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lazarus/components/synedit/syneditkeycmds.pp
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{-------------------------------------------------------------------------------
The contents of this file are subject to the Mozilla Public License
Version 1.1 (the "License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/
Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
the specific language governing rights and limitations under the License.
The Original Code is: SynEditKeyCmds.pas, released 2000-04-07.
The Original Code is based on the mwKeyCmds.pas file from the
mwEdit component suite by Martin Waldenburg and other developers, the Initial
Author of this file is Brad Stowers.
All Rights Reserved.
Contributors to the SynEdit and mwEdit projects are listed in the
Contributors.txt file.
Alternatively, the contents of this file may be used under the terms of the
GNU General Public License Version 2 or later (the "GPL"), in which case
the provisions of the GPL are applicable instead of those above.
If you wish to allow use of your version of this file only under the terms
of the GPL and not to allow others to use your version of this file
under the MPL, indicate your decision by deleting the provisions above and
replace them with the notice and other provisions required by the GPL.
If you do not delete the provisions above, a recipient may use your version
of this file under either the MPL or the GPL.
$Id$
You may retrieve the latest version of this file at the SynEdit home page,
located at http://SynEdit.SourceForge.net
Known Issues:
-------------------------------------------------------------------------------}
unit SynEditKeyCmds;
{$I synedit.inc}
interface
uses
Classes, Menus, SysUtils, LCLIntf, LCLType, LCLProc, SynEditStrConst;
const
//****************************************************************************
// 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
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 (smart home)
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
ecEditorTop = 15; // Move cursor to absolute beginning
ecEditorBottom = 16; // Move cursor to absolute end
ecGotoXY = 17; // Move cursor to specific coordinates, Data = PPoint
ecLineTextStart = 18; // Move cursor to the first none whitespace in the line
ecWordEndLeft = 19; // Move cursor left one word (to end of word)
ecWordEndRight = 20; // Move cursor right one word (to end of word)
ecHalfWordLeft = 21; // Move cursor left to word-begin/end or case change lower to uppper
ecHalfWordRight = 22; // Move cursor right to word-begin/end or case change lower to uppper
ecSmartWordLeft = 23; // Move cursor left one word with smart boundaries (either start of current word or end of previous word)
ecSmartWordRight = 24; // Move cursor right one word with smart boundaries (either end of current word or start of next word)
// Allow selecting with any movement
ecStickySelection = 95;
ecStickySelectionCol = 96;
ecStickySelectionLine = 97;
ecStickySelectionStop = 99;
ecSelection = 100; // Add this to ecXXX command to get equivalent
// command, but with selection enabled. This is not
// a command itself.
ecSelectionStart = 100; // The lowest Selection Command
ecSelectionEnd = 199; // The highest Selection Command
// 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;
ecSelEditorTop = ecEditorTop + ecSelection;
ecSelEditorBottom = ecEditorBottom + ecSelection;
ecSelGotoXY = ecGotoXY + ecSelection; // Data = PPoint
ecSelLineTextStart= ecLineTextStart + ecSelection; // Move cursor to the first none whitespace in the line
ecSelWordEndLeft = ecWordEndLeft + ecSelection;
ecSelWordEndRight = ecWordEndRight + ecSelection;
ecSelHalfWordLeft = ecHalfWordLeft + ecSelection;
ecSelHalfWordRight= ecHalfWordRight + ecSelection;
ecSelSmartWordLeft= ecSmartWordLeft + ecSelection;
ecSelSmartWordRight=ecSmartWordRight + ecSelection;
ecSelCmdRangeStart = ecLeft + ecSelection;
ecSelCmdRangeEnd = ecLeft + ecSelection + 49;
// Allow access to column mode selection
ecColumnSelection = ecSelection+50;
ecColSelLeft = ecLeft + ecColumnSelection;
ecColSelRight = ecRight + ecColumnSelection;
ecColSelUp = ecUp + ecColumnSelection;
ecColSelDown = ecDown + ecColumnSelection;
ecColSelWordLeft = ecWordLeft + ecColumnSelection;
ecColSelWordRight = ecWordRight + ecColumnSelection;
ecColSelLineStart = ecLineStart + ecColumnSelection;
ecColSelLineEnd = ecLineEnd + ecColumnSelection;
ecColSelPageUp = ecPageUp + ecColumnSelection;
ecColSelPageDown = ecPageDown + ecColumnSelection;
ecColSelPageLeft = ecPageLeft + ecColumnSelection;
ecColSelPageRight = ecPageRight + ecColumnSelection;
ecColSelPageTop = ecPageTop + ecColumnSelection;
ecColSelPageBottom = ecPageBottom + ecColumnSelection;
ecColSelEditorTop = ecEditorTop + ecColumnSelection;
ecColSelEditorBottom = ecEditorBottom + ecColumnSelection;
ecColSelLineTextStart= ecLineTextStart + ecColumnSelection;
ecSelColCmdRangeStart = ecColumnSelection;
ecSelColCmdRangeEnd = ecColumnSelection + 48; // 1 less for ecSelectAll
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
// Persistent Block
ecBlockSetBegin = 235;
ecBlockSetEnd = 236;
ecBlockToggleHide = 237;
ecBlockHide = 238;
ecBlockShow = 239;
ecBlockMove = 240;
ecBlockCopy = 241;
ecBlockDelete = 242;
ecBlockGotoBegin = 243;
ecBlockGotoEnd = 244;
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
ecToggleMarker0 = 361; // If marker is in the lie, remove marker, lese set marker, Data = PPoint - X, Y Pos
ecToggleMarker1 = 362;
ecToggleMarker2 = 363;
ecToggleMarker3 = 364;
ecToggleMarker4 = 365;
ecToggleMarker5 = 366;
ecToggleMarker6 = 367;
ecToggleMarker7 = 368;
ecToggleMarker8 = 369;
ecToggleMarker9 = 370;
EcFoldLevel1 = 371; // fold all folds, greater/equal than nesting level 1
EcFoldLevel2 = EcFoldLevel1 + 1;
EcFoldLevel3 = EcFoldLevel2 + 1;
EcFoldLevel4 = EcFoldLevel3 + 1;
EcFoldLevel5 = EcFoldLevel4 + 1;
EcFoldLevel6 = EcFoldLevel5 + 1;
EcFoldLevel7 = EcFoldLevel6 + 1;
EcFoldLevel8 = EcFoldLevel7 + 1;
EcFoldLevel9 = EcFoldLevel8 + 1;
EcFoldLevel0 = EcFoldLevel9 + 1;
EcFoldCurrent = 381;
EcUnFoldCurrent = 382;
EcToggleMarkupWord = 383;
EcFoldToggle = 384;
ecZoomOut = 400;
ecZoomIn = 401;
ecZoomNorm = 402;
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
