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.user.accountsettings.team.view; import com.esofthead.mycollab.common.i18n.GenericI18Enum; import com.esofthead.mycollab.configuration.SiteConfiguration; import com.esofthead.mycollab.core.arguments.SearchRequest; import com.esofthead.mycollab.core.utils.DateTimeUtils; import com.esofthead.mycollab.eventmanager.EventBusFactory; import com.esofthead.mycollab.module.billing.RegisterStatusConstants; import com.esofthead.mycollab.module.user.AccountLinkBuilder; import com.esofthead.mycollab.module.user.domain.SimpleUser; import com.esofthead.mycollab.module.user.domain.criteria.UserSearchCriteria; import com.esofthead.mycollab.module.user.events.UserEvent; import com.esofthead.mycollab.module.user.service.UserService; import com.esofthead.mycollab.security.RolePermissionCollections; import com.esofthead.mycollab.spring.ApplicationContextUtil; import com.esofthead.mycollab.vaadin.AppContext; import com.esofthead.mycollab.vaadin.mvp.AbstractPageView; import com.esofthead.mycollab.vaadin.mvp.ViewComponent; import com.esofthead.mycollab.vaadin.ui.ButtonLink; import com.esofthead.mycollab.vaadin.ui.ConfirmDialogExt; import com.esofthead.mycollab.vaadin.ui.UIConstants; import com.esofthead.mycollab.vaadin.ui.UserAvatarControlFactory; import com.vaadin.server.FontAwesome; import com.vaadin.shared.ui.MarginInfo; import com.vaadin.shared.ui.label.ContentMode; import com.vaadin.ui.*; import com.vaadin.ui.Button.ClickEvent; import com.vaadin.ui.Button.ClickListener; import org.vaadin.dialogs.ConfirmDialog; import java.util.Arrays; import java.util.List; /** * * @author MyCollab Ltd. * @since 1.0 */ @ViewComponent public class UserListViewImpl extends AbstractPageView implements UserListView { private static final long serialVersionUID = 1L; public UserListViewImpl() { super(); this.setMargin(new MarginInfo(false, true, false, true)); } @SuppressWarnings("unchecked") @Override public void setSearchCriteria(UserSearchCriteria searchCriteria) { UserService userService = ApplicationContextUtil.getSpringBean(UserService.class); List<SimpleUser> userAccountList = userService .findPagableListByCriteria(new SearchRequest<>(searchCriteria, 0, Integer.MAX_VALUE)); this.removeAllComponents(); this.setSpacing(true); HorizontalLayout header = new HorizontalLayout(); header.setStyleName(UIConstants.HEADER_VIEW); header.setWidth("100%"); header.setMargin(new MarginInfo(true, false, true, false)); Button createBtn = new Button("Invite user", new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(Button.ClickEvent event) { EventBusFactory.getInstance().post(new UserEvent.GotoAdd(this, null)); } }); createBtn.setEnabled(AppContext.canWrite(RolePermissionCollections.ACCOUNT_USER)); createBtn.setStyleName(UIConstants.THEME_GREEN_LINK); createBtn.setIcon(FontAwesome.PLUS); header.addComponent(createBtn); header.setComponentAlignment(createBtn, Alignment.MIDDLE_RIGHT); this.addComponent(header); CssLayout contentLayout = new CssLayout(); contentLayout.setWidth("100%"); for (SimpleUser userAccount : userAccountList) { contentLayout.addComponent(generateMemberBlock(userAccount)); } this.addComponent(contentLayout); } private Component generateMemberBlock(final SimpleUser member) { CssLayout memberBlock = new CssLayout(); memberBlock.addStyleName("member-block"); VerticalLayout blockContent = new VerticalLayout(); HorizontalLayout blockTop = new HorizontalLayout(); blockTop.setSpacing(true); Image memberAvatar = UserAvatarControlFactory.createUserAvatarEmbeddedComponent(member.getAvatarid(), 100); blockTop.addComponent(memberAvatar); VerticalLayout memberInfo = new VerticalLayout(); HorizontalLayout layoutButtonDelete = new HorizontalLayout(); layoutButtonDelete.setVisible(AppContext.canWrite(RolePermissionCollections.ACCOUNT_USER)); layoutButtonDelete.setWidth("100%"); Label emptylb = new Label(""); layoutButtonDelete.addComponent(emptylb); layoutButtonDelete.setExpandRatio(emptylb, 1.0f); Button deleteBtn = new Button(); deleteBtn.addClickListener(new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(ClickEvent event) { 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()) { UserService userService = ApplicationContextUtil .getSpringBean(UserService.class); userService.pendingUserAccounts(Arrays.asList(member.getUsername()), AppContext.getAccountId()); EventBusFactory.getInstance() .post(new UserEvent.GotoList(UserListViewImpl.this, null)); } } }); } }); deleteBtn.setIcon(FontAwesome.TRASH_O); deleteBtn.addStyleName(UIConstants.BUTTON_ICON_ONLY); layoutButtonDelete.addComponent(deleteBtn); memberInfo.addComponent(layoutButtonDelete); ButtonLink userAccountLink = new ButtonLink(member.getDisplayName()); userAccountLink.addClickListener(new ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(ClickEvent event) { EventBusFactory.getInstance() .post(new UserEvent.GotoRead(UserListViewImpl.this, member.getUsername())); } }); userAccountLink.setWidth("100%"); userAccountLink.setHeight("100%"); memberInfo.addComponent(userAccountLink); Label memberEmailLabel = new Label( "<a href='mailto:" + member.getUsername() + "'>" + member.getUsername() + "</a>", ContentMode.HTML); memberEmailLabel.addStyleName("member-email"); memberEmailLabel.setWidth("100%"); memberInfo.addComponent(memberEmailLabel); Label memberSinceLabel = new Label("Member since: " + AppContext.formatDate(member.getRegisteredtime())); memberSinceLabel.addStyleName("member-email"); memberSinceLabel.setWidth("100%"); memberInfo.addComponent(memberSinceLabel); if (RegisterStatusConstants.SENT_VERIFICATION_EMAIL.equals(member.getRegisterstatus())) { final VerticalLayout waitingNotLayout = new VerticalLayout(); Label infoStatus = new Label("Waiting for accept invitation"); infoStatus.addStyleName("member-email"); waitingNotLayout.addComponent(infoStatus); ButtonLink resendInvitationLink = new ButtonLink("Resend Invitation", new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(ClickEvent event) { UserService userService = ApplicationContextUtil.getSpringBean(UserService.class); userService.updateUserAccountStatus(member.getUsername(), member.getAccountId(), RegisterStatusConstants.VERIFICATING); waitingNotLayout.removeAllComponents(); Label statusEmail = new Label("Sending invitation email"); statusEmail.addStyleName("member-email"); waitingNotLayout.addComponent(statusEmail); } }); resendInvitationLink.setStyleName("link"); resendInvitationLink.addStyleName("member-email"); waitingNotLayout.addComponent(resendInvitationLink); memberInfo.addComponent(waitingNotLayout); } else if (RegisterStatusConstants.ACTIVE.equals(member.getRegisterstatus())) { Label lastAccessTimeLbl = new Label("Logged in " + DateTimeUtils.getPrettyDateValue(member.getLastaccessedtime(), AppContext.getUserLocale())); lastAccessTimeLbl.addStyleName("member-email"); memberInfo.addComponent(lastAccessTimeLbl); } else if (RegisterStatusConstants.VERIFICATING.equals(member.getRegisterstatus())) { Label infoStatus = new Label("Sending invitation email"); infoStatus.addStyleName("member-email"); memberInfo.addComponent(infoStatus); } blockTop.addComponent(memberInfo); blockTop.setExpandRatio(memberInfo, 1.0f); blockTop.setWidth("100%"); blockContent.addComponent(blockTop); if (member.getRoleid() != null) { String memberRoleLinkPrefix = "<a href=\"" + AccountLinkBuilder.generatePreviewFullRoleLink(member.getRoleid()) + "\""; Label memberRole = new Label(); memberRole.setContentMode(ContentMode.HTML); if (member.getIsAccountOwner() != null && member.getIsAccountOwner()) { memberRole.setValue(memberRoleLinkPrefix + "style=\"color: #B00000;\">" + "Account Owner" + "</a>"); } else { memberRole.setValue(memberRoleLinkPrefix + "style=\"color:gray;font-size:12px;\">" + member.getRoleName() + "</a>"); } memberRole.setSizeUndefined(); blockContent.addComponent(memberRole); blockContent.setComponentAlignment(memberRole, Alignment.MIDDLE_RIGHT); } else if (member.getIsAccountOwner() != null && member.getIsAccountOwner() == Boolean.TRUE) { Label memberRole = new Label(); memberRole.setContentMode(ContentMode.HTML); memberRole.setValue("<a style=\"color: #B00000;\">" + "Account Owner" + "</a>"); memberRole.setSizeUndefined(); blockContent.addComponent(memberRole); blockContent.setComponentAlignment(memberRole, Alignment.MIDDLE_RIGHT); } else { Label lbl = new Label(); lbl.setHeight("10px"); blockContent.addComponent(lbl); } blockContent.setWidth("100%"); memberBlock.addComponent(blockContent); return memberBlock; } }