WebSVN – fastphp – Blame – /trunk/EditorMain.pas

Rev	Author	Line No.	Line
94	daniel-mar	1	unit EditorMain;
2	daniel-mar	2
25	daniel-mar	3	{$Include 'FastPHP.inc'}
		4
4	daniel-mar	5	(*
		6	This program requires
		7	- Microsoft Internet Controls (TWebBrowser)
		8	If you are using Delphi 10.1 Starter Edition, please import the ActiveX TLB
		9	"Microsoft Internet Controls"
		10	- SynEdit
		11	You can obtain SynEdit via Embarcadero GetIt
		12	*)
		13
91	daniel-mar	14	// TODO: "crHourGlass" does not work if F9 is pressed!
72	daniel-mar	15	// TODO: if a scrapfile is already open, create a new scrap file (scrap2.php)
2	daniel-mar	16	// TODO: localize
		17	// TODO: wieso geht copy paste im twebbrowser nicht???
49	daniel-mar	18	// TODO: Wieso dauert webbrowser1 erste kompilierung so lange???
5	daniel-mar	19	// TODO: wieso kommt syntax fehler zweimal? einmal stderr einmal stdout?
		20	// TODO: Browser titlebar (link preview)
49	daniel-mar	21	// TODO: "jump to next/prev todo" buttons/shortcuts
		22	// TODO: "increase/decrease indent" buttons/shortcuts
96	daniel-mar	23	// TODO: Solve all compiler warnings, especially in regards Encoding
2	daniel-mar	24
94	daniel-mar	25	// Note in re Unicode:
		26	// - In Embarcadero® Delphi 10.4 Version 27.0.40680.4203:
		27	// SynEdit correctly detects UTF-8 files without BOM as well as ANSI files with Umlauts.
		28	// (Previous versions could not detect UTF-8 files without BOM?!)
		29	// - If BOM is existing, it will be removed. (which is good, because this is defined by PSR-1)
		30
63	daniel-mar	31	// Small things:
		32	// - The scroll bars of SynEdit are not affected by the dark theme
96	daniel-mar	33	// - dark theme full screen: doubleclick to desktop pixel "0,0" cannot be used to close the app
63	daniel-mar	34
2	daniel-mar	35	// Future ideas
31	daniel-mar	36	// - code insight
2	daniel-mar	37	// - verschiedene php versionen?
94	daniel-mar	38	// - webbrowser1 nur laden, wenn man den tab anw�hlt?
		39	// - doppelklick auf tab soll diesen schlie�en
91	daniel-mar	40	// - Onlinehelp (www) aufrufen oder CHM datei
13	daniel-mar	41	// - Let all colors be adjustable
21	daniel-mar	42	// - code in bildschirmmitte (horizontal)?
72	daniel-mar	43	// - search in files of a directory
91	daniel-mar	44	// - Files in multiple tabs?
		45	// - Configurable tabulator display-width
2	daniel-mar	46
		47	interface
		48
		49	uses
27	daniel-mar	50	// TODO: "{$IFDEF USE_SHDOCVW_TLB}_TLB{$ENDIF}" does not work with Delphi 10.2
2	daniel-mar	51	Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
4	daniel-mar	52	Dialogs, StdCtrls, OleCtrls, ComCtrls, ExtCtrls, ToolWin, IniFiles,
80	daniel-mar	53	SynEditHighlighter, SynHighlighterPHP, SynEdit, ShDocVw, FindReplace,
45	daniel-mar	54	ActnList, SynEditMiscClasses, SynEditSearch, RunPHP, ImgList, SynUnicode,
94	daniel-mar	55	System.ImageList, System.Actions, Vcl.Menus, Vcl.Themes, System.UITypes,
		56	SynEditCodeFolding;
2	daniel-mar	57
23	daniel-mar	58	{.$DEFINE OnlineHelp}
		59
2	daniel-mar	60	type
		61	TForm1 = class(TForm)
		62	PageControl1: TPageControl;
		63	PlaintextTabSheet: TTabSheet;
		64	HtmlTabSheet: TTabSheet;
		65	Memo2: TMemo;
		66	WebBrowser1: TWebBrowser;
		67	Splitter1: TSplitter;
		68	PageControl2: TPageControl;
20	daniel-mar	69	CodeTabsheet: TTabSheet;
2	daniel-mar	70	HelpTabsheet: TTabSheet;
		71	WebBrowser2: TWebBrowser;
		72	OpenDialog1: TOpenDialog;
		73	Panel1: TPanel;
		74	OpenDialog3: TOpenDialog;
4	daniel-mar	75	SynEdit1: TSynEdit;
		76	SynPHPSyn1: TSynPHPSyn;
5	daniel-mar	77	Panel2: TPanel;
		78	SynEditFocusTimer: TTimer;
		79	Button1: TButton;
		80	Button2: TButton;
		81	Button3: TButton;
13	daniel-mar	82	Button4: TButton;
		83	Button5: TButton;
		84	Button6: TButton;
		85	ActionList: TActionList;
		86	ActionFind: TAction;
		87	ActionReplace: TAction;
		88	ActionFindNext: TAction;
		89	ActionGoto: TAction;
		90	ActionSave: TAction;
		91	ActionHelp: TAction;
		92	ActionRun: TAction;
		93	ActionESC: TAction;
		94	Button7: TButton;
15	daniel-mar	95	ActionOpen: TAction;
		96	Button8: TButton;
22	daniel-mar	97	Button9: TButton;
		98	ActionFindPrev: TAction;
23	daniel-mar	99	Timer1: TTimer;
		100	ActionSpaceToTab: TAction;
		101	Button11: TButton;
24	daniel-mar	102	SynEditSearch1: TSynEditSearch;
27	daniel-mar	103	TreeView1: TTreeView;
26	daniel-mar	104	Splitter2: TSplitter;
33	daniel-mar	105	btnLint: TButton;
		106	ActionLint: TAction;
36	daniel-mar	107	ImageList1: TImageList;
45	daniel-mar	108	RunPopup: TPopupMenu;
		109	OpeninIDE1: TMenuItem;
		110	ActionRunConsole: TAction;
		111	Runinconsole1: TMenuItem;
56	daniel-mar	112	SavePopup: TPopupMenu;
		113	Saveas1: TMenuItem;
		114	Save1: TMenuItem;
		115	SaveDialog1: TSaveDialog;
57	daniel-mar	116	BtnSpecialChars: TImage;
		117	BtnSpecialCharsOff: TImage;
		118	BtnSpecialCharsOn: TImage;
62	daniel-mar	119	BtnLightOn: TImage;
		120	BtnLightOff: TImage;
		121	BtnLight: TImage;
		122	StartUpTimer: TTimer;
83	daniel-mar	123	FileModTimer: TTimer;
87	daniel-mar	124	GotoPHPdir1: TMenuItem;
		125	PHPShell1: TMenuItem;
91	daniel-mar	126	ActionSaveAs: TAction;
		127	ActionGoToPHPDir: TAction;
		128	ActionPHPInteractiveShell: TAction;
2	daniel-mar	129	procedure Run(Sender: TObject);
45	daniel-mar	130	procedure RunConsole(Sender: TObject);
2	daniel-mar	131	procedure FormShow(Sender: TObject);
		132	procedure FormCreate(Sender: TObject);
		133	procedure FormDestroy(Sender: TObject);
		134	procedure FormClose(Sender: TObject; var Action: TCloseAction);
		135	procedure PageControl2Changing(Sender: TObject; var AllowChange: Boolean);
5	daniel-mar	136	procedure Memo2DblClick(Sender: TObject);
45	daniel-mar	137	(*
44	daniel-mar	138	{$IFDEF USE_SHDOCVW_TLB}
45	daniel-mar	139	*)
5	daniel-mar	140	procedure WebBrowser1BeforeNavigate2(ASender: TObject;
27	daniel-mar	141	const pDisp: IDispatch; const URL, Flags, TargetFrameName, PostData,
5	daniel-mar	142	Headers: OleVariant; var Cancel: WordBool);
45	daniel-mar	143	(*
44	daniel-mar	144	{$ELSE}
		145	procedure WebBrowser1BeforeNavigate2(ASender: TObject;
		146	const pDisp: IDispatch; var URL, Flags, TargetFrameName, PostData,
		147	Headers: OleVariant; var Cancel: WordBool);
		148	{$ENDIF}
45	daniel-mar	149	*)
44	daniel-mar	150	procedure BeforeNavigate(const URL: OleVariant; var Cancel: WordBool);
5	daniel-mar	151	procedure SynEditFocusTimerTimer(Sender: TObject);
13	daniel-mar	152	procedure ActionFindExecute(Sender: TObject);
		153	procedure ActionReplaceExecute(Sender: TObject);
		154	procedure ActionFindNextExecute(Sender: TObject);
		155	procedure ActionGotoExecute(Sender: TObject);
		156	procedure ActionSaveExecute(Sender: TObject);
		157	procedure ActionHelpExecute(Sender: TObject);
		158	procedure ActionRunExecute(Sender: TObject);
		159	procedure ActionESCExecute(Sender: TObject);
		160	procedure SynEdit1MouseWheelDown(Sender: TObject; Shift: TShiftState;
		161	MousePos: TPoint; var Handled: Boolean);
		162	procedure SynEdit1MouseWheelUp(Sender: TObject; Shift: TShiftState;
		163	MousePos: TPoint; var Handled: Boolean);
15	daniel-mar	164	procedure ActionOpenExecute(Sender: TObject);
		165	procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
17	daniel-mar	166	procedure Memo2KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
22	daniel-mar	167	procedure ActionFindPrevExecute(Sender: TObject);
23	daniel-mar	168	procedure SynEdit1MouseCursor(Sender: TObject;
		169	const aLineCharPos: TBufferCoord; var aCursor: TCursor);
		170	procedure Timer1Timer(Sender: TObject);