ecSmartUnindent = 512; // NOT regocniced as command, used for group-undo, set by beautifier
ecDeleteCharNoCrLf= 513; // Delete char at cursor (i.e. delete key), but do not join lines
ecDeleteLineKeepX = 514; // Delete current line
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
ecCopyAdd = 605; // add selection to existing clipboard (space separated, unless whitespace exists)
ecCutAdd = 606; //
ecCopyCurrentLine = 607; // copy current line (or all covered at least partly by selection) to clipboard
ecCopyAddCurrentLine = 608; // add to existing clipboard
ecCutCurrentLine = 609; //
ecCutAddCurrentLine = 610; //
ecPasteAsColumns = 611; // Paste clipboard to current position as if it was column mode
ecBlockIndent = 615; // Indent selection
ecBlockUnindent = 616; // Unindent selection
ecTab = 617; // Tab key
ecShiftTab = 618; // Shift+Tab key
// TODO: The following block is not implemented => once it is the ec... must be added to the EditorCommandStrs array
ecUpperCase = 620 unimplemented; // apply to the current or previous word
ecLowerCase = 621 unimplemented;
ecToggleCase = 622 unimplemented;
ecTitleCase = 623 unimplemented;
ecUpperCaseBlock = 625 unimplemented; // apply to current selection, or current char if no selection
ecLowerCaseBlock = 626 unimplemented;
ecToggleCaseBlock = 627 unimplemented;
ecMoveLineUp = 630; // Moves current line (or selection) one line up
ecMoveLineDown = 631; // Moves current line (or selection) one line down
ecDuplicateLine = 632; // Line or selection (full lines)
ecMoveSelectUp = 633; // Moves selection one line up
ecMoveSelectDown = 634; // Moves selection one line down
ecMoveSelectLeft = 635; // Moves selection one line up
ecMoveSelectRight = 636; // Moves selection one line down
ecDuplicateSelection= 637;
ecString = 640; //Insert a whole string
ecAutoCompletion = 650;
ecBlockIndentMove = 651; // Indent selection (indent before column-sel, therefore moving the column-sel)
ecBlockUnindentMove = 652; // Unindent selection (indent before column-sel, therefore moving the column-sel)
ecColumnBlockShiftRight = 653; // Right Shift (Indent) column selection and delete right side inside selectio
ecColumnBlockMoveRight = 654; // Right Shift (Indent) column selection and overwrite text behind it
ecColumnBlockShiftLeft = 655; // Left Shift (Unindent) column selection and delete left side inside selectio
ecColumnBlockMoveLeft = 656; // Left Shift (Unindent) column selection and overwrite text at start of it
ecGotFocus = 700 deprecated 'Not used / To be removed in Lazarus 5.99';
ecLostFocus = 701 deprecated 'Not used / To be removed in Lazarus 5.99';
ecUserDefinedFirst = 900;
ecUserDefinedLast = 999;
ecUserFirst = 1001; // Start of user-defined commands
ecPluginFirstCompletion = 19000;
ecPluginFirstSyncro = 19010;
ecPluginFirstTemplEdit = 19030;
ecPluginFirstMultiCaret = 19050;
ecPluginFirstLineWrap = 19070;
ecPluginFirst = 20000;
// Plugins don't know of other plugins, so they need to map the codes
// In order to save Keymaps, Plugins all start at ecPluginFirst (overlapping)
// If ask by SynEdit they add an offset
// Return the next offset
function AllocatePluginKeyRange(Count: Integer; OffsetOnly: Boolean = False): integer;
type
ESynKeyError = class(Exception);
TSynEditorCommand = type word;
{ TSynEditKeyStroke }
TSynEditKeyStroke = class(TCollectionItem)
private
FKey: word; // Virtual keycode, i.e. VK_xxx
FShift: TShiftState;
FKey2: word;
FShift2: TShiftState;
FCommand: TSynEditorCommand;
FShiftMask: TShiftState;
FShiftMask2: TShiftState;
function GetCommand: TSynEditorCommand;
function GetShortCut: TShortCut;
function GetShortCut2: TShortCut;
procedure SetCommand(Value: TSynEditorCommand);
procedure SetKey(const Value: word);
procedure SetKey2(const Value: word);
procedure SetShift(const Value: TShiftState);
procedure SetShift2(const Value: TShiftState);
procedure SetShortCut(const Value: TShortCut);
procedure SetShortCut2(const Value: TShortCut);
protected
function GetDisplayName: string; override;
public
procedure Assign(Source: TPersistent); override;
// TODO: add ShiftMask optional
procedure LoadFromStream(AStream: TStream);
procedure SaveToStream(AStream: TStream);
// No duplicate checking is done if assignment made via these properties!
property Key: word read FKey write SetKey;
property Key2: word read FKey2 write SetKey2;
property Shift: TShiftState read FShift write SetShift;
property Shift2: TShiftState read FShift2 write SetShift2;
// Modifier keys, that should be ignored
(* ShiftMask:
ShiftStates that are SET in the mask will be ignored, and NOT compared with "Shift"
*)
property ShiftMask: TShiftState read FShiftMask write FShiftMask;
property ShiftMask2: TShiftState read FShiftMask2 write FShiftMask2;
published
property Command: TSynEditorCommand read GetCommand write SetCommand;
property ShortCut: TShortCut read GetShortCut write SetShortCut default 0;
property ShortCut2: TShortCut read GetShortCut2 write SetShortCut2 default 0;
end;
{ TSynEditKeyStrokes }
TSynEditKeyStrokes = class(TCollection)
private
FOwner: TPersistent;
fLastKey: word;
fLastShiftState: TShiftState;
FPluginOffset: Integer;
FUsePluginOffset: Boolean;
function GetItem(Index: Integer): TSynEditKeyStroke;
procedure SetItem(Index: Integer; Value: TSynEditKeyStroke);
protected
function GetOwner: TPersistent; override;
function FindKeycode2(Code1: word; SS1: TShiftState;
Code2: word; SS2: TShiftState): integer;
function FindKeycode2Start(Code: word; SS: TShiftState): integer;
public
constructor Create(AOwner: TPersistent);
function Add: TSynEditKeyStroke;
procedure Assign(Source: TPersistent); override;
function FindCommand(Cmd: TSynEditorCommand): integer;
function FindKeycode(Code: word; SS: TShiftState): integer;
function FindKeycodeEx(Code: word; SS: TShiftState; var Data: pointer;
out IsStartOfCombo: boolean;
FinishComboOnly: Boolean = False;
ComboStart: TSynEditKeyStrokes = nil): TSynEditorCommand;
procedure ResetKeyCombo;
function FindShortcut(SC: TShortcut): integer;
function FindShortcut2(SC, SC2: TShortcut): integer;
procedure LoadFromStream(AStream: TStream);
procedure ResetDefaults; virtual;
procedure SaveToStream(AStream: TStream);
public
property Items[Index: Integer]: TSynEditKeyStroke read GetItem
write SetItem; default;
property PluginOffset: Integer read FPluginOffset write FPluginOffset;
// only switch on while needed.
