Allow custom color for Document Map

Fix #10052, close #10422

PowerEditor/installer/themes/DarkModeDefault.xml

@@ -1400,5 +1400,6 @@ License:             GPL2
         <WidgetStyle name="Active tab text" styleID="0" fgColor="101010" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="A3DCA3" />
+        <WidgetStyle name="Document map" styleID="0" fgColor="000000" bgColor="FFFFFF" />
     </GlobalStyles>
 </NotepadPlus>

PowerEditor/src/Notepad_plus.cpp

@@ -367,6 +367,9 @@ LRESULT Notepad_plus::init(HWND hwnd)
 	TabBarPlus::setVertical((tabBarStatus & TAB_VERTICAL) != 0);
 	drawTabbarColoursFromStylerArray();
 
+	// Document Map
+	drawDocumentMapColoursFromStylerArray();
+
 	//--Splitter Section--//
 	bool isVertical = (nppGUI._splitterPos == POS_VERTICAL);
 
@@ -5798,6 +5801,15 @@ void Notepad_plus::drawTabbarColoursFromStylerArray()
 		TabBarPlus::setColour(stInact->_bgColor, TabBarPlus::inactiveBg);
 }
 
+void Notepad_plus::drawDocumentMapColoursFromStylerArray()
+{
+	Style* docMap = getStyleFromName(VIEWZONE_DOCUMENTMAP);
+	if (docMap && docMap->_fgColor != -1)
+		ViewZoneDlg::setColour(docMap->_fgColor, ViewZoneDlg::ViewZoneColorIndex::focus);
+	if (docMap && docMap->_bgColor != -1)
+		ViewZoneDlg::setColour(docMap->_bgColor, ViewZoneDlg::ViewZoneColorIndex::frost);
+}
+
 void Notepad_plus::prepareBufferChangedDialog(Buffer * buffer)
 {
 	// immediately show window if it was minimized before

PowerEditor/src/Notepad_plus.h

@@ -592,6 +592,7 @@ private:
 	Style * getStyleFromName(const TCHAR *styleName);
 	bool dumpFiles(const TCHAR * outdir, const TCHAR * fileprefix = TEXT(""));	//helper func
 	void drawTabbarColoursFromStylerArray();
+	void drawDocumentMapColoursFromStylerArray();
 
 	std::vector<generic_string> loadCommandlineParams(const TCHAR * commandLine, const CmdLineParams * pCmdParams) {
 		const CmdLineParamsDTO dto = CmdLineParamsDTO::FromCmdLineParams(*pCmdParams);

PowerEditor/src/NppBigSwitch.cpp

@@ -1793,6 +1793,8 @@ LRESULT Notepad_plus::process(HWND hwnd, UINT message, WPARAM wParam, LPARAM lPa
 
 			drawTabbarColoursFromStylerArray();
 
+			drawDocumentMapColoursFromStylerArray();
+
 			// Update default fg/bg colors in Parameters for both internal/plugins docking dialog
 			StyleArray & globalStyles = (NppParameters::getInstance()).getGlobalStylers();
 			int i = globalStyles.getStylerIndexByID(STYLE_DEFAULT);

PowerEditor/src/WinControls/ColourPicker/WordStyleDlg.cpp

@@ -18,6 +18,7 @@
 #include <shlwapi.h>
 #include "WordStyleDlg.h"
 #include "ScintillaEditView.h"
+#include "documentMap.h"
 
 using namespace std;
 
@@ -476,6 +477,10 @@ INT_PTR CALLBACK WordStyleDlg::run_dlgProc(UINT Message, WPARAM wParam, LPARAM l
 									{
 										TabBarPlus::setColour(_pFgColour->getColour(), (TabBarPlus::tabColourIndex)tabColourIndex);
 									}
+									else if (isDocumentMapStyle())
+									{
+										ViewZoneDlg::setColour(_pFgColour->getColour(), ViewZoneDlg::ViewZoneColorIndex::focus);
+									}
 									apply();
 									return TRUE;
 								}
@@ -489,6 +494,10 @@ INT_PTR CALLBACK WordStyleDlg::run_dlgProc(UINT Message, WPARAM wParam, LPARAM l
 										tabColourIndex = (tabColourIndex == TabBarPlus::inactiveText ? TabBarPlus::inactiveBg : tabColourIndex);
 										TabBarPlus::setColour(_pBgColour->getColour(), (TabBarPlus::tabColourIndex)tabColourIndex);
 									}
+									else if (isDocumentMapStyle())
+									{
+										ViewZoneDlg::setColour(_pBgColour->getColour(), ViewZoneDlg::ViewZoneColorIndex::frost);
+									}
 									apply();
 									return TRUE;
 								}
@@ -581,6 +590,23 @@ int WordStyleDlg::whichTabColourIndex()
 	return -1;
 }
 
+bool WordStyleDlg::isDocumentMapStyle()
+{
+	const auto i = ::SendDlgItemMessage(_hSelf, IDC_STYLES_LIST, LB_GETCURSEL, 0, 0);
+	if (i == LB_ERR)
+		return false;
+
+	constexpr size_t styleNameLen = 128;
+	TCHAR styleName[styleNameLen + 1] = { 0 };
+	const auto lbTextLen = ::SendDlgItemMessage(_hSelf, IDC_STYLES_LIST, LB_GETTEXTLEN, i, 0);
+	if (lbTextLen > styleNameLen)
+		return false;
+
+	::SendDlgItemMessage(_hSelf, IDC_STYLES_LIST, LB_GETTEXT, i, reinterpret_cast<LPARAM>(styleName));
+
+	return (lstrcmp(styleName, VIEWZONE_DOCUMENTMAP) == 0);
+}
+
 void WordStyleDlg::updateColour(bool which)
 {
 	Style & style = getCurrentStyler();

