mirror of https://gitlab.com/basile.b/dexed.git
3982 lines
109 KiB
Plaintext
3982 lines
109 KiB
Plaintext
unit ce_synmemo;
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{$I ce_defines.inc}
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interface
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uses
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Classes, SysUtils, controls,lcltype, Forms, graphics, ExtCtrls, crc, process,
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SynEdit, SynPluginSyncroEdit, SynCompletion, SynEditKeyCmds, LazSynEditText,
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SynHighlighterLFM, SynEditHighlighter, SynEditMouseCmds, SynEditFoldedView,
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SynEditMarks, SynEditTypes, SynHighlighterJScript, SynBeautifier, dialogs,
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md5, Spin, LCLIntf, LazFileUtils, LMessages, SynHighlighterCpp, math,
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//SynEditMarkupFoldColoring,
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Clipbrd, fpjson, jsonparser, LazUTF8, LazUTF8Classes, Buttons, StdCtrls,
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ce_common, ce_writableComponent, ce_d2syn, ce_txtsyn, ce_dialogs, ce_dastworx,
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ce_sharedres, ce_dlang, ce_stringrange, ce_dbgitf, ce_observer, ce_diff,
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ce_processes;
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type
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TCESynMemo = class;
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TIdentifierMatchOption = (
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caseSensitive = longInt(ssoMatchCase),
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wholeWord = longInt(ssoWholeWord)
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);
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TBraceAutoCloseStyle = (
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autoCloseNever,
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autoCloseAtEof,
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autoCloseAlways,
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autoCloseLexically,
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autoCloseOnNewLineEof,
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autoCloseOnNewLineAlways,
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autoCloseOnNewLineLexically
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);
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TAutoClosedPair = (
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autoCloseSingleQuote,
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autoCloseDoubleQuote,
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autoCloseBackTick,
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autoCloseSquareBracket
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);
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TAutoClosePairs = set of TAutoClosedPair;
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const
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autoClosePair2Char: array[TAutoClosedPair] of char = (#39, '"', '`', ']');
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type
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TIdentifierMatchOptions = set of TIdentifierMatchOption;
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// Simple THintWindow descendant allowing the font size to be in sync with the editor.
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TCEEditorHintWindow = class(THintWindow)
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public
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class var FontSize: Integer;
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function CalcHintRect(MaxWidth: Integer; const AHint: string;
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AData: Pointer): TRect; override;
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end;
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// Specialized to allow displaying call tips, actual param in bold
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TCEEditorCallTipWindow = class(TCEEditorHintWindow)
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strict private
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fIndexOfExpectedArg: integer;
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public
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function CalcHintRect(MaxWidth: Integer; const AHint: string;
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AData: Pointer): TRect; override;
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procedure Paint; override;
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property indexOfExpectedArg: integer write fIndexOfExpectedArg;
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end;
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// Stores the state of a particular source code folding.
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TCEFoldCache = class(TCollectionItem)
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private
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fCollapsed: boolean;
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fLineIndex: Integer;
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fNestedIndex: Integer;
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published
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property isCollapsed: boolean read fCollapsed write fCollapsed;
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property lineIndex: Integer read fLineIndex write fLineIndex;
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property nestedIndex: Integer read fNestedIndex write fNestedIndex;
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end;
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// Stores the state of a document between two cessions.
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TCESynMemoCache = class(TWritableLfmTextComponent)
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private
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fMemo: TCESynMemo;
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fFolds: TCollection;
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fCaretPosition: Integer;
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fSelectionEnd: Integer;
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fFontSize: Integer;
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fSourceFilename: string;
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procedure setFolds(someFolds: TCollection);
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published
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property caretPosition: Integer read fCaretPosition write fCaretPosition;
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property sourceFilename: string read fSourceFilename write fSourceFilename;
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property folds: TCollection read fFolds write setFolds;
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property selectionEnd: Integer read fSelectionEnd write fSelectionEnd;
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property fontSize: Integer read fFontSize write fFontSize;
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public
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constructor create(aComponent: TComponent); override;
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destructor destroy; override;
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procedure beforeSave; override;
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procedure afterLoad; override;
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procedure save;
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procedure load;
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end;
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// Caret positions buffer allowing to jump fast to the most recent locations.
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// Replaces the bookmarks.
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TCESynMemoPositions = class
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private
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fPos: Integer;
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fMax: Integer;
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fList: TFPList;
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fMemo: TCustomSynEdit;
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public
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constructor create(memo: TCustomSynEdit);
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destructor destroy; override;
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procedure store;
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procedure back;
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procedure next;
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end;
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PDscannerResult = ^TDscannerResult;
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TDscannerResult = record
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warning: string;
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line, column: integer;
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end;
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TDscannerResults = class
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private
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fList: TFPList;
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function getItem(index: integer): PDscannerResult;
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function getCount: integer;
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public
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constructor create;
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destructor destroy; override;
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procedure clear;
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procedure push(const warning: string; line, column: integer);
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property count: integer read getCount;
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property item[index: integer]: PDscannerResult read getItem; default;
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end;
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TSortDialog = class;
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TGutterIcon = (
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giBreakSet = 0, // breakpoint set here
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giBulletGreen = 1,
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giBulletBlack = 2,
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giBreakReached= 3, // break point reached
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giStep = 4, // step / signal / pause
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giWatch = 5, // watch point reached
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giWarn = 6 // Dscanner result with text hint
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);
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const debugTimeGutterIcons = [giBreakReached, giStep, giWatch];
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type
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//TODO-cGDB: add a system allowing to define watch points
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// Partial read-only editor displayed as scroll hint
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TCEScrollMemo = class(TPanel)
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private
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fMemo: TSynEdit;
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fD2Hl: TSynD2Syn;
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fTxtHl: TSynTxtSyn;
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fCppHl: TSynCppSyn;
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fSource: TCESynMemo;
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procedure updateFromSource;
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protected
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procedure SetVisible(Value: Boolean); override;
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public
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constructor construct(editor: TCESynMemo);
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procedure goToLine(value: integer);
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end;
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{ TCESynMemo }
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TCESynMemo = class(TSynEdit, ICEDebugObserver)
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private
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//fIndentGuideMarkup: TSynEditMarkupFoldColors;
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fLifeTimeManager: TObject;
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fIdentDialShown: boolean;
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fScrollMemo: TCEScrollMemo;
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fFilename: string;
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fDastWorxExename: string;
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fModified: boolean;
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fFileDate: double;
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fCacheLoaded: boolean;
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fIsDSource: boolean;
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fFocusForInput: boolean;
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fIdentifier: string;
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fTempFileName: string;
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fMultiDocSubject: TObject;
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fDefaultFontSize: Integer;
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fPositions: TCESynMemoPositions;
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fMousePos: TPoint;
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fCallTipWin: TCEEditorCallTipWindow;
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fDDocWin: TCEEditorHintWindow;
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fDDocDelay: Integer;
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fAutoDotDelay: Integer;
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fDscannerDelay: Integer;
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fDDocTimer: TIdleTimer;
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fAutoDotTimer: TIdleTimer;
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fDscannerTimer: TIdleTimer;
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fCanShowHint: boolean;
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fCanAutoDot: boolean;
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fOldMousePos: TPoint;
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fSyncEdit: TSynPluginSyncroEdit;
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fCompletion: TSynCompletion;
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fD2Highlighter: TSynD2Syn;
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fTxtHighlighter: TSynTxtSyn;
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fCppHighlighter: TSynCppSyn;
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fImages: TImageList;
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fMatchSelectionOpts: TSynSearchOptions;
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fMatchIdentOpts: TSynSearchOptions;
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fMatchOpts: TIdentifierMatchOptions;
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fCallTipStrings: TStringList;
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fOverrideColMode: boolean;
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fAutoCloseCurlyBrace: TBraceAutoCloseStyle;
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fSmartDdocNewline: boolean;
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fLexToks: TLexTokenList;
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fDisableFileDateCheck: boolean;
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fDetectIndentMode: boolean;
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fPhobosDocRoot: string;
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fAlwaysAdvancedFeatures: boolean;
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fIsProjectDescription: boolean;
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fAutoClosedPairs: TAutoClosePairs;
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fSortDialog: TSortDialog;
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fModuleTokFound: boolean;
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fHasModuleDeclaration: boolean;
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fLastCompletion: string;
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fDebugger: ICEDebugger;
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fInsertPlusDdoc: boolean;
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fAutoCallCompletion: boolean;
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fCloseCompletionCharsWithSpace: TSysCharSet;
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fCloseCompletionChars: TSysCharSet;
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fCompletionMenuAutoClose: boolean;
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fTransparentGutter: boolean;
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fDscanner: TCEProcess;
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fDscannerResults: TDscannerResults;
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fCanDscan: boolean;
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fKnowsDscanner: boolean;
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fDscannerEnabled: boolean;
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fScrollPreview: boolean;
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fDiffDialogWillClose: boolean;
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procedure showHintEvent(Sender: TObject; HintInfo: PHintInfo);
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procedure setGutterTransparent(value: boolean);
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procedure decCallTipsLvl;
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procedure setMatchOpts(value: TIdentifierMatchOptions);
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function getMouseBytePosition: Integer;
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procedure changeNotify(Sender: TObject);
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procedure highlightCurrentIdentifier;
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procedure saveCache;
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procedure loadCache;
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class procedure cleanCache; static;
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procedure setDefaultFontSize(value: Integer);
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procedure DDocTimerEvent(sender: TObject);
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procedure AutoDotTimerEvent(sender: TObject);
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procedure dscannerTimerEvent(sender: TObject);
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procedure dscannerTerminate(sender: TObject);
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procedure removeDscannerWarnings;
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function getDscannerWarning(line: integer): string;
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function lineHasDscannerWarning(line: integer): boolean;
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procedure InitHintWins;
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function getIfTemp: boolean;
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procedure setDDocDelay(value: Integer);
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procedure setAutoDotDelay(value: Integer);
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procedure completionExecute(sender: TObject);
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procedure completionDeleteKey(sender: TObject);
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procedure getCompletionList;
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procedure completionFormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
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function completionItemPaint(const AKey: string; ACanvas: TCanvas;X, Y: integer;
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Selected: boolean; Index: integer): boolean;
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procedure completionCodeCompletion(var value: string; SourceValue: string;
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var SourceStart, SourceEnd: TPoint; KeyChar: TUTF8Char; Shift: TShiftState);
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procedure showCallTipsString(const tips: string; indexOfExpected: integer);
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function lexCanCloseBrace: boolean;
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function canInsertLeadingDdocSymbol: char;
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procedure handleStatusChanged(Sender: TObject; Changes: TSynStatusChanges);
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procedure goToChangedArea(next: boolean);
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procedure goToProtectionGroup(next: boolean);
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procedure goToWarning(next: boolean);
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procedure autoClosePair(value: TAutoClosedPair);
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procedure setSelectionOrWordCase(upper: boolean);
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procedure sortSelectedLines(descending, caseSensitive: boolean);
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procedure tokFoundForCaption(const token: PLexToken; out stop: boolean);
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procedure addGutterIcon(line: integer; value: TGutterIcon);
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procedure removeGutterIcon(line: integer; value: TGutterIcon);
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procedure patchClipboardIndentation;
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procedure gotoWordEdge(right: boolean);
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//
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procedure gutterClick(Sender: TObject; X, Y, Line: integer; mark: TSynEditMark);
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procedure removeDebugTimeMarks;
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function isGutterIconSet(line: integer; value: TGutterIcon): boolean;
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function findBreakPoint(line: integer): boolean;
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procedure debugStart(debugger: ICEDebugger);
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procedure debugStop;
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procedure debugContinue;
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function debugQueryBpCount: integer;
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procedure debugQueryBreakPoint(const line: integer; out fname: string; out kind: TBreakPointKind);
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procedure debugBreak(const fname: string; line: integer; reason: TCEDebugBreakReason);
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function breakPointsCount: integer;
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procedure tryToPatchMixedIndentation;
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protected
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procedure DoEnter; override;
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procedure DoExit; override;
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procedure DoOnProcessCommand(var Command: TSynEditorCommand; var AChar: TUTF8Char;
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Data: pointer); override;
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procedure MouseLeave; override;
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procedure SetVisible(Value: Boolean); override;
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procedure WMKillFocus(var Message: TLMKillFocus); message LM_KILLFOCUS;
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procedure SetHighlighter(const Value: TSynCustomHighlighter); override;
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procedure UTF8KeyPress(var Key: TUTF8Char); override;
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procedure KeyDown(var Key: Word; Shift: TShiftState); override;
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procedure KeyUp(var Key: Word; Shift: TShiftState); override;
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procedure MouseMove(Shift: TShiftState; X, Y: Integer); override;
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procedure MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y:Integer); override;
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procedure MouseUp(Button: TMouseButton; Shift: TShiftState; X, Y:Integer); override;
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function DoMouseWheel(Shift: TShiftState; WheelDelta: Integer; MousePos: TPoint): Boolean; override;
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public
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constructor Create(aOwner: TComponent); override;
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destructor destroy; override;
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procedure setFocus; override;
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procedure showPage;
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//
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function pageCaption(checkModule: boolean): string;
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procedure checkFileDate;
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procedure loadFromFile(const fname: string);
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procedure saveToFile(const fname: string);
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procedure save;
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procedure saveTempFile;
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//
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function indentationMode(out numTabs, numSpaces: integer): TIndentationMode;
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procedure forceIndentation(m: TIndentationMode; w: integer);
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procedure addBreakPoint(line: integer);
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procedure removeBreakPoint(line: integer);
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procedure curlyBraceCloseAndIndent;
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procedure insertLeadingDDocSymbol(c: char);
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procedure commentSelection;
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procedure commentIdentifier;
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procedure renameIdentifier;
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procedure invertVersionAllNone;
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procedure showCallTips(findOpenParen: boolean = true);
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procedure hideCallTips;
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procedure showDDocs;
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procedure hideDDocs;
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procedure ShowPhobosDoc;
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procedure previousChangedArea;
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procedure nextChangedArea;
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procedure previousProtectionGroup;
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procedure nextProtectionGroup;
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procedure previousWarning;
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procedure nextWarning;
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procedure sortLines;
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procedure addCurLineBreakPoint;
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procedure removeCurLineBreakPoint;
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procedure toggleCurLineBreakpoint;
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procedure insertDdocTemplate;
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procedure gotoLinePrompt;
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procedure showWarningForLine(line: integer);
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procedure showCurLineWarning;
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function implementMain: THasMain;
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procedure replaceUndoableContent(const value: string);
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procedure setDscannerOptions(dsEnabled: boolean; dsDelay: integer);
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//
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property IdentifierMatchOptions: TIdentifierMatchOptions read fMatchOpts write setMatchOpts;
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property Identifier: string read fIdentifier;
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property fileName: string read fFilename;
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property modified: boolean read fModified;
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property tempFilename: string read fTempFileName;
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//
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property completionMenu: TSynCompletion read fCompletion;
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property syncroEdit: TSynPluginSyncroEdit read fSyncEdit;
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property isDSource: boolean read fIsDSource;
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property isTemporary: boolean read getIfTemp;
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property TextView;
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//
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property transparentGutter: boolean read fTransparentGutter write setGutterTransparent;
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property isProjectDescription: boolean read fIsProjectDescription write fIsProjectDescription;
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property alwaysAdvancedFeatures: boolean read fAlwaysAdvancedFeatures write fAlwaysAdvancedFeatures;
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property phobosDocRoot: string read fPhobosDocRoot write fPhobosDocRoot;
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property detectIndentMode: boolean read fDetectIndentMode write fDetectIndentMode;
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property disableFileDateCheck: boolean read fDisableFileDateCheck write fDisableFileDateCheck;
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property MouseBytePosition: Integer read getMouseBytePosition;
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property D2Highlighter: TSynD2Syn read fD2Highlighter;
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property TxtHighlighter: TSynTxtSyn read fTxtHighlighter;
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property CppHighlighter: TSynCppSyn read fCppHighlighter;
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property defaultFontSize: Integer read fDefaultFontSize write setDefaultFontSize;
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property ddocDelay: Integer read fDDocDelay write setDDocDelay;
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property autoDotDelay: Integer read fAutoDotDelay write setAutoDotDelay;
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property autoCloseCurlyBrace: TBraceAutoCloseStyle read fAutoCloseCurlyBrace write fAutoCloseCurlyBrace;
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property autoClosedPairs: TAutoClosePairs read fAutoClosedPairs write fAutoClosedPairs;
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property smartDdocNewline: boolean read fSmartDdocNewline write fSmartDdocNewline;
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property insertPlusDdoc: boolean read fInsertPlusDdoc write fInsertPlusDdoc;
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property autoCallCompletion: boolean read fAutoCallCompletion write fAutoCallCompletion;
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property closeCompletionCharsWithSpace: TSysCharSet read fCloseCompletionCharsWithSpace write fCloseCompletionCharsWithSpace;
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property closeCompletionChars: TSysCharSet read fCloseCompletionChars write fCloseCompletionChars;
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property completionMenuAutoClose: boolean read fCompletionMenuAutoClose write fCompletionMenuAutoClose;
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property scrollPreview: boolean read fScrollPreview write fScrollPreview;
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end;
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TSortDialog = class(TForm)
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private
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class var fDescending: boolean;
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class var fCaseSensitive: boolean;
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fEditor: TCESynMemo;
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fCanUndo: boolean;
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procedure btnApplyClick(sender: TObject);
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procedure btnUndoClick(sender: TObject);
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procedure chkCaseSensClick(sender: TObject);
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procedure chkDescClick(sender: TObject);
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public
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constructor construct(editor: TCESynMemo);
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end;
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TMixedIndentationDialog = class(TForm)
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private
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class var fSpacesPerTab: integer;
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procedure spinSpacesPerTabChange(sender: TObject);
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public
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constructor construct(numSpaces, numTabs: integer);
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end;
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procedure SetDefaultDexedKeystrokes(ed: TSynEdit);
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function CustomStringToCommand(const Ident: string; var Int: Longint): Boolean;
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function CustomCommandToSstring(Int: Longint; var Ident: string): Boolean;
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const
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ecCompletionMenu = ecUserFirst + 1;
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ecJumpToDeclaration = ecUserFirst + 2;
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ecPreviousLocation = ecUserFirst + 3;
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ecNextLocation = ecUserFirst + 4;
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ecRecordMacro = ecUserFirst + 5;
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ecPlayMacro = ecUserFirst + 6;
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ecShowDdoc = ecUserFirst + 7;
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ecShowCallTips = ecUserFirst + 8;
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ecCurlyBraceClose = ecUserFirst + 9;
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ecCommentSelection = ecUserFirst + 10;
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ecSwapVersionAllNone = ecUserFirst + 11;
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ecRenameIdentifier = ecUserFirst + 12;
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ecCommentIdentifier = ecUserFirst + 13;
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ecShowPhobosDoc = ecUserFirst + 14;
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ecPreviousChangedArea = ecUserFirst + 15;
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ecNextChangedArea = ecUserFirst + 16;
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ecUpperCaseWordOrSel = ecUserFirst + 17;
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ecLowerCaseWordOrSel = ecUserFirst + 18;
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ecSortLines = ecUserFirst + 19;
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ecPrevProtGrp = ecUserFirst + 20;
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ecNextProtGrp = ecUserFirst + 21;
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ecAddBreakpoint = ecUserFirst + 22;
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ecRemoveBreakpoint = ecUserFirst + 23;
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ecToggleBreakpoint = ecUserFirst + 24;
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ecInsertDdocTemplate = ecUserFirst + 25;
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ecNextWarning = ecUserFirst + 26;
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ecPrevWarning = ecUserFirst + 27;
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ecGotoLine = ecUserFirst + 28;
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ecShowCurlineWarning = ecUserFirst + 29;
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ecLeftWordEdge = ecUserFirst + 30;
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ecRightWordEdge = ecUserFirst + 31;
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ecSelLeftWordEdge = ecUserFirst + 32;
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ecSelRightWordEdge = ecUserFirst + 33;
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var
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D2Syn: TSynD2Syn; // used as model to set the options when no editor exists.
