feat: click on insert section codelens must show references

src/main/java/com/redhat/devtools/intellij/qute/lsp/QuteServer.java

@@ -18,12 +18,10 @@
 import com.intellij.openapi.vfs.VirtualFile;
 import com.redhat.devtools.intellij.quarkus.telemetry.TelemetryEventName;
 import com.redhat.devtools.intellij.quarkus.telemetry.TelemetryManager;
+import com.redhat.devtools.intellij.qute.psi.QuteCommandConstants;
 import com.redhat.devtools.lsp4ij.server.JavaProcessCommandBuilder;
 import com.redhat.devtools.lsp4ij.server.OSProcessStreamConnectionProvider;
-import com.redhat.devtools.lsp4ij.server.ProcessStreamConnectionProvider;
 import com.redhat.devtools.intellij.qute.settings.UserDefinedQuteSettings;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 import java.nio.file.Path;
 import java.util.Arrays;
@@ -63,7 +61,10 @@ public Object getInitializationOptions(VirtualFile rootUri) {
         Map<String, Object> extendedClientCapabilities = new HashMap<>();
         Map<String, Object> commands = new HashMap<>();
         Map<String, Object> commandsKind = new HashMap<>();
-        commandsKind.put("valueSet", Arrays.asList("qute.command.java.definition", "qute.command.configuration.update" , "qute.command.open.uri"));
+        commandsKind.put("valueSet", Arrays.asList(QuteCommandConstants.OPEN_URI,
+                QuteCommandConstants.JAVA_DEFINITION,
+                QuteCommandConstants.COMMAND_CONFIGURATION_UPDATE,
+                QuteCommandConstants.COMMAND_SHOW_REFERENCES));
         commands.put("commandsKind", commandsKind);
         extendedClientCapabilities.put("commands", commands);
         extendedClientCapabilities.put("shouldLanguageServerExitOnShutdown", Boolean.TRUE);

src/main/java/com/redhat/devtools/intellij/qute/psi/QuteCommandConstants.java

@@ -19,9 +19,12 @@
  */
 public class QuteCommandConstants {
 
-	public static final String QUTE_COMMAND_OPEN_URI = "qute.command.open.uri";
+	public static final String OPEN_URI = "qute.command.open.uri";
+	public static final String JAVA_DEFINITION = "qute.command.java.definition";
+	public static final String COMMAND_CONFIGURATION_UPDATE = "qute.command.configuration.update";
+	public static final String COMMAND_SHOW_REFERENCES = "qute.command.show.references";
 
-	public static final String QUTE_COMMAND_GENERATE_TEMPLATE_FILE = "qute.command.generate.template.file";
+	public static final String GENERATE_TEMPLATE_FILE = "qute.command.generate.template.file";
 
 	private QuteCommandConstants() {
 

src/main/java/com/redhat/devtools/intellij/qute/psi/core/command/QuteShowReferencesAction.java

@@ -0,0 +1,39 @@
+/*******************************************************************************
+ * Copyright (c) 2022 Red Hat, Inc.
+ * Distributed under license by Red Hat, Inc. All rights reserved.
+ * This program is made available under the terms of the
+ * Eclipse Public License v2.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v20.html
+ *
+ * Contributors:
+ * Red Hat, Inc. - initial API and implementation
+ ******************************************************************************/
+package com.redhat.devtools.intellij.qute.psi.core.command;
+
+import com.intellij.openapi.actionSystem.AnActionEvent;
+import com.intellij.openapi.project.Project;
+import com.redhat.devtools.lsp4ij.LSPIJUtils;
+import com.redhat.devtools.lsp4ij.commands.LSPCommand;
+import com.redhat.devtools.lsp4ij.usages.LSPUsageType;
+import com.redhat.devtools.lsp4ij.usages.LSPUsagesManager;
+import org.jetbrains.annotations.NotNull;
+
+import java.awt.event.MouseEvent;
+
+public class QuteShowReferencesAction extends QuteAction {
+
+    @Override
+    protected void commandPerformed(@NotNull LSPCommand command, @NotNull AnActionEvent e) {
+        Project project = e.getProject();
+        if (project == null) {
+            return;
+        }
+
+        // Call "Find Usages" in popup mode.
+        LSPUsagesManager.getInstance(project).findShowUsagesInPopup(locations,
+                LSPUsageType.References,
+                dataContext,
+                (MouseEvent) e.getInputEvent());
+    }
+
+}

