diff --git a/jni/edn/Buffer/Buffer.cpp b/jni/edn/Buffer/Buffer.cpp
index db4ac92..0e1b5e8 100644
--- a/jni/edn/Buffer/Buffer.cpp
+++ b/jni/edn/Buffer/Buffer.cpp
@@ -27,7 +27,7 @@
 #include <tools_globals.h>
 #include <Buffer.h>
 #include <BufferManager.h>
-#include <ewol/WidgetMessageMultiCast.h>
+#include <ewol/EObjectMessageMulticast.h>
 
 #undef __class__
 #define __class__	"Buffer"
@@ -95,7 +95,8 @@ void Buffer::SetModify(bool status)
 	if (status != m_fileModify) {
 		m_fileModify = status;
 		// TODO : Remove from here
-		ewol::widgetMessageMultiCast::Send(-1, ednMsgBufferState, "Modify");
+		etk::UString data = "Modify";
+		ewol::EObjectMessageMultiCast::Send(NULL, ednMsgBufferState, data);
 	}
 }
 
diff --git a/jni/edn/Buffer/BufferManager.cpp b/jni/edn/Buffer/BufferManager.cpp
index e8c11c7..74a0786 100644
--- a/jni/edn/Buffer/BufferManager.cpp
+++ b/jni/edn/Buffer/BufferManager.cpp
@@ -27,7 +27,7 @@
 #include <tools_debug.h>
 #include <tools_globals.h>
 #include <BufferManager.h>
-#include <ewol/WidgetMessageMultiCast.h>
+#include <ewol/EObjectMessageMulticast.h>
 #include <ewol/WidgetManager.h>
 
 #undef __class__
@@ -87,12 +87,14 @@ classBufferManager::classBufferManager(void)
 	// nothing to do ...
 	BufferNotExiste = new BufferEmpty();
 	m_idSelected = -1;
+	/*
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgGuiNew);
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgOpenFile);
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgGuiClose);
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgGuiSave);
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgCodeViewSelectedId);
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgBufferId);
+	*/
 }
 
 /**
@@ -133,13 +135,16 @@ bool classBufferManager::OnEventAreaExternal(int32_t widgetID, const char * gene
 			}
 		}
 	} else if (generateEventId == ednMsgGuiNew) {
+		/*
 		int32_t newOne = Create();
 		if (-1 != newOne) {
 			m_idSelected = newOne;
 			ewol::widgetMessageMultiCast::Send(GetWidgetId(), ednMsgBufferId, m_idSelected);
 			ewol::widgetMessageMultiCast::Send(GetWidgetId(), ednMsgBufferListChange);
 		}
+		*/
 	} else if (generateEventId == ednMsgOpenFile) {
+		/*
 		if (NULL != data) {
 			etk::File myFile(data, etk::FILE_TYPE_DIRECT);
 			int32_t newOne = Open(myFile);
@@ -149,7 +154,9 @@ bool classBufferManager::OnEventAreaExternal(int32_t widgetID, const char * gene
 				ewol::widgetMessageMultiCast::Send(GetWidgetId(), ednMsgBufferListChange);
 			}
 		}
+		*/
 	} else if (generateEventId == ednMsgGuiSave) {
+		/*
 		if (NULL == data) {
 			EDN_ERROR("Null data for close file ... ");
 		} else {
@@ -179,7 +186,9 @@ bool classBufferManager::OnEventAreaExternal(int32_t widgetID, const char * gene
 				ewol::widgetMessageMultiCast::Send(GetWidgetId(), ednMsgBufferState, "saved");
 			}
 		}
+		*/
 	} else if (generateEventId == ednMsgGuiClose) {
+		/*
 		if (NULL == data) {
 			EDN_ERROR("Null data for close file ... ");
 		} else {
@@ -227,7 +236,9 @@ bool classBufferManager::OnEventAreaExternal(int32_t widgetID, const char * gene
 				}
 			}
 		}
+		*/
 	} else if (generateEventId == ednMsgCodeViewSelectedId) {
+		/*
 		//Change the selected buffer
 		if (NULL == data) {
 			EDN_ERROR("Null data for changing buffer ID file ... ");
@@ -243,6 +254,7 @@ bool classBufferManager::OnEventAreaExternal(int32_t widgetID, const char * gene
 			ewol::widgetMessageMultiCast::Send(GetWidgetId(), ednMsgBufferId, m_idSelected);
 			ewol::widgetMessageMultiCast::Send(GetWidgetId(), ednMsgBufferListChange);
 		}
+		*/
 	}
 	/*
 	switch (id)
@@ -278,11 +290,13 @@ bool classBufferManager::OnEventAreaExternal(int32_t widgetID, const char * gene
  */
 void classBufferManager::RemoveAll(void)
 {
+	/*
 	int32_t i;
 	for (i=0; i<listBuffer.Size(); i++) {
 		Remove(i);
 	}
 	ewol::widgetMessageMultiCast::Send(-1, ednMsgGuiClose, "All");
+	*/
 }
 
