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.cases; 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.CrmLinkGenerator; import com.esofthead.mycollab.module.crm.CrmTypeConstants; import com.esofthead.mycollab.module.crm.domain.CaseWithBLOBs; import com.esofthead.mycollab.module.crm.domain.ContactCase; import com.esofthead.mycollab.module.crm.domain.SimpleContact; import com.esofthead.mycollab.module.crm.domain.criteria.ContactSearchCriteria; import com.esofthead.mycollab.module.crm.i18n.ContactI18nEnum; import com.esofthead.mycollab.module.crm.service.ContactService; import com.esofthead.mycollab.module.crm.ui.CrmAssetsManager; import com.esofthead.mycollab.module.crm.ui.components.RelatedListComp2; import com.esofthead.mycollab.security.RolePermissionCollections; import com.esofthead.mycollab.spring.ApplicationContextUtil; import com.esofthead.mycollab.vaadin.AppContext; import com.esofthead.mycollab.vaadin.ui.*; 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; /** * * @author MyCollab Ltd. * @since 4.0 * */ public class CaseContactListComp extends RelatedListComp2<ContactService, ContactSearchCriteria, SimpleContact> { private static final long serialVersionUID = 2049142673385990009L; private CaseWithBLOBs cases; public CaseContactListComp() { super(ApplicationContextUtil.getSpringBean(ContactService.class), 20); this.setBlockDisplayHandler(new CaseContactBlockDisplay()); } public void displayContacts(CaseWithBLOBs cases) { this.cases = cases; loadContacts(); } private void loadContacts() { ContactSearchCriteria criteria = new ContactSearchCriteria(); criteria.setSaccountid(new NumberSearchField(SearchField.AND, AppContext.getAccountId())); criteria.setCaseId(new NumberSearchField(SearchField.AND, cases.getId())); this.setSearchCriteria(criteria); } @Override public void refresh() { loadContacts(); } @Override protected Component generateTopControls() { VerticalLayout controlsBtnWrap = new VerticalLayout(); controlsBtnWrap.setWidth("100%"); final SplitButton controlsBtn = new SplitButton(); controlsBtn.setSizeUndefined(); controlsBtn.setEnabled(AppContext.canWrite(RolePermissionCollections.CRM_CONTACT)); controlsBtn.addStyleName(UIConstants.THEME_GREEN_LINK); controlsBtn.setCaption(AppContext.getMessage(ContactI18nEnum.BUTTON_NEW_CONTACT)); controlsBtn.setIcon(FontAwesome.PLUS); controlsBtn.addClickListener(new SplitButton.SplitButtonClickListener() { private static final long serialVersionUID = 1L; @Override public void splitButtonClick(SplitButton.SplitButtonClickEvent event) { fireNewRelatedItem(""); } }); Button selectBtn = new Button("Select from existing contacts", new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(Button.ClickEvent event) { CaseContactSelectionWindow contactsWindow = new CaseContactSelectionWindow( CaseContactListComp.this); ContactSearchCriteria criteria = new ContactSearchCriteria(); criteria.setSaccountid(new NumberSearchField(AppContext.getAccountId())); UI.getCurrent().addWindow(contactsWindow); contactsWindow.setSearchCriteria(criteria); controlsBtn.setPopupVisible(false); } }); selectBtn.setIcon(MyCollabResource.newResource(WebResourceIds._16_select)); selectBtn.setStyleName("link"); VerticalLayout buttonControlsLayout = new VerticalLayout(); buttonControlsLayout.addComponent(selectBtn); controlsBtn.setContent(buttonControlsLayout); controlsBtn.setEnabled(AppContext.canWrite(RolePermissionCollections.CRM_CONTACT)); controlsBtnWrap.addComponent(controlsBtn); controlsBtnWrap.setComponentAlignment(controlsBtn, Alignment.MIDDLE_RIGHT); return controlsBtnWrap; } protected class CaseContactBlockDisplay implements BlockDisplayHandler<SimpleContact> { @Override public Component generateBlock(final SimpleContact contact, 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 contactAvatar = new FontIconLabel(CrmAssetsManager.getAsset(CrmTypeConstants.CONTACT)); iconWrap.addComponent(contactAvatar); blockTop.addComponent(iconWrap); VerticalLayout contactInfo = new VerticalLayout(); contactInfo.setSpacing(true); MButton btnDelete = new MButton(FontAwesome.TRASH_O); btnDelete.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 ContactService contactService = ApplicationContextUtil .getSpringBean(ContactService.class); ContactCase associateContact = new ContactCase(); associateContact.setCaseid(cases.getId()); associateContact.setContactid(contact.getId()); contactService.removeContactCaseRelationship(associateContact, AppContext.getAccountId()); CaseContactListComp.this.refresh(); } } }); } }); btnDelete.addStyleName(UIConstants.BUTTON_ICON_ONLY); blockContent.addComponent(btnDelete); blockContent.setComponentAlignment(btnDelete, Alignment.TOP_RIGHT); Label contactName = new Label( "Name: <a href='" + SiteConfiguration.getSiteUrl(AppContext.getSession().getSubdomain()) + CrmLinkGenerator.generateCrmItemLink(CrmTypeConstants.CONTACT, contact.getId()) + "'>" + contact.getContactName() + "</a>", ContentMode.HTML); contactInfo.addComponent(contactName); Label contactTitle = new Label("Title: " + (contact.getTitle() != null ? contact.getTitle() : "")); contactInfo.addComponent(contactTitle); Label contactEmail = new Label("Email: " + (contact.getEmail() != null ? "<a href='mailto:" + contact.getEmail() + "'>" + contact.getEmail() + "</a>" : ""), ContentMode.HTML); contactInfo.addComponent(contactEmail); Label contactOfficePhone = new Label( "Office Phone: " + (contact.getOfficephone() != null ? contact.getOfficephone() : "")); contactInfo.addComponent(contactOfficePhone); blockTop.addComponent(contactInfo); blockTop.setExpandRatio(contactInfo, 1.0f); blockTop.setWidth("100%"); blockContent.addComponent(blockTop); blockContent.setWidth("100%"); beanBlock.addComponent(blockContent); return beanBlock; } } }