init app page

cat-home/src/main/java/com/dianping/cat/report/ReportModule.java

@@ -51,7 +51,9 @@ com.dianping.cat.report.page.userMonitor.Handler.class,
 
 com.dianping.cat.report.page.system.Handler.class,
 
-com.dianping.cat.report.page.cdn.Handler.class
+com.dianping.cat.report.page.cdn.Handler.class,
+
+com.dianping.cat.report.page.app.Handler.class
 })
 public class ReportModule extends AbstractModule {
 

cat-home/src/main/java/com/dianping/cat/report/ReportPage.java

@@ -49,7 +49,9 @@ public enum ReportPage implements Page {
 
    SYSTEM("system", "system", "System", "System", true),
 
-   CDN("cdn", "cdn", "Cdn", "Cdn", true);
+   CDN("cdn", "cdn", "Cdn", "Cdn", true),
+
+   APP("app", "app", "App", "App", true);
 
    private String m_name;
 

cat-home/src/main/java/com/dianping/cat/report/page/app/Action.java

+package com.dianping.cat.report.page.app;
+
+public enum Action implements org.unidal.web.mvc.Action {
+	VIEW("view");
+
+	private String m_name;
+
+	private Action(String name) {
+		m_name = name;
+	}
+
+	public static Action getByName(String name, Action defaultAction) {
+		for (Action action : Action.values()) {
+			if (action.getName().equals(name)) {
+				return action;
+			}
+		}
+
+		return defaultAction;
+	}
+
+	@Override
+	public String getName() {
+		return m_name;
+	}
+}

cat-home/src/main/java/com/dianping/cat/report/page/app/Context.java

+package com.dianping.cat.report.page.app;
+
+import com.dianping.cat.report.ReportContext;
+
+public class Context extends ReportContext<Payload> {
+
+}

cat-home/src/main/java/com/dianping/cat/report/page/app/Handler.java

+package com.dianping.cat.report.page.app;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+
+import com.dianping.cat.report.ReportPage;
+import org.unidal.lookup.annotation.Inject;
+import org.unidal.web.mvc.PageHandler;
+import org.unidal.web.mvc.annotation.InboundActionMeta;
+import org.unidal.web.mvc.annotation.OutboundActionMeta;
+import org.unidal.web.mvc.annotation.PayloadMeta;
+
+public class Handler implements PageHandler<Context> {
+	@Inject
+	private JspViewer m_jspViewer;
+
+	@Override
+	@PayloadMeta(Payload.class)
+	@InboundActionMeta(name = "app")
+	public void handleInbound(Context ctx) throws ServletException, IOException {
+		// display only, no action here
+	}
+
+	@Override
+	@OutboundActionMeta(name = "app")
+	public void handleOutbound(Context ctx) throws ServletException, IOException {
+		Model model = new Model(ctx);
+
+		model.setAction(Action.VIEW);
+		model.setPage(ReportPage.APP);
+
+		if (!ctx.isProcessStopped()) {
+		   m_jspViewer.view(ctx, model);
+		}
+	}
+}

cat-home/src/main/java/com/dianping/cat/report/page/app/JspFile.java

+package com.dianping.cat.report.page.app;
+
+public enum JspFile {
+	VIEW("/jsp/report/app.jsp"),
+
+	;
+
+	private String m_path;
+
+	private JspFile(String path) {
+		m_path = path;
+	}
+
+	public String getPath() {
+		return m_path;
+	}
+}

cat-home/src/main/java/com/dianping/cat/report/page/app/JspViewer.java

+package com.dianping.cat.report.page.app;
+
+import com.dianping.cat.report.ReportPage;
+import org.unidal.web.mvc.view.BaseJspViewer;
+
+public class JspViewer extends BaseJspViewer<ReportPage, Action, Context, Model> {
+	@Override
+	protected String getJspFilePath(Context ctx, Model model) {
+		Action action = model.getAction();
+
+		switch (action) {
+		case VIEW:
+			return JspFile.VIEW.getPath();
+		}
+
+		throw new RuntimeException("Unknown action: " + action);
+	}
+}

