/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
*/ | |
package org.apache.myfaces.html5.demo.bean; | |
import java.io.Serializable; | |
import java.util.ArrayList; | |
import java.util.Date; | |
import java.util.List; | |
import java.util.Map; | |
import java.util.Set; | |
import javax.faces.bean.ManagedBean; | |
import javax.faces.bean.ViewScoped; | |
import javax.faces.event.AbortProcessingException; | |
import org.apache.myfaces.html5.demo.model.SportsTeam; | |
import org.apache.myfaces.html5.demo.model.SportsTeamType; | |
import org.apache.myfaces.html5.event.DropEvent; | |
@ManagedBean(name = "dndBean") | |
@ViewScoped | |
public class DndBean implements Serializable | |
{ | |
private static final long serialVersionUID = 1L; | |
private String simpleDndOutput = "Nothing dropped yet"; | |
private String dragAnythingOutput = "Nothing dropped yet"; | |
private String teamDropOutput = "Nothing dropped yet"; | |
public void processSimpleDnd(DropEvent event) throws AbortProcessingException | |
{ | |
simpleDndOutput = ""; | |
simpleDndOutput += "Drop Time : " + new Date().toLocaleString() + "<br/>\n"; | |
simpleDndOutput += "Drop event parameter : " + event.getParam() + "<br/>\n"; | |
} | |
public void processDragAnything(DropEvent event) throws AbortProcessingException | |
{ | |
dragAnythingOutput = ""; | |
dragAnythingOutput += "Drop Time : " + new Date().toLocaleString() + "<br/>\n"; | |
dragAnythingOutput += "Drop event parameter : " + event.getParam() + "<br/>\n"; | |
Map<String, String> dropDataMap = event.getDropDataMap(); | |
if (dropDataMap != null) | |
{ | |
Set<String> keySet = dropDataMap.keySet(); | |
for (String key : keySet) | |
{ | |
dragAnythingOutput += key + " : " + dropDataMap.get(key) + "<br/>\n"; | |
} | |
} | |
} | |
public String getSimpleDndOutput() | |
{ | |
return simpleDndOutput; | |
} | |
public String getDragAnythingOutput() | |
{ | |
return dragAnythingOutput; | |
} | |
private List<SportsTeam> teams; | |
private List<SportsTeam> footballTeams; | |
private List<SportsTeam> basketballTeams; | |
public DndBean() | |
{ | |
initTeams(); | |
} | |
public String initTeams() | |
{ | |
teams = new ArrayList<SportsTeam>(); | |
footballTeams = new ArrayList<SportsTeam>(); | |
basketballTeams = new ArrayList<SportsTeam>(); | |
teams.add(new SportsTeam("fcb", "FC Barcelona", SportsTeamType.FOOTBALL)); | |
teams.add(new SportsTeam("rma", "Real Madrid", SportsTeamType.FOOTBALL)); | |
teams.add(new SportsTeam("lal", "LA Lakers", SportsTeamType.BASKETBALL)); | |
teams.add(new SportsTeam("boc", "Boston Celtics", SportsTeamType.BASKETBALL)); | |
this.simpleDndOutput = "Nothing dropped yet"; | |
this.dragAnythingOutput = "Nothing dropped yet"; | |
this.teamDropOutput = "Nothing dropped yet"; | |
return null; | |
} | |
public List<SportsTeam> getTeams() | |
{ | |
return teams; | |
} | |
// TODO: reuse the code! | |
public void processFootballTeamDrop(DropEvent event) throws AbortProcessingException | |
{ | |
String param = event.getParam(); | |
if (param == null || param.isEmpty()) | |
return; | |
SportsTeam droppedTeam = null; | |
for (SportsTeam team : this.teams) | |
{ | |
if (team.getId().equals(param)) | |
{ | |
droppedTeam = team; | |
break; | |
} | |
} | |
if (droppedTeam == null) | |
{ | |
teamDropOutput = "No team or already dropped team is dropped."; | |
return; | |
} | |
teams.remove(droppedTeam); | |
footballTeams.add(droppedTeam); | |
teamDropOutput = droppedTeam.getName() + " is moved."; | |
} | |
public void processBasketballTeamDrop(DropEvent event) throws AbortProcessingException | |
{ | |
String param = event.getParam(); | |
if (param == null || param.isEmpty()) | |
return; | |
SportsTeam droppedTeam = null; | |
for (SportsTeam team : this.teams) | |
{ | |
if (team.getId().equals(param)) | |
{ | |
droppedTeam = team; | |
break; | |
} | |
} | |
if (droppedTeam == null) | |
{ | |
teamDropOutput = "No team or already dropped team is dropped."; | |
return; | |
} | |
teams.remove(droppedTeam); | |
basketballTeams.add(droppedTeam); | |
teamDropOutput = droppedTeam.getName() + " is moved."; | |
} | |
public void processTeamDrop(DropEvent event) throws AbortProcessingException | |
{ | |
String param = event.getParam(); | |
if (param == null || param.isEmpty()) | |
return; | |
SportsTeam droppedTeam = null; | |
for (SportsTeam team : this.footballTeams) | |
{ | |
if (team.getId().equals(param)) | |
{ | |
droppedTeam = team; | |
this.footballTeams.remove(team); | |
break; | |
} | |
} | |
if (droppedTeam == null) | |
{ | |
for (SportsTeam team : this.basketballTeams) | |
{ | |
if (team.getId().equals(param)) | |
{ | |
droppedTeam = team; | |
this.basketballTeams.remove(team); | |
break; | |
} | |
} | |
} | |
if (droppedTeam == null) | |
{ | |
teamDropOutput = "No team or already dropped team is dropped."; | |
return; | |
} | |
teams.add(droppedTeam); | |
teamDropOutput = droppedTeam.getName() + " is moved."; | |
} | |
public String getTeamDropOutput() | |
{ | |
return teamDropOutput; | |
} | |
public List<SportsTeam> getFootballTeams() | |
{ | |
return footballTeams; | |
} | |
public List<SportsTeam> getBasketballTeams() | |
{ | |
return basketballTeams; | |
} | |
} |