From 77feba74564c4d58b472b82fec0137091bb5c7e1 Mon Sep 17 00:00:00 2001
From: Po Lu
Date: Tue, 21 Feb 2023 21:07:57 +0800
Subject: Update Android port

* java/org/gnu/emacs/EmacsContextMenu.java (EmacsContextMenu)
(addSubmenu, inflateMenuItems): Handle tooltips correctly.
* src/android.c (android_scan_directory_tree): Fix limit
generation for root directory.
* src/androidmenu.c (android_init_emacs_context_menu)
(android_menu_show): Implement menu item help text on Android
8.0 and later.
---
 java/org/gnu/emacs/EmacsContextMenu.java | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'java/org/gnu')

diff --git a/java/org/gnu/emacs/EmacsContextMenu.java b/java/org/gnu/emacs/EmacsContextMenu.java
index 184c611bf9d..6b3ae0c6de9 100644
--- a/java/org/gnu/emacs/EmacsContextMenu.java
+++ b/java/org/gnu/emacs/EmacsContextMenu.java
@@ -26,6 +26,7 @@ import android.content.Context;
 import android.content.Intent;
 
 import android.os.Bundle;
+import android.os.Build;
 
 import android.view.Menu;
 import android.view.MenuItem;
@@ -54,7 +55,7 @@ public class EmacsContextMenu
   private class Item implements MenuItem.OnMenuItemClickListener
   {
     public int itemID;
-    public String itemName;
+    public String itemName, tooltip;
     public EmacsContextMenu subMenu;
     public boolean isEnabled, isCheckable, isChecked;
 
@@ -147,7 +148,7 @@ public class EmacsContextMenu
      item name.  */
 
   public EmacsContextMenu
-  addSubmenu (String itemName, String title)
+  addSubmenu (String itemName, String title, String tooltip)
   {
     EmacsContextMenu submenu;
     Item item;
@@ -155,6 +156,7 @@ public class EmacsContextMenu
     item = new Item ();
     item.itemID = 0;
     item.itemName = itemName;
+    item.tooltip = tooltip;
     item.subMenu = createContextMenu (title);
     item.subMenu.parent = this;
 
@@ -214,6 +216,13 @@ public class EmacsContextMenu
 
 	    if (item.isChecked)
 	      menuItem.setChecked (true);
+
+	    /* If the tooltip text is set and the system is new enough
+	       to support menu item tooltips, set it on the item.  */
+
+	    if (item.tooltip != null
+		&& Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
+	      menuItem.setTooltipText (item.tooltip);
 	  }
       }
   }
-- 
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