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.account; import com.esofthead.mycollab.common.i18n.GenericI18Enum; import com.esofthead.mycollab.configuration.SiteConfiguration; import com.esofthead.mycollab.core.arguments.NumberSearchField; import com.esofthead.mycollab.core.arguments.SearchField; import com.esofthead.mycollab.module.crm.CrmDataTypeFactory; import com.esofthead.mycollab.module.crm.CrmLinkGenerator; import com.esofthead.mycollab.module.crm.CrmTypeConstants; import com.esofthead.mycollab.module.crm.domain.Account; import com.esofthead.mycollab.module.crm.domain.SimpleCase; import com.esofthead.mycollab.module.crm.domain.criteria.CaseSearchCriteria; import com.esofthead.mycollab.module.crm.i18n.CaseI18nEnum; import com.esofthead.mycollab.module.crm.service.CaseService; import com.esofthead.mycollab.module.crm.ui.CrmAssetsManager; import com.esofthead.mycollab.module.crm.ui.components.RelatedListComp2; import com.esofthead.mycollab.module.user.AccountLinkGenerator; import com.esofthead.mycollab.security.RolePermissionCollections; import com.esofthead.mycollab.spring.ApplicationContextUtil; import com.esofthead.mycollab.vaadin.AppContext; import com.esofthead.mycollab.vaadin.ui.AbstractBeanBlockList; import com.esofthead.mycollab.vaadin.ui.ConfirmDialogExt; import com.esofthead.mycollab.vaadin.ui.FontIconLabel; import com.esofthead.mycollab.vaadin.ui.UIConstants; import com.vaadin.server.FontAwesome; import com.vaadin.shared.ui.label.ContentMode; import com.vaadin.ui.*; import org.vaadin.dialogs.ConfirmDialog; import org.vaadin.maddon.button.MButton; import java.util.HashMap; import java.util.Map; /** * @author MyCollab Ltd. * @since 4.0 */ public class AccountCaseListComp extends RelatedListComp2<CaseService, CaseSearchCriteria, SimpleCase> { private static final long serialVersionUID = -8763667647686473453L; private Account account; public static Map<String, String> colorsMap = new HashMap<>(); static { for (int i = 0; i < CrmDataTypeFactory.getCasesStatusList().length; i++) { String roleKeyName = CrmDataTypeFactory.getCasesStatusList()[i]; if (!colorsMap.containsKey(roleKeyName)) { colorsMap.put(roleKeyName, AbstractBeanBlockList.getColorStyleNameList()[i]); } } } public AccountCaseListComp() { super(ApplicationContextUtil.getSpringBean(CaseService.class), 20); this.setBlockDisplayHandler(new AccountCaseBlockDisplay()); } @Override protected Component generateTopControls() { HorizontalLayout controlsBtnWrap = new HorizontalLayout(); controlsBtnWrap.setWidth("100%"); HorizontalLayout notesWrap = new HorizontalLayout(); notesWrap.setWidth("100%"); notesWrap.setSpacing(true); Label noteLbl = new Label("Note: "); noteLbl.setSizeUndefined(); noteLbl.setStyleName("list-note-lbl"); notesWrap.addComponent(noteLbl); CssLayout noteBlock = new CssLayout(); noteBlock.setWidth("100%"); noteBlock.setStyleName("list-note-block"); for (int i = 0; i < CrmDataTypeFactory.getCasesStatusList().length; i++) { Label note = new Label(CrmDataTypeFactory.getCasesStatusList()[i]); note.setStyleName("note-label"); note.addStyleName(colorsMap.get(CrmDataTypeFactory.getCasesStatusList()[i])); note.setSizeUndefined(); noteBlock.addComponent(note); } notesWrap.addComponent(noteBlock); notesWrap.setExpandRatio(noteBlock, 1.0f); controlsBtnWrap.addComponent(notesWrap); controlsBtnWrap.setWidth("100%"); final Button createBtn = new Button(); createBtn.setSizeUndefined(); createBtn.setEnabled(AppContext.canWrite(RolePermissionCollections.CRM_CASE)); createBtn.addStyleName(UIConstants.THEME_GREEN_LINK); createBtn.setCaption(AppContext.getMessage(CaseI18nEnum.BUTTON_NEW_CASE)); createBtn.setIcon(FontAwesome.PLUS); createBtn.addClickListener(new Button.ClickListener() { private static final long serialVersionUID = -8725970955325733072L; @Override