aboutsummaryrefslogtreecommitdiffstats
path: root/trunk/TableSource.m
diff options
context:
space:
mode:
Diffstat (limited to 'trunk/TableSource.m')
-rw-r--r--trunk/TableSource.m1160
1 files changed, 1160 insertions, 0 deletions
diff --git a/trunk/TableSource.m b/trunk/TableSource.m
new file mode 100644
index 00000000..69fb3758
--- /dev/null
+++ b/trunk/TableSource.m
@@ -0,0 +1,1160 @@
+//
+// TableSource.m
+// sequel-pro
+//
+// Created by lorenz textor (lorenz@textor.ch) on Wed May 01 2002.
+// Copyright (c) 2002-2003 Lorenz Textor. 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/>
+// Or mail to <lorenz@textor.ch>
+
+#import "TableSource.h"
+#import "TablesList.h"
+
+
+@implementation TableSource
+
+- (void)loadTable:(NSString *)aTable
+/*
+ loads aTable, put it in an array, update the tableViewColumns and reload the tableView
+ */
+{
+ NSEnumerator *enumerator;
+ id field;
+ NSScanner *scanner = [NSScanner alloc];
+ NSArray *extrasArray;
+ NSMutableDictionary *tempDefaultValues;
+ NSEnumerator *extrasEnumerator;
+ id extra;
+ int i;
+
+ selectedTable = aTable;
+ [tableSourceView deselectAll:self];
+ if ( isEditingRow )
+ return;
+
+ // empty variables
+ [enumFields removeAllObjects];
+
+ //query started
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryWillBePerformed" object:self];
+
+ if ( [aTable isEqualToString:@""] || !aTable ) {
+ [tableFields removeAllObjects];
+ [indexes removeAllObjects];
+ [tableSourceView reloadData];
+ [indexView reloadData];
+ [addFieldButton setEnabled:NO];
+ [copyFieldButton setEnabled:NO];
+ [removeFieldButton setEnabled:NO];
+ [addIndexButton setEnabled:NO];
+ [removeIndexButton setEnabled:NO];
+
+ // set the table type menu back to the default, and disable it
+ [tableTypeButton selectItemAtIndex:0];
+ [tableTypeButton setEnabled:NO];
+ tableType = nil;
+
+ //query finished
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryHasBeenPerformed" object:self];
+
+ [scanner release];
+
+ return;
+ }
+
+ //perform queries and load results in array (each row as a dictionary)
+ tableSourceResult = [[mySQLConnection queryString:[NSString stringWithFormat:@"SHOW COLUMNS FROM `%@`", selectedTable]] retain];
+ // listFieldsFromTable is broken in the current version of the framework (no back-ticks for table name)!
+ // tableSourceResult = [[mySQLConnection listFieldsFromTable:selectedTable] retain];
+ // [tableFields setArray:[[self fetchResultAsArray:tableSourceResult] retain]];
+ [tableFields setArray:[self fetchResultAsArray:tableSourceResult]];
+ [tableSourceResult release];
+ indexResult = [[mySQLConnection queryString:[NSString stringWithFormat:@"SHOW INDEX FROM `%@`", selectedTable]] retain];
+ // [indexes setArray:[[self fetchResultAsArray:indexResult] retain]];
+ [indexes setArray:[self fetchResultAsArray:indexResult]];
+ [indexResult release];
+ CMMCPResult *tableStatusResult = [mySQLConnection queryString:[NSString stringWithFormat:@"SHOW TABLE STATUS LIKE '%@'", selectedTable]];
+ [tableType release];
+ NSDictionary *tempRow = [tableStatusResult fetchRowAsDictionary];
+ if ( [tempRow objectForKey:@"Type"]) {
+ tableType = [tempRow objectForKey:@"Type"];
+ } else {
+ tableType = [tempRow objectForKey:@"Engine"];
+ }
+ [tableType retain];
+ //get table default values
+ if ( defaultValues ) {
+ [defaultValues release];
+ defaultValues = nil;
+ }
+ tempDefaultValues = [NSMutableDictionary dictionary];
+ for ( i = 0 ; i < [tableFields count] ; i++ ) {
+ [tempDefaultValues setObject:[[tableFields objectAtIndex:i] objectForKey:@"Default"] forKey:[[tableFields objectAtIndex:i] objectForKey:@"Field"]];
+ }