// So streaming will always see the constant, unmodified values
property UsePluginOffset: Boolean read FUsePluginOffset write FUsePluginOffset;
end;
TGetEditorCommandValuesProc = procedure(Proc: TGetStrProc);
// These are mainly for the TSynEditorCommand property editor, but could be
// useful elsewhere.
function EditorCommandToDescrString(Cmd: TSynEditorCommand): string;
function EditorCommandToCodeString(Cmd: TSynEditorCommand): string;
procedure GetEditorCommandValues(Proc: TGetStrProc);
function IdentToEditorCommand(const Ident: string; var Cmd: longint): boolean;
function EditorCommandToIdent(Cmd: longint; var Ident: string): boolean;
procedure RegisterKeyCmdIdentProcs(IdentToIntFn: TIdentToInt; IntToIdentFn: TIntToIdent);
procedure RegisterExtraGetEditorCommandValues(AProc: TGetEditorCommandValuesProc);
implementation
{ Command mapping routines }
const
EditorCommandStrs: array[0..184] of TIdentMapEntry = (
(Value: ecNone; Name: 'ecNone'),
(Value: ecLeft; Name: 'ecLeft'),
(Value: ecRight; Name: 'ecRight'),
(Value: ecUp; Name: 'ecUp'),
(Value: ecDown; Name: 'ecDown'),
(Value: ecWordLeft; Name: 'ecWordLeft'),
(Value: ecWordRight; Name: 'ecWordRight'),
(Value: ecWordEndLeft; Name: 'ecWordEndLeft'),
(Value: ecWordEndRight; Name: 'ecWordEndRight'),
(Value: ecHalfWordLeft; Name: 'ecHalfWordLeft'),
(Value: ecHalfWordRight; Name: 'ecHalfWordRight'),
(Value: ecSmartWordLeft; Name: 'ecSmartWordLeft'),
(Value: ecSmartWordRight; Name: 'ecSmartWordRight'),
(Value: ecLineStart; Name: 'ecLineStart'),
(Value: ecLineEnd; Name: 'ecLineEnd'),
(Value: ecPageUp; Name: 'ecPageUp'),
(Value: ecPageDown; Name: 'ecPageDown'),
(Value: ecPageLeft; Name: 'ecPageLeft'),
(Value: ecPageRight; Name: 'ecPageRight'),
(Value: ecPageTop; Name: 'ecPageTop'),
(Value: ecPageBottom; Name: 'ecPageBottom'),
(Value: ecEditorTop; Name: 'ecEditorTop'),
(Value: ecEditorBottom; Name: 'ecEditorBottom'),
(Value: ecGotoXY; Name: 'ecGotoXY'),
(Value: ecLineTextStart; Name: 'ecLineTextStart'),
(Value: ecStickySelection; Name: 'ecStickySelection'),
(Value: ecStickySelectionCol; Name: 'ecStickySelectionCol'),
(Value: ecStickySelectionLine; Name: 'ecStickySelectionLine'),
(Value: ecStickySelectionStop; Name: 'ecStickySelectionStop'),
(Value: ecSelLeft; Name: 'ecSelLeft'),
(Value: ecSelRight; Name: 'ecSelRight'),
(Value: ecSelUp; Name: 'ecSelUp'),
(Value: ecSelDown; Name: 'ecSelDown'),
(Value: ecSelWordLeft; Name: 'ecSelWordLeft'),
(Value: ecSelWordRight; Name: 'ecSelWordRight'),
(Value: ecSelWordEndLeft; Name: 'ecSelWordEndLeft'),
(Value: ecSelWordEndRight; Name: 'ecSelWordEndRight'),
(Value: ecSelHalfWordLeft; Name: 'ecSelHalfWordLeft'),
(Value: ecSelHalfWordRight; Name: 'ecSelHalfWordRight'),
(Value: ecSelSmartWordLeft; Name: 'ecSelSmartWordLeft'),
(Value: ecSelSmartWordRight; Name: 'ecSelSmartWordRight'),
(Value: ecSelLineStart; Name: 'ecSelLineStart'),
(Value: ecSelLineEnd; Name: 'ecSelLineEnd'),
(Value: ecSelPageUp; Name: 'ecSelPageUp'),
(Value: ecSelPageDown; Name: 'ecSelPageDown'),
(Value: ecSelPageLeft; Name: 'ecSelPageLeft'),
(Value: ecSelPageRight; Name: 'ecSelPageRight'),
(Value: ecSelPageTop; Name: 'ecSelPageTop'),
(Value: ecSelPageBottom; Name: 'ecSelPageBottom'),
(Value: ecSelEditorTop; Name: 'ecSelEditorTop'),
(Value: ecSelEditorBottom; Name: 'ecSelEditorBottom'),
(Value: ecSelGotoXY; Name: 'ecSelGotoXY'),
(Value: ecSelLineTextStart; Name: 'ecSelLineTextStart'),
(Value: ecColSelLeft; Name: 'ecColSelLeft'),
(Value: ecColSelRight; Name: 'ecColSelRight'),
(Value: ecColSelUp; Name: 'ecColSelUp'),
(Value: ecColSelDown; Name: 'ecColSelDown'),
(Value: ecColSelWordLeft; Name: 'ecColSelWordLeft'),
(Value: ecColSelWordRight; Name: 'ecColSelWordRight'),
(Value: ecColSelLineStart; Name: 'ecColSelLineStart'),
(Value: ecColSelLineEnd; Name: 'ecColSelLineEnd'),
(Value: ecColSelPageUp; Name: 'ecColSelPageUp'),
(Value: ecColSelPageDown; Name: 'ecColSelPageDown'),
(Value: ecColSelPageLeft; Name: 'ecColSelPageLeft'),
(Value: ecColSelPageRight; Name: 'ecColSelPageRight'),
(Value: ecColSelPageTop; Name: 'ecColSelPageTop'),
