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.project.view.settings; import java.util.HashMap; import java.util.Map; import com.esofthead.mycollab.module.project.ProjectRolePermissionCollections; import com.esofthead.mycollab.module.project.domain.ProjectRole; import com.esofthead.mycollab.module.project.domain.SimpleProjectRole; import com.esofthead.mycollab.module.project.i18n.ProjectRoleI18nEnum; import com.esofthead.mycollab.module.project.i18n.RolePermissionI18nEnum; import com.esofthead.mycollab.module.project.ui.components.AbstractEditItemComp; import com.esofthead.mycollab.module.user.view.component.AccessPermissionComboBox; import com.esofthead.mycollab.security.PermissionMap; import com.esofthead.mycollab.vaadin.AppContext; import com.esofthead.mycollab.vaadin.mvp.ViewComponent; import com.esofthead.mycollab.vaadin.ui.AbstractBeanFieldGroupEditFieldFactory; import com.esofthead.mycollab.vaadin.ui.AdvancedEditBeanForm; import com.esofthead.mycollab.vaadin.ui.EditFormControlsGenerator; import com.esofthead.mycollab.vaadin.ui.GridFormLayoutHelper; import com.esofthead.mycollab.vaadin.ui.IFormLayoutFactory; import com.esofthead.mycollab.vaadin.ui.MyCollabResource; import com.vaadin.server.FontAwesome; import com.vaadin.server.Resource; import com.vaadin.ui.Alignment; import com.vaadin.ui.ComponentContainer; import com.vaadin.ui.Field; import com.vaadin.ui.Label; import com.vaadin.ui.Layout; import com.vaadin.ui.TextArea; import com.vaadin.ui.TextField; import com.vaadin.ui.VerticalLayout; /** * * @author MyCollab Ltd. * @since 1.0 */ @ViewComponent public class ProjectRoleAddViewImpl extends AbstractEditItemComp<ProjectRole> implements ProjectRoleAddView { private static final long serialVersionUID = 1L; private final Map<String, AccessPermissionComboBox> permissionControlsMap = new HashMap<>(); @Override protected String initFormHeader() { return beanItem.getId() == null ? AppContext.getMessage(ProjectRoleI18nEnum.FORM_NEW_TITLE) : AppContext.getMessage(ProjectRoleI18nEnum.FORM_EDIT_TITLE); } @Override protected String initFormTitle() { return beanItem.getId() == null ? null : beanItem.getRolename(); } @Override protected Resource initFormIconResource() { return FontAwesome.GROUP; } @Override protected ComponentContainer createButtonControls() { return new EditFormControlsGenerator<>(editForm).createButtonControls(); } @Override protected AdvancedEditBeanForm<ProjectRole> initPreviewForm() { return new AdvancedEditBeanForm<>(); } @Override protected IFormLayoutFactory initFormLayoutFactory() { return new ProjectRoleFormLayoutFactory(); } @Override protected AbstractBeanFieldGroupEditFieldFactory<ProjectRole> initBeanFormFieldFactory() { return new AbstractBeanFieldGroupEditFieldFactory<ProjectRole>(editForm) { private static final long serialVersionUID = 1L; @Override protected Field<?> onCreateField(Object propertyId) { if (propertyId.equals("description")) { final TextArea textArea = new TextArea(); textArea.setNullRepresentation(""); return textArea; } else if (propertyId.equals("isadmin")) { } else if (propertyId.equals("rolename")) { final TextField tf = new TextField(); if (isValidateForm) { tf.setNullRepresentation(""); tf.setRequired(true); tf.setRequiredError("Please enter a projectRole name"); } return tf; } return null; } }; } @Override protected ComponentContainer createBottomPanel() { final VerticalLayout permissionsPanel = new VerticalLayout(); final Label organizationHeader = new Label(AppContext.getMessage(ProjectRoleI18nEnum.SECTION_PERMISSIONS)); organizationHeader.setStyleName("h2"); permissionsPanel.addComponent(organizationHeader); PermissionMap perMap; if (beanItem instanceof SimpleProjectRole) { perMap = ((SimpleProjectRole) beanItem).getPermissionMap(); } else { perMap = new PermissionMap(); } final GridFormLayoutHelper permissionFormHelper = new GridFormLayoutHelper(2, ProjectRolePermissionCollections.PROJECT_PERMISSIONS.length, "100%", "167px", Alignment.TOP_LEFT); for (int i = 0; i < ProjectRolePermissionCollections.PROJECT_PERMISSIONS.length; i++) { final String permissionPath = ProjectRolePermissionCollections.PROJECT_PERMISSIONS[i]; final AccessPermissionComboBox permissionBox = new AccessPermissionComboBox(); final Integer flag = perMap.getPermissionFlag(permissionPath); permissionBox.setValue(flag); permissionControlsMap.put(permissionPath, permissionBox); permissionFormHelper.addComponent(permissionBox, AppContext.getMessage(RolePermissionI18nEnum.valueOf(permissionPath)), 0, i); } permissionFormHelper.getLayout().setWidth("100%"); permissionFormHelper.getLayout().setMargin(false); permissionFormHelper.getLayout().addStyleName("colored-gridlayout"); permissionsPanel.addComponent(permissionFormHelper.getLayout()); return permissionsPanel; } @Override public PermissionMap getPermissionMap() { final PermissionMap permissionMap = new PermissionMap(); for (final String permissionItem : this.permissionControlsMap.keySet()) { final AccessPermissionComboBox permissionBox = this.permissionControlsMap.get(permissionItem); final Integer perValue = (Integer) permissionBox.getValue(); permissionMap.addPath(permissionItem, perValue); } return permissionMap; } }