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.crm.view.contact; import com.google.common.base.MoreObjects; import com.hp.gagawa.java.elements.A; import com.mycollab.common.i18n.GenericI18Enum; import com.mycollab.db.arguments.NumberSearchField; import com.mycollab.module.crm.CrmLinkGenerator; import com.mycollab.module.crm.CrmTypeConstants; import com.mycollab.module.crm.domain.Contact; import com.mycollab.module.crm.domain.ContactOpportunity; import com.mycollab.module.crm.domain.SimpleOpportunity; import com.mycollab.module.crm.domain.criteria.OpportunitySearchCriteria; import com.mycollab.module.crm.i18n.OpportunityI18nEnum; import com.mycollab.module.crm.i18n.OptionI18nEnum.OpportunitySalesStage; import com.mycollab.module.crm.service.ContactService; import com.mycollab.module.crm.service.OpportunityService; import com.mycollab.module.crm.ui.CrmAssetsManager; import com.mycollab.module.crm.ui.components.RelatedListComp2; import com.mycollab.security.RolePermissionCollections; import com.mycollab.spring.AppContextUtil; import com.mycollab.vaadin.MyCollabUI; import com.mycollab.vaadin.UserUIContext; import com.mycollab.vaadin.ui.ELabel; import com.mycollab.vaadin.web.ui.*; import com.vaadin.server.FontAwesome; import com.vaadin.ui.*; import org.vaadin.viritin.button.MButton; import org.vaadin.viritin.layouts.MHorizontalLayout; /** * @author MyCollab Ltd. * @since 4.0 */ public class ContactOpportunityListComp extends RelatedListComp2<OpportunityService, OpportunitySearchCriteria, SimpleOpportunity> { private static final long serialVersionUID = 8849210168154580096L; private Contact contact; public ContactOpportunityListComp() { super(AppContextUtil.getSpringBean(OpportunityService.class), 20); setMargin(true); this.setBlockDisplayHandler(new ContactOpportunityBlockDisplay()); } @Override protected Component generateTopControls() { VerticalLayout controlsBtnWrap = new VerticalLayout(); controlsBtnWrap.setWidth("100%"); if (UserUIContext.canWrite(RolePermissionCollections.CRM_OPPORTUNITY)) { final SplitButton controlsBtn = new SplitButton(); controlsBtn.addStyleName(WebThemes.BUTTON_ACTION); controlsBtn.setCaption(UserUIContext.getMessage(OpportunityI18nEnum.NEW)); controlsBtn.setIcon(FontAwesome.PLUS); controlsBtn.addClickListener(event -> fireNewRelatedItem("")); controlsBtn.setSizeUndefined(); MButton selectBtn = new MButton(UserUIContext.getMessage(GenericI18Enum.BUTTON_SELECT), clickEvent -> { ContactOpportunitySelectionWindow opportunitiesWindow = new ContactOpportunitySelectionWindow( ContactOpportunityListComp.this); OpportunitySearchCriteria criteria = new OpportunitySearchCriteria(); criteria.setSaccountid(new NumberSearchField(MyCollabUI.getAccountId())); UI.getCurrent().addWindow(opportunitiesWindow); opportunitiesWindow.setSearchCriteria(criteria); controlsBtn.setPopupVisible(false); }).withIcon(CrmAssetsManager.getAsset(CrmTypeConstants.OPPORTUNITY)); OptionPopupContent buttonControlsLayout = new OptionPopupContent(); buttonControlsLayout.addOption(selectBtn); controlsBtn.setContent(buttonControlsLayout); controlsBtnWrap.addComponent(controlsBtn); controlsBtnWrap.setComponentAlignment(controlsBtn, Alignment.MIDDLE_RIGHT); } return controlsBtnWrap; } void displayOpportunities(final Contact contact) { this.contact = contact; loadOpportunities(); } private void loadOpportunities() { OpportunitySearchCriteria