PowerEditor/src/WinControls/ColourPicker/WordStyleDlg.h

@@ -164,6 +164,7 @@ private :
 	};
 
 	int whichTabColourIndex();
+	bool isDocumentMapStyle();
 	void move2CtrlRight(int ctrlID, HWND handle2Move, int handle2MoveWidth, int handle2MoveHeight);
 	void updateColour(bool which);
 	void updateFontStyleStatus(fontStyleType whitchStyle);

PowerEditor/src/WinControls/DocumentMap/documentMap.cpp

@@ -346,6 +346,8 @@ INT_PTR CALLBACK DocumentMap::run_dlgProc(UINT message, WPARAM wParam, LPARAM lP
 			_pMapView->showMargin(2, false);
 			_pMapView->showMargin(3, false);
 
+			NppDarkMode::setBorder(_hwndScintilla);
+
             return TRUE;
         }
 
@@ -442,14 +444,36 @@ INT_PTR CALLBACK DocumentMap::run_dlgProc(UINT message, WPARAM wParam, LPARAM lP
 	return DockingDlgInterface::run_dlgProc(message, wParam, lParam);
 }
 
+COLORREF ViewZoneDlg::_focus = RGB(0xFF, 0x80, 0x00);
+COLORREF ViewZoneDlg::_frost = RGB(0xFF, 0xFF, 0xFF);
+
+void ViewZoneDlg::setColour(COLORREF colour2Set, ViewZoneColorIndex i)
+{
+	switch (i)
+	{
+		case ViewZoneColorIndex::focus:
+		{
+			_focus = colour2Set;
+			break;
+		}
+
+		case ViewZoneColorIndex::frost:
+		{
+			_frost = colour2Set;
+			break;
+		}
+
+		default:
+			return;
+	}
+}
+
 void ViewZoneDlg::drawPreviewZone(DRAWITEMSTRUCT *pdis)
 {
 	RECT rc = pdis->rcItem;
 
-	const COLORREF orange = RGB(0xFF, 0x80, 0x00);
+	HBRUSH hbrushFg = CreateSolidBrush(ViewZoneDlg::_focus);
-	const COLORREF white = RGB(0xFF, 0xFF, 0xFF);
+	HBRUSH hbrushBg = CreateSolidBrush(ViewZoneDlg::_frost);
-	HBRUSH hbrushFg = CreateSolidBrush(orange);
-	HBRUSH hbrushBg = CreateSolidBrush(white);					
 	FillRect(pdis->hDC, &rc, hbrushBg);
 
 	rc.top = _higherY;

PowerEditor/src/WinControls/DocumentMap/documentMap.h

@@ -26,6 +26,8 @@
 #define DOCUMENTMAP_MOUSECLICKED  (WM_USER + 2)
 #define DOCUMENTMAP_MOUSEWHEEL    (WM_USER + 3)
 
+const TCHAR VIEWZONE_DOCUMENTMAP[64] = TEXT("Document map");
+
 class ScintillaEditView;
 class Buffer;
 struct MapPosition;
@@ -44,6 +46,11 @@ class ViewZoneDlg : public StaticDialog
 public :
 	ViewZoneDlg() : StaticDialog(), _viewZoneCanvas(NULL), _canvasDefaultProc(nullptr), _higherY(0), _lowerY(0) {}
 
+	enum class ViewZoneColorIndex {
+		focus,
+		frost
+	};
+
 	void doDialog();
 
     virtual void destroy() {};
@@ -63,12 +70,17 @@ public :
 		return (_lowerY - _higherY)/2 + _higherY;
 	};
 
+	static void setColour(COLORREF colour2Set, ViewZoneColorIndex i);
+
 protected :
 	virtual INT_PTR CALLBACK run_dlgProc(UINT message, WPARAM wParam, LPARAM lParam);
 
 	static LRESULT CALLBACK canvasStaticProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
 	LRESULT CALLBACK canvas_runProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
 
+	static COLORREF _focus;
+	static COLORREF _frost;
+
 	void drawPreviewZone(DRAWITEMSTRUCT *pdis);
 
 private :

PowerEditor/src/stylers.model.xml

@@ -1420,5 +1420,6 @@
         <WidgetStyle name="Active tab text" styleID="0" fgColor="000000" />
         <WidgetStyle name="Inactive tabs" styleID="0" fgColor="808080" bgColor="C0C0C0" />
         <WidgetStyle name="URL hovered" styleID="0" fgColor="0000FF" />
+        <WidgetStyle name="Document map" styleID="0" fgColor="FF8000" bgColor="FFFFFF" />
     </GlobalStyles>
 </NotepadPlus>

scintilla/include/SciLexer.h

@@ -229,7 +229,7 @@
 #define SCE_USER_STYLE_IDENTIFIER           24
 #define SCE_USER_STYLE_TOTAL_STYLES         SCE_USER_STYLE_IDENTIFIER
 #define SCE_USER_STYLE_MAPPER_TOTAL         17
-#define SCE_STYLE_ARRAY_SIZE                30     // must cover sizes of NppParameters::_lexerStyler and NppParameters::_widgetStyle
+#define SCE_STYLE_ARRAY_SIZE                38     // must cover sizes of NppParameters::_lexerStyler
 
 #define SCE_USER_MASK_NESTING_NONE                          0
 #define SCE_USER_MASK_NESTING_DELIMITER1                    0x1