// // $Id$ // // SPQueryController.m // sequel-pro // // Created by Stuart Connolly (stuconnolly.com) on Jan 30, 2009 // Copyright (c) 2009 Stuart Connolly. All rights reserved. // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // More info at <http://code.google.com/p/sequel-pro/> #import "SPQueryController.h" #import "SPConsoleMessage.h" #import "SPArrayAdditions.h" #import "SPConstants.h" #define MESSAGE_TRUNCATE_CHARACTER_LENGTH 256 #define MESSAGE_TIME_STAMP_FORMAT @"%H:%M:%S" #define DEFAULT_CONSOLE_LOG_FILENAME @"untitled" #define CONSOLE_WINDOW_AUTO_SAVE_NAME @"QueryConsole" // Table view column identifiers #define TABLEVIEW_MESSAGE_COLUMN_IDENTIFIER @"message" #define TABLEVIEW_DATE_COLUMN_IDENTIFIER @"messageDate" @interface SPQueryController (PrivateAPI) - (NSString *)_getConsoleStringWithTimeStamps:(BOOL)timeStamps; - (void)_updateFilterState; - (void)_addMessageToConsole:(NSString *)message isError:(BOOL)error; - (BOOL)_messageMatchesCurrentFilters:(NSString *)message; @end static SPQueryController *sharedQueryController = nil; @implementation SPQueryController @synthesize consoleFont; /* * Returns the shared query console. */ + (SPQueryController *)sharedQueryController { @synchronized(self) { if (sharedQueryController == nil) { [[self alloc] init]; } } return sharedQueryController; } + (id)allocWithZone:(NSZone *)zone { @synchronized(self) { if (sharedQueryController == nil) { sharedQueryController = [super allocWithZone:zone]; return sharedQueryController; } } return nil; // On subsequent allocation attempts return nil } - (id)init { if ((self = [super initWithWindowNibName:@"Console"])) { messagesFullSet = [[NSMutableArray alloc] init]; messagesFilteredSet = [[NSMutableArray alloc] init]; showSelectStatementsAreDisabled = NO; showHelpStatementsAreDisabled = NO; filterIsActive = NO; activeFilterString = [[NSMutableString alloc] init]; // Weak reference to active messages set - starts off as full set messagesVisibleSet = messagesFullSet; untitledDocumentCounter = 1; numberOfMaxAllowedHistory = 100; allowConsoleUpdate = YES; favoritesContainer = [[NSMutableDictionary alloc] init]; historyContainer = [[NSMutableDictionary alloc] init]; contentFilterContainer = [[NSMutableDictionary alloc] init]; } return self; } /* * The following base protocol methods are implemented to ensure the singleton status of this class. */ - (id)copyWithZone:(NSZone *)zone { return self; } - (id)retain { return self; } - (unsigned)retainCount { return UINT_MAX; } - (id)autorelease { return self; } - (void)release { } /** * Set the window's auto save name and initialise display */ - (void)awakeFromNib { prefs = [NSUserDefaults standardUserDefaults]; [self setWindowFrameAutosaveName:CONSOLE_WINDOW_AUTO_SAVE_NAME]; [[consoleTableView tableColumnWithIdentifier:TABLEVIEW_DATE_COLUMN_IDENTIFIER] setHidden:![prefs boolForKey:SPConsoleShowTimestamps]]; showSelectStatementsAreDisabled = ![prefs boolForKey:SPConsoleShowSelectsAndShows]; showHelpStatementsAreDisabled = ![prefs boolForKey:SPConsoleShowHelps]; [self _updateFilterState]; [loggingDisabledTextField setStringValue:([prefs boolForKey:SPConsoleEnableLogging]) ? @"" : @"Query logging is currently disabled"]; } /** * Standard dealloc. */ - (void)dealloc { messagesVisibleSet = nil; [messagesFullSet release], messagesFullSet = nil; [messagesFilteredSet release], messagesFilteredSet = nil; [activeFilterString release], activeFilterString = nil; [favoritesContainer release]; [historyContainer release]; [contentFilterContainer release]; [super dealloc]; } #pragma mark - #pragma mark QueryConsoleController /** * Copy implementation for console table view. */ - (void)copy:(id)sender { NSResponder *firstResponder = [[self window] firstResponder]; if ((firstResponder == consoleTableView) && ([consoleTableView numberOfSelectedRows] > 0)) { NSMutableString *string = [NSMutableString string]; NSIndexSet *rows = [consoleTableView selectedRowIndexes]; NSUInteger i = [rows firstIndex]; BOOL