From 33e807465f9a46e44bcf65bb044d645726824096 Mon Sep 17 00:00:00 2001
From: lastunicorn <coldblackstar@yahoo.com>
Date: Sat, 4 Jan 2020 23:34:05 +0200
Subject: [PATCH] added foreground and background color for the question text
 in the YesNoQuestion control.

---
 .../ConsoleTools/InlineControl.cs             | 30 ++++++++++++++
 .../InputControls/YesNoQuestion.cs            | 40 +++++++++++++++----
 2 files changed, 62 insertions(+), 8 deletions(-)

diff --git a/sources/ConsoleTools/ConsoleTools/InlineControl.cs b/sources/ConsoleTools/ConsoleTools/InlineControl.cs
index 5882b7ee..3bacb1ba 100644
--- a/sources/ConsoleTools/ConsoleTools/InlineControl.cs
+++ b/sources/ConsoleTools/ConsoleTools/InlineControl.cs
@@ -41,6 +41,18 @@ public abstract class InlineControl : Control
         /// </summary>
         public int MarginRight { get; set; }
 
+        /// <summary>
+        /// Gets or sets the number of spaces to be written before the content (to the left).
+        /// Default value: 0
+        /// </summary>
+        public int PaddingLeft { get; set; }
+
+        /// <summary>
+        /// Gets or sets the number of spaces to be written after the content (to the right).
+        /// Default value: 0
+        /// </summary>
+        public int PaddingRight { get; set; }
+
         /// <summary>
         /// Gets or sets the foreground color used to write the text.
         /// Default value: <c>null</c>
@@ -61,8 +73,14 @@ protected override void DoDisplay()
             if (MarginLeft > 0)
                 DisplayLeftMargin();
 
+            if (PaddingLeft > 0)
+                DisplayPaddingLeft();
+
             DoDisplayContent();
 
+            if (PaddingRight > 0)
+                DisplayPaddingRight();
+
             if (MarginRight > 0)
                 DisplayRightMargin();
         }
@@ -79,6 +97,18 @@ private void DisplayRightMargin()
             Console.Write(space);
         }
 
+        private void DisplayPaddingLeft()
+        {
+            string paddingLeft = new string(' ', PaddingLeft);
+            WriteText(paddingLeft);
+        }
+
+        private void DisplayPaddingRight()
+        {
+            string paddingRight = new string(' ', PaddingRight);
+            WriteText(paddingRight);
+        }
+
         /// <summary>
         /// When implemented in a derived class, it displays the content of the control.
         /// This method is not responsible to display the margins.
diff --git a/sources/ConsoleTools/ConsoleTools/InputControls/YesNoQuestion.cs b/sources/ConsoleTools/ConsoleTools/InputControls/YesNoQuestion.cs
index c5ebccc6..43e6d444 100644
--- a/sources/ConsoleTools/ConsoleTools/InputControls/YesNoQuestion.cs
+++ b/sources/ConsoleTools/ConsoleTools/InputControls/YesNoQuestion.cs
@@ -29,16 +29,21 @@ namespace DustInTheWind.ConsoleTools.InputControls
     /// </summary>
     public class YesNoQuestion : BlockControl
     {
-        private readonly Label labelControl = new Label
-        {
-            ForegroundColor = CustomConsole.EmphasiesColor
-        };
-
         /// <summary>
         /// Gets or sets trhe question that is displayed to the user.
         /// </summary>
         public string QuestionText { get; set; }
 
+        /// <summary>
+        /// Gets or sets the foreground color used for displaying the question.
+        /// </summary>
+        public ConsoleColor? QuestionForegroundColor { get; set; } = CustomConsole.EmphasiesColor;
+
+        /// <summary>
+        /// Gets or sets the background color used for displaying the question.
+        /// </summary>
+        public ConsoleColor? QuestionBackgroundColor { get; set; }
+
         /// <summary>
         /// Gets or sets the number of spaces to be displayed after the question and the before the user types the answer.
         /// Default value: 1
@@ -161,14 +166,27 @@ protected override void DoDisplayContent(ControlDisplay display)
 
         private void DisplayQuestion()
         {
-            labelControl.Text = QuestionText;
+            InlineTextBlock labelControl = new InlineTextBlock
+            {
+                PaddingRight =  1,
+                ForegroundColor = QuestionForegroundColor ?? ForegroundColor,
+                BackgroundColor = QuestionBackgroundColor ?? BackgroundColor,
+                Text = QuestionText
+            };
             labelControl.Display();
         }
 
         private void DisplaySpaceAfterQuestion()
         {
             string space = new string(' ', SpaceAfterQuestion);
-            Console.Write(space);
+
+            InlineTextBlock inlineTextBlock = new InlineTextBlock
+            {
+                Text = space,
+                ForegroundColor = ForegroundColor,
+                BackgroundColor = BackgroundColor
+            };
+            inlineTextBlock.Display();
         }
 
         /// <summary>
@@ -204,7 +222,13 @@ protected virtual void DisplayPossibleAnswersList()
 
             sb.Append("]");
 
-            Console.Write(sb);
+            InlineTextBlock inlineTextBlock = new InlineTextBlock
+            {
+                Text = sb.ToString(),
+                ForegroundColor = ForegroundColor,
+                BackgroundColor = BackgroundColor
+            };
+            inlineTextBlock.Display();
         }
 
         private YesNoAnswer ReadAnswerInternal()