Java tutorial
/** * This file is part of mycollab-web. * * mycollab-web 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. * * mycollab-web 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 mycollab-web. If not, see <http://www.gnu.org/licenses/>. */ package com.mycollab.module.project.view.user; import com.hp.gagawa.java.elements.A; import com.hp.gagawa.java.elements.Div; import com.hp.gagawa.java.elements.Span; import com.mycollab.core.utils.NumberUtils; import com.mycollab.db.arguments.NumberSearchField; import com.mycollab.db.arguments.SearchCriteria; import com.mycollab.db.arguments.SetSearchField; import com.mycollab.db.arguments.StringSearchField; import com.mycollab.eventmanager.EventBusFactory; import com.mycollab.html.DivLessFormatter; import com.mycollab.module.project.*; import com.mycollab.module.project.domain.SimpleProjectMember; import com.mycollab.module.project.domain.criteria.ProjectMemberSearchCriteria; import com.mycollab.module.project.event.ProjectMemberEvent; import com.mycollab.module.project.i18n.ProjectCommonI18nEnum; import com.mycollab.module.project.i18n.ProjectMemberI18nEnum; import com.mycollab.module.project.i18n.ProjectRoleI18nEnum; import com.mycollab.module.project.i18n.TimeTrackingI18nEnum; import com.mycollab.module.project.service.ProjectMemberService; import com.mycollab.module.project.ui.ProjectAssetsManager; import com.mycollab.spring.AppContextUtil; import com.mycollab.vaadin.TooltipHelper; import com.mycollab.vaadin.UserUIContext; import com.mycollab.vaadin.ui.ELabel; import com.mycollab.vaadin.ui.IBeanList; import com.mycollab.vaadin.ui.UIConstants; import com.mycollab.vaadin.ui.UserAvatarControlFactory; import com.mycollab.vaadin.web.ui.*; import com.vaadin.server.FontAwesome; import com.vaadin.shared.ui.label.ContentMode; import com.vaadin.ui.*; import com.vaadin.ui.themes.ValoTheme; import org.vaadin.viritin.button.MButton; import org.vaadin.viritin.layouts.MHorizontalLayout; import java.util.Collections; import static com.mycollab.vaadin.TooltipHelper.TOOLTIP_ID; /** * @author MyCollab Ltd. * @since 1.0 */ public class ProjectMembersWidget extends Depot { private static final long serialVersionUID = 1L; private DefaultBeanPagedList<ProjectMemberService, ProjectMemberSearchCriteria, SimpleProjectMember> memberList; private boolean sortAsc = true; private ProjectMemberSearchCriteria searchCriteria; public ProjectMembersWidget() { super("", new CssLayout()); final MButton sortBtn = new MButton().withIcon(FontAwesome.SORT_ALPHA_ASC) .withStyleName(WebThemes.BUTTON_ICON_ONLY); sortBtn.addClickListener(clickEvent -> { sortAsc = !sortAsc; if (sortAsc) { sortBtn.setIcon(FontAwesome.SORT_ALPHA_ASC); searchCriteria.setOrderFields(Collections .singletonList(new SearchCriteria.OrderField("memberFullName", SearchCriteria.ASC))); } else { sortBtn.setIcon(FontAwesome.SORT_ALPHA_DESC); searchCriteria.setOrderFields(Collections .singletonList(new SearchCriteria.OrderField("memberFullName", SearchCriteria.DESC))); } memberList.setSearchCriteria(searchCriteria); setTitle(UserUIContext.getMessage(ProjectCommonI18nEnum.WIDGET_MEMBERS_TITLE, memberList.getTotalCount())); }); addHeaderElement(sortBtn); final SearchTextField searchTextField = new SearchTextField() { @Override public void doSearch(String value) { searchCriteria.setMemberFullName(StringSearchField.and(value)); showMembers(); } @Override public void emptySearch() { searchCriteria.setMemberFullName(null); showMembers(); } }; searchTextField.addStyleName(ValoTheme.TEXTFIELD_SMALL); addHeaderElement(searchTextField); MButton inviteMemberBtn = new MButton(UserUIContext.getMessage(ProjectMemberI18nEnum.BUTTON_NEW_INVITEE), clickEvent -> EventBusFactory.getInstance() .post(new