 
@@ -436,7 +450,9 @@ bool classBufferManager::Remove(int32_t BufferID)
 			// Delete the Buffer
 			delete( listBuffer[BufferID] );
 			listBuffer[BufferID] = NULL;
+			/*
 			ewol::widgetMessageMultiCast::Send(GetWidgetId(), ednMsgBufferListChange);
+			*/
 			return true;
 		} else {
 			EDN_INFO("non existing Buffer " << BufferID);
@@ -497,7 +513,7 @@ void BufferManager::UnInit(void)
 		EWOL_ERROR("classBufferManager ==> request UnInit, but does not exist ...");
 		return;
 	}
-	ewol::widgetManager::MarkWidgetToBeRemoved(localManager);
+	localManager->MarkToRemove();
 	localManager = NULL;
 }
 
diff --git a/jni/edn/Colorize/ColorizeManager.cpp b/jni/edn/Colorize/ColorizeManager.cpp
index 686dc6e..0b55196 100644
--- a/jni/edn/Colorize/ColorizeManager.cpp
+++ b/jni/edn/Colorize/ColorizeManager.cpp
@@ -26,7 +26,7 @@
 #include <tools_globals.h>
 #include <ColorizeManager.h>
 #include <tinyXML/tinyxml.h>
-#include <ewol/WidgetMessageMultiCast.h>
+#include <ewol/EObjectMessageMulticast.h>
 #include <ewol/WidgetManager.h>
 
 #define PFX	"ColorizeManager "
@@ -61,7 +61,7 @@ class classColorManager: public ewol::Widget
 
 classColorManager::classColorManager(void)
 {
-	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgGuiChangeColor);
+	//ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgGuiChangeColor);
 }
 
 classColorManager::~classColorManager(void)
@@ -388,7 +388,7 @@ void ColorizeManager::UnInit(void)
 		EWOL_ERROR("ColorizeManager ==> request UnInit, but does not exist ...");
 		return;
 	}
-	ewol::widgetManager::MarkWidgetToBeRemoved(localManager);
+	localManager->MarkToRemove();
 	localManager = NULL;
 }
 
diff --git a/jni/edn/Gui/BufferView.cpp b/jni/edn/Gui/BufferView.cpp
index a85623e..faefa50 100644
--- a/jni/edn/Gui/BufferView.cpp
+++ b/jni/edn/Gui/BufferView.cpp
@@ -30,19 +30,20 @@
 #include <BufferManager.h>
 #include <ColorizeManager.h>
 #include <MainWindows.h>
-#include <ewol/WidgetMessageMultiCast.h>
+#include <ewol/EObjectMessageMulticast.h>
 
 #undef __class__
 #define __class__	"BufferView"
 