+ defaultValues = [[NSDictionary dictionaryWithDictionary:tempDefaultValues] retain];
+ //put field length and extras in separate key
+ enumerator = [tableFields objectEnumerator];
+ while ( (field = [enumerator nextObject]) ) {
+ NSString *type;
+ NSString *length;
+ NSString *extras;
+ // scan for length and extras like unsigned
+ [scanner initWithString:[field objectForKey:@"Type"]];
+ [scanner scanUpToString:@"(" intoString:&type];
+ [scanner scanString:@"(" intoString:nil];
+ if ( ![scanner scanUpToString:@")" intoString:&length] )
+ length = @"";
+ [scanner scanString:@")" intoString:nil];
+ if ( ![scanner scanUpToString:@"" intoString:&extras] ) {
+ extras = @"";
+ }
+ // get possible values if field is enum or set
+ if ( [type isEqualToString:@"enum"] || [type isEqualToString:@"set"] ) {
+ NSMutableArray *possibleValues = [[[length substringWithRange:NSMakeRange(1,[length length]-2)] componentsSeparatedByString:@"','"] mutableCopy];
+ NSMutableString *possibleValue = [NSMutableString string];
+ for ( i = 0 ; i < [possibleValues count] ; i++ ) {
+ [possibleValue setString:[possibleValues objectAtIndex:i]];
+ [possibleValue replaceOccurrencesOfString:@"''" withString:@"'" options:nil range:NSMakeRange(0,[possibleValue length])];
+ [possibleValue replaceOccurrencesOfString:@"\\\\" withString:@"\\" options:nil range:NSMakeRange(0,[possibleValue length])];
+ [possibleValues replaceObjectAtIndex:i withObject:[NSString stringWithString:possibleValue]];
+ }
+ [enumFields setObject:[NSArray arrayWithArray:possibleValues] forKey:[field objectForKey:@"Field"]];
+ [possibleValues release];
+ }
+
+ // scan extras for values like unsigned, zerofill, binary
+ extrasArray = [extras componentsSeparatedByString:@" "];
+ extrasEnumerator = [extrasArray objectEnumerator];
+ while ( (extra = [extrasEnumerator nextObject]) ) {
+ if ( [extra isEqualToString:@"unsigned"] ) {
+ [field setObject:@"1" forKey:@"unsigned"];
+ } else if ( [extra isEqualToString:@"zerofill"] ) {
+ [field setObject:@"1" forKey:@"zerofill"];
+ } else if ( [extra isEqualToString:@"binary"] ) {
+ [field setObject:@"1" forKey:@"binary"];
+ } else {
+ if ( ![extra isEqualToString:@""] )
+ NSLog(@"ERROR: unknown option in field definition: %@", extra);
+ }
+ }
+ [field setObject:type forKey:@"Type"];
+ [field setObject:length forKey:@"Length"];
+ }
+
+ // Determine the table type
+ if ( ![tableType isKindOfClass:[NSNull class]] ) {
+ [tableTypeButton selectItemWithTitle:tableType];
+ [tableTypeButton setEnabled:YES];
+ } else {
+ [tableTypeButton selectItemWithTitle:@"--"];
+ [tableTypeButton setEnabled:NO];
+ }
+
+ //enable buttons
+ [addFieldButton setEnabled:YES];
+ [copyFieldButton setEnabled:YES];
+ [removeFieldButton setEnabled:YES];
+ [addIndexButton setEnabled:YES];
+ [removeIndexButton setEnabled:YES];
+
+ //add columns to indexedColumnsField
+ [indexedColumnsField removeAllItems];
+ enumerator = [tableFields objectEnumerator];
+ while ( (field = [enumerator nextObject]) ) {
+ [indexedColumnsField addItemWithObjectValue:[field objectForKey:@"Field"]];
+ }
+ if ( [tableFields count] < 10 ) {
+ [indexedColumnsField setNumberOfVisibleItems:[tableFields count]];
+ } else {
+ [indexedColumnsField setNumberOfVisibleItems:10];
+ }
+
+ [tableSourceView reloadData];
+ [indexView reloadData];
+
+ // display and *then* tile to force scroll bars to be in the correct position
+ [[tableSourceView enclosingScrollView] display];
+ [[tableSourceView enclosingScrollView] tile];
+
+ //query finished
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryHasBeenPerformed" object:self];
+
+ [scanner release];
+}
+
+- (IBAction)reloadTable:(id)sender
