// // $Id$ // // SPConnectionDelegate.m // sequel-pro // // Created by Stuart Connolly (stuconnolly.com) on October 26, 2010. // Copyright (c) 2010 Stuart Connolly. All rights reserved. // // Permission is hereby granted, free of charge, to any person // obtaining a copy of this software and associated documentation // files (the "Software"), to deal in the Software without // restriction, including without limitation the rights to use, // copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following // conditions: // // The above copyright notice and this permission notice shall be // included in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES // OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, // WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR // OTHER DEALINGS IN THE SOFTWARE. // // More info at <http://code.google.com/p/sequel-pro/> #import "SPTableStructureDelegate.h" #import "SPAlertSheets.h" #import "SPDatabaseData.h" #import "SPDatabaseViewController.h" #import "SPTableData.h" #import "SPTableView.h" #import "SPTableFieldValidation.h" #import "SPTableStructureLoading.h" #import <SPMySQL/SPMySQL.h> @implementation SPTableStructure (SPTableStructureDelegate) #pragma mark - #pragma mark Table view datasource methods - (NSInteger)numberOfRowsInTableView:(NSTableView *)tableView { return [tableFields count]; } - (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)rowIndex { // Return a placeholder if the table is reloading if ((NSUInteger)rowIndex >= [tableFields count]) return @"..."; if ([[tableColumn identifier] isEqualToString:@"collation"]) { NSInteger idx = 0; if ((idx = [[NSArrayObjectAtIndex(tableFields, rowIndex) objectForKey:@"encoding"] integerValue]) > 0 && idx < [encodingPopupCell numberOfItems]) { NSString *enc = [[encodingPopupCell itemAtIndex:idx] title]; NSUInteger start = [enc rangeOfString:@"("].location + 1; collations = [databaseDataInstance getDatabaseCollationsForEncoding:[enc substringWithRange:NSMakeRange(start, [enc length] - start - 1)]]; } else { // If the structure has loaded (not still loading!) and the table encoding // is set, use the appropriate collations. collations = ([tableDocumentInstance structureLoaded] && [tableDataInstance tableEncoding] != nil) ? [databaseDataInstance getDatabaseCollationsForEncoding:[tableDataInstance tableEncoding]] : [NSArray array]; } [[tableColumn dataCell] removeAllItems]; if ([collations count] > 0) { NSString *defaultCollation = [[tableDataInstance statusValues] objectForKey:@"collation"]; if (!defaultCollation) { defaultCollation = [databaseDataInstance getDatabaseDefaultCollation]; } [[tableColumn dataCell] addItemWithTitle:@""]; // Populate collation popup button for (NSDictionary *collation in collations) { NSString *collationName = [collation objectForKey:@"COLLATION_NAME"]; [[tableColumn dataCell] addItemWithTitle:collationName]; // If this matches the table's collation, draw in gray if ([collationName length] && [collationName isEqualToString:defaultCollation]) { NSMenuItem *collationMenuItem = [(NSPopUpButtonCell *)[tableColumn dataCell] itemAtIndex:([[tableColumn dataCell] numberOfItems] - 1)]; NSMutableDictionary *menuAttributes = [NSMutableDictionary dictionaryWithObject:[NSColor lightGrayColor] forKey:NSForegroundColorAttributeName]; [menuAttributes setObject:[prefs boolForKey:SPUseMonospacedFonts] ? [NSFont fontWithName:SPDefaultMonospacedFontName size:[NSFont smallSystemFontSize]] : [NSFont systemFontOfSize:[NSFont smallSystemFontSize]] forKey:NSFontAttributeName]; NSAttributedString *itemString = [[[NSAttributedString alloc] initWithString:collationName attributes:menuAttributes] autorelease]; [collationMenuItem setAttributedTitle:itemString]; } } } } else if ([[tableColumn identifier] isEqualToString:@"Extra"]) { id dataCell = [tableColumn dataCell]; [dataCell removeAllItems]; // Populate Extra suggestion popup button for (id item in extraFieldSuggestions) { if (!