 BufferView::BufferView(void)
 {
+	/*
 	SetCanHaveFocus(true);
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgBufferListChange);
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgBufferState);
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgBufferId);
 	m_selectedID = -1;
-
+	*/
 }
 
 BufferView::~BufferView(void)
@@ -57,6 +58,7 @@ GtkWidget * BufferView::GetMainWidget(void)
 */
 bool BufferView::OnEventAreaExternal(int32_t widgetID, const char * generateEventId, const char * eventExternId, etkFloat_t x, etkFloat_t y)
 {
+	/*
 	if (generateEventId == ednMsgBufferListChange) {
 		MarkToReedraw();
 	}else if (generateEventId == ednMsgBufferId) {
@@ -64,6 +66,7 @@ bool BufferView::OnEventAreaExternal(int32_t widgetID, const char * generateEven
 	}else if (generateEventId == ednMsgBufferState) {
 		MarkToReedraw();
 	}
+	*/
 	return false;
 }
 
@@ -135,6 +138,7 @@ bool BufferView::GetElement(int32_t colomn, int32_t raw, etk::UString &myTextToW
 
 bool BufferView::OnItemEvent(int32_t IdInput, ewol::eventInputType_te typeEvent,  int32_t colomn, int32_t raw, etkFloat_t x, etkFloat_t y)
 {
+	/*
 	if (1 == IdInput && typeEvent == ewol::EVENT_INPUT_TYPE_SINGLE) {
 		EDN_INFO("Event on List : IdInput=" << IdInput << " colomn=" << colomn << " raw=" << raw );
 		int32_t selectBuf = BufferManager::WitchBuffer(raw+1);
@@ -144,6 +148,7 @@ bool BufferView::OnItemEvent(int32_t IdInput, ewol::eventInputType_te typeEvent,
 		}
 	}
 	MarkToReedraw();
+	*/
 	return false;
 }
 
diff --git a/jni/edn/Gui/CodeView.cpp b/jni/edn/Gui/CodeView.cpp
index cfb5572..443cf95 100644
--- a/jni/edn/Gui/CodeView.cpp
+++ b/jni/edn/Gui/CodeView.cpp
@@ -36,7 +36,7 @@
 #include <SearchData.h>
 
 #include <ewol/WidgetManager.h>
-#include <ewol/WidgetMessageMultiCast.h>
+#include <ewol/EObjectMessageMulticast.h>
 
 
 #undef __class__
@@ -65,7 +65,9 @@ CodeView::CodeView(void)
 	m_textColorBg.blue  = 0.0;
 	m_textColorBg.alpha = 0.25;
 	SetCanHaveFocus(true);
+	/*
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgBufferId);
+	*/
 }
 
 CodeView::~CodeView(void)
@@ -394,7 +396,9 @@ bool CodeView::OnEventAreaExternal(int32_t widgetID, const char * generateEventI
 
 void CodeView::OnGetFocus(void)
 {
+	/*
 	ewol::widgetMessageMultiCast::Send(GetWidgetId(), ednMsgBufferId, m_bufferID);
+	*/
 	ewol::KeyboardShow(ewol::KEYBOARD_MODE_CODE);
 	EDN_INFO("Focus - In");
 }
diff --git a/jni/edn/Gui/MainWindows.cpp b/jni/edn/Gui/MainWindows.cpp
index e3b65b5..94e5926 100644
--- a/jni/edn/Gui/MainWindows.cpp
+++ b/jni/edn/Gui/MainWindows.cpp
@@ -43,7 +43,7 @@
 #include <ewol/widget/Menu.h>
 #include <ewol/widgetMeta/FileChooser.h>
 #include <ewol/WidgetManager.h>
-#include <ewol/WidgetMessageMultiCast.h>
+#include <ewol/EObjectMessageMulticast.h>
 