+/*
+reloads the table (performing a new mysql-query)
+*/
+{
+ [self loadTable:selectedTable];
+}
+
+
+//edit methods
+- (IBAction)addField:(id)sender
+/*
+adds an empty row to the tableSource-array and goes into edit mode
+*/
+{
+/*
+ if ( ![self addRowToDB] )
+ return;
+*/
+ if ( ![self selectionShouldChangeInTableView:nil] )
+ return;
+
+ [tableFields addObject:[NSMutableDictionary
+ dictionaryWithObjects:[NSArray arrayWithObjects:@"",@"int",@"",@"0",@"0",@"0",@"YES",@"",[prefs stringForKey:@"nullValue"],@"None",nil]
+ forKeys:[NSArray arrayWithObjects:@"Field",@"Type",@"Length",@"unsigned",@"zerofill",@"binary",@"Null",@"Key",@"Default",@"Extra",nil]]];
+
+ isEditingRow = YES;
+ isEditingNewRow = YES;
+ [tableSourceView reloadData];
+ [tableSourceView selectRow:[tableSourceView numberOfRows]-1 byExtendingSelection:NO];
+ [tableSourceView editColumn:0 row:[tableSourceView numberOfRows]-1 withEvent:nil select:YES];
+}
+
+- (IBAction)copyField:(id)sender
+/*
+copies a field and goes in edit mode for the new field
+*/
+{
+ NSMutableDictionary *tempRow;
+
+ if ( ![tableSourceView numberOfSelectedRows] )
+ return;
+ if ( ![self selectionShouldChangeInTableView:nil] )
+ return;
+
+ //add copy of selected row and go in edit mode
+ tempRow = [NSMutableDictionary dictionaryWithDictionary:[tableFields objectAtIndex:[tableSourceView selectedRow]]];
+ [tempRow setObject:[[tempRow objectForKey:@"Field"] stringByAppendingString:@"Copy"] forKey:@"Field"];
+ [tempRow setObject:@"" forKey:@"Key"];
+ [tempRow setObject:@"None" forKey:@"Extra"];
+ [tableFields addObject:tempRow];
+ isEditingRow = YES;
+ isEditingNewRow = YES;
+ [tableSourceView reloadData];
+ [tableSourceView selectRow:[tableSourceView numberOfRows]-1 byExtendingSelection:NO];
+ [tableSourceView editColumn:0 row:[tableSourceView numberOfRows]-1 withEvent:nil select:YES];
+}
+
+- (IBAction)addIndex:(id)sender
+/*
+adds the index to the mysql-db and stops modal session with code 1 when success, 0 when error and -1 when no columns specified
+*/
+{
+ NSString *indexName;
+ NSArray *indexedColumns;
+ NSMutableArray *tempIndexedColumns = [NSMutableArray array];
+ NSEnumerator *enumerator;
+ NSString *string;
+
+ if ( [[indexedColumnsField stringValue] isEqualToString:@""] ) {
+ [NSApp stopModalWithCode:-1];
+ } else {
+ if ( [[indexNameField stringValue] isEqualToString:@"PRIMARY"] ) {
+ indexName = @"";
+ } else {
+ if ( [[indexNameField stringValue] isEqualToString:@""] )
+ {
+ indexName = @"";
+ } else {
+ indexName = [NSString stringWithFormat:@"`%@`", [indexNameField stringValue]];
+ }
+ }
+ indexedColumns = [[indexedColumnsField stringValue] componentsSeparatedByString:@","];
+ enumerator = [indexedColumns objectEnumerator];
+ while ( (string = [enumerator nextObject]) ) {
+ if ( ([string characterAtIndex:0] == ' ') ) {
+ [tempIndexedColumns addObject:[string substringWithRange:NSMakeRange(1,([string length]-1))]];
+ } else {
+ [tempIndexedColumns addObject:[NSString stringWithString:string]];
+ }
+ }
+
+ [mySQLConnection queryString:[NSString stringWithFormat:@"ALTER TABLE `%@` ADD %@ %@ (`%@`)",
+ selectedTable, [indexTypeField titleOfSelectedItem], indexName,
+ [tempIndexedColumns componentsJoinedByString:@"`,`"]]];
+
+/*
+NSLog([NSString stringWithFormat:@"ALTER TABLE `%@` ADD %@ %@ (`%@`)",
+ selectedTable, [indexTypeField titleOfSelectedItem], indexName,
+ [[[indexedColumnsField stringValue] componentsSeparatedByString:@","] componentsJoinedByString:@"`,`"]]);
+*/
+
+ if ( [[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) {
+ [self loadTable:selectedTable];
+ [NSApp stopModalWithCode:1];
+ } else {