public void buttonClick(final Button.ClickEvent event) { fireNewRelatedItem(""); } }); controlsBtnWrap.addComponent(createBtn); controlsBtnWrap.setComponentAlignment(createBtn, Alignment.MIDDLE_RIGHT); return controlsBtnWrap; } public void displayCases(final Account account) { this.account = account; loadCases(); } private void loadCases() { final CaseSearchCriteria criteria = new CaseSearchCriteria(); criteria.setSaccountid(new NumberSearchField(SearchField.AND, AppContext.getAccountId())); criteria.setAccountId(new NumberSearchField(SearchField.AND, account.getId())); setSearchCriteria(criteria); } @Override public void refresh() { loadCases(); } public class AccountCaseBlockDisplay implements BlockDisplayHandler<SimpleCase> { @Override public Component generateBlock(final SimpleCase oneCase, int blockIndex) { CssLayout beanBlock = new CssLayout(); beanBlock.addStyleName("bean-block"); beanBlock.setWidth("350px"); VerticalLayout blockContent = new VerticalLayout(); HorizontalLayout blockTop = new HorizontalLayout(); blockTop.setSpacing(true); CssLayout iconWrap = new CssLayout(); iconWrap.setStyleName("icon-wrap"); FontIconLabel caseIcon = new FontIconLabel(CrmAssetsManager.getAsset(CrmTypeConstants.CASE)); iconWrap.addComponent(caseIcon); blockTop.addComponent(iconWrap); VerticalLayout caseInfo = new VerticalLayout(); caseInfo.setSpacing(true); MButton deleteBtn = new MButton(FontAwesome.TRASH_O); deleteBtn.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent clickEvent) { ConfirmDialogExt.show(UI.getCurrent(), AppContext.getMessage(GenericI18Enum.DIALOG_DELETE_TITLE, SiteConfiguration.getSiteName()), AppContext.getMessage(GenericI18Enum.DIALOG_DELETE_SINGLE_ITEM_MESSAGE), AppContext.getMessage(GenericI18Enum.BUTTON_YES), AppContext.getMessage(GenericI18Enum.BUTTON_NO), new ConfirmDialog.Listener() { private static final long serialVersionUID = 1L; @Override public void onClose(ConfirmDialog dialog) { if (dialog.isConfirmed()) { final CaseService caseService = ApplicationContextUtil .getSpringBean(CaseService.class); caseService.removeWithSession(oneCase.getId(), AppContext.getUsername(), AppContext.getAccountId()); AccountCaseListComp.this.refresh(); } } }); } }); deleteBtn.addStyleName(UIConstants.BUTTON_ICON_ONLY); blockContent.addComponent(deleteBtn); blockContent.setComponentAlignment(deleteBtn, Alignment.TOP_RIGHT); Label caseSubject = new Label( "Subject: <a href='" + SiteConfiguration.getSiteUrl(AppContext.getSession().getSubdomain()) + CrmLinkGenerator.generateCrmItemLink(CrmTypeConstants.CASE, oneCase.getId()) + "'>" + oneCase.getSubject() + "</a>", ContentMode.HTML); caseInfo.addComponent(caseSubject); Label casePriority = new Label( "Priority: " + (oneCase.getPriority() != null ? oneCase.getPriority() : "")); caseInfo.addComponent(casePriority); Label caseStatus = new Label("Status: " + (oneCase.getStatus() != null ? oneCase.getStatus() : "")); caseInfo.addComponent(caseStatus); if (oneCase.getStatus() != null) { beanBlock.addStyleName(colorsMap.get(oneCase.getStatus())); } Label caseAssignUser = new Label( "Assigned User: " + (oneCase.getAssignuser() != null ? "<a href='" + AccountLinkGenerator.generatePreviewFullUserLink( SiteConfiguration .getSiteUrl(AppContext.getSession().getSubdomain()), oneCase.getAssignuser()) + "'>" + oneCase.getAssignUserFullName() + "</a>" : ""), ContentMode.HTML); caseInfo.addComponent(caseAssignUser); Label caseCreatedTime = new Label("Created Time: " + AppContext.formatDate(oneCase.getCreatedtime())); caseInfo.addComponent(caseCreatedTime); blockTop.addComponent(caseInfo); blockTop.setExpandRatio(caseInfo, 1.0f); blockTop.setWidth("100%"); blockContent.addComponent(blockTop); blockContent.setWidth("100%"); beanBlock.addComponent(blockContent); return beanBlock; } } }