		171	procedure ActionSpaceToTabExecute(Sender: TObject);
27	daniel-mar	172	procedure TreeView1DblClick(Sender: TObject);
30	daniel-mar	173	procedure SynEdit1GutterClick(Sender: TObject; Button: TMouseButton; X, Y,
		174	Line: Integer; Mark: TSynEditMark);
31	daniel-mar	175	procedure SynEdit1PaintTransient(Sender: TObject; Canvas: TCanvas;
		176	TransientType: TTransientType);
33	daniel-mar	177	procedure ActionLintExecute(Sender: TObject);
45	daniel-mar	178	procedure ActionRunConsoleExecute(Sender: TObject);
47	daniel-mar	179	procedure SynEdit1Change(Sender: TObject);
57	daniel-mar	180	procedure BtnSpecialCharsClick(Sender: TObject);
60	daniel-mar	181	procedure WebBrowser1WindowClosing(ASender: TObject;
		182	IsChildWindow: WordBool; var Cancel: WordBool);
62	daniel-mar	183	procedure BtnLightClick(Sender: TObject);
		184	procedure StartUpTimerTimer(Sender: TObject);
83	daniel-mar	185	procedure FileModTimerTimer(Sender: TObject);
89	daniel-mar	186	procedure SynEdit1DropFiles(Sender: TObject; X, Y: Integer;
		187	AFiles: TStrings);
91	daniel-mar	188	procedure ActionSaveAsExecute(Sender: TObject);
		189	procedure ActionGoToPHPDirExecute(Sender: TObject);
		190	procedure ActionPHPInteractiveShellExecute(Sender: TObject);
98	daniel-mar	191	procedure SynEdit1KeyDown(Sender: TObject; var Key: Word;
		192	Shift: TShiftState);
2	daniel-mar	193	private
67	daniel-mar	194	hMutex: THandle;
2	daniel-mar	195	CurSearchTerm: string;
		196	HlpPrevPageIndex: integer;
24	daniel-mar	197	SrcRep: TSynEditFindReplace;
23	daniel-mar	198	{$IFDEF OnlineHelp}
		199	gOnlineHelpWord: string;
		200	{$ENDIF}
83	daniel-mar	201	FileModLast: TDateTime;
91	daniel-mar	202	FormShowRanOnce: boolean;
		203	BrowserLoadedOnce: boolean;
2	daniel-mar	204	procedure Help;
40	daniel-mar	205	function InputRequestCallback(var data: AnsiString): boolean;
		206	function OutputNotifyCallback(const data: AnsiString): boolean;
67	daniel-mar	207	procedure RightTrimAll;
2	daniel-mar	208	protected
		209	ChmIndex: TMemIniFile;
19	daniel-mar	210	FScrapFile: string;
56	daniel-mar	211	FSaveAsFilename: string;
27	daniel-mar	212	codeExplorer: TRunCodeExplorer;
		213	procedure GotoLineNo(LineNo: integer);
2	daniel-mar	214	function GetScrapFile: string;
27	daniel-mar	215	procedure StartCodeExplorer;
47	daniel-mar	216	procedure RefreshModifySign;
62	daniel-mar	217	procedure Theme_Light;
		218	procedure Theme_Dark;
		219	function IsThemeDark: boolean;
67	daniel-mar	220	function MarkUpLineReference(cont: string): string;
96	daniel-mar	221	function ContainsUnicodeCharsInAnsiFile: boolean;
76	daniel-mar	222	procedure SaveToFile(filename: string);
2	daniel-mar	223	end;
		224
		225	var
		226	Form1: TForm1;
		227
		228	implementation
		229
		230	{$R *.dfm}
		231
30	daniel-mar	232	{$R Cursors.res}
		233
2	daniel-mar	234	uses
25	daniel-mar	235	Functions, StrUtils, WebBrowserUtils, FastPHPUtils, Math, ShellAPI, RichEdit,
49	daniel-mar	236	FastPHPTreeView, ImageListEx, FastPHPConfig;
2	daniel-mar	237
30	daniel-mar	238	const
		239	crMouseGutter = 1;
		240
47	daniel-mar	241	procedure TForm1.RefreshModifySign;
		242	var
		243	tmp: string;
		244	begin
		245	tmp := Caption;
		246
		247	tmp := StringReplace(tmp, '*', '', [rfReplaceAll]);
		248	if SynEdit1.Modified then tmp := tmp + '*';
		249
		250	if Caption <> tmp then Caption := tmp;
		251	end;
		252
13	daniel-mar	253	procedure TForm1.ActionFindNextExecute(Sender: TObject);
		254	begin
		255	SrcRep.FindNext;
		256	end;
		257
22	daniel-mar	258	procedure TForm1.ActionFindPrevExecute(Sender: TObject);
		259	begin
		260	SrcRep.FindPrev;
		261	end;
		262
13	daniel-mar	263	procedure TForm1.ActionGotoExecute(Sender: TObject);
5	daniel-mar	264	var
		265	val: string;
		266	lineno: integer;
91	daniel-mar	267	resourcestring
		268	SGoTo = 'Go to';
		269	SLineNumber = 'Line number:';
5	daniel-mar	270	begin
13	daniel-mar	271	// TODO: VK_LMENU does not work! only works with AltGr but not Alt
		272	// http://stackoverflow.com/questions/16828250/delphi-xe2-how-to-prevent-the-alt-key-stealing-focus ?
5	daniel-mar	273
91	daniel-mar	274	if not InputQuery(SGoTo, SLineNumber, val) or
		275	not TryStrToInt(val, lineno) then
13	daniel-mar	276	begin
		277	if SynEdit1.CanFocus then SynEdit1.SetFocus;
		278	exit;
		279	end;
		280	GotoLineNo(lineno);
		281	end;
5	daniel-mar	282
91	daniel-mar	283	procedure TForm1.ActionGoToPHPDirExecute(Sender: TObject);
		284	var
		285	phpExe: string;
		286	begin
		287	phpExe := GetPHPExe;
		288	if phpExe <> '' then
		289	ShellExecute(Handle, 'open', 'explorer.exe', PChar(ExtractFilePath(phpExe)), '', SW_NORMAL);
		290	end;
		291
13	daniel-mar	292	procedure TForm1.ActionHelpExecute(Sender: TObject);
		293	begin
		294	Help;
		295	if PageControl2.ActivePage = HelpTabsheet then
		296	WebBrowser2.SetFocus
20	daniel-mar	297	else if PageControl2.ActivePage = CodeTabsheet then
13	daniel-mar	298	SynEdit1.SetFocus;
		299	end;
8	daniel-mar	300
33	daniel-mar	301	procedure TForm1.ActionLintExecute(Sender: TObject);
		302	begin
		303	Run(Sender);
		304	SynEdit1.SetFocus;
		305	end;
		306
15	daniel-mar	307	procedure TForm1.ActionOpenExecute(Sender: TObject);
		308	begin
		309	If OpenDialog3.Execute then
		310	begin
62	daniel-mar	311	ShellExecute(0, 'open', PChar(ParamStr(0)), PChar('"' + OpenDialog3.FileName + '"'), '', SW_NORMAL);
15	daniel-mar	312	end;
		313	end;
		314
91	daniel-mar	315	procedure TForm1.ActionPHPInteractiveShellExecute(Sender: TObject);
		316	var
		317	phpExe: string;
		318	begin
		319	phpExe := GetPHPExe;
		320	if phpExe <> '' then
		321	ShellExecute(Handle, 'open', PChar(phpExe), '-a', PChar(ExtractFilePath(phpExe)), SW_NORMAL);
		322	end;
		323
13	daniel-mar	324	procedure TForm1.ActionReplaceExecute(Sender: TObject);
		325	begin
		326	SrcRep.ReplaceExecute;
		327	end;
5	daniel-mar	328
45	daniel-mar	329	procedure TForm1.ActionRunConsoleExecute(Sender: TObject);
		330	begin
		331	RunConsole(Sender);
		332	SynEdit1.SetFocus;
		333	end;
		334
13	daniel-mar	335	procedure TForm1.ActionRunExecute(Sender: TObject);
		336	begin
		337	Run(Sender);
		338	SynEdit1.SetFocus;
		339	end;
5	daniel-mar	340
67	daniel-mar	341	procedure TForm1.RightTrimAll;
		342	var
		343	i: integer;
		344	begin
68	daniel-mar	345	for i := 0 to SynEdit1.Lines.Count-1 do
67	daniel-mar	346	begin
		347	SynEdit1.Lines.Strings[i] := TrimRight(SynEdit1.Lines.Strings[i]);
		348	end;
77	daniel-mar	349
		350	(*
		351	while (SynEdit1.Lines.Count > 0) and (SynEdit1.Lines.Strings[SynEdit1.Lines.Count-1] = '') do
		352	begin
		353	SynEdit1.Lines.Delete(SynEdit1.Lines.Count-1);
		354	end;
		355	if SynEdit1.SelStart > Length(SynEdit1.Text)-1 then
		356	begin
		357	// TODO: This code does not work...
		358	SynEdit1.SelStart := Length(SynEdit1.Text)-1;
		359	SynEdit1.SelEnd := Length(SynEdit1.Text)-1;
		360	end;
		361	*)
67	daniel-mar	362	end;
		363
91	daniel-mar	364	procedure TForm1.ActionSaveAsExecute(Sender: TObject);
		365	var
		366	hMutexNew: THandle;
		367	resourcestring
		368	SCannotSaveBecauseMutex = 'Cannot save because file "%s", because it is alrady open in another FastPHP window!';
		369	begin
		370	if SaveDialog1.Execute then
		371	begin
		372	{$REGION 'Switch mutex'}
		373	hMutexNew := CreateMutex(nil, True, PChar('FastPHP'+md5(UpperCase(SaveDialog1.FileName))));
		374	if GetLastError = ERROR_ALREADY_EXISTS then
		375	begin
		376	ShowMessageFmt(SCannotSaveBecauseMutex, [SaveDialog1.FileName]);
		377	Close;
		378	end;
		379
		380	if hMutex <> 0 then CloseHandle(hMutex); // Note: ReleaseMutex does not work as expected!