+ [NSApp stopModalWithCode:0];
+ }
+ }
+}
+
+- (IBAction)removeField:(id)sender
+/*
+opens alertsheet and asks for confirmation
+*/
+{
+ if ( ![tableSourceView numberOfSelectedRows] )
+ return;
+ if ( ![self selectionShouldChangeInTableView:nil] )
+ return;
+
+ NSBeginAlertSheet(NSLocalizedString(@"Warning", @"warning"), NSLocalizedString(@"Delete", @"delete button"), NSLocalizedString(@"Cancel", @"cancel button"), nil, tableWindow, self, @selector(sheetDidEnd:returnCode:contextInfo:),
+ nil, @"removefield", [NSString stringWithFormat:NSLocalizedString(@"Do you really want to delete the field %@?", @"message of panel asking for confirmation for deleting field"),
+ [[tableFields objectAtIndex:[tableSourceView selectedRow]] objectForKey:@"Field"]] );
+}
+
+- (IBAction)removeIndex:(id)sender
+/*
+opens alertsheet and asks for confirmation
+*/
+{
+ if ( ![indexView numberOfSelectedRows] )
+ return;
+ if ( ![self selectionShouldChangeInTableView:nil] )
+ return;
+
+ NSBeginAlertSheet(NSLocalizedString(@"Warning", @"warning"), NSLocalizedString(@"Delete", @"delete button"), NSLocalizedString(@"Cancel", @"cancel button"), nil, tableWindow, self, @selector(sheetDidEnd:returnCode:contextInfo:),
+ nil, @"removeindex", [NSString stringWithFormat:NSLocalizedString(@"Do you really want to delete the index %@?", @"message of panel asking for confirmation for deleting index"),
+ [[indexes objectAtIndex:[indexView selectedRow]] objectForKey:@"Key_name"]] );
+}
+
+- (IBAction)typeChanged:(id)sender
+{
+ NSString* selectedItem = [sender titleOfSelectedItem];
+ if([selectedItem isEqualToString:@"--"] || [tableType isEqualToString:selectedItem]) {
+ [sender selectItemWithTitle:tableType];
+ } else {
+ // alert any listeners that we are about to perform a query.
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryWillBePerformed" object:self];
+
+ NSString *query = [NSString stringWithFormat:@"ALTER TABLE `%@` TYPE = %@",selectedTable,selectedItem];
+ [mySQLConnection queryString:query];
+
+ // The query is now complete.
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryHasBeenPerformed" object:self];
+
+ // Did the alter work? If so, we need to record the new data. If not, we must revert back to
+ // the previous state.
+ if([mySQLConnection getLastErrorID] == 0)
+ {
+ // Make sure "tableType" is changed and the status tab is flagged for reload...
+ [tableType release];
+ tableType = selectedItem;
+ [tableType retain];
+
+// [[NSNotificationCenter defaultCenter] postNotificationName:@"SelectedTableStatusHasChanged" object:self];
+ } else {
+ [sender selectItemWithTitle:tableType];
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil,
+ [NSString stringWithFormat:NSLocalizedString(@"Couldn't change table type.\nMySQL said: %@", @"message of panel when table type cannot be removed"), [mySQLConnection getLastErrorMessage]]);
+ }
+ }
+}
+
+
+//index sheet methods
+- (IBAction)openIndexSheet:(id)sender
+/*
+opens the indexSheet
+*/
+{
+ int code = 0;
+
+ if ( ![self selectionShouldChangeInTableView:nil] )
+ return;
+
+ [indexTypeField selectItemAtIndex:0];
+ [indexNameField setEnabled:NO];
+ [indexNameField setStringValue:@"PRIMARY"];
+ [indexedColumnsField setStringValue:@""];
+
+ [NSApp beginSheet:indexSheet
+ modalForWindow:tableWindow modalDelegate:self
+ didEndSelector:nil contextInfo:nil];
+ code = [NSApp runModalForWindow:indexSheet];
+
+ [NSApp endSheet:indexSheet];
+ [indexSheet orderOut:nil];
+
+//code == -1 -> no columns specified
+//code == 0 -> error while adding index
+//code == 1 -> index added with succes OR sheet closed without adding index
+ if ( code == 0 ) {
