From 92290868cf9753d2df0d494cb44e2ff62a570b58 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Mon, 24 May 2021 19:31:06 +1000
Subject: Define C++ version of the Scintilla API in ScintillaTypes.h,
 ScintillaMessages.h and ScintillaStructures.h using scoped enumerations. Use
 these headers instead of Scintilla.h internally. External definitions go in
 the Scintilla namespace and internal definitio0ns in Scintilla::Internal.

---
 qt/ScintillaEditBase/ScintillaQt.cpp | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

(limited to 'qt/ScintillaEditBase/ScintillaQt.cpp')

diff --git a/qt/ScintillaEditBase/ScintillaQt.cpp b/qt/ScintillaEditBase/ScintillaQt.cpp
index 710b7de9f..f90313554 100644
--- a/qt/ScintillaEditBase/ScintillaQt.cpp
+++ b/qt/ScintillaEditBase/ScintillaQt.cpp
@@ -23,7 +23,7 @@
 #include <QTimer>
 
 using namespace Scintilla;
-
+using namespace Scintilla::Internal;
 
 ScintillaQt::ScintillaQt(QAbstractScrollArea *parent)
 : QObject(parent), scrollArea(parent), vMax(0),  hMax(0), vPage(0), hPage(0),
@@ -32,7 +32,7 @@ ScintillaQt::ScintillaQt(QAbstractScrollArea *parent)
 
 	wMain = scrollArea->viewport();
 
-	imeInteraction = IMEInteraction::internal;
+	imeInteraction = IMEInteraction::Inline;
 
 	// On OS X drawing text into a pixmap moves it around 1 pixel to
 	// the right compared to drawing it directly onto a window.
@@ -385,7 +385,7 @@ void ScintillaQt::PasteFromMode(QClipboard::Mode clipboardMode_)
 	selText.Copy(dest, pdoc->dbcsCodePage, CharacterSetOfDocument(), isRectangular, false);
 
 	UndoGroup ug(pdoc);
-	ClearSelection(multiPasteMode == SC_MULTIPASTE_EACH);
+	ClearSelection(multiPasteMode == MultiPaste::Each);
 	InsertPasteShape(selText.Data(), selText.Length(),
 		isRectangular ? PasteShape::rectangular : (isLine ? PasteShape::line : PasteShape::stream));
 	EnsureCaretVisible();
@@ -432,7 +432,7 @@ void ScintillaQt::NotifyFocus(bool focus)
 	Editor::NotifyFocus(focus);
 }
 
-void ScintillaQt::NotifyParent(SCNotification scn)
+void ScintillaQt::NotifyParent(NotificationData scn)
 {
 	scn.nmhdr.hwndFrom = wMain.GetID();
 	scn.nmhdr.idFrom = GetCtrlID();
@@ -441,8 +441,8 @@ void ScintillaQt::NotifyParent(SCNotification scn)
 
 void ScintillaQt::NotifyURIDropped(const char *uri)
 {
-	SCNotification scn = {};
-	scn.nmhdr.code = SCN_URIDROPPED;
+	NotificationData scn = {};
+	scn.nmhdr.code = Notification::URIDropped;
 	scn.text = uri;
 
 	NotifyParent(scn);
@@ -519,7 +519,7 @@ bool ScintillaQt::SetIdle(bool on)
 	return ChangeIdle(on);
 }
 
-int ScintillaQt::CharacterSetOfDocument() const
+CharacterSet ScintillaQt::CharacterSetOfDocument() const
 {
 	return vs.styles[STYLE_DEFAULT].characterSet;
 }
@@ -689,7 +689,7 @@ public:
 	void paintEvent(QPaintEvent *) override
 	{
 		if (pct->inCallTipMode) {
-			std::unique_ptr<Surface> surfaceWindow = Surface::Allocate(0);
+			std::unique_ptr<Surface> surfaceWindow = Surface::Allocate(Technology::Default);
 			surfaceWindow->Init(this);
 			surfaceWindow->SetMode(SurfaceMode(pct->codePage, false));
 			pct->PaintCT(surfaceWindow.get());
@@ -732,37 +732,37 @@ void ScintillaQt::AddToPopUp(const char *label,
 	        this, SLOT(execCommand(QAction *)));
 }
 
-sptr_t ScintillaQt::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam)
+sptr_t ScintillaQt::WndProc(Message iMessage, uptr_t wParam, sptr_t lParam)
 {
 	try {
 		switch (iMessage) {
 
-		case SCI_SETIMEINTERACTION:
+		case Message::SetIMEInteraction:
 			// Only inline IME supported on Qt
 			break;
 
-		case SCI_GRABFOCUS:
+		case Message::GrabFocus:
 			scrollArea->setFocus(Qt::OtherFocusReason);
 			break;
 
-		case SCI_GETDIRECTFUNCTION:
+		case Message::GetDirectFunction:
 			return reinterpret_cast<sptr_t>(DirectFunction);
 
-		case SCI_GETDIRECTPOINTER:
+		case Message::GetDirectPointer:
 			return reinterpret_cast<sptr_t>(this);
 
 		default:
 			return ScintillaBase::WndProc(iMessage, wParam, lParam);
 		}
 	} catch (std::bad_alloc &) {
-		errorStatus = SC_STATUS_BADALLOC;
+		errorStatus = Status::BadAlloc;
 	} catch (...) {
-		errorStatus = SC_STATUS_FAILURE;
+		errorStatus = Status::Failure;
 	}
 	return 0;
 }
 
-sptr_t ScintillaQt::DefWndProc(unsigned int, uptr_t, sptr_t)
+sptr_t ScintillaQt::DefWndProc(Message, uptr_t, sptr_t)
 {
 	return 0;
 }
@@ -770,7 +770,7 @@ sptr_t ScintillaQt::DefWndProc(unsigned int, uptr_t, sptr_t)
 sptr_t ScintillaQt::DirectFunction(
     sptr_t ptr, unsigned int iMessage, uptr_t wParam, sptr_t lParam)
 {
-	return reinterpret_cast<ScintillaQt *>(ptr)->WndProc(iMessage, wParam, lParam);
+	return reinterpret_cast<ScintillaQt *>(ptr)->WndProc(static_cast<Message>(iMessage), wParam, lParam);
 }
 
 // Additions to merge in Scientific Toolworks widget structure
-- 
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