Add NPPM_SETFILENAME.

Implement 3 TODO messages.
Fix bug if plugin doesnt clean up Scintilla handles.

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository@327 f5eea248-9336-0410-98b8-ebc06183d4e3

PowerEditor/src/MISC/PluginsManager/Notepad_plus_msgs.h

@@ -223,13 +223,22 @@ enum winVer{WV_UNKNOWN, WV_WIN32S, WV_95, WV_98, WV_ME, WV_NT, WV_W2K, WV_XP, WV
 	// allocate fullFilePath with the return values + 1, then call it again to get  full path file name
 
 	#define NPPM_GETBUFFERIDFROMPOS (NPPMSG + 59)
-	// TODO
+	//wParam: Position of document
+	//lParam: View to use, 0 = Main, 1 = Secondary
+	//Returns 0 if invalid
 
 	#define NPPM_GETCURRENTBUFFERID (NPPMSG + 60)
-	// TODO
+	//Returns active Buffer
 
 	#define NPPM_RELOADBUFFERID (NPPMSG + 61)
-	// TODO
+	//Reloads Buffer
+	//wParam: Buffer to reload
+	//lParam: 0 if no alert, else alert
+
+	#define NPPM_SETFILENAME (NPPMSG + 63)
+	//wParam: BufferID to rename
+	//lParam: name to set (TCHAR*)
+	//Buffer must have been previously unnamed (eg "new 1" document types)
 
 /*
 	#define NPPM_ADDREBAR (NPPMSG + 57)

PowerEditor/src/Notepad_plus.cpp

@@ -6719,6 +6719,51 @@ LRESULT Notepad_plus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPa
 		}
 		break;
 
+		case NPPM_SETFILENAME:
+		{
+			if (!lParam && !wParam)
+				return FALSE;
+			BufferID id = (BufferID)wParam;
+			Buffer * b = MainFileManager->getBufferByID(id);
+			if (b && b->getStatus() == DOC_UNNAMED) {
+				b->setFileName((const TCHAR*)lParam);
+				return TRUE;
+			}
+			return FALSE;
+		}
+		break;
+
+		case NPPM_GETBUFFERIDFROMPOS:
+		{
+			DocTabView * pView = NULL;
+			if (lParam == MAIN_VIEW) {
+				pView = &_mainDocTab;
+			} else if (lParam == SUB_VIEW) {
+				pView = &_subDocTab;
+			} else {
+				return (LRESULT)BUFFER_INVALID;
+			}
+			if ((int)wParam < pView->nbItem()) {
+				return (LRESULT)(pView->getBufferByIndex((int)wParam));
+			}
+			return (LRESULT)BUFFER_INVALID;
+		}
+		break;
+
+		case NPPM_GETCURRENTBUFFERID:
+		{
+			return (LRESULT)(_pEditView->getCurrentBufferID());
+		}
+		break;
+
+		case NPPM_RELOADBUFFERID:
+		{
+			if (!wParam)
+				return FALSE;
+			return doReload((BufferID)wParam, lParam != 0);
+		}
+		break;
+
 		case NPPM_RELOADFILE:
 		{
 			BufferID id = MainFileManager->getBufferFromName((const TCHAR *)lParam);

PowerEditor/src/Notepad_plus.h

@@ -335,6 +335,7 @@ private:
 		void destroy() {
 			for (size_t i = 0 ; i < _scintVector.size() ; i++)
 			{
+				_scintVector[i]->destroy();
 				delete _scintVector[i];
 			}
 		};