(Value: ecColSelPageBottom; Name: 'ecColSelPageBottom'),
(Value: ecColSelEditorTop; Name: 'ecColSelEditorTop'),
(Value: ecColSelEditorBottom; Name: 'ecColSelEditorBottom'),
(Value: ecColSelLineTextStart; Name: 'ecColSelLineTextStart'),
(Value: ecSelectAll; Name: 'ecSelectAll'),
(Value: ecDeleteLastChar; Name: 'ecDeleteLastChar'),
(Value: ecDeleteChar; Name: 'ecDeleteChar'),
(Value: ecDeleteCharNoCrLf; Name: 'ecDeleteCharNoCrLf'),
(Value: ecDeleteWord; Name: 'ecDeleteWord'),
(Value: ecDeleteLastWord; Name: 'ecDeleteLastWord'),
(Value: ecDeleteBOL; Name: 'ecDeleteBOL'),
(Value: ecDeleteEOL; Name: 'ecDeleteEOL'),
(Value: ecDeleteLine; Name: 'ecDeleteLine'),
(Value: ecDeleteLineKeepX; Name: 'ecDeleteLineKeepX'),
(Value: ecClearAll; Name: 'ecClearAll'),
(Value: ecLineBreak; Name: 'ecLineBreak'),
(Value: ecInsertLine; Name: 'ecInsertLine'),
(Value: ecChar; Name: 'ecChar'),
(Value: ecImeStr; Name: 'ecImeStr'),
(Value: ecUndo; Name: 'ecUndo'),
(Value: ecRedo; Name: 'ecRedo'),
(Value: ecCut; Name: 'ecCut'),
(Value: ecCopy; Name: 'ecCopy'),
(Value: ecPaste; Name: 'ecPaste'),
(Value: ecCopyAdd; Name: 'ecCopyAdd'),
(Value: ecCutAdd; Name: 'ecCutAdd'),
(Value: ecCopyCurrentLine; Name: 'ecCopyCurrentLine'),
(Value: ecCopyAddCurrentLine; Name: 'ecCopyAddCurrentLine'),
(Value: ecCutCurrentLine; Name: 'ecCutCurrentLine'),
(Value: ecCutAddCurrentLine; Name: 'ecCutAddCurrentLine'),
(Value: ecPasteAsColumns; Name: 'ecPasteAsColumns'),
(Value: ecMoveLineUp; Name: 'ecMoveLineUp'),
(Value: ecMoveLineDown; Name: 'ecMoveLineDown'),
(Value: ecMoveSelectUp; Name: 'ecMoveSelectUp'),
(Value: ecMoveSelectDown; Name: 'ecMoveSelectDown'),
(Value: ecMoveSelectLeft; Name: 'ecMoveSelectLeft'),
(Value: ecMoveSelectRight; Name: 'ecMoveSelectRight'),
(Value: ecDuplicateLine; Name: 'ecDuplicateLine'),
(Value: ecDuplicateSelection; Name: 'ecDuplicateSelection'),
(Value: ecScrollUp; Name: 'ecScrollUp'),
(Value: ecScrollDown; Name: 'ecScrollDown'),
(Value: ecScrollLeft; Name: 'ecScrollLeft'),
(Value: ecScrollRight; Name: 'ecScrollRight'),
(Value: ecInsertMode; Name: 'ecInsertMode'),
(Value: ecOverwriteMode; Name: 'ecOverwriteMode'),
(Value: ecToggleMode; Name: 'ecToggleMode'),
(Value: ecBlockIndent; Name: 'ecBlockIndent'),
(Value: ecBlockUnindent; Name: 'ecBlockUnindent'),
(Value: ecBlockIndentMove; Name: 'ecBlockIndentMove'),
(Value: ecBlockUnindentMove; Name: 'ecBlockUnindentMove'),
(Value: ecColumnBlockShiftRight; Name: 'ecColumnBlockShiftRight'),
(Value: ecColumnBlockMoveRight; Name: 'ecColumnBlockMoveRight'),
(Value: ecColumnBlockShiftLeft; Name: 'ecColumnBlockShiftLeft'),
(Value: ecColumnBlockMoveLeft; Name: 'ecColumnBlockMoveLeft'),
(Value: ecTab; Name: 'ecTab'),
(Value: ecShiftTab; Name: 'ecShiftTab'),
(Value: ecMatchBracket; Name: 'ecMatchBracket'),
(Value: ecNormalSelect; Name: 'ecNormalSelect'),
(Value: ecColumnSelect; Name: 'ecColumnSelect'),
(Value: ecLineSelect; Name: 'ecLineSelect'),
(Value: ecBlockSetBegin; Name: 'ecBlockSetBegin'),
(Value: ecBlockSetEnd; Name: 'ecBlockSetEnd'),
(Value: ecBlockToggleHide; Name: 'ecBlockToggleHide'),
(Value: ecBlockHide; Name: 'ecBlockHide'),
(Value: ecBlockShow; Name: 'ecBlockShow'),
(Value: ecBlockMove; Name: 'ecBlockMove'),
(Value: ecBlockCopy; Name: 'ecBlockCopy'),
(Value: ecBlockDelete; Name: 'ecBlockDelete'),
(Value: ecBlockGotoBegin; Name: 'ecBlockGotoBegin'),
(Value: ecBlockGotoEnd; Name: 'ecBlockGotoEnd'),
(Value: ecAutoCompletion; Name: 'ecAutoCompletion'),
(Value: ecUserFirst; Name: 'ecUserFirst'),
(Value: ecGotoMarker0; Name: 'ecGotoMarker0'),
(Value: ecGotoMarker1; Name: 'ecGotoMarker1'),
(Value: ecGotoMarker2; Name: 'ecGotoMarker2'),
(Value: ecGotoMarker3; Name: 'ecGotoMarker3'),
(Value: ecGotoMarker4; Name: 'ecGotoMarker4'),
(Value: ecGotoMarker5; Name: 'ecGotoMarker5'),
(Value: ecGotoMarker6; Name: 'ecGotoMarker6'),
(Value: ecGotoMarker7; Name: 'ecGotoMarker7'),
(Value: ecGotoMarker8; Name: 'ecGotoMarker8'),
(Value: ecGotoMarker9; Name: 'ecGotoMarker9'),
(Value: ecSetMarker0; Name: 'ecSetMarker0'),
(Value: ecSetMarker1; Name: 'ecSetMarker1'),
