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.opportunity; import com.esofthead.mycollab.common.i18n.GenericI18Enum; import com.esofthead.mycollab.core.arguments.*; 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.OpportunitySearchCriteria; import com.esofthead.mycollab.module.crm.events.OpportunityEvent; import com.esofthead.mycollab.module.crm.i18n.OpportunityI18nEnum; import com.esofthead.mycollab.module.crm.ui.components.CrmViewHeader; import com.esofthead.mycollab.module.crm.view.account.AccountSelectionField; import com.esofthead.mycollab.module.crm.view.campaign.CampaignSelectionField; 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.UIConstants; import com.vaadin.server.FontAwesome; import com.vaadin.shared.ui.MarginInfo; import com.vaadin.ui.*; import com.vaadin.ui.Button.ClickEvent; import org.apache.commons.lang3.StringUtils; import org.vaadin.maddon.layouts.MHorizontalLayout; /** * @author MyCollab Ltd. * @since 1.0 */ @SuppressWarnings("serial") public class OpportunitySearchPanel extends DefaultGenericSearchPanel<OpportunitySearchCriteria> { private static Param[] paramFields = new Param[] { OpportunitySearchCriteria.p_opportunityName, OpportunitySearchCriteria.p_account, OpportunitySearchCriteria.p_nextStep, OpportunitySearchCriteria.p_campaign, OpportunitySearchCriteria.p_leadSource, OpportunitySearchCriteria.p_saleStage, OpportunitySearchCriteria.p_type, OpportunitySearchCriteria.p_expectedcloseddate, OpportunitySearchCriteria.p_createdtime, OpportunitySearchCriteria.p_lastupdatedtime }; protected OpportunitySearchCriteria searchCriteria; public OpportunitySearchPanel() { this.searchCriteria = new OpportunitySearchCriteria(); } 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.OPPORTUNITY, AppContext.getMessage(OpportunityI18nEnum.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(OpportunityI18nEnum.BUTTON_NEW_OPPORTUNITY), new Button.ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(final ClickEvent event) { EventBusFactory.getInstance() .post(new OpportunityEvent.GotoAdd(OpportunitySearchPanel.this, null)); } }); createAccountBtn.setIcon(FontAwesome.PLUS); createAccountBtn.setStyleName(UIConstants.THEME_GREEN_LINK); createAccountBtn.setEnabled(AppContext.canWrite(RolePermissionCollections.CRM_OPPORTUNITY)); layout.with(createAccountBtn).withAlign(createAccountBtn, Alignment.MIDDLE_RIGHT); return layout; } @SuppressWarnings("unchecked") @Override protected BasicSearchLayout<OpportunitySearchCriteria> createBasicSearchLayout() { return new OpportunityBasicSearchLayout(); } @Override protected SearchLayout<OpportunitySearchCriteria> createAdvancedSearchLayout() { return new OpportunityAdvancedSearchLayout(); } @SuppressWarnings("rawtypes") private class OpportunityBasicSearchLayout extends BasicSearchLayout { private static final long serialVersionUID = 1L; private TextField nameField; private CheckBox myItemCheckbox; @SuppressWarnings("unchecked") public OpportunityBasicSearchLayout() { super(OpportunitySearchPanel.this); } @Override public ComponentContainer constructHeader() { return OpportunitySearchPanel.this.createSearchTopPanel(); } @Override public ComponentContainer constructBody() { final MHorizontalLayout layout = new MHorizontalLayout().withSpacing(true).withMargin(true); this.nameField = this.createSeachSupportTextField(new TextField(), "NameFieldOfSearch"); this.nameField.setWidth(UIConstants.DEFAULT_CONTROL_WIDTH); layout.with(this.nameField).withAlign(nameField, Alignment.MIDDLE_CENTER); this.myItemCheckbox = new CheckBox(AppContext.getMessage(GenericI18Enum.SEARCH_MYITEMS_CHECKBOX)); this.myItemCheckbox.setWidth("75px"); layout.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) { OpportunityBasicSearchLayout.this.callSearchAction(); } }); layout.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) { OpportunityBasicSearchLayout.this.nameField.setValue(""); } }); layout.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) { OpportunitySearchPanel.this.moveToAdvancedSearchLayout(); } }); advancedSearchBtn.setStyleName("link"); layout.with(advancedSearchBtn).withAlign(advancedSearchBtn, Alignment.MIDDLE_CENTER); return layout; } @Override protected SearchCriteria fillUpSearchCriteria() { OpportunitySearchPanel.this.searchCriteria = new OpportunitySearchCriteria(); OpportunitySearchPanel.this.searchCriteria .setSaccountid(new NumberSearchField(SearchField.AND, AppContext.getAccountId())); if (StringUtils.isNotBlank(this.nameField.getValue().trim())) { OpportunitySearchPanel.this.searchCriteria.setOpportunityName( new StringSearchField(SearchField.AND, this.nameField.getValue().trim())); } if (this.myItemCheckbox.getValue()) { OpportunitySearchPanel.this.searchCriteria.setAssignUsers( new SetSearchField<>(SearchField.AND, new String[] { AppContext.getUsername() })); } else { OpportunitySearchPanel.this.searchCriteria.setAssignUsers(null); } return OpportunitySearchPanel.this.searchCriteria; } } private class OpportunityAdvancedSearchLayout extends DynamicQueryParamLayout<OpportunitySearchCriteria> { public OpportunityAdvancedSearchLayout() { super(OpportunitySearchPanel.this, CrmTypeConstants.OPPORTUNITY); } @Override public ComponentContainer constructHeader() { return OpportunitySearchPanel.this.createSearchTopPanel(); } @Override public Param[] getParamFields() { return paramFields; } @Override protected Class<OpportunitySearchCriteria> getType() { return OpportunitySearchCriteria.class; } @Override protected Component buildSelectionComp(String fieldId) { if ("opportunity-assignee".equals(fieldId)) { return new ActiveUserListSelect(); } else if ("opportunity-account".equals(fieldId)) { return new AccountSelectionField(); } else if ("opportunity-campaign".equals(fieldId)) { return new CampaignSelectionField(); } return null; } } }