+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: No names yet.
-// Purpose: Contrib. demo
-// Author: Aleksandras Gluchovas
-// Modified by:
-// Created: 03/04/1999
-// RCS-ID: $Id$
-// Copyright: (c) Aleskandars Gluchovas
-// Licence: GNU General Public License
-/////////////////////////////////////////////////////////////////////////////
-//
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-/////////////////////////////////////////////////////////////////////////////
-
-
-
-#ifndef __TDEFS_G__
-#define __TDEFS_G__
-
-// should be compiled with wxSTL-v.1.2 (or higher)
-
-#include "wxstldefs.h"
-
-#if defined( wxUSE_TEMPLATE_STL )
- #include <vector>
- #include <list>
-#else
- #include "wxstlvec.h"
- #include "wxstllst.h"
-#endif
-
-#include "wx/window.h"
-#include "wx/scrolbar.h"
-
-#include "sourcepainter.h"
-
-#define NPOS ((size_t)(-1))
-
-class wxTextEditorModel;
-class wxTextEditorView;
-
-/*
- * class represents column-row position in the source text,
- * may refere to the column past the end-of-line,
- * but should not point past the last-line in the text
- */
-
-class TPosition
-{
-public:
- size_t mRow;
- size_t mCol;
-
- inline TPosition() : mRow(0), mCol(0) {}
-
- inline TPosition( size_t row, size_t col )
-
- : mRow( row ), mCol( col ) {}
-
- inline bool operator>( const TPosition& rhs ) const
- {
- if ( mRow == rhs.mRow ) return mCol > rhs.mCol;
- else
- return mRow > rhs.mRow;
- }
-
- inline bool operator<( const TPosition& rhs ) const
- {
- if ( mRow == rhs.mRow ) return mCol < rhs.mCol;
- else
- return mRow < rhs.mRow;
- }
-};
-
-class TRange
-{
-public:
- TPosition mFrom;
- TPosition mTill;
-
- TRange() {}
- TRange( const TPosition& from, const TPosition& till )
- : mFrom( from ), mTill( till )
- {}
-};
-
-inline bool operator==( const TPosition& lhs, const TPosition& rhs )
-{
- return lhs.mRow == rhs.mRow && lhs.mCol == rhs.mCol;
-}
-
-// FOR NOW:: bigger ones...
-
-#define MAX_BLOCK_LEN (1024*164)
-#define BALANCED_BLOCK_LEN (1024*152)
-#define FILLED_BLOCK_LEN (1024*148)
-
-// FOR NOW::
-#define T_ASSERT( x ) if ( !(x) ) throw;
-
-// to speed up debug v. :
-
-#define is_eol_char( ch ) ( ch == (char)10 )
-#define is_DOS_eol_char( ch ) ( ch == (char)13 )
-
-// the target-platfrom eol-marking is selected when
-// new text document is created or auto-detection
-// failed to determine the text-format (e.g. no EOLs found at all)
-
-#if defined(__WINDOWS__) || defined(__WXMSW__)
-
- #define IS_UNIX_TEXT_BY_DEFAULT FALSE
-#else
- #define IS_UNIX_TEXT_BY_DEFAULT TRUE
-#endif
-
-//inline bool is_eol_char( char ch ) { return ch == 10 && ch == 13 ; }
-
-/*
- * Class contains single fragment of the source text, which
- * may grow or shrink in the process of editing. Blocks always
- * start at the begining of the line and end at eol, i.e. lines
- * are not broken among blocks
- */
-
-class TBlock
-{
-public:
- char mBuf[MAX_BLOCK_LEN];
- size_t mTextLen;
- size_t mRowCount;
-
- TBlock() : mTextLen(0), mRowCount(0) { mBuf[0] = '\0'; }
-
- void RecalcBlockProperties();
-
- bool operator==( const TBlock& blk ) const { return this == &blk; }
-
- bool operator!=( const TBlock& blk ) const { return this != &blk; }
-
- bool operator<( const TBlock& blk ) const { return TRUE; }
-
- bool operator>( const TBlock& blk ) const { return FALSE; }
-};
-
-/*
- * captures info about mutable command
- */
-
-class TCommand
-{
-public:
-
- TCommand() : mType(-1) {}
- TCommand( int type ) : mType( type ) {}
- ~TCommand() {}
-
- int mType;
- char* mData;
- size_t mDataLen;
-
- TRange mRange;
-
- // positions of cursor before and after executions of this command
- TPosition mPrePos;
- TPosition mPostPos;
-
-};
-
-enum TEXT_EDITOR_COMMAND
-{
- TCMD_INSERT,
- TCMD_DELETE
-};
-
-enum TEXT_CHANGE_TYPE
-{
- CT_MODIFIED,
- CT_DELETED,
- CT_INSERTED
-};
-
-class wxTextEditorView;
-
-// STL-list is used for managing blocks, since it's alg. collects
