Mercurial > hg > release > thermostat-1.0
view client/living-vm-filter/swing/src/main/java/com/redhat/thermostat/client/filter/vm/swing/DeadVMIconDecorator.java @ 1412:a0592d702416
Update copyright year in release branch.
reviewed-by: neugens
review-thread: http://icedtea.classpath.org/pipermail/thermostat/2014-June/009965.html
PR1821
author | Jon VanAlten <jon.vanalten@redhat.com> |
---|---|
date | Tue, 03 Jun 2014 11:55:56 -0600 |
parents | 2dea7ac8e42c |
children |
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/* * Copyright 2012-2014 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.client.filter.vm.swing; import java.awt.Paint; import com.redhat.thermostat.client.filter.host.swing.IconUtils; import com.redhat.thermostat.client.swing.UIDefaults; import com.redhat.thermostat.client.swing.components.FontAwesomeIcon; import com.redhat.thermostat.client.swing.components.Icon; import com.redhat.thermostat.client.ui.PlatformIcon; import com.redhat.thermostat.client.ui.ReferenceFieldIconDecorator; import com.redhat.thermostat.storage.core.Ref; import com.redhat.thermostat.storage.core.VmRef; import com.redhat.thermostat.storage.dao.HostInfoDAO; import com.redhat.thermostat.storage.dao.VmInfoDAO; import com.redhat.thermostat.storage.model.VmInfo; public class DeadVMIconDecorator implements ReferenceFieldIconDecorator { private static VmInfoDAO vmDao; private static HostInfoDAO hostDao; public static Icon DEAD; public static Icon DEAD_SELECTED; private static DeadVMIconDecorator theInstance; public static synchronized DeadVMIconDecorator getInstance(VmInfoDAO vmDao, HostInfoDAO hostDao, UIDefaults uiDefaults) { if (theInstance == null) { DeadVMIconDecorator.vmDao = vmDao; DeadVMIconDecorator.hostDao = hostDao; int size = uiDefaults.getIconDecorationSize(); Paint color = uiDefaults.getDecorationIconColor(); DEAD = new FontAwesomeIcon('\uf00d', size, color); DEAD_SELECTED = new FontAwesomeIcon('\uf00d', size, color); theInstance = new DeadVMIconDecorator(); } return theInstance; } private DeadVMIconDecorator() {} @Override public int getOrderValue() { return ORDER_FIRST + 100; } @Override public PlatformIcon getIcon(PlatformIcon originalIcon, Ref reference) { return doOverlay(originalIcon, reference, DEAD); } @Override public PlatformIcon getSelectedIcon(PlatformIcon originalIcon, Ref reference) { return doOverlay(originalIcon, reference, DEAD_SELECTED); } public PlatformIcon doOverlay(PlatformIcon originalIcon, Ref reference, Icon overlay) { if (!(reference instanceof VmRef)) { return originalIcon; } boolean match = true; VmRef vm = (VmRef) reference; if (hostDao.isAlive(vm.getHostRef())) { VmInfo vmInfo = vmDao.getVmInfo(vm); match = !vmInfo.isAlive(); } else { match = true; } PlatformIcon result = originalIcon; if (match) { Icon canvas = (Icon) originalIcon; int y = canvas.getIconHeight() - overlay.getIconHeight(); result = IconUtils.overlay(canvas, overlay, 0, y); } return result; } }