		381	hMutex := hMutexNew;
		382	{$ENDREGION}
		383
		384	FSaveAsFilename := SaveDialog1.FileName;
		385	Caption := Copy(Caption, 1, Pos(' - ', Caption)-1) + ' - ' + FSaveAsFilename;
		386	Application.Title := Format('%s - FastPHP', [ExtractFileName(FSaveAsFilename)]); // do not translate!
		387	Button7.Click;
		388	end;
		389	end;
		390
13	daniel-mar	391	procedure TForm1.ActionSaveExecute(Sender: TObject);
		392	begin
67	daniel-mar	393	RightTrimAll;
76	daniel-mar	394	SaveToFile(GetScrapFile);
16	daniel-mar	395	SynEdit1.Modified := false;
47	daniel-mar	396	RefreshModifySign;
68	daniel-mar	397	if SynEdit1.CanFocus then SynEdit1.SetFocus;
13	daniel-mar	398	end;
		399
23	daniel-mar	400	procedure TForm1.ActionSpaceToTabExecute(Sender: TObject);
		401
		402	function SpacesAtBeginning(line: string): integer;
		403	begin
		404	result := 0;
44	daniel-mar	405	if Trim(line) = '' then exit;
23	daniel-mar	406	while line[result+1] = ' ' do
		407	begin
		408	inc(result);
		409	end;
		410	end;
		411
44	daniel-mar	412	function GuessIndent(lines: {$IFDEF UNICODE}TStrings{$ELSE}TUnicodeStrings{$ENDIF}): integer;
23	daniel-mar	413	function _Check(indent: integer): boolean;
		414	var
		415	i: integer;
		416	begin
		417	result := true;
		418	for i := 0 to lines.Count-1 do
		419	if SpacesAtBeginning(lines.Strings[i]) mod indent <> 0 then
		420	begin
		421	// ShowMessageFmt('Zeile "%s" nicht durch %d teilbar!', [lines.strings[i], indent]);
44	daniel-mar	422	result := false;
		423	exit;
23	daniel-mar	424	end;
		425	end;
		426	var
		427	i: integer;
		428	begin
		429	for i := 8 downto 2 do
		430	begin
44	daniel-mar	431	if _Check(i) then
		432	begin
		433	result := i;
		434	exit;
		435	end;
23	daniel-mar	436	end;
		437	result := -1;
		438	end;
		439
44	daniel-mar	440	procedure SpaceToTab(lines: {$IFDEF UNICODE}TStrings{$ELSE}TUnicodeStrings{$ENDIF}; indent: integer);
23	daniel-mar	441	var
		442	i, spaces: integer;
93	daniel-mar	443	newval: string;
		444	somethingchanged: boolean;
23	daniel-mar	445	begin
93	daniel-mar	446	somethingchanged := false;
23	daniel-mar	447	for i := 0 to lines.Count-1 do
		448	begin
		449	spaces := SpacesAtBeginning(lines.Strings[i]);
93	daniel-mar	450	newval := StringOfChar(#9, spaces div indent) + StringOfChar(' ', spaces mod indent) + Copy(lines.Strings[i], spaces+1, Length(lines.Strings[i])-spaces);
		451	if lines.Strings[i] <> newval then
		452	begin
		453	somethingchanged := true;
		454	lines.Strings[i] := newval;
		455	end;
23	daniel-mar	456	end;
93	daniel-mar	457	if somethingchanged then
		458	begin
		459	SynEdit1Change(SynEdit1); // set the "changed" flag
		460	end;
23	daniel-mar	461	end;
		462
44	daniel-mar	463	function SpacesAvailable(lines: {$IFDEF UNICODE}TStrings{$ELSE}TUnicodeStrings{$ENDIF}): boolean;
23	daniel-mar	464	var
		465	i, spaces: integer;
		466	begin
		467	for i := 0 to lines.Count-1 do
		468	begin
		469	spaces := SpacesAtBeginning(lines.Strings[i]);
44	daniel-mar	470	if spaces > 0 then
		471	begin
		472	result := true;
		473	exit;
		474	end;
23	daniel-mar	475	end;
44	daniel-mar	476	result := false;
		477	exit;
23	daniel-mar	478	end;
		479
		480	var
		481	val: string;
		482	ind: integer;
		483	resourcestring
		484	SNoLinesAvailable = 'No lines with spaces at the beginning available';
91	daniel-mar	485	SSpacesToLabs = 'Spaces to tabs';
		486	SIndent = 'Indent:';
23	daniel-mar	487	begin
		488	// TODO: if something is selected, only process the selected part
		489
		490	if not SpacesAvailable(SynEdit1.Lines) then
		491	begin
49	daniel-mar	492	MessageDlg(SNoLinesAvailable, mtInformation, [mbOk], 0);
23	daniel-mar	493	exit;
		494	end;
		495
		496	ind := GuessIndent(SynEdit1.Lines);
		497	if ind <> -1 then val := IntToStr(ind);
		498
91	daniel-mar	499	if not InputQuery(SSpacesToLabs, SIndent, val) or
		500	not TryStrToInt(Trim(val), ind) then
23	daniel-mar	501	begin
91	daniel-mar	502	if SynEdit1.CanFocus then SynEdit1.SetFocus;
		503	exit;
23	daniel-mar	504	end;
		505
91	daniel-mar	506	if ind = 0 then exit;
		507	SpaceToTab(SynEdit1.Lines, ind);
23	daniel-mar	508	end;
		509
13	daniel-mar	510	procedure TForm1.ActionESCExecute(Sender: TObject);
		511	begin
		512	if (HlpPrevPageIndex <> -1) and (PageControl2.ActivePage = HelpTabSheet) and
		513	(HelpTabsheet.TabVisible) then
		514	begin
		515	PageControl2.ActivePageIndex := HlpPrevPageIndex;
		516	HelpTabsheet.TabVisible := false;
2	daniel-mar	517	end;
13	daniel-mar	518
		519	// Dirty hack...
22	daniel-mar	520	SrcRep.CloseDialogs;
2	daniel-mar	521	end;
		522
13	daniel-mar	523	procedure TForm1.ActionFindExecute(Sender: TObject);
		524	begin
		525	SrcRep.FindExecute;
		526	end;
		527
2	daniel-mar	528	procedure TForm1.Run(Sender: TObject);
16	daniel-mar	529	var
		530	bakTS: TTabSheet;
67	daniel-mar	531	//ss: TStringStream;
		532	//bakPos: Int64;
2	daniel-mar	533	begin
5	daniel-mar	534	memo2.Lines.Text := '';
16	daniel-mar	535
91	daniel-mar	536	if not BrowserLoadedOnce then
16	daniel-mar	537	begin
		538	bakTS := PageControl1.ActivePage;
		539	try
		540	PageControl1.ActivePage := HtmlTabSheet; // Required for the first time, otherwise, WebBrowser1.Clear will hang
		541	Webbrowser1.Clear;
		542	finally
		543	PageControl1.ActivePage := bakTS;
		544	end;
91	daniel-mar	545	BrowserLoadedOnce := true;
16	daniel-mar	546	end
		547	else
		548	Webbrowser1.Clear;
		549
91	daniel-mar	550	Screen.Cursor := crHourGlass; // TODO: Doesn't work with F9
5	daniel-mar	551	Application.ProcessMessages;
		552
		553	try
47	daniel-mar	554	ActionSave.Execute; // TODO: if it is not the scrap file: do not save the file, since the user did not intended to save... better create a temporary file and run it instead.
5	daniel-mar	555
94	daniel-mar	556	// TODO 70421 * <fastphp> implement flush() with ContentCallBack implementieren... For long running scripts I want to see status changes via javascript which are loaded step by step
		557	// TODO 70422 * <fastphp> when a script has an endless loop, i want to have a possibility to cancel it
		558	if SynEdit1.Lines.Encoding = TEncoding.UTF8 then
		559	memo2.Lines.Text := Utf8Decode(RunPHPScript(GetScrapFile, Sender=ActionLint, False)) // if we have a UTF-8 file, then the DOS output is double-UTF8 encoded
		560	else
		561	memo2.Lines.Text := RunPHPScript(GetScrapFile, Sender=ActionLint, False);
5	daniel-mar	562
72	daniel-mar	563	{$REGION 'Show in Web Browser'}
94	daniel-mar	564	if SynEdit1.Lines.Encoding = TEncoding.UTF8 then
		565	Webbrowser1.LoadHTML(MarkUpLineReference('<meta charset="utf-8">'+memo2.Lines.Text), GetScrapFile)
		566	else
		567	Webbrowser1.LoadHTML(MarkUpLineReference(memo2.Lines.Text), GetScrapFile);
5	daniel-mar	568
62	daniel-mar	569	// Alternatively:
		570	(*
		571	ss := TstringStream.Create;
		572	ss.WriteString(MarkUpLineReference(memo2.Lines.Text));
		573	ss.Position := 0;
		574	Webbrowser1.LoadStream(ss, GetScrapFile);
		575	Webbrowser1.Wait;
		576	ss.Free;
		577	*)
72	daniel-mar	578	{$ENDREGION}
62	daniel-mar	579
5	daniel-mar	580	if IsTextHTML(memo2.lines.text) then
		581	PageControl1.ActivePage := HtmlTabSheet
		582	else
		583	PageControl1.ActivePage := PlaintextTabSheet;
		584	finally
		585	Screen.Cursor := crDefault;
2	daniel-mar	586	end;
5	daniel-mar	587	end;
2	daniel-mar	588
45	daniel-mar	589	procedure TForm1.RunConsole(Sender: TObject);
		590	begin
47	daniel-mar	591	ActionSave.Execute; // TODO: if it is not the scrap file: do not save the file, since the user did not intended to save... better create a temporary file and run it instead.