-// removed elements into a free-list, from which they
-// can be reclaimed later, that way heap-fragmentation may be reduced
-
-#if defined( wxUSE_TEMPLATE_STL )
- typedef list<TBlock> TBlockListT;
- typedef vector<TCommand*> TCommandListT;
- typedef vector<wxTextEditorView*> TextViewListT;
-#else
- typedef WXSTL_LIST( TBlock ) TBlockListT;
-
- typedef TCommand* TCommandPtrT;
- typedef WXSTL_VECTOR_SHALLOW_COPY( TCommandPtrT ) TCommandListT;
-
- typedef wxTextEditorView* TextViewPtrT;
- typedef WXSTL_VECTOR_SHALLOW_COPY( TextViewPtrT ) TextViewListT;
-#endif
-
-typedef TBlockListT::iterator TBlockIteratorT;
-
-
-/*
- * class shields the higher-level operations from direct access
- * to blocks of fragmented in-memory buffers
- */
-
-class TTextIterator
-{
-public:
- TBlockIteratorT mBlockIter;
- TBlockIteratorT mEndOfListIter;
- TPosition mPos;
-
- size_t mActualRow;
- size_t mFirstRowInBlock;
-
- char* mpCurRowStart;
- bool mIsEof;
-
-public:
- TTextIterator();
-
- char GetChar();
- bool IsEol();
- bool IsEof();
- bool IsLastLine();
- int GetDistFromEol();
-
- void NextChar();
- void PreviousChar();
- void NextWord();
- void PreviousWord();
- void ToEndOfLine();
- void ToStartOfLine();
-
- bool IsInLastBlock();
-
- // accesors
-
- size_t GetLineLen();
- TPosition GetPosition();
-
- char* GetClosestPos();
- char* GotoClosestPos();
-
- inline char* GetBlockStart() { return (*mBlockIter).mBuf; }
- inline char* GetBlockEnd() { return (*mBlockIter).mBuf + (*mBlockIter).mTextLen; }
-
- bool DetectUnixText();
-
- // adjust this member to add specific separators,
- // the default value is : ",.()[]\t\\+-*/|=<>:;\t\n~?!%"
-
- static string mSeparators;
-
- static bool IsSeparator( char ch );
-};
-
-class wxTextEditorModel;
-
-class TTextChangeListenerBase
-{
-public:
- virtual void OnTextChanged( wxTextEditorModel* pModel, size_t atRow, size_t nRows, TEXT_CHANGE_TYPE ct ) = 0;
-};
-
-class TCppJavaHighlightListener : public TTextChangeListenerBase
-{
-protected:
- wxTextEditorModel* mpModel; // is set up temporarely
-
- enum { IN_COMMENT_STATE, OUT_OF_COMMENT_STATE };
-
-public:
- virtual void OnTextChanged( wxTextEditorModel* pModel, size_t atRow, size_t nRows, TEXT_CHANGE_TYPE ct );
-};
-
-
-/*
- * Base class for user-defined "bookmarks" within the source-text, bookmarks
- * are automatically repositioned or deleted as the text is edited. Class
- * can be subclassed to add pin-specific data (e.g. breakpoint information)
- */
-
-class TPinBase
-{
-public:
- int mTypeCode;
- size_t mRow;
-
-public:
- TPinBase()
- : mTypeCode(-1), mRow(NPOS) {}
-
- TPinBase( int typeCode, size_t row )
- : mTypeCode( typeCode ), mRow( row ) {}
-
- size_t GetRow() { return mRow; }
- int GetTypeCode() { return mTypeCode; }
-
- virtual ~TPinBase() {}
-};
-
-// "recommened" type-code ranges for custom pins
-
-#define HIHGLIGHTING_PINS_TC_STARRT 50
-#define OTHER_PINS_TC_START 100
-
-inline bool operator<( const TPinBase& lhs, TPinBase& rhs )
-
- { return lhs.mRow < rhs.mRow; }
-
-#if defined( wxUSE_TEMPLATE_STL )
-
- typedef vector<TPinBase*> PinListT;
- typedef vector<TTextChangeListenerBase*> ChangeListenerListT;
-#else
- typedef TPinBase* TPinBasePtrT;
- typedef WXSTL_VECTOR_SHALLOW_COPY( TPinBasePtrT ) PinListT;
-
- typedef TTextChangeListenerBase* TTextChangeListenerBasePtrT;
- typedef WXSTL_VECTOR_SHALLOW_COPY( TTextChangeListenerBasePtrT ) ChangeListenerListT;
-#endif
-
-/* OLD STUFF::
-
-struct TPinBaseCompareFunctor
-{
- inline int operator()(const TPinBasePtrT* x, const TPinBasePtrT*& y ) const
- {
- return x->mLine < y->mLine;
- }
-};
-
-typedef WXSTL_MULTIMAP( TPinBasePtrT, TPinBasePtrT, TPinBaseCompareFunctor ) PinMapT;
-typedef PinMapT::iterator PinIteratorT;
-*/
-
-/*
- * Class manages access and manpulation of in-memory text. Can
- * be accessed by multiple views, only one of which can be active
- * at a time.