dateColumnIsHidden = [[consoleTableView tableColumnWithIdentifier:TABLEVIEW_DATE_COLUMN_IDENTIFIER] isHidden]; [string setString:@""]; while (i != NSNotFound) { if (i < [messagesVisibleSet count]) { SPConsoleMessage *message = NSArrayObjectAtIndex(messagesVisibleSet, i); NSString *consoleMessage = [message message]; // If the timestamp column is not hidden we need to include them in the copy if (!dateColumnIsHidden) { NSString *dateString = [[message messageDate] descriptionWithCalendarFormat:MESSAGE_TIME_STAMP_FORMAT timeZone:nil locale:nil]; consoleMessage = [NSString stringWithFormat:@"/* MySQL %@ */ %@", dateString, consoleMessage]; } [string appendFormat:@"%@\n", consoleMessage]; } i = [rows indexGreaterThanIndex:i]; } NSPasteboard *pasteBoard = [NSPasteboard generalPasteboard]; // Copy the string to the pasteboard [pasteBoard declareTypes:[NSArray arrayWithObjects:NSStringPboardType, nil] owner:nil]; [pasteBoard setString:string forType:NSStringPboardType]; } } /** * Clears the console by removing all of its messages. */ - (IBAction)clearConsole:(id)sender { [messagesFullSet removeAllObjects]; [messagesFilteredSet removeAllObjects]; [consoleTableView reloadData]; } /** * Presents the user with a save panel to the save the current console to a log file. */ - (IBAction)saveConsoleAs:(id)sender { NSSavePanel *panel = [NSSavePanel savePanel]; [panel setRequiredFileType:DEFAULT_CONSOLE_LOG_FILE_EXTENSION]; [panel setExtensionHidden:NO]; [panel setAllowsOtherFileTypes:YES]; [panel setCanSelectHiddenExtension:YES]; [panel setAccessoryView:saveLogView]; [panel beginSheetForDirectory:nil file:DEFAULT_CONSOLE_LOG_FILENAME modalForWindow:[self window] modalDelegate:self didEndSelector:@selector(savePanelDidEnd:returnCode:contextInfo:) contextInfo:NULL]; } /** * Toggles the display of the message time stamp column in the table view. */ - (IBAction)toggleShowTimeStamps:(id)sender { [[consoleTableView tableColumnWithIdentifier:TABLEVIEW_DATE_COLUMN_IDENTIFIER] setHidden:([sender state])]; } /** * Toggles the hiding of messages containing SELECT and SHOW statements */ - (IBAction)toggleShowSelectShowStatements:(id)sender { // Store the state of the toggle for later quick reference showSelectStatementsAreDisabled = [sender state]; [self _updateFilterState]; } /** * Toggles the hiding of messages containing HELP statements */ - (IBAction)toggleShowHelpStatements:(id)sender { // Store the state of the toggle for later quick reference showHelpStatementsAreDisabled = [sender state]; [self _updateFilterState]; } /** * Shows the supplied message in the console. */ - (void)showMessageInConsole:(NSString *)message { [self _addMessageToConsole:message isError:NO]; } /** * Shows the supplied error in the console. */ - (void)showErrorInConsole:(NSString *)error { [self _addMessageToConsole:error isError:YES]; } /** * Returns the number of messages currently in the console. */ - (NSUInteger)consoleMessageCount { return [messagesFullSet count]; } /** * Called when the NSSavePanel sheet ends. Writes the console's current content to the selected file if required. */ - (void)savePanelDidEnd:(NSSavePanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo { if (returnCode == NSOKButton) { [[self _getConsoleStringWithTimeStamps:[includeTimeStampsButton intValue]] writeToFile:[sheet filename] atomically:YES encoding:NSUTF8StringEncoding error:NULL]; } } #pragma mark - #pragma mark Tableview delegate methods /** * Table view delegate method. Returns the number of rows in the table veiw. */ - (int)numberOfRowsInTableView:(NSTableView *)tableView { return [messagesVisibleSet count]; } /** * Table view delegate method. Returns the specific object for the request column and row. */ - (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row { NSString *returnValue = nil; id object = [[messagesVisibleSet objectAtIndex:row] valueForKey:[tableColumn identifier]]; if ([[tableColumn identifier] isEqualToString:TABLEVIEW_DATE_COLUMN_IDENTIFIER]) { NSString *dateString = [(NSDate *)object descriptionWithCalendarFormat:MESSAGE_TIME_STAMP_FORMAT timeZone:nil locale:nil]; returnValue = [NSString stringWithFormat:@"/* MySQL %@ */", dateString]; } else { if ([(NSString *)object length] > MESSAGE_TRUNCATE_CHARACTER_LENGTH) { object = [NSString stringWithFormat:@"%@...", [object substringToIndex:MESSAGE_TRUNCATE_CHARACTER_LENGTH]]; } returnValue = object; } NSMutableDictionary *stringAtributes = nil; if (consoleFont) { stringAtributes = [NSMutableDictionary dictionaryWithObject:consoleFont forKey:NSFontAttributeName]; } // If this is an error message give it a red colour if ([(SPConsoleMessage *)[messagesVisibleSet objectAtIndex:row] isError]) { if (stringAtributes) { [stringAtributes setObject:[NSColor redColor] forKey:NSForegroundColorAttributeName]; } else { stringAtributes = [NSMutableDictionary dictionaryWithObject:[NSColor redColor] forKey:NSForegroundColorAttributeName]; } } return [[[NSAttributedString alloc] initWithString:returnValue attributes:stringAtributes] autorelease]; } #pragma mark - #pragma mark Other /** * Called whenver the test within the search field changes. */ - (void)controlTextDidChange:(NSNotification *)notification { id object = [notification object]; if ([object isEqualTo:consoleSearchField]) { // Store the state of the text filter and the current filter string for later quick reference [activeFilterString setString:[[object stringValue] lowercaseString]]; filterIsActive = [activeFilterString length]?YES:NO; [self _updateFilterState]; } } /** * This method is called as part of Key Value Observing which is used to watch for prefernce changes which effect the interface. */ - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context { if ([keyPath isEqualToString:SPConsoleEnableLogging]) { [loggingDisabledTextField setStringValue:([[change objectForKey:NSKeyValueChangeNewKey] boolValue]) ? @"" : @"Query logging is currently disabled"]; } } /** * Menu item validation for console table view contextual menu. */ - (BOOL)validateMenuItem:(NSMenuItem *)menuItem { if ([menuItem action] == @selector(copy:)) { return ([consoleTableView numberOfSelectedRows] > 0); } if ([menuItem action] == @selector(clearConsole:)) { return ([self consoleMessageCount] > 0); } return [[self window] validateMenuItem:menuItem]; } - (BOOL) allowConsoleUpdate { return allowConsoleUpdate; } - (void) setAllowConsoleUpdate:(BOOL)allowUpdate { allowConsoleUpdate = allowUpdate; if (allowUpdate && [[self window] isVisible]) [self updateEntries]; } - (void)updateEntries { [consoleTableView reloadData]; [consoleTableView scrollRowToVisible:([messagesVisibleSet count] - 1)]; } - (NSString *)windowFrameAutosaveName { return @"QueryConsole"; } #pragma mark - #pragma mark DocumentsController - (NSURL *)registerDocumentWithFileURL:(NSURL *)fileURL andContextInfo:(NSMutableDictionary *)contextInfo { // Register a new untiled document and return its URL if(fileURL == nil) { NSURL *new = [NSURL URLWithString:[[NSString stringWithFormat:@"Untitled %d", untitledDocumentCounter] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]; untitledDocumentCounter++; if(![favoritesContainer objectForKey:[new absoluteString]]) { NSMutableArray *arr = [[NSMutableArray alloc] init]; [favoritesContainer setObject:arr forKey:[new absoluteString]]; [arr release]; } // Set the global history coming from the Prefs as default if available if(![historyContainer objectForKey:[new absoluteString]]) { if([prefs objectForKey:SPQueryHistory]) { NSMutableArray *arr = [[NSMutableArray alloc] init]; [arr addObjectsFromArray:[prefs objectForKey:SPQueryHistory]]; [historyContainer setObject:arr forKey:[new absoluteString]]; [arr release]; } else { NSMutableArray *arr = [[NSMutableArray alloc] init]; [historyContainer setObject:[NSMutableArray array] forKey:[new absoluteString]]; [arr release]; } } // Set the doc-based content filters if(![contentFilterContainer objectForKey:[new absoluteString]]) { [contentFilterContainer setObject:[NSMutableDictionary