Java tutorial
/** * Copyright 2008-2015 Qualogy Solutions B.V. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.qualogy.qafe.gwt.server.helper; import java.util.ArrayList; import java.util.List; import org.apache.commons.lang.StringUtils; import com.qualogy.qafe.bind.core.application.ApplicationContext; import com.qualogy.qafe.bind.domain.ApplicationMapping; import com.qualogy.qafe.bind.presentation.component.Component; import com.qualogy.qafe.bind.presentation.component.EditableComponent; import com.qualogy.qafe.bind.presentation.component.HasRequiredProperty; import com.qualogy.qafe.bind.presentation.component.HasVisibleText; import com.qualogy.qafe.bind.presentation.component.Label; import com.qualogy.qafe.bind.presentation.component.Window; import com.qualogy.qafe.bind.presentation.style.Condition; import com.qualogy.qafe.bind.presentation.style.ConditionalStyle; import com.qualogy.qafe.core.application.ApplicationCluster; import com.qualogy.qafe.core.datastore.DataIdentifier; import com.qualogy.qafe.core.datastore.DataStore; import com.qualogy.qafe.core.i18n.MessagesHandler; import com.qualogy.qafe.gwt.client.vo.ui.ComponentGVO; import com.qualogy.qafe.gwt.client.vo.ui.ConditionGVO; import com.qualogy.qafe.gwt.client.vo.ui.ConditionalStyleRefGVO; import com.qualogy.qafe.gwt.client.vo.ui.EditableComponentGVO; import com.qualogy.qafe.gwt.client.vo.ui.HasRequired; import com.qualogy.qafe.gwt.client.vo.ui.HasVisibleTextI; import com.qualogy.qafe.gwt.client.vo.ui.LabelGVO; import com.qualogy.qafe.gwt.client.vo.ui.MenuItemGVO; import com.qualogy.qafe.gwt.server.ui.assembler.ComponentUIAssembler; import com.qualogy.qafe.gwt.server.ui.assembler.ConditionUIAssembler; import com.qualogy.qafe.gwt.server.ui.assembler.ConditionalStyleUIAssembler; import com.qualogy.qafe.util.StyleDomUtil; import com.qualogy.qafe.web.util.SessionContainer; public class UIAssemblerHelper { public static void copyFields(Component component, Window currentWindow, ComponentGVO vo, ApplicationMapping applicationMapping, ApplicationContext context, SessionContainer sc) { if ((component != null) && (vo != null)) { vo.setId(component.getId()); vo.setFieldName(component.getFieldName()); vo.setGroup(component.getGroup()); vo.setTooltip(component.getTooltip()); vo.setMenu((MenuItemGVO) ComponentUIAssembler.convert(component.getMenu(), currentWindow, applicationMapping, context, sc)); if (vo.getMenu() != null) { manageMenuId(vo.getMenu(), component.getId()); } vo.setDisabled(component.getDisabled()); vo.setVisible(component.getVisible()); vo.setWidth(component.getWidth()); vo.setHeight(component.getHeight()); if (currentWindow != null) { vo.setWindow(currentWindow.getId()); } if (context != null) { vo.setContext(context.getId().toString()); } // Style vo.setStyleClass(component.getStyleClass()); String[] properties = StringUtils.split(component.getStyle() == null ? "" : component.getStyle(), ';'); String[][] styleProperties = new String[properties.length][2]; for (int i = 0; i < properties.length; i++) { styleProperties[i] = StringUtils.split(properties[i], ':'); } /* * Modify the properties since this is DOM manipulation : font-size for css has to become fontSize for DOM */ for (int i = 0; i < styleProperties.length; i++) { styleProperties[i][0] = StyleDomUtil.initCapitalize(styleProperties[i][0]); } vo.setStyleProperties(styleProperties); if (component instanceof EditableComponent) { if (vo instanceof EditableComponentGVO) { EditableComponent editableComponent = (EditableComponent) component; EditableComponentGVO editableComponentGVO = (EditableComponentGVO) vo; editableComponentGVO.setEditable(editableComponent.getEditable()); ConditionalStyle conditionalStyle = editableComponent.getConditionalStyleRef(); if (conditionalStyle != null) { editableComponentGVO .setConditionalStyleRef(ConditionalStyleUIAssembler.convert(conditionalStyle)); } } } manageInternationalisation(component, vo, applicationMapping, sc); if (component instanceof HasRequiredProperty && vo instanceof HasRequired) { ((HasRequired) vo).setRequired(((HasRequiredProperty) component).getRequired()); } } } public static void manageInternationalisation(Component component, ComponentGVO vo, ApplicationMapping applicationMapping, SessionContainer sc) { if (component instanceof HasVisibleText && vo instanceof HasVisibleTextI) { HasVisibleText hasVisibleText = (HasVisibleText) component; HasVisibleTextI hasVisibleTextI = (HasVisibleTextI) vo; if (hasVisibleText.getMessageKey() != null && hasVisibleText.getMessageKey().length() > 0) { if (ApplicationCluster.getInstance().get(applicationMapping) != null) { DataIdentifier dataId = DataStore.register(); DataStore.store(dataId, DataStore.KEY_LOCALE, sc.getLocale()); hasVisibleTextI.setDisplayname(MessagesHandler.getMessage(applicationMapping, dataId, hasVisibleText.getMessageKey(), hasVisibleText.getDisplayname())); hasVisibleText.setDisplayname(MessagesHandler.getMessage(applicationMapping, dataId, hasVisibleText.getMessageKey(), hasVisibleText.getDisplayname())); DataStore.unregister(dataId); } else { hasVisibleTextI.setDisplayname(hasVisibleText.getDisplayname()); } } else { hasVisibleTextI.setDisplayname(hasVisibleText.getDisplayname()); } } } private static void manageMenuId(MenuItemGVO menuItemGVO, String parentId) { menuItemGVO.setParent(parentId); menuItemGVO.setId(parentId + "." + menuItemGVO.getId()); if (menuItemGVO.getSubMenus() != null) { for (int i = 0; i < menuItemGVO.getSubMenus().length; i++) { manageMenuId(menuItemGVO.getSubMenus()[i], parentId); } } } }