- */
-
-class wxTextEditorModel
-{
-protected:
- TBlockListT mBlocks;
-
- TCommandListT mCommands;
- size_t mCurCommand;
-
- TextViewListT mViews;
- wxTextEditorView* mpActiveView;
-
- PinListT mPins;
- bool mIsUnixText;
-
- ChangeListenerListT mChangeListeners;
-
-public:
- /*** public properties ***/
-
- bool mTextChanged;
- size_t mChangedFromRow;
- size_t mChangedTillRow;
-
- bool mWasChanged; // TRUE, if any content has been changed
-
- TPosition mCursorPos;
-
- TPosition mPrevSelectionStart;
- TPosition mPrevSelectionEnd;
- TPosition mPrevCursorPos;
-
- TPosition mSelectionStart;
- TPosition mSelectionEnd;
- size_t mRowsPerPage;
-
- bool mIsReadOnly; // default: FALSE
- bool mIsModified;
- bool mInsertMode; // default: TRUE
- bool mAutoIndentMode; // default: TRUE
- bool mSmartIndentMode; // default: TRUE
-
- bool mIsSelectionEditMode; // default: TRUE
- size_t mTabSize; // default: 4
-
- StrListT mSearchExprList;
- string mLastFindExpr;
-
- bool mCheckPointDestroyed;
- size_t mCheckPointCmdNo;
-
-protected:
-
- size_t GetLineCountInRange( char* from, char* till );
-
- // two lowest-level operations
- void DoInsertText ( const TPosition& pos, char* text, size_t len, TRange& actualRange );
- void DoDeleteRange( const TPosition& from, const TPosition& till, TRange& actualRange );
-
- void DoExecuteNewCommand( TCommand& cmd );
-
- void DoReexecuteCommand( TCommand& cmd );
- void DoUnexecuteCommand( TCommand& cmd );
-
-
- void ExecuteCommand( TCommand* pCmd );
-
- // to methods enabling grouping of undo-able commands
- bool CanPrependCommand( TCommand* pCmd );
- void PrependCommand( TCommand* pCmd );
-
- void SetPostPos( const TPosition& pos );
-
- void UndoImpl();
- void RedoImpl();
-
- void StartBatch();
- void FinishBatch();
-
- void CheckSelection();
- void TrackSelection();
-
- void NotifyView();
- void NotifyAllViews();
-
- void NotifyTextChanged( size_t atRow, size_t nRows, TEXT_CHANGE_TYPE ct );
- void NotifyTextChanged( TPosition from, TPosition till, TEXT_CHANGE_TYPE ct );
-
- void ArrangePositions( TPosition& upper, TPosition& lower );
- void ArrangePositions( size_t& upper, size_t& lower );
-
- void MergeChange( size_t fromRow, size_t nRows );
-
- void PrepreForCommand();
-
- size_t TextToScrColumn( const TPosition& pos );
- size_t ScrToTextColumn( TPosition pos );
-
- void DoMoveCursor( int rows, int cols );
-
-public:
- wxTextEditorModel();
- virtual ~wxTextEditorModel();
-
- // utilities
-
- char* AllocCharacters( size_t n );
- char* AllocCharacters( size_t n, const char* srcBuf );
- void FreeCharacters( char* buf );
-
- void DeleteSelection();
- TTextIterator CreateIterator( const TPosition& pos );
-
- void DeleteRange( const TPosition& from, const TPosition& till );
- void InsertText( const TPosition& pos, const char* text, size_t len );
- void GetTextFromRange( const TPosition& from, const TPosition& till, char** text, size_t& textLen );
- void LoadTextFromFile( const wxString& fname );
- void SaveTextToFile( const wxString& fname );
- void ResetSelection();
- void ClearUndoBuffer();
-
-
- void DeleteAllText();
- void GetAllText( char** text, size_t& textLen );
-
- void SetSelectionEditMode( bool editIsOn );
-