dictionary] forKey:[new absoluteString]]; } return new; } // Register a spf file to manage all query favorites and query history items // file path based (incl. Untitled docs) in a dictionary whereby the key represents the file URL as string. if(![favoritesContainer objectForKey:[fileURL absoluteString]]) { if(contextInfo != nil && [contextInfo objectForKey:SPQueryFavorites] && [[contextInfo objectForKey:SPQueryFavorites] count]) { NSMutableArray *arr = [[NSMutableArray alloc] init]; [arr addObjectsFromArray:[contextInfo objectForKey:SPQueryFavorites]]; [favoritesContainer setObject:arr forKey:[fileURL absoluteString]]; [arr release]; } else { NSMutableArray *arr = [[NSMutableArray alloc] init]; [favoritesContainer setObject:arr forKey:[fileURL absoluteString]]; [arr release]; } } if(![historyContainer objectForKey:[fileURL absoluteString]]) { if(contextInfo != nil && [contextInfo objectForKey:SPQueryHistory] && [[contextInfo objectForKey:SPQueryHistory] count]) { NSMutableArray *arr = [[NSMutableArray alloc] init]; [arr addObjectsFromArray:[contextInfo objectForKey:SPQueryHistory]]; [historyContainer setObject:arr forKey:[fileURL absoluteString]]; [arr release]; } else { NSMutableArray *arr = [[NSMutableArray alloc] init]; [historyContainer setObject:arr forKey:[fileURL absoluteString]]; [arr release]; } } if(![contentFilterContainer objectForKey:[fileURL absoluteString]]) { if(contextInfo != nil && [contextInfo objectForKey:SPContentFilters]) { [contentFilterContainer setObject:[contextInfo objectForKey:SPContentFilters] forKey:[fileURL absoluteString]]; } else { NSMutableDictionary *dict = [[NSMutableDictionary alloc] init]; [contentFilterContainer setObject:dict forKey:[fileURL absoluteString]]; [dict release]; } } return fileURL; } - (void)removeRegisteredDocumentWithFileURL:(NSURL *)fileURL { // Check for multiple instance of the same document. // Remove it if only one instance was registerd. NSArray *allDocs = [[NSDocumentController sharedDocumentController] documents]; NSMutableArray *allURLs = [NSMutableArray array]; for(id doc in allDocs) { if (![doc fileURL]) continue; if([allURLs containsObject:[doc fileURL]]) return; else [allURLs addObject:[doc fileURL]]; } if([favoritesContainer objectForKey:[fileURL absoluteString]]) [favoritesContainer removeObjectForKey:[fileURL absoluteString]]; if([historyContainer objectForKey:[fileURL absoluteString]]) [historyContainer removeObjectForKey:[fileURL absoluteString]]; if([contentFilterContainer objectForKey:[fileURL absoluteString]]) [contentFilterContainer removeObjectForKey:[fileURL absoluteString]]; } - (void)replaceContentFilterByArray:(NSArray *)contentFilterArray ofType:(NSString *)filterType forFileURL:(NSURL *)fileURL { if([contentFilterContainer objectForKey:[fileURL absoluteString]]) { NSMutableDictionary *c = [[NSMutableDictionary alloc] init]; [c setDictionary:[contentFilterContainer objectForKey:[fileURL absoluteString]]]; [c setObject:contentFilterArray forKey:filterType]; [contentFilterContainer setObject:c forKey:[fileURL absoluteString]]; [c release]; } } - (void)replaceFavoritesByArray:(NSArray *)favoritesArray forFileURL:(NSURL *)fileURL { if([favoritesContainer objectForKey:[fileURL absoluteString]]) [favoritesContainer setObject:favoritesArray forKey:[fileURL absoluteString]]; } - (void)replaceHistoryByArray:(NSArray *)historyArray forFileURL:(NSURL *)fileURL { if([historyContainer objectForKey:[fileURL absoluteString]]) [historyContainer setObject:historyArray forKey:[fileURL absoluteString]]; } - (void)addFavorite:(NSDictionary *)favorite forFileURL:(NSURL *)fileURL { if([favoritesContainer objectForKey:[fileURL absoluteString]]) [[favoritesContainer objectForKey:[fileURL absoluteString]] addObject:favorite]; } - (void)addHistory:(NSString *)history forFileURL:(NSURL *)fileURL { NSUInteger maxHistoryItems = [[prefs objectForKey:SPCustomQueryMaxHistoryItems] intValue]; // Save each history item due to its document source if([historyContainer