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310 lines
14 KiB
310 lines
14 KiB
/**
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* AppController.m
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* ScintillaTest
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*
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* Created by Mike Lischke on 01.04.09.
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* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
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* This file is dual licensed under LGPL v2.1 and the Scintilla license (http://www.scintilla.org/License.txt).
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*/
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#import "AppController.h"
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const char major_keywords[] =
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"accessible add all alter analyze and as asc asensitive "
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"before between bigint binary blob both by "
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"call cascade case change char character check collate column condition connection constraint "
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"continue convert create cross current_date current_time current_timestamp current_user cursor "
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"database databases day_hour day_microsecond day_minute day_second dec decimal declare default "
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"delayed delete desc describe deterministic distinct distinctrow div double drop dual "
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"each else elseif enclosed escaped exists exit explain "
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"false fetch float float4 float8 for force foreign from fulltext "
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"goto grant group "
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"having high_priority hour_microsecond hour_minute hour_second "
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"if ignore in index infile inner inout insensitive insert int int1 int2 int3 int4 int8 integer "
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"interval into is iterate "
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"join "
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"key keys kill "
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"label leading leave left like limit linear lines load localtime localtimestamp lock long "
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"longblob longtext loop low_priority "
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"master_ssl_verify_server_cert match mediumblob mediumint mediumtext middleint minute_microsecond "
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"minute_second mod modifies "
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"natural not no_write_to_binlog null numeric "
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"on optimize option optionally or order out outer outfile "
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"precision primary procedure purge "
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"range read reads read_only read_write real references regexp release rename repeat replace "
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"require restrict return revoke right rlike "
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"schema schemas second_microsecond select sensitive separator set show smallint spatial specific "
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"sql sqlexception sqlstate sqlwarning sql_big_result sql_calc_found_rows sql_small_result ssl "
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"starting straight_join "
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"table terminated then tinyblob tinyint tinytext to trailing trigger true "
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"undo union unique unlock unsigned update upgrade usage use using utc_date utc_time utc_timestamp "
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"values varbinary varchar varcharacter varying "
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"when where while with write "
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"xor "
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"year_month "
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"zerofill";
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const char procedure_keywords[] = // Not reserved words but intrinsic part of procedure definitions.
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"begin comment end";
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const char client_keywords[] = // Definition of keywords only used by clients, not the server itself.
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"delimiter";
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const char user_keywords[] = // Definition of own keywords, not used by MySQL.
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"edit";
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//--------------------------------------------------------------------------------------------------
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@implementation AppController
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- (void) awakeFromNib
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{
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// Manually set up the scintilla editor. Create an instance and dock it to our edit host.
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// Leave some free space around the new view to avoid overlapping with the box borders.
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NSRect newFrame = mEditHost.frame;
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newFrame.size.width -= 2 * newFrame.origin.x;
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newFrame.size.height -= 3 * newFrame.origin.y;
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mEditor = [[[ScintillaView alloc] initWithFrame: newFrame] autorelease];
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[mEditHost.contentView addSubview: mEditor];
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[mEditor setAutoresizesSubviews: YES];
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[mEditor setAutoresizingMask: NSViewWidthSizable | NSViewHeightSizable];
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// Let's load some text for the editor, as initial content.
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NSString *sql = [self exampleText];
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[mEditor setString: sql];
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[self setupEditor];
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sciExtra = nil;
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}
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- (NSString *) exampleText
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{
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NSError* error = nil;
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NSString* path = [[NSBundle mainBundle] pathForResource: @"TestData"
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ofType: @"sql" inDirectory: nil];
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NSString *sql = [NSString stringWithContentsOfFile: path
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encoding: NSUTF8StringEncoding
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error: &error];
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if (error && [[error domain] isEqual: NSCocoaErrorDomain])
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NSLog(@"%@", error);
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return sql;
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}
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//--------------------------------------------------------------------------------------------------
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/**
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* Initialize scintilla editor (styles, colors, markers, folding etc.].
