Mercurial > hg > release > thermostat-1.0
view client/swing/src/main/java/com/redhat/thermostat/client/swing/internal/vmlist/controller/DecoratorManager.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 | 8e37e473ef52 |
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.swing.internal.vmlist.controller; import java.util.HashMap; import com.redhat.thermostat.client.swing.components.Icon; import com.redhat.thermostat.client.swing.internal.accordion.TitledPane; import com.redhat.thermostat.client.swing.internal.vmlist.ReferenceComponent; import com.redhat.thermostat.client.swing.internal.vmlist.ReferenceTitle; import com.redhat.thermostat.client.swing.internal.vmlist.controller.DecoratorNotifier.DecorationEvent; import com.redhat.thermostat.client.ui.ReferenceFieldIconDecorator; import com.redhat.thermostat.client.ui.ReferenceFieldLabelDecorator; import com.redhat.thermostat.common.ActionEvent; import com.redhat.thermostat.common.ActionListener; import com.redhat.thermostat.storage.core.Ref; public class DecoratorManager { private class Icons { Icon main; Icon selected; } private DecoratorListener<ReferenceFieldLabelDecorator> infoLabelDecorator; private DecoratorListener<ReferenceFieldLabelDecorator> mainLabelDecorator; private DecoratorListener<ReferenceFieldIconDecorator> iconDecorator; private HashMap<Ref, ListenerPayload> listeners; public DecoratorManager() { mainLabelDecorator = new DecoratorListener<>(ReferenceFieldLabelDecorator.class); infoLabelDecorator = new DecoratorListener<>(ReferenceFieldLabelDecorator.class); iconDecorator = new DecoratorListener<>(ReferenceFieldIconDecorator.class); listeners = new HashMap<>(); } public void unregister(ReferenceComponent component) { Ref ref = component.getReference(); ListenerPayload payload = listeners.remove(ref); infoLabelDecorator.removeDecoratorChangeListener(payload.info); mainLabelDecorator.removeDecoratorChangeListener(payload.main); iconDecorator.removeDecoratorChangeListener(payload.icon); } public void unregister(ReferenceTitle pane) { unregister(pane.getReferenceComponent()); } public void registerAndSetIcon(ReferenceComponent component) { Ref ref = component.getReference(); component.setInfoLabelText(createComponentLabel(infoLabelDecorator, ref, "")); component.setMainLabelText(createComponentLabel(mainLabelDecorator, ref, "")); setIcons(component); ListenerPayload payload = new ListenerPayload(); InfoLabelListener info = new InfoLabelListener(component); infoLabelDecorator.addDecoratorChangeListener(info); payload.info = info; MainLabelListener main = new MainLabelListener(component); mainLabelDecorator.addDecoratorChangeListener(main); payload.main = main; MainIconListener icon = new MainIconListener(component); iconDecorator.addDecoratorChangeListener(icon); payload.icon = icon; listeners.put(ref, payload); } private void setIcons(ReferenceComponent component) { Icons icons = createComponentIcon(iconDecorator, component.getReference()); component.setIcon(icons.main, icons.selected); } public void registerAndSetIcon(ReferenceTitle pane) { registerAndSetIcon(pane.getReferenceComponent()); } private <R extends Ref> Icons createComponentIcon(DecoratorListener<ReferenceFieldIconDecorator> listener, R reference) { Icons originalIcons = new Icons(); for (ReferenceFieldIconDecorator decorator : listener.getDecorators()) { originalIcons.main = (Icon) decorator.getIcon(originalIcons.main, reference); originalIcons.selected = (Icon) decorator.getSelectedIcon(originalIcons.selected, reference); } return originalIcons; } private <R extends Ref> String createComponentLabel(DecoratorListener<ReferenceFieldLabelDecorator> listener, R reference, String label) { for (ReferenceFieldLabelDecorator decorator : listener.getDecorators()) { label = decorator.getLabel(label, reference); } return label; } public DecoratorListener<ReferenceFieldLabelDecorator> getInfoLabelDecoratorListener() { return infoLabelDecorator; } public DecoratorListener<ReferenceFieldLabelDecorator> getMainLabelDecoratorListener() { return mainLabelDecorator; } public DecoratorListener<ReferenceFieldIconDecorator> getIconDecoratorListener() { return iconDecorator; } private class ListenerPayload { ActionListener<DecoratorNotifier.DecorationEvent> main; ActionListener<DecoratorNotifier.DecorationEvent> info; ActionListener<DecoratorNotifier.DecorationEvent> icon; } private class InfoLabelListener implements ActionListener<DecoratorNotifier.DecorationEvent> { private ReferenceComponent component; InfoLabelListener(ReferenceComponent component) { this.component = component; } @Override public void actionPerformed(ActionEvent<DecorationEvent> actionEvent) { Ref ref = component.getReference(); String label = createComponentLabel(infoLabelDecorator, ref, ""); component.setInfoLabelText(label); } } private class MainLabelListener implements ActionListener<DecoratorNotifier.DecorationEvent> { private ReferenceComponent component; MainLabelListener(ReferenceComponent component) { this.component = component; } @Override public void actionPerformed(ActionEvent<DecorationEvent> actionEvent) { Ref ref = component.getReference(); String label = createComponentLabel(mainLabelDecorator, ref, ""); component.setMainLabelText(label); } } private class MainIconListener implements ActionListener<DecoratorNotifier.DecorationEvent> { private ReferenceComponent component; MainIconListener(ReferenceComponent component) { this.component = component; } @Override public void actionPerformed(ActionEvent<DecorationEvent> actionEvent) { setIcons(component); } } }