From af99d4c97e8c2012eba6315f094e3d5bace837fd Mon Sep 17 00:00:00 2001
From: ozone10 <positronix10@gmail.com>
Date: Sun, 25 Jul 2021 17:05:45 +0200
Subject: [PATCH] Apply dark mode on find char in range dialog

Fix #10247, close #10248
---
 .../FindCharsInRange/FindCharsInRange.cpp     | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/PowerEditor/src/WinControls/FindCharsInRange/FindCharsInRange.cpp b/PowerEditor/src/WinControls/FindCharsInRange/FindCharsInRange.cpp
index 35e98ae65..a4b68c40c 100644
--- a/PowerEditor/src/WinControls/FindCharsInRange/FindCharsInRange.cpp
+++ b/PowerEditor/src/WinControls/FindCharsInRange/FindCharsInRange.cpp
@@ -26,6 +26,8 @@ INT_PTR CALLBACK FindCharsInRangeDlg::run_dlgProc(UINT message, WPARAM wParam, L
 	{
 		case WM_INITDIALOG :
 		{
+			NppDarkMode::autoSubclassAndThemeChildControls(_hSelf);
+
 			::SendDlgItemMessage(_hSelf, IDC_RANGESTART_EDIT, EM_LIMITTEXT, 3, 0);
 			::SendDlgItemMessage(_hSelf, IDC_RANGEEND_EDIT, EM_LIMITTEXT, 3, 0);
 			::SendDlgItemMessage(_hSelf, IDC_NONASCCI_RADIO, BM_SETCHECK, TRUE, 0);
@@ -33,6 +35,53 @@ INT_PTR CALLBACK FindCharsInRangeDlg::run_dlgProc(UINT message, WPARAM wParam, L
 			goToCenter();
 			return TRUE;
 		}
+
+		case WM_CTLCOLOREDIT:
+		{
+			if (NppDarkMode::isEnabled())
+			{
+				return NppDarkMode::onCtlColorSofter(reinterpret_cast<HDC>(wParam));
+			}
+			break;
+		}
+
+		case WM_CTLCOLORDLG:
+		case WM_CTLCOLORSTATIC:
+		{
+			if (NppDarkMode::isEnabled())
+			{
+				return NppDarkMode::onCtlColorDarker(reinterpret_cast<HDC>(wParam));
+			}
+			break;
+		}
+
+		case WM_PRINTCLIENT:
+		{
+			if (NppDarkMode::isEnabled())
+			{
+				return TRUE;
+			}
+			break;
+		}
+
+		case WM_ERASEBKGND:
+		{
+			if (NppDarkMode::isEnabled())
+			{
+				RECT rc = { 0 };
+				getClientRect(rc);
+				::FillRect(reinterpret_cast<HDC>(wParam), &rc, NppDarkMode::getDarkerBackgroundBrush());
+				return TRUE;
+			}
+			break;
+		}
+
+		case NPPM_INTERNAL_REFRESHDARKMODE:
+		{
+			NppDarkMode::autoThemeChildControls(_hSelf);
+			return TRUE;
+		}
+
 		case WM_COMMAND :
 		{
 			switch (wParam)
@@ -72,6 +121,7 @@ INT_PTR CALLBACK FindCharsInRangeDlg::run_dlgProc(UINT message, WPARAM wParam, L
 		default :
 			return FALSE;
 	}
+	return FALSE;
 }
 
 bool FindCharsInRangeDlg::findCharInRange(unsigned char beginRange, unsigned char endRange, int startPos, bool direction, bool wrap)