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil,
+ [NSString stringWithFormat:NSLocalizedString(@"Couldn't add index.\nMySQL said: %@", @"message of panel when index cannot be created"), [mySQLConnection getLastErrorMessage]]);
+ } else if ( code == -1 ) {
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, @selector(closeAlertSheet), nil,
+ NSLocalizedString(@"Please insert the columns you want to index.", @"message of panel when no columns are specified to be indexed"));
+ }
+}
+
+- (IBAction)closeIndexSheet:(id)sender
+/*
+closes the indexSheet without adding the index (stops modal session with code 1)
+*/
+{
+ [NSApp stopModalWithCode:1];
+}
+
+- (IBAction)chooseIndexType:(id)sender
+/*
+invoked when user chooses an index type
+*/
+{
+ if ( [[indexTypeField titleOfSelectedItem] isEqualToString:@"PRIMARY KEY"] ) {
+ [indexNameField setEnabled:NO];
+ [indexNameField setStringValue:@"PRIMARY"];
+ } else {
+ [indexNameField setEnabled:YES];
+ if ( [[indexNameField stringValue] isEqualToString:@"PRIMARY"] )
+ [indexNameField setStringValue:@""];
+ }
+}
+
+- (void)closeAlertSheet
+/*
+reopens indexSheet after errorSheet (no columns specified)
+*/
+{
+ [self openIndexSheet:self];
+}
+
+//key sheet methods
+- (IBAction)closeKeySheet:(id)sender
+/*
+closes the keySheet
+*/
+{
+ [NSApp stopModalWithCode:[sender tag]];
+}
+
+
+//additional methods
+- (void)setConnection:(CMMCPConnection *)theConnection
+/*
+sets the connection (received from TableDocument) and makes things that have to be done only once
+*/
+{
+ NSEnumerator *indexColumnsEnumerator = [[indexView tableColumns] objectEnumerator];
+ NSEnumerator *fieldColumnsEnumerator = [[tableSourceView tableColumns] objectEnumerator];
+ id indexColumn;
+ id fieldColumn;
+
+ mySQLConnection = theConnection;
+
+ prefs = [[NSUserDefaults standardUserDefaults] retain];
+
+//set up tableView
+ [tableSourceView registerForDraggedTypes:[NSArray arrayWithObjects:@"SequelProPasteboard", nil]];
+
+ while ( (indexColumn = [indexColumnsEnumerator nextObject]) ) {
+ if ( [prefs boolForKey:@"useMonospacedFonts"] ) {
+ [[indexColumn dataCell] setFont:[NSFont fontWithName:@"Monaco" size:10]];
+ }
+ }
+ while ( (fieldColumn = [fieldColumnsEnumerator nextObject]) ) {
+ if ( [prefs boolForKey:@"useMonospacedFonts"] ) {
+ [[fieldColumn dataCell] setFont:[NSFont fontWithName:@"Monaco" size:[NSFont smallSystemFontSize]]];
+ }
+ }
+}
+
+- (NSArray *)fetchResultAsArray:(CMMCPResult *)theResult
+/*
+fetches the result as an array with a dictionary for each row in it
+*/
+{
+ NSMutableArray *tempResult = [NSMutableArray array];
+ NSMutableDictionary *tempRow;
+ NSEnumerator *enumerator;
+ id key;
+ int i;
+
+ for ( i = 0 ; i < [theResult numOfRows] ; i++ ) {
+ [theResult dataSeek:i];
+ tempRow = [NSMutableDictionary dictionaryWithDictionary:[theResult fetchRowAsDictionary]];
+
+ //use NULL string from preferences instead of the NSNull oject returned by the framework
+ enumerator = [tempRow keyEnumerator];
+ while ( (key = [enumerator nextObject]) ) {
+ if ( [[tempRow objectForKey:key] isMemberOfClass:[NSNull class]] )
+ [tempRow setObject:[prefs objectForKey:@"nullValue"] forKey:key];
+ }
+ // change some fields to be more human-readable or GUI compatible
+ if ( [[tempRow objectForKey:@"Extra"] isEqualToString:@""] ) {
+ [tempRow setObject:@"None" forKey:@"Extra"];
+ }
+ if ( [[tempRow objectForKey:@"Null"] isEqualToString:@"YES"] ) {
+// [tempRow setObject:[NSNumber numberWithInt:0] forKey:@"Null"];
+ [tempRow setObject:@"YES" forKey:@"Null"];
+ } else {
+// [tempRow setObject:[NSNumber numberWithInt:1] forKey:@"Null"];