cat-home/src/main/java/com/dianping/cat/report/page/app/Model.java

+package com.dianping.cat.report.page.app;
+
+import com.dianping.cat.report.ReportPage;
+import org.unidal.web.mvc.ViewModel;
+
+public class Model extends ViewModel<ReportPage, Action, Context> {
+	public Model(Context ctx) {
+		super(ctx);
+	}
+
+	@Override
+	public Action getDefaultAction() {
+		return Action.VIEW;
+	}
+}

cat-home/src/main/java/com/dianping/cat/report/page/app/Payload.java

+package com.dianping.cat.report.page.app;
+
+import com.dianping.cat.report.ReportPage;
+import org.unidal.web.mvc.ActionContext;
+import org.unidal.web.mvc.ActionPayload;
+import org.unidal.web.mvc.payload.annotation.FieldMeta;
+
+public class Payload implements ActionPayload<ReportPage, Action> {
+   private ReportPage m_page;
+
+   @FieldMeta("op")
+   private Action m_action;
+
+   public void setAction(String action) {
+      m_action = Action.getByName(action, Action.VIEW);
+   }
+
+   @Override
+   public Action getAction() {
+      return m_action;
+   }
+
+   @Override
+   public ReportPage getPage() {
+      return m_page;
+   }
+
+   @Override
+   public void setPage(String page) {
+      m_page = ReportPage.getByName(page, ReportPage.APP);
+   }
+
+   @Override
+   public void validate(ActionContext<?> ctx) {
+      if (m_action == null) {
+         m_action = Action.VIEW;
+      }
+   }
+}

cat-home/src/main/java/com/dianping/cat/report/view/NavigationBar.java

@@ -26,6 +26,8 @@ public class NavigationBar {
 		ReportPage.METRIC,
 		
 		ReportPage.USERMONITOR,
+		
+		ReportPage.APP,
 
 		ReportPage.TRANSACTION,
 

cat-home/src/main/resources/META-INF/plexus/components.xml

@@ -3602,6 +3602,24 @@
 				</requirement>
 			</requirements>
 		</component>
+		<component>
+			<role>com.dianping.cat.report.page.app.Handler</role>
+			<implementation>com.dianping.cat.report.page.app.Handler</implementation>
+			<requirements>
+				<requirement>
+					<role>com.dianping.cat.report.page.app.JspViewer</role>
+				</requirement>
+			</requirements>
+		</component>
+		<component>
+			<role>com.dianping.cat.report.page.app.JspViewer</role>
+			<implementation>com.dianping.cat.report.page.app.JspViewer</implementation>
+			<requirements>
+				<requirement>
+					<role>org.unidal.web.mvc.view.model.ModelHandler</role>
+				</requirement>
+			</requirements>
+		</component>
 		<component>
 			<role>com.dianping.cat.system.SystemModule</role>
 			<implementation>com.dianping.cat.system.SystemModule</implementation>

cat-home/src/main/resources/META-INF/wizard/webapp/wizard.xml

@@ -71,6 +71,9 @@
          <page name="cdn" title="Cdn" path="cdn" template="default">
             <description>Cdn</description>
          </page>
+         <page name="app" title="App" path="app" template="default">
+            <description>App</description>
+         </page>
       </module>
       <module name="system" path="s" default="false">
          <page name="alarm" title="Alarm" default="true" path="alarm" view="/jsp/system/alarm/alarm.jsp">

cat-home/src/main/webapp/jsp/report/app.jsp

+<%@ page contentType="text/html; charset=utf-8" %>
+<jsp:useBean id="ctx" type="com.dianping.cat.report.page.app.Context" scope="request"/>
+<jsp:useBean id="payload" type="com.dianping.cat.report.page.app.Payload" scope="request"/>
+<jsp:useBean id="model" type="com.dianping.cat.report.page.app.Model" scope="request"/>
+View of app page under report
\ No newline at end of file

cat-home/src/main/webapp/jsp/report/network.jsp

+<%@ page contentType="text/html; charset=utf-8" %>
+<jsp:useBean id="ctx" type="com.dianping.cat.report.page.network.Context" scope="request"/>
+<jsp:useBean id="payload" type="com.dianping.cat.report.page.network.Payload" scope="request"/>
+<jsp:useBean id="model" type="com.dianping.cat.report.page.network.Model" scope="request"/>
+View of network page under report
\ No newline at end of file