From 8a9b5d62e752a9bbda800dfd44411c38e7cc6746 Mon Sep 17 00:00:00 2001
From: "Erik C. Thauvin" <erik@thauvin.net>
Date: Mon, 29 Jul 2024 19:37:53 -0700
Subject: [PATCH] Added Scroll to Top/End actions to the console

---
 .../console/BldConsoleActionScrollEnd.java    | 32 +++++++++++++++++++
 .../console/BldConsoleActionScrollTop.java    | 32 +++++++++++++++++++
 .../bld/idea/console/BldConsoleViewPanel.java |  2 ++
 3 files changed, 66 insertions(+)
 create mode 100644 src/main/java/rife/bld/idea/console/BldConsoleActionScrollEnd.java
 create mode 100644 src/main/java/rife/bld/idea/console/BldConsoleActionScrollTop.java

diff --git a/src/main/java/rife/bld/idea/console/BldConsoleActionScrollEnd.java b/src/main/java/rife/bld/idea/console/BldConsoleActionScrollEnd.java
new file mode 100644
index 0000000..1066cea
--- /dev/null
+++ b/src/main/java/rife/bld/idea/console/BldConsoleActionScrollEnd.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2024 Erik C. Thauvin (https://erik.thauvin.net/))
+ * Licensed under the Apache License, Version 2.0 (the "License")
+ */
+package rife.bld.idea.console;
+
+import com.intellij.icons.AllIcons;
+import com.intellij.idea.ActionsBundle;
+import com.intellij.openapi.actionSystem.ActionUpdateThread;
+import com.intellij.openapi.actionSystem.AnActionEvent;
+import com.intellij.openapi.project.DumbAwareAction;
+import org.jetbrains.annotations.NotNull;
+
+class BldConsoleActionScrollEnd extends DumbAwareAction {
+    public BldConsoleActionScrollEnd() {
+        super(ActionsBundle.message("action.EditorConsoleScrollToTheEnd.text"), null,
+                AllIcons.RunConfigurations.Scroll_down);
+    }
+
+    @Override
+    public @NotNull ActionUpdateThread getActionUpdateThread() {
+        return ActionUpdateThread.BGT;
+    }
+
+    @Override
+    public void actionPerformed(AnActionEvent e) {
+        var project = e.getProject();
+        if (project != null) {
+            BldConsoleManager.getConsole(project).requestScrollingToEnd();
+        }
+    }
+}
diff --git a/src/main/java/rife/bld/idea/console/BldConsoleActionScrollTop.java b/src/main/java/rife/bld/idea/console/BldConsoleActionScrollTop.java
new file mode 100644
index 0000000..e24fc86
--- /dev/null
+++ b/src/main/java/rife/bld/idea/console/BldConsoleActionScrollTop.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2024 Erik C. Thauvin (https://erik.thauvin.net/))
+ * Licensed under the Apache License, Version 2.0 (the "License")
+ */
+package rife.bld.idea.console;
+
+import com.intellij.icons.AllIcons;
+import com.intellij.idea.ActionsBundle;
+import com.intellij.openapi.actionSystem.ActionUpdateThread;
+import com.intellij.openapi.actionSystem.AnActionEvent;
+import com.intellij.openapi.project.DumbAwareAction;
+import org.jetbrains.annotations.NotNull;
+
+class BldConsoleActionScrollTop extends DumbAwareAction {
+    public BldConsoleActionScrollTop() {
+        super(ActionsBundle.message("action.EditorScrollTop.text"), null,
+                AllIcons.RunConfigurations.Scroll_up);
+    }
+
+    @Override
+    public @NotNull ActionUpdateThread getActionUpdateThread() {
+        return ActionUpdateThread.BGT;
+    }
+
+    @Override
+    public void actionPerformed(AnActionEvent e) {
+        var project = e.getProject();
+        if (project != null) {
+            BldConsoleManager.getConsole(project).scrollTo(0);
+        }
+    }
+}
diff --git a/src/main/java/rife/bld/idea/console/BldConsoleViewPanel.java b/src/main/java/rife/bld/idea/console/BldConsoleViewPanel.java
index ff40c3d..0fea0a0 100644
--- a/src/main/java/rife/bld/idea/console/BldConsoleViewPanel.java
+++ b/src/main/java/rife/bld/idea/console/BldConsoleViewPanel.java
@@ -87,6 +87,8 @@ public void setRowHeight(int i) {
     private JPanel createToolbarPanel() {
         var group = new DefaultActionGroup();
         group.add(new BldConsoleActionStop());
+        group.add(new BldConsoleActionScrollTop());
+        group.add(new BldConsoleActionScrollEnd());
         group.add(new BldConsoleActionClear());
 
         var toolbar_panel = new JPanel(new BorderLayout());