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.crm.view.opportunity; import com.esofthead.mycollab.common.ModuleNameConstants; import com.esofthead.mycollab.core.arguments.NumberSearchField; import com.esofthead.mycollab.core.arguments.SearchField; import com.esofthead.mycollab.core.arguments.StringSearchField; import com.esofthead.mycollab.module.crm.CrmLinkGenerator; import com.esofthead.mycollab.module.crm.CrmResources; import com.esofthead.mycollab.module.crm.CrmTypeConstants; import com.esofthead.mycollab.module.crm.domain.SimpleActivity; import com.esofthead.mycollab.module.crm.domain.SimpleContactOpportunityRel; import com.esofthead.mycollab.module.crm.domain.SimpleLead; import com.esofthead.mycollab.module.crm.domain.SimpleOpportunity; import com.esofthead.mycollab.module.crm.domain.criteria.ActivitySearchCriteria; import com.esofthead.mycollab.module.crm.i18n.CrmCommonI18nEnum; import com.esofthead.mycollab.module.crm.i18n.LeadI18nEnum; import com.esofthead.mycollab.module.crm.service.LeadService; import com.esofthead.mycollab.module.crm.ui.CrmAssetsManager; import com.esofthead.mycollab.module.crm.ui.components.*; import com.esofthead.mycollab.module.crm.view.activity.ActivityRelatedItemListComp; import com.esofthead.mycollab.security.RolePermissionCollections; import com.esofthead.mycollab.spring.ApplicationContextUtil; import com.esofthead.mycollab.vaadin.AppContext; import com.esofthead.mycollab.vaadin.events.HasPreviewFormHandlers; import com.esofthead.mycollab.vaadin.mvp.ViewComponent; import com.esofthead.mycollab.vaadin.ui.AbstractBeanFieldGroupViewFieldFactory; import com.esofthead.mycollab.vaadin.ui.AdvancedPreviewBeanForm; import com.esofthead.mycollab.vaadin.ui.IFormLayoutFactory; import com.esofthead.mycollab.vaadin.ui.IRelatedListHandlers; import com.vaadin.ui.ComponentContainer; import com.vaadin.ui.CssLayout; import com.vaadin.ui.UI; import org.vaadin.maddon.layouts.MVerticalLayout; import java.util.Date; import java.util.GregorianCalendar; /** * * @author MyCollab Ltd. * @since 2.0 * */ @ViewComponent public class OpportunityReadViewImpl extends AbstractPreviewItemComp<SimpleOpportunity> implements OpportunityReadView { private static final long serialVersionUID = 1L; protected OpportunityContactListComp associateContactList; protected OpportunityLeadListComp associateLeadList; protected NoteListItems noteListItems; protected ActivityRelatedItemListComp associateActivityList; private PeopleInfoComp peopleInfoComp; private DateInfoComp dateInfoComp; private CrmFollowersComp<SimpleOpportunity> followersComp; public OpportunityReadViewImpl() { super(CrmAssetsManager.getAsset(CrmTypeConstants.OPPORTUNITY)); } @Override protected AdvancedPreviewBeanForm<SimpleOpportunity> initPreviewForm() { return new AdvancedPreviewBeanForm<SimpleOpportunity>() { private static final long serialVersionUID = 1L; @Override public void showHistory() { OpportunityHistoryLogWindow historyLog = new OpportunityHistoryLogWindow(ModuleNameConstants.CRM, CrmTypeConstants.OPPORTUNITY); historyLog.loadHistory(beanItem.getId()); UI.getCurrent().addWindow(historyLog); } }; } @Override protected ComponentContainer createButtonControls() { return new CrmPreviewFormControlsGenerator<>(previewForm) .createButtonControls(RolePermissionCollections.CRM_OPPORTUNITY); } @Override protected ComponentContainer createBottomPanel() { return noteListItems; } @Override protected void onPreviewItem() { displayNotes(); displayActivities(); displayContacts(); displayLeads(); dateInfoComp.displayEntryDateTime(beanItem); peopleInfoComp.displayEntryPeople(beanItem); followersComp.displayFollowers(beanItem); previewItemContainer.selectTab(CrmTypeConstants.DETAIL); previewLayout.resetTitleStyle(); String saleState = this.beanItem.getSalesstage(); Date closeDate = this.beanItem.getExpectedcloseddate(); if ((!"Closed Won".equals(saleState) && !"Closed Lost".equals(saleState)) && closeDate != null && (closeDate.before(new GregorianCalendar().getTime()))) { previewLayout.setTitleStyleName("hdr-text-overdue"); } } @Override protected String initFormTitle() { // check if there is converted lead associates with this account LeadService leadService = ApplicationContextUtil.getSpringBean(LeadService.class); SimpleLead lead = leadService.findConvertedLeadOfOpportunity(beanItem.getId(), AppContext.getAccountId()); if (lead != null) { return "<h2>" + beanItem.getOpportunityname() + AppContext.getMessage(LeadI18nEnum.CONVERT_FROM_LEAD_TITLE, CrmResources.getResourceLink(CrmTypeConstants.LEAD), CrmLinkGenerator.generateCrmItemLink(CrmTypeConstants.LEAD, lead.getId()), lead.getLeadName()) + "</h2>"; } else { return beanItem.getOpportunityname(); } } @Override protected void initRelatedComponents() { associateContactList = new OpportunityContactListComp(); associateLeadList = new OpportunityLeadListComp(); associateActivityList = new ActivityRelatedItemListComp(true); noteListItems = new NoteListItems(AppContext.getMessage(CrmCommonI18nEnum.TAB_NOTE)); CssLayout navigatorWrapper = previewItemContainer.getNavigatorWrapper(); MVerticalLayout basicInfo = new MVerticalLayout().withWidth("100%").withStyleName("basic-info"); dateInfoComp = new DateInfoComp(); basicInfo.addComponent(dateInfoComp); peopleInfoComp = new PeopleInfoComp(); basicInfo.addComponent(peopleInfoComp); followersComp = new CrmFollowersComp<>(CrmTypeConstants.OPPORTUNITY, RolePermissionCollections.CRM_OPPORTUNITY); basicInfo.addComponent(followersComp); navigatorWrapper.addComponentAsFirst(basicInfo); previewItemContainer.addTab(previewContent, CrmTypeConstants.DETAIL, AppContext.getMessage(CrmCommonI18nEnum.TAB_ABOUT)); previewItemContainer.addTab(associateContactList, CrmTypeConstants.CONTACT, AppContext.getMessage(CrmCommonI18nEnum.TAB_CONTACT)); previewItemContainer.addTab(associateLeadList, CrmTypeConstants.LEAD, AppContext.getMessage(CrmCommonI18nEnum.TAB_LEAD)); previewItemContainer.addTab(associateActivityList, CrmTypeConstants.ACTIVITY, AppContext.getMessage(CrmCommonI18nEnum.TAB_ACTIVITY)); } @Override protected IFormLayoutFactory initFormLayoutFactory() { return new DynaFormLayout(CrmTypeConstants.OPPORTUNITY, OpportunityDefaultDynaFormLayoutFactory.getForm()); } @Override protected AbstractBeanFieldGroupViewFieldFactory<SimpleOpportunity> initBeanFormFieldFactory() { return new OpportunityReadFormFieldFactory(previewForm); } protected void displayNotes() { noteListItems.showNotes(CrmTypeConstants.OPPORTUNITY, beanItem.getId()); } public SimpleOpportunity getOpportunity() { return beanItem; } protected void displayActivities() { ActivitySearchCriteria criteria = new ActivitySearchCriteria(); criteria.setSaccountid(new NumberSearchField(AppContext.getAccountId())); criteria.setType(new StringSearchField(SearchField.AND, CrmTypeConstants.OPPORTUNITY)); criteria.setTypeid(new NumberSearchField(beanItem.getId())); associateActivityList.setSearchCriteria(criteria); } protected void displayContacts() { associateContactList.displayContacts(beanItem); } protected void displayLeads() { associateLeadList.displayLeads(beanItem); } @Override public SimpleOpportunity getItem() { return beanItem; } @Override public HasPreviewFormHandlers<SimpleOpportunity> getPreviewFormHandlers() { return previewForm; } @Override public IRelatedListHandlers<SimpleActivity> getRelatedActivityHandlers() { return associateActivityList; } @Override public IRelatedListHandlers<SimpleContactOpportunityRel> getRelatedContactHandlers() { return associateContactList; } @Override public IRelatedListHandlers<SimpleLead> getRelatedLeadHandlers() { return associateLeadList; } }