LibGUI: Add PasswordBox

This patch adds a PasswordBox. At the moment, it's simply a TextBox with
it's substitution code point set to '*', and the undo and redo actions
disabled.

2 files changed, 15 insertions, 0 deletions

diff --git a/Userland/Libraries/LibGUI/TextBox.cpp b/Userland/Libraries/LibGUI/TextBox.cpp
index 8b64774c1f..45a28ac086 100644
--- a/Userland/Libraries/LibGUI/TextBox.cpp
+++ b/Userland/Libraries/LibGUI/TextBox.cpp
@@ -72,4 +72,12 @@ void TextBox::add_input_to_history(String input)
     m_history_index++;
 }
 
+PasswordBox::PasswordBox()
+    : TextBox()
+{
+    set_substitution_code_point('*');
+    undo_action().set_enabled(false);
+    redo_action().set_enabled(false);
+}
+
 }
diff --git a/Userland/Libraries/LibGUI/TextBox.h b/Userland/Libraries/LibGUI/TextBox.h
index 9a2ff26af5..374f579e0a 100644
--- a/Userland/Libraries/LibGUI/TextBox.h
+++ b/Userland/Libraries/LibGUI/TextBox.h
@@ -6,6 +6,7 @@
 
 #pragma once
 
+#include <LibGUI/Action.h>
 #include <LibGUI/TextEditor.h>
 
 namespace GUI {
@@ -36,4 +37,10 @@ private:
     String m_saved_input;
 };
 
+class PasswordBox : public TextBox {
+    C_OBJECT(PasswordBox)
+public:
+    PasswordBox();
+};
+
 }