 #undef __class__
 #define __class__	"MainWindows"
@@ -54,7 +54,6 @@ MainWindows::MainWindows(void)
 	ewol::SizerVert * mySizerVert = NULL;
 	ewol::SizerHori * mySizerHori = NULL;
 	//ewol::Button * myButton = NULL;
-	ewol::Label * myLabel = NULL;
 	CodeView * myCodeView = NULL;
 	BufferView * myBufferView = NULL;
 	ewol::Menu * myMenu = NULL;
@@ -105,11 +104,10 @@ MainWindows::MainWindows(void)
 				(void)myMenu->Add(idMenuCTags, "Back",      "", ednMsgGuiCtags, "Back");
 			(void)myMenu->AddTitle("?", "", ednMsgGuiAbout);
 			
-			myLabel = new ewol::Label("FileName");
-			m_fileNameLabelwidgetId = myLabel->GetWidgetId();
-			myLabel->SetExpendX(true);
-			myLabel->SetFillY(true);
-			mySizerHori->SubWidgetAdd(myLabel);
+			m_widgetLabelFileName = new ewol::Label("FileName");
+			m_widgetLabelFileName->SetExpendX(true);
+			m_widgetLabelFileName->SetFillY(true);
+			mySizerHori->SubWidgetAdd(m_widgetLabelFileName);
 		
 		mySizerHori = new ewol::SizerHori();
 		mySizerVert->SubWidgetAdd(mySizerHori);
@@ -139,6 +137,7 @@ MainWindows::MainWindows(void)
 			*/
 			mySizerHori->SubWidgetAdd(myCodeView);
 			
+	/*
 	// Generic event ...
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgGuiSaveAs);
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgGuiOpen);
@@ -146,6 +145,7 @@ MainWindows::MainWindows(void)
 	// to update the title ... 
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgBufferState);
 	ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgBufferId);
+	*/
 }
 
 
@@ -171,10 +171,9 @@ bool MainWindows::OnEventAreaExternal(int32_t widgetID, const char * generateEve
 		// TODO : Set the good folder ...
 		//tmpWidget->SetFolder("/");
 		PopUpWidgetPush(tmpWidget);
-		if (false == tmpWidget->ExternLinkOnEvent(ewolEventFileChooserValidate, GetWidgetId(), ednEventPopUpFileSelected) ) {
-			EDN_CRITICAL("link with an entry event");
-		}
+		tmpWidget->RegisterOnEvent(this, ewolEventFileChooserValidate, ednEventPopUpFileSelected);
 	} else if (generateEventId == ednEventPopUpFileSelected) {
+		/*
 		// get widget:
 		ewol::FileChooser * tmpWidget = dynamic_cast<ewol::FileChooser*>(ewol::widgetManager::Get(widgetID));
 		if (NULL == tmpWidget) {
@@ -185,6 +184,7 @@ bool MainWindows::OnEventAreaExternal(int32_t widgetID, const char * generateEve
 		etk::UString tmpData = tmpWidget->GetCompleateFileName();
 		EDN_DEBUG("Request opening the file : " << tmpData);
 		ewol::widgetMessageMultiCast::Send(GetWidgetId(), ednMsgOpenFile, tmpData);
+		*/
 	} else if (generateEventId == ednMsgGuiSaveAs) {
 		if (NULL == data) {
 			EDN_ERROR("Null data for Save As file ... ");
@@ -213,12 +213,11 @@ bool MainWindows::OnEventAreaExternal(int32_t widgetID, const char * generateEve
 				tmpWidget->SetFolder(folder);
 				tmpWidget->SetFileName(fileName);
 				PopUpWidgetPush(tmpWidget);
-				if (false == tmpWidget->ExternLinkOnEvent(ewolEventFileChooserValidate, GetWidgetId(), ednEventPopUpFileSaveAs) ) {
-					EDN_CRITICAL("link with an entry event");
-				}
+				tmpWidget->RegisterOnEvent(this, ewolEventFileChooserValidate, ednEventPopUpFileSaveAs);
 			}
 		}
 	} else if (generateEventId == ednEventPopUpFileSaveAs) {
+		/*
 		// get widget:
 		ewol::FileChooser * tmpWidget = dynamic_cast<ewol::FileChooser*>(ewol::widgetManager::Get(widgetID));
 		if (NULL == tmpWidget) {
@@ -231,6 +230,7 @@ bool MainWindows::OnEventAreaExternal(int32_t widgetID, const char * generateEve
 		