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TxtSyn: TSynTxtSyn; // used as model to set the options when no editor exists.
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LfmSyn: TSynLfmSyn; // used to highlight the native projects.
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JsSyn: TSynJScriptSyn;// used to highlight the DUB JSON projects.
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implementation
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uses
|
|
ce_interfaces, ce_dcd, SynEditHighlighterFoldBase, ce_lcldragdrop;
|
|
|
|
const
|
|
DcdCompletionKindStrings: array[TDCDCompletionKind] of string = (
|
|
' (class) ',
|
|
' (interface) ',
|
|
' (struct) ',
|
|
' (union) ',
|
|
' (variable) ',
|
|
' (member) ',
|
|
' (reserved word) ',
|
|
' (function) ',
|
|
' (enum) ',
|
|
' (enum member) ',
|
|
' (package) ',
|
|
' (module) ',
|
|
' (array) ',
|
|
' (associative array)',
|
|
' (alias) ',
|
|
' (template) ',
|
|
' (mixin) '
|
|
);
|
|
|
|
function TCEEditorHintWindow.CalcHintRect(MaxWidth: Integer; const AHint: String; AData: Pointer): TRect;
|
|
begin
|
|
Font.Size:= FontSize;
|
|
result := inherited CalcHintRect(MaxWidth, AHint, AData);
|
|
end;
|
|
|
|
function TCEEditorCallTipWindow.CalcHintRect(MaxWidth: Integer; const AHint: String; AData: Pointer): TRect;
|
|
begin
|
|
//Font.Style := Font.Style + [fsBold];
|
|
result := inherited CalcHintRect(MaxWidth, AHint, AData);
|
|
//Font.Style := Font.Style - [fsBold];
|
|
end;
|
|
|
|
procedure TCEEditorCallTipWindow.Paint;
|
|
//var
|
|
//s: string;
|
|
//a: string;
|
|
//i: integer = 0;
|
|
//x: integer = 0;
|
|
//o: integer = 0;
|
|
//r: TStringRange = (ptr:nil; pos:0; len: 0);
|
|
//f: TFontStyles;
|
|
begin
|
|
//s := caption;
|
|
//caption := '';
|
|
inherited Paint;
|
|
//if s.isEmpty then
|
|
// exit;
|
|
//f := canvas.Font.Style;
|
|
//r.init(s);
|
|
//// func decl (TODO skip template params)
|
|
//a := r.takeUntil('(').yield + '(';
|
|
//o := x;
|
|
//x += canvas.TextWidth(a);
|
|
//canvas.TextOut(o, 0, a);
|
|
//r.popFront;
|
|
//// func args
|
|
//while not r.empty do
|
|
//begin
|
|
// a := r.takeUntil(',').yield;
|
|
// if not r.empty then
|
|
// begin
|
|
// r.popFrontN(2);
|
|
// a += ', ';
|
|
// end;
|
|
// o := x;
|
|
// if fIndexOfExpectedArg = i then
|
|
// canvas.Font.Style := canvas.Font.Style + [fsBold]
|
|
// else
|
|
// canvas.Font.Style := canvas.Font.Style - [fsBold];
|
|
// x += canvas.TextWidth(a);
|
|
// canvas.TextOut(o, 0, a);
|
|
// canvas.Font.Style := f;
|
|
// i += 1;
|
|
//end;
|
|
end;
|
|
|
|
{$REGION TSortDialog -----------------------------------------------------------}
|
|
constructor TSortDialog.construct(editor: TCESynMemo);
|
|
var
|
|
pnl: TPanel;
|
|
begin
|
|
inherited Create(nil);
|
|
BorderStyle:= bsToolWindow;
|
|
fEditor := editor;
|
|
|
|
width := 150;
|
|
Height:= 95;
|
|
FormStyle:= fsStayOnTop;
|
|
BorderStyle:= bsToolWindow;
|
|
Position:= poScreenCenter;
|
|
ShowHint:=true;
|
|
|
|
with TCheckBox.Create(self) do
|
|
begin
|
|
parent := self;
|
|
BorderSpacing.Around:=2;
|
|
OnClick:=@chkCaseSensClick;
|
|
Caption:='case sensitive';
|
|
checked := fCaseSensitive;
|
|
align := alTop;
|
|
end;
|
|
|
|
with TCheckBox.Create(self) do
|
|
begin
|
|
parent := self;
|
|
BorderSpacing.Around:=2;
|
|
OnClick:=@chkDescClick;
|
|
Caption:='descending';
|
|
Checked:= fDescending;
|
|
align := alTop;
|
|
end;
|
|
|
|
pnl := TPanel.Create(self);
|
|
pnl.Parent := self;
|
|
pnl.Align:=alBottom;
|
|
pnl.Caption:='';
|
|
pnl.Height:= 32;
|
|
pnl.BevelOuter:=bvLowered;
|
|
|
|
with TSpeedButton.Create(self) do
|
|
begin
|
|
parent := pnl;
|
|
BorderSpacing.Around:=2;
|
|
OnClick:=@btnUndoClick;
|
|
align := alRight;
|
|
width := 28;
|
|
Hint := 'undo changes';
|
|
AssignPng(Glyph, 'ARROW_UNDO');
|
|
end;
|
|
|
|
with TSpeedButton.Create(self) do
|
|
begin
|
|
parent := pnl;
|
|
BorderSpacing.Around:=2;
|
|
OnClick:=@btnApplyClick;
|
|
align := alRight;
|
|
width := 28;
|
|
Hint := 'apply sorting';
|
|
AssignPng(Glyph, 'ACCEPT');
|
|
end;
|
|
end;
|
|
|
|
procedure TSortDialog.btnApplyClick(sender: TObject);
|
|
begin
|
|
fEditor.sortSelectedLines(fDescending, fCaseSensitive);
|
|
fCanUndo:= true;
|
|
end;
|
|
|
|
procedure TSortDialog.btnUndoClick(sender: TObject);
|
|
begin
|
|
if fCanUndo then
|
|
fEditor.undo;
|
|
fCanUndo:= false;
|
|
end;
|
|
|
|
procedure TSortDialog.chkCaseSensClick(sender: TObject);
|
|
begin
|
|
fCaseSensitive := TCheckBox(sender).checked;
|
|
end;
|
|
|
|
procedure TSortDialog.chkDescClick(sender: TObject);
|
|
begin
|
|
fDescending := TCheckBox(sender).checked;
|
|
end;
|
|
{$ENDREGION}
|
|
|
|
{$REGION TMixedIndentationDialog}
|
|
constructor TMixedIndentationDialog.construct(numSpaces, numTabs: integer);
|
|
var
|
|
pn: TPanel;
|
|
begin
|
|
inherited create(nil);
|
|
BorderStyle:= bsToolWindow;
|
|
caption := 'Indentation converter';
|
|
Position:= TPosition.poMainFormCenter;
|
|
fSpacesPerTab := 4;
|
|
with TButton.Create(self) do
|
|
begin
|
|
Align:= alBottom;
|
|
parent := self;
|
|
caption := 'Do nothing';
|
|
AutoSize:= true;
|
|
ModalResult:= 1;
|
|
BorderSpacing.Around:=4;
|
|
end;
|
|
pn := TPanel.Create(self);
|
|
pn.Align:= alTop;
|
|
pn.parent := self;
|
|
pn.Caption:='';
|
|
pn.AutoSize:=true;
|
|
pn.BevelInner:= bvNone;
|
|
pn.BevelOuter:= bvNone;
|
|
pn.BorderSpacing.Around:=4;
|
|
pn.ParentColor:=true;
|
|
with TSpinEdit.Create(self) do
|
|
begin
|
|
value := fSpacesPerTab;
|
|
Align:= alLeft;
|
|
parent := pn;
|
|
MinValue:= 1;
|
|
MaxValue:= 8;
|
|
AutoSize:= true;
|
|
OnChange:= @spinSpacesPerTabChange;
|
|
hint := 'defines how many spaces per TAB will be used';
|
|
ShowHint:=true;
|
|
end;
|
|
with TLabel.Create(self) do
|
|
begin
|
|
parent := pn;
|
|
AutoSize:=true;
|
|
Caption:= 'Spaces per TAB';
|
|
Align:= alClient;
|
|
Layout:= TTextLayout.tlCenter;
|
|
BorderSpacing.Left:= 4;
|
|
end;
|
|
with TButton.Create(self) do
|
|
begin
|
|
Align:= alTop;
|
|
parent := self;
|
|
caption := 'Always use tabs';
|
|
AutoSize:= true;
|
|
ModalResult:= 10;
|
|
BorderSpacing.Around:=4;
|
|
end;
|
|
with TButton.Create(self) do
|
|
begin
|
|
Align:= alTop;
|
|
parent := self;
|
|
caption := 'Always use spaces';
|
|
AutoSize:= true;
|
|
ModalResult:= 11;
|
|
BorderSpacing.Around:=4;
|
|
end;
|
|
with TLabel.Create(self) do
|
|
begin
|
|
Align := alTop;
|
|
parent := self;
|
|
AutoSize :=true;
|
|
BorderSpacing.Around:=8;
|
|
caption := format('this document is%s- indented %d times by TAB%s- indented %d times by (n)spaces',
|
|
[#13#10, numTabs, #13#10, numSpaces]);
|
|
end;
|
|
width := ScaleX(280, 96);
|
|
height := ScaleY(200, 96);
|
|
end;
|
|
|
|
procedure TMixedIndentationDialog.spinSpacesPerTabChange(sender: TObject);
|
|
begin
|
|
self.fSpacesPerTab:= TSpinEdit(sender).Value;
|
|
end;
|
|
{$ENDREGION}
|
|
|
|
{$REGION TCESynMemoCache -------------------------------------------------------}
|
|
constructor TCESynMemoCache.create(aComponent: TComponent);
|
|
begin
|
|
inherited create(nil);
|
|
if (aComponent is TCESynMemo) then
|
|
fMemo := TCESynMemo(aComponent);
|
|
fFolds := TCollection.Create(TCEFoldCache);
|
|
end;
|
|
|
|
destructor TCESynMemoCache.destroy;
|
|
begin
|
|
fFolds.Free;
|
|
inherited;
|
|
end;
|
|
|
|
procedure TCESynMemoCache.setFolds(someFolds: TCollection);
|
|
begin
|
|
fFolds.Assign(someFolds);
|
|
end;
|
|
|
|
procedure TCESynMemoCache.beforeSave;
|
|
var
|
|
i, start, prev: Integer;
|
|
itm : TCEFoldCache;
|
|
begin
|
|
if fMemo.isNil then
|
|
exit;
|
|
|
|
fCaretPosition := fMemo.SelStart;
|
|
fSourceFilename := fMemo.fileName;
|
|
fSelectionEnd := fMemo.SelEnd;
|
|
fFontSize := fMemo.Font.Size;
|
|
TCEEditorHintWindow.FontSize := fMemo.Font.Size;
|
|
|
|
prev := fMemo.Lines.Count-1;
|
|
for i := fMemo.Lines.Count-1 downto 0 do
|
|
begin
|
|
// - CollapsedLineForFoldAtLine() does not handle the sub-folding.
|
|
// - TextView visibility is increased so this is not the standard way of getting the infos.
|
|
start := fMemo.TextView.CollapsedLineForFoldAtLine(i);
|
|
if start = -1 then
|
|
continue;
|
|
if start = prev then
|
|
continue;
|
|
prev := start;
|
|
itm := TCEFoldCache(fFolds.Add);
|
|
itm.isCollapsed := true;
|
|
itm.fLineIndex := start;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemoCache.afterLoad;
|
|
var
|
|
i: integer;
|
|
itm : TCEFoldCache;
|
|
begin
|
|
if fMemo.isNil then
|
|
exit;
|
|
|
|
if fFontSize > 0 then
|
|
fMemo.Font.Size := fFontSize;
|
|
|
|
// Currently collisions are not handled.
|
|
if fMemo.fileName <> fSourceFilename then
|
|
exit;
|
|
|
|
for i := 0 to fFolds.Count-1 do
|
|
begin
|
|
itm := TCEFoldCache(fFolds.Items[i]);
|
|
if not itm.isCollapsed then
|
|
continue;
|
|
fMemo.TextView.FoldAtLine(itm.lineIndex-1);
|
|
end;
|
|
|
|
fMemo.SelStart := fCaretPosition;
|
|
fMemo.SelEnd := fSelectionEnd;
|
|
end;
|
|
|
|
{$IFDEF DEBUG}{$R-}{$ENDIF}
|
|
procedure TCESynMemoCache.save;
|
|
var
|
|
fname: string;
|
|
tempn: string;
|
|
chksm: Cardinal;
|
|
begin
|
|
tempn := fMemo.fileName;
|
|
if (tempn = fMemo.tempFilename) or (not tempn.fileExists) then
|
|
exit;
|
|
|
|
fname := getDocPath + 'editorcache' + DirectorySeparator;
|
|
ForceDirectories(fname);
|
|
chksm := crc32(0, nil, 0);
|
|
chksm := crc32(chksm, @tempn[1], tempn.length);
|
|
fname := fname + format('%.8X.txt', [chksm]);
|
|
saveToFile(fname);
|
|
end;
|
|
|
|
procedure TCESynMemoCache.load;
|
|
var
|
|
fname: string;
|
|
tempn: string;
|
|
chksm: Cardinal;
|
|
begin
|
|
tempn := fMemo.fileName;
|
|
if not tempn.fileExists then
|
|
exit;
|
|
|
|
fname := getDocPath + 'editorcache' + DirectorySeparator;
|
|
chksm := crc32(0, nil, 0);
|
|
chksm := crc32(chksm, @tempn[1], tempn.length);
|
|
fname := fname + format('%.8X.txt', [chksm]);
|
|
|
|
if not fname.fileExists then
|
|
exit;
|
|
loadFromFile(fname);
|
|
end;
|
|
{$IFDEF DEBUG}{$R+}{$ENDIF}
|
|
{$ENDREGION}
|
|
|
|
{$REGION TCESynMemoPositions ---------------------------------------------------}
|
|
constructor TCESynMemoPositions.create(memo: TCustomSynEdit);
|
|
begin
|
|
fList := TFPList.Create;
|
|
fMax := 40;
|
|
fMemo := memo;
|
|
fPos := -1;
|
|
end;
|
|
|
|
destructor TCESynMemoPositions.destroy;
|
|
begin
|
|
fList.Free;
|
|
inherited;
|
|
end;
|
|
|
|
procedure TCESynMemoPositions.back;
|
|
begin
|
|
Inc(fPos);
|
|
{$HINTS OFF}
|
|
if fPos < fList.Count then
|
|
fMemo.CaretY := NativeInt(fList.Items[fPos])
|
|
{$HINTS ON}
|
|
else Dec(fPos);
|
|
end;
|
|
|
|
procedure TCESynMemoPositions.next;
|
|
begin
|
|
Dec(fPos);
|
|
{$HINTS OFF}
|
|
if fPos > -1 then
|
|
fMemo.CaretY := NativeInt(fList.Items[fPos])
|
|
{$HINTS ON}
|
|
else Inc(fPos);
|
|
end;
|
|
|
|
procedure TCESynMemoPositions.store;
|
|
var
|
|
delta: NativeInt;
|
|
const
|
|
thresh = 6;
|
|
begin
|
|
fPos := 0;
|
|
{$PUSH}
|
|
{$HINTS OFF}{$WARNINGS OFF}
|
|
if fList.Count > 0 then
|
|
begin
|
|
delta := fMemo.CaretY - NativeInt(fList.Items[fPos]);
|
|
if (delta > -thresh) and (delta < thresh) then exit;
|
|
end;
|
|
fList.Insert(0, Pointer(NativeInt(fMemo.CaretY)));
|
|
{$POP}
|
|
while fList.Count > fMax do
|
|
fList.Delete(fList.Count-1);
|
|
end;
|
|
{$ENDREGION --------------------------------------------------------------------}
|
|
|
|
{$REGION TCEScrollMemo ---------------------------------------------------------}
|
|
constructor TCEScrollMemo.construct(editor: TCESynMemo);
|
|
begin
|
|
inherited create(editor);
|
|
visible := false;
|
|
|
|
BevelOuter:= bvNone;
|
|
BevelInner:= bvNone;
|
|
parent := Application.MainForm;
|
|
width := scaleX(475, 96);
|
|
height := scaleY(275, 96);
|
|
|
|
fMemo:= TSynEdit.Create(self);
|
|
fMemo.Parent := self;
|
|
fMemo.Align:= alCLient;
|
|
fMemo.ReadOnly:=true;
|
|
fMemo.ScrollBars:=ssNone;
|
|
fMemo.MouseActions.Clear;
|
|
fMemo.Keystrokes.Clear;
|
|
fMemo.CaptureMouseButtons:=[];
|
|
fMemo.Options:=fMemo.Options+[eoNoCaret];
|
|
|
|
fD2Hl:= TSynD2Syn.create(self);
|
|
fTxtHl:= TSynTxtSyn.create(self);
|
|
fCppHl:= TSynCppSyn.create(self);
|
|
fSource:= editor;
|
|
updateFromSource();
|
|
end;
|
|
|
|
procedure TCEScrollMemo.updateFromSource;
|
|
begin
|
|
fMemo.Font.Assign(fSource.Font);
|
|
fMemo.Lines := fSource.Lines;
|
|
width := fSource.Width div 2;
|
|
if fSource.Highlighter.isNotNil then
|
|
begin
|
|
fMemo.Color:= fSource.Color;
|
|
fMemo.LineHighlightColor.Assign(fSource.LineHighlightColor);
|
|
fMemo.SelectedColor.Assign(fSource.SelectedColor);
|
|
if fMemo.Highlighter.isNil then
|
|
begin
|
|
fD2Hl.Assign(fSource.Highlighter);
|
|
fTxtHl.Assign(fSource.Highlighter);
|
|
fCppHl.Assign(fSource.Highlighter);
|
|
end;
|
|
if fSource.Highlighter is TSynD2Syn then
|
|
fMemo.Highlighter := fD2Hl
|
|
else if fSource.Highlighter is TSynCppSyn then
|
|
fMemo.Highlighter := fCppHl
|
|
else if fSource.Highlighter is TSynD2Syn then
|
|
fMemo.Highlighter := fTxtHl;
|
|
end;
|
|
end;
|
|
|
|
procedure TCEScrollMemo.SetVisible(Value: Boolean);
|
|
var
|
|
o: boolean;
|
|
begin
|
|
o := Visible;
|
|
inherited;
|
|
if (o <> value) and value then
|
|
updateFromSource;
|
|
end;
|
|
|
|
procedure TCEScrollMemo.goToLine(value: integer);
|
|
begin
|
|
if fMemo.PaintLock <> 0 then
|
|
exit;
|
|
if value > fMemo.Lines.Count then
|
|
value := fMemo.Lines.Count
|
|
else if value < 1 then
|
|
value := 1;
|
|
fMemo.CaretY := value;
|
|
fMemo.CaretX := 1;
|
|
fMemo.SelectLine(true);
|
|
end;
|
|
{$ENDREGION}
|
|
|
|
{$REGION TCESynMemo ------------------------------------------------------------}
|
|
|
|
{$REGION Standard Obj and Comp -------------------------------------------------}
|
|
constructor TCESynMemo.Create(aOwner: TComponent);
|
|
var
|
|
z: TIconScaledSize;
|
|
i: ICELifetimeManager;
|
|
begin
|
|
inherited;
|
|
|
|
fScrollMemo := TCEScrollMemo.construct(self);
|
|
|
|
i := getLifeTimeManager();
|
|
if (i <> nil) then
|
|
fLifeTimeManager := i.asObject;
|
|
|
|
OnShowHint:= @showHintEvent;
|
|
OnStatusChange:= @handleStatusChanged;
|
|
fDefaultFontSize := 10;
|
|
Font.Size:=10;
|
|
SetDefaultDexedKeystrokes(Self); // not called in inherited if owner = nil !
