diff options
Diffstat (limited to 'Source/CMTextView.m')
| -rw-r--r-- | Source/CMTextView.m | 119 |
1 files changed, 81 insertions, 38 deletions
diff --git a/Source/CMTextView.m b/Source/CMTextView.m index 25dda47d..982cd9c6 100644 --- a/Source/CMTextView.m +++ b/Source/CMTextView.m @@ -42,7 +42,10 @@ YY_BUFFER_STATE yy_scan_string (const char *); #define kWQquoted @"Quoted" // set via lex to indicate a quoted string #define kSQLkeyword @"SQLkw" // attribute for found SQL keywords #define kQuote @"Quote" +#define kQuoteValue @"isQuoted" #define kValue @"dummy" +#define kBTQuote @"BTQuote" +#define kBTQuoteValue @"isBTQuoted" #define SP_CQ_SEARCH_IN_MYSQL_HELP_MENU_ITEM_TAG 1000 @@ -230,6 +233,7 @@ YY_BUFFER_STATE yy_scan_string (const char *); [self scrollRangeToVisible:selRange]; } + /* * Handle some keyDown events in order to provide autopairing functionality (if enabled). */ @@ -406,6 +410,10 @@ YY_BUFFER_STATE yy_scan_string (const char *); } + +/* + * Notify autoHelp if user changed the insertion point + */ - (void)mouseDown:(NSEvent *)theEvent { @@ -617,39 +625,58 @@ YY_BUFFER_STATE yy_scan_string (const char *); - (NSArray *)completionsForPartialWordRange:(NSRange)charRange indexOfSelectedItem:(int *)index { + if (!charRange.length) return nil; + // Check if the caret is inside quotes "" or ''; if so // return the normal word suggestion due to the spelling's settings - if(!sqlStringIsTooLarge && [[self textStorage] attribute:kQuote atIndex:charRange.location effectiveRange:nil]) + if(!sqlStringIsTooLarge && [[[self textStorage] attribute:kQuote atIndex:charRange.location effectiveRange:nil] isEqualToString:kQuoteValue] ) return [[NSSpellChecker sharedSpellChecker] completionsForPartialWordRange:NSMakeRange(0,charRange.length) inString:[[self string] substringWithRange:charRange] language:nil inSpellDocumentWithTag:0]; - NSCharacterSet *separators = [NSCharacterSet characterSetWithCharactersInString:@" \t\r\n,()\"'`-!;=+|?:~"]; - NSArray *textViewWords = [[self string] componentsSeparatedByCharactersInSet:separators]; + + NSMutableArray *compl = [[NSMutableArray alloc] initWithCapacity:32]; + NSMutableArray *possibleCompletions = [[NSMutableArray alloc] initWithCapacity:32]; + NSString *partialString = [[self string] substringWithRange:charRange]; unsigned int partialLength = [partialString length]; + NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF beginswith[cd] %@ AND length > %d", partialString, partialLength]; + NSArray *matchingCompletions; + + unsigned i, insindex; + insindex = 0; + + // Add current table names omitting the first item (it's the table header) id tableNames = [[[[self window] delegate] valueForKeyPath:@"tablesListInstance"] valueForKey:@"tables"]; - - //unsigned int options = NSCaseInsensitiveSearch | NSAnchoredSearch; - //NSRange partialRange = NSMakeRange(0, partialLength); - - NSMutableArray *compl = [[NSMutableArray alloc] initWithCapacity:32]; - - NSMutableArray *possibleCompletions = [NSMutableArray arrayWithArray:textViewWords]; - [possibleCompletions addObjectsFromArray:[self keywords]]; - [possibleCompletions addObjectsFromArray:tableNames]; - + [possibleCompletions addObjectsFromArray:[tableNames objectsAtIndexes:[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(1, [tableNames count]-1)]]]; + // Add column names to completions list for currently selected table if ([[[self window] delegate] table] != nil) { id columnNames = [[[[self window] delegate] valueForKeyPath:@"tableDataInstance"] valueForKey:@"columnNames"]; [possibleCompletions addObjectsFromArray:columnNames]; } - NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF beginswith[cd] %@ AND length > %d", partialString, partialLength]; - NSArray *matchingCompletions = [[possibleCompletions filteredArrayUsingPredicate:predicate] sortedArrayUsingSelector:@selector(compare:)]; + // Add all database names + MCPResult *queryResult = [[[[self window] delegate] valueForKeyPath:@"mySQLConnection"] valueForKey:@"listDBs"]; + if ([queryResult numOfRows]) + [queryResult dataSeek:0]; + for (i = 0 ; i < [queryResult numOfRows] ; i++) + { + [possibleCompletions addObject:[[queryResult fetchRowAsArray] objectAtIndex:0]]; + } - unsigned i, insindex; + // If caret is not inside backticks add