[NEW] (Author: Pavel Nedev) Add notification for plugins : NPPN_BEFORESHUTDOWN NPPN_CANCELSHUTDOWN NPPN_FILEBEFORERENAME NPPN_FILERENAMECANCEL NPPN_FILERENAMED NPPN_FILEBEFOREDELETE NPPN_FILEDELETEFAILED NPPN_FILEDELETED

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1346 f5eea248-9336-0410-98b8-ebc06183d4e3

PowerEditor/src/MISC/PluginsManager/Notepad_plus_msgs.h

@@ -541,4 +541,44 @@ enum winVer{WV_UNKNOWN, WV_WIN32S, WV_95, WV_98, WV_ME, WV_NT, WV_W2K, WV_XP, WV
 	//scnNotification->nmhdr.hwndFrom = NULL;
 	//scnNotification->nmhdr.idFrom = BufferID;
 
+	#define NPPN_BEFORESHUTDOWN (NPPN_FIRST + 19)  // To notify plugins that Npp shutdown has been triggered, files have not been closed yet
+	//scnNotification->nmhdr.code = NPPN_BEFORESHUTDOWN;
+	//scnNotification->nmhdr.hwndFrom = hwndNpp;
+	//scnNotification->nmhdr.idFrom = 0;
+
+	#define NPPN_CANCELSHUTDOWN (NPPN_FIRST + 20)  // To notify plugins that Npp shutdown has been cancelled
+	//scnNotification->nmhdr.code = NPPN_CANCELSHUTDOWN;
+	//scnNotification->nmhdr.hwndFrom = hwndNpp;
+	//scnNotification->nmhdr.idFrom = 0;
+
+	#define NPPN_FILEBEFORERENAME (NPPN_FIRST + 21)  // To notify plugins that file is to be renamed
+	//scnNotification->nmhdr.code = NPPN_FILEBEFORERENAME;
+	//scnNotification->nmhdr.hwndFrom = hwndNpp;
+	//scnNotification->nmhdr.idFrom = BufferID;
+
+	#define NPPN_FILERENAMECANCEL (NPPN_FIRST + 22)  // To notify plugins that file rename has been cancelled
+	//scnNotification->nmhdr.code = NPPN_FILERENAMECANCEL;
+	//scnNotification->nmhdr.hwndFrom = hwndNpp;
+	//scnNotification->nmhdr.idFrom = BufferID;
+
+	#define NPPN_FILERENAMED (NPPN_FIRST + 23)  // To notify plugins that file has been renamed
+	//scnNotification->nmhdr.code = NPPN_FILERENAMED;
+	//scnNotification->nmhdr.hwndFrom = hwndNpp;
+	//scnNotification->nmhdr.idFrom = BufferID;
+
+	#define NPPN_FILEBEFOREDELETE (NPPN_FIRST + 24)  // To notify plugins that file is to be deleted
+	//scnNotification->nmhdr.code = NPPN_FILEBEFOREDELETE;
+	//scnNotification->nmhdr.hwndFrom = hwndNpp;
+	//scnNotification->nmhdr.idFrom = BufferID;
+
+	#define NPPN_FILEDELETEFAILED (NPPN_FIRST + 25)  // To notify plugins that file deletion has failed
+	//scnNotification->nmhdr.code = NPPN_FILEDELETEFAILED;
+	//scnNotification->nmhdr.hwndFrom = hwndNpp;
+	//scnNotification->nmhdr.idFrom = BufferID;
+
+	#define NPPN_FILEDELETED (NPPN_FIRST + 26)  // To notify plugins that file has been deleted
+	//scnNotification->nmhdr.code = NPPN_FILEDELETED;
+	//scnNotification->nmhdr.hwndFrom = hwndNpp;
+	//scnNotification->nmhdr.idFrom = BufferID;
+
 #endif //NOTEPAD_PLUS_MSGS_H

PowerEditor/src/MISC/PluginsManager/PluginsManager.cpp

@@ -400,7 +400,7 @@ void PluginsManager::runPluginCommand(const TCHAR *pluginName, int commandID)
 	}
 }
 
-void PluginsManager::notify(SCNotification *notification)
+void PluginsManager::notify(const SCNotification *notification)
 {
 	for (size_t i = 0, len = _pluginInfos.size() ; i < len ; ++i)
 	{

PowerEditor/src/MISC/PluginsManager/PluginsManager.h

@@ -109,7 +109,7 @@ public:
 	HMENU setMenu(HMENU hMenu, const TCHAR *menuName);
 	bool getShortcutByCmdID(int cmdID, ShortcutKey *sk);
 
-	void notify(SCNotification *notification);
+	void notify(const SCNotification *notification);
 	void relayNppMessages(UINT Message, WPARAM wParam, LPARAM lParam);
 	bool relayPluginMessages(UINT Message, WPARAM wParam, LPARAM lParam);
 

