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.module.crm.ui.components.CrmViewHeader; import com.vaadin.server.FontAwesome; import org.apache.commons.lang3.StringUtils; import org.vaadin.maddon.layouts.MHorizontalLayout; import com.esofthead.mycollab.common.i18n.GenericI18Enum; import com.esofthead.mycollab.core.arguments.NumberSearchField; import com.esofthead.mycollab.core.arguments.SearchCriteria; import com.esofthead.mycollab.core.arguments.SearchField; import com.esofthead.mycollab.core.arguments.SetSearchField; import com.esofthead.mycollab.core.arguments.StringSearchField; import com.esofthead.mycollab.core.db.query.Param; import com.esofthead.mycollab.eventmanager.EventBusFactory; import com.esofthead.mycollab.module.crm.CrmTypeConstants; import com.esofthead.mycollab.module.crm.domain.criteria.CaseSearchCriteria; import com.esofthead.mycollab.module.crm.events.CaseEvent; import com.esofthead.mycollab.module.crm.i18n.CaseI18nEnum; import com.esofthead.mycollab.module.crm.view.account.AccountSelectionField; import com.esofthead.mycollab.module.user.ui.components.ActiveUserListSelect; import com.esofthead.mycollab.security.RolePermissionCollections; import com.esofthead.mycollab.vaadin.AppContext; import com.esofthead.mycollab.vaadin.ui.DefaultGenericSearchPanel; import com.esofthead.mycollab.vaadin.ui.DynamicQueryParamLayout; import com.esofthead.mycollab.vaadin.ui.MyCollabResource; import com.esofthead.mycollab.vaadin.ui.UIConstants; import com.esofthead.mycollab.vaadin.ui.WebResourceIds; import com.vaadin.shared.ui.MarginInfo; import com.vaadin.ui.Alignment; import com.vaadin.ui.Button; import com.vaadin.ui.Button.ClickEvent; import com.vaadin.ui.CheckBox; import com.vaadin.ui.Component; import com.vaadin.ui.ComponentContainer; import com.vaadin.ui.HorizontalLayout; import com.vaadin.ui.Image; import com.vaadin.ui.Label; import com.vaadin.ui.TextField; /** * * @author MyCollab Ltd. * @since 1.0 * */ public class CaseSearchPanel extends DefaultGenericSearchPanel<CaseSearchCriteria> { private static final long serialVersionUID = 1L; private CaseSearchCriteria searchCriteria; private static Param[] paramFields = new Param[] { CaseSearchCriteria.p_account, CaseSearchCriteria.p_priority, CaseSearchCriteria.p_status, CaseSearchCriteria.p_email, CaseSearchCriteria.p_origin, CaseSearchCriteria.p_reason, CaseSearchCriteria.p_subject, CaseSearchCriteria.p_type, CaseSearchCriteria.p_createdtime, CaseSearchCriteria.p_lastupdatedtime }; public CaseSearchPanel() { super(); } @SuppressWarnings("unchecked") @Override protected BasicSearchLayout<CaseSearchCriteria> createBasicSearchLayout() { return new CaseBasicSearchLayout(); } @Override protected SearchLayout<CaseSearchCriteria> createAdvancedSearchLayout() { return new CaseAdvancedSearchLayout(); } private HorizontalLayout createSearchTopPanel() { final MHorizontalLayout layout = new MHorizontalLayout().withWidth("100%").withSpacing(true) .withMargin(new MarginInfo(true, false, true, false)).withStyleName(UIConstants.HEADER_VIEW); final Label searchtitle = new CrmViewHeader(CrmTypeConstants.CASE, AppContext.getMessage(CaseI18nEnum.VIEW_LIST_TITLE)); searchtitle.setStyleName(UIConstants.HEADER_TEXT); layout.with(searchtitle).expand(searchtitle).withAlign(searchtitle, Alignment.MIDDLE_LEFT); final Button createAccountBtn = new Button(AppContext.getMessage(CaseI18nEnum.BUTTON_NEW_CASE), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { EventBusFactory.getInstance().post(new CaseEvent.GotoAdd(this, null)); } }); createAccountBtn.setIcon(FontAwesome.PLUS); createAccountBtn.setStyleName(UIConstants.THEME_GREEN_LINK); createAccountBtn.setEnabled(AppContext.canWrite(RolePermissionCollections.CRM_CASE)); layout.with(createAccountBtn).withAlign(createAccountBtn, Alignment.MIDDLE_RIGHT); return