/**
* This file Copyright (c) 2005-2008 Aptana, Inc. This program is
* dual-licensed under both the Aptana Public License and the GNU General
* Public license. You may elect to use one or the other of these licenses.
*
* This program is distributed in the hope that it will be useful, but
* AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
* NONINFRINGEMENT. Redistribution, except as permitted by whichever of
* the GPL or APL you select, is prohibited.
*
* 1. For the GPL license (GPL), you can redistribute and/or modify this
* program under the terms of the GNU General Public License,
* Version 3, as published by the Free Software Foundation. You should
* have received a copy of the GNU General Public License, Version 3 along
* with this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Aptana provides a special exception to allow redistribution of this file
* with certain other free and open source software ("FOSS") code and certain additional terms
* pursuant to Section 7 of the GPL. You may view the exception and these
* terms on the web at http://www.aptana.com/legal/gpl/.
*
* 2. For the Aptana Public License (APL), this program and the
* accompanying materials are made available under the terms of the APL
* v1.0 which accompanies this distribution, and is available at
* http://www.aptana.com/legal/apl/.
*
* You may view the GPL, Aptana's exception and additional terms, and the
* APL in the file titled license.html at the root of the corresponding
* plugin containing this source file.
*
* Any modifications to this file must keep this entire header intact.
*/
package com.aptana.ide.core.ui.preferences;
import java.io.File;
import java.text.DateFormat;
import java.util.Date;
import org.eclipse.jface.preference.BooleanFieldEditor;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.jface.preference.StringButtonFieldEditor;
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.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.DirectoryDialog;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import com.aptana.ide.core.StringUtils;
import com.aptana.ide.core.ui.CoreUIPlugin;
import com.aptana.ide.core.ui.install.PlatformValidatorPatcher;
/**
* The form for configuring the general top-level preferences for this plugin
*/
public class ExportPreferencesPreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage
{
private Button checkBox;
private StringButtonFieldEditor stringButtonFieldEditor;
private Text lastRestore;
/**
* GeneralPreferencePage
*/
public ExportPreferencesPreferencePage()
{
super(GRID);
setPreferenceStore(CoreUIPlugin.getDefault().getPreferenceStore());
setDescription(Messages.ExportPreferencesPreferencePage_BACKUP_DESCRIPTION);
}
private void updatePreferences()
{
String name=CoreUIPlugin.getDefault().getPreferenceStore().getString(IPreferenceConstants.PREF_AUTO_BACKUP_LASTRESTORE_NAME);
long time=CoreUIPlugin.getDefault().getPreferenceStore().getLong(IPreferenceConstants.PREF_AUTO_BACKUP_LASTRESTORE_TIME);
if (name.length()>0){
Date date = new Date(time);
String format = StringUtils.format(Messages.ExportPreferencesPreferencePage_LAST_RESTORE,new Object[]{name,DateFormat.getDateTimeInstance().format(date)});
lastRestore.setText(format);
}
else{
lastRestore.setText(Messages.ExportPreferencesPreferencePage_NO_RESTORE);
}
}
/**
* Creates the field editors. Field editors are abstractions of the common GUI blocks needed to manipulate various
* types of preferences. Each field editor knows how to save and restore itself.
*/
public void createFieldEditors()
{
final Composite c = getFieldEditorParent();
final BooleanFieldEditor booleanFieldEditor = new BooleanFieldEditor(
IPreferenceConstants.PREF_AUTO_BACKUP_ENABLED, Messages.ExportPreferencesPreferencePage_BACKUP_TITLE, c);
checkBox = (Button) c.getChildren()[0];
addField(booleanFieldEditor);
stringButtonFieldEditor = new StringButtonFieldEditor(IPreferenceConstants.PREF_AUTO_BACKUP_PATH,
Messages.ExportPreferencesPreferencePage_PATH, c)
{
protected String changePressed()
{
DirectoryDialog dlg = new DirectoryDialog(getShell(), SWT.SAVE);
dlg.setFilterPath(stringButtonFieldEditor.getStringValue());
dlg.setText(Messages.ExportPreferencesPreferencePage_CHOOSE_CONTAINER);
String open = dlg.open();
return open;
}
};
stringButtonFieldEditor.getTextControl(c).setEditable(false);
addField(stringButtonFieldEditor);
GridData data = new GridData(SWT.FILL, SWT.FILL, true, false);
data.widthHint = 150;
stringButtonFieldEditor.getTextControl(c).setLayoutData(data);
String string = CoreUIPlugin.getDefault().getPreferenceStore().getString(
IPreferenceConstants.PREF_AUTO_BACKUP_LASTNAME);
String lastBackup = StringUtils.format(Messages.ExportPreferencesPreferencePage_LAST_BACKUP,string);
if (string.length() == 0)
{
lastBackup = Messages.ExportPreferencesPreferencePage_NONE;
}
Label lastBacked = new Label(c, SWT.NONE);
lastBacked.setText(Messages.ExportPreferencesPreferencePage_LASTBACKED);
Text lastBackedLabel = new Text(c, SWT.READ_ONLY | SWT.BORDER | SWT.SINGLE);
lastBackedLabel.setEditable(false);
lastBackedLabel.setText(lastBackup);
data = new GridData(SWT.FILL, SWT.FILL, true, false, 2, 1);
data.widthHint = 150;
lastBackedLabel.setLayoutData(data);
Label cm = new Label(c, SWT.NONE);
cm.setText(Messages.ExportPreferencesPreferencePage_LAST);
lastRestore = new Text(c, SWT.READ_ONLY | SWT.BORDER | SWT.SINGLE);
lastRestore.setEditable(false);
data = new GridData(SWT.FILL, SWT.FILL, true, false);
data.widthHint = 150;
lastRestore.setLayoutData(data);
checkBox.addSelectionListener(new SelectionAdapter()
{
public void widgetSelected(SelectionEvent e)
{
stringButtonFieldEditor.setEnabled(checkBox.getSelection(), c);
}
});
Button restore = new Button(c, SWT.PUSH);
restore.setText(Messages.ExportPreferencesPreferencePage_RESTORE_TITLE);
restore.addSelectionListener(new SelectionAdapter()
{
public void widgetSelected(SelectionEvent e)
{
FileDialog dlg = new FileDialog(getShell(), SWT.OPEN);
dlg.setFilterPath(stringButtonFieldEditor.getStringValue());
dlg.setFilterExtensions(new String[] { "*.epr" }); //$NON-NLS-1$
dlg.setText(Messages.ExportPreferencesPreferencePage_RESTORE_TEXT);
String open = dlg.open();
if (open != null)
{
long l = System.currentTimeMillis();
File file = new File(open);
boolean importPreferences = PlatformValidatorPatcher.importPreferences(file);
if (importPreferences)
{
CoreUIPlugin.getDefault().getPreferenceStore().setValue(IPreferenceConstants.PREF_AUTO_BACKUP_LASTRESTORE_NAME, file.getName());
CoreUIPlugin.getDefault().getPreferenceStore().setValue(IPreferenceConstants.PREF_AUTO_BACKUP_LASTRESTORE_TIME, l);
updatePreferences();
}
}
}
});
}
/**
* @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)
*/
public void init(IWorkbench workbench)
{
}
/**
* @see org.eclipse.jface.preference.FieldEditorPreferencePage#initialize()
*/
protected void initialize()
{
super.initialize();
stringButtonFieldEditor.setEnabled(checkBox.getSelection(), getFieldEditorParent());
updatePreferences();
}
}