/*
* Copyright (c) 2003-2008, KNOPFLERFISH project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* - Neither the name of the KNOPFLERFISH project nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.knopflerfish.bundle.desktop.swing;
import java.util.Hashtable;
import javax.swing.LookAndFeel;
import javax.swing.UIManager;
public class LFManager {
public Hashtable customLF = new Hashtable();
boolean bUseSystemLF = true;
public LFManager() {
try {
bUseSystemLF
= Util.getBooleanProperty("org.knopflerfish.osgi.desktop.usesystemlf",
true);
} catch (Exception e) {
Activator.log.error("Failed to get property", e);
}
}
public void init() {
if(!customLF.containsKey(KnopflerfishLookAndFeel.class.getName())) {
customLF.put(KnopflerfishLookAndFeel.class.getName(),
new KnopflerfishLookAndFeel());
Activator.log.debug("Created Knopflerfish L&F");
}
// check if swing handles this all by itself...
try {
if(!"".equals(Util.getProperty("swing.defaultlaf", ""))) {
return;
}
} catch (Exception ignored) { }
LookAndFeel origLF = UIManager.getLookAndFeel();
if(origLF != null && !customLF.containsKey(origLF.getClass().getName())) {
customLF.put(origLF.getClass().getName(), origLF);
Activator.log.debug("Saved orig L&F " + origLF.getClass().getName());
}
try {
boolean bUseCustomLF = false;
if(origLF == null) {
Activator.log.debug("Setting Knopflerfish L&F since no LF was set");
bUseCustomLF = true;
} else {
if(origLF.getClass().getName().startsWith("com.l2fprod.gui.plaf.skin")) {
Activator.log.debug("Skipping Knopflerfish L&F since SkinLF seems to be active");
} else if(-1 != origLF.getClass().getName().indexOf("apple.")) {
Activator.log.debug("Skipping Knopflerfish L&F since Apple LF seems to be active");
} else {
Activator.log.debug("Overriding LF " + origLF.getClass().getName() +
" with Knopflerfish LF");
bUseCustomLF = true;
}
}
if(bUseSystemLF) {
String systemLF = UIManager.getSystemLookAndFeelClassName();
Activator.log.debug("Setting system L&F " + systemLF);
UIManager.setLookAndFeel(systemLF);
} else if(bUseCustomLF) {
Activator.log.debug("Setting Knopflerfish L&F...");
UIManager.setLookAndFeel((LookAndFeel)
customLF.get(KnopflerfishLookAndFeel.class.getName()));
}
} catch (Exception e) {
Activator.log.error("Failed to set default LF");
customLF.remove(KnopflerfishLookAndFeel.class.getName());
}
}
}