layout; } private class CaseAdvancedSearchLayout extends DynamicQueryParamLayout<CaseSearchCriteria> { private static final long serialVersionUID = 1L; public CaseAdvancedSearchLayout() { super(CaseSearchPanel.this, CrmTypeConstants.CASE); } @Override public ComponentContainer constructHeader() { return CaseSearchPanel.this.createSearchTopPanel(); } @Override public Param[] getParamFields() { return paramFields; } @Override protected Class<CaseSearchCriteria> getType() { return CaseSearchCriteria.class; } @Override protected Component buildSelectionComp(String fieldId) { if ("case-assignuser".equals(fieldId)) { return new ActiveUserListSelect(); } else if ("case-account".equals(fieldId)) { return new AccountSelectionField(); } return null; } } @SuppressWarnings("rawtypes") private class CaseBasicSearchLayout extends BasicSearchLayout { private static final long serialVersionUID = 1L; private TextField subjectField; private CheckBox myItemCheckbox; @SuppressWarnings("unchecked") public CaseBasicSearchLayout() { super(CaseSearchPanel.this); } @Override public ComponentContainer constructHeader() { return CaseSearchPanel.this.createSearchTopPanel(); } @SuppressWarnings("serial") @Override public ComponentContainer constructBody() { final MHorizontalLayout basicSearchBody = new MHorizontalLayout().withSpacing(true).withMargin(true); this.subjectField = this.createSeachSupportTextField(new TextField(), "subjectFieldName"); this.subjectField.setWidth(UIConstants.DEFAULT_CONTROL_WIDTH); basicSearchBody.with(subjectField).withAlign(subjectField, Alignment.MIDDLE_CENTER); this.myItemCheckbox = new CheckBox(AppContext.getMessage(GenericI18Enum.SEARCH_MYITEMS_CHECKBOX)); this.myItemCheckbox.setWidth("75px"); basicSearchBody.with(myItemCheckbox).withAlign(myItemCheckbox, Alignment.MIDDLE_CENTER); final Button searchBtn = new Button(AppContext.getMessage(GenericI18Enum.BUTTON_SEARCH)); searchBtn.setStyleName(UIConstants.THEME_GREEN_LINK); searchBtn.setIcon(FontAwesome.SEARCH); searchBtn.addClickListener(new Button.ClickListener() { @Override public void buttonClick(final ClickEvent event) { CaseBasicSearchLayout.this.callSearchAction(); } }); basicSearchBody.with(searchBtn).withAlign(searchBtn, Alignment.MIDDLE_LEFT); final Button cancelBtn = new Button(AppContext.getMessage(GenericI18Enum.BUTTON_CLEAR)); cancelBtn.setStyleName(UIConstants.THEME_GRAY_LINK); cancelBtn.addStyleName("cancel-button"); cancelBtn.addClickListener(new Button.ClickListener() { @Override public void buttonClick(final ClickEvent event) { CaseBasicSearchLayout.this.subjectField.setValue(""); } }); basicSearchBody.with(cancelBtn).withAlign(cancelBtn, Alignment.MIDDLE_CENTER); final Button advancedSearchBtn = new Button( AppContext.getMessage(GenericI18Enum.BUTTON_ADVANCED_SEARCH), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { CaseSearchPanel.this.moveToAdvancedSearchLayout(); } }); advancedSearchBtn.setStyleName("link"); basicSearchBody.with(advancedSearchBtn).withAlign(advancedSearchBtn, Alignment.MIDDLE_CENTER); return basicSearchBody; } @Override protected SearchCriteria fillUpSearchCriteria() { CaseSearchPanel.this.searchCriteria = new CaseSearchCriteria(); CaseSearchPanel.this.searchCriteria .setSaccountid(new NumberSearchField(SearchField.AND, AppContext.getAccountId())); if (StringUtils.isNotBlank(this.subjectField.getValue().trim())) { CaseSearchPanel.this.searchCriteria .setSubject(new StringSearchField(SearchField.AND, this.subjectField.getValue().trim())); } if (this.myItemCheckbox.getValue()) { CaseSearchPanel.this.searchCriteria.setAssignUsers( new SetSearchField<>(SearchField.AND, new String[] { AppContext.getUsername() })); } else { CaseSearchPanel.this.searchCriteria.setAssignUsers(null); } return CaseSearchPanel.this.searchCriteria; } } }