 		BufferManager::Get(m_currentSavingAsIdBuffer)->SetFileName(tmpData);
 		ewol::widgetMessageMultiCast::Send(GetWidgetId(), ednMsgGuiSave, m_currentSavingAsIdBuffer);
+		*/
 	} else if(    generateEventId == ednMsgBufferState
 	           || generateEventId == ednMsgBufferId) {
 		// the buffer change we need to update the widget string
@@ -242,13 +242,10 @@ bool MainWindows::OnEventAreaExternal(int32_t widgetID, const char * generateEve
 			if (true == isModify) {
 				directName += " *";
 			}
-			ewol::Label * tmpWidget = dynamic_cast<ewol::Label*>(ewol::widgetManager::Get(m_fileNameLabelwidgetId));
-			if (NULL == tmpWidget) {
-				EDN_ERROR("impossible to get label widget " << widgetID);
+			if (NULL == m_widgetLabelFileName) {
 				return false;
 			}
-			tmpWidget->SetLabel(directName);
-			
+			m_widgetLabelFileName->SetLabel(directName);
 			return true;
 		}
 		return false;
diff --git a/jni/edn/Gui/MainWindows.h b/jni/edn/Gui/MainWindows.h
index c788db8..606547d 100644
--- a/jni/edn/Gui/MainWindows.h
+++ b/jni/edn/Gui/MainWindows.h
@@ -30,6 +30,7 @@
 #include <CodeView.h>
 #include <BufferView.h>
 #include <BufferManager.h>
+#include <ewol/widget/Label.h>
 
 
 #ifndef __MAIN_WINDOWS_H__
@@ -38,7 +39,7 @@ class MainWindows : public ewol::Windows
 {
 	private:
 		int32_t m_currentSavingAsIdBuffer;
-		int32_t m_fileNameLabelwidgetId;
+		ewol::Label* m_widgetLabelFileName;
 	public:
 		// Constructeur
 		MainWindows(void);
diff --git a/jni/edn/Highlight/HighlightManager.cpp b/jni/edn/Highlight/HighlightManager.cpp
index 29dc7dd..5566542 100644
--- a/jni/edn/Highlight/HighlightManager.cpp
+++ b/jni/edn/Highlight/HighlightManager.cpp
@@ -26,7 +26,7 @@
 #include <tools_debug.h>
 #include <tools_globals.h>
 #include <HighlightManager.h>
-#include <ewol/WidgetMessageMultiCast.h>
+#include <ewol/EObjectMessageMulticast.h>
 #include <ewol/WidgetManager.h>
 
 #undef __class__
@@ -40,7 +40,7 @@ class localClassHighlightManager: public ewol::Widget
 	public:
 		// Constructeur
 		localClassHighlightManager(void) {
-			ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgBufferColor);
+			//ewol::widgetMessageMultiCast::Add(GetWidgetId(), ednMsgBufferColor);
 		};
 		~localClassHighlightManager(void) {
 			int32_t i;
@@ -159,7 +159,7 @@ void HighlightManager::UnInit(void)
 		EWOL_ERROR("HighlightManager ==> request UnInit, but does not exist ...");
 		return;
 	}
-	ewol::widgetManager::MarkWidgetToBeRemoved(localManager);
+	localManager->MarkToRemove();
 	localManager = NULL;
 }
 
diff --git a/jni/edn/ctags/CTagsManager.cpp b/jni/edn/ctags/CTagsManager.cpp
index 222ca19..9600644 100644
--- a/jni/edn/ctags/CTagsManager.cpp
+++ b/jni/edn/ctags/CTagsManager.cpp
@@ -28,7 +28,7 @@
 #include <CTagsManager.h>
 #include <ClipBoard.h>
 #include <BufferManager.h>
-#include <ewol/WidgetMessageMultiCast.h>
+#include <ewol/EObjectMessageMulticast.h>
 