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*/
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- (void) setupEditor
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{
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// Lexer type is MySQL.
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[mEditor setGeneralProperty: SCI_SETLEXER parameter: SCLEX_MYSQL value: 0];
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// alternatively: [mEditor setEditorProperty: SCI_SETLEXERLANGUAGE parameter: nil value: (sptr_t) "mysql"];
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// Keywords to highlight. Indices are:
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// 0 - Major keywords (reserved keywords)
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// 1 - Normal keywords (everything not reserved but integral part of the language)
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// 2 - Database objects
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// 3 - Function keywords
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// 4 - System variable keywords
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// 5 - Procedure keywords (keywords used in procedures like "begin" and "end")
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// 6..8 - User keywords 1..3
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[mEditor setReferenceProperty: SCI_SETKEYWORDS parameter: 0 value: major_keywords];
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[mEditor setReferenceProperty: SCI_SETKEYWORDS parameter: 5 value: procedure_keywords];
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[mEditor setReferenceProperty: SCI_SETKEYWORDS parameter: 6 value: client_keywords];
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[mEditor setReferenceProperty: SCI_SETKEYWORDS parameter: 7 value: user_keywords];
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// Colors and styles for various syntactic elements. First the default style.
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[mEditor setStringProperty: SCI_STYLESETFONT parameter: STYLE_DEFAULT value: @"Helvetica"];
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// [mEditor setStringProperty: SCI_STYLESETFONT parameter: STYLE_DEFAULT value: @"Monospac821 BT"]; // Very pleasing programmer's font.
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[mEditor setGeneralProperty: SCI_STYLESETSIZE parameter: STYLE_DEFAULT value: 14];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: STYLE_DEFAULT value: [NSColor blackColor]];
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[mEditor setGeneralProperty: SCI_STYLECLEARALL parameter: 0 value: 0];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_DEFAULT value: [NSColor blackColor]];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_COMMENT fromHTML: @"#097BF7"];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_COMMENTLINE fromHTML: @"#097BF7"];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_HIDDENCOMMAND fromHTML: @"#097BF7"];
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[mEditor setColorProperty: SCI_STYLESETBACK parameter: SCE_MYSQL_HIDDENCOMMAND fromHTML: @"#F0F0F0"];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_VARIABLE fromHTML: @"378EA5"];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_SYSTEMVARIABLE fromHTML: @"378EA5"];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_KNOWNSYSTEMVARIABLE fromHTML: @"#3A37A5"];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_NUMBER fromHTML: @"#7F7F00"];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_SQSTRING fromHTML: @"#FFAA3E"];
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// Note: if we were using ANSI quotes we would set the DQSTRING to the same color as the
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// the back tick string.
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_DQSTRING fromHTML: @"#274A6D"];
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// Keyword highlighting.
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_MAJORKEYWORD fromHTML: @"#007F00"];
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[mEditor setGeneralProperty: SCI_STYLESETBOLD parameter: SCE_MYSQL_MAJORKEYWORD value: 1];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_KEYWORD fromHTML: @"#007F00"];
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[mEditor setGeneralProperty: SCI_STYLESETBOLD parameter: SCE_MYSQL_KEYWORD value: 1];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_PROCEDUREKEYWORD fromHTML: @"#56007F"];
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[mEditor setGeneralProperty: SCI_STYLESETBOLD parameter: SCE_MYSQL_PROCEDUREKEYWORD value: 1];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_USER1 fromHTML: @"#808080"];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_USER2 fromHTML: @"#808080"];
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[mEditor setColorProperty: SCI_STYLESETBACK parameter: SCE_MYSQL_USER2 fromHTML: @"#F0E0E0"];
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// The following 3 styles have no impact as we did not set a keyword list for any of them.