|
|
fLexToks:= TLexTokenList.Create;
|
|
fSmartDdocNewline := true;
|
|
|
|
OnDragDrop:= @ddHandler.DragDrop;
|
|
OnDragOver:= @ddHandler.DragOver;
|
|
|
|
ShowHint := false;
|
|
InitHintWins;
|
|
fDDocDelay := 200;
|
|
fDDocTimer := TIdleTimer.Create(self);
|
|
fDDocTimer.AutoEnabled:=true;
|
|
fDDocTimer.Interval := fDDocDelay;
|
|
fDDocTimer.OnTimer := @DDocTimerEvent;
|
|
|
|
fAutoDotDelay := 100;
|
|
fAutoDotTimer := TIdleTimer.Create(self);
|
|
fAutoDotTimer.AutoEnabled:=true;
|
|
fAutoDotTimer.Interval := fAutoDotDelay;
|
|
fAutoDotTimer.OnTimer := @AutoDotTimerEvent;
|
|
|
|
fDscannerDelay := 500;
|
|
fDscannerTimer := TIdleTimer.Create(self);
|
|
fDscannerTimer.AutoEnabled:=true;
|
|
fDscannerTimer.Interval := fDscannerDelay;
|
|
fDscannerTimer.OnTimer := @dscannerTimerEvent;
|
|
fDscanner := TCEProcess.create(self);
|
|
fDscanner.Executable:= exeFullName('dscanner' + exeExt);
|
|
fDscanner.Options:=[poUsePipes];
|
|
fDscanner.ShowWindow:=swoHIDE;
|
|
fDscanner.OnTerminate:=@dscannerTerminate;
|
|
fDscanner.Parameters.add('-S');
|
|
fDscanner.Parameters.add('stdin');
|
|
fDscannerResults:= TDscannerResults.create;
|
|
fKnowsDscanner := fDscanner.Executable.fileExists;
|
|
|
|
Gutter.LineNumberPart.ShowOnlyLineNumbersMultiplesOf := 5;
|
|
Gutter.LineNumberPart.MarkupInfo.Foreground := clWindowText;
|
|
Gutter.LineNumberPart.MarkupInfo.Background := clBtnFace;
|
|
Gutter.SeparatorPart.LineOffset := 0;
|
|
Gutter.SeparatorPart.LineWidth := 1;
|
|
Gutter.OnGutterClick:= @gutterClick;
|
|
BracketMatchColor.Foreground:=clRed;
|
|
|
|
fSyncEdit := TSynPluginSyncroEdit.Create(self);
|
|
fSyncEdit.Editor := self;
|
|
fSyncEdit.CaseSensitive := true;
|
|
|
|
fCompletion := TSyncompletion.create(nil);
|
|
fCompletion.ShowSizeDrag := true;
|
|
fCompletion.Editor := Self;
|
|
fCompletion.OnExecute:= @completionExecute;
|
|
fCompletion.OnCodeCompletion:=@completionCodeCompletion;
|
|
fCompletion.OnPaintItem:= @completionItemPaint;
|
|
fCompletion.OnKeyDelete:= @completionDeleteKey;
|
|
fCompletion.TheForm.OnKeyDown:= @completionFormKeyDown;
|
|
fCompletion.CaseSensitive:=true;
|
|
TStringList(fCompletion.ItemList).CaseSensitive:=true;
|
|
fCompletion.LongLineHintType:=sclpNone;
|
|
fCompletion.TheForm.ShowInTaskBar:=stNever;
|
|
fCompletion.ShortCut:=0;
|
|
fCompletion.LinesInWindow:=15;
|
|
fCompletion.Width:= 250;
|
|
fCallTipStrings:= TStringList.Create;
|
|
|
|
MouseLinkColor.Style:= [fsUnderline];
|
|
with MouseActions.Add do begin
|
|
Command := emcMouseLink;
|
|
shift := [ssCtrl];
|
|
ShiftMask := [ssCtrl];
|
|
end;
|
|
|
|
fD2Highlighter := TSynD2Syn.create(self);
|
|
fTxtHighlighter := TSynTxtSyn.Create(self);
|
|
fCppHighlighter := TSynCppSyn.Create(self);
|
|
Highlighter := fD2Highlighter;
|
|
|
|
fTempFileName := GetTempDir(false) + 'temp_' + uniqueObjStr(self) + '.d';
|
|
fFilename := '<new document>';
|
|
fModified := false;
|
|
TextBuffer.AddNotifyHandler(senrUndoRedoAdded, @changeNotify);
|
|
|
|
Gutter.MarksPart.AutoSize:=false;
|
|
Gutter.MarksPart.Width := ScaleX(20,96);
|
|
fImages := TImageList.Create(self);
|
|
z := GetIconScaledSize;
|
|
case z of
|
|
iss16:
|
|
begin
|
|
fImages.Width:= 16;
|
|
fImages.Height:= 16;
|
|
fImages.AddResourceName(HINSTANCE, 'BREAK_SET');
|
|
fImages.AddResourceName(HINSTANCE, 'BULLET_GREEN');
|
|
fImages.AddResourceName(HINSTANCE, 'BULLET_BLACK');
|
|
fImages.AddResourceName(HINSTANCE, 'BREAK_REACHED');
|
|
fImages.AddResourceName(HINSTANCE, 'STEP');
|
|
fImages.AddResourceName(HINSTANCE, 'CAMERA_GO');
|
|
fImages.AddResourceName(HINSTANCE, 'WARNING');
|
|
AssignPng(fSyncEdit.GutterGlyph, 'LINK_EDIT');
|
|
end;
|
|
iss24:
|
|
begin
|
|
fImages.Width:= 24;
|
|
fImages.Height:= 24;
|
|
fImages.AddResourceName(HINSTANCE, 'BREAK_SET24');
|
|
fImages.AddResourceName(HINSTANCE, 'BULLET_GREEN24');
|
|
fImages.AddResourceName(HINSTANCE, 'BULLET_BLACK24');
|
|
fImages.AddResourceName(HINSTANCE, 'BREAK_REACHED24');
|
|
fImages.AddResourceName(HINSTANCE, 'STEP24');
|
|
fImages.AddResourceName(HINSTANCE, 'CAMERA_GO24');
|
|
fImages.AddResourceName(HINSTANCE, 'WARNING24');
|
|
AssignPng(fSyncEdit.GutterGlyph, 'LINK_EDIT24');
|
|
end;
|
|
iss32:
|
|
begin
|
|
fImages.Width:= 32;
|
|
fImages.Height:= 32;
|
|
fImages.AddResourceName(HINSTANCE, 'BREAK_SET32');
|
|
fImages.AddResourceName(HINSTANCE, 'BULLET_GREEN32');
|
|
fImages.AddResourceName(HINSTANCE, 'BULLET_BLACK32');
|
|
fImages.AddResourceName(HINSTANCE, 'BREAK_REACHED32');
|
|
fImages.AddResourceName(HINSTANCE, 'STEP32');
|
|
fImages.AddResourceName(HINSTANCE, 'CAMERA_GO32');
|
|
fImages.AddResourceName(HINSTANCE, 'WARNING32');
|
|
AssignPng(fSyncEdit.GutterGlyph, 'LINK_EDIT32');
|
|
end;
|
|
end;
|
|
|
|
fPositions := TCESynMemoPositions.create(self);
|
|
fMultiDocSubject := TCEMultiDocSubject.create;
|
|
|
|
HighlightAllColor.Foreground := clNone;
|
|
HighlightAllColor.Background := clSilver;
|
|
HighlightAllColor.BackAlpha := 70;
|
|
IdentifierMatchOptions:= [caseSensitive];
|
|
|
|
LineHighlightColor.Background := color - $080808;
|
|
LineHighlightColor.Foreground := clNone;
|
|
|
|
//fIndentGuideMarkup:= TSynEditMarkupFoldColors.Create(self);
|
|
//MarkupManager.AddMarkUp(fIndentGuideMarkup);
|
|
|
|
fAutoCloseCurlyBrace:= autoCloseOnNewLineLexically;
|
|
fAutoClosedPairs:= [autoCloseSquareBracket];
|
|
|
|
fDastWorxExename:= exeFullName('dastworx' + exeExt);
|
|
|
|
fDebugger := EntitiesConnector.getSingleService('ICEDebugger') as ICEDebugger;
|
|
|
|
subjDocNew(TCEMultiDocSubject(fMultiDocSubject), self);
|
|
EntitiesConnector.addObserver(self);
|
|
end;
|
|
|
|
procedure TCESynMemo.WMKillFocus(var Message: TLMKillFocus);
|
|
begin
|
|
if eoAutoHideCursor in options2 then
|
|
inherited MouseMove([], 0, 0);
|
|
end;
|
|
|
|
destructor TCESynMemo.destroy;
|
|
begin
|
|
saveCache;
|
|
|
|
//fIndentGuideMarkup.Free;
|
|
EntitiesConnector.removeObserver(self);
|
|
subjDocClosing(TCEMultiDocSubject(fMultiDocSubject), self);
|
|
fMultiDocSubject.Free;
|
|
fPositions.Free;
|
|
fCompletion.Free;
|
|
fCallTipStrings.Free;
|
|
fLexToks.Clear;
|
|
fLexToks.Free;
|
|
fSortDialog.Free;
|
|
fDscannerResults.Free;
|
|
|
|
if fTempFileName.fileExists then
|
|
sysutils.DeleteFile(fTempFileName);
|
|
|
|
inherited;
|
|
end;
|
|
|
|
procedure TCESynMemo.setGutterTransparent(value: boolean);
|
|
begin
|
|
fTransparentGutter:=value;
|
|
if fTransparentGutter then
|
|
begin
|
|
Gutter.LineNumberPart.MarkupInfo.Background:= Color;
|
|
Gutter.SeparatorPart.MarkupInfo.Background:= Color;
|
|
Gutter.MarksPart.MarkupInfo.Background:= Color;
|
|
Gutter.ChangesPart.MarkupInfo.Background:= Color;
|
|
Gutter.CodeFoldPart.MarkupInfo.Background:= Color;
|
|
Gutter.Color:=Color;
|
|
end
|
|
else
|
|
begin
|
|
Gutter.LineNumberPart.MarkupInfo.Background:= clBtnFace;
|
|
Gutter.SeparatorPart.MarkupInfo.Background:= clBtnFace;
|
|
Gutter.MarksPart.MarkupInfo.Background:= clBtnFace;
|
|
Gutter.ChangesPart.MarkupInfo.Background:= clBtnFace;
|
|
Gutter.CodeFoldPart.MarkupInfo.Background:= clBtnFace;
|
|
Gutter.Color:=clBtnFace;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.setDefaultFontSize(value: Integer);
|
|
var
|
|
old: Integer;
|
|
begin
|
|
old := Font.Size;
|
|
if value < 5 then
|
|
value := 5;
|
|
fDefaultFontSize:= value;
|
|
if Font.Size = old then
|
|
Font.Size := fDefaultFontSize;
|
|
end;
|
|
|
|
procedure TCESynMemo.setFocus;
|
|
begin
|
|
inherited;
|
|
highlightCurrentIdentifier;
|
|
subjDocFocused(TCEMultiDocSubject(fMultiDocSubject), self);
|
|
end;
|
|
|
|
procedure TCESynMemo.showPage;
|
|
begin
|
|
getMultiDocHandler.openDocument(fileName);
|
|
end;
|
|
|
|
procedure TCESynMemo.DoEnter;
|
|
begin
|
|
inherited;
|
|
checkFileDate;
|
|
if not fFocusForInput then
|
|
subjDocFocused(TCEMultiDocSubject(fMultiDocSubject), self);
|
|
fFocusForInput := true;
|
|
fScrollMemo.Visible:=false;
|
|
tryToPatchMixedIndentation;
|
|
end;
|
|
|
|
procedure TCESynMemo.DoExit;
|
|
begin
|
|
inherited;
|
|
fFocusForInput := false;
|
|
hideDDocs;
|
|
hideCallTips;
|
|
fScrollMemo.Visible:=false;
|
|
if fCompletion.IsActive then
|
|
fCompletion.Deactivate;
|
|
end;
|
|
|
|
procedure TCESynMemo.SetVisible(Value: Boolean);
|
|
begin
|
|
inherited;
|
|
if Value then
|
|
begin
|
|
setFocus;
|
|
if not fCacheLoaded then
|
|
loadCache;
|
|
fCacheLoaded := true;
|
|
end
|
|
else
|
|
begin
|
|
hideDDocs;
|
|
hideCallTips;
|
|
fScrollMemo.Visible:=false;
|
|
if fCompletion.IsActive then
|
|
fCompletion.Deactivate;
|
|
end;
|
|
end;
|
|
{$ENDREGION --------------------------------------------------------------------}
|
|
|
|
{$REGION Custom editor commands and shortcuts ----------------------------------}
|
|
procedure SetDefaultDexedKeystrokes(ed: TSynEdit);
|
|
begin
|
|
with ed do
|
|
begin
|
|
Keystrokes.Clear;
|
|
|
|
AddKey(ecUp, VK_UP, [], 0, []);
|
|
AddKey(ecSelUp, VK_UP, [ssShift], 0, []);
|
|
AddKey(ecScrollUp, VK_UP, [ssCtrl], 0, []);
|
|
AddKey(ecDown, VK_DOWN, [], 0, []);
|
|
AddKey(ecSelDown, VK_DOWN, [ssShift], 0, []);
|
|
AddKey(ecScrollDown, VK_DOWN, [ssCtrl], 0, []);
|
|
AddKey(ecLeft, VK_LEFT, [], 0, []);
|
|
AddKey(ecSelLeft, VK_LEFT, [ssShift], 0, []);
|
|
AddKey(ecWordLeft, VK_LEFT, [ssCtrl], 0, []);
|
|
AddKey(ecWordEndLeft, VK_LEFT, [ssCtrl,ssAlt], 0, []);
|
|
AddKey(ecWordEndRight, VK_RIGHT, [ssCtrl,ssAlt], 0, []);
|
|
AddKey(ecSelWordLeft, VK_LEFT, [ssShift,ssCtrl], 0, []);
|
|
AddKey(ecRight, VK_RIGHT, [], 0, []);
|
|
AddKey(ecSelRight, VK_RIGHT, [ssShift], 0, []);
|
|
AddKey(ecWordRight, VK_RIGHT, [ssCtrl], 0, []);
|
|
AddKey(ecSelWordRight, VK_RIGHT, [ssShift,ssCtrl], 0, []);
|
|
AddKey(ecPageDown, VK_NEXT, [], 0, []);
|
|
AddKey(ecSelPageDown, VK_NEXT, [ssShift], 0, []);
|
|
AddKey(ecPageBottom, VK_NEXT, [ssCtrl], 0, []);
|
|
AddKey(ecSelPageBottom, VK_NEXT, [ssShift,ssCtrl], 0, []);
|
|
AddKey(ecPageUp, VK_PRIOR, [], 0, []);
|
|
AddKey(ecSelPageUp, VK_PRIOR, [ssShift], 0, []);
|
|
AddKey(ecPageTop, VK_PRIOR, [ssCtrl], 0, []);
|
|
AddKey(ecSelPageTop, VK_PRIOR, [ssShift,ssCtrl], 0, []);
|
|
AddKey(ecLineStart, VK_HOME, [], 0, []);
|
|
AddKey(ecSelLineStart, VK_HOME, [ssShift], 0, []);
|
|
AddKey(ecEditorTop, VK_HOME, [ssCtrl], 0, []);
|
|
AddKey(ecSelEditorTop, VK_HOME, [ssShift,ssCtrl], 0, []);
|
|
AddKey(ecLineEnd, VK_END, [], 0, []);
|
|
AddKey(ecSelLineEnd, VK_END, [ssShift], 0, []);
|
|
AddKey(ecEditorBottom, VK_END, [ssCtrl], 0, []);
|
|
AddKey(ecSelEditorBottom, VK_END, [ssShift,ssCtrl], 0, []);
|
|
AddKey(ecToggleMode, VK_INSERT, [], 0, []);
|
|
AddKey(ecDeleteChar, VK_DELETE, [], 0, []);
|
|
AddKey(ecDeleteLastChar, VK_BACK, [], 0, []);
|
|
AddKey(ecDeleteLastWord, VK_BACK, [ssCtrl], 0, []);
|
|
AddKey(ecLineBreak, VK_RETURN, [], 0, []);
|
|
AddKey(ecSelectAll, ord('A'), [ssCtrl], 0, []);
|
|
AddKey(ecCopy, ord('C'), [ssCtrl], 0, []);
|
|
AddKey(ecBlockIndent, ord('I'), [ssCtrl,ssShift], 0, []);
|
|
AddKey(ecInsertLine, ord('N'), [ssCtrl], 0, []);
|
|
AddKey(ecDeleteWord, ord('T'), [ssCtrl], 0, []);
|
|
AddKey(ecBlockUnindent, ord('U'), [ssCtrl,ssShift], 0, []);
|
|
AddKey(ecPaste, ord('V'), [ssCtrl], 0, []);
|
|
AddKey(ecCut, ord('X'), [ssCtrl], 0, []);
|
|
AddKey(ecDeleteLine, ord('Y'), [ssCtrl], 0, []);
|
|
AddKey(ecDeleteEOL, ord('Y'), [ssCtrl,ssShift], 0, []);
|
|
AddKey(ecUndo, ord('Z'), [ssCtrl], 0, []);
|
|
AddKey(ecRedo, ord('Z'), [ssCtrl,ssShift], 0, []);
|
|
AddKey(ecFoldLevel1, ord('1'), [ssAlt,ssShift], 0, []);
|
|
AddKey(ecFoldLevel2, ord('2'), [ssAlt,ssShift], 0, []);
|
|
AddKey(ecFoldLevel3, ord('3'), [ssAlt,ssShift], 0, []);
|
|
AddKey(ecFoldLevel4, ord('4'), [ssAlt,ssShift], 0, []);
|
|
AddKey(ecFoldLevel5, ord('5'), [ssAlt,ssShift], 0, []);
|
|
AddKey(ecFoldLevel6, ord('6'), [ssAlt,ssShift], 0, []);
|
|
AddKey(ecFoldLevel7, ord('7'), [ssAlt,ssShift], 0, []);
|
|
AddKey(ecFoldLevel8, ord('8'), [ssAlt,ssShift], 0, []);
|
|
AddKey(ecFoldLevel9, ord('9'), [ssAlt,ssShift], 0, []);
|
|
AddKey(ecFoldLevel0, ord('0'), [ssAlt,ssShift], 0, []);
|
|
AddKey(ecFoldCurrent, ord('-'), [ssAlt,ssShift], 0, []);
|
|
AddKey(ecUnFoldCurrent, ord('+'), [ssAlt,ssShift], 0, []);
|
|
AddKey(EcToggleMarkupWord, ord('M'), [ssAlt], 0, []);
|
|
AddKey(ecNormalSelect, ord('N'), [ssCtrl,ssShift], 0, []);
|
|
AddKey(ecColumnSelect, ord('C'), [ssCtrl,ssShift], 0, []);
|
|
AddKey(ecLineSelect, ord('L'), [ssCtrl,ssShift], 0, []);
|
|
AddKey(ecTab, VK_TAB, [], 0, []);
|
|
AddKey(ecShiftTab, VK_TAB, [ssShift], 0, []);
|
|
AddKey(ecMatchBracket, ord('B'), [ssCtrl,ssShift], 0, []);
|
|
AddKey(ecColSelUp, VK_UP, [ssAlt, ssShift], 0, []);
|
|
AddKey(ecColSelDown, VK_DOWN, [ssAlt, ssShift], 0, []);
|
|
AddKey(ecColSelLeft, VK_LEFT, [ssAlt, ssShift], 0, []);
|
|
AddKey(ecColSelRight, VK_RIGHT, [ssAlt, ssShift], 0, []);
|
|
AddKey(ecColSelPageDown, VK_NEXT, [ssAlt, ssShift], 0, []);
|
|
AddKey(ecColSelPageBottom, VK_NEXT, [ssAlt, ssShift,ssCtrl], 0, []);
|
|
AddKey(ecColSelPageUp, VK_PRIOR, [ssAlt, ssShift], 0, []);
|
|
AddKey(ecColSelPageTop, VK_PRIOR, [ssAlt, ssShift,ssCtrl], 0, []);
|
|
AddKey(ecColSelLineStart, VK_HOME, [ssAlt, ssShift], 0, []);
|
|
AddKey(ecColSelLineEnd, VK_END, [ssAlt, ssShift], 0, []);
|
|
AddKey(ecColSelEditorTop, VK_HOME, [ssAlt, ssShift,ssCtrl], 0, []);
|
|
AddKey(ecColSelEditorBottom, VK_END, [ssAlt, ssShift,ssCtrl], 0, []);
|
|
AddKey(ecSynPSyncroEdStart, ord('E'), [ssCtrl], 0, []);
|
|
AddKey(ecSynPSyncroEdEscape, ord('E'), [ssCtrl, ssShift], 0, []);
|
|
AddKey(ecCompletionMenu, ord(' '), [ssCtrl], 0, []);
|
|
AddKey(ecJumpToDeclaration, VK_UP, [ssCtrl,ssShift], 0, []);
|
|
AddKey(ecPreviousLocation, 0, [], 0, []);
|
|
AddKey(ecNextLocation, 0, [], 0, []);
|
|
AddKey(ecRecordMacro, ord('R'), [ssCtrl,ssShift], 0, []);
|
|
AddKey(ecPlayMacro, ord('P'), [ssCtrl,ssShift], 0, []);
|
|
AddKey(ecShowDdoc, 0, [], 0, []);
|
|
AddKey(ecShowCallTips, 0, [], 0, []);
|
|
AddKey(ecCurlyBraceClose, 0, [], 0, []);
|
|
AddKey(ecCommentSelection, ord('/'), [ssCtrl], 0, []);
|
|
