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.mycollab.module.project.view.settings; import com.mycollab.common.i18n.GenericI18Enum; import com.mycollab.db.arguments.NumberSearchField; import com.mycollab.db.arguments.StringSearchField; import com.mycollab.eventmanager.EventBusFactory; import com.mycollab.module.project.CurrentProjectVariables; import com.mycollab.module.project.ProjectRolePermissionCollections; import com.mycollab.module.project.domain.criteria.ProjectRoleSearchCriteria; import com.mycollab.module.project.event.ProjectRoleEvent; import com.mycollab.module.project.i18n.ProjectRoleI18nEnum; import com.mycollab.vaadin.UserUIContext; import com.mycollab.vaadin.ui.HeaderWithFontAwesome; import com.mycollab.vaadin.web.ui.*; import com.vaadin.event.ShortcutAction; import com.vaadin.server.FontAwesome; import com.vaadin.ui.*; import org.vaadin.viritin.button.MButton; import org.vaadin.viritin.fields.MTextField; import org.vaadin.viritin.layouts.MHorizontalLayout; /** * @author MyCollab Ltd. * @since 1.0 */ public class ProjectRoleSearchPanel extends DefaultGenericSearchPanel<ProjectRoleSearchCriteria> { private static final long serialVersionUID = 1L; @Override protected SearchLayout<ProjectRoleSearchCriteria> createBasicSearchLayout() { return new ProjectRoleBasicSearchLayout(); } @Override protected SearchLayout<ProjectRoleSearchCriteria> createAdvancedSearchLayout() { return null; } @Override protected HeaderWithFontAwesome buildSearchTitle() { return HeaderWithFontAwesome.h2(FontAwesome.GROUP, UserUIContext.getMessage(ProjectRoleI18nEnum.LIST)); } @Override protected Component buildExtraControls() { MButton createBtn = new MButton(UserUIContext.getMessage(ProjectRoleI18nEnum.NEW), clickEvent -> EventBusFactory.getInstance().post(new ProjectRoleEvent.GotoAdd(this, null))) .withIcon(FontAwesome.PLUS).withStyleName(WebThemes.BUTTON_ACTION); createBtn.setVisible(CurrentProjectVariables.canWrite(ProjectRolePermissionCollections.ROLES)); return createBtn; } private class ProjectRoleBasicSearchLayout extends BasicSearchLayout<ProjectRoleSearchCriteria> { private static final long serialVersionUID = 1L; private TextField nameField; private ProjectRoleBasicSearchLayout() { super(ProjectRoleSearchPanel.this); } @Override public ComponentContainer constructBody() { MHorizontalLayout basicSearchBody = new MHorizontalLayout().withMargin(true); basicSearchBody.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT); basicSearchBody.addComponent(new Label(UserUIContext.getMessage(GenericI18Enum.FORM_NAME) + ":")); nameField = new MTextField() .withInputPrompt(UserUIContext.getMessage(GenericI18Enum.ACTION_QUERY_BY_TEXT)) .withWidth(WebUIConstants.DEFAULT_CONTROL_WIDTH); basicSearchBody.addComponent(nameField); MButton searchBtn = new MButton(UserUIContext.getMessage(GenericI18Enum.BUTTON_SEARCH), clickEvent -> callSearchAction()).withIcon(FontAwesome.SEARCH) .withStyleName(WebThemes.BUTTON_ACTION).withClickShortcut(ShortcutAction.KeyCode.ENTER); basicSearchBody.addComponent(searchBtn); MButton clearBtn = new MButton(UserUIContext.getMessage(GenericI18Enum.BUTTON_CLEAR), clickEvent -> nameField.setValue("")).withStyleName(WebThemes.BUTTON_OPTION); basicSearchBody.addComponent(clearBtn); return basicSearchBody; } @Override protected ProjectRoleSearchCriteria fillUpSearchCriteria() { ProjectRoleSearchCriteria searchCriteria = new ProjectRoleSearchCriteria(); searchCriteria.setProjectId(new NumberSearchField(CurrentProjectVariables.getProjectId())); searchCriteria.setRolename(StringSearchField.and(nameField.getValue())); return searchCriteria; } } }