+ [tempRow setObject:@"NO" forKey:@"Null"];
+ }
+ [tempResult addObject:tempRow];
+ }
+
+ return tempResult;
+}
+
+- (BOOL)addRowToDB;
+/*
+tries to write row to mysql-db
+returns YES if row written to db, otherwies NO
+returns YES if no row is beeing edited and nothing has to be written to db
+*/
+{
+ NSDictionary *theRow;
+ NSMutableString *queryString;
+ int code;
+
+ if ( !isEditingRow || ![tableSourceView numberOfSelectedRows] )
+ return YES;
+ if ( alertSheetOpened )
+ return NO;
+
+ theRow = [tableFields objectAtIndex:[tableSourceView selectedRow]];
+
+ if ( isEditingNewRow ) {
+//ADD syntax
+ if ( [[theRow objectForKey:@"Length"] isEqualToString:@""] || ![theRow objectForKey:@"Length"] ) {
+ queryString = [NSMutableString stringWithFormat:@"ALTER TABLE `%@` ADD `%@` %@",
+ selectedTable, [theRow objectForKey:@"Field"], [theRow objectForKey:@"Type"]];
+ } else {
+ queryString = [NSMutableString stringWithFormat:@"ALTER TABLE `%@` ADD `%@` %@(%@)",
+ selectedTable, [theRow objectForKey:@"Field"], [theRow objectForKey:@"Type"],
+ [theRow objectForKey:@"Length"]];
+ }
+ } else {
+//CHANGE syntax
+ if ( [[theRow objectForKey:@"Length"] isEqualToString:@""] || ![theRow objectForKey:@"Length"] ) {
+ queryString = [NSMutableString stringWithFormat:@"ALTER TABLE `%@` CHANGE `%@` `%@` %@",
+ selectedTable, [oldRow objectForKey:@"Field"], [theRow objectForKey:@"Field"],
+ [theRow objectForKey:@"Type"]];
+ } else {
+ queryString = [NSMutableString stringWithFormat:@"ALTER TABLE `%@` CHANGE `%@` `%@` %@(%@)",
+ selectedTable, [oldRow objectForKey:@"Field"], [theRow objectForKey:@"Field"],
+ [theRow objectForKey:@"Type"], [theRow objectForKey:@"Length"]];
+ }
+ }
+//field specification
+ if ( [[theRow objectForKey:@"unsigned"] intValue] == 1 ) {
+ [queryString appendString:@" UNSIGNED"];
+ }
+ if ( [[theRow objectForKey:@"zerofill"] intValue] == 1 ) {
+ [queryString appendString:@" ZEROFILL"];
+ }
+ if ( [[theRow objectForKey:@"binary"] intValue] == 1 ) {
+ [queryString appendString:@" BINARY"];
+ }
+// if ( [[theRow objectForKey:@"Null"] isEqualToString:@"NO"] || [[theRow objectForKey:@"Null"] isEqualToString:@"NOT NULL"]
+// || [[theRow objectForKey:@"Null"] isEqualToString:@"no"] || [[theRow objectForKey:@"Null"] isEqualToString:@"not null"])
+ if ( [[theRow objectForKey:@"Null"] isEqualToString:@"NO"] )
+ [queryString appendString:@" NOT NULL"];
+ if ( ![[theRow objectForKey:@"Extra"] isEqualToString:@"auto_increment"] && !([[theRow objectForKey:@"Type"] isEqualToString:@"timestamp"] && [[theRow objectForKey:@"Default"] isEqualToString:@"NULL"]) ) {
+ if ( [[theRow objectForKey:@"Default"] isEqualToString:[prefs objectForKey:@"nullValue"]] ) {
+ if ([[theRow objectForKey:@"Null"] isEqualToString:@"YES"] ) {
+ [queryString appendString:@" DEFAULT NULL "];
+ }
+ } else if ( [[theRow objectForKey:@"Type"] isEqualToString:@"timestamp"] && ([[theRow objectForKey:@"Default"] isEqualToString:@"CURRENT_TIMESTAMP"] || [[theRow objectForKey:@"Default"] isEqualToString:@"current_timestamp"]) ) {
+ [queryString appendString:@" DEFAULT CURRENT_TIMESTAMP "];
+ } else {
+ // [queryString appendString:[NSString stringWithFormat:@" DEFAULT \"%@\" ", [theRow objectForKey:@"Default"]]];
+ [queryString appendString:[NSString stringWithFormat:@" DEFAULT '%@' ", [mySQLConnection prepareString:[theRow objectForKey:@"Default"]]]];
+ }
+ } else {
+ [queryString appendString:@" "];
+ }
+ if ( ![[theRow objectForKey:@"Extra"] isEqualToString:@""] &&
+ ![[theRow objectForKey:@"Extra"] isEqualToString:@"None"] &&
+ [theRow objectForKey:@"Extra"] )
+ [queryString appendString:[theRow objectForKey:@"Extra"]];