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_DATABASEOBJECT value: [NSColor redColor]];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_FUNCTION value: [NSColor redColor]];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_IDENTIFIER value: [NSColor blackColor]];
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: SCE_MYSQL_QUOTEDIDENTIFIER fromHTML: @"#274A6D"];
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[mEditor setGeneralProperty: SCI_STYLESETBOLD parameter: SCE_SQL_OPERATOR value: 1];
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// Line number style.
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[mEditor setColorProperty: SCI_STYLESETFORE parameter: STYLE_LINENUMBER fromHTML: @"#F0F0F0"];
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[mEditor setColorProperty: SCI_STYLESETBACK parameter: STYLE_LINENUMBER fromHTML: @"#808080"];
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[mEditor setGeneralProperty: SCI_SETMARGINTYPEN parameter: 0 value: SC_MARGIN_NUMBER];
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[mEditor setGeneralProperty: SCI_SETMARGINWIDTHN parameter: 0 value: 35];
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// Markers.
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[mEditor setGeneralProperty: SCI_SETMARGINWIDTHN parameter: 1 value: 16];
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// Some special lexer properties.
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[mEditor setLexerProperty: @"fold" value: @"1"];
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[mEditor setLexerProperty: @"fold.compact" value: @"0"];
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[mEditor setLexerProperty: @"fold.comment" value: @"1"];
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[mEditor setLexerProperty: @"fold.preprocessor" value: @"1"];
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// Folder setup.
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[mEditor setGeneralProperty: SCI_SETMARGINWIDTHN parameter: 2 value: 16];
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[mEditor setGeneralProperty: SCI_SETMARGINMASKN parameter: 2 value: SC_MASK_FOLDERS];
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[mEditor setGeneralProperty: SCI_SETMARGINSENSITIVEN parameter: 2 value: 1];
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[mEditor setGeneralProperty: SCI_MARKERDEFINE parameter: SC_MARKNUM_FOLDEROPEN value: SC_MARK_BOXMINUS];
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[mEditor setGeneralProperty: SCI_MARKERDEFINE parameter: SC_MARKNUM_FOLDER value: SC_MARK_BOXPLUS];
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[mEditor setGeneralProperty: SCI_MARKERDEFINE parameter: SC_MARKNUM_FOLDERSUB value: SC_MARK_VLINE];
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[mEditor setGeneralProperty: SCI_MARKERDEFINE parameter: SC_MARKNUM_FOLDERTAIL value: SC_MARK_LCORNER];
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[mEditor setGeneralProperty: SCI_MARKERDEFINE parameter: SC_MARKNUM_FOLDEREND value: SC_MARK_BOXPLUSCONNECTED];
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[mEditor setGeneralProperty: SCI_MARKERDEFINE parameter: SC_MARKNUM_FOLDEROPENMID value: SC_MARK_BOXMINUSCONNECTED];
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[mEditor setGeneralProperty
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: SCI_MARKERDEFINE parameter: SC_MARKNUM_FOLDERMIDTAIL value: SC_MARK_TCORNER];
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for (int n= 25; n < 32; ++n) // Markers 25..31 are reserved for folding.
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{
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[mEditor setColorProperty: SCI_MARKERSETFORE parameter: n value: [NSColor whiteColor]];
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[mEditor setColorProperty: SCI_MARKERSETBACK parameter: n value: [NSColor blackColor]];
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}
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// Init markers & indicators for highlighting of syntax errors.
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[mEditor setColorProperty: SCI_INDICSETFORE parameter: 0 value: [NSColor redColor]];
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[mEditor setGeneralProperty: SCI_INDICSETUNDER parameter: 0 value: 1];
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[mEditor setGeneralProperty: SCI_INDICSETSTYLE parameter: 0 value: INDIC_SQUIGGLE];
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[mEditor setColorProperty: SCI_MARKERSETBACK parameter: 0 fromHTML: @"#B1151C"];
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[mEditor setColorProperty: SCI_SETSELBACK parameter: 1 value: [NSColor selectedTextBackgroundColor]];
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// Uncomment if you wanna see auto wrapping in action.
