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.esofthead.mycollab.module.project.view.user; import com.esofthead.mycollab.common.i18n.OptionI18nEnum.StatusI18nEnum; import com.esofthead.mycollab.core.arguments.SearchField; import com.esofthead.mycollab.core.arguments.SetSearchField; import com.esofthead.mycollab.core.arguments.StringSearchField; import com.esofthead.mycollab.module.project.domain.criteria.ProjectSearchCriteria; import com.esofthead.mycollab.module.project.i18n.ProjectCommonI18nEnum; import com.esofthead.mycollab.module.project.service.ProjectService; import com.esofthead.mycollab.spring.ApplicationContextUtil; import com.esofthead.mycollab.vaadin.AppContext; import com.vaadin.shared.ui.MarginInfo; import com.vaadin.ui.Alignment; import com.vaadin.ui.Button; import com.vaadin.ui.Button.ClickEvent; import com.vaadin.ui.Button.ClickListener; import com.vaadin.ui.Label; import org.vaadin.hene.popupbutton.PopupButton; import org.vaadin.maddon.layouts.MHorizontalLayout; import org.vaadin.maddon.layouts.MVerticalLayout; /** * @author MyCollab Ltd. * @since 1.0 */ public class MyProjectListComponent extends MVerticalLayout { private static final long serialVersionUID = 1L; private ProjectPagedList projectList; private Label titleLbl; public MyProjectListComponent() { withSpacing(false).withMargin(false); this.addStyleName("myprojectlist"); MHorizontalLayout header = new MHorizontalLayout().withSpacing(false) .withMargin(new MarginInfo(false, true, false, true)).withHeight("34px"); header.addStyleName("panel-header"); titleLbl = new Label(AppContext.getMessage(ProjectCommonI18nEnum.WIDGET_ACTIVE_PROJECTS_TITLE, 0)); final PopupButton projectsPopup = new PopupButton(""); projectsPopup.addStyleName("popuplistindicator"); final MVerticalLayout filterBtnLayout = new MVerticalLayout().withWidth("200px"); ProjectService projectService = ApplicationContextUtil.getSpringBean(ProjectService.class); int allProjectCount = projectService.getTotalCount(getAllProjectsSearchCriteria()); Button allProjectsBtn = new Button( AppContext.getMessage(ProjectCommonI18nEnum.BUTTON_ALL_PROJECTS, allProjectCount), new ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(ClickEvent event) { displayAllProjects(); projectsPopup.setPopupVisible(false); } }); allProjectsBtn.setStyleName("link"); filterBtnLayout.addComponent(allProjectsBtn); int activeProjectsCount = projectService.getTotalCount(getActiveProjectsSearchCriteria()); Button activeProjectsBtn = new Button( AppContext.getMessage(ProjectCommonI18nEnum.BUTTON_ACTIVE_PROJECTS, activeProjectsCount), new ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(ClickEvent event) { displayActiveProjects(); projectsPopup.setPopupVisible(false); } }); activeProjectsBtn.setStyleName("link"); filterBtnLayout.addComponent(activeProjectsBtn); int archiveProjectsCount = projectService.getTotalCount(getArchivedProjectsSearchCriteria()); Button archiveProjectsBtn = new Button( AppContext.getMessage(ProjectCommonI18nEnum.BUTTON_ARCHIVE_PROJECTS, archiveProjectsCount), new ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(ClickEvent event) { displayArchiveProjects(); projectsPopup.setPopupVisible(false); } }); archiveProjectsBtn.setStyleName("link"); filterBtnLayout.addComponent(archiveProjectsBtn); projectsPopup.setContent(filterBtnLayout); header.with(titleLbl, projectsPopup).withAlign(titleLbl, Alignment.MIDDLE_LEFT) .withAlign(projectsPopup, Alignment.MIDDLE_RIGHT).expand(titleLbl); this.projectList = new ProjectPagedList(); this.with(header, projectList); } public void displayDefaultProjectsList() { displayActiveProjects(); } private ProjectSearchCriteria getAllProjectsSearchCriteria() { final ProjectSearchCriteria searchCriteria = new ProjectSearchCriteria(); searchCriteria.setInvolvedMember(new StringSearchField(SearchField.AND, AppContext.getUsername())); return searchCriteria; } private ProjectSearchCriteria getActiveProjectsSearchCriteria() { final ProjectSearchCriteria searchCriteria = new ProjectSearchCriteria(); searchCriteria.setInvolvedMember(new StringSearchField(SearchField.AND, AppContext.getUsername())); searchCriteria.setProjectStatuses(new SetSearchField<>(new String[] { StatusI18nEnum.Open.name() })); return searchCriteria; } private ProjectSearchCriteria getArchivedProjectsSearchCriteria() { final ProjectSearchCriteria searchCriteria = new ProjectSearchCriteria(); searchCriteria.setInvolvedMember(new StringSearchField(SearchField.AND, AppContext.getUsername())); searchCriteria.setProjectStatuses(new SetSearchField<>(new String[] { StatusI18nEnum.Archived.name() })); return searchCriteria; } private void displayAllProjects() { final ProjectSearchCriteria searchCriteria = getAllProjectsSearchCriteria(); this.projectList.setSearchCriteria(searchCriteria); int totalCount = this.projectList.getTotalCount(); titleLbl.setValue(AppContext.getMessage(ProjectCommonI18nEnum.WIDGET_ALL_PROJECTS_TITLE, totalCount)); } private void displayActiveProjects() { final ProjectSearchCriteria searchCriteria = getActiveProjectsSearchCriteria(); this.projectList.setSearchCriteria(searchCriteria); int totalCount = this.projectList.getTotalCount(); titleLbl.setValue(AppContext.getMessage(ProjectCommonI18nEnum.WIDGET_ACTIVE_PROJECTS_TITLE, totalCount)); } private void displayArchiveProjects() { ProjectSearchCriteria searchCriteria = getArchivedProjectsSearchCriteria(); this.projectList.setSearchCriteria(searchCriteria); int totalCount = this.projectList.getTotalCount(); titleLbl.setValue(AppContext.getMessage(ProjectCommonI18nEnum.WIDGET_ARCHIVE_PROJECTS_TITLE, totalCount)); } }