Reorganise the internal data of this repository

Sources/appl/Buffer/Buffer.h

@@ -0,0 +1,139 @@
+/**
+ *******************************************************************************
+ * @file Buffer.h
+ * @brief Editeur De N'ours : Text Buffer (header)
+ * @author Edouard DUPIN
+ * @date 08/12/2010
+ * @par Project
+ * Edn
+ *
+ * @par Copyright
+ * Copyright 2010 Edouard DUPIN, all right reserved
+ *
+ * This software is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY.
+ *
+ * Licence summary : 
+ *    You can modify and redistribute the sources code and binaries.
+ *    You can send me the bug-fix
+ *    You can not earn money with this Software (if the source extract from Edn
+ *        represent less than 50% of original Sources)
+ * Term of the licence in in the file licence.txt.
+ *
+ *******************************************************************************
+ */
+ 
+#ifndef __BUFFER_H__
+#define __BUFFER_H__
+
+#include <etk/UString.h>
+#include <etk/File.h>
+#include <etk/unicode.h>
+#include <ewol/ewol.h>
+
+
+typedef struct{
+	uint32_t nbTotalLine;				//!< Number of line in the buffer
+	uint32_t nbTotalColomn;				//!< Number of line in the buffer
+	uint32_t startLineDisplay;			//!< First line display.
+	uint32_t startColomnDisplay;		//!< First Colomn displayed
+	uint32_t diplayableColomn;			//!< NB colomn that can be displayed
+	uint32_t diplayableLine;			//!< NB Line that can be displayed
+}infoStatBuffer_ts;
+
+
+class Buffer {
+	public:
+		                  Buffer(void);
+		                  Buffer(etk::File &newName);
+		virtual          ~Buffer(void);
+		
+		etk::File         GetFileName(void)
+		{
+			return m_fileName;
+		};
+		
+		void              SetFileName(etk::File &newName)
+		{
+			m_fileName = newName;
+			m_haveName = true;
+			NameChange();
+		};
+		
+		void              SetFileName(etk::UString &newName)
+		{
+			m_fileName.SetCompleateName(newName, etk::FILE_TYPE_DIRECT);
+			m_haveName = true;
+			NameChange();
+		};
+		
+		bool              HaveName(void)
+		{
+			return m_haveName;
+		}
+		
+		virtual void      Save(void) {};
+				bool      IsModify(void);
+	protected:
+				void      SetModify(bool status);
+		virtual void      NameChange(void) { /*APPL_DEBUG("check name change ==> no HL change possible");*/};
+	public:
+		virtual void      GetInfo(infoStatBuffer_ts &infoToUpdate) {};
+		virtual void      SetLineDisplay(uint32_t lineNumber) {};
+		
+		virtual int32_t   Display(ewol::OObject2DTextColored& OOTextNormal,
+		                          ewol::OObject2DTextColored& OOTextBold,
+		                          ewol::OObject2DTextColored& OOTextItalic,
+		                          ewol::OObject2DTextColored& OOTextBoldItalic,
+		                          ewol::OObject2DColored& OOColored, int32_t offsetX, int32_t offsetY, int32_t sizeX, int32_t sizeY)
+		{
+			return ERR_NONE;
+		}
+		virtual void      AddChar(uniChar_t unicodeData) {};
+		virtual void      cursorMove(ewol::eventKbMoveType_te moveTypeEvent) {};
+		virtual void      MouseSelectFromCursorTo(int32_t fontId, int32_t width, int32_t height) {};
+		virtual void      MouseEvent(int32_t fontId, int32_t width, int32_t height) {};
+		virtual void      MouseEventDouble(void) {};
+		virtual void      MouseEventTriple(void) {};
+		virtual void      RemoveLine(void) {};
+		virtual void      SelectAll(void) {};
+		virtual void      SelectNone(void) {};
+		virtual void      Undo(void) {};
+		virtual void      Redo(void) {};
+		virtual void      SetCharset(unicode::charset_te newCharset) {};
+
+		//virtual void	SelectAll(void);
+		virtual void      Copy(int8_t clipboardID) {};
+		virtual void      Cut(int8_t clipboardID) {};
+		virtual void      Paste(int8_t clipboardID) {};
+		virtual void      Search(etk::UString &data, bool back, bool caseSensitive, bool wrap, bool regExp) {};
+		virtual void      Replace(etk::UString &data) {};
+		virtual int32_t   FindLine(etk::UString &data) { return 0; };
+		virtual void      JumpAtLine(int32_t newLine) {};
+		virtual int32_t   GetCurrentLine(void) { return 0; };
+		
+		virtual int32_t   GetNumberOfLine(void) { return 1; };
+		
+		// moving with cursor change position:
+	private:
+		bool       m_updatePositionRequested; //!< if a position xhange in the windows ...
+		Vector2D<float>  m_maximumSize;             //!< current maxSize of the buffer
+	protected:
+		void RequestUpdateOfThePosition(void) { m_updatePositionRequested = true; };
+		void SetMaximumSize(Vector2D<float>  maxSize) { m_maximumSize = maxSize; };
+	public:
+		bool                NeedToUpdateDisplayPosition(void);
+		virtual Vector2D<float>   GetBorderSize(void);               // this is to requested the minimum size for the buffer that is not consider as visible ...
+		virtual Vector2D<float>   GetPosition(int32_t fontId, bool& centerRequested);
+		Vector2D<float>           GetMaxSize(void) { return m_maximumSize; };
+	protected:
+		bool              m_fileModify;           //!< 
+		// naming
+		etk::File         m_fileName;             //!< filename of the curent buffer
+		bool              m_haveName;             //!< to know if the file have a name or NOT
+};
+
+
+#endif
+
+