(Value: ecSetMarker2; Name: 'ecSetMarker2'),
(Value: ecSetMarker3; Name: 'ecSetMarker3'),
(Value: ecSetMarker4; Name: 'ecSetMarker4'),
(Value: ecSetMarker5; Name: 'ecSetMarker5'),
(Value: ecSetMarker6; Name: 'ecSetMarker6'),
(Value: ecSetMarker7; Name: 'ecSetMarker7'),
(Value: ecSetMarker8; Name: 'ecSetMarker8'),
(Value: ecSetMarker9; Name: 'ecSetMarker9'),
(Value: ecToggleMarker0; Name: 'ecToggleMarker0'),
(Value: ecToggleMarker1; Name: 'ecToggleMarker1'),
(Value: ecToggleMarker2; Name: 'ecToggleMarker2'),
(Value: ecToggleMarker3; Name: 'ecToggleMarker3'),
(Value: ecToggleMarker4; Name: 'ecToggleMarker4'),
(Value: ecToggleMarker5; Name: 'ecToggleMarker5'),
(Value: ecToggleMarker6; Name: 'ecToggleMarker6'),
(Value: ecToggleMarker7; Name: 'ecToggleMarker7'),
(Value: ecToggleMarker8; Name: 'ecToggleMarker8'),
(Value: ecToggleMarker9; Name: 'ecToggleMarker9'),
(Value: EcFoldLevel1; Name: 'EcFoldLevel1'),
(Value: EcFoldLevel2; Name: 'EcFoldLevel2'),
(Value: EcFoldLevel3; Name: 'EcFoldLevel3'),
(Value: EcFoldLevel4; Name: 'EcFoldLevel4'),
(Value: EcFoldLevel5; Name: 'EcFoldLevel5'),
(Value: EcFoldLevel6; Name: 'EcFoldLevel6'),
(Value: EcFoldLevel7; Name: 'EcFoldLevel7'),
(Value: EcFoldLevel8; Name: 'EcFoldLevel8'),
(Value: EcFoldLevel9; Name: 'EcFoldLevel9'),
(Value: EcFoldLevel0; Name: 'EcFoldLevel0'),
(Value: EcFoldCurrent; Name: 'EcFoldCurrent'),
(Value: EcUnFoldCurrent; Name: 'EcUnFoldCurrent'),
(Value: EcFoldToggle; Name: 'EcFoldToggle'),
(Value: EcToggleMarkupWord; Name: 'EcToggleMarkupWord'),
(Value: ecZoomOut; Name: 'ecZoomOut'),
(Value: ecZoomIn; Name: 'ecZoomIn'),
(Value: ecZoomNorm; Name: 'ecZoomNorm')
);
var
ExtraIdentToIntFn: Array of TIdentToInt = nil;
ExtraIntToIdentFn: Array of TIntToIdent = nil;
ExtraGetEditorCommandValues: Array of TGetEditorCommandValuesProc = nil;
procedure GetEditorCommandValues(Proc: TGetStrProc);
var
i: integer;
begin
for i := 0 to 19 do
Proc('ecUserDefined' + IntToStr(i));
for i := Low(EditorCommandStrs) to High(EditorCommandStrs) do
Proc(EditorCommandStrs[I].Name);
i := 0;
while (i < length(ExtraGetEditorCommandValues)) do begin
ExtraGetEditorCommandValues[i](Proc);
inc(i);
end;
end;
function IdentToEditorCommand(const Ident: string; var Cmd: longint): boolean;
var
i: Integer;
begin
if (copy(Ident, 1 , 13) = 'ecUserDefined') then begin
Cmd := StrToIntDef(copy(Ident, 14, length(Ident)), -1) + ecUserDefinedFirst;
Result := (Cmd >= ecUserDefinedFirst) and (Cmd <= ecUserDefinedLast);
if Result then
exit;
end;
Result := IdentToInt(Ident, Cmd, EditorCommandStrs);
i := 0;
while (i < length(ExtraIdentToIntFn)) and (not Result) do begin
Result := ExtraIdentToIntFn[i](Ident, Cmd);
inc(i);
end;
end;
function EditorCommandToIdent(Cmd: longint; var Ident: string): boolean;
var
i: Integer;
begin
if (Cmd >= ecUserDefinedFirst) and (Cmd <= ecUserDefinedLast) then begin
Ident := 'ecUserDefined' + IntToStr(Cmd - ecUserDefinedFirst);
Result := True;
exit;
end;
Result := IntToIdent(Cmd, Ident, EditorCommandStrs);
i := 0;
while (i < length(ExtraIntToIdentFn)) and (not Result) do begin
Result := ExtraIntToIdentFn[i](Cmd, Ident);
inc(i);
end;
end;
procedure RegisterKeyCmdIdentProcs(IdentToIntFn: TIdentToInt;
IntToIdentFn: TIntToIdent);
var
i: Integer;
begin
i := length(ExtraIdentToIntFn);
SetLength(ExtraIdentToIntFn, i + 1);
ExtraIdentToIntFn[i] := IdentToIntFn;
i := length(ExtraIntToIdentFn);
SetLength(ExtraIntToIdentFn, i + 1);
ExtraIntToIdentFn[i] := IntToIdentFn;
end;
procedure RegisterExtraGetEditorCommandValues(AProc: TGetEditorCommandValuesProc);
var
i: Integer;
begin
i := length(ExtraGetEditorCommandValues);
SetLength(ExtraGetEditorCommandValues, i + 1);
ExtraGetEditorCommandValues[i] := AProc;
end;
function AllocatePluginKeyRange(Count: Integer; OffsetOnly: Boolean): integer;
const
CurOffset : integer = 0;
begin
Result := CurOffset;
inc(CurOffset, Count);
if not OffsetOnly then
inc(Result, ecPluginFirst);
end;
function EditorCommandToDescrString(Cmd: TSynEditorCommand): string;
begin
// Doesn't do anything yet.
