[NEW] Add 2 plugin message for v5 : NPPM_GETFULLPATHFROMBUFFERID and NPPM_GETPOSFROMBUFFERID.

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository@258 f5eea248-9336-0410-98b8-ebc06183d4e3

PowerEditor/src/MISC/PluginsManager/Notepad_plus_msgs.h

@@ -206,6 +206,31 @@ enum winVer{WV_UNKNOWN, WV_WIN32S, WV_95, WV_98, WV_ME, WV_NT, WV_W2K, WV_XP, WV
 	#define NPPM_SETCHECKDOCOPT (NPPMSG + 56)
 	// INT NPPM_SETCHECKDOCOPT(OPT, 0)
 
+	#define NPPM_GETPOSFROMBUFFERID (NPPMSG + 57)
+	// INT NPPM_GETPOSFROMBUFFERID(INT bufferID, 0)
+	// Return VIEW|INDEX from a buffer ID. -1 if the bufferID non existing
+	//
+	// VIEW takes 2 highest bits and INDEX (0 based) takes the rest (30 bits) 
+	// Here's the values for the view :
+	//  MAIN_VIEW 0
+	//  SUB_VIEW  1
+
+	#define NPPM_GETFULLPATHFROMBUFFERID (NPPMSG + 58)
+	// INT NPPM_GETFULLPATHFROMBUFFERID(INT bufferID, CHAR *fullFilePath)
+	// Get full path file name from a bufferID. 
+	// Return -1 if the bufferID non existing, otherwise the number of char copied/to copy
+	// User should call it with fullFilePath be NULL to get the number of char (not including the nul character),
+	// allocate fullFilePath with the return values + 1, then call it again to get  full path file name
+
+	#define NPPM_GETBUFFERIDFROMPOS (NPPMSG + 59)
+	// TODO
+
+	#define NPPM_GETCURRENTBUFFERID (NPPMSG + 60)
+	// TODO
+
+	#define NPPM_RELOADBUFFERID (NPPMSG + 61)
+	// TODO
+
 /*
 	#define NPPM_ADDREBAR (NPPMSG + 57)
 	// BOOL NPPM_ADDREBAR(0, REBARBANDINFO *)
@@ -268,32 +293,32 @@ enum winVer{WV_UNKNOWN, WV_WIN32S, WV_95, WV_98, WV_ME, WV_NT, WV_W2K, WV_XP, WV
 	#define NPPN_FILEBEFORECLOSE (NPPN_FIRST + 3) // To notify plugins that the current file is about to be closed
 	//scnNotification->nmhdr.code = NPPN_FILEBEFORECLOSE;
 	//scnNotification->nmhdr.hwndFrom = hwndNpp;
-	//scnNotification->nmhdr.idFrom = 0;
+	//scnNotification->nmhdr.idFrom = BufferID;
 
 	#define NPPN_FILEOPENED (NPPN_FIRST + 4) // To notify plugins that the current file is just opened
 	//scnNotification->nmhdr.code = NPPN_FILEOPENED;
 	//scnNotification->nmhdr.hwndFrom = hwndNpp;
-	//scnNotification->nmhdr.idFrom = 0;
+	//scnNotification->nmhdr.idFrom = BufferID;
 
 	#define NPPN_FILECLOSED (NPPN_FIRST + 5) // To notify plugins that the current file is just closed
 	//scnNotification->nmhdr.code = NPPN_FILECLOSED;
 	//scnNotification->nmhdr.hwndFrom = hwndNpp;
-	//scnNotification->nmhdr.idFrom = 0;
+	//scnNotification->nmhdr.idFrom = BufferID;
 
 	#define NPPN_FILEBEFOREOPEN (NPPN_FIRST + 6) // To notify plugins that the current file is about to be opened
 	//scnNotification->nmhdr.code = NPPN_FILEBEFOREOPEN;
 	//scnNotification->nmhdr.hwndFrom = hwndNpp;
-	//scnNotification->nmhdr.idFrom = 0;
+	//scnNotification->nmhdr.idFrom = BufferID;
 	
 	#define NPPN_FILEBEFORESAVE (NPPN_FIRST + 7) // To notify plugins that the current file is about to be saved
 	//scnNotification->nmhdr.code = NPPN_FILEBEFOREOPEN;
 	//scnNotification->nmhdr.hwndFrom = hwndNpp;
-	//scnNotification->nmhdr.idFrom = 0;
+	//scnNotification->nmhdr.idFrom = BufferID;
 	
 	#define NPPN_FILESAVED (NPPN_FIRST + 8) // To notify plugins that the current file is just saved
 	//scnNotification->nmhdr.code = NPPN_FILECLOSED;
 	//scnNotification->nmhdr.hwndFrom = hwndNpp;
-	//scnNotification->nmhdr.idFrom = 0;
+	//scnNotification->nmhdr.idFrom = BufferID;
 
 
 	#define NPPN_SHUTDOWN (NPPN_FIRST + 9) // To notify plugins that Notepad++ is about to be shutdowned.