AddKey(ecSwapVersionAllNone, 0, [], 0, []);
|
|
AddKey(ecRenameIdentifier, VK_F2, [], 0, []);
|
|
AddKey(ecCommentIdentifier, 0, [], 0, []);
|
|
AddKey(ecShowPhobosDoc, VK_F1, [], 0, []);
|
|
AddKey(ecPreviousChangedArea, VK_UP, [ssAlt], 0, []);
|
|
AddKey(ecNextChangedArea, VK_DOWN, [ssAlt], 0, []);
|
|
AddKey(ecLowerCaseWordOrSel, 0, [], 0, []);
|
|
AddKey(ecUpperCaseWordOrSel, 0, [], 0, []);
|
|
AddKey(ecSortLines, 0, [], 0, []);
|
|
AddKey(ecPrevProtGrp, 0, [], 0, []);
|
|
AddKey(ecNextProtGrp, 0, [], 0, []);
|
|
AddKey(ecAddBreakpoint, 0, [], 0, []);
|
|
AddKey(ecRemoveBreakpoint, 0, [], 0, []);
|
|
AddKey(ecToggleBreakpoint, 0, [], 0, []);
|
|
AddKey(ecInsertDdocTemplate, 0, [], 0, []);
|
|
AddKey(ecPrevWarning, 0, [], 0, []);
|
|
AddKey(ecNextWarning, 0, [], 0, []);
|
|
AddKey(ecGotoLine, 0, [], 0, []);
|
|
AddKey(ecShowCurlineWarning, 0, [], 0, []);
|
|
AddKey(ecLeftWordEdge, 0, [], 0, []);
|
|
AddKey(ecRightWordEdge, 0, [], 0, []);
|
|
AddKey(ecSelLeftWordEdge, 0, [], 0, []);
|
|
AddKey(ecSelRightWordEdge, 0, [], 0, []);
|
|
end;
|
|
end;
|
|
|
|
function CustomStringToCommand(const Ident: string; var Int: Longint): Boolean;
|
|
begin
|
|
case Ident of
|
|
'ecCompletionMenu': begin Int := ecCompletionMenu; exit(true); end;
|
|
'ecJumpToDeclaration': begin Int := ecJumpToDeclaration; exit(true); end;
|
|
'ecPreviousLocation': begin Int := ecPreviousLocation; exit(true); end;
|
|
'ecNextLocation': begin Int := ecNextLocation; exit(true); end;
|
|
'ecRecordMacro': begin Int := ecRecordMacro; exit(true); end;
|
|
'ecPlayMacro': begin Int := ecPlayMacro; exit(true); end;
|
|
'ecShowDdoc': begin Int := ecShowDdoc; exit(true); end;
|
|
'ecShowCallTips': begin Int := ecShowCallTips; exit(true); end;
|
|
'ecCurlyBraceClose': begin Int := ecCurlyBraceClose; exit(true); end;
|
|
'ecCommentSelection': begin Int := ecCommentSelection; exit(true); end;
|
|
'ecSwapVersionAllNone': begin Int := ecSwapVersionAllNone; exit(true); end;
|
|
'ecRenameIdentifier': begin Int := ecRenameIdentifier; exit(true); end;
|
|
'ecCommentIdentifier': begin Int := ecCommentIdentifier; exit(true); end;
|
|
'ecShowPhobosDoc': begin Int := ecShowPhobosDoc; exit(true); end;
|
|
'ecNextChangedArea': begin Int := ecNextChangedArea; exit(true); end;
|
|
'ecPreviousChangedArea':begin Int := ecPreviousChangedArea; exit(true); end;
|
|
'ecUpperCaseWordOrSel': begin Int := ecUpperCaseWordOrSel; exit(true); end;
|
|
'ecLowerCaseWordOrSel': begin Int := ecLowerCaseWordOrSel; exit(true); end;
|
|
'ecSortLines': begin Int := ecSortLines; exit(true); end;
|
|
'ecNextProtGrp': begin Int := ecNextProtGrp; exit(true); end;
|
|
'ecPrevProtGrp': begin Int := ecPrevProtGrp; exit(true); end;
|
|
'ecAddBreakpoint': begin Int := ecAddBreakpoint; exit(true); end;
|
|
'ecRemoveBreakpoint': begin Int := ecRemoveBreakpoint; exit(true); end;
|
|
'ecToggleBreakpoint': begin Int := ecToggleBreakpoint; exit(true); end;
|
|
'ecInsertDdocTemplate': begin Int := ecInsertDdocTemplate; exit(true); end;
|
|
'ecPrevWarning': begin Int := ecPrevWarning; exit(true); end;
|
|
'ecNextWarning': begin Int := ecNextWarning; exit(true); end;
|
|
'ecGotoLine': begin Int := ecGotoLine; exit(true); end;
|
|
'ecShowCurlineWarning': begin Int := ecShowCurlineWarning; exit(true); end;
|
|
'ecLeftWordEdge': begin Int := ecLeftWordEdge; exit(true); end;
|
|
'ecRightWordEdge': begin Int := ecRightWordEdge; exit(true); end;
|
|
'ecSelLeftWordEdge': begin Int := ecSelLeftWordEdge; exit(true); end;
|
|
'ecSelRightWordEdge': begin Int := ecSelRightWordEdge; exit(true); end;
|
|
else exit(false);
|
|
end;
|
|
end;
|
|
|
|
function CustomCommandToSstring(Int: Longint; var Ident: string): Boolean;
|
|
begin
|
|
case Int of
|
|
ecCompletionMenu: begin Ident := 'ecCompletionMenu'; exit(true); end;
|
|
ecJumpToDeclaration: begin Ident := 'ecJumpToDeclaration'; exit(true); end;
|
|
ecPreviousLocation: begin Ident := 'ecPreviousLocation'; exit(true); end;
|
|
ecNextLocation: begin Ident := 'ecNextLocation'; exit(true); end;
|
|
ecRecordMacro: begin Ident := 'ecRecordMacro'; exit(true); end;
|
|
ecPlayMacro: begin Ident := 'ecPlayMacro'; exit(true); end;
|
|
ecShowDdoc: begin Ident := 'ecShowDdoc'; exit(true); end;
|
|
ecShowCallTips: begin Ident := 'ecShowCallTips'; exit(true); end;
|
|
ecCurlyBraceClose: begin Ident := 'ecCurlyBraceClose'; exit(true); end;
|
|
ecCommentSelection: begin Ident := 'ecCommentSelection'; exit(true); end;
|
|
ecSwapVersionAllNone: begin Ident := 'ecSwapVersionAllNone'; exit(true); end;
|
|
ecRenameIdentifier: begin Ident := 'ecRenameIdentifier'; exit(true); end;
|
|
ecCommentIdentifier: begin Ident := 'ecCommentIdentifier'; exit(true); end;
|
|
ecShowPhobosDoc: begin Ident := 'ecShowPhobosDoc'; exit(true); end;
|
|
ecNextChangedArea: begin Ident := 'ecNextChangedArea'; exit(true); end;
|
|
ecPreviousChangedArea:begin Ident := 'ecPreviousChangedArea'; exit(true); end;
|
|
ecUpperCaseWordOrSel: begin Ident := 'ecUpperCaseWordOrSel'; exit(true); end;
|
|
ecLowerCaseWordOrSel: begin Ident := 'ecLowerCaseWordOrSel'; exit(true); end;
|
|
ecSortLines: begin Ident := 'ecSortLines'; exit(true); end;
|
|
ecNextProtGrp: begin Ident := 'ecNextProtGrp'; exit(true); end;
|
|
ecPrevProtGrp: begin Ident := 'ecPrevProtGrp'; exit(true); end;
|
|
ecAddBreakpoint: begin Ident := 'ecAddBreakpoint'; exit(true); end;
|
|
ecRemoveBreakpoint: begin Ident := 'ecRemoveBreakpoint'; exit(true); end;
|
|
ecToggleBreakpoint: begin Ident := 'ecToggleBreakpoint'; exit(true); end;
|
|
ecInsertDdocTemplate: begin Ident := 'ecInsertDdocTemplate'; exit(true); end;
|
|
ecPrevWarning: begin Ident := 'ecPrevWarning'; exit(true); end;
|
|
ecNextWarning: begin Ident := 'ecNextWarning'; exit(true); end;
|
|
ecGotoLine: begin Ident := 'ecGotoLine'; exit(true); end;
|
|
ecShowCurlineWarning: begin Ident := 'ecShowCurlineWarning'; exit(true); end;
|
|
ecLeftWordEdge: begin Ident := 'ecLeftWordEdge'; exit(true); end;
|
|
ecRightWordEdge: begin Ident := 'ecRightWordEdge'; exit(true); end;
|
|
ecSelLeftWordEdge: begin Ident := 'ecSelLeftWordEdge'; exit(true); end;
|
|
ecSelRightWordEdge: begin Ident := 'ecSelRightWordEdge'; exit(true); end;
|
|
else exit(false);
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.DoOnProcessCommand(var Command: TSynEditorCommand;
|
|
var AChar: TUTF8Char; Data: pointer);
|
|
begin
|
|
FBlockSelection.AutoExtend := False;
|
|
FBlockSelection.StickyAutoExtend := False;
|
|
case Command of
|
|
5: Command := ecLeftWordEdge;
|
|
6: Command := ecRightWordEdge;
|
|
105:
|
|
begin
|
|
Command := ecSelLeftWordEdge;
|
|
FBlockSelection.ActiveSelectionMode := smNormal;
|
|
FBlockSelection.AutoExtend := true;
|
|
FBlockSelection.StickyAutoExtend := True;
|
|
end;
|
|
106:
|
|
begin
|
|
Command := ecSelRightWordEdge;
|
|
FBlockSelection.ActiveSelectionMode := smNormal;
|
|
FBlockSelection.AutoExtend := true;
|
|
FBlockSelection.StickyAutoExtend := True;
|
|
end;
|
|
end;
|
|
inherited;
|
|
case Command of
|
|
ecCut: if not SelAvail then
|
|
begin
|
|
SelectLine(true);
|
|
ExecuteCommand(ecCut, #0, nil);
|
|
Clipboard.AsText := TrimLeft(Clipboard.AsText);
|
|
end;
|
|
ecCopy: if not SelAvail then
|
|
begin
|
|
SelectLine(false);
|
|
ExecuteCommand(ecCopy, #0, nil);
|
|
SelEnd:=SelStart;
|
|
end;
|
|
ecPaste: patchClipboardIndentation;
|
|
ecCompletionMenu:
|
|
begin
|
|
fCanAutoDot:=false;
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
fCompletion.Execute(GetWordAtRowCol(LogicalCaretXY),
|
|
ClientToScreen(point(CaretXPix, CaretYPix + LineHeight)));
|
|
end;
|
|
ecPreviousLocation:
|
|
fPositions.back;
|
|
ecNextLocation:
|
|
fPositions.next;
|
|
ecShowDdoc:
|
|
begin
|
|
hideCallTips;
|
|
hideDDocs;
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
showDDocs;
|
|
end;
|
|
ecShowCallTips:
|
|
begin
|
|
hideCallTips;
|
|
hideDDocs;
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
showCallTips(true);
|
|
end;
|
|
ecCurlyBraceClose:
|
|
curlyBraceCloseAndIndent;
|
|
ecCommentSelection:
|
|
commentSelection;
|
|
ecSwapVersionAllNone:
|
|
invertVersionAllNone;
|
|
ecRenameIdentifier:
|
|
renameIdentifier;
|
|
ecCommentIdentifier:
|
|
commentIdentifier;
|
|
ecShowPhobosDoc:
|
|
ShowPhobosDoc;
|
|
ecNextChangedArea:
|
|
goToChangedArea(true);
|
|
ecPreviousChangedArea:
|
|
goToChangedArea(false);
|
|
ecUpperCaseWordOrSel:
|
|
setSelectionOrWordCase(true);
|
|
ecLowerCaseWordOrSel:
|
|
setSelectionOrWordCase(false);
|
|
ecSortLines:
|
|
sortLines;
|
|
ecPrevProtGrp:
|
|
previousProtectionGroup;
|
|
ecNextProtGrp:
|
|
nextProtectionGroup;
|
|
ecAddBreakpoint:
|
|
addCurLineBreakPoint;
|
|
ecRemoveBreakpoint:
|
|
removeCurLineBreakPoint;
|
|
ecToggleBreakpoint:
|
|
toggleCurLineBreakpoint;
|
|
ecInsertDdocTemplate:
|
|
insertDdocTemplate;
|
|
ecPrevWarning:
|
|
goToWarning(false);
|
|
ecNextWarning:
|
|
goToWarning(true);
|
|
ecGotoLine:
|
|
gotoLinePrompt;
|
|
ecShowCurlineWarning:
|
|
showCurLineWarning;
|
|
ecLeftWordEdge, ecSelLeftWordEdge:
|
|
gotoWordEdge(false);
|
|
ecRightWordEdge, ecSelRightWordEdge:
|
|
gotoWordEdge(true);
|
|
end;
|
|
if fOverrideColMode and not SelAvail then
|
|
begin
|
|
fOverrideColMode := false;
|
|
Options := Options - [eoScrollPastEol];
|
|
end;
|
|
end;
|
|
|
|
function TCESynMemo.indentationMode(out numTabs, numSpaces: integer): TIndentationMode;
|
|
function checkLine(index: integer): TIndentationMode;
|
|
var
|
|
u: string;
|
|
b: array[0..15] of char = ' ';
|
|
begin
|
|
result := imNone;
|
|
u := Lines[index];
|
|
if (u.length > 0) and (u[1] = #9) then
|
|
result := imTabs
|
|
else if (u.length >= TabWidth) and u.StartsWith(b[0..TabWidth-1]) then
|
|
result := imSpaces;
|
|
end;
|
|
var
|
|
i: integer;
|
|
t: integer = 0;
|
|
s: integer = 0;
|
|
begin
|
|
for i:= 0 to lines.count-1 do
|
|
begin
|
|
result := checkLine(i);
|
|
t += byte(result = imTabs);
|
|
s += byte(result = imSpaces);
|
|
end;
|
|
if (t <> 0) and (s <> 0) then
|
|
result := imMixed
|
|
else if t = 0 then
|
|
result := imSpaces
|
|
else if s = 0 then
|
|
result := imTabs
|
|
else
|
|
result := imNone;
|
|
numTabs:= t;
|
|
numSpaces:= s;
|
|
end;
|
|
|
|
procedure TCESynMemo.forceIndentation(m: TIndentationMode; w: integer);
|
|
var
|
|
i: integer;
|
|
begin
|
|
assert(w > 0);
|
|
lines.BeginUpdate;
|
|
for i:= 0 to lines.Count-1 do
|
|
case m of
|
|
imTabs:
|
|
begin
|
|
lines[i] := leadingSpacesToTabs(lines[i], TabWidth);
|
|
fModified:=true;
|
|
end;
|
|
imSpaces:
|
|
begin
|
|
lines[i] := leadingTabsToSpaces(lines[i], TabWidth);
|
|
fModified:=true;
|
|
end;
|
|
end;
|
|
lines.EndUpdate;
|
|
end;
|
|
|
|
procedure TCESynMemo.insertLeadingDDocSymbol(c: char);
|
|
begin
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
BeginUndoBlock;
|
|
if ((CaretX-1) and 1) = 0 then
|
|
ExecuteCommand(ecChar, ' ', nil);
|
|
ExecuteCommand(ecChar, c, nil);
|
|
EndUndoBlock;
|
|
end;
|
|
|
|
procedure TCESynMemo.curlyBraceCloseAndIndent;
|
|
var
|
|
i: integer;
|
|
beg: string = '';
|
|
numTabs: integer = 0;
|
|
numSpac: integer = 0;
|
|
numSkip: integer = 0;
|
|
begin
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
|
|
i := CaretY - 1;
|
|
while true do
|
|
begin
|
|
if i < 0 then
|
|
break;
|
|
beg := Lines[i];
|
|
if (Pos('}', beg) <> 0) then
|
|
begin
|
|
numSkip += 1;
|
|
end
|
|
else if (Pos('{', beg) <> 0) then
|
|
begin
|
|
numSkip -= 1;
|
|
end;
|
|
if numSkip < 0 then
|
|
break
|
|
else
|
|
i -= 1;
|
|
end;
|
|
|
|
for i:= 1 to beg.length do
|
|
begin
|
|
case beg[i] of
|
|
#9: numTabs += 1;
|
|
' ': numSpac += 1;
|
|
else break;
|
|
end;
|
|
end;
|
|
numTabs += numSpac div TabWidth;
|
|
|
|
BeginUndoBlock;
|
|
|
|
CommandProcessor(ecInsertLine, '', nil);
|
|
CommandProcessor(ecDown, '', nil);
|
|
|
|
CommandProcessor(ecInsertLine, '', nil);
|
|
CommandProcessor(ecDown, '', nil);
|
|
while CaretX <> 1 do CommandProcessor(ecLeft, '' , nil);
|
|
for i:= 0 to numTabs-1 do CommandProcessor(ecTab, '', nil);
|
|
CommandProcessor(ecChar, '}', nil);
|
|
|
|
CommandProcessor(ecUp, '', nil);
|
|
while CaretX <> 1 do CommandProcessor(ecLeft, '' , nil);
|
|
for i:= 0 to numTabs do CommandProcessor(ecTab, '', nil);
|
|
|
|
EndUndoBlock;
|
|
end;
|
|
|
|
procedure TCESynMemo.commentSelection;
|
|
procedure commentHere;
|
|
begin
|
|
ExecuteCommand(ecChar, '/', nil);
|
|
ExecuteCommand(ecChar, '/', nil);
|
|
end;
|
|
procedure unCommentHere;
|
|
begin
|
|
ExecuteCommand(ecLineTextStart, '', nil);
|
|
ExecuteCommand(ecDeleteChar, '', nil);
|
|
ExecuteCommand(ecDeleteChar, '', nil);
|
|
end;
|
|
var
|
|
i, j, dx, lx, numUndo: integer;
|
|
line: string;
|
|
mustUndo: boolean = false;
|
|
pt, cp: TPoint;
|
|
begin
|
|
if not SelAvail then
|
|
begin
|
|
i := CaretX;
|
|
line := TrimLeft(LineText);
|
|
mustUndo := (line.length > 1) and (line[1..2] = '//');
|
|
BeginUndoBlock;
|
|
ExecuteCommand(ecLineTextStart, '', nil);
|
|
if not mustUndo then
|
|
begin
|
|
commentHere;
|
|
CaretX:= i+2;
|
|
end
|
|
else
|
|
begin
|
|
unCommentHere;
|
|
CaretX:= i-2;
|
|
end;
|
|
EndUndoBlock;
|
|
end else
|
|
begin
|
|
mustUndo := false;
|
|
pt.X:= high(pt.X);
|
|
cp := CaretXY;
|
|
numUndo := 0;
|
|
for i := BlockBegin.Y-1 to BlockEnd.Y-1 do
|
|
begin
|
|
line := TrimLeft(Lines[i]);
|
|
dx := Lines[i].length - line.length;
|
|
lx := 0;
|
|
for j := 1 to dx do
|
|
if Lines[i][j] = #9 then
|
|
lx += TabWidth
|
|
else
|
|
lx += 1;
|
|
if (lx + 1 < pt.X) and not line.isEmpty then
|
|
pt.X:= lx + 1;
|
|
if (line.length > 1) and (line[1..2] = '//') then
|
|
numUndo += 1;
|
|
end;
|
|
if numUndo = 0 then
|
|
mustUndo := false
|
|
else if numUndo = BlockEnd.Y + 1 - BlockBegin.Y then
|
|
mustUndo := true;
|
|
BeginUndoBlock;
|
|
for i := BlockBegin.Y to BlockEnd.Y do
|
|
begin
|
|
pt.Y:= i;
|
|
ExecuteCommand(ecGotoXY, '', @pt);
|
|
while CaretX < pt.X do
|
|
ExecuteCommand(ecChar, ' ', nil);
|
|
if not mustUndo then
|
|
begin
|
|
commentHere;
|
|
end
|
|
else
|
|
unCommentHere;
|
|
