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Version 3.x.x

third-party/scintilla/ScintillaBase.h

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+// Scintilla source code edit control
+/** @file ScintillaBase.h
+ ** Defines an enhanced subclass of Editor with calltips, autocomplete and context menu.
+ **/
+// Copyright 1998-2002 by Neil Hodgson <neilh@scintilla.org>
+// The License.txt file describes the conditions under which this software may be distributed.
+
+#ifndef SCINTILLABASE_H
+#define SCINTILLABASE_H
+
+#ifdef SCI_NAMESPACE
+namespace Scintilla {
+#endif
+
+#ifdef SCI_LEXER
+class LexState;
+#endif
+
+/**
+ */
+class ScintillaBase : public Editor {
+	// Private so ScintillaBase objects can not be copied
+	ScintillaBase(const ScintillaBase &);
+	ScintillaBase &operator=(const ScintillaBase &);
+
+protected:
+	/** Enumeration of commands and child windows. */
+	enum {
+		idCallTip=1,
+		idAutoComplete=2,
+
+		idcmdUndo=10,
+		idcmdRedo=11,
+		idcmdCut=12,
+		idcmdCopy=13,
+		idcmdPaste=14,
+		idcmdDelete=15,
+		idcmdSelectAll=16
+	};
+
+	bool displayPopupMenu;
+	Menu popup;
+	AutoComplete ac;
+
+	CallTip ct;
+
+	int listType;			///< 0 is an autocomplete list
+	int maxListWidth;		/// Maximum width of list, in average character widths
+
+#ifdef SCI_LEXER
+	LexState *DocumentLexState();
+	void SetLexer(uptr_t wParam);
+	void SetLexerLanguage(const char *languageName);
+	void Colourise(int start, int end);
+#endif
+
+	ScintillaBase();
+	virtual ~ScintillaBase();
+	virtual void Initialise() = 0;
+	virtual void Finalise();
+
+	virtual void AddCharUTF(char *s, unsigned int len, bool treatAsDBCS=false);
+	void Command(int cmdId);
+	virtual void CancelModes();
+	virtual int KeyCommand(unsigned int iMessage);
+
+	void AutoCompleteInsert(Position startPos, int removeLen, const char *text, int textLen);
+	void AutoCompleteStart(int lenEntered, const char *list);
+	void AutoCompleteCancel();
+	void AutoCompleteMove(int delta);
+	int AutoCompleteGetCurrent() const;
+	int AutoCompleteGetCurrentText(char *buffer) const;
+	void AutoCompleteCharacterAdded(char ch);
+	void AutoCompleteCharacterDeleted();
+	void AutoCompleteCompleted();
+	void AutoCompleteMoveToCurrentWord();
+	static void AutoCompleteDoubleClick(void *p);
+
+	void CallTipClick();
+	void CallTipShow(Point pt, const char *defn);
+	virtual void CreateCallTipWindow(PRectangle rc) = 0;
+
+	virtual void AddToPopUp(const char *label, int cmd=0, bool enabled=true) = 0;
+	void ContextMenu(Point pt);
+
+	virtual void ButtonDownWithModifiers(Point pt, unsigned int curTime, int modifiers);
+	virtual void ButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt);
+
+	void NotifyStyleToNeeded(int endStyleNeeded);
+	void NotifyLexerChanged(Document *doc, void *userData);
+
+public:
+	// Public so scintilla_send_message can use it
+	virtual sptr_t WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam);
+};
+
+#ifdef SCI_NAMESPACE
+}
+#endif
+
+#endif