feat(CreateTempDrawingDialog): 优化临时图纸创建界面并添加滚动条

- 为 CreateTempDrawingDialog 类添加垂直滚动条，确保在内容较多时可以滚动查看
- 优化表单属性设置逻辑，增加空值判断避免潜在错误- 添加创建成功或失败的提示消息
- 移除 plugin.xml 中的冗余注释代码

plugin.xml

@@ -11,11 +11,5 @@
         <menuContribution locationURI="menu:custWJ?after=projectCust">
             <command commandId="CreateTempDrawing" id="cn.net.connor.createTempDrawing.menu.createTempDrawing" mnemonic="S"/>
         </menuContribution>
-        
-        <!--<menuContribution locationURI="menu:org.eclipse.ui.main.menu?after=additions">
-		    <menu label="测试" mnemonic="M" id="DesignToPartCommand">
-		           <command commandId="cn.net.connor.designtopart.commands.DesignToPartCommand" id="cn.net.connor.designtopart.menu.designtopart"/>
-		    </menu>     
-        </menuContribution>-->
     </extension>
 </plugin>

src/cn/net/connor/createTempDrawings/dialogs/CreateTempDrawingDialog.java

@@ -457,6 +457,9 @@ public class CreateTempDrawingDialog extends JFrame implements ActionListener{
 		                
 		        }
 		    }
+		    MessageBox.post("对象【"+item_id+"】创建完成！" , "提示", MessageBox.INFORMATION);
+		}else {
+			MessageBox.post("对象【"+item_id+"】创建失败！" , "提示", MessageBox.ERROR);
 		}
 	}
 
@@ -538,9 +541,11 @@ public class CreateTempDrawingDialog extends JFrame implements ActionListener{
 								finalPropValue = tValueString;
 							}
 							
+							if (finalPropValue != null) {
+								System.out.println("设置表单属性["+tNameString+"]="+finalPropValue);
+								setTCPropertyValue(form,tNameString,finalPropValue);
+							}
 							
-							System.out.println("设置表单属性["+tNameString+"]="+finalPropValue);
-							setTCPropertyValue(form,tNameString,finalPropValue);
 						}
 					}
 					System.out.println("表单属性赋值完成！");
@@ -577,6 +582,9 @@ public class CreateTempDrawingDialog extends JFrame implements ActionListener{
 	 * @throws
 	 */
 	public static void setTCPropertyValue(TCComponent item, String propertyName, Object value) {
+		if (item == null || propertyName == null || value == null) {
+			return;
+		}
 	    try {
 	    	String type2 = item.getType();
 	        TCProperty tcProperty = item.getTCProperty(propertyName);
@@ -828,7 +836,18 @@ public class CreateTempDrawingDialog extends JFrame implements ActionListener{
 		this.setSize(400, 500);
         this.setLayout(new BorderLayout());
         
+     // 创建滚动面板
+        JScrollPane scrollPane = new JScrollPane();
+        scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS); // 垂直滚动条始终显示
+        scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER); // 禁用水平滚动条
+
+        
+
         JPanel centerPanel1 = new JPanel(new GridBagLayout());
+        // 设置内容面板的最小高度（确保滚动条生效）
+        centerPanel1.setMinimumSize(new Dimension(380, 800)); // 根据实际内容调整高度
+        scrollPane.setViewportView(centerPanel1); // 将内容面板放入滚动面板
+        
 		JPanel buttomPanel1 = new JPanel(new FlowLayout());
 
 		//1.属性条目区域
@@ -1071,7 +1090,8 @@ public class CreateTempDrawingDialog extends JFrame implements ActionListener{
 		this.closeButton.addActionListener(this);
 		this.buildButton.addActionListener(this);
 
-		frame.add(centerPanel1, BorderLayout.CENTER);
+		// 将滚动面板添加到框架中央
+	    frame.add(scrollPane, BorderLayout.CENTER);
 		frame.add(buttomPanel1, BorderLayout.SOUTH);
 
 		frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);