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.contact; 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.Contact; import com.esofthead.mycollab.module.crm.domain.ContactOpportunity; import com.esofthead.mycollab.module.crm.domain.SimpleOpportunity; import com.esofthead.mycollab.module.crm.domain.criteria.OpportunitySearchCriteria; import com.esofthead.mycollab.module.crm.i18n.OpportunityI18nEnum; import com.esofthead.mycollab.module.crm.service.ContactService; import com.esofthead.mycollab.module.crm.service.OpportunityService; 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 ContactOpportunityListComp extends RelatedListComp2<OpportunityService, OpportunitySearchCriteria, SimpleOpportunity> { private static final long serialVersionUID = 8849210168154580096L; private Contact contact; public ContactOpportunityListComp() { super(ApplicationContextUtil.getSpringBean(OpportunityService.class), 20); this.setBlockDisplayHandler(new ContactOpportunityBlockDisplay()); } @Override protected Component generateTopControls() { VerticalLayout controlsBtnWrap = new VerticalLayout(); controlsBtnWrap.setWidth("100%"); final SplitButton controlsBtn = new SplitButton(); controlsBtn.addStyleName(UIConstants.THEME_GREEN_LINK); controlsBtn.setCaption(AppContext.getMessage(OpportunityI18nEnum.BUTTON_NEW_OPPORTUNITY)); controlsBtn.setIcon(FontAwesome.PLUS); controlsBtn.addClickListener(new SplitButton.SplitButtonClickListener() { private static final long serialVersionUID = 1L; @Override public void splitButtonClick(SplitButton.SplitButtonClickEvent event) { fireNewRelatedItem(""); } }); controlsBtn.setSizeUndefined(); Button selectBtn = new Button("Select from existing opportunities", new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(Button.ClickEvent event) { ContactOpportunitySelectionWindow opportunitiesWindow = new ContactOpportunitySelectionWindow( ContactOpportunityListComp.this); OpportunitySearchCriteria criteria = new OpportunitySearchCriteria(); criteria.setSaccountid(new NumberSearchField(AppContext.getAccountId())); UI.getCurrent().addWindow(opportunitiesWindow); opportunitiesWindow.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_OPPORTUNITY)); controlsBtnWrap.addComponent(controlsBtn); controlsBtnWrap.setComponentAlignment(controlsBtn, Alignment.MIDDLE_RIGHT); return controlsBtnWrap; } public void displayOpportunities(final Contact contact) { this.contact = contact; loadOpportunities(); } private void loadOpportunities() { final OpportunitySearchCriteria criteria = new OpportunitySearchCriteria(); criteria.setSaccountid(new NumberSearchField(SearchField.AND, AppContext.getAccountId())); criteria.setContactId(new NumberSearchField(SearchField.AND, contact.getId())); setSearchCriteria(criteria); } @Override public void refresh() { loadOpportunities(); } public 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(); HorizontalLayout blockTop = new HorizontalLayout(); blockTop.setSpacing(true); CssLayout iconWrap = new CssLayout(); iconWrap.setStyleName("icon-wrap"); FontIconLabel opportunityIcon = new FontIconLabel( CrmAssetsManager.getAsset(CrmTypeConstants.OPPORTUNITY)); iconWrap.addComponent(opportunityIcon); blockTop.addComponent(iconWrap); VerticalLayout opportunityInfo = new VerticalLayout(); opportunityInfo.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()) { ContactService contactService = ApplicationContextUtil .getSpringBean(ContactService.class); ContactOpportunity associateOpportunity = new ContactOpportunity(); associateOpportunity.setContactid(contact.getId()); associateOpportunity.setOpportunityid(opportunity.getId()); contactService.removeContactOpportunityRelationship(associateOpportunity, AppContext.getAccountId()); ContactOpportunityListComp.this.refresh(); } } }); } }); btnDelete.addStyleName(UIConstants.BUTTON_ICON_ONLY); blockContent.addComponent(btnDelete); blockContent.setComponentAlignment(btnDelete, Alignment.TOP_RIGHT); Label opportunityName = new Label( "Name: <a href='" + SiteConfiguration.getSiteUrl(AppContext.getSession().getSubdomain()) + CrmLinkGenerator.generateCrmItemLink(CrmTypeConstants.OPPORTUNITY, opportunity.getId()) + "'>" + opportunity.getOpportunityname() + "</a>", ContentMode.HTML); opportunityInfo.addComponent(opportunityName); Label opportunityAmount = new Label( "Amount: " + (opportunity.getAmount() != null ? opportunity.getAmount() : "")); if (opportunity.getCurrency() != null && opportunity.getAmount() != null) { opportunityAmount.setValue(opportunityAmount.getValue() + opportunity.getCurrency().getSymbol()); } opportunityInfo.addComponent(opportunityAmount); Label opportunitySaleStage = new Label( "Sale Stage: " + (opportunity.getSalesstage() != null ? opportunity.getSalesstage() : "")); opportunityInfo.addComponent(opportunitySaleStage); Label opportunityExpectedCloseDate = new Label( "Expected Close Date: " + (opportunity.getExpectedcloseddate() != null ? AppContext.formatDate(opportunity.getExpectedcloseddate()) : "")); opportunityInfo.addComponent(opportunityExpectedCloseDate); blockTop.addComponent(opportunityInfo); blockTop.setExpandRatio(opportunityInfo, 1.0f); blockTop.setWidth("100%"); blockContent.addComponent(blockTop); blockContent.setWidth("100%"); beanBlock.addComponent(blockContent); return beanBlock; } } }