objectForKey:[fileURL absoluteString]]) { // Remove all duplicates by using a NSPopUpButton NSPopUpButton *uniquifier = [[NSPopUpButton alloc] initWithFrame:NSMakeRect(0,0,0,0) pullsDown:YES]; [uniquifier addItemsWithTitles:[historyContainer objectForKey:[fileURL absoluteString]]]; [uniquifier insertItemWithTitle:history atIndex:0]; while ( [uniquifier numberOfItems] > maxHistoryItems ) [uniquifier removeItemAtIndex:[uniquifier numberOfItems]-1]; [self replaceHistoryByArray:[uniquifier itemTitles] forFileURL:fileURL]; [uniquifier release]; } // Save history items coming from each Untitled document in the global Preferences successively // regardingless of the source document. if(![[fileURL absoluteString] hasPrefix:@"/"]) { // Remove all duplicates by using a NSPopUpButton NSPopUpButton *uniquifier = [[NSPopUpButton alloc] initWithFrame:NSMakeRect(0,0,0,0) pullsDown:YES]; [uniquifier addItemsWithTitles:[prefs objectForKey:SPQueryHistory]]; [uniquifier insertItemWithTitle:history atIndex:0]; while ( [uniquifier numberOfItems] > maxHistoryItems ) [uniquifier removeItemAtIndex:[uniquifier numberOfItems]-1]; [prefs setObject:[uniquifier itemTitles] forKey:SPQueryHistory]; [uniquifier release]; } } - (NSMutableArray *)favoritesForFileURL:(NSURL *)fileURL { if([favoritesContainer objectForKey:[fileURL absoluteString]]) return [favoritesContainer objectForKey:[fileURL absoluteString]]; return [NSMutableArray array]; } - (NSMutableArray *)historyForFileURL:(NSURL *)fileURL { if([historyContainer objectForKey:[fileURL absoluteString]]) return [historyContainer objectForKey:[fileURL absoluteString]]; return [NSMutableArray array]; } - (NSMutableDictionary *)contentFilterForFileURL:(NSURL *)fileURL { if([contentFilterContainer objectForKey:[fileURL absoluteString]]) return [contentFilterContainer objectForKey:[fileURL absoluteString]]; return [NSMutableDictionary dictionary]; } - (NSArray *)queryFavoritesForFileURL:(NSURL *)fileURL andTabTrigger:(NSString *)tabTrigger includeGlobals:(BOOL)includeGlobals { if(![tabTrigger length]) return [NSArray array]; NSMutableArray *result = [[NSMutableArray alloc] init]; for(id fav in [self favoritesForFileURL:fileURL]) { if([fav objectForKey:@"tabtrigger"] && [[fav objectForKey:@"tabtrigger"] isEqualToString:tabTrigger]) [result addObject:fav]; } if(includeGlobals && [prefs objectForKey:SPQueryFavorites]) { for(id fav in [prefs objectForKey:SPQueryFavorites]) { if([fav objectForKey:@"tabtrigger"] && [[fav objectForKey:@"tabtrigger"] isEqualToString:tabTrigger]) [result addObject:fav]; } } return [result autorelease]; } - (void)removeFavoriteAtIndex:(NSUInteger)index forFileURL:(NSURL *)fileURL { [[favoritesContainer objectForKey:[fileURL absoluteString]] removeObjectAtIndex:index]; } - (void)insertFavorite:(NSDictionary *)favorite atIndex:(NSUInteger)index forFileURL:(NSURL *)fileURL { [[favoritesContainer objectForKey:[fileURL absoluteString]] insertObject:favorite atIndex:index]; } @end @implementation SPQueryController (PrivateAPI) /** * Creates and returns a string made entirely of all of the console's messages and includes the message * time stamps if specified. */ - (NSString *)_getConsoleStringWithTimeStamps:(BOOL)timeStamps { NSMutableString *consoleString = [[[NSMutableString alloc] init] autorelease]; for (SPConsoleMessage *message in messagesVisibleSet) { if (timeStamps) { NSString *dateString = [[message messageDate] descriptionWithCalendarFormat:MESSAGE_TIME_STAMP_FORMAT timeZone:nil locale:nil]; [consoleString appendString:[NSString stringWithFormat:@"/* MySQL %@ */ ", dateString]]; } [consoleString appendString:[NSString stringWithFormat:@"%@\n", [message message]]]; } return consoleString; } /** * Updates the filtered result set based on any filter string and whether or not * all SELECT nd SHOW statements should be shown within the console. */ - (void)_updateFilterState { // Display start progress spinner [progressIndicator setHidden:NO]; [progressIndicator