增加模型工具类
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package com.actionsoft.apps.coe.pal.pal.repository.util;
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import com.alibaba.fastjson.JSONObject;
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import java.util.Iterator;
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public class DiagramUtil {
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/**
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* 设置画布大小
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* @param elements
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*/
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public static void setDiagramHeightWidth(JSONObject definition, JSONObject elements) {
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// 获取最大宽高，给100长度富余
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JSONObject maxHW = getMaxPositionXY(elements);
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int maxX = maxHW.getInteger("maxX") + 150;
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int maxH = maxHW.getInteger("maxY") + 150;
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JSONObject page = definition.getJSONObject("page");
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int pageW = page.getInteger("width");
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int pageH = page.getInteger("height");
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page.put("width", pageW > maxX ? pageW : maxX);
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page.put("height", pageH > maxH ? pageH : maxH);
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definition.put("page", page);
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}
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public static JSONObject getMaxPositionXY(JSONObject elements) {
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int maxX = -99999;
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int maxY = -99999;
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Iterator<String> it = elements.keySet().iterator();
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while (it.hasNext()) {
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String key = it.next();
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JSONObject shape = elements.getJSONObject(key);
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String shapeName = shape.getString("name");
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if(!"linker".equals(shapeName)) {
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JSONObject props = shape.getJSONObject("props");
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int x = props.getInteger("x");
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int y = props.getInteger("y");
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maxX = maxX < x ? x : maxX;
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maxY = maxY < y ? y : maxY;
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}
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}
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JSONObject result = new JSONObject();
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result.put("maxX", maxX);
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result.put("maxY", maxY);
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return result;
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}
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}
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package com.actionsoft.apps.coe.pal.pal.repository.util;
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import com.actionsoft.apps.coe.pal.datamigration.util.ProcessUtil;
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import com.actionsoft.apps.coe.pal.pal.method.model.PALMethodAttributeModel;
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import com.actionsoft.apps.coe.pal.pal.repository.designer.CoeDesignerShapeAPIManager;
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import com.actionsoft.apps.coe.pal.pal.repository.designer.util.CoeDesignerUtil;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import java.util.*;
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public class ShapeUtil {
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/**
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* BPMN图并不全部使用，给定范围
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*/
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private static List<String> bpmnShapeScope() {
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List<String> list = new ArrayList<>();
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list.add("startEvent");// 开始事件
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list.add("messageStartEvent");// 消息开始事件
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list.add("timerStartEvent");// 时间开始事件
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list.add("signalStartEvent");// 信号开始事件
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list.add("userTask");// 人工任务
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list.add("serviceTask");// 服务任务
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list.add("manualTask");// 手工任务
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list.add("scriptTask");// 脚本任务
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list.add("inclusiveGateway");// 包容网关
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list.add("complexGateway");// 复杂网关
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list.add("eventBasedGateway");// 事件网关
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list.add("parallelGateway");// 并行网关
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list.add("exclusiveGateway");// 排他网关
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list.add("timerIntermediateCatchEvent");// 捕获时间事件
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list.add("messageIntermediateCatchEvent");// 捕获消息事件
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list.add("signalIntermediateCatchEvent");// 捕获信号事件
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list.add("messageIntermediateThrowingEvent");// 抛出消息事件
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list.add("signalIntermediateThrowingEvent");// 抛出信号事件
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list.add("messageBoundaryInterrputingEvent");// 边界消息事件
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list.add("signalBoundaryInterrputingEvent");// 边界信号事件
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list.add("errorBoundaryInterrputingEvent");// 边界错误事件
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list.add("endEvent");// 结束事件
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list.add("terminateEndEvent");// 终止事件
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list.add("messageEndEvent");// 消息结束事件
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list.add("signalEndEvent");// 信号结束事件
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list.add("errorEndEvent");// 错误结束事件
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list.add("callActivityCallingProcess");// 调用子流程
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list.add("group");// 组
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// list.add("textAnnotation");// 注释
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return list;
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}
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/**
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* 获取流程类别下所有模型的形状title
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* @return
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*/
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public static Map<String, List<String>> getProcessShapeTitles() {
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Map<String, List<String>> result = new HashMap<>();
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// 获取流程类别下所有的模型分类
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List<String> methods = ProcessUtil.getProcessCategoryCategoryMehtodList();
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for (String methodId : methods) {
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List<String> list = new ArrayList<>();
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JSONArray shapes = CoeDesignerUtil.getShapeDefinition(methodId);
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for (Object shape : shapes) {
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JSONObject shapeObj = (JSONObject) shape;
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if (shapeObj.containsKey("title")) {
