Discussion for CoolEdit page

Ognian Tchernokojev — Fri, 27 Jun 2014 10:05:52 -0000

The CoolEdit project should be refactored as a library similar to OWLExt, and the classes documented with Doxygen. [[User:Jogybl|Jogybl]] 10:31, 4 March 2010 (UTC)

CoolEdit modified by Ognian Tchernokojev

Ognian Tchernokojev — Fri, 27 Jun 2014 10:05:52 -0000

--- v1
+++ v2
@@ -183,7 +183,9 @@
 // operations

   * void GoToLine(int lineIndex, bool relative); 
-  * Important functions of TCoolSearchWnd: 
+
+Important functions of TCoolSearchWnd: 
+
   * TCoolSearchWnd(TWindow* parent,int id,LPCTSTR title,int x, int y, int w, int h, TModule* module = 0); 
   * virtual void SetupWindow(); 
   * virtual void DoSearch();

CoolEdit modified by Ognian Tchernokojev

Ognian Tchernokojev — Fri, 27 Jun 2014 10:05:52 -0000

Powerfull syntax coloring text editor

Features

Not limited size of file.
Support for DOS/UNIX/MAC style of files
Syntax coloring, support for 21 language, easy adding new languages.
Support OLE Drag-and-Drop.
Support Stream/Column/Line selection mode
Has Unlimited UNDO (By default its limited by 100 operations, you can increase this value)
Has several built-in search engines: Standard(Brute-Force), Boyer-Moore, Regular expression. You can easy add more.
Option: View whitespace.
Option: View line numbers.
Option: Hide caret.
Option: Hide margin.
Option: View Inactive Selection
Option: Look word under cursor for Find.Replace operations.
Option: AutoIndent.
Easily customizable.

Todo

Redo handling
Fix Column selection bugs
Fix No SmartCursor bug
Add Code completion,Code parameters, Tooltip Symbol,
Add Brace Matching (language depended).
Add Smart AutoIntend (language depended).

Classes

Cool Edit implements following classes: (only important ones)

TEditPos Represented text position.
TEditRange Represented text range (Selection for example)
TCoolTextBuffer Data provider, Holds all text lines
TCoolScroller Scroller for CoolEdit
TCoolTextWnd Base class, capable show text, only.
TSyntaxParser Base class for syntax support
TCoolSearchEngine Base class for Search support - Actual Search Engine
TCoolEngineDescr Base class for Search support - Search Engine Descriptor
TCoolFindDlg CoolEdit find dialog
TCoolReplaceDlg CoolEdit replace dialog
TCoolSearchWnd Class with search capabilities
TCoolEdit Class with edit capabilities
TCoolEditFile Class capable save/load files
TCoolSearchView View with search capabilities
TCoolEditView View with edit capabilities
TMemComboBox Memory combobox
TDynamicTextGadget Text gadget, for show line/column number
TDynamicBitmapGadget Bitmap gadget, to show Dirty status
TCoolDocument Document class
TDragDropProxy Drag-and-Drop support
TDragDropSupport Drag-and-Drop support

TCoolTextBuffer:

Public functions:

TCoolTextBuffer(TCrLfStyle style = clStyleDos);
~TCoolTextBuffer();
bool Load(LPCTSTR filename, TCrLfStyle style = clStyleAutomatic);
bool Save(LPCTSTR filename, TCrLfStyle style = clStyleAutomatic, bool clearDirty = true);
bool Load(TFile& file, TCrLfStyle style = clStyleAutomatic);
bool Save(TFile& file, TCrLfStyle style = clStyleAutomatic, bool clearDirty = true);
void Clear();

// 'Dirty' flag

void SetDirty(bool dirty = true);
bool IsDirty() const;

// Text access functions

int GetLineCount() const;
int GetLineLength(int index) const;
LPTSTR GetLineText(int index);
TLineFlags GetLineFlags(int index) const;
int GetLineWithFlag(uint32 flag);
void SetLineFlag(int nLine, uint32 dwFlag, bool bSet, bool bRemoveFromPreviousLine = true);
void GetText(const TEditPos& startPos, const TEditPos& endPos, LPTSTR buffer, int buflen, LPCTSTR pszCRLF = NULL);

// Attributes

TCrLfStyle GetCRLFMode() const;
void SetCRLFMode(TCrLfStyle style);
bool IsReadOnly() const;
void EnableReadOnly(bool enable = true);

// Undo/Redo

TUndoNode* GetTopUndoNode();
TRedoNode* GetTopRedoNode();
bool CanUndo() const;
bool CanRedo() const;
bool Undo(TEditPos* newPos=0);
bool Redo(TEditPos* newPos=0);
bool AddUndoNode(TUndoNode* node);
bool AddRedoNode(TRedoNode* node);
void ClearUndoBuffer();
void ClearRedoBuffer();
bool GetUndoDescription(_TCHAR buffer, int len, TModule module = gModule);
bool GetRedoDescription(_TCHAR buffer, int len, TModule module = gModule);