(isCurrentExtraAutoIncrement && [item isEqualToString:@"auto_increment"])) { [dataCell addItemWithObjectValue:item]; } } } return [NSArrayObjectAtIndex(tableFields, rowIndex) objectForKey:[tableColumn identifier]]; } - (void)tableView:(NSTableView *)aTableView setObjectValue:(id)anObject forTableColumn:(NSTableColumn *)aTableColumn row:(NSInteger)rowIndex { // Make sure that the drag operation is for the right table view if (aTableView != tableSourceView) return; if (!isEditingRow) { [oldRow setDictionary:[tableFields objectAtIndex:rowIndex]]; isEditingRow = YES; currentlyEditingRow = rowIndex; } NSMutableDictionary *currentRow = [tableFields objectAtIndex:rowIndex]; // Reset collation if encoding was changed if ([[aTableColumn identifier] isEqualToString:@"encoding"]) { if ([[currentRow objectForKey:@"encoding"] integerValue] != [anObject integerValue]) { [currentRow setObject:[NSNumber numberWithInteger:0] forKey:@"collation"]; [tableSourceView reloadData]; } } // Reset collation if BINARY was set to 1 since BINARY sets collation to *_bin else if ([[aTableColumn identifier] isEqualToString:@"binary"]) { if ([[currentRow objectForKey:@"binary"] integerValue] != [anObject integerValue]) { if ([anObject integerValue] == 1) { [currentRow setObject:[NSNumber numberWithInteger:0] forKey:@"collation"]; } [tableSourceView reloadData]; } } // Set null field to "do not allow NULL" for auto_increment Extra and reset Extra suggestion list else if ([[aTableColumn identifier] isEqualToString:@"Extra"]) { if (![[currentRow objectForKey:@"Extra"] isEqualToString:anObject]) { isCurrentExtraAutoIncrement = [[[anObject stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] uppercaseString] isEqualToString:@"AUTO_INCREMENT"]; if (isCurrentExtraAutoIncrement) { [currentRow setObject:[NSNumber numberWithInteger:0] forKey:@"null"]; // Asks the user to add an index to query if AUTO_INCREMENT is set and field isn't indexed if ((![currentRow objectForKey:@"Key"] || [[currentRow objectForKey:@"Key"] isEqualToString:@""])) { #ifndef SP_REFACTOR [chooseKeyButton selectItemWithTag:SPPrimaryKeyMenuTag]; [NSApp beginSheet:keySheet modalForWindow:[tableDocumentInstance parentWindow] modalDelegate:self didEndSelector:@selector(sheetDidEnd:returnCode:contextInfo:) contextInfo:@"autoincrementindex" ]; #endif } } else { autoIncrementIndex = nil; } id dataCell = [aTableColumn dataCell]; [dataCell removeAllItems]; [dataCell addItemsWithObjectValues:extraFieldSuggestions]; [dataCell noteNumberOfItemsChanged]; [dataCell reloadData]; [tableSourceView reloadData]; } } // Reset default to "" if field doesn't allow NULL and current default is set to NULL else if ([[aTableColumn identifier] isEqualToString:@"null"]) { if ([[currentRow objectForKey:@"null"] integerValue] != [anObject integerValue]) { if ([anObject integerValue] == 0) { if ([[currentRow objectForKey:@"default"] isEqualToString:[prefs objectForKey:SPNullValue]]) { [currentRow setObject:@"" forKey:@"default"]; } } [tableSourceView reloadData]; } } // Store new value but not if user choose "---" for type and reset values if required if ([[aTableColumn identifier] isEqualToString:@"type"]) { if (anObject && [(NSString*)anObject length] && ![(NSString*)anObject hasPrefix:@"--"]) { [currentRow setObject:[(NSString*)anObject uppercaseString] forKey:@"type"]; // If type is BLOB or TEXT reset DEFAULT since these field types don't allow a default if ([[currentRow objectForKey:@"type"] hasSuffix:@"TEXT"] || [[currentRow objectForKey:@"type"] hasSuffix:@"BLOB"] || [fieldValidation isFieldTypeGeometry:[currentRow objectForKey:@"type"]] || ([fieldValidation isFieldTypeDate:[currentRow objectForKey:@"type"]] && ![[currentRow objectForKey:@"type"] isEqualToString:@"YEAR"])) { [currentRow setObject:@"" forKey:@"default"]; [currentRow setObject:@"" forKey:@"length"]; } [tableSourceView reloadData]; } } else { [currentRow setObject:(anObject) ? anObject : @"" forKey:[aTableColumn identifier]]; } } /** * Confirm whether to allow editing of a row. Returns YES by default, but NO for views. */ - (BOOL)tableView:(NSTableView *)aTableView shouldEditTableColumn:(NSTableColumn *)aTableColumn row:(NSInteger)rowIndex { if ([tableDocumentInstance isWorking]) return NO; // Return NO for views if ([tablesListInstance tableType] == SPTableTypeView) return NO; return YES; } /** * Begin a drag and drop operation from the table - copy a single dragged row to the drag pasteboard. */ - (BOOL)tableView:(NSTableView *)aTableView writeRowsWithIndexes:(NSIndexSet *)rows toPasteboard:(NSPasteboard*)pboard { // Make sure that the drag operation is started from the right table view if (aTableView != tableSourceView) return NO; // Check whether a save of the current field row is required. if (![self saveRowOnDeselect]) return NO; if ([rows count] == 1) { [pboard declareTypes:[NSArray arrayWithObject:SPDefaultPasteboardDragType] owner:nil]; [pboard setString:[[NSNumber numberWithInteger:[rows firstIndex]] stringValue] forType:SPDefaultPasteboardDragType]; return YES; } return NO; } /** * Determine whether to allow a drag and drop operation on this table - for the purposes of drag reordering, * validate that the original source is of the correct type and within the same table, and that the drag * would result in a position change. */ - (NSDragOperation)tableView:(NSTableView*)tableView validateDrop:(id <NSDraggingInfo>)info proposedRow:(NSInteger)row proposedDropOperation:(NSTableViewDropOperation)operation { //make sure that the drag operation is for the right table view if (tableView!=tableSourceView) return NO; NSArray *pboardTypes = [[info draggingPasteboard] types]; NSInteger originalRow; // Ensure the drop is of the correct type if (operation == NSTableViewDropAbove && row != -1 && [pboardTypes containsObject:SPDefaultPasteboardDragType]) { // Ensure the drag originated within this table if ([info draggingSource] == tableView) { originalRow = [[[info draggingPasteboard] stringForType:SPDefaultPasteboardDragType] integerValue]; if (row != originalRow && row != (originalRow+1)) { return NSDragOperationMove; } } } return NSDragOperationNone; } /** * Having validated a drop, perform the field/column reordering to match. */ - (BOOL)tableView:(NSTableView*)tableView acceptDrop:(id <NSDraggingInfo>)info row:(NSInteger)destinationRowIndex dropOperation:(NSTableViewDropOperation)operation { // Make sure that the drag operation is for the right table view if (tableView != tableSourceView) return NO; // Extract the original row position from the pasteboard and retrieve the details NSInteger originalRowIndex = [[[info draggingPasteboard] stringForType:SPDefaultPasteboardDragType] integerValue]; NSDictionary *originalRow = [[NSDictionary alloc] initWithDictionary:[tableFields objectAtIndex:originalRowIndex]]; [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryWillBePerformed" object:tableDocumentInstance]; NSString *fieldType = [[originalRow objectForKey:@"type"] uppercaseString]; // Begin construction of the reordering query NSMutableString *queryString = [NSMutableString stringWithFormat:@"ALTER TABLE %@ MODIFY COLUMN %@ %@", [selectedTable backtickQuotedString], [[originalRow objectForKey:@"name"] backtickQuotedString], fieldType]; // Add the length parameter if necessary if ([originalRow objectForKey:@"length"] && ![[originalRow objectForKey:@"length"] isEqualToString:@""]) { [queryString appendFormat:@"(%@)", [originalRow objectForKey:@"length"]]; } NSString *fieldEncoding = @""; if ([[originalRow objectForKey:@"encoding"] integerValue] > 0) { NSString *enc = [[encodingPopupCell itemAtIndex:[[originalRow objectForKey:@"encoding"] integerValue]] title]; NSInteger start = [enc rangeOfString:@"("].location + 1; fieldEncoding = [enc substringWithRange:NSMakeRange(start, [enc length] - start - 1)]; [queryString appendFormat:@" CHARACTER SET %@", fieldEncoding]; } if (![fieldEncoding length] && [tableDataInstance tableEncoding]) { fieldEncoding = [tableDataInstance tableEncoding]; } if ([fieldEncoding length] && [[originalRow objectForKey:@"collation"] integerValue] > 0) { NSArray *theCollations = [databaseDataInstance getDatabaseCollationsForEncoding:fieldEncoding]; NSString *col = [[theCollations objectAtIndex:[[originalRow