界面增加显示Metadata功能

discovery-console-desktop/src/main/java/com/nepxion/discovery/console/desktop/workspace/ServiceTopology.java

@@ -104,6 +104,7 @@ public class ServiceTopology extends AbstractTopology {
     private JBasicMenuItem executeGrayReleaseMenuItem;
     private JBasicMenuItem refreshGrayStateMenuItem;
     private JBasicMenuItem executeGrayRouterMenuItem;
+    private JBasicMenuItem showMetadataActionMenuItem;
     private JBasicRadioButtonMenuItem pushAsyncModeRadioButtonMenuItem;
     private JBasicRadioButtonMenuItem pushSyncModeRadioButtonMenuItem;
     private JBasicRadioButtonMenuItem ruleToConfigCenterRadioButtonMenuItem;
@@ -111,6 +112,7 @@ public class ServiceTopology extends AbstractTopology {
     private GlobalGrayPanel globalGrayPanel;
     private GrayPanel grayPanel;
     private JBasicTextArea resultTextArea;
+    private JBasicTextArea metadataTextArea;
     private RouterTopology routerTopology;
     private LayoutDialog layoutDialog;
 
@@ -128,9 +130,11 @@ public class ServiceTopology extends AbstractTopology {
         executeGrayReleaseMenuItem = new JBasicMenuItem(createExecuteGrayReleaseAction());
         refreshGrayStateMenuItem = new JBasicMenuItem(createRefreshGrayStateAction());
         executeGrayRouterMenuItem = new JBasicMenuItem(createExecuteGrayRouterAction());
+        showMetadataActionMenuItem = new JBasicMenuItem(createShowMetadataAction());
         popupMenu.add(executeGrayReleaseMenuItem, 0);
         popupMenu.add(executeGrayRouterMenuItem, 1);
         popupMenu.add(refreshGrayStateMenuItem, 2);
+        popupMenu.add(showMetadataActionMenuItem, 3);
     }
 
     @Override
@@ -145,6 +149,7 @@ public class ServiceTopology extends AbstractTopology {
         TElement element = TElementManager.getSelectedElement(dataBox);
         executeGrayReleaseMenuItem.setVisible(element != null && isPlugin(element));
         refreshGrayStateMenuItem.setVisible(element != null && isPlugin(element));
+        showMetadataActionMenuItem.setVisible(node != null);
 
         if (group != null || node != null || element != null) {
             return popupMenu;
@@ -184,6 +189,7 @@ public class ServiceTopology extends AbstractTopology {
         toolBar.add(new JClassicButton(createExecuteGrayReleaseAction()));
         toolBar.add(new JClassicButton(createExecuteGrayRouterAction()));
         toolBar.add(new JClassicButton(createRefreshGrayStateAction()));
+        toolBar.add(new JClassicButton(createShowMetadataAction()));
         toolBar.add(new JClassicButton(createPushGlobalConfigAction()));
         toolBar.add(pushControllMenubutton);
         toolBar.addSeparator();
@@ -491,6 +497,30 @@ public class ServiceTopology extends AbstractTopology {
         JBasicOptionPane.showOptionDialog(HandleManager.getFrame(this), new JBasicScrollPane(resultTextArea), ConsoleLocale.getString("execute_result"), JBasicOptionPane.DEFAULT_OPTION, JBasicOptionPane.PLAIN_MESSAGE, ConsoleIconFactory.getSwingIcon("banner/edit.png"), new Object[] { SwingLocale.getString("close") }, null, true);
     }
 
+    private void showMetadata(Instance instance) {
+        Map<String, String> metadata = instance.getMetadata();
+
+        StringBuilder stringBuilder = new StringBuilder();
+        for (Map.Entry<String, String> entry : metadata.entrySet()) {
+            String key = entry.getKey();
+            String value = entry.getValue();
+            stringBuilder.append(key).append("=").append(value).append("\n");
+        }
+
+        if (metadataTextArea == null) {
+            metadataTextArea = new JBasicTextArea();
+            metadataTextArea.setLineWrap(true);
+            metadataTextArea.setPreferredSize(new Dimension(800, 600));
+        }
+        String result = stringBuilder.toString();
+        if (StringUtils.isNotEmpty(result)) {
+            result = result.substring(0, result.lastIndexOf("\n"));
+        }
+        metadataTextArea.setText(result);
+
+        JBasicOptionPane.showOptionDialog(HandleManager.getFrame(this), new JBasicScrollPane(metadataTextArea), ConsoleLocale.getString("show_metadata"), JBasicOptionPane.DEFAULT_OPTION, JBasicOptionPane.PLAIN_MESSAGE, ConsoleIconFactory.getSwingIcon("banner/property.png"), new Object[] { SwingLocale.getString("close") }, null, true);
+    }
+
     @Override
     public void showLayout() {
         if (layoutDialog == null) {
@@ -693,6 +723,34 @@ public class ServiceTopology extends AbstractTopology {
         return action;
     }
 
