/* ********************************************************************** **
** Copyright notice **
** **
** (c) 2005-2011 RSSOwl Development Team **
** http://www.rssowl.org/ **
** **
** 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.rssowl.org/legal/epl-v10.html **
** **
** A copy is found in the file epl-v10.html and important notices to the **
** license from the team is found in the textfile LICENSE.txt distributed **
** in this package. **
** **
** This copyright notice MUST APPEAR in all copies of the file! **
** **
** Contributors: **
** RSSOwl Development Team - initial API and implementation **
** **
** ********************************************************************** */
package org.rssowl.ui.internal.dialogs.fatal;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
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.Label;
import org.rssowl.ui.internal.OwlUI;
import org.rssowl.ui.internal.util.LayoutUtils;
/**
* Part of the {@link FatalErrorWizard} to start with a clean profile again
* importing just the backup OPML file if present.
*
* @author bpasero
*/
public class CleanProfilePage extends WizardPage {
private final boolean fHasOPMLBackup;
private Button fConfirmWarningCheck;
private Button fDoRecoverCheck;
private final IStatus fErrorStatus;
CleanProfilePage(String pageName, IStatus errorStatus, boolean hasOPMLBackup) {
super(pageName, pageName, null);
fErrorStatus = errorStatus;
fHasOPMLBackup = hasOPMLBackup;
}
/*
* @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
*/
public void createControl(Composite parent) {
/* Title Image and Message */
setImageDescriptor(OwlUI.getImageDescriptor("icons/wizban/welcome_wiz.gif")); //$NON-NLS-1$
if (!fErrorStatus.isOK())
setMessage(Messages.CleanProfilePage_RSSOWL_CRASH, IMessageProvider.WARNING);
else
setMessage(fHasOPMLBackup ? Messages.CleanProfilePage_CLEAN_TEXT_OPML_OK : Messages.CleanProfilePage_CLEAN_TEXT_OK, IMessageProvider.INFORMATION);
/* Container */
Composite container = new Composite(parent, SWT.NONE);
container.setLayout(LayoutUtils.createGridLayout(1, 5, 5));
((GridLayout) container.getLayout()).marginBottom = 10;
/* Recover Information */
{
Label recoverInfoLabel = new Label(container, SWT.NONE);
recoverInfoLabel.setText(fHasOPMLBackup ? Messages.CleanProfilePage_RESTORING_SUBSCRIPTIONS_SETTINGS : Messages.CleanProfilePage_STARTING_OVER);
recoverInfoLabel.setFont(OwlUI.getBold(JFaceResources.DIALOG_FONT));
recoverInfoLabel.setLayoutData(new GridData(SWT.BEGINNING, SWT.BEGINNING, false, false));
Label recoverInfoTextLabel = new Label(container, SWT.WRAP);
if (fHasOPMLBackup)
recoverInfoTextLabel.setText(Messages.CleanProfilePage_OPML_BACKUP_INFO);
else
recoverInfoTextLabel.setText(Messages.CleanProfilePage_NO_BACKUPS);
recoverInfoTextLabel.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
((GridData) recoverInfoTextLabel.getLayoutData()).widthHint = 200;
fDoRecoverCheck = new Button(container, SWT.CHECK);
fDoRecoverCheck.setText(fHasOPMLBackup ? Messages.CleanProfilePage_RESTORE_SUBSCRIPTIONS_SETTINGS : Messages.CleanProfilePage_START_OVER);
fDoRecoverCheck.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
((GridData) fDoRecoverCheck.getLayoutData()).verticalIndent = 5;
((GridData) fDoRecoverCheck.getLayoutData()).horizontalIndent = 5;
fDoRecoverCheck.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
getContainer().updateButtons();
fConfirmWarningCheck.setEnabled(fDoRecoverCheck.getSelection());
}
});
}
/* Recover Advise */
{
Label adviseLabel = new Label(container, SWT.NONE);
adviseLabel.setText(Messages.CleanProfilePage_CAUTION);
adviseLabel.setFont(OwlUI.getBold(JFaceResources.DIALOG_FONT));
adviseLabel.setLayoutData(new GridData(SWT.BEGINNING, SWT.BEGINNING, false, false));
((GridData) adviseLabel.getLayoutData()).verticalIndent = 10;
Label adviseTextLabel = new Label(container, SWT.WRAP);
if (fHasOPMLBackup)
adviseTextLabel.setText(Messages.CleanProfilePage_CAUTION_TEXT_RESTORE);
else
adviseTextLabel.setText(Messages.CleanProfilePage_CAUTION_TEXT_START_OVER);
adviseTextLabel.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
((GridData) adviseTextLabel.getLayoutData()).widthHint = 200;
fConfirmWarningCheck = new Button(container, SWT.CHECK);
fConfirmWarningCheck.setText(Messages.CleanProfilePage_CONFIRM_TEXT);
fConfirmWarningCheck.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
((GridData) fConfirmWarningCheck.getLayoutData()).verticalIndent = 5;
((GridData) fConfirmWarningCheck.getLayoutData()).horizontalIndent = 5;
fConfirmWarningCheck.setEnabled(false);
fConfirmWarningCheck.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
getContainer().updateButtons();
}
});
}
Dialog.applyDialogFont(container);
setControl(container);
}
/*
* @see org.eclipse.jface.wizard.WizardPage#isPageComplete()
*/
@Override
public boolean isPageComplete() {
return !fDoRecoverCheck.getSelection() || fConfirmWarningCheck.getSelection();
}
boolean doCleanProfile() {
return fDoRecoverCheck.getSelection();
}
}