Result := '';
end;
function EditorCommandToCodeString(Cmd: TSynEditorCommand): string;
begin
Result := '';
if not EditorCommandToIdent(Cmd, Result) then
Result := IntToStr(Cmd);
end;
{ TSynEditKeyStroke }
procedure TSynEditKeyStroke.Assign(Source: TPersistent);
begin
if Source is TSynEditKeyStroke then
begin
Command := TSynEditKeyStroke(Source).Command;
Key := TSynEditKeyStroke(Source).Key;
Key2 := TSynEditKeyStroke(Source).Key2;
Shift := TSynEditKeyStroke(Source).Shift;
Shift2 := TSynEditKeyStroke(Source).Shift2;
ShiftMask := TSynEditKeyStroke(Source).ShiftMask;
ShiftMask2 := TSynEditKeyStroke(Source).ShiftMask2;
end else
inherited Assign(Source);
end;
function TSynEditKeyStroke.GetDisplayName: string;
begin
Result := EditorCommandToCodeString(Command) + ' - ' + ShortCutToText(ShortCut);
if ShortCut2 <> 0 then
Result := Result + ' ' + ShortCutToText(ShortCut2);
if Result = '' then
Result := inherited GetDisplayName;
end;
function TSynEditKeyStroke.GetShortCut: TShortCut;
begin
Result := Menus.ShortCut(Key, Shift);
end;
function TSynEditKeyStroke.GetCommand: TSynEditorCommand;
begin
Result:= FCommand;
if TSynEditKeyStrokes(Collection).UsePluginOffset and (Result >= ecPluginFirst) then
Inc(Result, TSynEditKeyStrokes(Collection).PluginOffset);
end;
procedure TSynEditKeyStroke.SetCommand(Value: TSynEditorCommand);
begin
if TSynEditKeyStrokes(Collection).UsePluginOffset and (Value >= ecPluginFirst) then
begin
Dec(Value, TSynEditKeyStrokes(Collection).PluginOffset);
if (Value < ecPluginFirst) then
Value := ecNone;
end;
if Value <> FCommand then
FCommand := Value;
end;
procedure TSynEditKeyStroke.SetKey(const Value: word);
begin
if Value <> FKey then
FKey := Value;
end;
procedure TSynEditKeyStroke.SetShift(const Value: TShiftState);
begin
if Value <> FShift then
FShift := Value;
end;
procedure TSynEditKeyStroke.SetShortCut(const Value: TShortCut);
var
NewKey: Word;
NewShift: TShiftState;
Dup: integer;
begin
// Duplicate values of no shortcut are OK.
if Value <> 0 then
begin
// Check for duplicate shortcut in the collection and disallow if there is.
Dup := TSynEditKeyStrokes(Collection).FindShortcut2(Value, Key2);
if (Dup <> -1) and (Dup <> Self.Index) then
raise ESynKeyError.Create(SYNS_EDuplicateShortCut);
end;
Menus.ShortCutToKey(Value, NewKey, NewShift);
ShiftMask := [];
if (NewKey <> Key) or (NewShift <> Shift) then
begin
Key := NewKey;
Shift := NewShift;
end;
end;
procedure TSynEditKeyStroke.SetKey2(const Value: word);
begin
if Value <> FKey2 then
FKey2 := Value;
end;
procedure TSynEditKeyStroke.SetShift2(const Value: TShiftState);
begin
if Value <> FShift2 then
FShift2 := Value;
end;
procedure TSynEditKeyStroke.SetShortCut2(const Value: TShortCut);
var
NewKey: Word;
NewShift: TShiftState;
Dup: integer;
begin
// Duplicate values of no shortcut are OK.
if Value <> 0 then
begin
// Check for duplicate shortcut in the collection and disallow if there is.
Dup := TSynEditKeyStrokes(Collection).FindShortcut2(Key, Value);
if (Dup <> -1) and (Dup <> Self.Index) then
raise ESynKeyError.Create(SYNS_EDuplicateShortCut);
end;
Menus.ShortCutToKey(Value, NewKey, NewShift);
ShiftMask2 := [];
if (NewKey <> Key2) or (NewShift <> Shift2) then
begin
Key2 := NewKey;
Shift2 := NewShift;
end;
end;
function TSynEditKeyStroke.GetShortCut2: TShortCut;
begin
Result := Menus.ShortCut(Key2, Shift2);
end;
{begin} //ac 2000-07-05
procedure TSynEditKeyStroke.LoadFromStream(AStream: TStream);
begin
with AStream do begin
Read(fKey, SizeOf(fKey));
Read(fShift, SizeOf(fShift));
Read(fKey2, SizeOf(fKey2));
Read(fShift2, SizeOf(fShift2));
Read(fCommand, SizeOf(fCommand));
end;
end;
procedure TSynEditKeyStroke.SaveToStream(AStream: TStream);
begin
with AStream do begin
Write(fKey, SizeOf(fKey));
Write(fShift, SizeOf(fShift));
Write(fKey2, SizeOf(fKey2));
Write(fShift2, SizeOf(fShift2));
Write(fCommand, SizeOf(fCommand));
end;
end;
{end} //ac 2000-07-05
{ TSynEditKeyStrokes }
function TSynEditKeyStrokes.Add: TSynEditKeyStroke;
begin
Result := TSynEditKeyStroke(inherited Add);
end;
procedure TSynEditKeyStrokes.Assign(Source: TPersistent);
var
x: integer;
begin
if Source is TSynEditKeyStrokes then
begin
Clear;
for x := 0 to TSynEditKeyStrokes(Source).Count-1 do
Add.Assign(TSynEditKeyStrokes(Source)[x]);
end else
inherited Assign(Source);
end;
constructor TSynEditKeyStrokes.Create(AOwner: TPersistent);
begin
inherited Create(TSynEditKeyStroke);
FOwner := AOwner;
fLastKey := 0;
fLastShiftState := [];
FPluginOffset := 0;
FUsePluginOffset := False;
end;
function TSynEditKeyStrokes.FindCommand(Cmd: TSynEditorCommand): integer;
var
x: integer;
begin
Result := -1;
for x := 0 to Count-1 do
if Items[x].Command = Cmd then
begin
Result := x;
break;
end;
end;
function TSynEditKeyStrokes.FindKeycode(Code: word; SS: TShiftState): integer;
var
x: integer;
begin
Result := -1;
for x := 0 to Count-1 do
if (Items[x].Key = Code) and (Items[x].Shift = SS-Items[x].ShiftMask)
and (Items[x].Key2 = 0) then
begin
Result := x;
break;
end;
end;
function TSynEditKeyStrokes.FindKeycodeEx(Code: word; SS: TShiftState; var Data: pointer;
out IsStartOfCombo: boolean;
FinishComboOnly: Boolean; ComboStart: TSynEditKeyStrokes): TSynEditorCommand;
var
i: integer;
CurComboStart: TSynEditKeyStrokes;
begin
(* if FinishComboOnly=True then ComboStart are the KeyStrokes, which have the
already received keys.