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if (methodId.contains("bpmn")) {
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if (bpmnShapeScope().contains(shapeObj.getString("name"))) {
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list.add(shapeObj.getString("title"));
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}
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} else {
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list.add(shapeObj.getString("title"));
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}
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}
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}
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result.put(methodId, list);
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}
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return result;
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}
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public static List<String> getProcessShapeTypeList(String methodId) {
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List<String> result = new ArrayList<>();
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JSONArray shapes = CoeDesignerUtil.getShapeDefinition(methodId);
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for (Object shape : shapes) {
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JSONObject shapeObj = (JSONObject) shape;
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if (shapeObj.containsKey("title")) {
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if (methodId.contains("bpmn")) {
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if (bpmnShapeScope().contains(shapeObj.getString("name"))) {
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result.add(shapeObj.getString("title"));
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}
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} else {
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result.add(shapeObj.getString("title"));
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}
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}
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}
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return result;
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}
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public static JSONArray getProcessShapeTypeArr(String methodId) {
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JSONArray result = new JSONArray();
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JSONArray shapes = CoeDesignerUtil.getShapeDefinition(methodId);
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for (Object shape : shapes) {
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JSONObject shapeObj = (JSONObject) shape;
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if (shapeObj.containsKey("title")) {
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if (methodId.contains("bpmn")) {
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if (bpmnShapeScope().contains(shapeObj.getString("name"))) {
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result.add(shapeObj.getString("title"));
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}
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} else {
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result.add(shapeObj.getString("title"));
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}
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}
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}
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return result;
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}
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public static Set<String> getProcessMethodAttrNames(String wsId, String methodId) {
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Set<String> result = new HashSet<>();
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List<PALMethodAttributeModel> attributeModelList = CoeDesignerShapeAPIManager.getInstance().getAllValidShapeAttributeModels(wsId, methodId);
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for (PALMethodAttributeModel attributeModel : attributeModelList) {
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result.add(attributeModel.getNewTitle());
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}
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return result;
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}
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public static String getProcessShapeName(String methodId, String shapeTitle) {
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JSONArray shapes = CoeDesignerUtil.getShapeDefinition(methodId);
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for (Object shape : shapes) {
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JSONObject shapeObj = (JSONObject) shape;
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if (shapeObj.containsKey("title")) {
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if (methodId.contains("bpmn")) {
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if (bpmnShapeScope().contains(shapeObj.getString("name")) && shapeObj.getString("title").equals(shapeTitle)) {
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return shapeObj.getString("name");
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}
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} else {
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if (shapeObj.getString("title").equals(shapeTitle)) {
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return shapeObj.getString("name");
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}
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}
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}
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}
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return null;
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}
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/**
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* 获取流程节点定义
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* @param methodId 类型
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* @param shapeTitle 节点默认标题
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* @return
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*/
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public static JSONObject getProcessShapeDefinition(String methodId, String shapeTitle) {
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JSONArray shapes = CoeDesignerUtil.getShapeDefinition(methodId);
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for (Object shape : shapes) {
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JSONObject shapeObj = (JSONObject) shape;
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if (shapeObj.containsKey("title")) {
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if (methodId.contains("bpmn")) {
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if (bpmnShapeScope().contains(shapeObj.getString("name")) && shapeObj.getString("title").equals(shapeTitle)) {
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return shapeObj;
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}
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} else {
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if (shapeObj.getString("title").equals(shapeTitle)) {
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return shapeObj;
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}
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}
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}
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}
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return null;
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}
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/**
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* 获取流程节点定义
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* @param methodId 类型
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* @param shapeName 节点类型
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* @return
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*/
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public static JSONObject getProcessShapeDefinitionByName(String methodId, String shapeName) {
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JSONArray shapes = CoeDesignerUtil.getShapeDefinition(methodId);
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for (Object shape : shapes) {
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JSONObject shapeObj = (JSONObject) shape;