startAnimation:self]; // Don't allow clearing the console while filtering its content [saveConsoleButton setEnabled:NO]; [clearConsoleButton setEnabled:NO]; [messagesFilteredSet removeAllObjects]; // If filtering is disabled and all show/selects are shown, empty the filtered // result set and set the full set to visible. if (!filterIsActive && !showSelectStatementsAreDisabled && !showHelpStatementsAreDisabled) { messagesVisibleSet = messagesFullSet; [consoleTableView reloadData]; [consoleTableView scrollRowToVisible:([messagesVisibleSet count] - 1)]; [saveConsoleButton setEnabled:YES]; [clearConsoleButton setEnabled:YES]; [saveConsoleButton setTitle:@"Save As..."]; // Hide progress spinner [progressIndicator setHidden:YES]; [progressIndicator stopAnimation:self]; return; } // Cache frequently used selector, avoiding dynamic binding overhead IMP messageMatchesFilters = [self methodForSelector:@selector(_messageMatchesCurrentFilters:)]; // Loop through all the messages in the full set to determine which should be // added to the filtered set. for (SPConsoleMessage *message in messagesFullSet) { // Add a reference to the message to the filtered set if filters are active and the // current message matches them if ((messageMatchesFilters)(self, @selector(_messageMatchesCurrentFilters:), [message message])) { [messagesFilteredSet addObject:message]; } } // Ensure that the filtered set is marked as the currently visible set. messagesVisibleSet = messagesFilteredSet; [consoleTableView reloadData]; [consoleTableView scrollRowToVisible:([messagesVisibleSet count] - 1)]; if ([messagesVisibleSet count] > 0) { [saveConsoleButton setEnabled:YES]; [clearConsoleButton setEnabled:YES]; } [saveConsoleButton setTitle:@"Save View As..."]; // Hide progress spinner [progressIndicator setHidden:YES]; [progressIndicator stopAnimation:self]; } /** * Adds the supplied message to the query console. */ - (void)_addMessageToConsole:(NSString *)message isError:(BOOL)error { SPConsoleMessage *consoleMessage = [SPConsoleMessage consoleMessageWithMessage:[[[message stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] stringByReplacingOccurrencesOfString:@"\n" withString:@" "] stringByAppendingString:@";"] date:[NSDate date]]; [consoleMessage setIsError:error]; [messagesFullSet addObject:consoleMessage]; // If filtering is active, determine whether to add a reference to the filtered set if ((showSelectStatementsAreDisabled || showHelpStatementsAreDisabled || filterIsActive) && [self _messageMatchesCurrentFilters:[consoleMessage message]]) { [messagesFilteredSet addObject:[messagesFullSet lastObject]]; [saveConsoleButton setEnabled:YES]; [clearConsoleButton setEnabled:YES]; } // Reload the table and scroll to the new message if it's visible (for speed) if ( allowConsoleUpdate && [[self window] isVisible] ) { [consoleTableView reloadData]; [consoleTableView scrollRowToVisible:([messagesVisibleSet count] - 1)]; } } /** * Checks whether the supplied message text matches the current filter text, if any, * and whether it should be hidden if the SELECT/SHOW toggle is off. */ - (BOOL)_messageMatchesCurrentFilters:(NSString *)message { BOOL messageMatchesCurrentFilters = YES; // Check whether to hide the message based on the current filter text, if any if (filterIsActive && [message rangeOfString:activeFilterString options:NSCaseInsensitiveSearch].location == NSNotFound) { messageMatchesCurrentFilters = NO; } // If hiding SELECTs and SHOWs is toggled to on, check whether the message is a SELECT or SHOW if (messageMatchesCurrentFilters && showSelectStatementsAreDisabled && ([[message uppercaseString] hasPrefix:@"SELECT"] || [[message uppercaseString] hasPrefix:@"SHOW"])) { messageMatchesCurrentFilters = NO; } // If hiding HELP is toggled to on, check whether the message is a HELP if (messageMatchesCurrentFilters && showHelpStatementsAreDisabled && ([[message uppercaseString] hasPrefix:@"HELP"])) { messageMatchesCurrentFilters = NO; } return messageMatchesCurrentFilters; } @end