+//asks to add an index to query if auto_increment is set and field isn't indexed
+ if ( [[theRow objectForKey:@"Extra"] isEqualToString:@"auto_increment"]
+ && ([[theRow objectForKey:@"Key"] isEqualToString:@""] || ![theRow objectForKey:@"Key"]) ) {
+ [chooseKeyButton selectItemAtIndex:0];
+ [NSApp beginSheet:keySheet
+ modalForWindow:tableWindow modalDelegate:self
+ didEndSelector:nil contextInfo:nil];
+ code = [NSApp runModalForWindow:keySheet];
+
+ [NSApp endSheet:keySheet];
+ [keySheet orderOut:nil];
+ if ( code ) {
+ if ( [chooseKeyButton indexOfSelectedItem] == 0 ) {
+ [queryString appendString:@" PRIMARY KEY"];
+ } else {
+ [queryString appendString:[NSString stringWithFormat:@", ADD %@ (`%@`)",
+ [chooseKeyButton titleOfSelectedItem], [theRow objectForKey:@"Field"]]];
+ }
+ }
+ }
+ [mySQLConnection queryString:queryString];
+
+//NSLog(queryString);
+
+ if ( [[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) {
+ isEditingRow = NO;
+ isEditingNewRow = NO;
+ [self loadTable:selectedTable];
+ return YES;
+ } else {
+ alertSheetOpened = YES;
+//problem: alert sheet doesn't respond to first click
+ if ( isEditingNewRow ) {
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), NSLocalizedString(@"Cancel", @"cancel button"), nil, tableWindow, self, @selector(sheetDidEnd:returnCode:contextInfo:),
+ nil, @"addrow", [NSString stringWithFormat:NSLocalizedString(@"Couldn't add field %@.\nMySQL said: %@", @"message of panel when field cannot be added"),
+ [theRow objectForKey:@"Field"], [mySQLConnection getLastErrorMessage]]);
+ } else {
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), NSLocalizedString(@"Cancel", @"cancel button"), nil, tableWindow, self, @selector(sheetDidEnd:returnCode:contextInfo:),
+ nil, @"addrow", [NSString stringWithFormat:NSLocalizedString(@"Couldn't change field %@.\nMySQL said: %@", @"message of panel when field cannot be changed"),
+ [theRow objectForKey:@"Field"], [mySQLConnection getLastErrorMessage]]);
+ }
+ return NO;
+ }
+}
+
+- (void)sheetDidEnd:(NSWindow *)sheet returnCode:(int)returnCode contextInfo:(NSString *)contextInfo
+/*
+if contextInfo == addrow: remain in edit-mode if user hits OK, otherwise cancel editing
+if contextInfo == removefield: removes row from mysql-db if user hits ok
+if contextInfo == removeindex: removes index from mysql-db if user hits ok
+*/
+{
+ [sheet orderOut:self];
+
+ if ( [contextInfo isEqualToString:@"addrow"] ) {
+ alertSheetOpened = NO;
+ if ( returnCode == NSAlertDefaultReturn ) {
+ //problem: reentering edit mode for first cell doesn't function
+ [tableSourceView editColumn:0 row:[tableSourceView selectedRow] withEvent:nil select:YES];
+ } else {
+ if ( !isEditingNewRow ) {
+ [tableFields replaceObjectAtIndex:[tableSourceView selectedRow]
+ withObject:[NSMutableDictionary dictionaryWithDictionary:oldRow]];
+ isEditingRow = NO;
+ } else {
+ [tableFields removeObjectAtIndex:[tableSourceView selectedRow]];
+ isEditingRow = NO;
+ isEditingNewRow = NO;
+ }
+ }
+ [tableSourceView reloadData];
+ } else if ( [contextInfo isEqualToString:@"removefield"] ) {
+ if ( returnCode == NSAlertDefaultReturn ) {
+//remove row
+ [mySQLConnection queryString:[NSString stringWithFormat:@"ALTER TABLE `%@` DROP `%@`",
+ selectedTable, [[tableFields objectAtIndex:[tableSourceView selectedRow]] objectForKey:@"Field"]]];
+
+ if ( [[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) {
+ [self loadTable:selectedTable];
+ } else {
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil,
+ [NSString stringWithFormat:NSLocalizedString(@"Couldn't remove field %@.\nMySQL said: %@", @"message of panel when field cannot be removed"),
