermission == null) {
            execute();
            return;
        }

        if (!user.hasPermission(requiredPermission)) {
            String password = PasswordEntryDialog.show(Application.getPosWindow(),
                    Messages.getString("PosAction.0")); //$NON-NLS-1$
            if (StringUtils.isEmpty(password)) {
                return;
            }

            User user2 = UserDAO.getInstance().findUserBySecretKey(password);
            if (user2 == null) {
                POSMessageDialog.showError(Application.getPosWindow(), Messages.getString("PosAction.1")); //$NON-NLS-1$
            } else {
                if (!user2.hasPermission(requiredPermission)) {
                    POSMessageDialog.showError(Application.getPosWindow(), Messages.getString("PosAction.2")); //$NON-NLS-1$
                } else {
                    execute();
                }
            }

            //POSMessageDialog.showError(Application.getPosWindow(), "You do not have permission to execute this action");
            return;
        }

        execute();
    }

    public abstract void execute();

    public boolean isVisible() {
        return visible;
    }

    public void setVisible(boolean visible) {
        this.visible = visible;
    }

    //   public boolean isAllowAdministrator() {
    //      return allowAdministrator;
    //   }
    //
    //   public void setAllowAdministrator(boolean allowAdministrator) {
    //      this.allowAdministrator = allowAdministrator;
    //   }
}