org.pentaho.mantle.client.commands.OpenURLCommand.java Source code

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Here is the source code for org.pentaho.mantle.client.commands.OpenURLCommand.java

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/*!
 * This program is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
 * Foundation.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this
 * program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
 * or from the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * 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 Lesser General Public License for more details.
 *
 * Copyright (c) 2002-2013 Pentaho Corporation..  All rights reserved.
 */

package org.pentaho.mantle.client.commands;

import com.google.gwt.user.client.ui.TextBox;
import org.pentaho.gwt.widgets.client.dialogs.IDialogCallback;
import org.pentaho.gwt.widgets.client.dialogs.IDialogValidatorCallback;
import org.pentaho.gwt.widgets.client.dialogs.MessageDialogBox;
import org.pentaho.gwt.widgets.client.dialogs.PromptDialogBox;
import org.pentaho.mantle.client.messages.Messages;
import org.pentaho.mantle.client.solutionbrowser.SolutionBrowserPanel;

public class OpenURLCommand extends AbstractCommand {

    public OpenURLCommand() {
    }

    protected void performOperation() {
        performOperation(true);
    }

    protected void performOperation(boolean feedback) {
        final TextBox textBox = new TextBox();
        textBox.setText("http://"); //$NON-NLS-1$
        textBox.setWidth("500px"); //$NON-NLS-1$
        textBox.setVisibleLength(72);
        IDialogCallback callback = new IDialogCallback() {

            public void cancelPressed() {
            }

            public void okPressed() {
                SolutionBrowserPanel.getInstance().getContentTabPanel().showNewURLTab(textBox.getText(),
                        textBox.getText(), textBox.getText(), false);
            }

        };
        IDialogValidatorCallback validatorCallback = new IDialogValidatorCallback() {
            public boolean validate() {
                boolean isValid = !"".equals(textBox.getText()) && textBox.getText() != null; //$NON-NLS-1$
                if (!isValid) {
                    MessageDialogBox dialogBox = new MessageDialogBox(Messages.getString("error"), //$NON-NLS-1$
                            Messages.getString("urlNotSpecified"), false, false, true); //$NON-NLS-1$
                    dialogBox.center();
                }
                return isValid;
            }
        };
        PromptDialogBox promptDialog = new PromptDialogBox(Messages.getString("enterURL"), Messages.getString("ok"), //$NON-NLS-1$//$NON-NLS-2$
                Messages.getString("cancel"), false, true, textBox); //$NON-NLS-1$
        promptDialog.setValidatorCallback(validatorCallback);
        promptDialog.setCallback(callback);
        promptDialog.setWidth("500px"); //$NON-NLS-1$
        promptDialog.center();
    }

}