Java tutorial
/** * Tysan Clan Website * Copyright (C) 2008-2013 Jeroen Steenbeeke and Ties van de Ven * * This program 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 3 of the License, or * (at your option) any later version. * * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */ package com.tysanclan.site.projectewok.pages.member; import org.apache.wicket.markup.html.basic.Label; import org.apache.wicket.markup.html.image.Image; import org.apache.wicket.markup.repeater.Item; import org.apache.wicket.markup.repeater.data.DataView; import org.apache.wicket.request.resource.ByteArrayResource; import org.apache.wicket.spring.injection.annot.SpringBean; import com.jeroensteenbeeke.hyperion.data.FilterDataProvider; import com.jeroensteenbeeke.hyperion.data.ModelMaker; import com.tysanclan.rest.api.data.Rank; import com.tysanclan.site.projectewok.auth.TysanRankSecured; import com.tysanclan.site.projectewok.beans.AchievementService; import com.tysanclan.site.projectewok.components.IconLink; import com.tysanclan.site.projectewok.components.IconLink.DefaultClickResponder; import com.tysanclan.site.projectewok.entities.AchievementIcon; import com.tysanclan.site.projectewok.entities.AchievementProposal; import com.tysanclan.site.projectewok.entities.Game; import com.tysanclan.site.projectewok.entities.dao.AchievementProposalDAO; import com.tysanclan.site.projectewok.entities.dao.filters.AchievementProposalFilter; import com.tysanclan.site.projectewok.util.ImageUtil; /** * @author Jeroen Steenbeeke */ @TysanRankSecured(Rank.CHANCELLOR) public class ChancellorAchievementPage extends AbstractMemberPage { private static final long serialVersionUID = 1L; @SpringBean private AchievementProposalDAO achievementProposalDAO; @SpringBean private AchievementService service; public ChancellorAchievementPage() { super("Pending achievement proposals"); AchievementProposalFilter filter = new AchievementProposalFilter(); filter.setVetoUndecided(true); add(new DataView<AchievementProposal>("proposals", FilterDataProvider.of(filter, achievementProposalDAO)) { private static final long serialVersionUID = 1L; @Override protected void populateItem(final Item<AchievementProposal> item) { AchievementProposal proposal = item.getModelObject(); AchievementIcon icon = proposal.getIcon(); Game game = proposal.getGame(); item.add(new Label("name", proposal.getName())); item.add(new Image("icon", new ByteArrayResource(ImageUtil.getMimeType(icon.getImage()), icon.getImage()))); byte[] gameImage = game != null ? game.getImage() : new byte[0]; item.add(new Image("game", new ByteArrayResource(ImageUtil.getMimeType(gameImage), gameImage)) .setVisible(game != null)); boolean hasGroup = proposal.getGroup() != null; item.add(new Label("group", hasGroup ? proposal.getGroup().getName() : "-").setVisible(hasGroup)); item.add(new Label("description", proposal.getDescription()).setEscapeModelStrings(false)); item.add(new IconLink.Builder("images/icons/tick.png", new DefaultClickResponder<AchievementProposal>(ModelMaker.wrap(proposal)) { private static final long serialVersionUID = 1L; @Override public void onClick() { service.checkProposal(getUser(), getModelObject()); setResponsePage(new ChancellorAchievementPage()); } }).setText("Yes, this achievement is fine with me").newInstance("yes")); item.add(new IconLink.Builder("images/icons/cross.png", new DefaultClickResponder<AchievementProposal>(ModelMaker.wrap(proposal)) { private static final long serialVersionUID = 1L; @Override public void onClick() { service.vetoProposal(getUser(), getModelObject()); setResponsePage(new ChancellorAchievementPage()); } }).setText("No, this achievement would not be a good addition").newInstance("no")); } }); } }