45	daniel-mar	592	RunPHPScript(GetScrapFile, Sender=ActionLint, True);
		593	end;
		594
47	daniel-mar	595	procedure TForm1.SynEdit1Change(Sender: TObject);
		596	begin
		597	RefreshModifySign;
		598	end;
		599
89	daniel-mar	600	procedure TForm1.SynEdit1DropFiles(Sender: TObject; X, Y: Integer;
		601	AFiles: TStrings);
		602	var
		603	FileName: string;
		604	const
		605	WARN_FILE_COUNT = 10;
91	daniel-mar	606	resourcestring
		607	SAreYouSure = 'Are you sure you want to open %d files?';
89	daniel-mar	608	begin
		609	if AFiles.Count > WARN_FILE_COUNT then
		610	begin
91	daniel-mar	611	if not MessageDlg(Format(SAreYouSure, [WARN_FILE_COUNT]), mtConfirmation, mbYesNoCancel, 0) <> mrYes then
89	daniel-mar	612	exit;
		613	end;
		614
		615	for FileName in AFiles do
		616	begin
		617	ShellExecute(0, 'open', PChar(ParamStr(0)), PChar('"' + FileName + '"'), '', SW_NORMAL);
		618	end;
		619	end;
		620
30	daniel-mar	621	procedure TForm1.SynEdit1GutterClick(Sender: TObject; Button: TMouseButton; X,
		622	Y, Line: Integer; Mark: TSynEditMark);
		623	begin
		624	(*
		625	TSynEdit(Sender).CaretX := 1;
		626	TSynEdit(Sender).CaretY := Line;
		627	TSynEdit(Sender).SelLength := Length(TSynEdit(Sender).LineText);
		628	*)
		629	end;
		630
98	daniel-mar	631	procedure TForm1.SynEdit1KeyDown(Sender: TObject; var Key: Word;
		632	Shift: TShiftState);
		633	begin
		634	if (Shift = [ssCtrl, ssShift]) and (Key = ord('C')) then
		635	begin
		636	// Disable "Column Select Mode" (https://github.com/SynEdit/SynEdit/blob/master/Source/SynEditKeyCmds.pas#L879)
		637	// which can be enabled by pressing Ctrl+Shift+C
		638	// Reasons why we disable it:
		639	// 1. I think nobody needs this, and sometimes you accidentally press it
		640	// 2. Ctrl+Shift+L would the combination to disable column select mode,
		641	// but you cannot use it, because it is already in use for linting
		642	Key := 0;
		643	end;
		644	end;
		645
23	daniel-mar	646	procedure TForm1.SynEdit1MouseCursor(Sender: TObject; const aLineCharPos: TBufferCoord; var aCursor: TCursor);
		647	{$IFDEF OnlineHelp}
		648	var
		649	Line: Integer;
		650	Column: Integer;
		651	word: string;
		652	begin
		653	Line := aLineCharPos.Line-1;
		654	Column := aLineCharPos.Char-1;
		655	word := GetWordUnderPos(TSynEdit(Sender), Line, Column);
		656	if word <> gOnlineHelpWord then
		657	begin
		658	gOnlineHelpWord := word;
		659	Timer1.Enabled := false;
		660	Timer1.Enabled := true;
		661	end;
		662	{$ELSE}
		663	begin
		664	{$ENDIF}
		665	end;
		666
13	daniel-mar	667	procedure TForm1.SynEdit1MouseWheelDown(Sender: TObject; Shift: TShiftState;
		668	MousePos: TPoint; var Handled: Boolean);
		669	begin
		670	if ssCtrl in Shift then
		671	begin
		672	SynEdit1.Font.Size := Max(SynEdit1.Font.Size - 1, 5);
23	daniel-mar	673	Handled := true;
		674	end
		675	else Handled := false;
13	daniel-mar	676	end;
		677
		678	procedure TForm1.SynEdit1MouseWheelUp(Sender: TObject; Shift: TShiftState;
		679	MousePos: TPoint; var Handled: Boolean);
		680	begin
		681	if ssCtrl in Shift then
		682	begin
		683	SynEdit1.Font.Size := SynEdit1.Font.Size + 1;
23	daniel-mar	684	Handled := true;
		685	end
		686	else Handled := false;
13	daniel-mar	687	end;
		688
31	daniel-mar	689	procedure TForm1.SynEdit1PaintTransient(Sender: TObject; Canvas: TCanvas; TransientType: TTransientType);
		690	var
		691	Editor: TSynEdit;
		692	OpenChars: array of WideChar;//[0..2] of WideChar=();
		693	CloseChars: array of WideChar;//[0..2] of WideChar=();
		694
		695	function IsCharBracket(AChar: WideChar): Boolean;
		696	begin
		697	case AChar of
		698	'{','[','(','<','}',']',')','>':
		699	Result := True;
		700	else
		701	Result := False;
		702	end;
		703	end;
		704
		705	function CharToPixels(P: TBufferCoord): TPoint;
		706	begin
		707	Result := Editor.RowColumnToPixels(Editor.BufferToDisplayPos(P));
		708	end;
		709
		710	var
63	daniel-mar	711	COLOR_FG: TColor;
		712	COLOR_BG: TColor;
31	daniel-mar	713	P: TBufferCoord;
		714	Pix: TPoint;
		715	D: TDisplayCoord;
		716	S: UnicodeString;
		717	I: Integer;
		718	Attri: TSynHighlighterAttributes;
		719	ArrayLength: Integer;
		720	start: Integer;
		721	TmpCharA, TmpCharB: WideChar;
63	daniel-mar	722	begin
31	daniel-mar	723	// Source: https://github.com/SynEdit/SynEdit/blob/master/Demos/OnPaintTransientDemo/Unit1.pas
		724
63	daniel-mar	725	if IsThemeDark then
		726	begin
		727	COLOR_FG := clLime;
		728	COLOR_BG := clGreen;
		729	end
		730	else
		731	begin
		732	COLOR_FG := clGreen;
		733	COLOR_BG := clLime;
		734	end;
		735
31	daniel-mar	736	if TSynEdit(Sender).SelAvail then exit;
		737	Editor := TSynEdit(Sender);
		738	ArrayLength:= 3;
		739
		740	(*
		741	if (Editor.Highlighter = shHTML) or (Editor.Highlighter = shXML) then
		742	inc(ArrayLength);
		743	*)
		744
		745	SetLength(OpenChars, ArrayLength);
		746	SetLength(CloseChars, ArrayLength);
		747	for i := 0 to ArrayLength - 1 do
		748	begin
		749	case i of
		750	0: begin OpenChars[i] := '('; CloseChars[i] := ')'; end;
		751	1: begin OpenChars[i] := '{'; CloseChars[i] := '}'; end;
		752	2: begin OpenChars[i] := '['; CloseChars[i] := ']'; end;
		753	3: begin OpenChars[i] := '<'; CloseChars[i] := '>'; end;
		754	end;
		755	end;
		756
		757	P := Editor.CaretXY;
		758	D := Editor.DisplayXY;
		759
		760	Start := Editor.SelStart;
		761
		762	if (Start > 0) and (Start <= length(Editor.Text)) then
		763	TmpCharA := Editor.Text[Start]
		764	else
		765	TmpCharA := #0;
		766
44	daniel-mar	767	if (Start > 0){Added by VTS} and (Start < length(Editor.Text)) then
31	daniel-mar	768	TmpCharB := Editor.Text[Start + 1]
		769	else
		770	TmpCharB := #0;
		771
		772	if not IsCharBracket(TmpCharA) and not IsCharBracket(TmpCharB) then exit;
		773	S := TmpCharB;
		774	if not IsCharBracket(TmpCharB) then
		775	begin
		776	P.Char := P.Char - 1;
		777	S := TmpCharA;
		778	end;
		779	Editor.GetHighlighterAttriAtRowCol(P, S, Attri);
		780
		781	if (Editor.Highlighter.SymbolAttribute = Attri) then
		782	begin
		783	for i := low(OpenChars) to High(OpenChars) do
		784	begin
		785	if (S = OpenChars[i]) or (S = CloseChars[i]) then
		786	begin
		787	Pix := CharToPixels(P);
		788
		789	Editor.Canvas.Brush.Style := bsSolid;//Clear;
		790	Editor.Canvas.Font.Assign(Editor.Font);
		791	Editor.Canvas.Font.Style := Attri.Style;
		792
		793	if (TransientType = ttAfter) then
		794	begin
		795	Editor.Canvas.Font.Color := COLOR_FG;
		796	Editor.Canvas.Brush.Color := COLOR_BG;
		797	end
		798	else
		799	begin
		800	Editor.Canvas.Font.Color := Attri.Foreground;
		801	Editor.Canvas.Brush.Color := Attri.Background;
		802	end;
		803	if Editor.Canvas.Font.Color = clNone then
		804	Editor.Canvas.Font.Color := Editor.Font.Color;
		805	if Editor.Canvas.Brush.Color = clNone then
		806	Editor.Canvas.Brush.Color := Editor.Color;
		807
		808	Editor.Canvas.TextOut(Pix.X, Pix.Y, S);
		809	P := Editor.GetMatchingBracketEx(P);
		810
		811	if (P.Char > 0) and (P.Line > 0) then
		812	begin
		813	Pix := CharToPixels(P);
		814	if Pix.X > Editor.Gutter.Width then
		815	begin
		816	{$REGION 'Added by ViaThinkSoft'}
		817	if (TransientType = ttAfter) then
		818	begin
		819	Editor.Canvas.Font.Color := COLOR_FG;
		820	Editor.Canvas.Brush.Color := COLOR_BG;
		821	end
		822	else
		823	begin
		824	Editor.Canvas.Font.Color := Attri.Foreground;
		825	Editor.Canvas.Brush.Color := Attri.Background;
		826	end;
		827	if Editor.Canvas.Font.Color = clNone then
		828	Editor.Canvas.Font.Color := Editor.Font.Color;
		829	if Editor.Canvas.Brush.Color = clNone then
		830	Editor.Canvas.Brush.Color := Editor.Color;
		831	{$ENDREGION}
		832	if S = OpenChars[i] then
		833	Editor.Canvas.TextOut(Pix.X, Pix.Y, CloseChars[i])
		834	else Editor.Canvas.TextOut(Pix.X, Pix.Y, OpenChars[i]);
		835	end;
		836	end;
		837	end;
		838	end;
		839	Editor.Canvas.Brush.Style := bsSolid;
		840	end;
		841	end;
		842
5	daniel-mar	843	procedure TForm1.SynEditFocusTimerTimer(Sender: TObject);
		844	begin
		845	SynEditFocusTimer.Enabled := false;
		846	Button1.SetFocus; // Workaround for weird bug... This (and the timer) is necessary to get the focus to SynEdit1
		847	SynEdit1.SetFocus;
		848	end;
2	daniel-mar	849
62	daniel-mar	850	procedure TForm1.Theme_Dark;
		851	begin
		852	if IsThemeDark then exit;
91	daniel-mar	853	TStyleManager.TrySetStyle('Windows10 SlateGray'); // do not translate
62	daniel-mar	854	Color := 1316887;
		855	Font.Color := clCream;
		856	//Memo2.Font.Color := clCream;
		857	//Memo2.ParentColor := true;
		858	SynEdit1.ActiveLineColor := 2238502;
		859	SynEdit1.Color := 1316887;
		860	SynEdit1.Font.Color := clCream;
		861	SynEdit1.Gutter.Color := 1316887;
		862	SynEdit1.Gutter.Font.Color := clCream;