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if (shapeObj.containsKey("name")) {
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String name = shapeObj.getString("name");
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if (methodId.contains("bpmn")) {
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if (bpmnShapeScope().contains(shapeObj.getString("name")) && name.equals(shapeName)) {
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return shapeObj;
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}
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} else {
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if (name.equals(shapeName)) {
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return shapeObj;
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}
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}
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}
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}
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return null;
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}
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/**
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* 具体流程类别下的扩展属性列表
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* @param methodId
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* @return
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*/
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public static JSONObject getProcessUseShapeMethodAttrByShapeName(String wsId, String shapeMethod, String methodId, String shapeName) {
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JSONObject result = new JSONObject();
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List<PALMethodAttributeModel> attributeModelList = CoeDesignerShapeAPIManager.getInstance().getValidAndUseAttributeModels(wsId, shapeMethod, shapeName, methodId);
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for (PALMethodAttributeModel attributeModel : attributeModelList) {
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String scope = attributeModel.getScope();
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if (scope.contains("*") || "*".equals(scope) || scope.contains(shapeName)) {
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JSONObject obj = new JSONObject();
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obj.put("readonly", attributeModel.getReadonly());
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obj.put("id", attributeModel.getKey());
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obj.put("key", attributeModel.getKey());
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obj.put("scope", attributeModel.getScope());
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obj.put("name", attributeModel.getTitle());
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obj.put("title", attributeModel.getNewTitle());
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obj.put("type", attributeModel.getType());
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obj.put("ref", attributeModel.getRef());
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obj.put("groupPath", attributeModel.getGroupPath());
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result.put(attributeModel.getKey(), obj);
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}
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}
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return result;
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}
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/**
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* 具体流程类别下的扩展属性列表
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* @param methodId
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* @return
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*/
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public static JSONObject getProcessShapeMethodAttr(String wsId, String methodId, String shapeTitle) {
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JSONObject result = new JSONObject();
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// 获取图形名称的
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String shapeName = getProcessShapeName(methodId, shapeTitle);
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if (shapeName == null) {
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return result;
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}
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List<PALMethodAttributeModel> attributeModelList = CoeDesignerShapeAPIManager.getInstance().getAllValidShapeAttributeModels(wsId, methodId);
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for (PALMethodAttributeModel attributeModel : attributeModelList) {
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String scope = attributeModel.getScope();
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if (scope.contains("*") || "*".equals(scope) || scope.contains(shapeName)) {
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JSONObject obj = new JSONObject();
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obj.put("readonly", attributeModel.getReadonly());
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obj.put("id", attributeModel.getKey());
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obj.put("key", attributeModel.getKey());
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obj.put("scope", attributeModel.getScope());
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obj.put("name", attributeModel.getTitle());
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obj.put("title", attributeModel.getNewTitle());
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obj.put("type", attributeModel.getType());
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obj.put("ref", attributeModel.getRef());
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obj.put("groupPath", attributeModel.getGroupPath());
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result.put(attributeModel.getNewTitle(), obj);
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}
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}
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return result;
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}
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/**
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* 具体流程类别下的扩展属性列表
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* @param methodId
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* @return
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*/
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public static JSONObject getProcessShapeMethodAttrById(String wsId, String methodId, String attrId) {
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JSONObject result = new JSONObject();
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List<PALMethodAttributeModel> attributeModelList = CoeDesignerShapeAPIManager.getInstance().getAllValidShapeAttributeModels(wsId, methodId);
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for (PALMethodAttributeModel attributeModel : attributeModelList) {
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if (attrId.equals(attributeModel.getKey())) {
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result.put("readonly", attributeModel.getReadonly());
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result.put("pid", attributeModel.getGroupPath());
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result.put("id", attributeModel.getKey());
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result.put("key", attributeModel.getKey());
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result.put("scope", attributeModel.getScope());
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result.put("name", attributeModel.getTitle());
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result.put("title", attributeModel.getNewTitle());
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result.put("type", attributeModel.getType());
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result.put("ref", attributeModel.getRef());
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result.put("value", attributeModel.getValue());
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result.put("groupPath", attributeModel.getGroupPath());
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}
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}
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return result;
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}
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}
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