criteria = new OpportunitySearchCriteria(); criteria.setSaccountid(new NumberSearchField(MyCollabUI.getAccountId())); criteria.setContactId(new NumberSearchField(contact.getId())); setSearchCriteria(criteria); } @Override public void refresh() { loadOpportunities(); } private class ContactOpportunityBlockDisplay implements BlockDisplayHandler<SimpleOpportunity> { @Override public Component generateBlock(final SimpleOpportunity opportunity, int blockIndex) { CssLayout beanBlock = new CssLayout(); beanBlock.addStyleName("bean-block"); beanBlock.setWidth("350px"); VerticalLayout blockContent = new VerticalLayout(); MHorizontalLayout blockTop = new MHorizontalLayout().withFullWidth(); CssLayout iconWrap = new CssLayout(); iconWrap.setStyleName("icon-wrap"); ELabel opportunityIcon = ELabel.fontIcon(CrmAssetsManager.getAsset(CrmTypeConstants.OPPORTUNITY)); iconWrap.addComponent(opportunityIcon); blockTop.addComponent(iconWrap); VerticalLayout opportunityInfo = new VerticalLayout(); opportunityInfo.setSpacing(true); MButton btnDelete = new MButton("", clickEvent -> ConfirmDialogExt.show(UI.getCurrent(), UserUIContext.getMessage(GenericI18Enum.DIALOG_DELETE_TITLE, MyCollabUI.getSiteName()), UserUIContext.getMessage(GenericI18Enum.DIALOG_DELETE_SINGLE_ITEM_MESSAGE), UserUIContext.getMessage(GenericI18Enum.BUTTON_YES), UserUIContext.getMessage(GenericI18Enum.BUTTON_NO), confirmDialog -> { if (confirmDialog.isConfirmed()) { ContactService contactService = AppContextUtil .getSpringBean(ContactService.class); ContactOpportunity associateOpportunity = new ContactOpportunity(); associateOpportunity.setContactid(contact.getId()); associateOpportunity.setOpportunityid(opportunity.getId()); contactService.removeContactOpportunityRelationship(associateOpportunity, MyCollabUI.getAccountId()); ContactOpportunityListComp.this.refresh(); } })).withIcon(FontAwesome.TRASH_O).withStyleName(WebThemes.BUTTON_ICON_ONLY) .withVisible(UserUIContext.canWrite(RolePermissionCollections.CRM_CONTACT)); blockContent.addComponent(btnDelete); blockContent.setComponentAlignment(btnDelete, Alignment.TOP_RIGHT); Label opportunityName = ELabel.html(UserUIContext.getMessage(GenericI18Enum.FORM_NAME) + ": " + new A(CrmLinkGenerator.generateCrmItemLink(CrmTypeConstants.OPPORTUNITY, opportunity.getId())) .appendText(opportunity.getOpportunityname()).write()); opportunityInfo.addComponent(opportunityName); Label opportunityAmount = new Label(UserUIContext.getMessage(OpportunityI18nEnum.FORM_AMOUNT) + " : " + MoreObjects.firstNonNull(opportunity.getAmount(), "")); opportunityInfo.addComponent(opportunityAmount); Label opportunitySaleStage = new Label(UserUIContext.getMessage(OpportunityI18nEnum.FORM_SALE_STAGE) + ": " + UserUIContext.getMessage(OpportunitySalesStage.class, opportunity.getSalesstage())); opportunityInfo.addComponent(opportunitySaleStage); ELabel opportunityExpectedCloseDate = new ELabel( UserUIContext.getMessage(OpportunityI18nEnum.FORM_EXPECTED_CLOSE_DATE) + ": " + UserUIContext.formatPrettyTime(opportunity.getExpectedcloseddate())) .withDescription(UserUIContext.formatDate(opportunity.getExpectedcloseddate())); opportunityInfo.addComponent(opportunityExpectedCloseDate); blockTop.with(opportunityInfo).expand(opportunityInfo); blockContent.addComponent(blockTop); blockContent.setWidth("100%"); beanBlock.addComponent(blockContent); return beanBlock; } } }