		863	SynEdit1.Gutter.GradientStartColor := 2238502;
		864	SynEdit1.Gutter.GradientEndColor := 1316887;
64	daniel-mar	865	SynPHPSyn1.CommentAttri.Foreground := $00837B82;
62	daniel-mar	866	SynPHPSyn1.IdentifierAttri.Foreground := 9627120;
		867	SynPHPSyn1.KeyAttri.Foreground := 4157595;
		868	SynPHPSyn1.NumberAttri.Foreground := 5008079;
		869	SynPHPSyn1.StringAttri.Foreground := 6987151;
		870	SynPHPSyn1.SymbolAttri.Foreground := 8769754;
		871	SynPHPSyn1.VariableAttri.Foreground := 6924493;
		872	end;
		873
		874	procedure TForm1.Theme_Light;
		875	begin
		876	if not IsThemeDark then exit;
91	daniel-mar	877	TStyleManager.TrySetStyle('Windows'); // do not translate
62	daniel-mar	878	Color := clBtnFace;
		879	Font.Color := clWindowText;
		880	//Memo2.Font.Color := clWindowText;
		881	SynEdit1.ActiveLineColor := 14680010;
91	daniel-mar	882	SynEdit1.Color := clCream;
62	daniel-mar	883	SynEdit1.Font.Color := clWindowText;
		884	SynEdit1.Gutter.Color := clBtnFace;
		885	SynEdit1.Gutter.Font.Color := clWindowText;
		886	SynEdit1.Gutter.GradientStartcolor := cl3dLight;
		887	SynEdit1.Gutter.GradientEndColor := clBtnFace;;
		888	SynPHPSyn1.CommentAttri.Foreground := 33023;
		889	SynPHPSyn1.IdentifierAttri.Foreground := 4194304;
		890	SynPHPSyn1.KeyAttri.Foreground := 4227072;
		891	SynPHPSyn1.NumberAttri.Foreground := 213;
		892	SynPHPSyn1.StringAttri.Foreground := 13762560;
		893	SynPHPSyn1.SymbolAttri.Foreground := 4227072;
		894	SynPHPSyn1.VariableAttri.Foreground := 213;
		895	end;
		896
23	daniel-mar	897	procedure TForm1.Timer1Timer(Sender: TObject);
		898	begin
		899	{$IFDEF OnlineHelp}
		900	Timer1.Enabled := false;
		901
		902	// TODO: Insert a small online help hint
		903	//Caption := gOnlineHelpWord;
		904	{$ENDIF}
		905	end;
		906
27	daniel-mar	907	procedure TForm1.TreeView1DblClick(Sender: TObject);
		908	var
		909	tn: TTreeNode;
32	daniel-mar	910	lineNo: integer;
27	daniel-mar	911	begin
		912	tn := TTreeView(Sender).Selected;
		913	if tn = nil then exit;
32	daniel-mar	914	lineNo := Integer(tn.Data);
		915	if lineNo > 0 then GotoLineNo(lineNo);
27	daniel-mar	916	end;
		917
45	daniel-mar	918	(*
44	daniel-mar	919	{$IFDEF USE_SHDOCVW_TLB}
45	daniel-mar	920	*)
5	daniel-mar	921	procedure TForm1.WebBrowser1BeforeNavigate2(ASender: TObject;
27	daniel-mar	922	const pDisp: IDispatch; const URL, Flags, TargetFrameName, PostData,
5	daniel-mar	923	Headers: OleVariant; var Cancel: WordBool);
44	daniel-mar	924	begin
		925	BeforeNavigate(URL, Cancel);
		926	end;
45	daniel-mar	927	(*
44	daniel-mar	928	{$ELSE}
		929	procedure TForm1.WebBrowser1BeforeNavigate2(ASender: TObject;
		930	const pDisp: IDispatch; var URL, Flags, TargetFrameName, PostData,
		931	Headers: OleVariant; var Cancel: WordBool);
		932	begin
		933	BeforeNavigate(URL, Cancel);
		934	end;
		935	{$ENDIF}
45	daniel-mar	936	*)
44	daniel-mar	937
67	daniel-mar	938	procedure TForm1.WebBrowser1WindowClosing(ASender: TObject;
		939	IsChildWindow: WordBool; var Cancel: WordBool);
		940	resourcestring
91	daniel-mar	941	SCloseRequest = 'A script has requested the window to be closed. The window of a standalone script would now close.';
67	daniel-mar	942	begin
91	daniel-mar	943	ShowMessage(SCloseRequest);
67	daniel-mar	944	TWebBrowser(ASender).Clear;
		945	Cancel := true;
		946	end;
		947
44	daniel-mar	948	procedure TForm1.BeforeNavigate(const URL: OleVariant; var Cancel: WordBool);
5	daniel-mar	949	var
8	daniel-mar	950	s, myURL: string;
5	daniel-mar	951	lineno: integer;
7	daniel-mar	952	p: integer;
5	daniel-mar	953	begin
7	daniel-mar	954	{$REGION 'Line number references (PHP errors and warnings)'}
8	daniel-mar	955	if Copy(URL, 1, length(FASTPHP_GOTO_URI_PREFIX)) = FASTPHP_GOTO_URI_PREFIX then
5	daniel-mar	956	begin
		957	try
8	daniel-mar	958	s := copy(URL, length(FASTPHP_GOTO_URI_PREFIX)+1, 99);
5	daniel-mar	959	if not TryStrToInt(s, lineno) then exit;
		960	GotoLineNo(lineno);
		961	SynEditFocusTimer.Enabled := true;
		962	finally
		963	Cancel := true;
		964	end;
8	daniel-mar	965	Exit;
5	daniel-mar	966	end;
7	daniel-mar	967	{$ENDREGION}
		968
62	daniel-mar	969	{$REGION 'Intelligent browser (executes PHP scripts which are clicked in a hyperlink)'}
7	daniel-mar	970	if URL <> 'about:blank' then
		971	begin
		972	myUrl := URL;
		973
8	daniel-mar	974	p := Pos('?', myUrl);
		975	if p >= 1 then myURL := copy(myURL, 1, p-1);
7	daniel-mar	976
8	daniel-mar	977	// TODO: myURL urldecode
		978	// TODO: maybe we could even open that file in the editor!
62	daniel-mar	979	// TODO: ?parameter=....
7	daniel-mar	980
8	daniel-mar	981	if FileExists(myURL) and (EndsText('.php', myURL) or EndsText('.php3', myURL) or EndsText('.php4', myURL) or EndsText('.php5', myURL) or EndsText('.phps', myURL)) then
7	daniel-mar	982	begin
27	daniel-mar	983	WebBrowser1.LoadHTML(RunPHPScript(myURL), myUrl);
7	daniel-mar	984	Cancel := true;
		985	end;
		986	end;
		987	{$ENDREGION}
5	daniel-mar	988	end;
2	daniel-mar	989
62	daniel-mar	990	procedure TForm1.BtnLightClick(Sender: TObject);
66	daniel-mar	991	var
		992	CanClose: boolean;
62	daniel-mar	993	begin
66	daniel-mar	994	FormCloseQuery(Form1, CanClose);
		995	if not CanClose then exit;
		996
62	daniel-mar	997	if IsThemeDark then
		998	begin
		999	BtnLight.Picture.Assign(BtnLightOn.Picture);
		1000	Theme_Light;
		1001	TFastPHPConfig.DarkTheme := false;
		1002	end
		1003	else
		1004	begin
		1005	BtnLight.Picture.Assign(BtnLightOff.Picture);
		1006	Theme_Dark;
		1007	TFastPHPConfig.DarkTheme := true;
		1008	end;
		1009	end;
		1010
57	daniel-mar	1011	procedure TForm1.BtnSpecialCharsClick(Sender: TObject);
		1012	var
		1013	opts: TSynEditorOptions;
		1014	begin
		1015	opts := SynEdit1.Options;
		1016	if eoShowSpecialChars in SynEdit1.Options then
		1017	begin
		1018	BtnSpecialChars.Picture.Assign(BtnSpecialCharsOff.Picture);
		1019	Exclude(opts, eoShowSpecialChars);
		1020	TFastPHPConfig.SpecialChars := false;
		1021	end
		1022	else
		1023	begin
		1024	BtnSpecialChars.Picture.Assign(BtnSpecialCharsOn.Picture);
		1025	Include(opts, eoShowSpecialChars);
		1026	TFastPHPConfig.SpecialChars := true;
		1027	end;
		1028	SynEdit1.Options := opts;
		1029	end;
		1030
83	daniel-mar	1031	procedure TForm1.FileModTimerTimer(Sender: TObject);
91	daniel-mar	1032	resourcestring
		1033	SChangeConflict = 'The file was changed in a different application BUT IT WAS ALSO MODIFIED HERE! Reload file AND LOSE CHANGES HERE?';
		1034	SChangeNotify = 'The file was changed in a different application! Reload file?';
83	daniel-mar	1035	begin
		1036	FileModTimer.Enabled := false;
		1037	if FileModLast <> FileAge(GetScrapFile) then
		1038	begin
		1039	FileModLast := FileAge(GetScrapFile);
		1040	if SynEdit1.Modified then
		1041	begin
91	daniel-mar	1042	if MessageDlg(SChangeConflict, mtWarning, mbYesNoCancel, 0) = mrYes then
83	daniel-mar	1043	begin
		1044	SynEdit1.Lines.LoadFromFile(GetScrapFile);
		1045	end;
		1046	end
		1047	else
		1048	begin
91	daniel-mar	1049	if MessageDlg(SChangeNotify, mtConfirmation, mbYesNoCancel, 0) = mrYes then
83	daniel-mar	1050	begin
		1051	SynEdit1.Lines.LoadFromFile(GetScrapFile);
		1052	end;
		1053	end;
		1054	end;
		1055	FileModTimer.Enabled := true;
		1056	end;
		1057
2	daniel-mar	1058	procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
		1059	begin
86	daniel-mar	1060	DragAcceptFiles(Handle, False);
49	daniel-mar	1061	TFastPHPConfig.FontSize := SynEdit1.Font.Size;
2	daniel-mar	1062	end;
		1063
15	daniel-mar	1064	procedure TForm1.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
		1065	var
		1066	r: integer;
91	daniel-mar	1067	resourcestring
		1068	SWantToSave = 'Do you want to save?';
15	daniel-mar	1069	begin
		1070	if SynEdit1.Modified then
		1071	begin
56	daniel-mar	1072	if (ParamStr(1) <> '') or (FSaveAsFilename <> '') then
15	daniel-mar	1073	begin
91	daniel-mar	1074	r := MessageDlg(SWantToSave, mtConfirmation, mbYesNoCancel, 0);
15	daniel-mar	1075	if r = mrCancel then
		1076	begin
		1077	CanClose := false;
		1078	Exit;
		1079	end
		1080	else if r = mrYes then
		1081	begin
47	daniel-mar	1082	ActionSave.Execute;
15	daniel-mar	1083	CanClose := true;
		1084	end;
		1085	end
		1086	else
		1087	begin
47	daniel-mar	1088	ActionSave.Execute;
15	daniel-mar	1089	CanClose := true;
		1090	end;
		1091	end;
		1092	end;
		1093
2	daniel-mar	1094	procedure TForm1.FormCreate(Sender: TObject);
44	daniel-mar	1095	var
		1096	exeDir: string;
83	daniel-mar	1097	sScrapFile: string;
2	daniel-mar	1098	begin
		1099	HlpPrevPageIndex := -1;
		1100	CurSearchTerm := '';
83	daniel-mar	1101	sScrapFile := GetScrapFile;
		1102	Caption := Caption + ' - ' + sScrapFile;
91	daniel-mar	1103	Application.Title := Format('%s - FastPHP', [ExtractFileName(sScrapFile)]); // do not translate!