PowerEditor/src/Notepad_plus.cpp

@@ -671,7 +671,7 @@ BufferID Notepad_plus::doOpen(const char *fileName, bool isReadOnly)
 		SCNotification scnN;
 		scnN.nmhdr.code = NPPN_FILEBEFOREOPEN;
 		scnN.nmhdr.hwndFrom = _hSelf;
-		scnN.nmhdr.idFrom = 0;
+		scnN.nmhdr.idFrom = (uptr_t)buffer;
 		_pluginsManager.notify(&scnN);
 
 		loadBufferIntoView(buffer, currentView());
@@ -689,7 +689,6 @@ BufferID Notepad_plus::doOpen(const char *fileName, bool isReadOnly)
 		_linkTriggered = true;
 		_isDocModifing = false;
 		
-		//_pEditView->getFocus();	//needed?
 		// Notify plugins that current file is just opened
 		scnN.nmhdr.code = NPPN_FILEOPENED;
 		_pluginsManager.notify(&scnN);
@@ -761,7 +760,7 @@ bool Notepad_plus::doSave(BufferID id, const char * filename, bool isCopy)
 		
 		scnN.nmhdr.code = NPPN_FILEBEFORESAVE;
 		scnN.nmhdr.hwndFrom = _hSelf;
-		scnN.nmhdr.idFrom = 0;
+		scnN.nmhdr.idFrom = (uptr_t)id;
 		_pluginsManager.notify(&scnN);
 	}
 
@@ -785,7 +784,7 @@ void Notepad_plus::doClose(BufferID id, int whichOne) {
 	SCNotification scnN;
 	scnN.nmhdr.code = NPPN_FILEBEFORECLOSE;
 	scnN.nmhdr.hwndFrom = _hSelf;
-	scnN.nmhdr.idFrom = 0;
+	scnN.nmhdr.idFrom = (uptr_t)id;
 	_pluginsManager.notify(&scnN);
 
 	//add to recent files if its an existing file
@@ -7249,6 +7248,30 @@ LRESULT Notepad_plus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPa
 			return TRUE;
 		}
 
+		case NPPM_GETPOSFROMBUFFERID :
+		{
+			int i;
+
+			if ((i = _mainDocTab.getIndexByBuffer((BufferID)wParam)) != -1)
+			{
+				long view = MAIN_VIEW;
+				view <<= 30;
+				return view|i;
+			}
+			if ((i = _subDocTab.getIndexByBuffer((BufferID)wParam)) != -1)
+			{
+				long view = SUB_VIEW;
+				view <<= 30;
+				return view|i;
+			}
+			return -1;
+		}
+
+		case NPPM_GETFULLPATHFROMBUFFERID :
+		{
+			return MainFileManager->getFileNameFromBuffer((BufferID)wParam, (char *)lParam);
+		}
+		
 		case NPPM_ENABLECHECKDOCOPT:
 		{
 			NppGUI & nppgui = (NppGUI &)(pNppParam->getNppGUI());

PowerEditor/src/ScitillaComponent/Buffer.cpp

@@ -614,3 +614,12 @@ bool FileManager::createEmptyFile(const char * path) {
 	fclose(file);
 	return true;
 }
+
+int FileManager::getFileNameFromBuffer(BufferID id, char * fn2copy) {
+	if (getBufferIndexByID(id) == -1)
+		return -1;
+	Buffer * buf = getBufferByID(id);
+	if (fn2copy)
+		strcpy(fn2copy, buf->_fileName);
+	return strlen(buf->_fileName);
+}

PowerEditor/src/ScitillaComponent/Buffer.h

@@ -95,7 +95,9 @@ public:
 	static FileManager * getInstance() {return _pSelf;};
 	void destroyInstance() { delete _pSelf; };
 
-	void increaseDocNr() { _nextNewNumber++; };
+	void increaseDocNr() {_nextNewNumber++;};
+
+	int getFileNameFromBuffer(BufferID id, char * fn2copy);
 private:
 	FileManager();
 	~FileManager();