- /*** user-level commands ***/
-
- // mutable (undoable) commands
-
- void OnInsertChar( char ch );
- void OnDelete();
- void OnDeleteBack();
- void OnDeleteLine();
-
- void OnShiftSelectionIndent( bool left );
-
- // clipboard functions
-
- void OnCopy();
- void OnPaste();
- void OnCut();
- bool CanCopy();
- bool CanPaste();
-
- // undo-redo
-
- bool CanUndo();
- bool CanRedo();
- void OnUndo();
- void OnRedo();
-
- // imutable commands
-
- void OnMoveLeft();
- void OnMoveRight();
- void OnMoveUp();
- void OnMoveDown();
-
- void OnWordLeft();
- void OnWordRight();
-
- void OnMoveToPosition( const TPosition& pos );
-
- void OnEndOfLine();
- void OnStartOfLine();
- void OnPageUp();
- void OnPageDown();
- void OnSlideUp();
- void OnSlideDown();
- void OnStartOfText();
- void OnEndOfText();
-
- void OnSelectWord();
- void OnSelectAll();
-
- // bookmarks
-
- void OnToggleBookmark();
- void OnNextBookmark();
- void OnPreviousBookmark();
-
- // search
-
- bool OnFind();
- bool OnFindNext();
- bool OnFindPrevious();
- void OnGotoLine( int line, int col );
- void OnGotoLine();
-
- // status
-
- bool IsReadOnly();
- bool IsModified();
- bool IsInsertMode();
-
- // check-pointin
-
- void SetCheckpoint();
- bool CheckpointModified();
-
- // accessors
-
- TPosition GetStartOfSelection();
- TPosition GetEndOfSelection();
- TPosition GetCursor();
-
- size_t GetTotalRowCount();
- bool SelectionIsEmpty();
- bool IsLastLine( const TPosition& pos );
-
- bool IsUnixText() { return mIsUnixText; }
-
- void GetSelection( char** text, size_t& textLen );
-
- void SetStartOfSelection( const TPosition& pos );
- void SetEndOfSelection( const TPosition& pos );
- void SetCursor( const TPosition& pos );
-
- void AddView( wxTextEditorView* pView );
- void RemoveView( wxTextEditorView* pView );
- void SetActiveView( wxTextEditorView* pView );
- wxTextEditorView* GetActiveView();
-
- void SetRowsPerPage( size_t n );
-
- void AddPin( TPinBase* pPin );
- PinListT& GetPins();
-
- // returns NPOS, if non
- size_t FindFirstPinInRange( size_t fromRow, size_t tillRow );
- size_t FindNextPinFrom( size_t fromRow );
- size_t FindPreviousPinFrom( size_t fromRow );
-
- size_t GetPinNoAt( size_t row, int pinTypeCode );
- TPinBase* GetPinAt( size_t row, int pinTypeCode );
- void RemovePinAt( size_t row, int pinTypeCode );
-
- void AddChangeListener( TTextChangeListenerBase* pListener );
-};
-
-class TCursorTimer;
-class wxTextEditorView;
-
-class TPinPainterBase : public wxObject
-{
-public:
- int mPinTypeCode;
-
-public:
- TPinPainterBase( int pinTc ) : mPinTypeCode( pinTc ) {}
- TPinPainterBase() : mPinTypeCode( -1 ) {}
-
- inline int GetPinTypeCode() { return mPinTypeCode; }
-
- virtual void DrawPin( TPinBase* pPin, wxTextEditorView& view, wxDC& dc,
- const wxPoint& pos, const wxSize& dim ) = 0;
-};
-
-/*
- * a couple very common ping objects/painters
- */
-
-#define BOOKMARK_PIN_TC (OTHER_PINS_TC_START)
-#define BRKPOINT_PIN_TC (BOOKMARK_PIN_TC + 1)
-
-class TBookmarkPainter : public TPinPainterBase
-{
-protected:
- wxBrush mBkBrush;
-
-public:
- TBookmarkPainter();
-
- virtual void DrawPin( TPinBase* pPin, wxTextEditorView& view, wxDC& dc,
- const wxPoint& pos, const wxSize& dim );
