REPORT-32149【组件加密】@harrison两个组件进行拖入，模板预览很奇怪

[关联场景]
https://kms.fineres.com/pages/viewpage.action?pageId=116725800
[处理方案]
1、获取目标 creator
2、对 creator 的名字进行处理。
3、存在 widgetname ， 说明已经初始化了， 直接通过 widgetname 处理
4、不存在， 则需要赋予一个默认的 widgetname

designer-form/src/main/java/com/fr/design/designer/beans/models/AddingModel.java

@@ -26,9 +26,8 @@ public class AddingModel {
     private boolean added;
     
     public AddingModel(FormDesigner designer, XCreator xCreator) {
-        String creatorName = getXCreatorName(designer, xCreator);
         this.creator = xCreator;
-        instantiateCreator(designer, creatorName);
+        instantiateCreator(designer);
         // 初始的时候隐藏该组件的图标
         currentY = -this.creator.getWidth();
         currentX = -this.creator.getHeight();
@@ -38,10 +37,10 @@ public class AddingModel {
      * 待说明
      *
      * @param designer 设计器
-     * @param creatorName 组件名
      */
-    public void instantiateCreator(FormDesigner designer, String creatorName) {
+    public void instantiateCreator(FormDesigner designer) {
-        creator.toData().setWidgetName(creatorName);
+        
+        ModelUtil.renameWidgetName(designer.getTarget(), creator);
         ComponentAdapter adapter = new CompositeComponentAdapter(designer, creator);
         adapter.initialize();
         creator.addNotify();

designer-form/src/main/java/com/fr/design/designer/beans/models/ModelUtil.java

@@ -0,0 +1,60 @@
+package com.fr.design.designer.beans.models;
+
+import com.fr.design.designer.creator.XCreator;
+import com.fr.design.designer.creator.XWParameterLayout;
+import com.fr.form.main.Form;
+import com.fr.form.ui.Widget;
+import com.fr.stable.StringUtils;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * created by Harrison on 2020/06/05
+ **/
+abstract class ModelUtil {
+    
+    public static void renameWidgetName(Form form, XCreator xCreator) {
+        
+        Set<String> duplicated = new HashSet<>();
+        recursiveRenameWidgetName(form, xCreator, duplicated);
+    }
+    
+    private static void recursiveRenameWidgetName(Form form, XCreator xCreator, Set<String> duplicated) {
+        
+        //有可能并不需要对自己处理，而是对其他的组件处理。所以要找到目标值
+        XCreator target = xCreator.getXCreator();
+        String uniqueName = uniqueName(form, target, duplicated);
+        target.toData().setWidgetName(uniqueName);
+        //将名字加入重复集合中
+        duplicated.add(uniqueName);
+        
+        int count = target.getComponentCount();
+        for (int a = 0; a < count; a++) {
+            if (target.getComponent(a) instanceof XCreator) {
+                XCreator child = (XCreator) target.getComponent(a);
+                recursiveRenameWidgetName(form, child, duplicated);
+            }
+        }
+    }
+    
+    private static String uniqueName(Form form, XCreator xCreator, Set<String> duplicated) {
+        
+        if (xCreator.acceptType(XWParameterLayout.class)) {
+            return xCreator.createDefaultName();
+        }
+        Widget widget = xCreator.toData();
+        String widgetName = widget.getWidgetName();
+        if (StringUtils.isEmpty(widgetName)) {
+            widgetName = xCreator.createDefaultName();
+        }
+        String raw = widgetName;
+        int i = 0;
+        while (form.isNameExist(widgetName) || duplicated.contains(widgetName)) {
+            widgetName = raw + i;
+            i++;
+        }
+        return widgetName;
+    }
+    
+}

designer-form/src/test/java/com/fr/design/designer/beans/models/AddingModelTest.java

@@ -0,0 +1,94 @@
+package com.fr.design.designer.beans.models;
+
+import com.fr.design.designer.creator.CRPropertyDescriptor;
+import com.fr.design.designer.creator.XCreator;
+import com.fr.design.mainframe.FormDesigner;
+import com.fr.form.main.Form;
+import com.fr.form.ui.ChartEditor;
+import com.fr.form.ui.Widget;
+import com.fr.form.ui.container.WAbsoluteLayout;
+import com.fr.form.ui.container.WTitleLayout;
+import org.easymock.EasyMock;
+import org.junit.Assert;
+import org.junit.Test;
+
+import javax.swing.JComponent;
+import java.awt.Dimension;
+import java.awt.Rectangle;
+import java.beans.IntrospectionException;
+
+public class AddingModelTest {
+    
+    @Test
+    public void testInstantiateCreator() throws Exception {
+        
+        Dimension dimension = new Dimension(20, 20);
+        
+        ChartEditor chartEditor1 = new ChartEditor();
+        XCreator xCreator1 = new DemoCreator(chartEditor1, dimension, "test");
+        
+        ChartEditor chartEditor2 = new ChartEditor();
+        chartEditor2.setWidgetName("test02");
+        XCreator xCreator2 = new DemoCreator(chartEditor2, dimension, "test02");
+        xCreator1.add(xCreator2);
+        
+        ChartEditor chartEditor3 = new ChartEditor();
+        chartEditor3.setWidgetName("test03");
+        WAbsoluteLayout.BoundsWidget boundsWidget = new WAbsoluteLayout.BoundsWidget(chartEditor3, new Rectangle(dimension));
+        WTitleLayout wTitleLayout03 = new WTitleLayout();
+        wTitleLayout03.addWidget(boundsWidget);
+        DemoCreator xCreator3 = new DemoCreator(wTitleLayout03, dimension, "test03");
+        xCreator1.add(xCreator3);
+        
+        AddingModel addingModel = new AddingModel(xCreator1, 20, 20);
+        
+        Form form = EasyMock.mock(Form.class);
+        EasyMock.expect(form.isNameExist("test")).andReturn(true).once();
+        EasyMock.expect(form.isNameExist("test03")).andReturn(true).once();
+        EasyMock.expect(form.isNameExist(EasyMock.anyString())).andReturn(false).anyTimes();
+        EasyMock.replay(form);
+        
+        FormDesigner mock = EasyMock.mock(FormDesigner.class);
+        EasyMock.expect(mock.getTarget()).andReturn(form).anyTimes();
+        EasyMock.replay(mock);
+        
+        addingModel.instantiateCreator(mock);
+        //没有默认参数, 但已经存在 test
+        Assert.assertEquals("test0", xCreator1.toData().getWidgetName());
+        //直接返回
+        Assert.assertEquals("test02", xCreator2.toData().getWidgetName());
+        //已经存在，后接0
+        Assert.assertEquals("test030", xCreator3.toData().getWidgetName());
+    }
+    
+    private static class DemoCreator extends XCreator {
+        
+        private String widgetName;
+        
+        public DemoCreator(Widget ob, Dimension initSize, String widgetName) {
+            super(ob, initSize);
+            this.widgetName = widgetName;
+        }
+        
+        @Override
+        public CRPropertyDescriptor[] supportedDescriptor() throws IntrospectionException {
+            return new CRPropertyDescriptor[0];
+        }
+        
+        @Override
+        protected JComponent initEditor() {
+            return null;
+        }
+        
+        @Override
+        protected void initXCreatorProperties() {
+        
+        }
+        
+        @Override
+        public String createDefaultName() {
+            return this.widgetName;
+        }
+    }
+    
+}