From 97c73950593558a52b3575f8a54017cf0766ad9e Mon Sep 17 00:00:00 2001
From: Don Ho <don.h@free.fr>
Date: Sat, 29 Mar 2014 00:01:33 +0000
Subject: [PATCH] [NEW_FEATURE] Automatic Backup System (in progress).

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1205 f5eea248-9336-0410-98b8-ebc06183d4e3
---
 PowerEditor/src/Notepad_plus.cpp              |  4 +--
 PowerEditor/src/NppNotification.cpp           | 17 ++++++++--
 PowerEditor/src/ScitillaComponent/Buffer.cpp  | 32 +++++++++++++++----
 PowerEditor/src/ScitillaComponent/Buffer.h    |  2 +-
 .../src/ScitillaComponent/FunctionCallTip.cpp |  2 +-
 5 files changed, 42 insertions(+), 15 deletions(-)

diff --git a/PowerEditor/src/Notepad_plus.cpp b/PowerEditor/src/Notepad_plus.cpp
index fde5afed28a..acc7bf0e3ef 100644
--- a/PowerEditor/src/Notepad_plus.cpp
+++ b/PowerEditor/src/Notepad_plus.cpp
@@ -5793,9 +5793,7 @@ DWORD WINAPI Notepad_plus::backupDocument(void *param)
 		::Sleep(3000);
 		//printInt(i++);
 
-		// if current document is dirty, write it in the backup system
-		Buffer *currentBuffer = notepad_plus->getCurrentBuffer();
-		MainFileManager->backupBuffer((BufferID)currentBuffer, currentBuffer->getFullPathName());
+		MainFileManager->backupCurrentBuffer();
 	}
 	return TRUE;
 }
diff --git a/PowerEditor/src/NppNotification.cpp b/PowerEditor/src/NppNotification.cpp
index 8bc52da78b6..50a43c51867 100644
--- a/PowerEditor/src/NppNotification.cpp
+++ b/PowerEditor/src/NppNotification.cpp
@@ -82,11 +82,16 @@ BOOL Notepad_plus::notify(SCNotification *notification)
 		case SCN_SAVEPOINTLEFT:
 		{
 			Buffer * buf = 0;
-			if (isFromPrimary) {
+			if (isFromPrimary)
+			{
 				buf = _mainEditView.getCurrentBuffer();
-			} else if (isFromSecondary) {
+			}
+			else if (isFromSecondary)
+			{
 				buf = _subEditView.getCurrentBuffer();
-			} else {
+			}
+			else
+			{
 				//Done by invisibleEditView?
 				BufferID id = BUFFER_INVALID;
 				if (notification->nmhdr.hwndFrom == _invisibleEditView.getHSelf()) {
@@ -104,6 +109,12 @@ BOOL Notepad_plus::notify(SCNotification *notification)
 			}
 			bool isDirty = notification->nmhdr.code == SCN_SAVEPOINTLEFT;
 			buf->setDirty(isDirty);
+/*
+			if (notification->nmhdr.code == SCN_SAVEPOINTREACHED)
+			{
+				MainFileManager->backupCurrentBuffer();
+			}
+*/
 			break; 
 		}
 
diff --git a/PowerEditor/src/ScitillaComponent/Buffer.cpp b/PowerEditor/src/ScitillaComponent/Buffer.cpp
index 9bd6f19b040..9074344f299 100644
--- a/PowerEditor/src/ScitillaComponent/Buffer.cpp
+++ b/PowerEditor/src/ScitillaComponent/Buffer.cpp
@@ -613,18 +613,13 @@ bool FileManager::moveFile(BufferID id, const TCHAR * newFileName)
 	return true;
 }
 
-bool FileManager::backupBuffer(BufferID id, const TCHAR * filename)
+bool FileManager::backupCurrentBuffer()
 {
 	// This method is called from 2 differents place, so synchronization is important
 	HANDLE mutex = ::CreateMutex(NULL, false, TEXT("nppBackupSystem"));
 	::WaitForSingleObject(mutex, INFINITE);
 
-	Buffer * buffer = getBufferByID(id);
-	
-	TCHAR fullpath[MAX_PATH];
-	::GetFullPathName(filename, MAX_PATH, fullpath, NULL);
-	::GetLongPathName(fullpath, fullpath, MAX_PATH);
-
+	Buffer * buffer = _pNotepadPlus->getCurrentBuffer();
 	bool result = false;
 
 /*
@@ -656,6 +651,29 @@ bool FileManager::backupBuffer(BufferID id, const TCHAR * filename)
 
 			int encoding = buffer->getEncoding();
 
+			
+			generic_string backupFilePath = NppParameters::getInstance()->getUserPath();
+			if (buffer->getBackupFileName() == TEXT(""))
+			{
+				// Create file name
+				if (buffer->isUntitled())
+				{
+					
+				}
+				else
+				{
+					
+				}
+
+				// Set created file name in buffer
+				//backupFilePath += 
+			}
+			
+
+			TCHAR fullpath[MAX_PATH];
+			::GetFullPathName(backupFilePath.c_str(), MAX_PATH, fullpath, NULL);
+			::GetLongPathName(fullpath, fullpath, MAX_PATH);
+
 			FILE *fp = UnicodeConvertor.fopen(fullpath, TEXT("wb"));
 			if (fp)
 			{
diff --git a/PowerEditor/src/ScitillaComponent/Buffer.h b/PowerEditor/src/ScitillaComponent/Buffer.h
index be9453a3301..34d70e57628 100644
--- a/PowerEditor/src/ScitillaComponent/Buffer.h
+++ b/PowerEditor/src/ScitillaComponent/Buffer.h
@@ -95,7 +95,7 @@ class FileManager {
 	bool reloadBuffer(BufferID id);
 	bool reloadBufferDeferred(BufferID id);
 	bool saveBuffer(BufferID id, const TCHAR * filename, bool isCopy = false, generic_string * error_msg = NULL);
-	bool backupBuffer(BufferID id, const TCHAR * filename);
+	bool backupCurrentBuffer();
 	bool deleteFile(BufferID id);
 	bool moveFile(BufferID id, const TCHAR * newFilename);
 	bool createEmptyFile(const TCHAR * path);
diff --git a/PowerEditor/src/ScitillaComponent/FunctionCallTip.cpp b/PowerEditor/src/ScitillaComponent/FunctionCallTip.cpp
index 5f3c4934a07..b6807e9d2e6 100644
--- a/PowerEditor/src/ScitillaComponent/FunctionCallTip.cpp
+++ b/PowerEditor/src/ScitillaComponent/FunctionCallTip.cpp
@@ -296,7 +296,7 @@ bool FunctionCallTip::loadFunction() {
 					_curFunction = funcNode;
 					break;
 				}
- else 
+				else 
                 {
 					//name matches, but not a function, abort the entire procedure
 					return false;