-};
-
-class TBookmarkPin : public TPinBase
-{
-public:
- TBookmarkPin( size_t row )
- : TPinBase( BOOKMARK_PIN_TC, row )
- {}
-
- static int GetPinTypeCode() { return BOOKMARK_PIN_TC; }
-};
-
-class TBreakpointPainter : public TPinPainterBase
-{
-protected:
- wxBrush mBkBrush;
-
-public:
- TBreakpointPainter();
-
- virtual void DrawPin( TPinBase* pPin, wxTextEditorView& view, wxDC& dc,
- const wxPoint& pos, const wxSize& dim );
-};
-
-class TBreakpointPin : public TPinBase
-{
-public:
- TBreakpointPin( size_t row )
- : TPinBase( BRKPOINT_PIN_TC, row )
- {}
-
- static int GetPinTypeCode() { return BRKPOINT_PIN_TC; }
-};
-
-
-#if defined( wxUSE_TEMPLATE_STL )
- typedef vector<TPinPainterBase*> PinPainterListT;
-#else
- typedef TPinPainterBase* TPinPainterBasePtrT;
- typedef WXSTL_VECTOR_SHALLOW_COPY( TPinPainterBasePtrT ) PinPainterListT;
-#endif
-
-/*
- * Class displays graphical view of data contained in wxTextModel
- */
-
-class wxTextEditorView : public wxScrolledWindow
-{
-protected:
-
- wxTextEditorModel* mpModel;
- TPosition mSelectionStart;
- TPosition mSelectionEnd;
- TPosition mCursorPos;
-
- TPosition mLastViewStart;
- size_t mLastRowsTotal;
-
- size_t mRowsPerPage;
- size_t mColsPerPage;
-
- static char* mpLineBuffer;
- static size_t mpLineBufferLen;
-
- bool mFullRefreshPending;
- bool mAdjustScrollPending;
-
- wxFont mFont;
-
- bool mScrollingOn; // default: TRUE
- bool mCursorOn; // default: TRUE;
-
- bool mLTMode; // line-tracking mode
- // (when the whole line is coloured,
- // instead of showing blinking cursor position)
-
- wxColour mLTColour; // fill-colour for LT-mode
-
- bool mDragStarted;
- char* mpDraggedText;
-
- bool mOwnsModel;
-
- wxString mFragment; // reused heap-buffer
- // for coloured fragments
- SourcePainter* mpPainter;
- PinPainterListT mPinPainters;
- TTextIterator mCashedIter;
-
- static TCursorTimer* mpTimer;
-
-public: /*** public properties ***/
-
- int mLeftMargin; // default: 20
- int mRightMargin; // default: 0
- int mTopMargin; // default: 0
- int mBottomMargin; // default: 0
- int mMaxColumns; // default: 500
-
- TPosition mPagePos;
-
- // color-scheme properties
-
- wxColour mNormalTextCol;
- wxColour mIndentifierTextCol;
- wxColour mReservedWordTextCol;
- wxColour mCommentTextCol;
-
- wxColour mNormalBkCol;
- wxColour mSelectionFgCol;
- wxColour mSelectionBkCol;
-
- wxBrush mNormalBkBrush;
- wxBrush mSelectedBkBrush;
-
- // accessed by timer
-
- TPosition mCursorScrPos;
- wxSize mCharDim;
-
-protected:
-
- char* GetLineBuffer( size_t len );
-
- virtual void PaintDecorations( size_t fromRow, size_t tillRow, wxDC& dc, TTextIterator& iter );
- virtual void PaintRows( size_t fromRow, size_t tillRow, wxDC& dc );
-
- void ObtainFontProperties();
-
- bool IsActiveView();
- void SetTextDefaults();
- void RecalcPagingInfo();
-
- TPinPainterBase* FindPainterForPin( TPinBase& pin );
-
-public:
- wxTextEditorView( wxWindow* parent, wxWindowID id = -1,
- wxTextEditorModel* pModel = NULL,
- int wndStyle = wxSUNKEN_BORDER,
- bool ownsModel = TRUE );
- ~wxTextEditorView();
-
- /*** setup methods ***/
-
- void SetModel( wxTextEditorModel* pModel );
-
- // sets custom syntax-higlighting implementation