24	daniel-mar	1104	SrcRep := TSynEditFindReplace.Create(self);
13	daniel-mar	1105	SrcRep.Editor := SynEdit1;
29	daniel-mar	1106	SynEdit1.Gutter.Gradient := HighColorWindows;
30	daniel-mar	1107
		1108	Screen.Cursors[crMouseGutter] := LoadCursor(hInstance, 'MOUSEGUTTER');
		1109	SynEdit1.Gutter.Cursor := crMouseGutter;
36	daniel-mar	1110
44	daniel-mar	1111	exeDir := IncludeTrailingPathDelimiter(ExtractFilePath(ParamStr(0)));
		1112	if FileExists(exeDir + 'codeexplorer.bmp') then ImageList1.LoadAndSplitImages(exeDir + 'codeexplorer.bmp');
83	daniel-mar	1113
		1114	FileModLast := FileAge(sScrapFile);
		1115	FileModTimer.Enabled := True;
2	daniel-mar	1116	end;
		1117
		1118	procedure TForm1.FormDestroy(Sender: TObject);
		1119	begin
		1120	if Assigned(ChmIndex) then
		1121	begin
		1122	FreeAndNil(ChmIndex);
		1123	end;
13	daniel-mar	1124	FreeAndNil(SrcRep);
27	daniel-mar	1125
75	daniel-mar	1126	if hMutex <> 0 then CloseHandle(hMutex); // Note: ReleaseMutex does not work as expected!
67	daniel-mar	1127
27	daniel-mar	1128	if Assigned(codeExplorer) then
		1129	begin
		1130	codeExplorer.Terminate;
		1131	codeExplorer.WaitFor;
		1132	FreeAndNil(codeExplorer);
		1133	end;
2	daniel-mar	1134	end;
		1135
		1136	procedure TForm1.FormShow(Sender: TObject);
		1137	var
		1138	ScrapFile: string;
49	daniel-mar	1139	tmpFontSize: integer;
57	daniel-mar	1140	opts: TSynEditorOptions;
91	daniel-mar	1141	resourcestring
		1142	SFileAlreadyOpen = 'File "%s" is alrady open!';
2	daniel-mar	1143	begin
71	daniel-mar	1144	if FormShowRanOnce then exit; // If the theme is changed from normal to dark, OnShow will be called another time
		1145	FormShowRanOnce := true;
		1146
2	daniel-mar	1147	ScrapFile := GetScrapFile;
		1148	if ScrapFile = '' then
		1149	begin
10	daniel-mar	1150	Application.Terminate; // Close;
2	daniel-mar	1151	exit;
		1152	end;
57	daniel-mar	1153
		1154	opts := SynEdit1.Options;
		1155	if TFastPHPConfig.SpecialChars then
		1156	begin
		1157	BtnSpecialChars.Picture.Assign(BtnSpecialCharsOn.Picture);
		1158	Include(opts, eoShowSpecialChars);
		1159	end
		1160	else
		1161	begin
		1162	BtnSpecialChars.Picture.Assign(BtnSpecialCharsOff.Picture);
		1163	Exclude(opts, eoShowSpecialChars);
		1164	end;
		1165	SynEdit1.Options := opts;
		1166
15	daniel-mar	1167	if FileExists(ScrapFile) then
67	daniel-mar	1168	begin
71	daniel-mar	1169	if hMutex = 0 then
67	daniel-mar	1170	begin
75	daniel-mar	1171	hMutex := CreateMutex(nil, True, PChar('FastPHP'+md5(UpperCase(ScrapFile))));
69	daniel-mar	1172	if GetLastError = ERROR_ALREADY_EXISTS then
		1173	begin
		1174	// TODO: It would be great if the window of that FastPHP instance would switched to foreground
91	daniel-mar	1175	ShowMessageFmt(SFileAlreadyOpen, [ScrapFile]);
69	daniel-mar	1176	Close;
		1177	end;
		1178
		1179	SynEdit1.Lines.LoadFromFile(ScrapFile);
67	daniel-mar	1180	end;
		1181	end
15	daniel-mar	1182	else
		1183	SynEdit1.Lines.Clear;
2	daniel-mar	1184
		1185	PageControl1.ActivePage := PlaintextTabSheet;
		1186
20	daniel-mar	1187	PageControl2.ActivePage := CodeTabsheet;
2	daniel-mar	1188	HelpTabsheet.TabVisible := false;
5	daniel-mar	1189
49	daniel-mar	1190	tmpFontSize := TFastPHPConfig.FontSize;
		1191	if tmpFontSize <> -1 then SynEdit1.Font.Size := tmpFontSize;
5	daniel-mar	1192	SynEdit1.SetFocus;
27	daniel-mar	1193
		1194	DoubleBuffered := true;
		1195	StartCodeExplorer;
62	daniel-mar	1196
86	daniel-mar	1197	DragAcceptFiles(Handle, True);
		1198
62	daniel-mar	1199	StartupTimer.Enabled := true;
2	daniel-mar	1200	end;
		1201
96	daniel-mar	1202	function TForm1.ContainsUnicodeCharsInAnsiFile: boolean;
		1203	var
		1204	lines: TStringList;
		1205	ms: TMemoryStream;
		1206	begin
		1207	if SynEdit1.Lines.Encoding = TEncoding.UTF8 then
		1208	begin
		1209	result := false;
		1210	exit;
		1211	end;
		1212
		1213	lines := TStringList.Create;
		1214	ms := TMemoryStream.Create;
		1215	try
		1216	SynEdit1.Lines.SaveToStream(ms);
		1217	ms.Position := 0;
		1218	lines.LoadFromStream(ms);
		1219	result := Trim(lines.Text) <> Trim(synedit1.Lines.Text);
		1220	finally
		1221	FreeAndNil(ms);
		1222	FreeAndNil(lines);
		1223	end;
		1224	end;
		1225
76	daniel-mar	1226	procedure TForm1.SaveToFile(filename: string);
		1227	var
79	daniel-mar	1228	ss: TStringStream;
78	daniel-mar	1229	ms: TMemoryStream;
		1230	fs: TFileStream;
79	daniel-mar	1231	eolStyle: string;
		1232	str: string;
96	daniel-mar	1233	UpgradeEncodingToUnicode: boolean;
		1234	DoReloadEncoding: boolean;
		1235	resourcestring
		1236	LNG_UpgradeToUtf8 = 'Unicode characters have been inserted to this ANSI encoded file. Convert file to UTF-8? (If you choose "No", the Unicode characters will be replaced with "?")';
76	daniel-mar	1237	begin
83	daniel-mar	1238	FileModTimer.Enabled := false;
		1239
96	daniel-mar	1240	if ContainsUnicodeCharsInAnsiFile then
		1241	begin
		1242	DoReloadEncoding := true;
		1243	case MessageBox(Handle, PChar(LNG_UpgradeToUtf8), PChar(Caption), MB_YESNOCANCEL) of
		1244	ID_YES:
		1245	begin
		1246	UpgradeEncodingToUnicode := true;
		1247	end;
		1248	ID_NO:
		1249	begin
		1250	UpgradeEncodingToUnicode := false;
		1251	end;
		1252	ID_CANCEL:
		1253	begin
		1254	Abort;
		1255	end;
		1256	end;
		1257	end
		1258	else
		1259	begin
		1260	DoReloadEncoding := false;
		1261	UpgradeEncodingToUnicode := false;
		1262	end;
		1263
78	daniel-mar	1264	ms := TMemoryStream.Create;
79	daniel-mar	1265	ss := TStringStream.Create('');
78	daniel-mar	1266	fs := TFileStream.Create(filename, fmCreate);
76	daniel-mar	1267	try
79	daniel-mar	1268	// Save everything in a memory stream and then to a string
		1269	// in comparison to "str := SynEdit1.Lines.Text;",
		1270	// This approach should preserve LF / CRLF line endings
96	daniel-mar	1271	if UpgradeEncodingToUnicode then
		1272	SynEdit1.Lines.SaveToStream(ms, TEncoding.UTF8) // upgrade an ANSI file to UTF-8 (e.g. if you include Japanese characters)
		1273	else
		1274	SynEdit1.Lines.SaveToStream(ms);
		1275	if DoReloadEncoding then
		1276	begin
		1277	ms.Position := 0;
		1278	SynEdit1.Lines.LoadFromStream(ms);
		1279	end;
79	daniel-mar	1280	ms.Position := 0;
		1281	ss.CopyFrom(ms, ms.Size);
		1282	ss.Position := 0;
		1283	str := ss.ReadString(ss.Size);
		1284	ss.Size := 0; // clear string-stream, because we need it later again
77	daniel-mar	1285
79	daniel-mar	1286	// Detect current line-endings
		1287	if Copy(str, 1, 2) = '#!' then
77	daniel-mar	1288	begin
79	daniel-mar	1289	// Shebang. Use ONLY Linux LF
		1290	str := StringReplace(str, #13#10, #10, [rfReplaceAll]);
		1291	eolStyle := #10 // Linux LF
		1292	end
		1293	else
		1294	begin
		1295	if Pos(#13#10, str) > 0 then
		1296	eolStyle := #13#10 // Windows CRLF
		1297	else if Pos(#10, str) > 0 then
		1298	eolStyle := #10 // Linux LF
78	daniel-mar	1299	else
		1300	begin
79	daniel-mar	1301	if DefaultTextLineBreakStyle = tlbsLF then
		1302	eolStyle := #10 // Linux LF
		1303	else if DefaultTextLineBreakStyle = tlbsCRLF then
		1304	eolStyle := #13#10 // Windows CRLF
		1305	//else if DefaultTextLineBreakStyle = tlbsCR then
		1306	// eolStyle := #13 // Old Mac CR
		1307	else
		1308	eolStyle := #13#10; // (Should not happen)
78	daniel-mar	1309	end;
77	daniel-mar	1310	end;
		1311
79	daniel-mar	1312	// Unitfy line-endings
97	daniel-mar	1313	str := StringReplace(str, #13, '', [rfReplaceAll]);
79	daniel-mar	1314	str := StringReplace(str, #10, eolStyle, [rfReplaceAll]);
		1315
		1316	// Replace all trailing linebreaks by a single line break
		1317	// Note: Removing all line breaks is not good, since Linux's "nano" will
		1318	// re-add a linebreak at the end of the file
		1319	str := TrimRight(str) + eolStyle;
		1320
78	daniel-mar	1321	// Old versions of Delphi/SynEdit write an UTF-8 BOM, which makes problems
		1322	// e.g. with AJAX handlers (because AJAX reponses must not have a BOM).
