com.jgoodies.looks.MicroLayoutPolicies Maven / Gradle / Ivy
/*
* Copyright (c) 2001-2014 JGoodies Software GmbH. All Rights Reserved.
*
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* modification, are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice,
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*
* o Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
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*
* o Neither the name of JGoodies Software GmbH 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"
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package com.jgoodies.looks;
import javax.swing.UIDefaults;
import com.jgoodies.common.base.SystemUtils;
/**
* Provides predefined MicroLayoutPolicy implementations.
*
* @author Karsten Lentzsch
* @version $Revision: 1.8 $
*
* @see MicroLayout
* @see MicroLayouts
* @see MicroLayoutPolicy
*
* @since 2.1
*/
public final class MicroLayoutPolicies {
private MicroLayoutPolicies() {
// Override default constructor; prevents instantation.
}
// Getting a MicroLayoutPolicy ********************************************
/**
* Returns the default MicroLayoutPolicy for the Plastic L&fs.
* Uses component insets that are similar to the Windows L&f
* micro layout, making it easier to
*
* @return a Windows-like micro layout policy for the Plastic L&fs
*/
public static MicroLayoutPolicy getDefaultPlasticPolicy() {
return new DefaultPlasticPolicy();
}
/**
* Returns the default MicroLayoutPolicy for the Windows L&f.
* It aims to describe component insets that follow the native guidelines.
*
* @return the default micro layout policy for the Windows platform.
*/
public static MicroLayoutPolicy getDefaultWindowsPolicy() {
return new DefaultWindowsPolicy();
}
// MicroLayoutPolicy Implementations **************************************
/**
* Implements the default font lookup for the Plastic L&f family
* when running in a Windows environment.
*/
private static final class DefaultPlasticPolicy implements MicroLayoutPolicy {
@Override
public MicroLayout getMicroLayout(String lafName, UIDefaults table) {
boolean isClassic = !SystemUtils.IS_LAF_WINDOWS_XP_ENABLED;
boolean is6OrLater = SystemUtils.IS_OS_WINDOWS_6_OR_LATER;
boolean isLowRes = SystemUtils.IS_LOW_RESOLUTION;
boolean isPlasticXP = lafName.equals("JGoodies Plastic XP");
if (isPlasticXP) {
if (is6OrLater) {
return isClassic
? MicroLayouts.createPlasticXPVistaClassicMicroLayout()
: MicroLayouts.createPlasticXPVistaMicroLayout();
}
return isLowRes
? MicroLayouts.createPlasticXPLowResMicroLayout()
: MicroLayouts.createPlasticXPHiResMicroLayout();
}
if (is6OrLater) {
return isClassic
? MicroLayouts.createPlasticVistaClassicMicroLayout()
: MicroLayouts.createPlasticVistaMicroLayout();
}
return isLowRes
? MicroLayouts.createPlasticLowResMicroLayout()
: MicroLayouts.createPlasticHiResMicroLayout();
}
}
/**
* Implements the default font lookup on the Windows platform.
*/
private static final class DefaultWindowsPolicy implements MicroLayoutPolicy {
@Override
public MicroLayout getMicroLayout(String lafName, UIDefaults table) {
boolean isClassic = !SystemUtils.IS_LAF_WINDOWS_XP_ENABLED;
boolean isVista = SystemUtils.IS_OS_WINDOWS_6_OR_LATER;
boolean isLowRes = SystemUtils.IS_LOW_RESOLUTION;
if (isClassic) {
return isLowRes
? MicroLayouts.createWindowsClassicLowResMicroLayout()
: MicroLayouts.createWindowsClassicHiResMicroLayout();
} else if (isVista) {
return isLowRes
? MicroLayouts.createWindowsVistaLowResMicroLayout()
: MicroLayouts.createWindowsVistaHiResMicroLayout();
} else {
return isLowRes
? MicroLayouts.createWindowsXPLowResMicroLayout()
: MicroLayouts.createWindowsXPHiResMicroLayout();
}
}
}
}