From bf145a46acd5c0427dfb610b62971693252fb5ab Mon Sep 17 00:00:00 2001
From: Carl-Robert Linnupuu <carlrobertoh@gmail.com>
Date: Tue, 24 Sep 2024 02:44:58 +0300
Subject: [PATCH] feat: show models submenu on hover (#681)

---
 .../chat/ui/textarea/ModelComboBoxAction.java       | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/main/java/ee/carlrobert/codegpt/toolwindow/chat/ui/textarea/ModelComboBoxAction.java b/src/main/java/ee/carlrobert/codegpt/toolwindow/chat/ui/textarea/ModelComboBoxAction.java
index c67a0abf..1271c9c4 100644
--- a/src/main/java/ee/carlrobert/codegpt/toolwindow/chat/ui/textarea/ModelComboBoxAction.java
+++ b/src/main/java/ee/carlrobert/codegpt/toolwindow/chat/ui/textarea/ModelComboBoxAction.java
@@ -13,12 +13,15 @@
 import com.intellij.openapi.actionSystem.ActionUpdateThread;
 import com.intellij.openapi.actionSystem.AnAction;
 import com.intellij.openapi.actionSystem.AnActionEvent;
+import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.actionSystem.DefaultActionGroup;
 import com.intellij.openapi.actionSystem.Presentation;
 import com.intellij.openapi.actionSystem.ex.ComboBoxAction;
 import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.project.DumbAwareAction;
 import com.intellij.openapi.project.Project;
+import com.intellij.openapi.ui.popup.JBPopup;
+import com.intellij.openapi.ui.popup.ListPopup;
 import ee.carlrobert.codegpt.CodeGPTKeys;
 import ee.carlrobert.codegpt.Icons;
 import ee.carlrobert.codegpt.completions.llama.LlamaModel;
@@ -41,6 +44,7 @@
 import javax.swing.Icon;
 import javax.swing.JComponent;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 public class ModelComboBoxAction extends ComboBoxAction {
 
@@ -63,6 +67,7 @@ public ModelComboBoxAction(
     this.project = project;
     this.onModelChange = onModelChange;
     this.availableProviders = availableProviders;
+    setSmallVariant(true);
     updateTemplatePresentation(selectedProvider);
     ApplicationManager.getApplication().getMessageBus()
         .connect()
@@ -85,6 +90,14 @@ public JComponent createCustomComponent(
     return button;
   }
 
+  @Override
+  protected JBPopup createActionPopup(DefaultActionGroup group, @NotNull DataContext context,
+      @Nullable Runnable disposeCallback) {
+    ListPopup popup = (ListPopup) super.createActionPopup(group, context, disposeCallback);
+    popup.setShowSubmenuOnHover(true);
+    return popup;
+  }
+
   private AnAction[] getCodeGPTModelActions(Project project, Presentation presentation) {
     var userDetails = CodeGPTKeys.CODEGPT_USER_DETAILS.get(project);
     return CodeGPTAvailableModels.getToolWindowModels(