- void SetSourcePainter( SourcePainter* pPainter );
- void AddPinPainter( TPinPainterBase* pPainter );
-
- void SetDefaultFont( const wxFont& font );
- wxFont& GetDefaultFont();
-
- wxSize GetCharacterSize() { return mCharDim; }
-
- size_t GetRowsPerPage() { return mRowsPerPage; }
- void SetRowsPerPage( size_t n );
- void SetMaxColumns( size_t n );
-
- void SetLineTrackingMode( bool on, const wxColour& col = wxColour(255,255,0) );
-
- void EnableCursor( bool enable );
- void EnableScrollbars( bool enable );
-
- void SetColours( const wxColour& normalBkCol,
- const wxColour& selectedBkCol,
- const wxColour& selectedTextCol );
-
- void SetHeighlightingColours( const wxColour& normalTextCol,
- const wxColour& identifierTextCol,
- const wxColour& reservedWordTextCol,
- const wxColour& commentTextCol );
-
- void SetMargins( int top, int left, int bottom, int right );
-
- // notifications from editor-model:
-
- void OnModelChanged();
- void ScrollView( int rows, int cols );
-
- // accessors
-
- void Activate();
- void Deactivate();
-
- // event handlers
-
-#if (( wxVERSION_NUMBER < 2100 ) || (( wxVERSION_NUMBER == 2100 ) && (wxBETA_NUMBER <= 4)))
- void OnScroll( wxScrollEvent& event );
-#else
- void OnScroll( wxScrollWinEvent& event );
-#endif
- void OnPaint ( wxPaintEvent& event );
- void OnSize ( wxSizeEvent& event );
- void OnEraseBackground( wxEraseEvent& event );
-
- void OnLButtonDown( wxMouseEvent& event );
- void OnLButtonUp ( wxMouseEvent& event );
- void OnMotion ( wxMouseEvent& event );
- void OnDblClick ( wxMouseEvent& event );
-
- void OnSetFocus( wxFocusEvent& event );
- void OnKillFocus( wxFocusEvent& event );
-
- // requests editor to keep cursor blinking, even when
- // the window has lost it's focus
-
- void HoldCursor( bool hold );
-
- // FOR NOW:: hard-coded key-bindings
-
- void OnChar( wxKeyEvent& event );
- void OnKeyDown( wxKeyEvent& event );
-
- // utilities
-
- virtual void SyncViewPortPosition();
- virtual void SyncScrollbars();
- virtual void PositionCursor();
-
- void TextPosToScreenPos( const TPosition& txtPos, TPosition& scrPos );
- void ScreenPosToTextPos( const TPosition& scrPos, TPosition& txtPos );
- void ScreenPosToPixels ( const TPosition& scrPos, int& x, int& y );
- void PixelsToScrPos ( int x, int y, int& scrRow, int& scrCol );
- void PixelsToTextPos ( int x, int y, TPosition& textPos );
-
- bool IsClipboardCmd( wxKeyEvent& key );
-
- TPosition GetPagePos() { return mPagePos; }
-
- DECLARE_EVENT_TABLE()
-};
-
-// TODO:: mutex class should be used to avoid race on updates
-
-class TCursorTimer : public wxTimer
-{
-protected:
- wxTextEditorView* mpView;
- volatile bool mIsLocked;
- volatile bool mIsShown;
- volatile bool mStarted;
- wxBrush mBrush;
- bool mMissOneTick;
-
- int mBlinkInterval; // default: 500mills
-protected:
-
- void DrawCursor();
-
-public:
-
- TCursorTimer();
-
- virtual void Notify();
-
- void SetView( wxTextEditorView* pView );
- wxTextEditorView* GetView();
- void HideCursor( bool forceHide = FALSE );
- void ShowCursor( bool forceShow = FALSE );
-
- void SetIsShown( bool isShown );
- void Lock();
- void Unlock();
-};
-
-#endif // __TDEFS_G__
projects / wxWidgets.git / blobdiff