// More bookmarks

int FindNextBookmarkLine(int nCurrentLine = 0);
int FindPrevBookmarkLine(int nCurrentLine = 0);

// simple search

TEditPos Search(const TEditRange& searchRange, LPCTSTR text,bool caseSens=false, bool wholeWord=false,bool up = false);
bool DeleteText(const TEditRange& range);
bool InsertText(const TEditPos& startPos, LPCTSTR text, TEditPos& endPos);
bool AppendText(int line, LPCTSTR text, int len = -1);
void InsertLine(LPCTSTR text, int len = -1, int pos = -1);

// save and restore all format and font information

void SaveSyntaxDescr(TConfigFile& file);
void RestoreSyntaxDescr(TConfigFile& file);
void GetFont(LOGFONT& lf) const;
void SetFont(const LOGFONT& lf);
void SetUndoSize(uint newmax);
uint GetUndoSize();
uint GetUndoCnt();
void SetRedoSize(uint newmax);
uint GetRedoSize();
uint GetRedoCnt();

Important functions of TCoolTextWnd:

TCoolTextWnd(TWindow parent,int id,LPCTSTR title,int x, int y,int w, int h, TModule module = 0);

// properties

bool IsTabsVisible() const;
void EnableTabs(bool viewTabs);
bool IsStreamSelMode() const;
bool IsLineSelMode() const;
bool IsColumnSelMode() const;
void SetSelMode(TSelType newtyp);
bool IsShowInactiveSel() const;
void EnableShowInactiveSel(bool enable = true);
bool IsItalic(int index) const;
bool IsBold(int index) const;
bool IsUnderline(int index) const;
bool IsSelectionMargin() const;
void EnableSelectionMargin(bool bSelMargin);
bool IsCaretEnable() const;
void EnableCaret(bool enable = true);
bool IsSmartCursor() const;
void EnableSmartCursor(bool enable = true);
TEditPos GetCursorPos();
bool IsSelection() const;
void EnableDragDrop(bool enable = true);
bool IsDragDrop() const;
void EnableAutoIndent(bool enable = true);
bool IsAutoIndent() const;
void ShowLineNumbers(bool enable = true);
bool IsLineNumbers() const;
int GetNumLines() const;
bool GetLine(LPTSTR str, int strSize, int lineNumber) const;
void GetFont(LOGFONT& lf) const;
void SetFont(const LOGFONT &lf);
int GetTabSize() const;
void SetTabSize(int tabSize);
TColor GetTxColor(int index) const;
TColor GetBkColor(int index) const;
TFont* GetFont(int index);
int GetLineHeight() const;
int GetLineLength(int index) const;
int GetCharWidth() const;
int GetMarginWidth() const;
void SetMarginWidth(int width);
TCoolTextBuffer::TSyntaxDescr& GetSyntaxDescr(int index) const;
TSyntaxParser* GetSyntaxParser();
void SetSyntaxParser(TSyntaxParser* parser);
void SetSelection(const TEditRange& range);
bool GetSelection(TEditRange& range);
void WordUnderCursor(LPTSTR text, uint size);

// operations

void GoToLine(int lineIndex, bool relative);
Important functions of TCoolSearchWnd:
TCoolSearchWnd(TWindow parent,int id,LPCTSTR title,int x, int y, int w, int h, TModule module = 0);
virtual void SetupWindow();
virtual void DoSearch();
virtual bool Search(const TEditPos& startPos, LPCTSTR text, TFindFlags flags = ffNone);
TCoolFindDlg::TData& GetSearchData();
TCoolFindDlg* GetSearchDialog();
void SetSearchDialog(TCoolFindDlg* searchdialog);
uint GetSearchCmd();
void SetSearchCmd(uint searchcmd);

Important functions of TCoolEdit:

TCoolEdit(TWindow parent,int id,LPCTSTR title,int x, int y, int w, int h, TModule module = 0);

Important functions of TCoolEditFile:

LPCTSTR GetFileName() const;
void SetFileName(LPCTSTR fileName);
TOpenSaveDialog::TData& GetFileData();
void SetFileData(const TOpenSaveDialog::TData& fd);
virtual void FileNew();
virtual bool FileOpen(LPCTSTR filename);
virtual bool FileSave();
virtual bool FileSaveAs();

Recent changes to CoolEdit

Discussion for CoolEdit page

CoolEdit modified by Ognian Tchernokojev

CoolEdit modified by Ognian Tchernokojev

Features

Todo

Classes