+    private JSecurityAction createShowMetadataAction() {
+        JSecurityAction action = new JSecurityAction(ConsoleLocale.getString("show_metadata"), ConsoleIconFactory.getSwingIcon("component/file_chooser_16.png"), ConsoleLocale.getString("show_metadata")) {
+            private static final long serialVersionUID = 1L;
+
+            public void execute(ActionEvent e) {
+                TNode node = TElementManager.getSelectedNode(dataBox);
+                if (node == null) {
+                    JBasicOptionPane.showMessageDialog(HandleManager.getFrame(ServiceTopology.this), ConsoleLocale.getString("select_a_node"), SwingLocale.getString("warning"), JBasicOptionPane.WARNING_MESSAGE);
+
+                    return;
+                }
+
+                Object userObject = node.getUserObject();
+                if (userObject == null || !(userObject instanceof Instance)) {
+                    JBasicOptionPane.showMessageDialog(HandleManager.getFrame(ServiceTopology.this), ConsoleLocale.getString("node_has_no_metadata"), SwingLocale.getString("warning"), JBasicOptionPane.WARNING_MESSAGE);
+
+                    return;
+                }
+
+                Instance instance = (Instance) userObject;
+
+                showMetadata(instance);
+            }
+        };
+
+        return action;
+    }
+
     private JSecurityAction createPushGlobalConfigAction() {
         JSecurityAction action = new JSecurityAction(ConsoleLocale.getString("push_global_config"), ConsoleIconFactory.getSwingIcon("netbean/ease_both_16.png"), ConsoleLocale.getString("push_global_config")) {
             private static final long serialVersionUID = 1L;

discovery-console-desktop/src/main/resources/com/nepxion/discovery/console/desktop/locale/Locale.properties

@@ -12,6 +12,7 @@ execute_gray_release=执行灰度发布
 execute_gray_router=执行灰度路由
 refresh_gray_state=刷新灰度状态
 push_global_config=全链路灰度发布
+show_metadata=查看元数据
 push_control_mode=推送模式设置
 push_async_mode=异步推送
 push_sync_mode=同步推送
@@ -64,6 +65,7 @@ node_not_for_gray_release=该服务不能执行灰度发布
 node_not_for_gray_router=该服务不能执行执行灰度路由
 group_not_for_refresh_gray_state=该服务集群不能刷新灰度状态
 node_not_for_refresh_gray_state=该服务不能刷新灰度状态
+node_has_no_metadata=该服务不包含元数据
 not_for_push_global_config=全链路灰度发布，只能在“规则推送到远程配置中心”模式下运行
 
 select_a_global_group=请选择一个服务集群组

discovery-console-desktop/src/main/resources/com/nepxion/discovery/console/desktop/locale/Locale_zh_CN.properties

@@ -12,6 +12,7 @@ execute_gray_release=\u6267\u884c\u7070\u5ea6\u53d1\u5e03
 execute_gray_router=\u6267\u884c\u7070\u5ea6\u8def\u7531
 refresh_gray_state=\u5237\u65b0\u7070\u5ea6\u72b6\u6001
 push_global_config=\u5168\u94fe\u8def\u7070\u5ea6\u53d1\u5e03
+show_metadata=\u67e5\u770b\u5143\u6570\u636e
 push_control_mode=\u63a8\u9001\u6a21\u5f0f\u8bbe\u7f6e
 push_async_mode=\u5f02\u6b65\u63a8\u9001
 push_sync_mode=\u540c\u6b65\u63a8\u9001
@@ -64,6 +65,7 @@ node_not_for_gray_release=\u8be5\u670d\u52a1\u4e0d\u80fd\u6267\u884c\u7070\u5ea6
 node_not_for_gray_router=\u8be5\u670d\u52a1\u4e0d\u80fd\u6267\u884c\u6267\u884c\u7070\u5ea6\u8def\u7531
 group_not_for_refresh_gray_state=\u8be5\u670d\u52a1\u96c6\u7fa4\u4e0d\u80fd\u5237\u65b0\u7070\u5ea6\u72b6\u6001
 node_not_for_refresh_gray_state=\u8be5\u670d\u52a1\u4e0d\u80fd\u5237\u65b0\u7070\u5ea6\u72b6\u6001
+node_has_no_metadata=\u8be5\u670d\u52a1\u4e0d\u5305\u542b\u5143\u6570\u636e
 not_for_push_global_config=\u5168\u94fe\u8def\u7070\u5ea6\u53d1\u5e03\uff0c\u53ea\u80fd\u5728\u201c\u89c4\u5219\u63a8\u9001\u5230\u8fdc\u7a0b\u914d\u7f6e\u4e2d\u5fc3\u201d\u6a21\u5f0f\u4e0b\u8fd0\u884c
 
 select_a_global_group=\u8bf7\u9009\u62e9\u4e00\u4e2a\u670d\u52a1\u96c6\u7fa4\u7ec4