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.task; import com.mycollab.common.domain.MonitorItem; import com.mycollab.common.i18n.FollowerI18nEnum; import com.mycollab.common.i18n.GenericI18Enum; import com.mycollab.common.service.MonitorItemService; import com.mycollab.eventmanager.EventBusFactory; import com.mycollab.module.file.AttachmentUtils; import com.mycollab.module.project.CurrentProjectVariables; import com.mycollab.module.project.ProjectTypeConstants; import com.mycollab.module.project.domain.SimpleTask; import com.mycollab.module.project.domain.Task; import com.mycollab.module.project.events.AssignmentEvent; import com.mycollab.module.project.events.TaskEvent; import com.mycollab.module.project.i18n.TaskI18nEnum; import com.mycollab.module.project.service.ProjectTaskService; import com.mycollab.module.project.ui.components.ProjectSubscribersComp; import com.mycollab.spring.AppContextUtil; import com.mycollab.vaadin.AppContext; import com.mycollab.vaadin.ui.AbstractFormLayoutFactory; import com.mycollab.vaadin.ui.AdvancedEditBeanForm; import com.mycollab.vaadin.web.ui.UIConstants; import com.mycollab.vaadin.web.ui.field.AttachmentUploadField; import com.mycollab.vaadin.web.ui.grid.GridFormLayoutHelper; import com.vaadin.server.FontAwesome; import com.vaadin.shared.ui.MarginInfo; import com.vaadin.ui.*; import org.vaadin.jouni.restrain.Restrain; import org.vaadin.viritin.button.MButton; import org.vaadin.viritin.layouts.MHorizontalLayout; import java.util.ArrayList; import java.util.GregorianCalendar; import java.util.List; /** * @author MyCollab Ltd * @since 5.1.1 */ public class TaskAddWindow extends Window { public TaskAddWindow(SimpleTask task) { setCaption(task.getId() == null ? AppContext.getMessage(TaskI18nEnum.NEW) : AppContext.getMessage(TaskI18nEnum.DETAIL)); this.setWidth("1200px"); this.setModal(true); this.setResizable(false); EditForm editForm = new EditForm(); editForm.setBean(task); this.setContent(editForm); } private class EditForm extends AdvancedEditBeanForm<SimpleTask> { @Override public void setBean(final SimpleTask item) { this.setFormLayoutFactory(new FormLayoutFactory()); this.setBeanFormFieldFactory( new TaskEditFormFieldFactory(this, CurrentProjectVariables.getProjectId())); super.setBean(item); } class FormLayoutFactory extends AbstractFormLayoutFactory { private static final long serialVersionUID = 1L; private GridFormLayoutHelper informationLayout; @Override public ComponentContainer getLayout() { VerticalLayout layout = new VerticalLayout(); informationLayout = GridFormLayoutHelper.defaultFormLayoutHelper(2, 7); informationLayout.getLayout().setMargin(false); informationLayout.getLayout().setSpacing(false); layout.addComponent(informationLayout.getLayout()); MHorizontalLayout buttonControls = new MHorizontalLayout() .withMargin(new MarginInfo(true, true, true, false)); buttonControls.setDefaultComponentAlignment(Alignment.MIDDLE_RIGHT); MButton updateAllBtn = new MButton(AppContext.getMessage(GenericI18Enum.BUTTON_UPDATE_OTHER_FIELDS), clickEvent -> { EventBusFactory.getInstance() .post(new TaskEvent.GotoAdd(TaskAddWindow.this, EditForm.this.bean)); close(); }).withStyleName(UIConstants.BUTTON_LINK); MButton saveBtn = new MButton(AppContext.getMessage(GenericI18Enum.BUTTON_SAVE), clickEvent -> { if (EditForm.this.validateForm()) { ProjectTaskService taskService = AppContextUtil.getSpringBean(ProjectTaskService.class); Integer taskId; if (bean.getId() == null) { taskId = taskService.saveWithSession(bean, AppContext.getUsername()); } else { taskService.updateWithSession(bean, AppContext.getUsername()); taskId = bean.getId(); } TaskEditFormFieldFactory taskEditFormFieldFactory = (TaskEditFormFieldFactory) fieldFactory; AttachmentUploadField uploadField = taskEditFormFieldFactory.getAttachmentUploadField(); String attachPath = AttachmentUtils.getProjectEntityAttachmentPath( AppContext.getAccountId(), bean.getProjectid(), ProjectTypeConstants.TASK, "" + taskId); uploadField.saveContentsToRepo(attachPath); ProjectSubscribersComp subcribersComp = taskEditFormFieldFactory.getSubscribersComp(); List<String> followers = subcribersComp.getFollowers(); if (followers.size() > 0) { List<MonitorItem> monitorItems = new ArrayList<>(); for (String follower : followers) { MonitorItem monitorItem = new MonitorItem(); monitorItem.setMonitorDate(new GregorianCalendar().getTime()); monitorItem.setSaccountid(AppContext.getAccountId()); monitorItem.setType(ProjectTypeConstants.TASK); monitorItem.setTypeid(taskId); monitorItem.setUser(follower); monitorItem.setExtratypeid(bean.getProjectid()); monitorItems.add(monitorItem); } MonitorItemService monitorItemService = AppContextUtil .getSpringBean(MonitorItemService.class); monitorItemService.saveMonitorItems(monitorItems); } close(); EventBusFactory.getInstance().post(new TaskEvent.NewTaskAdded(TaskAddWindow.this, taskId)); EventBusFactory.getInstance().post(new AssignmentEvent.NewAssignmentAdd(TaskAddWindow.this, ProjectTypeConstants.TASK, taskId)); } }).withStyleName(UIConstants.BUTTON_ACTION).withIcon(FontAwesome.SAVE); MButton cancelBtn = new MButton(AppContext.getMessage(GenericI18Enum.BUTTON_CANCEL), clickEvent -> close()).withStyleName(UIConstants.BUTTON_OPTION); buttonControls.with(updateAllBtn, cancelBtn, saveBtn); layout.addComponent(buttonControls); layout.setComponentAlignment(buttonControls, Alignment.MIDDLE_RIGHT); layout.addStyleName(UIConstants.SCROLLABLE_CONTAINER); new Restrain(layout).setMaxHeight("600px"); return layout; } @Override protected Component onAttachField(Object propertyId, Field<?> field) { if (Task.Field.taskname.equalTo(propertyId)) { return informationLayout.addComponent(field, AppContext.getMessage(GenericI18Enum.FORM_NAME), 0, 0, 2, "100%"); } else if (Task.Field.startdate.equalTo(propertyId)) { return informationLayout.addComponent(field, AppContext.getMessage(GenericI18Enum.FORM_START_DATE), 0, 1); } else if (Task.Field.enddate.equalTo(propertyId)) { return informationLayout.addComponent(field, AppContext.getMessage(GenericI18Enum.FORM_END_DATE), 1, 1); } else if (Task.Field.deadline.equalTo(propertyId)) { return informationLayout.addComponent(field, AppContext.getMessage(GenericI18Enum.FORM_DUE_DATE), 0, 2); } else if (Task.Field.assignuser.equalTo(propertyId)) { return informationLayout.addComponent(field, AppContext.getMessage(GenericI18Enum.FORM_ASSIGNEE), 1, 2); } else if (Task.Field.priority.equalTo(propertyId)) { return informationLayout.addComponent(field, AppContext.getMessage(TaskI18nEnum.FORM_PRIORITY), AppContext.getMessage(TaskI18nEnum.FORM_PRIORITY_HELP), 0, 3); } else if (Task.Field.milestoneid.equalTo(propertyId)) { return informationLayout.addComponent(field, AppContext.getMessage(TaskI18nEnum.FORM_PHASE), 1, 3); } else if (Task.Field.notes.equalTo(propertyId)) { return informationLayout.addComponent(field, AppContext.getMessage(GenericI18Enum.FORM_DESCRIPTION), 0, 4, 2, "100%"); } else if (Task.Field.id.equalTo(propertyId)) { return informationLayout.addComponent(field, AppContext.getMessage(GenericI18Enum.FORM_ATTACHMENTS), 0, 5, 2, "100%"); } else if (SimpleTask.Field.selected.equalTo(propertyId)) { return informationLayout.addComponent(field, AppContext.getMessage(FollowerI18nEnum.OPT_SUB_INFO_WATCHERS), AppContext.getMessage(FollowerI18nEnum.FOLLOWER_EXPLAIN_HELP), 0, 6, 2, "100%"); } return null; } } } }