objectForKey:@"collation"] integerValue] - 1] objectForKey:@"COLLATION_NAME"]; [queryString appendFormat:@" COLLATE %@", col]; } // Add unsigned, zerofill, binary, not null if necessary if ([[originalRow objectForKey:@"unsigned"] integerValue]) { [queryString appendString:@" UNSIGNED"]; } if ([[originalRow objectForKey:@"zerofill"] integerValue]) { [queryString appendString:@" ZEROFILL"]; } if ([[originalRow objectForKey:@"binary"] integerValue]) { [queryString appendString:@" BINARY"]; } if (![[originalRow objectForKey:@"null"] integerValue]) { [queryString appendString:@" NOT NULL"]; } if (![[originalRow objectForKey:@"Extra"] isEqualToString:@"None"] ) { [queryString appendString:@" "]; [queryString appendString:[[originalRow objectForKey:@"Extra"] uppercaseString]]; } BOOL isTimestampType = [fieldType isEqualToString:@"TIMESTAMP"]; // Add the default value, skip it for auto_increment if ([originalRow objectForKey:@"Extra"] && ![[originalRow objectForKey:@"Extra"] isEqualToString:@"auto_increment"]) { if ([[originalRow objectForKey:@"default"] isEqualToString:[prefs objectForKey:SPNullValue]]) { if ([[originalRow objectForKey:@"null"] integerValue] == 1) { [queryString appendString:(isTimestampType) ? @" NULL DEFAULT NULL" : @" DEFAULT NULL"]; } } else if (isTimestampType && ([[[originalRow objectForKey:@"default"] uppercaseString] isEqualToString:@"CURRENT_TIMESTAMP"]) ) { [queryString appendString:@" DEFAULT CURRENT_TIMESTAMP"]; } else if ([(NSString *)[originalRow objectForKey:@"default"] length]) { [queryString appendFormat:@" DEFAULT %@", [mySQLConnection escapeAndQuoteString:[originalRow objectForKey:@"default"]]]; } } // Any column comments if ([(NSString *)[originalRow objectForKey:@"comment"] length]) { [queryString appendFormat:@" COMMENT %@", [mySQLConnection escapeAndQuoteString:[originalRow objectForKey:@"comment"]]]; } // Unparsed details - column formats, storage, reference definitions if ([originalRow objectForKey:@"unparsed"]) { [queryString appendString:[originalRow objectForKey:@"unparsed"]]; } // Add the new location if (destinationRowIndex == 0) { [queryString appendString:@" FIRST"]; } else { [queryString appendFormat:@" AFTER %@", [[[tableFields objectAtIndex:destinationRowIndex - 1] objectForKey:@"name"] backtickQuotedString]]; } // Run the query; report any errors, or reload the table on success [mySQLConnection queryString:queryString]; if ([mySQLConnection queryErrored]) { SPBeginAlertSheet(NSLocalizedString(@"Error moving field", @"error moving field message"), NSLocalizedString(@"OK", @"OK button"), nil, nil, [tableDocumentInstance parentWindow], self, nil, nil, [NSString stringWithFormat:NSLocalizedString(@"An error occurred while trying to move the field.\n\nMySQL said: %@", @"error moving field informative message"), [mySQLConnection lastErrorMessage]]); } else { [tableDataInstance resetAllData]; [tableDocumentInstance setStatusRequiresReload:YES]; [self loadTable:selectedTable]; // Mark the content table cache for refresh [tableDocumentInstance setContentRequiresReload:YES]; [tableSourceView selectRowIndexes:[NSIndexSet indexSetWithIndex:destinationRowIndex - ((originalRowIndex < destinationRowIndex) ? 1 : 0)] byExtendingSelection:NO]; } [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryHasBeenPerformed" object:tableDocumentInstance]; [originalRow release]; return YES; } #pragma mark - #pragma mark Table view delegate methods - (BOOL)tableView:(NSTableView *)aTableView shouldSelectRow:(NSInteger)rowIndex { // If we are editing a row, attempt to save that row - if saving failed, do not select the new row. if (isEditingRow && ![self addRowToDB]) return NO; return YES; } /** * Performs various interface validation */ - (void)tableViewSelectionDidChange:(NSNotification *)aNotification { id object = [aNotification object]; // Check for which table view the selection changed if (object == tableSourceView) { // If we are editing a row, attempt to save that row - if saving failed, reselect the edit row. if (isEditingRow && [tableSourceView selectedRow] != currentlyEditingRow && ![self saveRowOnDeselect]) return; [duplicateFieldButton setEnabled:YES]; // Check if there is currently a field selected and change button state accordingly if ([tableSourceView numberOfSelectedRows] > 0 && [tablesListInstance tableType] == SPTableTypeTable) { [removeFieldButton setEnabled:YES]; } else { [removeFieldButton setEnabled:NO]; [duplicateFieldButton setEnabled:NO]; } // If the table only has one field, disable the remove button. This removes the need to check that the user // is attempting to remove the last field in a table in removeField: above, but leave it in just in case. if ([tableSourceView numberOfRows] == 1) { [removeFieldButton setEnabled:NO]; } } } /** * Traps enter and esc and make/cancel editing without entering next row */ - (BOOL)control:(NSControl *)control textView:(NSTextView *)textView doCommandBySelector:(SEL)command { NSInteger row, column; row = [tableSourceView editedRow]; column = [tableSourceView editedColumn]; // Trap the tab key, selecting the next item in the line if ([textView methodForSelector:command] == [textView methodForSelector:@selector(insertTab:)] && [tableSourceView numberOfColumns] - 1 == column) { //save current line [[control window] makeFirstResponder:control]; if ([self addRowToDB] && [textView methodForSelector:command] == [textView methodForSelector:@selector(insertTab:)]) { if (row < ([tableSourceView numberOfRows] - 1)) { [tableSourceView selectRowIndexes:[NSIndexSet indexSetWithIndex:row + 1] byExtendingSelection:NO]; [tableSourceView editColumn:0 row:row + 1 withEvent:nil select:YES]; } else { [tableSourceView selectRowIndexes:[NSIndexSet indexSetWithIndex:0] byExtendingSelection:NO]; [tableSourceView editColumn:0 row:0 withEvent:nil select:YES]; } } return YES; } // Trap shift-tab key else if ([textView methodForSelector:command] == [textView methodForSelector:@selector(insertBacktab:)] && column < 1) { if ([self addRowToDB] && [textView methodForSelector:command] == [textView methodForSelector:@selector(insertBacktab:)]) { [[control window] makeFirstResponder:control]; if (row > 0) { [tableSourceView selectRowIndexes:[NSIndexSet indexSetWithIndex:row - 1] byExtendingSelection:NO]; [tableSourceView editColumn:([tableFields count] - 1) row:row - 1 withEvent:nil select:YES]; } else { [tableSourceView selectRowIndexes:[NSIndexSet indexSetWithIndex:([tableFields count] - 1)] byExtendingSelection:NO]; [tableSourceView editColumn:([tableFields count] - 1) row:([tableSourceView numberOfRows] - 1) withEvent:nil select:YES]; } } return YES; } // Trap the enter key, triggering a save else if ([textView methodForSelector:command] == [textView methodForSelector:@selector(insertNewline:)]) { // Suppress enter for non-text fields to allow selecting of chosen items from comboboxes or popups if (![[[[[[tableSourceView tableColumns] objectAtIndex:column] dataCell] class] description] isEqualToString:@"NSTextFieldCell"]) { return YES; } [[control window] makeFirstResponder:control]; [self addRowToDB]; [tableSourceView selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO]; [[tableDocumentInstance parentWindow] makeFirstResponder:tableSourceView]; return YES; } // Trap escape, aborting the edit and reverting the row else if ( [[control window] methodForSelector:command] == [[control window] methodForSelector:@selector(cancelOperation:)] ) { [control abortEditing]; [self cancelRowEditing]; return YES; } else { return NO; } } /** * Modify cell display by disabling table cells when a view is selected, meaning structure/index * is uneditable and do cell validation due to row's field type. */ - (void)tableView:(NSTableView *)tableView willDisplayCell:(id)aCell forTableColumn:(NSTableColumn *)aTableColumn row:(NSInteger)rowIndex { //make sure that the message is from the right table view if (tableView != tableSourceView) return; if ([tablesListInstance tableType] == SPTableTypeView) { [aCell setEnabled:NO]; } else { // validate cell against current field type NSDictionary *theRow = NSArrayObjectAtIndex(tableFields, rowIndex); NSString *theRowType = @""; if ((theRowType = [theRow objectForKey:@"type"])) { theRowType = [[theRowType stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] uppercaseString]; } // Only string fields allow encoding settings if (([[aTableColumn identifier] isEqualToString:@"encoding"])) { [aCell setEnabled:([fieldValidation isFieldTypeString:theRowType] && ![theRowType hasSuffix:@"BINARY"] && ![theRowType hasSuffix:@"BLOB"])]; } // Only string fields allow collation settings and string field is not set to BINARY since BINARY sets the collation to *_bin else if ([[aTableColumn identifier] isEqualToString:@"collation"]) { [aCell setEnabled:([fieldValidation isFieldTypeString:theRowType] && [[theRow objectForKey:@"binary"] integerValue] == 0 && ![theRowType hasSuffix:@"BINARY"] && ![theRowType hasSuffix:@"BLOB"])]; } // Check if UNSIGNED and ZEROFILL is allowed else if ([[aTableColumn identifier] isEqualToString:@"zerofill"] || [[aTableColumn identifier] isEqualToString:@"unsigned"]) { [aCell setEnabled:([fieldValidation isFieldTypeNumeric:theRowType] && ![theRowType isEqualToString:@"BIT"])]; } // Check if BINARY is allowed else if ([[aTableColumn identifier] isEqualToString:@"binary"]) { [aCell setEnabled:([fieldValidation isFieldTypeAllowBinary:theRowType])]; } // TEXT, BLOB, and GEOMETRY fields don't allow a DEFAULT else if ([[aTableColumn identifier] isEqualToString:@"default"]) { [aCell setEnabled:([theRowType hasSuffix:@"TEXT"] || [theRowType hasSuffix:@"BLOB"] || [fieldValidation isFieldTypeGeometry:theRowType]) ? NO : YES]; } // Check allow NULL else if ([[aTableColumn identifier] isEqualToString:@"null"]) { [aCell setEnabled:([[theRow objectForKey:@"Key"] isEqualToString:@"PRI"] || [[[theRow objectForKey:@"Extra"] uppercaseString] isEqualToString:@"AUTO_INCREMENT"]) ? NO : YES]; } // TEXT, BLOB, date, and GEOMETRY fields don't allow a length else if ([[aTableColumn identifier] isEqualToString:@"length"]) { [aCell setEnabled:([theRowType hasSuffix:@"TEXT"] || [theRowType hasSuffix:@"BLOB"] || ([fieldValidation isFieldTypeDate:theRowType] && ![theRowType isEqualToString:@"YEAR"]) || [fieldValidation isFieldTypeGeometry:theRowType]) ? NO : YES]; } else { [aCell setEnabled:YES]; } } } #pragma mark - #pragma mark Split view delegate methods #ifndef SP_REFACTOR /* Split view delegate methods */ - (BOOL)splitView:(NSSplitView *)sender canCollapseSubview:(NSView *)subview { return YES; } - (CGFloat)splitView:(NSSplitView *)sender constrainMaxCoordinate:(CGFloat)proposedMax ofSubviewAt:(NSInteger)offset { return proposedMax - 130; } - (CGFloat)splitView:(NSSplitView *)sender constrainMinCoordinate:(CGFloat)proposedMin ofSubviewAt:(NSInteger)offset { return proposedMin + 130; } - (NSRect)splitView:(NSSplitView *)splitView additionalEffectiveRectOfDividerAtIndex:(NSInteger)dividerIndex { return [structureGrabber convertRect:[structureGrabber bounds] toView:splitView]; } - (void)splitViewDidResizeSubviews:(NSNotification *)aNotification { if ([aNotification object] == tablesIndexesSplitView) { NSView *indexesView = [[tablesIndexesSplitView subviews] objectAtIndex:1]; if ([tablesIndexesSplitView isSubviewCollapsed:indexesView]) { [indexesShowButton setHidden:NO]; } else { [indexesShowButton setHidden:YES]; } } } #endif #pragma mark - #pragma mark Combo box delegate methods - (id)comboBoxCell:(NSComboBoxCell *)aComboBoxCell objectValueForItemAtIndex:(NSInteger)index { return NSArrayObjectAtIndex(typeSuggestions, index); } - (NSInteger)numberOfItemsInComboBoxCell:(NSComboBoxCell *)aComboBoxCell { return [typeSuggestions count]; } /** * Allow completion of field data types of lowercased input. */ - (NSString *)comboBoxCell:(NSComboBoxCell *)aComboBoxCell completedString:(NSString *)uncompletedString { if ([uncompletedString hasPrefix:@"-"]) return @""; NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF BEGINSWITH[c] %@", [uncompletedString uppercaseString]]; NSArray *result = [typeSuggestions filteredArrayUsingPredicate:predicate]; if (result && [result count]) return [result objectAtIndex:0]; return @""; } @end