cb7806e94c
[BUG_FIXED] (Author: Dave Brotherstone) Fix scintilla crash bug while closing a document. git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1104 f5eea248-9336-0410-98b8-ebc06183d4e3
98 lines
2.9 KiB
C++
98 lines
2.9 KiB
C++
// ScintillaDocument.h
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// Wrapper for Scintilla document object so it can be manipulated independently.
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// Copyright (c) 2011 Archaeopteryx Software, Inc. d/b/a Wingware
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#ifndef SCINTILLADOCUMENT_H
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#define SCINTILLADOCUMENT_H
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#include <QObject>
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class WatcherHelper;
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#ifndef EXPORT_IMPORT_API
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#ifdef WIN32
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#ifdef MAKING_LIBRARY
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#define EXPORT_IMPORT_API __declspec(dllexport)
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#else
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// Defining dllimport upsets moc
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#define EXPORT_IMPORT_API __declspec(dllimport)
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//#define EXPORT_IMPORT_API
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#endif
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#else
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#define EXPORT_IMPORT_API
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#endif
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#endif
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class EXPORT_IMPORT_API ScintillaDocument : public QObject
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{
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Q_OBJECT
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void *pdoc;
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WatcherHelper *docWatcher;
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public:
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explicit ScintillaDocument(QObject *parent = 0, void *pdoc_=0);
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virtual ~ScintillaDocument();
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void *pointer();
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int line_from_position(int pos);
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bool is_cr_lf(int pos);
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bool delete_chars(int pos, int len);
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int undo();
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int redo();
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bool can_undo();
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bool can_redo();
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void delete_undo_history();
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bool set_undo_collection(bool collect_undo);
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bool is_collecting_undo();
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void begin_undo_action();
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void end_undo_action();
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void set_save_point();
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bool is_save_point();
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void set_read_only(bool read_only);
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bool is_read_only();
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void insert_string(int position, QByteArray &str);
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QByteArray get_char_range(int position, int length);
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char style_at(int position);
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int line_start(int lineno);
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int line_end(int lineno);
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int line_end_position(int pos);
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int length();
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int lines_total();
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void start_styling(int position, char flags);
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bool set_style_for(int length, char style);
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int get_end_styled();
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void ensure_styled_to(int position);
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void set_current_indicator(int indic);
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void decoration_fill_range(int position, int value, int fillLength);
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int decorations_value_at(int indic, int position);
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int decorations_start(int indic, int position);
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int decorations_end(int indic, int position);
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int get_code_page();
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void set_code_page(int code_page);
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int move_position_outside_char(int pos, int move_dir, bool check_line_end);
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private:
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void emit_modify_attempt();
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void emit_save_point(bool atSavePoint);
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void emit_modified(int position, int modification_type, const QByteArray& text, int length,
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int linesAdded, int line, int foldLevelNow, int foldLevelPrev);
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void emit_style_needed(int pos);
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void emit_lexer_changed();
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void emit_error_occurred(int status);
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signals:
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void modify_attempt();
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void save_point(bool atSavePoint);
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void modified(int position, int modification_type, const QByteArray& text, int length,
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int linesAdded, int line, int foldLevelNow, int foldLevelPrev);
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void style_needed(int pos);
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void lexer_changed();
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void error_occurred(int status);
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friend class WatcherHelper;
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};
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#endif // SCINTILLADOCUMENT_H
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