net.bioclipse.ui.dialogs.UpdatesAvailableDialog.java Source code

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Here is the source code for net.bioclipse.ui.dialogs.UpdatesAvailableDialog.java

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/* *****************************************************************************
 * Copyright (c) 2009 Ola Spjuth.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     Ola Spjuth - initial API and implementation
 ******************************************************************************/
package net.bioclipse.ui.dialogs;

import net.bioclipse.ui.Activator;
import net.bioclipse.ui.prefs.IPreferenceConstants;

import org.apache.log4j.Logger;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.TitleAreaDialog;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;

public class UpdatesAvailableDialog extends TitleAreaDialog {

    private static final Logger logger = Logger.getLogger(UpdatesAvailableDialog.class.toString());

    private String updateTitle = "Online updates",
            updatemessage = "There are online updates available for " + "Bioclipse.",
            updateQuestion = "Would you like to download and install " + "them now?",
            rememberText = "Remember my choice (can be changed in " + "Preferences)";

    private Button btnRemember;

    public UpdatesAvailableDialog(Shell parentShell) {
        super(parentShell);

    }

    @Override
    protected Control createDialogArea(Composite parent) {

        Composite composite = new Composite(parent, SWT.NONE);
        GridLayout layout = new GridLayout();
        layout.marginTop = 10;
        layout.verticalSpacing = 0;
        composite.setLayout(layout);
        composite.setLayoutData(new GridData(GridData.FILL_BOTH));
        composite.setFont(parent.getFont());

        Label lblUpdate = new Label(composite, SWT.NONE | SWT.LEFT);
        lblUpdate.setText(updateQuestion);
        GridData gdLblUpdate = new GridData(GridData.FILL_BOTH);
        gdLblUpdate.horizontalIndent = 10;
        lblUpdate.setLayoutData(gdLblUpdate);

        btnRemember = new Button(composite, SWT.CHECK);
        GridData gdBtnRemember = new GridData(GridData.FILL_BOTH);
        gdBtnRemember.horizontalIndent = 10;
        btnRemember.setLayoutData(gdBtnRemember);
        btnRemember.setText(rememberText);
        btnRemember.setSelection(true);

        setTitle(updateTitle);
        setMessage(updatemessage);

        return composite;
    }

    /**
     * Stores settings for CANCEL press.
     */
    @Override
    protected void cancelPressed() {

        //Remember checkbox answers
        IPreferenceStore prefsStore = Activator.getDefault().getPreferenceStore();

        //Save remember OPEN DIALOG from checkbox
        prefsStore.setValue(IPreferenceConstants.SKIP_UPDATE_DIALOG_ON_STARTUP, btnRemember.getSelection());
        logger.debug("Stored checkbox SKIP_UPDATE_DIALOG_ON_STARTUP=" + btnRemember.getSelection());

        //        Activator.getDefault().getDialogSettings().put(
        //                net.bioclipse.ui.dialogs.IDialogConstants
        //                    .SKIP_UPDATE_DIALOG_ON_STARTUP,
        //                btnRemember.getSelection());

        //Remember choice YES/NO if checked remember box
        if (btnRemember.getSelection() == true) {

            //            Activator.getDefault().getDialogSettings().put(
            //                    net.bioclipse.ui.dialogs.IDialogConstants
            //                        .SKIP_UPDATE_ON_STARTUP,
            //                    true);

            //Save remember auto updates from checkbox
            prefsStore.setValue(IPreferenceConstants.SKIP_UPDATE_ON_STARTUP, true);
            logger.debug("Stored checkbox SKIP_UPDATE_ON_STARTUP=" + true);

        }

        //Save prefs as this must be done explicitly
        Activator.getDefault().savePluginPreferences();

        super.cancelPressed();
    }

    /**
     * Store settings for OK press
     */
    @Override
    protected void okPressed() {

        IPreferenceStore prefsStore = Activator.getDefault().getPreferenceStore();

        //Remember checkbox answers
        prefsStore.setValue(IPreferenceConstants.SKIP_UPDATE_DIALOG_ON_STARTUP, btnRemember.getSelection());
        logger.debug("Stored checkbox SKIP_UPDATE_DIALOG_ON_STARTUP=" + btnRemember.getSelection());
        //        Activator.getDefault().getDialogSettings().put(
        //                net.bioclipse.ui.dialogs.IDialogConstants
        //                    .SKIP_UPDATE_DIALOG_ON_STARTUP,
        //                btnRemember.getSelection());

        if (btnRemember.getSelection()) {
            //            Activator.getDefault().getDialogSettings().put(
            //                    net.bioclipse.ui.dialogs.IDialogConstants
            //                        .SKIP_UPDATE_ON_STARTUP,
            //                    false);

            //Save remember auto updates from checkbox
            prefsStore.setValue(IPreferenceConstants.SKIP_UPDATE_ON_STARTUP, false);
            logger.debug("Stored checkbox SKIP_UPDATE_ON_STARTUP=" + false);

        }

        super.okPressed();
    }

    @Override
    protected void createButtonsForButtonBar(Composite parent) {

        // create OK and Cancel buttons by default
        createButton(parent, IDialogConstants.OK_ID, IDialogConstants.YES_LABEL, true);
        createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.NO_LABEL, false);
    }

}