		1323	// So we try to avoid that.
		1324	// Note that the output is still UTF-8 encoded if the input file was UTF-8 encoded
79	daniel-mar	1325	if Copy(str,1,3) = #$EF#$BB#$BF then Delete(str, 1, 3);
77	daniel-mar	1326
78	daniel-mar	1327	// Now save to the file
79	daniel-mar	1328	ss.WriteString(str);
		1329	ss.Position := 0;
		1330	fs.CopyFrom(ss, ss.Size-ss.Position);
76	daniel-mar	1331	finally
78	daniel-mar	1332	FreeAndNil(ms);
79	daniel-mar	1333	FreeAndNil(ss);
78	daniel-mar	1334	FreeAndNil(fs);
76	daniel-mar	1335	end;
83	daniel-mar	1336
		1337	FileModLast := FileAge(GetScrapFile);
		1338	FileModTimer.Enabled := True;
76	daniel-mar	1339	end;
		1340
27	daniel-mar	1341	procedure TForm1.StartCodeExplorer;
		1342	begin
		1343	codeExplorer := TRunCodeExplorer.Create(true);
		1344	codeExplorer.InputRequestCallback := InputRequestCallback;
		1345	codeExplorer.OutputNotifyCallback := OutputNotifyCallback;
		1346	codeExplorer.PhpExe := GetPHPExe;
		1347	codeExplorer.PhpFile := IncludeTrailingPathDelimiter(ExtractFileDir(Application.ExeName)) + 'codeexplorer.php'; // GetScrapFile;
		1348	codeExplorer.WorkDir := ExtractFileDir(Application.ExeName);
44	daniel-mar	1349	codeExplorer.Resume;
27	daniel-mar	1350	end;
		1351
62	daniel-mar	1352	procedure TForm1.StartUpTimerTimer(Sender: TObject);
		1353	begin
		1354	StartupTimer.Enabled := false;
		1355
		1356	// We need this timer because we cannot change the Theme during OnShow,
		1357	// because the Delphi VCL Theme is buggy!
		1358
		1359	if TFastPHPConfig.DarkTheme then
		1360	begin
		1361	BtnLight.Picture.Assign(BtnLightOff.Picture);
		1362	Theme_Dark;
		1363	end
		1364	else
		1365	begin
		1366	BtnLight.Picture.Assign(BtnLightOn.Picture);
		1367	Theme_Light;
		1368	end;
		1369	end;
		1370
2	daniel-mar	1371	function TForm1.GetScrapFile: string;
49	daniel-mar	1372	var
		1373	tmpPath: string;
91	daniel-mar	1374	resourcestring
		1375	SFileDoesNotExistsCreate = 'File %s does not exist. Create it?';
		1376	SPathDoesNotExistTryAgain = 'Path does not exist! Please try again.';
2	daniel-mar	1377	begin
56	daniel-mar	1378	if FSaveAsFilename <> '' then
		1379	begin
		1380	result := FSaveAsFilename;
		1381	exit;
		1382	end;
		1383
44	daniel-mar	1384	if FScrapFile <> '' then
		1385	begin
		1386	result := FScrapFile;
		1387	exit;
		1388	end;
19	daniel-mar	1389
15	daniel-mar	1390	if ParamStr(1) <> '' then
49	daniel-mar	1391	begin
		1392	// Program was started with a filename
		1393
		1394	result := ParamStr(1);
		1395
		1396	if not FileExists(result) then
		1397	begin
91	daniel-mar	1398	case MessageDlg(Format(SFileDoesNotExistsCreate, [result]), mtConfirmation, mbYesNoCancel, 0) of
49	daniel-mar	1399	mrYes:
		1400	try
76	daniel-mar	1401	SaveToFile(result);
49	daniel-mar	1402	except
		1403	on E: Exception do
		1404	begin
		1405	MessageDlg(E.Message, mtError, [mbOk], 0);
		1406	Application.Terminate;
		1407	result := '';
		1408	exit;
		1409	end;
		1410	end;
		1411	mrNo:
		1412	begin
		1413	Application.Terminate;
		1414	result := '';
		1415	exit;
		1416	end;
		1417	mrCancel:
		1418	begin
		1419	Application.Terminate;
		1420	result := '';
		1421	exit;
		1422	end;
		1423	end;
		1424	end;
		1425	end
13	daniel-mar	1426	else
2	daniel-mar	1427	begin
49	daniel-mar	1428	// Program is started without filename -> use scrap file
2	daniel-mar	1429
49	daniel-mar	1430	result := TFastPHPConfig.ScrapFile;
		1431
		1432	if not FileExists(result) then
		1433	begin
		1434	repeat
		1435	{$REGION 'Determinate opendialog initial directory'}
		1436	if result <> '' then
		1437	begin
		1438	tmpPath := ExtractFilePath(result);
		1439	if DirectoryExists(tmpPath) then
		1440	begin
		1441	OpenDialog3.InitialDir := tmpPath;
		1442	OpenDialog3.FileName := Result;
		1443	end
		1444	else
		1445	begin
		1446	OpenDialog3.InitialDir := GetMyDocumentsFolder;
		1447	end;
		1448	end
		1449	else
		1450	begin
		1451	OpenDialog3.InitialDir := GetMyDocumentsFolder;
		1452	end;
		1453	{$ENDREGION}
		1454
		1455	if not OpenDialog3.Execute then
		1456	begin
		1457	Application.Terminate;
		1458	result := '';
		1459	exit;
		1460	end;
		1461
		1462	if not DirectoryExists(ExtractFilePath(OpenDialog3.FileName)) then
		1463	begin
91	daniel-mar	1464	MessageDlg(SPathDoesNotExistTryAgain, mtWarning, [mbOk], 0);
49	daniel-mar	1465	end
		1466	else
		1467	begin
		1468	result := OpenDialog3.FileName;
		1469	end;
		1470	until result <> '';
		1471
		1472	if not FileExists(result) then
19	daniel-mar	1473	begin
49	daniel-mar	1474	try
		1475	// Try saving the file; check if we have permissions
		1476	//SynEdit1.Lines.Clear;
76	daniel-mar	1477	SaveToFile(result);
49	daniel-mar	1478	except
		1479	on E: Exception do
		1480	begin
		1481	MessageDlg(E.Message, mtError, [mbOk], 0);
		1482	Application.Terminate;
		1483	result := '';
		1484	exit;
		1485	end;
		1486	end;
19	daniel-mar	1487	end;
2	daniel-mar	1488
49	daniel-mar	1489	TFastPHPConfig.ScrapFile := result;
		1490	FScrapFile := result;
		1491	end;
2	daniel-mar	1492	end;
		1493	end;
		1494
		1495	procedure TForm1.Help;
		1496	var
19	daniel-mar	1497	IndexFile, chmFile, w, OriginalWord, url: string;
2	daniel-mar	1498	internalHtmlFile: string;
91	daniel-mar	1499	resourcestring
		1500	SChmFileNotAValidPHPDocumentation = 'The CHM file is not a valid PHP documentation. Cannot use help.';
		1501	SUnknownErrorCannotUseHelp = 'Unknown error. Cannot use help.';
		1502	SNoHelpAvailable = 'No help for "%s" available';
2	daniel-mar	1503	begin
		1504	if not Assigned(ChmIndex) then
		1505	begin
49	daniel-mar	1506	IndexFile := TFastPHPConfig.HelpIndex;
2	daniel-mar	1507	IndexFile := ChangeFileExt(IndexFile, '.ini'); // Just to be sure. Maybe someone wrote manually the ".chm" file in there
		1508	if FileExists(IndexFile) then
		1509	begin
		1510	ChmIndex := TMemIniFile.Create(IndexFile);
		1511	end;
		1512	end;
		1513
		1514	if Assigned(ChmIndex) then
		1515	begin
49	daniel-mar	1516	IndexFile := TFastPHPConfig.HelpIndex;
2	daniel-mar	1517	// We don't check if IndexFile still exists. It is not important since we have ChmIndex pre-loaded in memory
		1518
		1519	chmFile := ChangeFileExt(IndexFile, '.chm');
		1520	if not FileExists(chmFile) then
		1521	begin
		1522	FreeAndNil(ChmIndex);
		1523	end;
		1524	end;
		1525
		1526	if not Assigned(ChmIndex) then
		1527	begin
		1528	if not OpenDialog1.Execute then exit;
		1529
		1530	chmFile := OpenDialog1.FileName;
		1531	if not FileExists(chmFile) then exit;
		1532
		1533	IndexFile := ChangeFileExt(chmFile, '.ini');
		1534
		1535	if not FileExists(IndexFile) then
		1536	begin
		1537	Panel1.Align := alClient;
		1538	Panel1.Visible := true;
		1539	Panel1.BringToFront;
		1540	Screen.Cursor := crHourGlass;
		1541	Application.ProcessMessages;
		1542	try
