/*
 * Copyright 2014 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.optaplanner.benchmark.impl.aggregator.swingui;

import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

// TODO move to optaplanner-swingwb, the Swing version of optaplanner-wb (which doesn't exist yet either)
public class SwingUtils {

    private static final Logger logger = LoggerFactory.getLogger(SwingUtils.class);

    public static void fixateLookAndFeel() {
        String lookAndFeelName = "Metal"; // "Nimbus" is nicer but incompatible
        Exception lookAndFeelException;
        try {
            for (UIManager.LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
                if (lookAndFeelName.equals(info.getName())) {
                    UIManager.setLookAndFeel(info.getClassName());
                    return;
                }
            }
            lookAndFeelException = null;
        } catch (UnsupportedLookAndFeelException e) {
            lookAndFeelException = e;
        } catch (ClassNotFoundException e) {
            lookAndFeelException = e;
        } catch (InstantiationException e) {
            lookAndFeelException = e;
        } catch (IllegalAccessException e) {
            lookAndFeelException = e;
        }
        logger.warn("Could not switch to lookAndFeel (" + lookAndFeelName + "). Layout might be incorrect.",
                lookAndFeelException);
    }

    private SwingUtils() {
    }

}

@@ -648,16 +648,46 @@
 ingui;%0A%0A
+import java.util.Enumeration;%0A
 import j
@@ -704,24 +704,24 @@
 .UIManager;%0A
-
 import javax
@@ -759,16 +759,56 @@
 ception;
+%0Aimport javax.swing.plaf.FontUIResource;
 %0A%0Aimport
@@ -863,114 +863,8 @@
 y;%0A%0A
-// TODO move to optaplanner-swingwb, the Swing version of optaplanner-wb (which doesn't exist yet either)%0A
 publ
@@ -971,16 +971,16 @@
 lass);%0A%0A
-
     publ
@@ -1012,24 +1012,62 @@
 AndFeel() %7B%0A
+        // increaseDefaultFont(1.5F);%0A
         Stri
@@ -2014,16 +2014,535 @@
 %0A    %7D%0A%0A
+    public static void increaseDefaultFont(float multiplier) %7B%0A        for (Enumeration keys = UIManager.getDefaults().keys(); keys.hasMoreElements();) %7B%0A            Object key = keys.nextElement();%0A            Object value = UIManager.get(key);%0A            if (value != null && value instanceof FontUIResource) %7B%0A                FontUIResource fontUIResource = (FontUIResource) value;%0A                UIManager.put(key, fontUIResource.deriveFont(fontUIResource.getSize() * multiplier));%0A            %7D%0A        %7D%0A    %7D%0A%0A
     priv

add increaseDefaultFont() method to be used during presentations (but comment it out)