end;
|
|
if not mustUndo then
|
|
cp.X += 2
|
|
else
|
|
cp.X -= 2;
|
|
CaretXY := cp;
|
|
EndUndoBlock;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.commentIdentifier;
|
|
var
|
|
str: string;
|
|
x, x0, x1: integer;
|
|
comBeg: boolean = false;
|
|
comEnd: boolean = false;
|
|
comment:boolean = true;
|
|
attrib: TSynHighlighterAttributes;
|
|
begin
|
|
if not GetHighlighterAttriAtRowColEx(CaretXY, str, x0, x, attrib) then
|
|
exit;
|
|
if str.isEmpty then
|
|
exit;
|
|
|
|
str := LineText;
|
|
x := LogicalCaretXY.X;
|
|
|
|
ExecuteCommand(ecWordEndRight, #0, nil);
|
|
x1 := LogicalCaretXY.X;
|
|
while true do
|
|
begin
|
|
if (str[x1] in ['*', '+']) and (x1 < str.length) and (str[x1+1] = '/') then
|
|
begin
|
|
comEnd:=true;
|
|
break;
|
|
end;
|
|
if not isBlank(str[x1]) then
|
|
break;
|
|
ExecuteCommand(ecRight, #0, nil);
|
|
x1 += 1;
|
|
if x1 = str.length then
|
|
break;
|
|
end;
|
|
|
|
LogicalCaretXY := point(x, LogicalCaretXY.Y);
|
|
ExecuteCommand(ecWordLeft, #0, nil);
|
|
x0 := LogicalCaretXY.X - 1;
|
|
if (x0 > 1) then while true do
|
|
begin
|
|
if (x0 > 1) and (str[x0] in ['*', '+']) and (str[x0-1] = '/') then
|
|
begin
|
|
x0 -= 1;
|
|
comBeg:=true;
|
|
break;
|
|
end;
|
|
if not isBlank(str[x0]) then
|
|
break;
|
|
ExecuteCommand(ecLeft, #0, nil);
|
|
x0 -= 1;
|
|
if x0 = 1 then
|
|
break;
|
|
end;
|
|
|
|
comment := not comBeg and not comEnd;
|
|
LogicalCaretXY := point(x, LogicalCaretXY.Y);
|
|
if comment then
|
|
begin
|
|
BeginUndoBlock;
|
|
ExecuteCommand(ecWordLeft, '', nil);
|
|
ExecuteCommand(ecChar, '/', nil);
|
|
ExecuteCommand(ecChar, '*', nil);
|
|
ExecuteCommand(ecWordEndRight, '', nil);
|
|
ExecuteCommand(ecChar, '*', nil);
|
|
ExecuteCommand(ecChar, '/', nil);
|
|
EndUndoBlock;
|
|
end else
|
|
begin
|
|
BeginUndoBlock;
|
|
LogicalCaretXY := point(x1, LogicalCaretXY.Y);
|
|
ExecuteCommand(ecDeleteChar, '', nil);
|
|
ExecuteCommand(ecDeleteChar, '', nil);
|
|
LogicalCaretXY := point(x0, LogicalCaretXY.Y);
|
|
ExecuteCommand(ecDeleteChar, '', nil);
|
|
ExecuteCommand(ecDeleteChar, '', nil);
|
|
EndUndoBlock;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.invertVersionAllNone;
|
|
var
|
|
i: integer;
|
|
c: char;
|
|
tok, tok1, tok2: PLexToken;
|
|
cp, st, nd: TPoint;
|
|
sel: boolean;
|
|
begin
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
fLexToks.Clear;
|
|
lex(lines.Text, fLexToks, nil, [lxoNoComments]);
|
|
cp := CaretXY;
|
|
if SelAvail then
|
|
begin
|
|
sel := true;
|
|
st := BlockBegin;
|
|
nd := BlockEnd;
|
|
end else
|
|
begin
|
|
sel := false;
|
|
st := Point(0,0);
|
|
nd := Point(0,0);
|
|
end;
|
|
for i := fLexToks.Count-1 downto 2 do
|
|
begin
|
|
tok := PLexToken(fLexToks[i]);
|
|
|
|
if sel and ((tok^.position.Y < st.Y)
|
|
or (tok^.position.Y > nd.Y)) then
|
|
continue;
|
|
if ((tok^.Data <> 'all') and (tok^.Data <> 'none'))
|
|
or (tok^.kind <> ltkIdentifier) or (i < 2) then
|
|
continue;
|
|
|
|
tok1 := PLexToken(fLexToks[i-2]);
|
|
tok2 := PLexToken(fLexToks[i-1]);
|
|
|
|
if ((tok1^.kind = ltkKeyword) and (tok1^.data = 'version')
|
|
and (tok2^.kind = ltkSymbol) and (tok2^.data = '(')) then
|
|
begin
|
|
BeginUndoBlock;
|
|
LogicalCaretXY := tok^.position;
|
|
CaretX:=CaretX+1;
|
|
case tok^.Data of
|
|
'all':
|
|
begin
|
|
for c in 'all' do ExecuteCommand(ecDeleteChar, '', nil);
|
|
for c in 'none' do ExecuteCommand(ecChar, c, nil);
|
|
end;
|
|
'none':
|
|
begin
|
|
for c in 'none' do ExecuteCommand(ecDeleteChar, '', nil);
|
|
for c in 'all' do ExecuteCommand(ecChar, c, nil);
|
|
end;
|
|
end;
|
|
EndUndoBlock;
|
|
end;
|
|
end;
|
|
CaretXY := cp;
|
|
end;
|
|
|
|
procedure TCESynMemo.renameIdentifier;
|
|
var
|
|
locs: TIntOpenArray = nil;
|
|
old, idt, line: string;
|
|
i, j, loc: integer;
|
|
p: TPoint;
|
|
c: char;
|
|
begin
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
if not DcdWrapper.available then
|
|
exit;
|
|
p := CaretXY;
|
|
line := lineText;
|
|
if (CaretX = 1) or not (line[LogicalCaretXY.X] in IdentChars) or
|
|
not (line[LogicalCaretXY.X-1] in IdentChars) then exit;
|
|
old := GetWordAtRowCol(LogicalCaretXY);
|
|
DcdWrapper.getLocalSymbolUsageFromCursor(locs);
|
|
if length(locs) = 0 then
|
|
begin
|
|
dlgOkInfo('Unknown, ambiguous or non-local symbol for "'+ old +'"');
|
|
exit;
|
|
end;
|
|
|
|
idt := 'new identifier for "' + old + '"';
|
|
idt := InputBox('Local identifier renaming', idt, old);
|
|
if idt.isEmpty or idt.isBlank then
|
|
exit;
|
|
|
|
for i:= high(locs) downto 0 do
|
|
begin
|
|
loc := locs[i];
|
|
if loc = -1 then
|
|
continue;
|
|
BeginUndoBlock;
|
|
SelStart := loc + 1;
|
|
for j in [0..old.length-1] do
|
|
ExecuteCommand(ecDeleteChar, '', nil);
|
|
for c in idt do
|
|
ExecuteCommand(ecChar, c, nil);
|
|
EndUndoBlock;
|
|
CaretXY := p;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.ShowPhobosDoc;
|
|
var
|
|
str: string;
|
|
pth: string;
|
|
rac: string;
|
|
idt: string = '';
|
|
pos: integer;
|
|
len: integer;
|
|
sum: integer;
|
|
edt: TSynEdit;
|
|
rng: TStringRange = (ptr:nil; pos:0; len: 0);
|
|
i: integer;
|
|
linelen: integer;
|
|
procedure errorMessage(const msg: string);
|
|
begin
|
|
// parameter for doc racine is a folder
|
|
if rac[rac.length] in ['/','\'] then
|
|
rac += 'index.html'
|
|
else if rac.dirExists then
|
|
rac += DirectorySeparator + 'index.html'
|
|
else
|
|
rac += '/' + 'index.html';
|
|
|
|
if dlgYesNo(format('%s.%sOpen the documentation index anyway ?',
|
|
[msg, LineEnding])) = mrYes then
|
|
OpenURL(rac);
|
|
end;
|
|
begin
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
if fPhobosDocRoot.dirExists then
|
|
rac := 'file://' + fPhobosDocRoot
|
|
else
|
|
rac := fPhobosDocRoot;
|
|
if rac.isEmpty then
|
|
rac := 'https://dlang.org/phobos/index.html';
|
|
DcdWrapper.getDeclFromCursor(str, pos);
|
|
if not str.fileExists then
|
|
begin
|
|
errorMessage('The source where the symbol is declared is not existing');
|
|
exit;
|
|
end;
|
|
// verify that the decl is in phobos
|
|
pth := str;
|
|
while true do
|
|
begin
|
|
if pth.extractFilePath = pth then
|
|
begin
|
|
errorMessage('The source where the symbol is declared does not seem' +
|
|
' to be part of Phobos or the D runtime');
|
|
exit;
|
|
end;
|
|
pth := pth.extractFilePath;
|
|
setLength(pth,pth.length-1);
|
|
if (pth.extractFilename = 'std') or (pth.extractFilename = 'core')
|
|
or (pth.extractFilename = 'etc') then
|
|
break;
|
|
end;
|
|
// get the declaration name
|
|
if pos <> -1 then
|
|
begin
|
|
edt := TSynEdit.Create(nil);
|
|
edt.Lines.LoadFromFile(str);
|
|
sum := 0;
|
|
len := getLineEndingLength(str);
|
|
for i := 0 to edt.Lines.Count-1 do
|
|
begin
|
|
linelen := edt.Lines[i].length;
|
|
if sum + linelen + len > pos then
|
|
begin
|
|
edt.CaretY := i + 1;
|
|
edt.CaretX := pos - sum + len;
|
|
edt.SelectWord;
|
|
idt := '.html#.' + edt.SelText;
|
|
break;
|
|
end;
|
|
sum += linelen;
|
|
sum += len;
|
|
end;
|
|
edt.Free;
|
|
end;
|
|
// guess the htm file + anchor
|
|
rng.init(str);
|
|
while true do
|
|
begin
|
|
if rng.empty then
|
|
begin
|
|
errorMessage('Failed to determine the matching HTML file');
|
|
exit;
|
|
end;
|
|
rng.popUntil(DirectorySeparator);
|
|
if not rng.empty then
|
|
rng.popFront;
|
|
if rng.startsWith('std' + DirectorySeparator) or rng.startsWith('core' + DirectorySeparator)
|
|
or rng.startsWith('etc' + DirectorySeparator) then
|
|
break;
|
|
end;
|
|
pth := rac;
|
|
while not rng.empty do
|
|
begin
|
|
pth += rng.takeUntil([DirectorySeparator, '.']).yield;
|
|
if rng.startsWith('.d') then
|
|
break;
|
|
pth += '_';
|
|
rng.popFront;
|
|
end;
|
|
pth += idt;
|
|
{$IFDEF WINDOWS}
|
|
if fPhobosDocRoot.dirExists then
|
|
for i:= 1 to pth.length do
|
|
if pth[i] = '\' then
|
|
pth[i] := '/';
|
|
{$ENDIF}
|
|
OpenURL(pth);
|
|
end;
|
|
|
|
procedure TCESynMemo.nextChangedArea;
|
|
begin
|
|
goToChangedArea(true);
|
|
end;
|
|
|
|
procedure TCESynMemo.previousChangedArea;
|
|
begin
|
|
goToChangedArea(false);
|
|
end;
|
|
|
|
procedure TCESynMemo.previousWarning;
|
|
begin
|
|
goToWarning(false);
|
|
end;
|
|
|
|
procedure TCESynMemo.nextWarning;
|
|
begin
|
|
goToWarning(true);
|
|
end;
|
|
|
|
procedure TCESynMemo.gotoLinePrompt;
|
|
var
|
|
d: string;
|
|
v: string;
|
|
i: integer;
|
|
begin
|
|
d := caretY.ToString;
|
|
v := InputBox('Goto line', 'line number', d);
|
|
if v.isNotEmpty and not v.Equals(d) then
|
|
begin
|
|
i := v.toIntNoExcept;
|
|
if i <> -1 then
|
|
begin
|
|
if i < 1 then
|
|
i := 1
|
|
else if i > lines.Count then
|
|
i := lines.Count;
|
|
CaretY:= i;
|
|
EnsureCursorPosVisible;
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.showWarningForLine(line: integer);
|
|
var
|
|
s: string;
|
|
p: TPoint;
|
|
c: TPoint = (x: 0; y: 0);
|
|
begin
|
|
s := getDscannerWarning(line);
|
|
if s.isNotEmpty then
|
|
begin
|
|
p.x := 0;
|
|
p.y := line;
|
|
p := RowColumnToPixels(p);
|
|
c := ClientToScreen(c);
|
|
p.Offset(c);
|
|
s := 'Warning(s):' + LineEnding + s;
|
|
fDDocWin.FontSize := Font.Size;
|
|
fDDocWin.HintRect := fDDocWin.CalcHintRect(0, s, nil);
|
|
fDDocWin.OffsetHintRect(p, Font.Size);
|
|
fDDocWin.ActivateHint(fDDocWin.HintRect, s);
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.showCurLineWarning;
|
|
begin
|
|
showWarningForLine(CaretY);
|
|
end;
|
|
|
|
procedure TCESynMemo.goToChangedArea(next: boolean);
|
|
var
|
|
i: integer;
|
|
s: TSynLineState;
|
|
d: integer;
|
|
b: integer = 0;
|
|
p: TPoint;
|
|
begin
|
|
i := CaretY - 1;
|
|
s := GetLineState(i);
|
|
case next of
|
|
true: begin d := 1; b := lines.count-1; end;
|
|
false:d := -1;
|
|
end;
|
|
if i = b then
|
|
exit;
|
|
// exit the current area if it's modified
|
|
while s <> slsNone do
|
|
begin
|
|
s := GetLineState(i);
|
|
if i = b then
|
|
exit;
|
|
i += d;
|
|
end;
|
|
// find next modified area
|
|
while s = slsNone do
|
|
begin
|
|
s := GetLineState(i);
|
|
if i = b then
|
|
break;
|
|
i += d;
|
|
end;
|
|
// goto area beg/end
|
|
if (s <> slsNone) and (i <> CaretY + 1) then
|
|
begin
|
|
p.X:= 1;
|
|
p.Y:= i + 1 - d;
|
|
ExecuteCommand(ecGotoXY, #0, @p);
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.goToProtectionGroup(next: boolean);
|
|
var
|
|
i: integer;
|
|
tk0, tk1: PLexToken;
|
|
tk: PLexToken = nil;
|
|
begin
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
fLexToks.Clear;
|
|
lex(Lines.Text, fLexToks, nil, [lxoNoComments, lxoNoWhites]);
|
|
for i:=0 to fLexToks.Count-2 do
|
|
begin
|
|
tk0 := fLexToks[i];
|
|
tk1 := fLexToks[i+1];
|
|
if not next then
|
|
begin
|
|
if tk0^.position.Y >= caretY then
|
|
break;
|
|
end
|
|
else if tk0^.position.Y <= caretY then
|
|
continue;
|
|
if tk0^.kind = ltkKeyword then
|
|
case tk0^.Data of
|
|
'public','private','protected','package','export':
|
|
if (tk1^.kind = ltkSymbol) and (tk1^.Data[1] in ['{',':']) then
|
|
begin
|
|
tk := tk0;
|
|
if next then
|
|
break;
|
|
end;
|
|
end;
|
|
end;
|
|
if assigned(tk) then
|
|
ExecuteCommand(ecGotoXY, #0, @tk^.position);
|
|
end;
|
|
|
|
procedure TCESynMemo.goToWarning(next: boolean);
|
|
var
|
|
i: integer;
|
|
j: integer = -1;
|
|
begin
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
if not next then
|
|
begin
|
|
for i:= 0 to fDscannerResults.count-1 do
|
|
begin
|
|
j := i - 1;
|
|
if fDscannerResults.item[i]^.line >= caretY then
|
|
break;
|
|
end;
|
|
if j <> -1 then
|
|
begin
|
|
CaretY:= fDscannerResults.item[j]^.line;
|
|
EnsureCursorPosVisible;
|
|
end;
|
|
end
|
|
else
|
|
begin
|
|
for i:= fDscannerResults.count-1 downto 0 do
|
|
begin
|
|
j := i + 1;
|
|
if fDscannerResults.item[i]^.line <= caretY then
|
|
break;
|
|
end;
|
|
if (j <> -1) and (j < fDscannerResults.count) then
|
|
begin
|
|
CaretY:= fDscannerResults.item[j]^.line;
|
|
EnsureCursorPosVisible;
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.previousProtectionGroup;
|
|
begin
|
|
goToProtectionGroup(false);
|
|
end;
|
|
|
|
procedure TCESynMemo.nextProtectionGroup;
|
|
begin
|
|
goToProtectionGroup(true);
|
|
end;
|
|
|
|
function TCESynMemo.implementMain: THasMain;
|
|
var
|
|
res: char = '0';
|
|
prc: TProcess;
|
|
src: string;
|
|
begin
|
|
if fDastWorxExename.length = 0 then
|
|
exit(mainDefaultBehavior);
|
|
src := Lines.Text;
|
|
prc := TProcess.Create(nil);
|
|
try
|
|
prc.Executable:= fDastWorxExename;
|
|
prc.Parameters.Add('-m');
|
|
prc.Options := [poUsePipes{$IFDEF WINDOWS}, poNewConsole{$ENDIF}];
|
|
prc.ShowWindow := swoHIDE;
|
|
prc.Execute;
|
|
prc.Input.Write(src[1], src.length);
|
|
prc.CloseInput;
|
|
prc.Output.Read(res, 1);
|
|
while prc.Running do
|
|
sleep(1);
|
|
finally
|
|
prc.Free;
|
|
end;
|
|
case res = '1' of
|
|
false:result := mainNo;
|
|
true: result := mainYes;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.autoClosePair(value: TAutoClosedPair);
|
|
var
|
|
i, p: integer;
|
|
tk0, tk1: PLexToken;
|
|
str: string;
|
|
begin
|
|
fLexToks.Clear;
|
|
if value in [autoCloseBackTick, autoCloseDoubleQuote] then
|
|
begin
|
|
p := selStart;
|
|
lex(Lines.Text, fLexToks);
|
|
for i:=0 to fLexToks.Count-2 do
|
|
begin
|
|
tk0 := fLexToks[i];
|
|
tk1 := fLexToks[i+1];
|
|
if (tk0^.offset+1 <= p) and (p < tk1^.offset+2) and
|
|
(tk0^.kind in [ltkString, ltkComment]) then
|
|
exit;
|
|
end;
|
|
tk0 := fLexToks[fLexToks.Count-1];
|
|
if (tk0^.offset+1 <= p) and (tk0^.kind <> ltkIllegal) then
|
|
exit;
|
|
end
|
|
else if value = autoCloseSingleQuote then
|
|
begin
|
|
p := selStart;
|
|
lex(Lines.Text, fLexToks);
|
|
for i:=0 to fLexToks.Count-2 do
|
|
begin
|
|
tk0 := fLexToks[i];
|
|
tk1 := fLexToks[i+1];
|
|
if (tk0^.offset+1 <= p) and (p < tk1^.offset+2) and
|
|
(tk0^.kind in [ltkChar, ltkComment]) then
|
|
exit;
|
|
end;
|
|
tk0 := fLexToks[fLexToks.Count-1];
|
|
if (tk0^.offset+1 <= p) and (tk0^.kind <> ltkIllegal) then
|
|
exit;
|
|
end
|
|
else if value = autoCloseSquareBracket then
|
|
begin
|
|
p := selStart;
|
|
lex(Lines.Text, fLexToks);
|
|
for i:=0 to fLexToks.Count-2 do
|
|
begin