		1543	if not ParseCHM(chmFile) then
		1544	begin
91	daniel-mar	1545	MessageDlg(SChmFileNotAValidPHPDocumentation, mtError, [mbOk], 0);
2	daniel-mar	1546	exit;
		1547	end;
		1548	finally
		1549	Screen.Cursor := crDefault;
		1550	Panel1.Visible := false;
		1551	end;
		1552
		1553	if not FileExists(IndexFile) then
		1554	begin
91	daniel-mar	1555	MessageDlg(SUnknownErrorCannotUseHelp, mtError, [mbOk], 0);
2	daniel-mar	1556	exit;
		1557	end;
		1558	end;
		1559
49	daniel-mar	1560	TFastPHPConfig.HelpIndex := IndexFile;
2	daniel-mar	1561
		1562	ChmIndex := TMemIniFile.Create(IndexFile);
		1563	end;
		1564
4	daniel-mar	1565	w := GetWordUnderCaret(SynEdit1);
2	daniel-mar	1566	if w = '' then exit;
44	daniel-mar	1567	{$IFDEF UNICODE}
8	daniel-mar	1568	if CharInSet(w[1], ['0'..'9']) then exit;
44	daniel-mar	1569	{$ELSE}
		1570	if w[1] in ['0'..'9'] then exit;
		1571	{$ENDIF}
19	daniel-mar	1572
		1573	Originalword := w;
		1574	// w := StringReplace(w, '_', '-', [rfReplaceAll]);
2	daniel-mar	1575	w := LowerCase(w);
		1576	CurSearchTerm := w;
		1577
91	daniel-mar	1578	internalHtmlFile := ChmIndex.ReadString('function', CurSearchTerm, ''); // do not translate
2	daniel-mar	1579	if internalHtmlFile = '' then
91	daniel-mar	1580	internalHtmlFile := ChmIndex.ReadString('_HelpWords_', CurSearchTerm, ''); // do not translate
72	daniel-mar	1581	if internalHtmlFile = '' then
2	daniel-mar	1582	begin
		1583	HelpTabsheet.TabVisible := false;
		1584	HlpPrevPageIndex := -1;
91	daniel-mar	1585	ShowMessageFmt(SNoHelpAvailable, [Originalword]);
2	daniel-mar	1586	Exit;
		1587	end;
		1588
		1589	url := 'mk:@MSITStore:'+ChmFile+'::'+internalHtmlFile;
		1590
		1591	HlpPrevPageIndex := PageControl2.ActivePageIndex; // Return by pressing ESC
		1592	HelpTabsheet.TabVisible := true;
		1593	PageControl2.ActivePage := HelpTabsheet;
8	daniel-mar	1594	WebBrowser2.Navigate(url);
		1595	WebBrowser2.Wait;
2	daniel-mar	1596	end;
		1597
5	daniel-mar	1598	procedure TForm1.GotoLineNo(LineNo:integer);
		1599	var
		1600	line: string;
		1601	i: integer;
2	daniel-mar	1602	begin
5	daniel-mar	1603	SynEdit1.GotoLineAndCenter(LineNo);
		1604
		1605	// Skip indent
		1606	line := SynEdit1.Lines[SynEdit1.CaretY];
		1607	for i := 1 to Length(line) do
		1608	begin
44	daniel-mar	1609	{$IFDEF UNICODE}
8	daniel-mar	1610	if not CharInSet(line[i], [' ', #9]) then
44	daniel-mar	1611	{$ELSE}
		1612	if not (line[i] in [' ', #9]) then
		1613	{$ENDIF}
5	daniel-mar	1614	begin
		1615	SynEdit1.CaretX := i-1;
		1616	break;
		1617	end;
		1618	end;
		1619
20	daniel-mar	1620	PageControl2.ActivePage := CodeTabsheet;
5	daniel-mar	1621	if SynEdit1.CanFocus then SynEdit1.SetFocus;
2	daniel-mar	1622	end;
		1623
8	daniel-mar	1624	procedure TForm1.PageControl2Changing(Sender: TObject;
		1625	var AllowChange: Boolean);
		1626	begin
		1627	if PageControl2.ActivePage = HelpTabsheet then
		1628	HlpPrevPageIndex := -1
		1629	else
		1630	HlpPrevPageIndex := PageControl2.ActivePageIndex;
		1631
		1632	AllowChange := true;
		1633	end;
		1634
5	daniel-mar	1635	procedure TForm1.Memo2DblClick(Sender: TObject);
		1636	var
22	daniel-mar	1637	line: string;
		1638
		1639	procedure _process(toFind: string);
		1640	var
		1641	p, lineno: integer;
		1642	begin
		1643	if FileSystemCaseSensitive then
		1644	p := Pos(toFind, line)
		1645	else
44	daniel-mar	1646	p := Pos(LowerCase(toFind), LowerCase(line));
22	daniel-mar	1647	if p <> 0 then
		1648	begin
		1649	line := copy(line, p+length(toFind), 99);
		1650	if not TryStrToInt(line, lineno) then exit;
		1651	GotoLineNo(lineno);
		1652	end;
		1653	end;
		1654
5	daniel-mar	1655	begin
		1656	line := memo2.Lines.Strings[Memo2.CaretPos.Y];
16	daniel-mar	1657
18	daniel-mar	1658	{$REGION 'Possibility 1: filename.php:lineno'}
22	daniel-mar	1659	_process(ExtractFileName(GetScrapFile) + ':');
18	daniel-mar	1660	{$ENDREGION}
16	daniel-mar	1661
18	daniel-mar	1662	{$REGION 'Possibility 2: on line xx'}
91	daniel-mar	1663	_process(ExtractFileName(GetScrapFile) + ' on line '); // do not translate!
18	daniel-mar	1664	{$ENDREGION}
5	daniel-mar	1665	end;
		1666
17	daniel-mar	1667	procedure TForm1.Memo2KeyDown(Sender: TObject; var Key: Word;
		1668	Shift: TShiftState);
		1669	begin
		1670	if ((ssCtrl in Shift) and (Key = 65)) then TMemo(Sender).SelectAll;
		1671	end;
		1672
5	daniel-mar	1673	function TForm1.MarkUpLineReference(cont: string): string;
18	daniel-mar	1674
		1675	procedure _process(toFind: string);
22	daniel-mar	1676	var
		1677	p, a, b: integer;
		1678	num: integer;
		1679	insert_a, insert_b: string;
5	daniel-mar	1680	begin
22	daniel-mar	1681	if FileSystemCaseSensitive then
		1682	p := Pos(toFind, cont)
		1683	else
44	daniel-mar	1684	p := Pos(LowerCase(toFind), LowerCase(cont));
18	daniel-mar	1685	while p >= 1 do
5	daniel-mar	1686	begin
22	daniel-mar	1687	a := p;
		1688	b := p + length(toFind);
18	daniel-mar	1689	num := 0;
44	daniel-mar	1690	{$IFDEF UNICODE}
18	daniel-mar	1691	while CharInSet(cont[b], ['0'..'9']) do
44	daniel-mar	1692	{$ELSE}
		1693	while cont[b] in ['0'..'9'] do
		1694	{$ENDIF}
18	daniel-mar	1695	begin
		1696	num := num*10 + StrToInt(cont[b]);
		1697	inc(b);
		1698	end;
5	daniel-mar	1699
18	daniel-mar	1700	insert_b := '</a>';
22	daniel-mar	1701	insert_a := '<a href="' + FASTPHP_GOTO_URI_PREFIX + IntToStr(num) + '">';
5	daniel-mar	1702
18	daniel-mar	1703	insert(insert_b, cont, b);
		1704	insert(insert_a, cont, a);
5	daniel-mar	1705
18	daniel-mar	1706	p := b + Length(insert_a) + Length(insert_b);
5	daniel-mar	1707
18	daniel-mar	1708	p := PosEx(toFind, cont, p+1);
		1709	end;
5	daniel-mar	1710	end;
22	daniel-mar	1711
18	daniel-mar	1712	begin
		1713	{$REGION 'Possibility 1: filename.php:lineno'}
22	daniel-mar	1714	_process(ExtractFileName(GetScrapFile) + ':');
18	daniel-mar	1715	{$ENDREGION}
5	daniel-mar	1716
18	daniel-mar	1717	{$REGION 'Possibility 2: on line xx'}
91	daniel-mar	1718	_process(ExtractFileName(GetScrapFile) + ' on line '); // do not translate!
18	daniel-mar	1719	{$ENDREGION}
		1720
5	daniel-mar	1721	result := cont;
		1722	end;
		1723
40	daniel-mar	1724	function TForm1.InputRequestCallback(var data: AnsiString): boolean;
27	daniel-mar	1725	begin
40	daniel-mar	1726	data := UTF8Encode(SynEdit1.Text);
		1727	result := true;
27	daniel-mar	1728	end;
		1729
62	daniel-mar	1730	function TForm1.IsThemeDark: boolean;
		1731	begin
		1732	result := Assigned(TStyleManager.ActiveStyle) and (TStyleManager.ActiveStyle.Name<>'Windows');
		1733	end;
		1734
40	daniel-mar	1735	function TForm1.OutputNotifyCallback(const data: AnsiString): boolean;
27	daniel-mar	1736	begin
91	daniel-mar	1737	result := TreeView1.FillWithFastPHPData(string(data));
27	daniel-mar	1738	end;
		1739
2	daniel-mar	1740	end.

Subversion Repositories fastphp

fastphp/trunk/EditorMain.pas – Rev 98