From b2d3d05790913d2525b74b1ce30d6e7e1f7aa51b Mon Sep 17 00:00:00 2001
From: Anton Tarasenko <dkanus@gmail.com>
Date: Fri, 17 Jun 2022 20:26:11 +0700
Subject: [PATCH] Add `ChangeDefaultFormatting()` to `MutableText`

---
 sources/Text/MutableText.uc     |  15 +++++++++++
 sources/Text/Tests/TEST_Text.uc | Bin 122570 -> 126230 bytes
 sources/Text/Text.uc            |  43 ++++++++++++++++++++++++++++++++
 3 files changed, 58 insertions(+)

diff --git a/sources/Text/MutableText.uc b/sources/Text/MutableText.uc
index b12bfd8..3b4c76a 100644
--- a/sources/Text/MutableText.uc
+++ b/sources/Text/MutableText.uc
@@ -371,6 +371,21 @@ public final function MutableText Replace(
     return self;
 }
 
+/**
+ *  Sets `newFormatting` for every non-formatted character in the caller `Text`.
+ *
+ *  @param  newFormatting   Formatting to use for all non-formatted character in
+ *      the caller `Text`. If `newFormatting` is not colored itself -
+ *      method does nothing.
+ *  @return Returns caller `MutableText`, to allow for method chaining.
+ */
+public final function MutableText ChangeDefaultFormatting(
+    Formatting newFormatting)
+{
+    _changeDefaultFormatting(newFormatting);
+    return self;
+}
+
 /**
  *  Changes formatting for characters with indices in range, specified as
  *  `[startIndex; startIndex + maxLength - 1]` to `newFormatting` parameter.
diff --git a/sources/Text/Tests/TEST_Text.uc b/sources/Text/Tests/TEST_Text.uc
index d6e2f25a988e60a7f3afe360858cab66d7046deb..898df4491126e5fe78903595c16b23883fc23277 100644
GIT binary patch
delta 796
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vXm7k%Gm|83J>j;i{5w|5=pyX{FOscSw*6mGFzEVAT%_<bY~LKo;L7kX$x-Tg

delta 33
rcmV++0N($W+6T(L2Y|Ez*Q&Rns{uX%m#wP-6qgyS0TQ=|x&e<e2CWV(

diff --git a/sources/Text/Text.uc b/sources/Text/Text.uc
index 422545c..31d5747 100644
--- a/sources/Text/Text.uc
+++ b/sources/Text/Text.uc
@@ -982,6 +982,49 @@ protected final function Text DropCodePoints() {
     return self;
 }
 
+/**
+ *  Sets `newFormatting` for every non-formatted character in the caller `Text`.
+ *  Allows to create mutable child classes.
+ *
+ *  @param  newFormatting   Formatting to use for all non-formatted character in
+ *      the caller `Text`. If `newFormatting` is not colored itself -
+ *      method does nothing.
+ *  @return Returns caller `Text`, to allow for method chaining.
+ */
+protected final function Text _changeDefaultFormatting(Formatting newFormatting)
+{
+    local int                       i;
+    local FormattingChunk           newFormattingChunk;
+    local array<FormattingChunk>    newFormattingChunks;
+    if (!newFormatting.isColored) {
+        return self;
+    }
+    newFormattingChunk.formatting = newFormatting;
+    if (    formattingChunks.length <= 0
+        ||  formattingChunks[0].startIndex > 0)
+    {
+        newFormattingChunks[0] = newFormattingChunk;
+    }
+    while (i < formattingChunks.length)
+    {
+        if (formattingChunks[i].formatting.isColored)
+        {
+            newFormattingChunks[newFormattingChunks.length] =
+                formattingChunks[i];
+        }
+        else
+        {
+            newFormattingChunk.startIndex = formattingChunks[i].startIndex;
+            newFormattingChunks[newFormattingChunks.length] =
+                newFormattingChunk;
+        }
+        i += 1;
+    }
+    formattingChunks = newFormattingChunks;
+    NormalizeFormatting();
+    return self;
+}
+
 /**
  *  Sets formatting for the next code point(s) to be added by
  *  `AppendCodePoint()` / `AppendManyCodePoints()`.