|
|
tk0 := fLexToks[i];
|
|
tk1 := fLexToks[i+1];
|
|
if (tk0^.offset+1 <= p) and (p < tk1^.offset+2) and
|
|
(tk0^.kind = ltkComment) then
|
|
exit;
|
|
end;
|
|
tk0 := fLexToks[fLexToks.Count-1];
|
|
if (tk0^.offset+1 <= p) and (tk0^.kind <> ltkIllegal) then
|
|
exit;
|
|
str := lineText;
|
|
i := LogicalCaretXY.X;
|
|
if (i <= str.length) and (lineText[i] = ']') then
|
|
exit;
|
|
end;
|
|
BeginUndoBlock;
|
|
ExecuteCommand(ecChar, autoClosePair2Char[value], nil);
|
|
ExecuteCommand(ecLeft, #0, nil);
|
|
EndUndoBlock;
|
|
end;
|
|
|
|
procedure TCESynMemo.setSelectionOrWordCase(upper: boolean);
|
|
var
|
|
i: integer;
|
|
txt: string;
|
|
begin
|
|
if SelAvail then
|
|
begin
|
|
BeginUndoBlock;
|
|
case upper of
|
|
false: txt := UTF8LowerString(SelText);
|
|
true: txt := UTF8UpperString(SelText);
|
|
end;
|
|
ExecuteCommand(ecBlockDelete, #0, nil);
|
|
for i:= 1 to txt.length do
|
|
case txt[i] of
|
|
#13: continue;
|
|
#10: ExecuteCommand(ecLineBreak, #0, nil);
|
|
else ExecuteCommand(ecChar, txt[i], nil);
|
|
end;
|
|
EndUndoBlock;
|
|
end else
|
|
begin
|
|
txt := GetWordAtRowCol(LogicalCaretXY);
|
|
if txt.isBlank then
|
|
exit;
|
|
BeginUndoBlock;
|
|
ExecuteCommand(ecWordLeft, #0, nil);
|
|
case upper of
|
|
false: txt := UTF8LowerString(txt);
|
|
true: txt := UTF8UpperString(txt);
|
|
end;
|
|
ExecuteCommand(ecDeleteWord, #0, nil);
|
|
for i:= 1 to txt.length do
|
|
ExecuteCommand(ecChar, txt[i], nil);
|
|
EndUndoBlock;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.sortSelectedLines(descending, caseSensitive: boolean);
|
|
var
|
|
i,j: integer;
|
|
lne: string;
|
|
lst: TStringListUTF8;
|
|
pt0: TPoint;
|
|
begin
|
|
if BlockEnd.Y - BlockBegin.Y < 1 then
|
|
exit;
|
|
lst := TStringListUTF8.Create;
|
|
try
|
|
BeginUndoBlock;
|
|
for i:= BlockBegin.Y-1 to BlockEnd.Y-1 do
|
|
lst.Add(lines[i]);
|
|
pt0 := BlockBegin;
|
|
pt0.X:=1;
|
|
ExecuteCommand(ecGotoXY, #0, @pt0);
|
|
lst.CaseSensitive:=caseSensitive;
|
|
if not caseSensitive then
|
|
lst.Sorted:=true;
|
|
case descending of
|
|
false: for i:= 0 to lst.Count-1 do
|
|
begin
|
|
ExecuteCommand(ecDeleteLine, #0, nil);
|
|
ExecuteCommand(ecInsertLine, #0, nil);
|
|
lne := lst[i];
|
|
for j := 1 to lne.length do
|
|
ExecuteCommand(ecChar, lne[j], nil);
|
|
ExecuteCommand(ecDown, #0, nil);
|
|
end;
|
|
true: for i:= lst.Count-1 downto 0 do
|
|
begin
|
|
ExecuteCommand(ecDeleteLine, #0, nil);
|
|
ExecuteCommand(ecInsertLine, #0, nil);
|
|
lne := lst[i];
|
|
for j := 1 to lne.length do
|
|
ExecuteCommand(ecChar, lne[j], nil);
|
|
ExecuteCommand(ecDown, #0, nil);
|
|
end;
|
|
end;
|
|
EndUndoBlock;
|
|
finally
|
|
lst.Free;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.sortLines;
|
|
begin
|
|
if not assigned(fSortDialog) then
|
|
fSortDialog := TSortDialog.construct(self);
|
|
fSortDialog.Show;
|
|
end;
|
|
|
|
procedure TCESynMemo.addCurLineBreakPoint;
|
|
begin
|
|
if not findBreakPoint(CaretY) then
|
|
addBreakPoint(CaretY);
|
|
end;
|
|
|
|
procedure TCESynMemo.removeCurLineBreakPoint;
|
|
begin
|
|
if findBreakPoint(CaretY) then
|
|
removeBreakPoint(CaretY);
|
|
end;
|
|
|
|
procedure TCESynMemo.toggleCurLineBreakpoint;
|
|
begin
|
|
if not findBreakPoint(CaretY) then
|
|
addBreakPoint(CaretY)
|
|
else
|
|
removeBreakPoint(CaretY);
|
|
end;
|
|
|
|
procedure TCESynMemo.insertDdocTemplate;
|
|
var
|
|
d: TStringList;
|
|
i: integer;
|
|
j: integer;
|
|
k: integer;
|
|
s: string;
|
|
p: TPoint;
|
|
begin
|
|
d := TStringList.Create;
|
|
try
|
|
getDdocTemplate(lines, d, CaretY, fInsertPlusDdoc);
|
|
if d.Text.isNotEmpty then
|
|
begin
|
|
BeginUndoBlock;
|
|
ExecuteCommand(ecLineStart, #0, nil);
|
|
k := CaretX;
|
|
p.y:= CaretY -1 ;
|
|
p.x:= 1 ;
|
|
ExecuteCommand(ecGotoXY, #0, @p);
|
|
for i := 0 to d.Count-1 do
|
|
begin
|
|
s := d[i];
|
|
ExecuteCommand(ecLineBreak, #0, nil);
|
|
while caretX < k do
|
|
ExecuteCommand(ecTab, #0, nil);
|
|
for j := 1 to s.length do
|
|
ExecuteCommand(ecChar, s[j], nil);
|
|
end;
|
|
EndUndoBlock;
|
|
end;
|
|
finally
|
|
d.Free;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.gotoWordEdge(right: boolean);
|
|
var
|
|
s: string;
|
|
c: char;
|
|
p: TPoint;
|
|
const
|
|
w: TSysCharSet = [' ', #9];
|
|
i: TSysCharSet = ['a'..'z', 'A'..'Z', '0'..'9', '_'];
|
|
begin
|
|
s := LineText;
|
|
p := PhysicalToLogicalPos(CaretXY);
|
|
if (p.x <= 1) and not right then
|
|
begin
|
|
ExecuteCommand(ecLeft, #0, nil);
|
|
exit;
|
|
end;
|
|
if (p.x > s.length-1) and right then
|
|
begin
|
|
ExecuteCommand(ecRight, #0, nil);
|
|
exit;
|
|
end;
|
|
if right then
|
|
c := s[p.x]
|
|
else
|
|
c := s[p.x-1];
|
|
if not right then
|
|
begin
|
|
if c in w then
|
|
ExecuteCommand(ecWordEndLeft, #0, nil)
|
|
else if c in i then
|
|
ExecuteCommand(ecWordLeft, #0, nil)
|
|
else
|
|
ExecuteCommand(ecLeft, #0, nil);
|
|
end
|
|
else
|
|
begin
|
|
if c in w then
|
|
ExecuteCommand(ecWordRight, #0, nil)
|
|
else if c in i then
|
|
ExecuteCommand(ecWordEndRight, #0, nil)
|
|
else
|
|
ExecuteCommand(ecRight, #0, nil);
|
|
end;
|
|
end;
|
|
{$ENDREGION}
|
|
|
|
{$REGION DDoc & CallTip --------------------------------------------------------}
|
|
procedure TCESynMemo.InitHintWins;
|
|
begin
|
|
if fCallTipWin.isNil then
|
|
begin
|
|
fCallTipWin := TCEEditorCallTipWindow.Create(self);
|
|
fCallTipWin.Color := clInfoBk + $01010100;
|
|
fCallTipWin.Font.Color:= clInfoText;
|
|
end;
|
|
if fDDocWin.isNil then
|
|
begin
|
|
fDDocWin := TCEEditorHintWindow.Create(self);
|
|
fDDocWin.Color := clInfoBk + $01010100;
|
|
fDDocWin.Font.Color:= clInfoText;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.showCallTips(findOpenParen: boolean = true);
|
|
var
|
|
str, lne: string;
|
|
i, x: integer;
|
|
j: integer = 0;
|
|
n: integer = 0;
|
|
begin
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
if not fCallTipWin.Visible then
|
|
fCallTipStrings.Clear;
|
|
str := LineText[1..CaretX];
|
|
x := CaretX;
|
|
i := min(x, str.length);
|
|
if findOpenParen then while true do
|
|
begin
|
|
if i = 1 then
|
|
break;
|
|
if str[i] = ',' then
|
|
j += 1;
|
|
if str[i] = ')' then
|
|
n += 1;
|
|
if str[i-1] = '(' then
|
|
begin
|
|
if n = 0 then
|
|
begin
|
|
LogicalCaretXY := Point(i, CaretY);
|
|
break;
|
|
end
|
|
else n -= 1;
|
|
end;
|
|
if str[i] = #9 then
|
|
i -= TabWidth
|
|
else
|
|
i -= 1;
|
|
end;
|
|
DcdWrapper.getCallTip(str);
|
|
|
|
i := fCallTipStrings.Count;
|
|
if (fCallTipStrings.Count <> 0) and str.isNotEmpty then
|
|
fCallTipStrings.Insert(0, '---');
|
|
fCallTipStrings.Insert(0, str);
|
|
i := fCallTipStrings.Count - i;
|
|
// overload count to delete on ')'
|
|
{$PUSH}{$HINTS OFF}{$WARNINGS OFF}
|
|
fCallTipStrings.Objects[0] := TObject(pointer(i));
|
|
{$POP}
|
|
str := '';
|
|
for lne in fCallTipStrings do
|
|
if lne.isNotEmpty then
|
|
str += lne + LineEnding;
|
|
if str.isNotEmpty then
|
|
begin
|
|
{$IFDEF WINDOWS}
|
|
str := str[1..str.length-2];
|
|
{$ELSE}
|
|
str := str[1..str.length-1];
|
|
{$ENDIF}
|
|
showCallTipsString(str, j);
|
|
end;
|
|
|
|
if findOpenParen then
|
|
CaretX:=x;
|
|
end;
|
|
|
|
procedure TCESynMemo.showCallTipsString(const tips: string; indexOfExpected: integer);
|
|
var
|
|
pnt: TPoint;
|
|
begin
|
|
if (not fIsDSource and not alwaysAdvancedFeatures) or tips.isEmpty then
|
|
exit;
|
|
|
|
pnt := ClientToScreen(point(CaretXPix, CaretYPix));
|
|
fCallTipWin.indexOfExpectedArg:=indexOfExpected;
|
|
fCallTipWin.FontSize := Font.Size;
|
|
fCallTipWin.HintRect := fCallTipWin.CalcHintRect(0, tips, nil);
|
|
fCallTipWin.OffsetHintRect(pnt, Font.Size * 2);
|
|
|
|
// see procedure THintWindow.ActivateHint(const AHint: String);
|
|
// caused a regression in call tips stacking
|
|
fCallTipWin.Caption:= tips;
|
|
|
|
fCallTipWin.ActivateHint(tips);
|
|
end;
|
|
|
|
procedure TCESynMemo.hideCallTips;
|
|
begin
|
|
if not fCallTipWin.Visible then
|
|
exit;
|
|
fCallTipStrings.Clear;
|
|
fCallTipWin.Hide;
|
|
end;
|
|
|
|
procedure TCESynMemo.decCallTipsLvl;
|
|
var
|
|
i: integer;
|
|
begin
|
|
{$PUSH}{$HINTS OFF}{$WARNINGS OFF}
|
|
i := integer(pointer(fCallTipStrings.Objects[0]));
|
|
{$POP}
|
|
for i in [0..i-1] do
|
|
fCallTipStrings.Delete(0);
|
|
if fCallTipStrings.Count = 0 then
|
|
hideCallTips
|
|
else
|
|
showCallTipsString(fCallTipStrings.Text, 0);
|
|
end;
|
|
|
|
procedure TCESynMemo.showDDocs;
|
|
var
|
|
str: string;
|
|
begin
|
|
fCanShowHint := false;
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
DcdWrapper.getDdocFromCursor(str);
|
|
|
|
if str.isNotEmpty then
|
|
begin
|
|
fDDocWin.FontSize := Font.Size;
|
|
fDDocWin.HintRect := fDDocWin.CalcHintRect(0, str, nil);
|
|
fDDocWin.OffsetHintRect(mouse.CursorPos, Font.Size);
|
|
fDDocWin.ActivateHint(fDDocWin.HintRect, str);
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.hideDDocs;
|
|
begin
|
|
fCanShowHint := false;
|
|
fDDocWin.Hide;
|
|
end;
|
|
|
|
procedure TCESynMemo.setDDocDelay(value: Integer);
|
|
begin
|
|
fDDocDelay:=value;
|
|
fDDocTimer.Interval:=fDDocDelay;
|
|
end;
|
|
|
|
procedure TCESynMemo.DDocTimerEvent(sender: TObject);
|
|
begin
|
|
if (not Visible) or (not isDSource) or (not fCanShowHint) then
|
|
exit;
|
|
|
|
showDDocs;
|
|
end;
|
|
{$ENDREGION --------------------------------------------------------------------}
|
|
|
|
{$REGION Completion ------------------------------------------------------------}
|
|
procedure TCESynMemo.completionExecute(sender: TObject);
|
|
begin
|
|
if not fIsDSource and not alwaysAdvancedFeatures then
|
|
exit;
|
|
fCompletion.TheForm.Font.Size := Font.Size;
|
|
fCompletion.TheForm.BackgroundColor:= self.Color;
|
|
fCompletion.TheForm.TextColor:= fD2Highlighter.identifiers.Foreground;
|
|
getCompletionList;
|
|
end;
|
|
|
|
procedure TCESynMemo.completionDeleteKey(sender: TObject);
|
|
begin
|
|
if CaretX > 0 then
|
|
begin
|
|
caretX := CaretX - 1;
|
|
getCompletionList();
|
|
caretX := CaretX + 1;
|
|
end;
|
|
if fCompletionMenuAutoClose and (fCompletion.CurrentString.length < 2) then
|
|
fCompletion.TheForm.Close;
|
|
end;
|
|
|
|
procedure TCESynMemo.getCompletionList;
|
|
var
|
|
i: integer;
|
|
o: TObject;
|
|
begin
|
|
if not DcdWrapper.available then
|
|
exit;
|
|
|
|
fCompletion.Position := 0;
|
|
fCompletion.ItemList.Clear;
|
|
DcdWrapper.getComplAtCursor(TStringList(fCompletion.ItemList));
|
|
if fLastCompletion.isNotEmpty then
|
|
begin
|
|
i := fCompletion.ItemList.IndexOf(fLastCompletion);
|
|
if i <> -1 then
|
|
begin
|
|
o := fCompletion.ItemList.Objects[i];
|
|
fCompletion.ItemList.Delete(i);
|
|
fCompletion.ItemList.InsertObject(0, fLastCompletion, o);
|
|
end
|
|
else fLastCompletion:= '';
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.completionCodeCompletion(var value: string;
|
|
SourceValue: string; var SourceStart, SourceEnd: TPoint; KeyChar: TUTF8Char;
|
|
Shift: TShiftState);
|
|
begin
|
|
if KeyChar <> '' then
|
|
begin
|
|
if KeyChar[1] = ' ' then
|
|
value := sourceValue + KeyChar[1]
|
|
else
|
|
begin
|
|
fLastCompletion := value;
|
|
if KeyChar[1] in fCloseCompletionCharsWithSpace then
|
|
value += ' ' + KeyChar[1]
|
|
else if KeyChar[1] in fCloseCompletionChars then
|
|
value += KeyChar[1];
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.completionFormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
|
|
begin
|
|
if char(key) = #9 then
|
|
key := 13;
|
|
end;
|
|
|
|
function TCESynMemo.completionItemPaint(const AKey: string; ACanvas: TCanvas;X, Y: integer;
|
|
Selected: boolean; Index: integer): boolean;
|
|
var
|
|
dck: TDCDCompletionKind;
|
|
knd: string;
|
|
len: Integer;
|
|
begin
|
|
result := true;
|
|
// empty items can be produced if completion list is too long
|
|
if aKey.isEmpty then
|
|
exit;
|
|
{$PUSH} {$Warnings OFF} {$Hints OFF}
|
|
dck := TDCDCompletionKind(PtrUInt(fCompletion.ItemList.Objects[index]));
|
|
knd := DcdCompletionKindStrings[dck];
|
|
{$POP}
|
|
ACanvas.Font.Style := [fsBold];
|
|
len := ACanvas.TextExtent(aKey).cx;
|
|
ACanvas.TextOut(2 + X , Y, aKey);
|
|
case dck of
|
|
dckALias, dckClass, dckStruct, dckUnion, dckEnum, dckInterface:
|
|
ACanvas.Font.Color:= clMaroon;
|
|
dckMember, dckEnum_member, dckVariable, dckArray, dckAA:
|
|
ACanvas.Font.Color:= clGray;
|
|
dckReserved:
|
|
ACanvas.Font.Color:= clNavy;
|
|
dckFunction:
|
|
ACanvas.Font.Color:= clGreen;
|
|
dckPackage, dckModule:
|
|
ACanvas.Font.Color:= clBlue;
|
|
dckTemplate, dckMixin:
|
|
ACanvas.Font.Color:= clTeal;
|
|
end;
|
|
ACanvas.Font.Style := [fsItalic];
|
|
ACanvas.TextOut(2 + X + len + 2, Y, knd);
|
|
end;
|
|
|
|
procedure TCESynMemo.AutoDotTimerEvent(sender: TObject);
|
|
begin
|
|
if (not fCanAutoDot) or (fAutoDotDelay = 0) then
|
|
exit;
|
|
|
|
fCanAutoDot := false;
|
|
fCompletion.Execute('', ClientToScreen(point(CaretXPix, CaretYPix + LineHeight)));
|
|
end;
|
|
|
|
procedure TCESynMemo.setAutoDotDelay(value: Integer);
|
|
begin
|
|
fAutoDotDelay:=value;
|
|
fAutoDotTimer.Interval:=fAutoDotDelay;
|
|
end;
|
|
{$ENDREGION --------------------------------------------------------------------}
|
|
|
|
{$REGION Dscanner --------------------------------------------------------------}
|
|
constructor TDscannerResults.create;
|
|
begin
|
|
fList := TFPList.Create;
|
|
end;
|
|
|
|
destructor TDscannerResults.destroy;
|
|
begin
|
|
clear;
|
|
fList.Free;
|
|
inherited;
|
|
end;
|
|
|
|
procedure TDscannerResults.clear;
|
|
var
|
|
i: integer;
|
|
begin
|
|
for i:= 0 to fList.Count-1 do
|
|
dispose(PDscannerResult(fList[i]));
|
|
fList.Clear;
|
|
end;
|
|
|
|
procedure TDscannerResults.push(const warning: string; line, column: integer);
|
|
var
|
|
r: PDscannerResult;
|
|
begin
|
|
r := new(PDscannerResult);
|
|
r^.column:=column;
|
|
r^.warning:=warning;
|
|
r^.line:=line;
|
|
fList.Add(r);
|
|
end;
|
|
|
|
function TDscannerResults.getCount: integer;
|
|
begin
|
|
result := fList.Count;
|
|
end;
|
|
|
|
function TDscannerResults.getItem(index: integer): PDscannerResult;
|