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//[mEditor setGeneralProperty: SCI_SETWRAPMODE parameter: SC_WRAP_WORD value: 0];
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InfoBar* infoBar = [[[InfoBar alloc] initWithFrame: NSMakeRect(0, 0, 400, 0)] autorelease];
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[infoBar setDisplay: IBShowAll];
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[mEditor setInfoBar: infoBar top: NO];
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[mEditor setStatusText: @"Operation complete"];
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}
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//--------------------------------------------------------------------------------------------------
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/* XPM */
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static const char * box_xpm[] = {
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"12 12 2 1",
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" c None",
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". c #800000",
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" .........",
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" . . ..",
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" . . . .",
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"......... .",
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". . . .",
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". . . ..",
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". . .. .",
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"......... .",
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". . . .",
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". . . . ",
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". . .. ",
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"......... "};
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- (void) showAutocompletion
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{
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const char *words = "Babylon-5?1 Battlestar-Galactica Millennium-Falcon?2 Moya?2 Serenity Voyager";
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[mEditor setGeneralProperty: SCI_AUTOCSETIGNORECASE parameter: 1 value:0];
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[mEditor setGeneralProperty: SCI_REGISTERIMAGE parameter: 1 value:(sptr_t)box_xpm];
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const int imSize = 12;
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[mEditor setGeneralProperty: SCI_RGBAIMAGESETWIDTH parameter: imSize value:0];
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[mEditor setGeneralProperty: SCI_RGBAIMAGESETHEIGHT parameter: imSize value:0];
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char image[imSize * imSize * 4];
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for (size_t y = 0; y < imSize; y++) {
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for (size_t x = 0; x < imSize; x++) {
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char *p = image + (y * imSize + x) * 4;
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p[0] = 0xFF;
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p[1] = 0xA0;
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p[2] = 0;
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p[3] = x * 23;
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}
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}
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[mEditor setGeneralProperty: SCI_REGISTERRGBAIMAGE parameter: 2 value:(sptr_t)image];
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[mEditor setGeneralProperty: SCI_AUTOCSHOW parameter: 0 value:(sptr_t)words];
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}
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- (IBAction) searchText: (id) sender
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{
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NSSearchField* searchField = (NSSearchField*) sender;
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[mEditor findAndHighlightText: [searchField stringValue]
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matchCase: NO
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wholeWord: NO
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scrollTo: YES
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wrap: YES];
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long matchStart = [mEditor getGeneralProperty: SCI_GETSELECTIONSTART parameter: 0];
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long matchEnd = [mEditor getGeneralProperty: SCI_GETSELECTIONEND parameter: 0];
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[mEditor setGeneralProperty: SCI_FINDINDICATORFLASH parameter: matchStart value:matchEnd];
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if ([[searchField stringValue] isEqualToString: @"XX"])
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[self showAutocompletion];
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}
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- (IBAction) addRemoveExtra: (id) sender
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{
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if (sciExtra) {
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[sciExtra removeFromSuperview];
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sciExtra = nil;
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} else {
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NSRect newFrame = mEditHost.frame;
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newFrame.origin.x += newFrame.size.width + 5;
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newFrame.origin.y += 46;
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newFrame.size.width = 96;
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newFrame.size.height -= 60;
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sciExtra = [[[ScintillaView alloc] initWithFrame: newFrame] autorelease];
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[[[mEditHost window]contentView] addSubview: sciExtra];
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[sciExtra setGeneralProperty: SCI_SETWRAPMODE parameter: SC_WRAP_WORD value: 1];
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NSString *sql = [self exampleText];
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[sciExtra setString: sql];
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}
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}
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-(IBAction) setFontQuality: (id) sender
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{
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[ScintillaView directCall:mEditor message:SCI_SETFONTQUALITY wParam:[sender tag] lParam:0];
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}
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@end
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//--------------------------------------------------------------------------------------------------
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