ProjectMemberEvent.GotoInviteMembers(this, null))).withIcon(FontAwesome.PLUS) .withStyleName(WebThemes.BUTTON_ACTION).withVisible( CurrentProjectVariables.canWrite(ProjectRolePermissionCollections.USERS)); addHeaderElement(inviteMemberBtn); memberList = new DefaultBeanPagedList<>(AppContextUtil.getSpringBean(ProjectMemberService.class), new MemberRowDisplayHandler(), 7); bodyContent.addComponent(memberList); } void showInformation() { searchCriteria = new ProjectMemberSearchCriteria(); searchCriteria.setProjectId(new NumberSearchField(CurrentProjectVariables.getProjectId())); searchCriteria.setStatuses(new SetSearchField<>(ProjectMemberStatusConstants.ACTIVE, ProjectMemberStatusConstants.NOT_ACCESS_YET)); searchCriteria.addOrderField(new SearchCriteria.OrderField("memberFullName", SearchCriteria.ASC)); showMembers(); } private void showMembers() { memberList.setSearchCriteria(searchCriteria); this.setTitle( UserUIContext.getMessage(ProjectCommonI18nEnum.WIDGET_MEMBERS_TITLE, memberList.getTotalCount())); } private static class MemberRowDisplayHandler implements IBeanList.RowDisplayHandler<SimpleProjectMember> { @Override public Component generateRow(IBeanList<SimpleProjectMember> host, SimpleProjectMember member, int rowIndex) { MHorizontalLayout layout = new MHorizontalLayout().withFullWidth().withStyleName("list-row"); Image userAvatar = UserAvatarControlFactory .createUserAvatarEmbeddedComponent(member.getMemberAvatarId(), 48); userAvatar.addStyleName(UIConstants.CIRCLE_BOX); layout.addComponent(userAvatar); VerticalLayout content = new VerticalLayout(); content.addComponent(new ELabel(buildAssigneeValue(member), ContentMode.HTML) .withStyleName(UIConstants.TEXT_ELLIPSIS)); layout.with(content).expand(content); CssLayout footer = new CssLayout(); String roleVal; if (member.isProjectOwner()) { roleVal = UserUIContext.getMessage(ProjectRoleI18nEnum.OPT_ADMIN_ROLE_DISPLAY); } else { roleVal = member.getRoleName(); } ELabel memberRole = ELabel.html(roleVal) .withDescription(UserUIContext.getMessage(ProjectRoleI18nEnum.SINGLE)) .withStyleName(UIConstants.META_INFO); footer.addComponent(memberRole); String memberWorksInfo = ProjectAssetsManager.getAsset(ProjectTypeConstants.TASK).getHtml() + " " + new Span().appendText("" + member.getNumOpenTasks()) .setTitle(UserUIContext.getMessage(ProjectCommonI18nEnum.OPT_OPEN_TASKS)) + " " + ProjectAssetsManager.getAsset(ProjectTypeConstants.BUG).getHtml() + " " + new Span().appendText("" + member.getNumOpenBugs()) .setTitle(UserUIContext.getMessage(ProjectCommonI18nEnum.OPT_OPEN_BUGS)) + " " + FontAwesome.MONEY.getHtml() + " " + new Span().appendText("" + NumberUtils.roundDouble(2, member.getTotalBillableLogTime())) .setTitle(UserUIContext.getMessage(TimeTrackingI18nEnum.OPT_BILLABLE_HOURS)) + " " + FontAwesome.GIFT.getHtml() + " " + new Span().appendText("" + NumberUtils.roundDouble(2, member.getTotalNonBillableLogTime())) .setTitle(UserUIContext.getMessage(TimeTrackingI18nEnum.OPT_NON_BILLABLE_HOURS)); ELabel memberWorkStatus = ELabel.html(memberWorksInfo).withStyleName(UIConstants.META_INFO); footer.addComponent(memberWorkStatus); content.addComponent(footer); return layout; } private String buildAssigneeValue(SimpleProjectMember member) { Div div = new DivLessFormatter(); A userLink = new A().setId("tag" + TOOLTIP_ID).setHref( ProjectLinkBuilder.generateProjectMemberFullLink(member.getProjectid(), member.getUsername())); userLink.setAttribute("onmouseover", TooltipHelper.userHoverJsFunction(member.getUsername())); userLink.setAttribute("onmouseleave", TooltipHelper.itemMouseLeaveJsFunction()); userLink.appendText(member.getMemberFullName()); if (member.getUsername().equals(CurrentProjectVariables.getProject().getLead())) { userLink.appendText(" (Lead)"); } return div.appendChild(userLink).write(); } } }