feat: add chat with this

src/main/kotlin/cc/unitmesh/devti/actions/chat/ChatWithThisAction.kt

@@ -0,0 +1,42 @@
+package cc.unitmesh.devti.actions.chat
+
+import cc.unitmesh.devti.gui.DevtiFlowToolWindowFactory
+import cc.unitmesh.devti.gui.chat.ChatActionType
+import cc.unitmesh.devti.gui.chat.ChatCodingComponent
+import cc.unitmesh.devti.gui.chat.ChatCodingService
+import com.intellij.openapi.actionSystem.AnActionEvent
+import com.intellij.openapi.actionSystem.CommonDataKeys
+import com.intellij.openapi.wm.ToolWindowManager
+
+class ChatWithThisAction: ChatBaseAction() {
+    override fun getActionType(): ChatActionType {
+        return ChatActionType.CHAT
+    }
+
+    override fun actionPerformed(event: AnActionEvent) {
+        val project = event.project ?: return
+        val document = event.getData(CommonDataKeys.EDITOR)?.document
+
+        val caretModel = event.getData(CommonDataKeys.EDITOR)?.caretModel
+        var prefixText = caretModel?.currentCaret?.selectedText ?: ""
+
+        val toolWindowManager = ToolWindowManager.getInstance(project).getToolWindow(DevtiFlowToolWindowFactory.Util.id)
+        val contentManager = toolWindowManager?.contentManager
+
+        val chatCodingService = ChatCodingService(getActionType(), project)
+        val contentPanel = ChatCodingComponent(chatCodingService)
+        val content = contentManager?.factory?.createContent(contentPanel, "Chat with this", false)
+        val language = event.getData(CommonDataKeys.PSI_FILE)?.language?.displayName ?: ""
+
+        contentManager?.removeAllContents(true)
+        contentManager?.addContent(content!!)
+
+        toolWindowManager?.activate {
+            contentPanel.setContent("""
+                |```$language
+                |$prefixText
+                |```""".trimMargin())
+        }
+
+    }
+}

src/main/kotlin/cc/unitmesh/devti/gui/chat/ChatCodingComponent.kt

@@ -5,6 +5,7 @@ import cc.unitmesh.devti.provider.ContextPrompter
 import com.intellij.openapi.diagnostic.Logger
 import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.ui.NullableComponent
+import com.intellij.openapi.wm.IdeFocusManager
 import com.intellij.ui.Gray
 import com.intellij.ui.JBColor
 import com.intellij.ui.OnePixelSplitter
@@ -41,6 +42,7 @@ class ChatCodingComponent(private val chatCodingService: ChatCodingService) : JB
         myList, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
         ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER
     )
+    private var inputField: AutoDevInputField = AutoDevInputField(chatCodingService.project, listOf())
 
     init {
         val splitter = OnePixelSplitter(true, .98f)
@@ -148,6 +150,8 @@ class ChatCodingComponent(private val chatCodingService: ChatCodingService) : JB
             listOf()
         )
 
+        this.inputField = searchTextArea
+
         val listener: (ActionEvent) -> Unit = {
             val prompt = searchTextArea.text
             searchTextArea.text = ""
@@ -188,4 +192,10 @@ class ChatCodingComponent(private val chatCodingService: ChatCodingService) : JB
 
         mainPanel.add(actionPanel, BorderLayout.SOUTH)
     }
+
+    fun setContent(trimMargin: String) {
+        val focusManager = IdeFocusManager.getInstance(chatCodingService.project)
+        focusManager.requestFocus(inputField, true)
+        this.inputField.text = trimMargin
+    }
 }

src/main/resources/META-INF/autodev-core.xml

@@ -151,6 +151,11 @@
                     description="Ask AutoDev about this code">
             </action>
 
+            <action id="cc.unitmesh.devti.actions.chat.ChatWithThisAction"
+                    class="cc.unitmesh.devti.actions.chat.ChatWithThisAction" text="Chat with This"
+                    description="Chat with this code">
+            </action>
+
             <action id="cc.unitmesh.devti.actions.chat.WriteTestAction"
                     class="cc.unitmesh.devti.actions.chat.WriteTestAction" text="Write Test for This"
                     description="Ask AutoDev about this code">