removing tdp tab if plugin is not loaded

Author: vargm

src/main/java/com/pega/gcs/logviewer/ThreadDumpPanel.java

@@ -53,6 +53,7 @@
 import com.pega.gcs.logviewer.model.Log4jLogThreadDumpEntry;
 import com.pega.gcs.logviewer.model.ThreadDumpThreadInfo;
 import com.pega.gcs.logviewer.parser.LogThreadDumpParser;
+import com.pega.gcs.logviewer.pegatdp.PegaThreadDumpParser;
 import com.pega.gcs.logviewer.pegatdp.PegaThreadDumpParserPanel;
 
 public class ThreadDumpPanel extends JPanel {
@@ -170,30 +171,35 @@ public ThreadDumpPanel(Log4jLogThreadDumpEntry log4jLogThreadDumpEntry, LogTable
         tabCounter++;
 
         // Pega 7 Thread Dump Parser
-        tabText = "Thread Dump Report";
-        tabLabel = new JLabel(tabText);
-        tabLabel.setFont(tabFont);
-        tabLabel.setSize(dim);
-        tabLabel.setPreferredSize(dim);
-        tabLabel.setHorizontalAlignment(SwingConstants.CENTER);
+        PegaThreadDumpParser pegaThreadDumpParser = PegaThreadDumpParser.getInstance();
 
-        ThreadDumpTable threadDumpTable = getThreadDumpTable();
+        if (pegaThreadDumpParser.isInitialised()) {
+            
+            tabText = "Thread Dump Report";
+            tabLabel = new JLabel(tabText);
+            tabLabel.setFont(tabFont);
+            tabLabel.setSize(dim);
+            tabLabel.setPreferredSize(dim);
+            tabLabel.setHorizontalAlignment(SwingConstants.CENTER);
 
-        boolean v7ThreadDump = threadDumpTableModel.isV7ThreadDump();
+            ThreadDumpTable threadDumpTable = getThreadDumpTable();
 
-        List<Integer> threadColumnList = new ArrayList<>();
-        threadColumnList.add(0);
+            boolean v7ThreadDump = threadDumpTableModel.isV7ThreadDump();
 
-        ThreadDumpRequestorLockTableMouseListener threadDumpRequestorLockTableMouseListener;
-        threadDumpRequestorLockTableMouseListener = new ThreadDumpRequestorLockTableMouseListener(threadDumpTable,
-                threadDumpTabbedPane, threadColumnList);
+            List<Integer> threadColumnList = new ArrayList<>();
+            threadColumnList.add(0);
 
-        JPanel pegaThreadDumpParserPanel = new PegaThreadDumpParserPanel(logEntryText, log4jLogThreadDumpEntry,
-                v7ThreadDump, logTableModel, threadDumpRequestorLockTableMouseListener);
+            ThreadDumpRequestorLockTableMouseListener threadDumpRequestorLockTableMouseListener;
+            threadDumpRequestorLockTableMouseListener = new ThreadDumpRequestorLockTableMouseListener(threadDumpTable,
+                    threadDumpTabbedPane, threadColumnList);
 
-        threadDumpTabbedPane.addTab(tabText, pegaThreadDumpParserPanel);
-        threadDumpTabbedPane.setTabComponentAt(tabCounter, tabLabel);
-        tabCounter++;
+            JPanel pegaThreadDumpParserPanel = new PegaThreadDumpParserPanel(logEntryText, log4jLogThreadDumpEntry,
+                    v7ThreadDump, logTableModel, threadDumpRequestorLockTableMouseListener);
+
+            threadDumpTabbedPane.addTab(tabText, pegaThreadDumpParserPanel);
+            threadDumpTabbedPane.setTabComponentAt(tabCounter, tabLabel);
+            tabCounter++;
+        }
 
         int defaultSelectedTab = threadDumpSelectedTab.get();
         int tabCount = threadDumpTabbedPane.getTabCount();

src/main/java/com/pega/gcs/logviewer/pegatdp/PegaThreadDumpParserPanel.java

@@ -50,7 +50,6 @@
 import org.apache.commons.io.FileUtils;
 
