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94 lines
2.6 KiB
94 lines
2.6 KiB
13 years ago
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// Scintilla source code edit control
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/** @file ScintillaBase.h
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** Defines an enhanced subclass of Editor with calltips, autocomplete and context menu.
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**/
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// Copyright 1998-2002 by Neil Hodgson <neilh@scintilla.org>
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// The License.txt file describes the conditions under which this software may be distributed.
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#ifndef SCINTILLABASE_H
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#define SCINTILLABASE_H
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/**
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*/
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class ScintillaBase : public Editor {
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// Private so ScintillaBase objects can not be copied
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ScintillaBase(const ScintillaBase &) : Editor() {}
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ScintillaBase &operator=(const ScintillaBase &) { return *this; }
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protected:
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/** Enumeration of commands and child windows. */
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enum {
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idCallTip=1,
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idAutoComplete=2,
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idcmdUndo=10,
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idcmdRedo=11,
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idcmdCut=12,
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idcmdCopy=13,
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idcmdPaste=14,
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idcmdDelete=15,
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idcmdSelectAll=16
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};
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bool displayPopupMenu;
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Menu popup;
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AutoComplete ac;
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CallTip ct;
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int listType; ///< 0 is an autocomplete list
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SString listSelected; ///< Receives listbox selected string
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int maxListWidth; /// Maximum width of list, in average character widths
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bool performingStyle; ///< Prevent reentrance
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#ifdef SCI_LEXER
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int lexLanguage;
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const LexerModule *lexCurrent;
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PropSet props;
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enum {numWordLists=KEYWORDSET_MAX+1};
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WordList *keyWordLists[numWordLists+1];
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void SetLexer(uptr_t wParam);
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void SetLexerLanguage(const char *languageName);
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void Colourise(int start, int end);
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#endif
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ScintillaBase();
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virtual ~ScintillaBase();
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virtual void Initialise() = 0;
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virtual void Finalise() = 0;
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virtual void RefreshColourPalette(Palette &pal, bool want);
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virtual void AddCharUTF(char *s, unsigned int len, bool treatAsDBCS=false);
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void Command(int cmdId);
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virtual void CancelModes();
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virtual int KeyCommand(unsigned int iMessage);
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void AutoCompleteStart(int lenEntered, const char *list);
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void AutoCompleteCancel();
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void AutoCompleteMove(int delta);
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int AutoCompleteGetCurrent();
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void AutoCompleteCharacterAdded(char ch);
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void AutoCompleteCharacterDeleted();
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void AutoCompleteCompleted();
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void AutoCompleteMoveToCurrentWord();
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static void AutoCompleteDoubleClick(void* p);
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void CallTipClick();
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void CallTipShow(Point pt, const char *defn);
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virtual void CreateCallTipWindow(PRectangle rc) = 0;
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virtual void AddToPopUp(const char *label, int cmd=0, bool enabled=true) = 0;
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void ContextMenu(Point pt);
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virtual void ButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt);
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virtual void NotifyStyleToNeeded(int endStyleNeeded);
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public:
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// Public so scintilla_send_message can use it
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virtual sptr_t WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam);
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};
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#endif
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