package com.quantum;

import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.PreferenceConverter;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.swt.graphics.FontData;
import org.eclipse.swt.graphics.RGB;


/**
 * @author BC Holmes
 */
public class PluginPreferences {
	
	public static final String NUMERIC_COLOR = "quantum.numeric.color";
	public static final String STRING_COLOR = "quantum.string.color";
	public static final String COMMENT_COLOR = "quantum.comment.color";
	public static final String KEYWORD_COLOR = "quantum.keyword.color";
	public static final String TEXT_COLOR = "quantum.text.color";
	public static final String BACKGROUND_COLOR = "quantum.background.color";
	
	public static void initialize(IPreferenceStore store) {
		initializeColors(store);
		
		store.setDefault("quantum.text.bold", false); //$NON-NLS-1$
		store.setDefault("quantum.keyword.bold", true); //$NON-NLS-1$
		store.setDefault("quantum.string.bold", false); //$NON-NLS-1$
		store.setDefault("quantum.comment.bold", false); //$NON-NLS-1$
		store.setDefault("quantum.numeric.bold", false); //$NON-NLS-1$
		PreferenceConverter.setDefault(store, "quantum.font", //$NON-NLS-1$
				JFaceResources.getTextFont().getFontData()); 
		store.setDefault("com.quantum.model.Bookmark.queryHistorySize", 20); //$NON-NLS-1$
	}

	/**
	 * @param store
	 */
	private static void initializeColors(IPreferenceStore store) {
		PreferenceConverter.setDefault(store, BACKGROUND_COLOR, new RGB(255, 255, 255));
		PreferenceConverter.setDefault(store, TEXT_COLOR, new RGB(0, 0, 0));
		PreferenceConverter.setDefault(store, KEYWORD_COLOR, new RGB(126, 0, 75));
		PreferenceConverter.setDefault(store, COMMENT_COLOR, new RGB(88, 148, 64));
		PreferenceConverter.setDefault(store, STRING_COLOR, new RGB(0, 0, 255));
		PreferenceConverter.setDefault(store, NUMERIC_COLOR, new RGB(255, 0, 0));
	}

	/**
	 * 
	 */
	public static FontData getDefaultFont() {
	    FontData[] temp =  JFaceResources.getTextFont().getFontData();
	    return temp == null || temp.length == 0 ? null : temp[0];
	}

}