 import com.pega.gcs.fringecommon.guiutilities.ClickableFilePathPanel;
-import com.pega.gcs.fringecommon.guiutilities.ClickablePathPanel;
 import com.pega.gcs.fringecommon.guiutilities.MyColor;
 import com.pega.gcs.fringecommon.guiutilities.RecentFile;
 import com.pega.gcs.fringecommon.log4j2.Log4j2Helper;
@@ -452,66 +451,13 @@ private JPanel getDefaultThreadDumpReportJPanel() {
         gbc1.gridx = 0;
         gbc1.gridy = 0;
         gbc1.weightx = 1.0D;
-        gbc1.weighty = 0.0D;
+        gbc1.weighty = 1.0D;
         gbc1.fill = GridBagConstraints.BOTH;
         gbc1.anchor = GridBagConstraints.NORTHWEST;
         gbc1.insets = new Insets(10, 5, 2, 2);
         gbc1.gridwidth = GridBagConstraints.REMAINDER;
 
-        GridBagConstraints gbc2 = new GridBagConstraints();
-        gbc2.gridx = 0;
-        gbc2.gridy = 1;
-        gbc2.weightx = 0.0D;
-        gbc2.weighty = 0.0D;
-        gbc2.fill = GridBagConstraints.BOTH;
-        gbc2.anchor = GridBagConstraints.NORTHWEST;
-        gbc2.insets = new Insets(2, 5, 2, 2);
-
-        GridBagConstraints gbc3 = new GridBagConstraints();
-        gbc3.gridx = 1;
-        gbc3.gridy = 1;
-        gbc3.weightx = 1.0D;
-        gbc3.weighty = 0.0D;
-        gbc3.fill = GridBagConstraints.BOTH;
-        gbc3.anchor = GridBagConstraints.NORTHWEST;
-        gbc3.insets = new Insets(2, 2, 2, 2);
-
-        GridBagConstraints gbc4 = new GridBagConstraints();
-        gbc4.gridx = 0;
-        gbc4.gridy = 2;
-        gbc4.weightx = 1.0D;
-        gbc4.weighty = 0.0D;
-        gbc4.fill = GridBagConstraints.BOTH;
-        gbc4.anchor = GridBagConstraints.NORTHWEST;
-        gbc4.insets = new Insets(2, 5, 2, 2);
-        gbc4.gridwidth = GridBagConstraints.REMAINDER;
-
-        GridBagConstraints gbc5 = new GridBagConstraints();
-        gbc5.gridx = 0;
-        gbc5.gridy = 3;
-        gbc5.weightx = 1.0D;
-        gbc5.weighty = 1.0D;
-        gbc5.fill = GridBagConstraints.BOTH;
-        gbc5.anchor = GridBagConstraints.NORTHWEST;
-        gbc5.insets = new Insets(2, 5, 2, 2);
-        gbc5.gridwidth = GridBagConstraints.REMAINDER;
-
-        JLabel label1 = new JLabel(
-                "This tab is loaded from 'Pega 7 Thread Dump Parser' tool built by Domenico Giffone");
-        JLabel label2 = new JLabel("Please download the tool from Pega Mesh.");
-        ClickablePathPanel meshClickablePathPanel = new ClickablePathPanel();
-
-        String meshLink = "https://mesh.pega.com/docs/DOC-110737";
-
-        meshClickablePathPanel.setUrl(meshLink);
-
-        JLabel label3 = new JLabel("Put pegatdp.jar to 'plugins' directory and restart Pega-Logviewer.");
-
-        defaultThreadDumpReportJPanel.add(label1, gbc1);
-        defaultThreadDumpReportJPanel.add(label2, gbc2);
-        defaultThreadDumpReportJPanel.add(meshClickablePathPanel, gbc3);
-        defaultThreadDumpReportJPanel.add(label3, gbc4);
-        defaultThreadDumpReportJPanel.add(new JPanel(), gbc5);
+        defaultThreadDumpReportJPanel.add(new JPanel(), gbc1);
 
         return defaultThreadDumpReportJPanel;
     }