If several TSynEditKeyStrokes have combos, starting with the same key(s)
only one needs to keep the info. The others chek, if they have a matching combo
*)
Result := ecNone;
IsStartOfCombo := False;
if ComboStart = nil then
CurComboStart := self
else
CurComboStart := ComboStart;
if CurComboStart.fLastKey <> 0 then begin
// Try to finish the combo
i := FindKeycode2(CurComboStart.fLastKey, CurComboStart.fLastShiftState, Code, SS);
if (i >= 0) then begin
Result := Items[i].Command;
CurComboStart.ResetKeyCombo;
exit;
end;
end;
if FinishComboOnly then
exit;
// Check for single stroke
i := FindKeycode(Code, SS);
if i >= 0 then begin
Result := Items[i].Command;
ResetKeyCombo;
if (ComboStart <> nil) and (ComboStart <> self) then
ComboStart.ResetKeyCombo;
exit;
end;
if (FindKeycode2Start(Code, SS) >= 0) and not FinishComboOnly then
begin
fLastKey := Code;
fLastShiftState := SS;
IsStartOfCombo := True;
// Now this is the start of combo
if (ComboStart <> nil) and (ComboStart <> self) then
ComboStart.ResetKeyCombo;
end
else begin
// Nothing was found.
// Keep CurComboStart.fLastKey. It may be ued by another TSynEditKeyStrokes
if (ComboStart <> self) then
ResetKeyCombo; // reset self, if not CurComboStart
end
end;
procedure TSynEditKeyStrokes.ResetKeyCombo;
begin
fLastKey := 0;
fLastShiftState := [];
end;
function TSynEditKeyStrokes.FindKeycode2(Code1: word; SS1: TShiftState;
Code2: word; SS2: TShiftState): integer;
var
x: integer;
begin
Result := -1;
for x := 0 to Count-1 do
// If ShiftMask2 = [ssCtrl] and shortcut is "Ctrl-X, Y", then both
// "Ctrl-X, Y" and "Ctrl-X, Ctrl-Y" are accepted. The second CTRL is ignored.
with Items[x] do
if (Key = Code1) and (Shift = SS1 - ShiftMask)
and (Key2 = Code2) and (Shift2 = SS2 - ShiftMask2) then
begin
Result := x;
break;
end;
end;
function TSynEditKeyStrokes.FindKeycode2Start(Code: word; SS: TShiftState): integer;
var
x: integer;
begin
Result := -1;
for x := 0 to Count-1 do
if (Items[x].Key = Code) and (Items[x].Shift = SS - Items[x].ShiftMask) and
(Items[x].Key2 <> VK_UNKNOWN) then
begin
Result := x;
break;
end;
end;
function TSynEditKeyStrokes.FindShortcut(SC: TShortcut): integer;
var
x: integer;
begin
Result := -1;
for x := 0 to Count-1 do
if Items[x].Shortcut = SC then
begin
Result := x;
break;
end;
end;
function TSynEditKeyStrokes.FindShortcut2(SC, SC2: TShortcut): integer;
var
x: integer;
begin
Result := -1;
for x := 0 to Count-1 do
if (Items[x].Shortcut = SC) and (Items[x].Shortcut2 = SC2) then
begin
Result := x;
break;
end;
end;
function TSynEditKeyStrokes.GetItem(Index: Integer): TSynEditKeyStroke;
begin
Result := TSynEditKeyStroke(inherited GetItem(Index));
end;
function TSynEditKeyStrokes.GetOwner: TPersistent;
begin
Result := FOwner;
end;
{begin} //ac 2000-07-05
procedure TSynEditKeyStrokes.LoadFromStream(AStream: TStream);
var
Num: integer;
begin
Num := 0;
AStream.Read(Num, SizeOf(Num));
while Num > 0 do begin
with Add do
LoadFromStream(AStream);
Dec(Num);
end;
end;
{end} //ac 2000-07-05
procedure TSynEditKeyStrokes.ResetDefaults;
procedure AddKey(const ACmd: TSynEditorCommand; const AKey: word;
const AShift: TShiftState; const AShiftMask: TShiftState = []);
begin
with Add do
begin
Key := AKey;
Shift := AShift;
ShiftMask := AShiftMask;
Command := ACmd;
end;
end;
begin
Clear;
AddKey(ecUp, VK_UP, []);
AddKey(ecSelUp, VK_UP, [ssShift]);
AddKey(ecScrollUp, VK_UP, [ssCtrl]);
AddKey(ecDown, VK_DOWN, []);
AddKey(ecSelDown, VK_DOWN, [ssShift]);
AddKey(ecScrollDown, VK_DOWN, [ssCtrl]);
AddKey(ecLeft, VK_LEFT, []);
AddKey(ecSelLeft, VK_LEFT, [ssShift]);
AddKey(ecWordLeft, VK_LEFT, [ssCtrl]);
AddKey(ecSelWordLeft, VK_LEFT, [ssShift,ssCtrl]);
AddKey(ecRight, VK_RIGHT, []);
AddKey(ecSelRight, VK_RIGHT, [ssShift]);
AddKey(ecWordRight, VK_RIGHT, [ssCtrl]);
AddKey(ecSelWordRight, VK_RIGHT, [ssShift,ssCtrl]);
AddKey(ecPageDown, VK_NEXT, []);
AddKey(ecSelPageDown, VK_NEXT, [ssShift]);
AddKey(ecPageBottom, VK_NEXT, [ssCtrl]);
AddKey(ecSelPageBottom, VK_NEXT, [ssShift,ssCtrl]);
AddKey(ecPageUp, VK_PRIOR, []);
AddKey(ecSelPageUp, VK_PRIOR, [ssShift]);
AddKey(ecPageTop, VK_PRIOR, [ssCtrl]);
AddKey(ecSelPageTop, VK_PRIOR, [ssShift,ssCtrl]);
AddKey(ecLineStart, VK_HOME, []);
AddKey(ecSelLineStart, VK_HOME, [ssShift]);
AddKey(ecEditorTop, VK_HOME, [ssCtrl]);
AddKey(ecSelEditorTop, VK_HOME, [ssShift,ssCtrl]);