src/main/java/com/redhat/devtools/intellij/qute/psi/internal/java/QuteJavaCodeLensCollector.java

@@ -74,7 +74,7 @@ protected void collectTemplateLink(String basePath, PsiElement fieldOrMethod, Ps
                     ? MessageFormat.format(QUTE_COMMAND_OPEN_URI_WITH_FRAGMENT_MESSAGE, fragmentId, templateUri)
                     : MessageFormat.format(QUTE_COMMAND_OPEN_URI_MESSAGE, templateUri);
             command = new Command(title, //
-                    QuteCommandConstants.QUTE_COMMAND_OPEN_URI,
+                    QuteCommandConstants.OPEN_URI,
                     Arrays.asList(LSPIJUtils.toUriAsString(templateFile)));
         } else {
             List<DataModelParameter> parameters = createParameters(fieldOrMethod);
@@ -84,7 +84,7 @@ protected void collectTemplateLink(String basePath, PsiElement fieldOrMethod, Ps
             info.setTemplateFileUri(getVirtualFileUrl(utils.getModule(), templateUri));
             info.setTemplateFilePath(templateUri);
             command = new Command(MessageFormat.format(QUTE_COMMAND_GENERATE_TEMPLATE_MESSAGE, templateUri), //
-                    QuteCommandConstants.QUTE_COMMAND_GENERATE_TEMPLATE_FILE, Arrays.asList(info));
+                    QuteCommandConstants.GENERATE_TEMPLATE_FILE, Arrays.asList(info));
         }
         TextRange tr = fieldOrMethod.getTextRange();
         Range range = utils.toRange(typeRoot, tr.getStartOffset(), tr.getLength());

src/main/resources/META-INF/plugin.xml

@@ -779,20 +779,25 @@
     <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="/META-INF/lsp4ij-qute.xml"
                 xpointer="xpointer(/idea-plugin/*)"/>
     <actions>
+        <!-- Custom LSP client command for MicroProfile LS -->
         <action id="microprofile.command.open.uri"
                 class="com.redhat.devtools.intellij.lsp4mp4ij.psi.core.command.MicroprofileOpenURIAction"
                 text="MicroprofileOpenURIAction"/>
         <action id="microprofile.command.configuration.update"
                 class="com.redhat.devtools.intellij.lsp4mp4ij.psi.core.command.MicroprofileUpdateConfigurationAction"
                 text="MicroprofileUpdateConfigurationAction"/>
+
+        <!-- Custom LSP client command for Qute LS -->
         <action id="qute.command.open.uri"
                 class="com.redhat.devtools.intellij.qute.psi.core.command.QuteOpenURIAction"/>
-        <action id="qute.command.generate.template.file"
-                class="com.redhat.devtools.intellij.qute.psi.core.command.QuteGenerateTemplateAction"/>
         <action id="qute.command.java.definition"
                 class="com.redhat.devtools.intellij.qute.psi.core.command.QuteJavaDefinitionAction"/>
         <action id="qute.command.configuration.update"
                 class="com.redhat.devtools.intellij.qute.psi.core.command.QuteUpdateConfigurationAction"/>
+        <action id="qute.command.show.references"
+                class="com.redhat.devtools.intellij.qute.psi.core.command.QuteShowReferencesAction"/>
+        <action id="qute.command.generate.template.file"
+                class="com.redhat.devtools.intellij.qute.psi.core.command.QuteGenerateTemplateAction"/>
 
     </actions>
 </idea-plugin>