PowerEditor/src/Notepad_plus.cpp

@@ -4688,6 +4688,12 @@ void Notepad_plus::notifyBufferChanged(Buffer * buffer, int mask)
 			}
 			case DOC_DELETED: 	//ask for keep
 			{
+				SCNotification scnN;
+				scnN.nmhdr.code = NPPN_FILEDELETED;
+				scnN.nmhdr.hwndFrom = _pPublicInterface->getHSelf();
+				scnN.nmhdr.idFrom = (uptr_t)buffer->getID();
+				_pluginsManager.notify(&scnN);
+
 				int index = _pDocTab->getIndexByBuffer(buffer->getID());
 				int iView = currentView();
 				if (index == -1)

PowerEditor/src/NppBigSwitch.cpp

@@ -1489,6 +1489,12 @@ LRESULT Notepad_plus::process(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPa
 			}
             else
             {
+				SCNotification scnN;
+				scnN.nmhdr.code = NPPN_BEFORESHUTDOWN;
+				scnN.nmhdr.hwndFrom = _pPublicInterface->getHSelf();
+				scnN.nmhdr.idFrom = 0;
+				_pluginsManager.notify(&scnN);
+
                 if (_pTrayIco)
                     _pTrayIco->doTrayIcon(REMOVE);
 
@@ -1516,6 +1522,9 @@ LRESULT Notepad_plus::process(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPa
 			    if (!allClosed) 
 			    {
 				    //User cancelled the shutdown
+					scnN.nmhdr.code = NPPN_CANCELSHUTDOWN;
+					_pluginsManager.notify(&scnN);
+
 				    return FALSE;
 			    }
 
@@ -1527,10 +1536,7 @@ LRESULT Notepad_plus::process(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPa
 			    if (_configStyleDlg.isCreated() && ::IsWindowVisible(_configStyleDlg.getHSelf()))
 				    _configStyleDlg.restoreGlobalOverrideValues();
 
-			    SCNotification scnN;
 			    scnN.nmhdr.code = NPPN_SHUTDOWN;
-			    scnN.nmhdr.hwndFrom = _pPublicInterface->getHSelf();
-			    scnN.nmhdr.idFrom = 0;
 			    _pluginsManager.notify(&scnN);
 
 			    saveFindHistory(); //writeFindHistory

PowerEditor/src/NppIO.cpp

@@ -1085,6 +1085,12 @@ bool Notepad_plus::fileRename(BufferID id)
 		bufferID = _pEditView->getCurrentBufferID();
 	Buffer * buf = MainFileManager->getBufferByID(bufferID);
 
+	SCNotification scnN;
+	scnN.nmhdr.code = NPPN_FILEBEFORERENAME;
+	scnN.nmhdr.hwndFrom = _pPublicInterface->getHSelf();
+	scnN.nmhdr.idFrom = (uptr_t)bufferID;
+	_pluginsManager.notify(&scnN);
+
 	FileDialog fDlg(_pPublicInterface->getHSelf(), _pPublicInterface->getHinst());
 
     fDlg.setExtFilter(TEXT("All types"), TEXT(".*"), NULL);
@@ -1093,11 +1099,14 @@ bool Notepad_plus::fileRename(BufferID id)
 	fDlg.setDefFileName(buf->getFileName());
 	TCHAR *pfn = fDlg.doSaveDlg();
 
+	bool success = false;
 	if (pfn)
-	{
+		success = MainFileManager->moveFile(bufferID, pfn);
-		MainFileManager->moveFile(bufferID, pfn);
+
-	}
+	scnN.nmhdr.code = success ? NPPN_FILERENAMED : NPPN_FILERENAMECANCEL;
-	return false;
+	_pluginsManager.notify(&scnN);
+
+	return success;
 }
 
 
@@ -1120,6 +1129,12 @@ bool Notepad_plus::fileDelete(BufferID id)
 
 	if (goAhead)
 	{
+		SCNotification scnN;
+		scnN.nmhdr.code = NPPN_FILEBEFOREDELETE;
+		scnN.nmhdr.hwndFrom = _pPublicInterface->getHSelf();
+		scnN.nmhdr.idFrom = (uptr_t)bufferID;
+		_pluginsManager.notify(&scnN);
+
 		if (!MainFileManager->deleteFile(bufferID))
 		{
 			_nativeLangSpeaker.messageBox("DeleteFileFailed",
@@ -1127,11 +1142,20 @@ bool Notepad_plus::fileDelete(BufferID id)
 				TEXT("Delete File failed"),
 				TEXT("Delete File"),
 				MB_OK);
+			
+			scnN.nmhdr.code = NPPN_FILEDELETEFAILED;
+			_pluginsManager.notify(&scnN);
+
 			return false;
 		}
 		bool isSnapshotMode = NppParameters::getInstance()->getNppGUI().isSnapshotMode();
 		doClose(bufferID, MAIN_VIEW, isSnapshotMode);
 		doClose(bufferID, SUB_VIEW, isSnapshotMode);
+
+		scnN.nmhdr.code = NPPN_FILEDELETED;
+		scnN.nmhdr.idFrom = (uptr_t)-1;
+		_pluginsManager.notify(&scnN);
+
 		return true;
 	}
 	return false;