AddKey(ecLineEnd, VK_END, []);
AddKey(ecSelLineEnd, VK_END, [ssShift]);
AddKey(ecEditorBottom, VK_END, [ssCtrl]);
AddKey(ecSelEditorBottom, VK_END, [ssShift,ssCtrl]);
AddKey(ecToggleMode, VK_INSERT, []);
AddKey(ecCopy, VK_INSERT, [ssCtrl]);
AddKey(ecPaste, VK_INSERT, [ssShift]);
AddKey(ecDeleteChar, VK_DELETE, []);
AddKey(ecCut, VK_DELETE, [ssShift]);
AddKey(ecDeleteLastChar, VK_BACK, []);
AddKey(ecDeleteLastChar, VK_BACK, [ssShift]); //jr 2000-09-23
AddKey(ecDeleteLastWord, VK_BACK, [ssCtrl]);
AddKey(ecUndo, VK_BACK, [ssAlt]);
AddKey(ecRedo, VK_BACK, [ssAlt,ssShift]);
AddKey(ecLineBreak, VK_RETURN, []);
AddKey(ecSelectAll, ord('A'), [ssCtrl]);
AddKey(ecCopy, ord('C'), [ssCtrl]);
AddKey(ecBlockIndent, ord('I'), [ssCtrl]);
AddKey(ecLineBreak, ord('M'), [ssCtrl]);
AddKey(ecInsertLine, ord('N'), [ssCtrl]);
AddKey(ecDeleteWord, ord('T'), [ssCtrl]);
AddKey(ecBlockUnindent, ord('U'), [ssCtrl]);
AddKey(ecPaste, ord('V'), [ssCtrl]);
AddKey(ecCut, ord('X'), [ssCtrl]);
AddKey(ecDeleteLine, ord('Y'), [ssCtrl]);
AddKey(ecDeleteEOL, ord('Y'), [ssCtrl,ssShift]);
AddKey(ecUndo, ord('Z'), [ssCtrl]);
AddKey(ecRedo, ord('Z'), [ssCtrl,ssShift]);
AddKey(ecGotoMarker0, ord('0'), [ssCtrl]);
AddKey(ecGotoMarker1, ord('1'), [ssCtrl]);
AddKey(ecGotoMarker2, ord('2'), [ssCtrl]);
AddKey(ecGotoMarker3, ord('3'), [ssCtrl]);
AddKey(ecGotoMarker4, ord('4'), [ssCtrl]);
AddKey(ecGotoMarker5, ord('5'), [ssCtrl]);
AddKey(ecGotoMarker6, ord('6'), [ssCtrl]);
AddKey(ecGotoMarker7, ord('7'), [ssCtrl]);
AddKey(ecGotoMarker8, ord('8'), [ssCtrl]);
AddKey(ecGotoMarker9, ord('9'), [ssCtrl]);
AddKey(ecSetMarker0, ord('0'), [ssCtrl,ssShift]);
AddKey(ecSetMarker1, ord('1'), [ssCtrl,ssShift]);
AddKey(ecSetMarker2, ord('2'), [ssCtrl,ssShift]);
AddKey(ecSetMarker3, ord('3'), [ssCtrl,ssShift]);
AddKey(ecSetMarker4, ord('4'), [ssCtrl,ssShift]);
AddKey(ecSetMarker5, ord('5'), [ssCtrl,ssShift]);
AddKey(ecSetMarker6, ord('6'), [ssCtrl,ssShift]);
AddKey(ecSetMarker7, ord('7'), [ssCtrl,ssShift]);
AddKey(ecSetMarker8, ord('8'), [ssCtrl,ssShift]);
AddKey(ecSetMarker9, ord('9'), [ssCtrl,ssShift]);
AddKey(ecFoldLevel1, ord('1'), [ssAlt,ssShift]);
AddKey(ecFoldLevel2, ord('2'), [ssAlt,ssShift]);
AddKey(ecFoldLevel3, ord('3'), [ssAlt,ssShift]);
AddKey(ecFoldLevel4, ord('4'), [ssAlt,ssShift]);
AddKey(ecFoldLevel5, ord('5'), [ssAlt,ssShift]);
AddKey(ecFoldLevel6, ord('6'), [ssAlt,ssShift]);
AddKey(ecFoldLevel7, ord('7'), [ssAlt,ssShift]);
AddKey(ecFoldLevel8, ord('8'), [ssAlt,ssShift]);
AddKey(ecFoldLevel9, ord('9'), [ssAlt,ssShift]);
AddKey(ecFoldLevel0, ord('0'), [ssAlt,ssShift]);
AddKey(ecFoldCurrent, ord('-'), [ssAlt,ssShift]);
AddKey(ecUnFoldCurrent, ord('+'), [ssAlt,ssShift]);
AddKey(EcToggleMarkupWord, ord('M'), [ssAlt]);
AddKey(ecNormalSelect, ord('N'), [ssCtrl,ssShift]);
AddKey(ecColumnSelect, ord('C'), [ssCtrl,ssShift]);
AddKey(ecLineSelect, ord('L'), [ssCtrl,ssShift]);
AddKey(ecTab, VK_TAB, []);
AddKey(ecShiftTab, VK_TAB, [ssShift]);
AddKey(ecMatchBracket, ord('B'), [ssCtrl,ssShift]);
AddKey(ecColSelUp, VK_UP, [ssAlt, ssShift]);
AddKey(ecColSelDown, VK_DOWN, [ssAlt, ssShift]);
AddKey(ecColSelLeft, VK_LEFT, [ssAlt, ssShift]);
AddKey(ecColSelRight, VK_RIGHT, [ssAlt, ssShift]);
AddKey(ecColSelPageDown, VK_NEXT, [ssAlt, ssShift]);
AddKey(ecColSelPageBottom, VK_NEXT, [ssAlt, ssShift,ssCtrl]);
AddKey(ecColSelPageUp, VK_PRIOR, [ssAlt, ssShift]);
AddKey(ecColSelPageTop, VK_PRIOR, [ssAlt, ssShift,ssCtrl]);
AddKey(ecColSelLineStart, VK_HOME, [ssAlt, ssShift]);
AddKey(ecColSelLineEnd, VK_END, [ssAlt, ssShift]);
AddKey(ecColSelEditorTop, VK_HOME, [ssAlt, ssShift,ssCtrl]);
AddKey(ecColSelEditorBottom, VK_END, [ssAlt, ssShift,ssCtrl]);
end;
procedure TSynEditKeyStrokes.SetItem(Index: Integer; Value: TSynEditKeyStroke);
begin
inherited SetItem(Index, Value);
end;
{begin} //ac 2000-07-05
procedure TSynEditKeyStrokes.SaveToStream(AStream: TStream);
var
i, Num: integer;
begin
Num := Count;
AStream.Write(Num, SizeOf(Num));
for i := 0 to Num - 1 do
Items[i].SaveToStream(AStream);
end;
{end} //ac 2000-07-05
initialization
RegisterIntegerConsts(TypeInfo(TSynEditorCommand),
@IdentToEditorCommand,
@EditorCommandToIdent);
finalization
ExtraIdentToIntFn := nil;
ExtraIntToIdentFn := nil;
ExtraGetEditorCommandValues := nil;
end.
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