Mercurial > hg > release > thermostat-1.2
view client/swing/src/main/java/com/redhat/thermostat/client/swing/internal/vmlist/controller/ContextActionController.java @ 1660:c6ae78b6f3ac
[Thermostat 1.2] Update copyright year to 2015
Reviewed-by: omajid
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2015-March/013127.html
PR2273
author | Severin Gehwolf <sgehwolf@redhat.com> |
---|---|
date | Wed, 11 Mar 2015 15:07:27 +0100 |
parents | 0f2fbbea20bf |
children |
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/* * Copyright 2012-2015 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.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.util.HashMap; import java.util.logging.Level; import java.util.logging.Logger; import javax.swing.SwingUtilities; import com.redhat.thermostat.client.swing.internal.accordion.AccordionComponent; import com.redhat.thermostat.client.swing.internal.vmlist.ReferenceProvider; import com.redhat.thermostat.client.ui.ReferenceContextAction; import com.redhat.thermostat.common.ActionEvent; import com.redhat.thermostat.common.ActionListener; import com.redhat.thermostat.common.ActionNotifier; import com.redhat.thermostat.common.utils.LoggingUtils; import com.redhat.thermostat.storage.core.Ref; public class ContextActionController implements ActionListener<ContextHandler.ContextHandlerAction>{ public enum ContextAction { SHOW_CONTEXT_MENU, } public static class Payload { public AccordionComponent component; public int x; public int y; public Ref ref; } private static final Logger logger = LoggingUtils.getLogger(ContextActionController.class); private ActionNotifier<ContextAction> notifier; private HashMap<Ref, MenuAction> actions; public ContextActionController() { notifier = new ActionNotifier<>(this); actions = new HashMap<>(); } public void unregister(final AccordionComponent pane, final ReferenceProvider provider) { SwingUtilities.invokeLater(new Runnable() { @Override public void run() { MenuAction action = actions.remove(provider.getReference()); pane.getUiComponent().removeMouseListener(action); } }); } public void register(final AccordionComponent pane, final ReferenceProvider provider) { SwingUtilities.invokeLater(new Runnable() { @Override public void run() { MenuAction action = new MenuAction(pane, provider); pane.getUiComponent().addMouseListener(action); actions.put(provider.getReference(), action); } }); } public void addContextActionListener(ActionListener<ContextAction> l) { notifier.addActionListener(l); } public void removeContextActionListener(ActionListener<ContextAction> l) { notifier.removeActionListener(l); } @Override public void actionPerformed(ActionEvent<ContextHandler.ContextHandlerAction> event) { ContextHandler.Payload payload = (ContextHandler.Payload) event.getPayload(); try { ReferenceContextAction action = payload.action; action.execute(payload.reference); } catch (Throwable error) { logger.log(Level.SEVERE, "error invocating context action", error); } } private class MenuAction extends MouseAdapter { private AccordionComponent pane; private ReferenceProvider provider; public MenuAction(AccordionComponent pane, ReferenceProvider provider) { this.pane = pane; this.provider = provider; } @Override public void mousePressed(MouseEvent e) { if (e.isPopupTrigger()) { Payload payload = new Payload(); payload.ref = provider.getReference(); payload.component = pane; payload.x = e.getX(); payload.y = e.getY(); notifier.fireAction(ContextAction.SHOW_CONTEXT_MENU, payload); } } } }