DialogSettingsWrapper.java

/*
  DialogSettingsWrapper.java

  (c) 2011 Edward Swartz

  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
 */
package ejs.base.settings;

import java.io.IOException;
import java.io.Reader;
import java.io.Writer;

import org.eclipse.jface.dialogs.IDialogSettings;

/**
 * @author ejs
 *
 */
public class DialogSettingsWrapper implements IDialogSettings {

	private final ISettingSection settings;

	public DialogSettingsWrapper(ISettingSection settings) {
		this.settings = settings;
		
	}
	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#addNewSection(java.lang.String)
	 */
	@Override
	public IDialogSettings addNewSection(String name) {
		return new DialogSettingsWrapper(settings.addSection(name));
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#addSection(org.eclipse.jface.dialogs.IDialogSettings)
	 */
	@Override
	public void addSection(IDialogSettings section) {
		if (!(section instanceof DialogSettingsWrapper))
			throw new IllegalArgumentException();
		
		settings.addSection(section.getName()).mergeFrom(((DialogSettingsWrapper) section).settings);
		
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#get(java.lang.String)
	 */
	@Override
	public String get(String key) {
		return settings.get(key);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#getArray(java.lang.String)
	 */
	@Override
	public String[] getArray(String key) {
		return settings.getArray(key);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#getBoolean(java.lang.String)
	 */
	@Override
	public boolean getBoolean(String key) {
		return settings.getBoolean(key);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#getDouble(java.lang.String)
	 */
	@Override
	public double getDouble(String key) throws NumberFormatException {
		if (settings.getObject(key) == null)
			throw new NumberFormatException();
		return settings.getDouble(key);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#getFloat(java.lang.String)
	 */
	@Override
	public float getFloat(String key) throws NumberFormatException {
		if (settings.getObject(key) == null)
			throw new NumberFormatException();
		return (float) settings.getDouble(key);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#getInt(java.lang.String)
	 */
	@Override
	public int getInt(String key) throws NumberFormatException {
		if (settings.getObject(key) == null)
			throw new NumberFormatException();
		return settings.getInt(key);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#getLong(java.lang.String)
	 */
	@Override
	public long getLong(String key) throws NumberFormatException {
		if (settings.getObject(key) == null)
			throw new NumberFormatException();
		return settings.getInt(key);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#getName()
	 */
	@Override
	public String getName() {
		return settings.getName();
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#getSection(java.lang.String)
	 */
	@Override
	public IDialogSettings getSection(String sectionName) {
		return new DialogSettingsWrapper(settings.getSection(sectionName));
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#getSections()
	 */
	@Override
	public IDialogSettings[] getSections() {
		ISettingSection[] sections = settings.getSections();
		IDialogSettings[] dsections = new IDialogSettings[sections.length];
		for (int i = 0; i < sections.length; i++)
			dsections[i] = new DialogSettingsWrapper(sections[i]);
		return dsections;
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#load(java.io.Reader)
	 */
	@Override
	public void load(Reader reader) throws IOException {
		throw new IOException("not implemented");
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#load(java.lang.String)
	 */
	@Override
	public void load(String fileName) throws IOException {
		throw new IOException("not implemented");
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#put(java.lang.String, java.lang.String[])
	 */
	@Override
	public void put(String key, String[] value) {
		settings.put(key, value);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#put(java.lang.String, double)
	 */
	@Override
	public void put(String key, double value) {
		settings.put(key, value);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#put(java.lang.String, float)
	 */
	@Override
	public void put(String key, float value) {
		settings.put(key, value);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#put(java.lang.String, int)
	 */
	@Override
	public void put(String key, int value) {
		settings.put(key, value);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#put(java.lang.String, long)
	 */
	@Override
	public void put(String key, long value) {
		settings.put(key, value);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#put(java.lang.String, java.lang.String)
	 */
	@Override
	public void put(String key, String value) {
		settings.put(key, value);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#put(java.lang.String, boolean)
	 */
	@Override
	public void put(String key, boolean value) {
		settings.put(key, value);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#save(java.io.Writer)
	 */
	@Override
	public void save(Writer writer) throws IOException {
		throw new IOException("not implemented");
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogSettings#save(java.lang.String)
	 */
	@Override
	public void save(String fileName) throws IOException {
		throw new IOException("not implemented");
	}

}