JDBCConnectionDictionarySection.java

/*
 * ====================================================================
 * 
 * The ObjectStyle Group Software License, Version 1.0
 * 
 * Copyright (c) 2006 The ObjectStyle Group and individual authors of the
 * software. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
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 * include the following acknowlegement: "This product includes software
 * developed by the ObjectStyle Group (http://objectstyle.org/)." Alternately,
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package org.objectstyle.wolips.eomodeler.editors.databaseConfig;

import org.eclipse.core.databinding.DataBindingContext;
import org.eclipse.core.databinding.beans.BeansObservables;
import org.eclipse.jface.databinding.swt.SWTObservables;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory;
import org.objectstyle.wolips.eomodeler.Messages;
import org.objectstyle.wolips.eomodeler.core.model.EODatabaseConfig;
import org.objectstyle.wolips.eomodeler.utils.UglyFocusHackWorkaroundListener;

public class JDBCConnectionDictionarySection extends Composite implements IConnectionDictionarySection {
	private EODatabaseConfig _databaseConfig;

	private Text _usernameText;

	private Text _passwordText;

	private Text _urlText;

	private Text _driverText;

	private Text _pluginText;

	private DataBindingContext _bindingContext;

	public JDBCConnectionDictionarySection(Composite parent, int style, TabbedPropertySheetWidgetFactory widgetFactory) {
		super(parent, style);
		GridLayout layout = new GridLayout(2, false);
		layout.verticalSpacing = 10;
		layout.marginLeft = 0;
		layout.marginRight = 0;
		layout.marginBottom = 0;
		layout.marginWidth = 0;
		setLayout(layout);
		setBackground(parent.getBackground());
		widgetFactory.createCLabel(this, Messages.getString("EOModel." + EODatabaseConfig.URL), SWT.NONE);
		_urlText = new Text(this, SWT.BORDER);
		_urlText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		UglyFocusHackWorkaroundListener.addListener(_urlText);

		widgetFactory.createCLabel(this, Messages.getString("EOModel." + EODatabaseConfig.USERNAME), SWT.NONE);
		_usernameText = new Text(this, SWT.BORDER);
		_usernameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		UglyFocusHackWorkaroundListener.addListener(_usernameText);

		widgetFactory.createCLabel(this, Messages.getString("EOModel." + EODatabaseConfig.PASSWORD), SWT.NONE);
		_passwordText = new Text(this, SWT.BORDER | SWT.PASSWORD);
		_passwordText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		UglyFocusHackWorkaroundListener.addListener(_passwordText);

		widgetFactory.createCLabel(this, Messages.getString("EOModel." + EODatabaseConfig.DRIVER), SWT.NONE);
		_driverText = new Text(this, SWT.BORDER);
		_driverText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		UglyFocusHackWorkaroundListener.addListener(_driverText);

		widgetFactory.createCLabel(this, Messages.getString("EOModel." + EODatabaseConfig.PLUGIN), SWT.NONE);
		_pluginText = new Text(this, SWT.BORDER);
		_pluginText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		UglyFocusHackWorkaroundListener.addListener(_pluginText);
	}

	public void setInput(EODatabaseConfig databaseContext) {
		disposeBindings();

		_databaseConfig = databaseContext;

		if (_databaseConfig != null) {
			_bindingContext = new DataBindingContext();
			_bindingContext.bindValue(SWTObservables.observeText(_usernameText, SWT.Modify), BeansObservables.observeValue(_databaseConfig, EODatabaseConfig.USERNAME), null, null);
			_bindingContext.bindValue(SWTObservables.observeText(_passwordText, SWT.Modify), BeansObservables.observeValue(_databaseConfig, EODatabaseConfig.PASSWORD), null, null);
			_bindingContext.bindValue(SWTObservables.observeText(_urlText, SWT.Modify), BeansObservables.observeValue(_databaseConfig, EODatabaseConfig.URL), null, null);
			_bindingContext.bindValue(SWTObservables.observeText(_driverText, SWT.Modify), BeansObservables.observeValue(_databaseConfig, EODatabaseConfig.DRIVER), null, null);
			_bindingContext.bindValue(SWTObservables.observeText(_pluginText, SWT.Modify), BeansObservables.observeValue(_databaseConfig, EODatabaseConfig.PLUGIN), null, null);
		}
	}

	public void disposeBindings() {
		if (_bindingContext != null) {
			_bindingContext.dispose();
		}
	}

	public void dispose() {
		disposeBindings();
		super.dispose();
	}
}