| | 1 | // Scintilla source code edit control |
| | 2 | /** @file ScintillaBase.h |
| | 3 | ** Defines an enhanced subclass of Editor with calltips, autocomplete and context menu. |
| | 4 | **/ |
| | 5 | // Copyright 1998-2002 by Neil Hodgson <neilh@scintilla.org> |
| | 6 | // The License.txt file describes the conditions under which this software may be distributed. |
| | 7 | |
| | 8 | #ifndef SCINTILLABASE_H |
| | 9 | #define SCINTILLABASE_H |
| | 10 | |
| | 11 | #ifdef SCI_NAMESPACE |
| | 12 | namespace Scintilla { |
| | 13 | #endif |
| | 14 | |
| | 15 | #ifdef SCI_LEXER |
| | 16 | class LexState; |
| | 17 | #endif |
| | 18 | |
| | 19 | /** |
| | 20 | */ |
| | 21 | class ScintillaBase : public Editor { |
| | 22 | // Private so ScintillaBase objects can not be copied |
| | 23 | ScintillaBase(const ScintillaBase &); |
| | 24 | ScintillaBase &operator=(const ScintillaBase &); |
| | 25 | |
| | 26 | protected: |
| | 27 | /** Enumeration of commands and child windows. */ |
| | 28 | enum { |
| | 29 | idCallTip=1, |
| | 30 | idAutoComplete=2, |
| | 31 | |
| | 32 | idcmdUndo=10, |
| | 33 | idcmdRedo=11, |
| | 34 | idcmdCut=12, |
| | 35 | idcmdCopy=13, |
| | 36 | idcmdPaste=14, |
| | 37 | idcmdDelete=15, |
| | 38 | idcmdSelectAll=16 |
| | 39 | }; |
| | 40 | |
| | 41 | bool displayPopupMenu; |
| | 42 | Menu popup; |
| | 43 | AutoComplete ac; |
| | 44 | |
| | 45 | CallTip ct; |
| | 46 | |
| | 47 | int listType; ///< 0 is an autocomplete list |
| | 48 | int maxListWidth; /// Maximum width of list, in average character widths |
| | 49 | |
| | 50 | #ifdef SCI_LEXER |
| | 51 | LexState *DocumentLexState(); |
| | 52 | void SetLexer(uptr_t wParam); |
| | 53 | void SetLexerLanguage(const char *languageName); |
| | 54 | void Colourise(int start, int end); |
| | 55 | #endif |
| | 56 | |
| | 57 | ScintillaBase(); |
| | 58 | virtual ~ScintillaBase(); |
| | 59 | virtual void Initialise() = 0; |
| | 60 | virtual void Finalise() = 0; |
| | 61 | |
| | 62 | virtual void AddCharUTF(char *s, unsigned int len, bool treatAsDBCS=false); |
| | 63 | void Command(int cmdId); |
| | 64 | virtual void CancelModes(); |
| | 65 | virtual int KeyCommand(unsigned int iMessage); |
| | 66 | |
| | 67 | void AutoCompleteStart(int lenEntered, const char *list); |
| | 68 | void AutoCompleteCancel(); |
| | 69 | void AutoCompleteMove(int delta); |
| | 70 | int AutoCompleteGetCurrent(); |
| | 71 | int AutoCompleteGetCurrentText(char *buffer); |
| | 72 | void AutoCompleteCharacterAdded(char ch); |
| | 73 | void AutoCompleteCharacterDeleted(); |
| | 74 | void AutoCompleteCompleted(); |
| | 75 | void AutoCompleteMoveToCurrentWord(); |
| | 76 | static void AutoCompleteDoubleClick(void *p); |
| | 77 | |
| | 78 | void CallTipClick(); |
| | 79 | void CallTipShow(Point pt, const char *defn); |
| | 80 | virtual void CreateCallTipWindow(PRectangle rc) = 0; |
| | 81 | |
| | 82 | virtual void AddToPopUp(const char *label, int cmd=0, bool enabled=true) = 0; |
| | 83 | void ContextMenu(Point pt); |
| | 84 | |
| | 85 | virtual void ButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt); |
| | 86 | |
| | 87 | void NotifyStyleToNeeded(int endStyleNeeded); |
| | 88 | void NotifyLexerChanged(Document *doc, void *userData); |
| | 89 | |
| | 90 | public: |
| | 91 | // Public so scintilla_send_message can use it |
| | 92 | virtual sptr_t WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam); |
| | 93 | }; |
| | 94 | |
| | 95 | #ifdef SCI_NAMESPACE |
| | 96 | } |
| | 97 | #endif |
| | 98 | |
| | 99 | #endif |
projects / wxWidgets.git / blame_incremental