 
 
diff --git a/jni/edn/init.cpp b/jni/edn/init.cpp
index 8016517..ebc66c9 100644
--- a/jni/edn/init.cpp
+++ b/jni/edn/init.cpp
@@ -37,7 +37,7 @@
 #include <readtags.h>
 #include <CTagsManager.h>
 #include <etk/UString.h>
-#include <ewol/WidgetMessageMultiCast.h>
+#include <ewol/EObjectMessageMulticast.h>
 #include <ewol/WidgetManager.h>
 #include <tools/MsgBroadcast/MsgBroadcast.h>
 
@@ -120,8 +120,15 @@ void APP_Init(void)
 	
 	// add generic shortcut ...
 	//                 (shift, control, alt,  meta,  uniChar_t unicodeValue, const char * generateEventId, etk::UString& data)
+	ewol::shortCut::Add("ctrl+o",       ednMsgGuiOpen,  "");
+	ewol::shortCut::Add("ctrl+n",       ednMsgGuiNew,   "");
+	
 	ewol::shortCut::Add("ctrl+s",       ednMsgGuiSave, "current");
 	ewol::shortCut::Add("ctrl+shift+s", ednMsgGuiSave, "All");
+	
+	ewol::shortCut::Add("ctrl+q",       ednMsgGuiClose, "current");
+	ewol::shortCut::Add("ctrl+shift+q", ednMsgGuiClose, "All");
+	
 	ewol::shortCut::Add("ctrl+z",       ednMsgGuiUndo, "");
 	ewol::shortCut::Add("ctrl+shift+z", ednMsgGuiRedo, "");
 	
@@ -136,13 +143,14 @@ void APP_Init(void)
 	ewol::shortCut::Add("ctrl+l",       ednMsgGuiGotoLine, "???");
 	
 	
+	
 	// add files
 	EDN_INFO("show list of files : ");
 	
 	for( int32_t iii=0 ; iii<ewol::CmdLineNb(); iii++) {
 		EDN_INFO("need load file : \"" << ewol::CmdLineGet(iii) << "\"" );
 		etk::UString tmpppp = ewol::CmdLineGet(iii);
-		ewol::widgetMessageMultiCast::Send(-1, ednMsgOpenFile, tmpppp);
+		ewol::EObjectMessageMultiCast::Send(NULL, ednMsgOpenFile, tmpppp);
 	}
 	
 	EDN_INFO("==> Init Edn (END)");
@@ -171,7 +179,7 @@ void APP_UnInit(void)
 	//AccelKey::Kill();
 	
 	if (NULL != basicWindows) {
-		ewol::widgetManager::MarkWidgetToBeRemoved(basicWindows);
+		basicWindows->MarkToRemove();
 		basicWindows = NULL;
 	}
 	EDN_INFO("==> Un-Init Edn (END)");
diff --git a/jni/edn/tools/globals/tools_globals.cpp b/jni/edn/tools/globals/tools_globals.cpp
index 5a9ed7f..d664206 100644
--- a/jni/edn/tools/globals/tools_globals.cpp
+++ b/jni/edn/tools/globals/tools_globals.cpp
@@ -26,7 +26,7 @@
 #include <tools_globals.h>
 #include <ColorizeManager.h>
 #include <MsgBroadcast.h>
-#include <ewol/WidgetMessageMultiCast.h>
+#include <ewol/EObjectMessageMulticast.h>
 
 #undef __class__
 #define __class__	"globals"