[DEV] add element availlable ==> bug when adding special char

sources/appl/Buffer/Buffer.cpp

@@ -46,9 +46,11 @@ bool appl::Buffer::OnEventEntry(const ewol::EventEntry& _event)
 		}
 		if (_event.GetChar() == etk::UniChar::Tabulation) {
 			m_data.Insert(m_cursorPos, '\t');
+			m_cursorPos += 1;
 		} else if (_event.GetChar() == etk::UniChar::Return) {
 			m_data.Insert(m_cursorPos, '\n');
-		} else if (_event.GetChar() == etk::UniChar::Backspace ) {
+			m_cursorPos += 1;
+		} else if (_event.GetChar() == etk::UniChar::Suppress ) {
 			APPL_INFO("keyEvent : <suppr>	pos=" << m_cursorPos);
 		} else if (_event.GetChar() == etk::UniChar::Delete) {
 			APPL_INFO("keyEvent : <del>	pos=" << m_cursorPos);
@@ -61,6 +63,7 @@ bool appl::Buffer::OnEventEntry(const ewol::EventEntry& _event)
 				values.PushBack(output[iii]);
 			}
 			m_data.Insert(m_cursorPos, values);
+			m_cursorPos += nbElement;
 		}
 		return true;
 	}
@@ -72,3 +75,23 @@ bool appl::Buffer::OnEventEntry(const ewol::EventEntry& _event)
 	}
 	return false;
 }
+
+
+esize_t appl::Buffer::Get(esize_t _pos, etk::UniChar& _value, unicode::charset_te _charset) const
+{
+	_value = '\0';
+	if (_charset == unicode::EDN_CHARSET_UTF8) {
+		char tmpVal[5];
+		tmpVal[0] = m_data[_pos];
+		tmpVal[1] = m_data[_pos+1];
+		tmpVal[2] = m_data[_pos+2];
+		tmpVal[3] = m_data[_pos+3];
+		tmpVal[4] = '\0';
+		// transform ...
+		int32_t nbElement = _value.SetUtf8(tmpVal);
+		return nbElement;
+	}
+	// TODO :: need to trancode iso ==> UNICODE ...
+	_value.Set(m_data[_pos]);
+	return 1;
+}

sources/appl/Buffer/Buffer.h

@@ -46,6 +46,14 @@ namespace appl
 		public:
 			esize_t m_cursorPos; //!< cursor position.
 			bool OnEventEntry(const ewol::EventEntry& _event);
+			/**
+			 * @brief Get the next element in the buffer.
+			 * @param[in] _pos Position in the buffer
+			 * @param[out] _value Unicode value read in the buffer
+			 * @param[in] _charset Charset used to parse the current buffer
+			 * @return number ofelement read in the buffer (to increment the position)
+			 */
+			esize_t Get(esize_t _pos, etk::UniChar& _value, unicode::charset_te _charset) const;
 	};
 };
 

sources/appl/Gui/TextViewer.cpp

@@ -87,26 +87,6 @@ void appl::TextViewer::OnDraw(void)
 	WidgetScrooled::OnDraw();
 }
 
-
-esize_t appl::TextViewer::Get(esize_t _pos, etk::UniChar& _value, unicode::charset_te _charset) const
-{
-	_value = '\0';
-	if (_charset == unicode::EDN_CHARSET_UTF8) {
-		char tmpVal[5];
-		tmpVal[0] = m_buffer->GetData()[_pos];
-		tmpVal[1] = m_buffer->GetData()[_pos+1];
-		tmpVal[2] = m_buffer->GetData()[_pos+2];
-		tmpVal[3] = m_buffer->GetData()[_pos+3];
-		tmpVal[4] = '\0';
-		// transform ...
-		int32_t nbElement = _value.SetUtf8(tmpVal);
-		return nbElement;
-	}
-	// TODO :: need to trancode iso ==> UNICODE ...
-	_value.Set(m_buffer->GetData()[_pos]);
-	return 1;
-}
-
 static const char *ControlCodeTable[32] = {
 	 "NUL", "soh", "stx", "etx", "eot", "enq", "ack", "bel", "bs",  "ht", "nl",  "vt",  "np", "cr", "so", "si",
 	 "dle", "dc1", "dc2", "dc3", "dc4", "nak", "syn", "etb", "can", "em", "sub", "esc", "fs", "gs", "rs", "us"};
@@ -217,7 +197,7 @@ void appl::TextViewer::OnRegenerateDisplay(void)
 			// need to display the cursor :
 			tmpCursorPosition = positionCurentDisplay;
 		}
-		bufferElementSize = Get(iii, currentValue, unicode::EDN_CHARSET_UTF8);
+		bufferElementSize = m_buffer->Get(iii, currentValue, unicode::EDN_CHARSET_UTF8);
 		//APPL_DEBUG(" element size : " << iii << " : " << bufferElementSize);
 		if (currentValue == etk::UniChar::Return) {
 			countNbLine += 1;
@@ -274,7 +254,7 @@ bool appl::TextViewer::OnEventInput(const ewol::EventInput& _event)
 	if (m_buffer != NULL) {
 		
 	}
-	GetFocus();
+	KeepFocus();
 	return true;
 }
 

sources/appl/Gui/TextViewer.h

@@ -47,14 +47,6 @@ namespace appl
 			virtual void OnGetFocus(void);
 			virtual void OnLostFocus(void);
 		private:
-			/**
-			 * @brief Get the next element in the buffer.
-			 * @param[in] _pos Position in the buffer
-			 * @param[out] _value Unicode value read in the buffer
-			 * @param[in] _charset Charset used to parse the current buffer
-			 * @return number ofelement read in the buffer (to increment the position)
-			 */
-			esize_t Get(esize_t _pos, etk::UniChar& _value, unicode::charset_te _charset) const;
 			/**
 			 * @brief Expand the specify char to have a user frendly display for special char and tabs
 			 * @param[in] _indent Curent indentation in the line