|
begin
|
|
result := PDscannerResult(fList[index]);
|
|
end;
|
|
|
|
procedure TCESynMemo.setDscannerOptions(dsEnabled: boolean; dsDelay: integer);
|
|
begin
|
|
fDscannerTimer.Interval:=dsDelay;
|
|
fDscannerEnabled := dsEnabled;
|
|
if not dsEnabled then
|
|
removeDscannerWarnings
|
|
else
|
|
dscannerTimerEvent(nil);
|
|
end;
|
|
|
|
procedure TCESynMemo.dscannerTimerEvent(sender: TObject);
|
|
var
|
|
s: string;
|
|
begin
|
|
if not fDscannerEnabled or not fKnowsDscanner or not isDSource
|
|
or not fCanDscan then
|
|
exit;
|
|
|
|
if fDscanner.Running then
|
|
begin
|
|
fDscanner.Terminate(0);
|
|
sleep(1);
|
|
end;
|
|
removeDscannerWarnings;
|
|
fCanDscan := false;
|
|
fDScanner.execute;
|
|
s := Lines.strictText;
|
|
if s.length > 0 then
|
|
fDscanner.Input.Write(s[1], s.length);
|
|
fDscanner.CloseInput;
|
|
end;
|
|
|
|
procedure TCESynMemo.dscannerTerminate(sender: TObject);
|
|
procedure processLine(const lne: string);
|
|
var
|
|
r: TStringRange = (ptr:nil; pos:0; len: 0);
|
|
line: integer;
|
|
column: integer;
|
|
begin
|
|
if lne.isBlank then
|
|
exit;
|
|
r.init(lne);
|
|
line := r.popUntil('(')^.popFront^.takeWhile(['0'..'9']).yield.toIntNoExcept();
|
|
column := r.popFront^.takeWhile(['0'..'9']).yield.toIntNoExcept();
|
|
r.popUntil(':');
|
|
r.popFront;
|
|
fDscannerResults.push(r.takeUntil(#0).yield, line, column);
|
|
|
|
addGutterIcon(line, giWarn);
|
|
|
|
end;
|
|
var
|
|
i: integer;
|
|
s: string;
|
|
m: TStringList;
|
|
begin
|
|
m := TStringList.Create;
|
|
try
|
|
fDscanner.getFullLines(m);
|
|
for i := 0 to m.Count-1 do
|
|
begin
|
|
s := m[i];
|
|
processLine(s);
|
|
end;
|
|
finally
|
|
m.free;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.removeDscannerWarnings;
|
|
var
|
|
i: integer;
|
|
n: TSynEditMark;
|
|
begin
|
|
IncPaintLock;
|
|
fDscannerResults.clear;
|
|
for i:= Marks.Count-1 downto 0 do
|
|
if marks.Items[i].ImageIndex = longint(giWarn) then
|
|
begin
|
|
n := marks.Items[i];
|
|
marks.Delete(i);
|
|
FreeAndNil(n);
|
|
end;
|
|
DecPaintLock;
|
|
repaint;
|
|
end;
|
|
|
|
function TCESynMemo.getDscannerWarning(line: integer): string;
|
|
const
|
|
spec = '@column %d: %s' + LineEnding;
|
|
var
|
|
i: integer;
|
|
begin
|
|
result := '';
|
|
for i := 0 to fDscannerResults.count-1 do
|
|
if fDscannerResults[i]^.line = line then
|
|
result += format(spec, [fDscannerResults[i]^.column, fDscannerResults[i]^.warning]);
|
|
end;
|
|
|
|
function TCESynMemo.lineHasDscannerWarning(line: integer): boolean;
|
|
var
|
|
i: integer;
|
|
begin
|
|
result := false;
|
|
for i := 0 to fDscannerResults.count-1 do
|
|
if fDscannerResults[i]^.line = line then
|
|
exit(true);
|
|
end;
|
|
{$ENDREGION --------------------------------------------------------------------}
|
|
|
|
{$REGION memo things -----------------------------------------------------------}
|
|
procedure TCESynMemo.handleStatusChanged(Sender: TObject; Changes: TSynStatusChanges);
|
|
begin
|
|
if scOptions in Changes then
|
|
begin
|
|
if fSmartDdocNewline and not (eoAutoIndent in Options) then
|
|
Options := Options + [eoAutoIndent];
|
|
if Beautifier.isNotNil and (Beautifier is TSynBeautifier) then
|
|
begin
|
|
if not (eoTabsToSpaces in Options) and not (eoSpacesToTabs in Options) then
|
|
TSynBeautifier(Beautifier).IndentType := sbitConvertToTabOnly
|
|
else if eoSpacesToTabs in options then
|
|
TSynBeautifier(Beautifier).IndentType := sbitConvertToTabOnly
|
|
else
|
|
TSynBeautifier(Beautifier).IndentType := sbitSpace;
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
function TCESynMemo.pageCaption(checkModule: boolean): string;
|
|
begin
|
|
result := '';
|
|
fHasModuleDeclaration := false;
|
|
if checkModule and isDSource then
|
|
begin
|
|
fLexToks.Clear;
|
|
lex(Lines.Text, fLexToks, @tokFoundForCaption, [lxoNoComments]);
|
|
if fHasModuleDeclaration then
|
|
result := getModuleName(fLexToks);
|
|
end;
|
|
if result.length = 0 then
|
|
begin
|
|
if fFilename.length > 0 then
|
|
result := fFilename.extractFileName
|
|
else
|
|
result := '<new document>';
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.tokFoundForCaption(const token: PLexToken; out stop: boolean);
|
|
begin
|
|
if token^.kind = ltkKeyword then
|
|
begin
|
|
if token^.data = 'module' then
|
|
fModuleTokFound := true
|
|
else
|
|
// "module" is always the first KW
|
|
stop := true;
|
|
end
|
|
else if fModuleTokFound and (token^.kind = ltkSymbol) and (token^.data = ';') then
|
|
begin
|
|
stop := true;
|
|
fModuleTokFound := false;
|
|
fHasModuleDeclaration := true;
|
|
end;
|
|
end;
|
|
|
|
function TCESynMemo.canInsertLeadingDdocSymbol: char;
|
|
var
|
|
i: integer;
|
|
p: TPoint;
|
|
tk1: PLexToken = nil;
|
|
tk2: PLexToken = nil;
|
|
begin
|
|
// note: never use SelStart here. SelStart is updated too early
|
|
// and matches to the future position, e.g the one after auto-indentation.
|
|
result := #0;
|
|
p := CaretXY;
|
|
for i := 0 to fLexToks.Count-1 do
|
|
begin
|
|
tk1 := fLexToks[i];
|
|
if (i <> fLexToks.Count-1) then
|
|
begin
|
|
tk2 := fLexToks[i+1];
|
|
if (tk1^.position < p) and (tk1^.kind in [ltkComment, ltkIllegal])
|
|
and (p <= tk2^.position) and (tk1^.Data[1] in ['*','+']) then
|
|
begin
|
|
exit(tk1^.Data[1]);
|
|
end
|
|
else if (tk1^.position > p) then
|
|
exit;
|
|
end
|
|
else if (tk1^.position < p) and (tk1^.kind in [ltkComment, ltkIllegal])
|
|
and (tk1^.Data[1] in ['*','+']) then
|
|
exit(tk1^.Data[1]);
|
|
end;
|
|
end;
|
|
|
|
function TCESynMemo.lexCanCloseBrace: boolean;
|
|
var
|
|
i: integer;
|
|
p: integer;
|
|
c: integer = 0;
|
|
tok: PLexToken = nil;
|
|
ton: PLexToken = nil;
|
|
bet: boolean;
|
|
begin
|
|
p := SelStart;
|
|
for i := 0 to fLexToks.Count-1 do
|
|
begin
|
|
tok := fLexToks[i];
|
|
if (i <> fLexToks.Count-1) then
|
|
begin
|
|
ton := fLexToks[i+1];
|
|
bet := (tok^.offset + 1 <= p) and (p < ton^.offset + 2);
|
|
end else
|
|
bet := false;
|
|
if bet and (tok^.kind = ltkComment) then
|
|
exit(false);
|
|
c += byte((tok^.kind = TLexTokenKind.ltkSymbol) and (((tok^.Data = '{')) or (tok^.Data = 'q{')));
|
|
c -= byte((tok^.kind = TLexTokenKind.ltkSymbol) and (tok^.Data = '}'));
|
|
if bet and (c = 0) then
|
|
exit(false);
|
|
end;
|
|
if (tok <> nil) and (tok^.kind = ltkIllegal) then
|
|
result := false
|
|
else
|
|
result := c > 0;
|
|
end;
|
|
|
|
procedure TCESynMemo.SetHighlighter(const Value: TSynCustomHighlighter);
|
|
begin
|
|
inherited;
|
|
fIsDSource := Highlighter = fD2Highlighter;
|
|
end;
|
|
|
|
procedure TCESynMemo.highlightCurrentIdentifier;
|
|
var
|
|
str: string;
|
|
i: integer;
|
|
begin
|
|
fIdentifier := GetWordAtRowCol(LogicalCaretXY);
|
|
if (fIdentifier.length > 2) and (not SelAvail) then
|
|
SetHighlightSearch(fIdentifier, fMatchIdentOpts)
|
|
else if SelAvail and (BlockBegin.Y = BlockEnd.Y) then
|
|
begin
|
|
str := SelText;
|
|
for i := 1 to str.length do
|
|
begin
|
|
if not (str[i] in [' ', #10, #13]) then
|
|
begin
|
|
SetHighlightSearch(str, fMatchSelectionOpts);
|
|
break;
|
|
end;
|
|
if i = str.length then
|
|
SetHighlightSearch('', []);
|
|
end;
|
|
end
|
|
else SetHighlightSearch('', []);
|
|
end;
|
|
|
|
procedure TCESynMemo.setMatchOpts(value: TIdentifierMatchOptions);
|
|
begin
|
|
fMatchOpts:= value;
|
|
fMatchIdentOpts := TSynSearchOptions(fMatchOpts);
|
|
fMatchSelectionOpts:= TSynSearchOptions(fMatchOpts - [wholeWord]);
|
|
end;
|
|
|
|
procedure TCESynMemo.changeNotify(Sender: TObject);
|
|
begin
|
|
highlightCurrentIdentifier;
|
|
fModified := true;
|
|
fPositions.store;
|
|
subjDocChanged(TCEMultiDocSubject(fMultiDocSubject), self);
|
|
end;
|
|
|
|
procedure TCESynMemo.loadFromFile(const fname: string);
|
|
var
|
|
e: string;
|
|
c: boolean;
|
|
begin
|
|
e := fname.extractFileExt;
|
|
fIsDsource := hasDlangSyntax(e);
|
|
c := hasCppSyntax(e);
|
|
if not fIsDsource then
|
|
begin
|
|
if c then
|
|
Highlighter := CppHighlighter
|
|
else
|
|
Highlighter := TxtSyn;
|
|
end;
|
|
Lines.LoadFromFile(fname);
|
|
fFilename := fname;
|
|
FileAge(fFilename, fFileDate);
|
|
|
|
fModified := false;
|
|
if Showing then
|
|
begin
|
|
setFocus;
|
|
loadCache;
|
|
fCacheLoaded := true;
|
|
end;
|
|
|
|
tryToPatchMixedIndentation();
|
|
subjDocChanged(TCEMultiDocSubject(fMultiDocSubject), self);
|
|
fCanDscan := true;
|
|
end;
|
|
|
|
procedure TCESynMemo.saveToFile(const fname: string);
|
|
var
|
|
ext: string;
|
|
begin
|
|
if fname.fileExists and not FileIsWritable(fname) then
|
|
begin
|
|
getMessageDisplay.message('The file is read-only, save your changes in a copy',
|
|
self, amcEdit, amkWarn);
|
|
exit;
|
|
end;
|
|
Lines.SaveToFile(fname);
|
|
fFilename := fname;
|
|
ext := fname.extractFileExt;
|
|
fIsDsource := hasDlangSyntax(ext);
|
|
if fIsDsource then
|
|
Highlighter := fD2Highlighter
|
|
else if not isProjectDescription then
|
|
begin
|
|
if hasCppSyntax(ext) then
|
|
Highlighter := CppHighlighter
|
|
else
|
|
Highlighter := TxtHighlighter;
|
|
end;
|
|
FileAge(fFilename, fFileDate);
|
|
fModified := false;
|
|
if fFilename <> fTempFileName then
|
|
begin
|
|
if fTempFileName.fileExists then
|
|
sysutils.DeleteFile(fTempFileName);
|
|
subjDocChanged(TCEMultiDocSubject(fMultiDocSubject), self);
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.save;
|
|
begin
|
|
if fFilename.fileExists and not FileIsWritable(fFilename) then
|
|
begin
|
|
getMessageDisplay.message('The file is read-only, save your changes in a copy',
|
|
self, amcEdit, amkWarn);
|
|
exit;
|
|
end;
|
|
Lines.SaveToFile(fFilename);
|
|
FileAge(fFilename, fFileDate);
|
|
fModified := false;
|
|
if fFilename <> fTempFileName then
|
|
subjDocChanged(TCEMultiDocSubject(fMultiDocSubject), self);
|
|
end;
|
|
|
|
procedure TCESynMemo.saveTempFile;
|
|
begin
|
|
saveToFile(fTempFileName);
|
|
fModified := false;
|
|
end;
|
|
|
|
function TCESynMemo.getIfTemp: boolean;
|
|
begin
|
|
exit(fFilename = fTempFileName);
|
|
end;
|
|
|
|
procedure TCESynMemo.saveCache;
|
|
var
|
|
cache: TCESynMemoCache;
|
|
begin
|
|
cache := TCESynMemoCache.create(self);
|
|
try
|
|
cache.save;
|
|
finally
|
|
cache.free;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.loadCache;
|
|
var
|
|
cache: TCESynMemoCache;
|
|
begin
|
|
cache := TCESynMemoCache.create(self);
|
|
try
|
|
cache.load;
|
|
finally
|
|
cache.free;
|
|
end;
|
|
end;
|
|
|
|
class procedure TCESynMemo.cleanCache;
|
|
var
|
|
lst: TStringList;
|
|
today, t: TDateTime;
|
|
fname: string;
|
|
y, m, d: word;
|
|
begin
|
|
lst := TStringList.Create;
|
|
try
|
|
listFiles(lst, getDocPath + 'editorcache' + DirectorySeparator);
|
|
today := date();
|
|
for fname in lst do if FileAge(fname, t) then
|
|
begin
|
|
DecodeDate(t, y, m, d);
|
|
IncAMonth(y, m, d, 3);
|
|
if EncodeDate(y, m, d) <= today then
|
|
sysutils.DeleteFile(fname);
|
|
end;
|
|
finally
|
|
lst.free;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.replaceUndoableContent(const value: string);
|
|
var
|
|
b: TPoint;
|
|
e: TPoint;
|
|
p: TPoint;
|
|
begin
|
|
p := CaretXY;
|
|
b := point(1,1);
|
|
e := Point(length(Lines[lines.Count-1])+1,lines.Count);
|
|
TextBetweenPoints[b,e] := value;
|
|
CaretXY := p;
|
|
EnsureCursorPosVisible;
|
|
fModified := true;
|
|
end;
|
|
|
|
procedure TCESynMemo.checkFileDate;
|
|
var
|
|
mr: TModalResult;
|
|
newDate: double;
|
|
newMd5: TMDDigest;
|
|
curMd5: TMDDigest;
|
|
str: TStringList;
|
|
txt: string;
|
|
begin
|
|
if fDiffDialogWillClose or fDisableFileDateCheck then
|
|
exit;
|
|
if fFilename.isNotEmpty and not fFilename.fileExists and
|
|
(fFilename <> '<new document>') then
|
|
begin
|
|
// cant use a dialog: dialog closed -> doc focused -> warn again, etc
|
|
getMessageDisplay.message(fFilename + ' does not exist anymore', self, amcEdit, amkWarn);
|
|
end;
|
|
if (fFilename = fTempFileName) or fDisableFileDateCheck
|
|
or not FileAge(fFilename, newDate) or (fFileDate = newDate) then
|
|
exit;
|
|
if (fFileDate <> 0.0) then
|
|
begin
|
|
str := TStringList.Create;
|
|
try
|
|
str.LoadFromFile(fFilename);
|
|
txt := str.strictText;
|
|
newMd5 := MD5String(txt);
|
|
txt := lines.strictText;
|
|
curMd5 := MD5String(txt);
|
|
if not MDMatch(curMd5, newMd5) then
|
|
begin
|
|
lines.SaveToFile(tempFilename);
|
|
fDiffDialogWillClose := true;
|
|
With TCEDiffViewer.construct(self, fTempFileName, fFilename) do
|
|
try
|
|
mr := ShowModal;
|
|
case mr of
|
|
mrOK:
|
|
begin
|
|
replaceUndoableContent(str.strictText);
|
|
fModified := false;
|
|
fFileDate := newDate;
|
|
end;
|
|
mrIgnore: fFileDate := newDate;
|
|
mrCancel:;
|
|
end;
|
|
finally
|
|
free;
|
|
fDiffDialogWillClose := false;
|
|
end;
|
|
end;
|
|
finally
|
|
str.Free;
|
|
end;
|
|
end
|
|
else fFileDate := newDate;
|
|
end;
|
|
|
|
function TCESynMemo.getMouseBytePosition: Integer;
|
|
var
|
|
i, len, llen: Integer;
|
|
begin
|
|
result := 0;
|
|
if fMousePos.y-1 > Lines.Count-1 then exit;
|
|
llen := Lines[fMousePos.y-1].length;
|
|
if fMousePos.X > llen then exit;
|
|
len := getSysLineEndLen;
|
|
for i:= 0 to fMousePos.y-2 do
|
|
result += Lines[i].length + len;
|
|
result += fMousePos.x;
|
|
end;
|
|
|
|
procedure TCESynMemo.patchClipboardIndentation;
|
|
var
|
|
lst: TStringList;
|
|
i: integer;
|
|
begin
|
|
//TODO: Check for changes made to option eoSpacesToTabs
|
|
if not (eoTabsToSpaces in Options) then
|
|
exit;
|
|
|
|
lst := TStringList.Create;
|
|
lst.Text:=clipboard.asText;
|
|
try
|
|
for i := 0 to lst.count-1 do
|
|
begin
|
|
lst[i] := leadingTabsToSpaces(lst[i], TabWidth);
|
|
end;
|
|
clipboard.asText := lst.strictText;
|
|
finally
|
|
lst.free;
|
|
end;
|
|
end;
|
|
{$ENDREGION --------------------------------------------------------------------}
|
|
|
|
{$REGION user input ------------------------------------------------------------}
|
|
procedure TCESynMemo.KeyDown(var Key: Word; Shift: TShiftState);
|
|
var
|
|
line: string;
|
|
ddc: char;
|
|
lxd: boolean;
|
|
begin
|
|
case Key of
|
|
VK_BACK:
|
|
