#ifndef SYNEDITKEYSTROKE_H #define SYNEDITKEYSTROKE_H #include "../utils.h" #include #include #include //**************************************************************************** // NOTE! If you add an editor command, you must also update the // EditorCommandStrs constant array in implementation section below, or the // command will not show up in the IDE. //**************************************************************************** // "Editor Commands". Key strokes are translated from a table into these // I used constants instead of a set so that additional commands could be // added in descendants (you can't extend a set) // There are two ranges of editor commands: the ecViewXXX commands are always // valid, while the ecEditXXX commands are ignored when the editor is in // read-only mode enum class SynEditorCommand { ecNone = 0, // Nothing. Useful for user event to handle command ecViewCommandFirst = 0, ecViewCommandLast = 500, ecEditCommandFirst = 501, ecEditCommandLast = 1000, ecLeft = 1, // Move cursor left one char ecRight = 2, // Move cursor right one char ecUp = 3, // Move cursor up one line ecDown = 4, // Move cursor down one line ecWordLeft = 5, // Move cursor left one word ecWordRight = 6, // Move cursor right one word ecLineStart = 7, // Move cursor to beginning of line ecLineEnd = 8, // Move cursor to end of line ecPageUp = 9, // Move cursor up one page ecPageDown = 10, // Move cursor down one page ecPageLeft = 11, // Move cursor right one page ecPageRight = 12, // Move cursor left one page ecPageTop = 13, // Move cursor to top of page ecPageBottom = 14, // Move cursor to bottom of page ecEditorStart = 15, // Move cursor to absolute beginning ecEditorEnd = 16, // Move cursor to absolute end ecGotoXY = 17, // Move cursor to specific coordinates, Data = PPoint //****************************************************************************** // Maybe the command processor should just take a boolean that signifies if // selection is affected or not? //****************************************************************************** ecSelection = 100, // Add this to ecXXX command to get equivalent // command, but with selection enabled. This is not // a command itself. // Same as commands above, except they affect selection, too ecSelLeft = ecLeft + ecSelection, ecSelRight = ecRight + ecSelection, ecSelUp = ecUp + ecSelection, ecSelDown = ecDown + ecSelection, ecSelWordLeft = ecWordLeft + ecSelection, ecSelWordRight = ecWordRight + ecSelection, ecSelLineStart = ecLineStart + ecSelection, ecSelLineEnd = ecLineEnd + ecSelection, ecSelPageUp = ecPageUp + ecSelection, ecSelPageDown = ecPageDown + ecSelection, ecSelPageLeft = ecPageLeft + ecSelection, ecSelPageRight = ecPageRight + ecSelection, ecSelPageTop = ecPageTop + ecSelection, ecSelPageBottom = ecPageBottom + ecSelection, ecSelEditorStart = ecEditorStart + ecSelection, ecSelEditorEnd = ecEditorEnd + ecSelection, ecSelGotoXY = ecGotoXY + ecSelection, // Data = PPoint ecSelWord = 198, ecSelectAll = 199, // Select entire contents of editor, cursor to end ecCopy = 201, // Copy selection to clipboard ecScrollUp = 211, // Scroll up one line leaving cursor position unchanged. ecScrollDown = 212, // Scroll down one line leaving cursor position unchanged. ecScrollLeft = 213, // Scroll left one char leaving cursor position unchanged. ecScrollRight = 214, // Scroll right one char leaving cursor position unchanged. ecInsertMode = 221, // Set insert mode ecOverwriteMode = 222, // Set overwrite mode ecToggleMode = 223, // Toggle ins/ovr mode ecNormalSelect = 231, // Normal selection mode ecColumnSelect = 232, // Column selection mode ecLineSelect = 233, // Line selection mode ecMatchBracket = 250, // Go to matching bracket ecGotoMarker0 = 301, // Goto marker ecGotoMarker1 = 302, // Goto marker ecGotoMarker2 = 303, // Goto marker ecGotoMarker3 = 304, // Goto marker ecGotoMarker4 = 305, // Goto marker ecGotoMarker5 = 306, // Goto marker ecGotoMarker6 = 307, // Goto marker ecGotoMarker7 = 308, // Goto marker ecGotoMarker8 = 309, // Goto marker ecGotoMarker9 = 310, // Goto marker ecSetMarker0 = 351, // Set marker, Data = PPoint - X, Y Pos ecSetMarker1 = 352, // Set marker, Data = PPoint - X, Y Pos ecSetMarker2 = 353, // Set marker, Data = PPoint - X, Y Pos ecSetMarker3 = 354, // Set marker, Data = PPoint - X, Y Pos ecSetMarker4 = 355, // Set marker, Data = PPoint - X, Y Pos ecSetMarker5 = 356, // Set marker, Data = PPoint - X, Y Pos ecSetMarker6 = 357, // Set marker, Data = PPoint - X, Y Pos ecSetMarker7 = 358, // Set marker, Data = PPoint - X, Y Pos ecSetMarker8 = 359, // Set marker, Data = PPoint - X, Y Pos ecSetMarker9 = 360, // Set marker, Data = PPoint - X, Y Pos ecGotFocus = 480, ecLostFocus = 481, ecContextHelp = 490, // Help on Word, Data = Word ecDeleteLastChar = 501, // Delete last char (i.e. backspace key) ecDeleteChar = 502, // Delete char at cursor (i.e. delete key) ecDeleteWord = 503, // Delete from cursor to end of word ecDeleteLastWord = 504, // Delete from cursor to start of word ecDeleteBOL = 505, // Delete from cursor to beginning of line ecDeleteEOL = 506, // Delete from cursor to end of line ecDeleteLine = 507, // Delete current line ecClearAll = 508, // Delete everything ecLineBreak = 509, // Break line at current position, move caret to new line ecInsertLine = 510, // Break line at current position, leave caret ecChar = 511, // Insert a character at current position ecDuplicateLine = 512, // Duplicate current line ecMoveSelUp = 513, // Move selection up ecMoveSelDown = 514, // Move selection down ecImeStr = 550, // Insert character(s) from IME ecUndo = 601, // Perform undo if available ecRedo = 602, // Perform redo if available ecCut = 603, // Cut selection to clipboard ecPaste = 604, // Paste clipboard to current position ecBlockIndent = 610, // Indent selection ecBlockUnindent = 611, // Unindent selection ecTab = 612, // Tab key ecShiftTab = 613, // Shift+Tab key ecComment = 614, ecUncomment = 615, ecToggleComment = 616, ecCommentInline = 617, ecUpperCase = 620, // apply to the current or previous word ecLowerCase = 621, ecToggleCase = 622, ecTitleCase = 623, ecUpperCaseBlock = 625, // apply to current selection, or current char if no selection ecLowerCaseBlock = 626, ecToggleCaseBlock = 627, ecString = 630, //Insert a whole string ecZoomOut = 631, //Increase Font Size ecZoomIn = 632, //Decrease Font Size ecUserFirst = 1001, // Start of user-defined commands ecAutoCompletion = 650, //### Code Folding ### ecCollapse = ecUserFirst + 100, ecUncollapse = ecUserFirst + 101, ecCollapseLevel = ecUserFirst + 102, ecUncollapseLevel = ecUserFirst + 103, ecCollapseAll = ecUserFirst + 104, ecUncollapseAll = ecUserFirst + 105, //### End Code Folding ### }; class SynKeyError: public BaseError { public: explicit SynKeyError(const QString& reason); }; class SynEditKeyStroke { public: explicit SynEditKeyStroke(); QKeySequence keySequence() const; void setKeySequence(QKeySequence& keySequence); int key() const; void setKey(int key); Qt::KeyboardModifiers keyModifiers() const; void setKeyModifiers(const Qt::KeyboardModifiers &keyModifiers); int key2() const; void setKey2(int key2); Qt::KeyboardModifiers keyModifiers2() const; void setKeyModifiers2(const Qt::KeyboardModifiers &keyModifiers2); SynEditorCommand command() const; void setCommand(const SynEditorCommand &command); private: int mKey; // Virtual keycode, i.e. VK_xxx Qt::KeyboardModifiers mKeyModifiers; int mKey2; Qt::KeyboardModifiers mKeyModifiers2; SynEditorCommand mCommand; }; using PSynEditKeyStroke = std::shared_ptr; using SynEditKeyStrokeList = QList; class SynEditKeyStrokes { public: PSynEditKeyStroke add(SynEditorCommand command, int key, Qt::KeyboardModifiers modifiers); PSynEditKeyStroke findCommand(SynEditorCommand command); PSynEditKeyStroke findKeycode(int key, Qt::KeyboardModifiers modifiers); PSynEditKeyStroke findKeycode2(int key, Qt::KeyboardModifiers modifiers, int key2, Qt::KeyboardModifiers modifiers2); PSynEditKeyStroke findKeySequence(const QKeySequence& keySeq); void clear(); void resetDefaults(); private: SynEditKeyStrokeList mList; }; #endif // SYNEDITKEYSTROKE_H