Fix docked/float panels in RTL layout issue

Fixed Npp RTL context menu for Document List, Project Panels, Folder Workspace, Search Results Window,
and fixed Floating Dockable Window RTL direction.

Fix #10488, close #10535

PowerEditor/src/ScintillaComponent/FindReplaceDlg.cpp

@@ -4453,7 +4453,9 @@ INT_PTR CALLBACK Finder::run_dlgProc(UINT message, WPARAM wParam, LPARAM lParam)
 
 				scintillaContextmenu.checkItem(NPPM_INTERNAL_SCINTILLAFINDERWRAP, _longLinesAreWrapped);
 
-				scintillaContextmenu.display(p);
+				::TrackPopupMenu(scintillaContextmenu.getMenuHandle(),
+					NppParameters::getInstance().getNativeLangSpeaker()->isRTL() ? TPM_RIGHTALIGN | TPM_LAYOUTRTL : TPM_LEFTALIGN,
+					p.x, p.y, 0, _hSelf, NULL);
 				return TRUE;
 			}
 			return ::DefWindowProc(_hSelf, message, wParam, lParam);

PowerEditor/src/WinControls/DockingWnd/DockingCont.cpp

@@ -95,14 +95,15 @@ void DockingCont::doDialog(bool willBeShown, bool isFloating)
 {
 	if (!isCreated())
 	{
-		create(IDD_CONTAINER_DLG);
+		NativeLangSpeaker* pNativeSpeaker = NppParameters::getInstance().getNativeLangSpeaker();
+		create(IDD_CONTAINER_DLG, pNativeSpeaker->isRTL());
 
 		_isFloating  = isFloating;
 
 		if (_isFloating)
 		{
 			::SetWindowLongPtr(_hSelf, GWL_STYLE, POPUP_STYLES);
-			::SetWindowLongPtr(_hSelf, GWL_EXSTYLE, POPUP_EXSTYLES);
+			::SetWindowLongPtr(_hSelf, GWL_EXSTYLE, pNativeSpeaker->isRTL()? POPUP_EXSTYLES | WS_EX_LAYOUTRTL : POPUP_EXSTYLES);
 			::ShowWindow(_hCaption, SW_HIDE);
 		}
 		else
@@ -633,7 +634,7 @@ eMousePos DockingCont::isInRect(HWND hwnd, int x, int y)
 	eMousePos	ret	= posOutside;
 
 	::GetWindowRect(hwnd, &rc);
-	ScreenRectToClientRect(hwnd, &rc);
+	::MapWindowPoints(NULL, hwnd, (LPPOINT)&rc, 2);
 
 	if (_isTopCaption == TRUE)
 	{

PowerEditor/src/WinControls/FileBrowser/fileBrowser.cpp

@@ -777,7 +777,9 @@ void FileBrowser::showContextMenu(int x, int y)
 
 	if (tvHitInfo.hItem == nullptr)
 	{
-		TrackPopupMenu(_hGlobalMenu, TPM_LEFTALIGN, x, y, 0, _hSelf, NULL);
+		TrackPopupMenu(_hGlobalMenu, 
+			NppParameters::getInstance().getNativeLangSpeaker()->isRTL() ? TPM_RIGHTALIGN | TPM_LAYOUTRTL : TPM_LEFTALIGN,
+			x, y, 0, _hSelf, NULL);
 	}
 	else
 	{
@@ -794,7 +796,9 @@ void FileBrowser::showContextMenu(int x, int y)
 		else //nodeType_file
 			hMenu = _hFileMenu;
 
-		TrackPopupMenu(hMenu, TPM_LEFTALIGN, x, y, 0, _hSelf, NULL);
+		TrackPopupMenu(hMenu, 
+			NppParameters::getInstance().getNativeLangSpeaker()->isRTL() ? TPM_RIGHTALIGN | TPM_LAYOUTRTL : TPM_LEFTALIGN,
+			x, y, 0, _hSelf, NULL);
 	}
 }
 

PowerEditor/src/WinControls/ProjectPanel/ProjectPanel.cpp

@@ -882,7 +882,9 @@ void ProjectPanel::showContextMenu(int x, int y)
 		// Make item selected
 		_treeView.selectItem(tvHitInfo.hItem);
 		HMENU hMenu = getMenuHandler(tvHitInfo.hItem);
-		TrackPopupMenu(hMenu, TPM_LEFTALIGN, x, y, 0, _hSelf, NULL);
+		TrackPopupMenu(hMenu,
+			NppParameters::getInstance().getNativeLangSpeaker()->isRTL() ? TPM_RIGHTALIGN | TPM_LAYOUTRTL : TPM_LEFTALIGN,
+			x, y, 0, _hSelf, NULL);
 	}
 }
 
@@ -897,7 +899,9 @@ void ProjectPanel::showContextMenuFromMenuKey(HTREEITEM selectedItem, int x, int
 	if (selectedItem != NULL)
 	{
 		HMENU hMenu = getMenuHandler(selectedItem);
-		TrackPopupMenu(hMenu, TPM_LEFTALIGN, p.x, p.y, 0, _hSelf, NULL);
+		TrackPopupMenu(hMenu,
+			NppParameters::getInstance().getNativeLangSpeaker()->isRTL() ? TPM_RIGHTALIGN | TPM_LAYOUTRTL : TPM_LEFTALIGN,
+			x, y, 0, _hSelf, NULL);
 	}
 }
 
@@ -987,7 +991,9 @@ void ProjectPanel::popupMenuCmd(int cmdID)
 		case IDB_PROJECT_BTN:
 		{
 		  POINT p = getMenuDisplayPoint(0);
-		  TrackPopupMenu(_hWorkSpaceMenu, TPM_LEFTALIGN, p.x, p.y, 0, _hSelf, NULL);
+		  TrackPopupMenu(_hWorkSpaceMenu,
+			  NppParameters::getInstance().getNativeLangSpeaker()->isRTL() ? TPM_RIGHTALIGN | TPM_LAYOUTRTL : TPM_LEFTALIGN,
+			  p.x, p.y, 0, _hSelf, NULL);
 		}
 		break;
 
@@ -1003,7 +1009,9 @@ void ProjectPanel::popupMenuCmd(int cmdID)
 			else if (nodeType == nodeType_file)
 				hMenu = _hFileMenu;
 			if (hMenu)
-				TrackPopupMenu(hMenu, TPM_LEFTALIGN, p.x, p.y, 0, _hSelf, NULL);
+				TrackPopupMenu(hMenu,
+					NppParameters::getInstance().getNativeLangSpeaker()->isRTL() ? TPM_RIGHTALIGN | TPM_LAYOUTRTL : TPM_LEFTALIGN,
+					p.x, p.y, 0, _hSelf, NULL);
 		}
 		break;
 

PowerEditor/src/WinControls/VerticalFileSwitcher/VerticalFileSwitcher.cpp

@@ -262,7 +262,9 @@ INT_PTR CALLBACK VerticalFileSwitcher::run_dlgProc(UINT message, WPARAM wParam,
 		{
 			if (nbSelectedFiles() == 0 || colHeaderRClick)
 			{
-				::TrackPopupMenu(_hGlobalMenu, TPM_LEFTALIGN, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), 0, _hSelf, NULL);
+				::TrackPopupMenu(_hGlobalMenu, 
+					NppParameters::getInstance().getNativeLangSpeaker()->isRTL() ? TPM_RIGHTALIGN | TPM_LAYOUTRTL : TPM_LEFTALIGN,
+					GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), 0, _hSelf, NULL);
 				colHeaderRClick = false;
 			}
 			return TRUE;