keywords and all words coming from the view. + if(!sqlStringIsTooLarge && ![[[self textStorage] attribute:kBTQuote atIndex:charRange.location effectiveRange:nil] isEqualToString:kBTQuoteValue] ) + { + NSCharacterSet *separators = [NSCharacterSet characterSetWithCharactersInString:@" \t\r\n,()\"'`-!;=+|?:~"]; + NSArray *textViewWords = [[self string] componentsSeparatedByCharactersInSet:separators]; + + [possibleCompletions addObjectsFromArray:textViewWords]; + [possibleCompletions addObjectsFromArray:[self keywords]]; + } - insindex = 0; + // Check for possible completions + matchingCompletions = [[possibleCompletions filteredArrayUsingPredicate:predicate] sortedArrayUsingSelector:@selector(compare:)]; + for (i = 0; i < [matchingCompletions count]; i++) { NSString* obj = [matchingCompletions objectAtIndex:i]; @@ -1734,6 +1761,13 @@ SYNTAX HIGHLIGHTING! autouppercaseKeywordsEnabled = YES; autohelpEnabled = NO; delBackwardsWasPressed = NO; + + // commentColor = [NSColor colorWithDeviceRed:0.000 green:0.455 blue:0.000 alpha:1.000]; + // quoteColor = [NSColor colorWithDeviceRed:0.769 green:0.102 blue:0.086 alpha:1.000]; + // keywordColor = [NSColor colorWithDeviceRed:0.200 green:0.250 blue:1.000 alpha:1.000]; + // backtickColor = [NSColor colorWithDeviceRed:0.0 green:0.0 blue:0.658 alpha:1.000]; + // numericColor = [NSColor colorWithDeviceRed:0.506 green:0.263 blue:0.0 alpha:1.000]; + // variableColor = [NSColor colorWithDeviceRed:0.5 green:0.5 blue:0.5 alpha:1.000]; lineNumberView = [[NoodleLineNumberView alloc] initWithScrollView:scrollView]; [scrollView setVerticalRulerView:lineNumberView]; @@ -1761,24 +1795,9 @@ SYNTAX HIGHLIGHTING! } -- (void)textStorageDidProcessEditing:(NSNotification *)notification -/* - * Performs syntax highlighting. - * This method recolors the entire text on every keypress. For performance reasons, this function does - * nothing if the text is more than 20 KB. - * - * The main bottleneck is the [NSTextStorage addAttribute:value:range:] method - the parsing itself is really fast! - * - * Some sample code from Andrew Choi ( http://members.shaw.ca/akochoi-old/blog/2003/11-09/index.html#3 ) has been reused. - */ +- (void)doSyntaxHighlighting:(NSTextStorage*)textStore { - - - NSTextStorage *textStore = [notification object]; - - //make sure that the notification is from the correct textStorage object - if (textStore!=[self textStorage]) return; - + NSColor *tokenColor; NSColor *commentColor = [NSColor colorWithDeviceRed:0.000 green:0.455 blue:0.000 alpha:1.000]; NSColor *quoteColor = [NSColor colorWithDeviceRed:0.769 green:0.102 blue:0.086 alpha:1.000]; NSColor *keywordColor = [NSColor colorWithDeviceRed:0.200 green:0.250 blue:1.000 alpha:1.000]; @@ -1786,8 +1805,6 @@ SYNTAX HIGHLIGHTING! NSColor *numericColor = [NSColor colorWithDeviceRed:0.506 green:0.263 blue:0.0 alpha:1.000]; NSColor *variableColor = [NSColor colorWithDeviceRed:0.5 green:0.5 blue:0.5 alpha:1.000]; - NSColor *tokenColor; - int token; NSRange textRange, tokenRange; @@ -1885,11 +1902,37 @@ SYNTAX HIGHLIGHTING! range: tokenRange ]; // Add an attribute to be used to distinguish quotes from keywords etc. // used e.g. in completion suggestions - if(token == SPT_DOUBLE_QUOTED_TEXT || token == SPT_SINGLE_QUOTED_TEXT || SPT_BACKTICK_QUOTED_TEXT) + else if(token < 4) [textStore addAttribute: kQuote - value: kValue + value: kQuoteValue + range: tokenRange ]; + else if(token == SPT_BACKTICK_QUOTED_TEXT) + [textStore addAttribute: kBTQuote + value: kBTQuoteValue range: tokenRange ]; } + +} + +/* + * Performs syntax highlighting. + * This method recolors the entire text on every keypress. For performance reasons, this function does + * nothing if the text is more than 20 KB. + * + * The main bottleneck is the [NSTextStorage addAttribute:value:range:] method - the parsing itself is really fast! + * + * Some sample code from Andrew Choi ( http://members.shaw.ca/akochoi-old/blog/2003/11-09/index.html#3 ) has been reused. + */ +- (void)textStorageDidProcessEditing:(NSNotification *)notification +{ + + + NSTextStorage *textStore = [notification object]; + + //make sure that the notification is from the correct textStorage object + if (textStore!=[self textStorage]) return; + + [self doSyntaxHighlighting:textStore]; } |