begin
|
|
fCanDscan:=true;
|
|
if fCallTipWin.Visible and (CaretX > 1)
|
|
and (LineText[LogicalCaretXY.X-1] = '(') then
|
|
decCallTipsLvl;
|
|
end;
|
|
VK_RETURN:
|
|
begin
|
|
fCanDscan:=true;
|
|
line := LineText;
|
|
if [ssCtrl] <> Shift then
|
|
begin
|
|
case fAutoCloseCurlyBrace of
|
|
autoCloseOnNewLineAlways: if (CaretX > 1) and (line[LogicalCaretXY.X - 1] = '{') then
|
|
begin
|
|
Key := 0;
|
|
curlyBraceCloseAndIndent;
|
|
end;
|
|
autoCloseOnNewLineEof: if (CaretX > 1) and (line[LogicalCaretXY.X - 1] = '{') then
|
|
if (CaretY = Lines.Count) and (CaretX = line.length+1) then
|
|
begin
|
|
Key := 0;
|
|
curlyBraceCloseAndIndent;
|
|
end;
|
|
end;
|
|
if (fAutoCloseCurlyBrace = autoCloseOnNewLineLexically) or
|
|
fSmartDdocNewline then
|
|
begin
|
|
lxd := false;
|
|
if (LogicalCaretXY.X - 1 >= line.length)
|
|
or isBlank(line[LogicalCaretXY.X .. line.length]) then
|
|
begin
|
|
lxd := true;
|
|
fLexToks.Clear;
|
|
lex(lines.Text, fLexToks);
|
|
if lexCanCloseBrace then
|
|
begin
|
|
Key := 0;
|
|
curlyBraceCloseAndIndent;
|
|
lxd := false;
|
|
end;
|
|
end;
|
|
if (fSmartDdocNewline) then
|
|
begin
|
|
if not lxd then
|
|
begin
|
|
fLexToks.Clear;
|
|
lex(lines.Text, fLexToks);
|
|
end;
|
|
ddc := canInsertLeadingDdocSymbol;
|
|
if ddc in ['*', '+'] then
|
|
begin
|
|
inherited;
|
|
insertLeadingDDocSymbol(ddc);
|
|
fCanShowHint:=false;
|
|
fDDocWin.Hide;
|
|
exit;
|
|
end;
|
|
end;
|
|
end;
|
|
end
|
|
else shift := [];
|
|
end;
|
|
end;
|
|
inherited;
|
|
highlightCurrentIdentifier;
|
|
if fCompletion.IsActive then
|
|
fCompletion.CurrentString:= GetWordAtRowCol(LogicalCaretXY);
|
|
case Key of
|
|
VK_BROWSER_BACK: fPositions.back;
|
|
VK_BROWSER_FORWARD: fPositions.next;
|
|
VK_ESCAPE:
|
|
begin
|
|
hideCallTips;
|
|
hideDDocs;
|
|
end;
|
|
end;
|
|
if not (Shift = [ssCtrl]) then exit;
|
|
case Key of
|
|
VK_ADD: if Font.Size < 50 then Font.Size := Font.Size + 1;
|
|
VK_SUBTRACT: if Font.Size > 3 then Font.Size := Font.Size - 1;
|
|
VK_DECIMAL: Font.Size := fDefaultFontSize;
|
|
end;
|
|
fCanShowHint:=false;
|
|
fDDocWin.Hide;
|
|
end;
|
|
|
|
procedure TCESynMemo.KeyUp(var Key: Word; Shift: TShiftState);
|
|
begin
|
|
case Key of
|
|
VK_PRIOR, VK_NEXT, VK_UP: fPositions.store;
|
|
VK_OEM_PERIOD, VK_DECIMAL: fCanAutoDot := true;
|
|
end;
|
|
inherited;
|
|
if fAutoCallCompletion and fIsDSource and (not fCompletion.IsActive) and
|
|
(Key < $80) and (char(Key) in ['a'..'z', 'A'..'Z']) then
|
|
begin
|
|
fCompletion.Execute(GetWordAtRowCol(LogicalCaretXY),
|
|
ClientToScreen(point(CaretXPix, CaretYPix + LineHeight)));
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.UTF8KeyPress(var Key: TUTF8Char);
|
|
var
|
|
c: AnsiChar;
|
|
begin
|
|
c := Key[1];
|
|
inherited;
|
|
fCanDscan := true;
|
|
case c of
|
|
#39: if autoCloseSingleQuote in fAutoClosedPairs then
|
|
autoClosePair(autoCloseSingleQuote);
|
|
',':
|
|
begin
|
|
if not fCallTipWin.Visible then
|
|
showCallTips(true);
|
|
end;
|
|
'"': if autoCloseDoubleQuote in fAutoClosedPairs then
|
|
autoClosePair(autoCloseDoubleQuote);
|
|
'`': if autoCloseBackTick in fAutoClosedPairs then
|
|
autoClosePair(autoCloseBackTick);
|
|
'[': if autoCloseSquareBracket in fAutoClosedPairs then
|
|
autoClosePair(autoCloseSquareBracket);
|
|
'(': showCallTips(false);
|
|
')': if fCallTipWin.Visible then decCallTipsLvl;
|
|
'{': if GetKeyShiftState <> [ssShift] then
|
|
begin
|
|
case fAutoCloseCurlyBrace of
|
|
autoCloseAlways:
|
|
curlyBraceCloseAndIndent;
|
|
autoCloseAtEof:
|
|
if (CaretY = Lines.Count) and (CaretX = LineText.length+1) then
|
|
curlyBraceCloseAndIndent;
|
|
autoCloseLexically:
|
|
begin
|
|
fLexToks.Clear;
|
|
lex(lines.Text, fLexToks);
|
|
if lexCanCloseBrace then
|
|
curlyBraceCloseAndIndent;
|
|
end;
|
|
end;
|
|
end;
|
|
end;
|
|
if fCompletion.IsActive then
|
|
fCompletion.CurrentString:=GetWordAtRowCol(LogicalCaretXY);
|
|
end;
|
|
|
|
procedure TCESynMemo.MouseLeave;
|
|
begin
|
|
inherited;
|
|
hideDDocs;
|
|
hideCallTips;
|
|
fScrollMemo.Visible:=false;
|
|
end;
|
|
|
|
procedure TCESynMemo.MouseMove(Shift: TShiftState; X, Y: Integer);
|
|
var
|
|
dx, dy: Integer;
|
|
begin
|
|
hideDDocs;
|
|
hideCallTips;
|
|
inherited;
|
|
dx := X - fOldMousePos.x;
|
|
dy := Y - fOldMousePos.y;
|
|
fCanShowHint:=false;
|
|
if (shift = []) then if
|
|
((dx < 0) and (dx > -5) or (dx > 0) and (dx < 5)) or
|
|
((dy < 0) and (dy > -5) or (dy > 0) and (dy < 5)) then
|
|
fCanShowHint:=true;
|
|
fOldMousePos := Point(X, Y);
|
|
fMousePos := PixelsToRowColumn(fOldMousePos);
|
|
if ssLeft in Shift then
|
|
highlightCurrentIdentifier;
|
|
|
|
if fScrollPreview then
|
|
begin
|
|
if (x > width - 40) and (x < width - 20) then
|
|
begin;
|
|
fScrollMemo.Visible:=true;
|
|
fScrollMemo.goToLine(trunc((lines.Count / Height) * Y));
|
|
fScrollMemo.left := mouse.CursorPos.x - fScrollMemo.Width - 10;
|
|
fScrollMemo.Top:= Y - 5;
|
|
end
|
|
else
|
|
begin
|
|
fScrollMemo.Visible:=false;
|
|
end;
|
|
end;
|
|
|
|
end;
|
|
|
|
procedure TCESynMemo.MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y:Integer);
|
|
begin
|
|
inherited;
|
|
highlightCurrentIdentifier;
|
|
fCanShowHint := false;
|
|
hideCallTips;
|
|
hideDDocs;
|
|
if (emAltSetsColumnMode in MouseOptions) and not (eoScrollPastEol in Options)
|
|
and (ssLeft in shift) and (ssAlt in Shift) then
|
|
begin
|
|
fOverrideColMode := true;
|
|
Options := Options + [eoScrollPastEol];
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.MouseUp(Button: TMouseButton; Shift: TShiftState; X, Y:Integer);
|
|
var
|
|
pt: TPoint;
|
|
begin
|
|
inherited;
|
|
if fScrollPreview and fScrollMemo.Visible and (button = mbLeft) then
|
|
begin
|
|
pt := Mouse.CursorPos;
|
|
pt.x:= pt.x - 40;
|
|
CaretY := fScrollMemo.fMemo.CaretY;
|
|
EnsureCursorPosVisible;
|
|
fScrollMemo.Visible:=false;
|
|
mouse.CursorPos := pt;
|
|
fPositions.store;
|
|
end;
|
|
case Button of
|
|
mbMiddle: if (Shift = [ssCtrl]) then
|
|
Font.Size := fDefaultFontSize;
|
|
mbExtra1: fPositions.back;
|
|
mbExtra2: fPositions.next;
|
|
mbLeft: fPositions.store;
|
|
end;
|
|
if fOverrideColMode and not SelAvail then
|
|
begin
|
|
fOverrideColMode := false;
|
|
Options := Options - [eoScrollPastEol];
|
|
end;
|
|
end;
|
|
|
|
function TCESynMemo.DoMouseWheel(Shift: TShiftState; WheelDelta: Integer; MousePos: TPoint): Boolean;
|
|
begin
|
|
result := inherited DoMouseWheel(Shift, WheelDelta, MousePos);
|
|
fCanShowHint:=false;
|
|
fDDocTimer.Enabled:=false;
|
|
end;
|
|
{$ENDREGION --------------------------------------------------------------------}
|
|
|
|
{$REGION debugging/breakpoints -----------------------------------------------------------}
|
|
function TCESynMemo.breakPointsCount: integer;
|
|
var
|
|
i: integer;
|
|
begin
|
|
result := 0;
|
|
for i := 0 to marks.count-1 do
|
|
result += byte(marks[i].ImageIndex = integer(giBreakSet));
|
|
end;
|
|
|
|
procedure TCESynMemo.tryToPatchMixedIndentation;
|
|
var
|
|
s: integer;
|
|
t: integer;
|
|
begin
|
|
if fLifeTimeManager.isNotNil and not fIdentDialShown and (lines.Count <> 0) and
|
|
((fLifeTimeManager as ICELifetimeManager).getLifetimeStatus = lfsLoaded)
|
|
then
|
|
begin
|
|
fIdentDialShown := true;
|
|
case indentationMode(t, s) of
|
|
imTabs:
|
|
if detectIndentMode then
|
|
Options:= Options - [eoTabsToSpaces];
|
|
imSpaces:
|
|
if detectIndentMode then
|
|
Options:= Options + [eoTabsToSpaces];
|
|
imMixed:
|
|
if (isDSource or alwaysAdvancedFeatures) and
|
|
(dlgYesNo('Mixed indentation style detected in, "' + fFilename +
|
|
'", do you wish to convert to a single mode ?') = mrYes) then
|
|
with TMixedIndentationDialog.construct(s, t) do
|
|
try
|
|
case ShowModal of
|
|
10:
|
|
begin
|
|
forceIndentation(imTabs, TMixedIndentationDialog.fSpacesPerTab);
|
|
Options:= Options - [eoTabsToSpaces];
|
|
end;
|
|
11:
|
|
begin
|
|
forceIndentation(imSpaces, TMixedIndentationDialog.fSpacesPerTab);
|
|
Options:= Options + [eoTabsToSpaces];
|
|
end;
|
|
end;
|
|
finally
|
|
free;
|
|
end;
|
|
end;
|
|
if not (eoTabsToSpaces in Options) then
|
|
begin
|
|
BlockIndent := 0;
|
|
BlockTabIndent := 1;
|
|
end
|
|
else
|
|
begin
|
|
BlockIndent := TabWidth;
|
|
BlockTabIndent := 0;
|
|
end;
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.addBreakPoint(line: integer);
|
|
begin
|
|
if findBreakPoint(line) then
|
|
exit;
|
|
addGutterIcon(line, giBreakSet);
|
|
if assigned(fDebugger) then
|
|
fDebugger.addBreakPoint(fFilename, line, bpkBreak);
|
|
end;
|
|
|
|
procedure TCESynMemo.removeBreakPoint(line: integer);
|
|
var
|
|
break2step: boolean;
|
|
begin
|
|
if not findBreakPoint(line) then
|
|
exit;
|
|
break2step := isGutterIconSet(line, giBreakReached);
|
|
removeGutterIcon(line, giBreakSet);
|
|
if fDscannerEnabled and lineHasDscannerWarning(line) then
|
|
addGutterIcon(line, giWarn);
|
|
if assigned(fDebugger) then
|
|
begin
|
|
fDebugger.removeBreakPoint(fFilename, line);
|
|
if break2step and fDebugger.running then
|
|
addGutterIcon(line, giStep);
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.showHintEvent(Sender: TObject; HintInfo: PHintInfo);
|
|
var
|
|
p: TPoint;
|
|
begin
|
|
//if cursor <> crDefault then
|
|
// exit;
|
|
p := ScreenToClient(mouse.CursorPos);
|
|
if p.x > Gutter.MarksPart.Width then
|
|
exit;
|
|
p := self.PixelsToRowColumn(p);
|
|
showWarningForLine(p.y);
|
|
end;
|
|
|
|
procedure TCESynMemo.removeDebugTimeMarks;
|
|
var
|
|
i: integer;
|
|
begin
|
|
IncPaintLock;
|
|
for i:= marks.Count-1 downto 0 do
|
|
Marks.Items[i].Visible := not (TGutterIcon(Marks.Items[i].ImageIndex) in debugTimeGutterIcons);
|
|
DecPaintLock;
|
|
end;
|
|
|
|
function TCESynMemo.isGutterIconSet(line: integer; value: TGutterIcon): boolean;
|
|
var
|
|
m: TSynEditMarkLine = nil;
|
|
i: integer;
|
|
begin
|
|
result := false;
|
|
if line <= lines.count then
|
|
m := marks.Line[line];
|
|
if m.isNotNil then
|
|
for i := 0 to m.count - 1 do
|
|
if (m[i].ImageIndex = integer(value)) then
|
|
exit(true);
|
|
end;
|
|
|
|
function TCESynMemo.findBreakPoint(line: integer): boolean;
|
|
begin
|
|
result := isGutterIconSet(line, giBreakSet);
|
|
end;
|
|
|
|
procedure TCESynMemo.gutterClick(Sender: TObject; X, Y, Line: integer; mark: TSynEditMark);
|
|
begin
|
|
if findBreakPoint(line) then
|
|
removeBreakPoint(line)
|
|
else
|
|
addBreakPoint(line);
|
|
CaretY := Line;
|
|
EnsureCursorPosVisible;
|
|
end;
|
|
|
|
procedure TCESynMemo.addGutterIcon(line: integer; value: TGutterIcon);
|
|
var
|
|
m: TSynEditMarkLine;
|
|
n: TSynEditMark;
|
|
i: integer;
|
|
s: boolean = false;
|
|
begin
|
|
m := Marks.Line[line];
|
|
if m.isNotNil then
|
|
for i := 0 to m.Count-1 do
|
|
begin
|
|
s := m.Items[i].ImageIndex = longint(value);
|
|
m.Items[i].Visible := s;
|
|
end;
|
|
if not s then
|
|
begin
|
|
n:= TSynEditMark.Create(self);
|
|
n.Line := line;
|
|
n.ImageList := fImages;
|
|
n.ImageIndex := longint(value);
|
|
n.Visible := true;
|
|
Marks.Add(n);
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.removeGutterIcon(line: integer; value: TGutterIcon);
|
|
var
|
|
m: TSynEditMarkLine;
|
|
n: TSynEditMark;
|
|
i: integer;
|
|
begin
|
|
m := Marks.Line[line];
|
|
if m.isNotNil then
|
|
for i := m.Count-1 downto 0 do
|
|
begin
|
|
n := m.Items[i];
|
|
if n.ImageIndex = longint(value) then
|
|
begin
|
|
m.Delete(i);
|
|
FreeAndNil(n);
|
|
end;
|
|
end;
|
|
Repaint;
|
|
end;
|
|
|
|
procedure TCESynMemo.debugStart(debugger: ICEDebugger);
|
|
var
|
|
i: integer;
|
|
m: TSynEditMark;
|
|
begin
|
|
fDebugger := debugger;
|
|
fDebugger.removeBreakPoints(fileName);
|
|
for i := 0 to marks.count - 1 do
|
|
begin
|
|
m := marks[i];
|
|
if m.ImageIndex = integer(giBreakSet) then
|
|
fDebugger.addBreakPoint(filename, m.line, bpkBreak);
|
|
end;
|
|
end;
|
|
|
|
procedure TCESynMemo.debugStop;
|
|
begin
|
|
removeDebugTimeMarks;
|
|
end;
|
|
|
|
procedure TCESynMemo.debugContinue;
|
|
begin
|
|
removeDebugTimeMarks;
|
|
end;
|
|
|
|
function TCESynMemo.debugQueryBpCount: integer;
|
|
begin
|
|
exit(breakPointsCount());
|
|
end;
|
|
|
|
procedure TCESynMemo.debugQueryBreakPoint(const line: integer; out fname: string; out kind: TBreakPointKind);
|
|
begin
|
|
if findBreakPoint(line) then
|
|
begin
|
|
fname:= fFilename;
|
|
kind := bpkBreak;
|
|
end
|
|
else kind := bpkNone;
|
|
end;
|
|
|
|
procedure TCESynMemo.debugBreak(const fname: string; line: integer;
|
|
reason: TCEDebugBreakReason);
|
|
begin
|
|
if fname <> fFilename then
|
|
exit;
|
|
showPage;
|
|
caretY := line;
|
|
EnsureCursorPosVisible;
|
|
removeDebugTimeMarks;
|
|
removeDscannerWarnings;
|
|
case reason of
|
|
dbBreakPoint: addGutterIcon(line, giBreakReached);
|
|
dbStep, dbSignal: addGutterIcon(line, giStep);
|
|
dbWatch: addGutterIcon(line, giWatch);
|
|
end;
|
|
end;
|
|
{$ENDREGION --------------------------------------------------------------------}
|
|
|
|
{$ENDREGION --------------------------------------------------------------------}
|
|
|
|
initialization
|
|
D2Syn := TSynD2Syn.create(nil);
|
|
LfmSyn := TSynLFMSyn.Create(nil);
|
|
TxtSyn := TSynTxtSyn.create(nil);
|
|
JsSyn := TSynJScriptSyn.Create(nil);
|
|
//
|
|
LfmSyn.KeyAttri.Foreground := clNavy;
|
|
LfmSyn.KeyAttri.Style := [fsBold];
|
|
LfmSyn.NumberAttri.Foreground := clMaroon;
|
|
LfmSyn.StringAttri.Foreground := clBlue;
|
|
LfmSyn.SymbolAttribute.Foreground:= clPurple;
|
|
LfmSyn.SymbolAttribute.Style := [fsBold];
|
|
//
|
|
JsSyn.KeyAttri.Foreground := clNavy;
|
|
JsSyn.KeyAttri.Style := [fsBold];
|
|
JsSyn.NumberAttri.Foreground := clMaroon;
|
|
JsSyn.StringAttri.Foreground := clBlue;
|
|
JsSyn.SymbolAttribute.Foreground:= clPurple;
|
|
JsSyn.SymbolAttribute.Style := [fsBold];
|
|
//
|
|
TCEEditorHintWindow.FontSize := 10;
|
|
//
|
|
RegisterKeyCmdIdentProcs(@CustomStringToCommand, @CustomCommandToSstring);
|
|
finalization
|
|
D2Syn.Free;
|
|
LfmSyn.Free;
|
|
TxtSyn.Free;
|
|
JsSyn.Free;
|
|
//
|
|
TCESynMemo.cleanCache;
|
|
end.
|