+ [[tableFields objectAtIndex:[tableSourceView selectedRow]] objectForKey:@"Field"],
+ [mySQLConnection getLastErrorMessage]]);
+ }
+ }
+ } else if ( [contextInfo isEqualToString:@"removeindex"] ) {
+ if ( returnCode == NSAlertDefaultReturn ) {
+//remove index
+ if ( [[[indexes objectAtIndex:[indexView selectedRow]] objectForKey:@"Key_name"] isEqualToString:@"PRIMARY"] ) {
+ [mySQLConnection queryString:[NSString stringWithFormat:@"ALTER TABLE `%@` DROP PRIMARY KEY", selectedTable]];
+ } else {
+ [mySQLConnection queryString:[NSString stringWithFormat:@"ALTER TABLE `%@` DROP INDEX `%@`",
+ selectedTable, [[indexes objectAtIndex:[indexView selectedRow]] objectForKey:@"Key_name"]]];
+ }
+
+ if ( [[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) {
+ [self loadTable:selectedTable];
+ } else {
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil,
+ [NSString stringWithFormat:NSLocalizedString(@"Couldn't remove index.\nMySQL said: %@", @"message of panel when index cannot be removed"), [mySQLConnection getLastErrorMessage]]);
+ }
+ }
+ }
+}
+
+
+//getter methods
+- (NSString *)defaultValueForField:(NSString *)field
+/*
+get the default value for a specified field
+*/
+{
+ if ( ![defaultValues objectForKey:field] ) {
+ return [prefs objectForKey:@"nullValue"];
+ } else if ( [[defaultValues objectForKey:field] isMemberOfClass:[NSNull class]] ) {
+ return [prefs objectForKey:@"nullValue"];
+ } else {
+ return [defaultValues objectForKey:field];
+ }
+}
+
+- (NSArray *)fieldNames
+/*
+ returns an array containing the field names of the selected table
+ */
+{
+ NSMutableArray *tempArray = [NSMutableArray array];
+ NSEnumerator *enumerator;
+ id field;
+
+ //load table if not already done
+ if ( ![tablesListInstance structureLoaded] ) {
+ [self loadTable:(NSString *)[tablesListInstance table]];
+ }
+ //get field names
+ enumerator = [tableFields objectEnumerator];
+ while ( (field = [enumerator nextObject]) ) {
+ [tempArray addObject:[field objectForKey:@"Field"]];
+ }
+
+ return [NSArray arrayWithArray:tempArray];
+}
+
+- (NSDictionary *)enumFields
+/*
+returns a dictionary containing enum/set field names as key and possible values as array
+*/
+{
+ return [NSDictionary dictionaryWithDictionary:enumFields];
+}
+
+
+//tableView datasource methods
+- (int)numberOfRowsInTableView:(NSTableView *)aTableView
+{
+ if ( aTableView == tableSourceView ) {
+ return [tableFields count];
+ } else {
+ return [indexes count];
+ }
+}
+
+- (id)tableView:(NSTableView *)aTableView
+ objectValueForTableColumn:(NSTableColumn *)aTableColumn
+ row:(int)rowIndex
+{
+ id theRow, theValue;
+
+ if ( aTableView == tableSourceView ) {
+ theRow = [tableFields objectAtIndex:rowIndex];
+ } else {
+ theRow = [indexes objectAtIndex:rowIndex];
+ }
+ theValue = [theRow objectForKey:[aTableColumn identifier]];
+
+ return theValue;
+}
+
+- (void)tableView:(NSTableView *)aTableView
+ setObjectValue:(id)anObject
+ forTableColumn:(NSTableColumn *)aTableColumn
+ row:(int)rowIndex
+{
+ if ( !isEditingRow ) {
+ [oldRow setDictionary:[tableFields objectAtIndex:rowIndex]];
+ isEditingRow = YES;
+ }
+ if ( anObject ) {
+ [[tableFields objectAtIndex:rowIndex] setObject:anObject forKey:[aTableColumn identifier]];
+ } else {
+ [[tableFields objectAtIndex:rowIndex] setObject:@"" forKey:[aTableColumn identifier]];
+ }
+}
+
+//tableView drag&drop datasource methods
+- (BOOL)tableView:(NSTableView *)tableView writeRows:(NSArray*)rows toPasteboard:(NSPasteboard*)pboard
+{
+ int originalRow;
+ NSArray *pboardTypes;
+
+ if ( ![self selectionShouldChangeInTableView:nil] )
+ return NO;
+
+ if ( ([rows count] == 1) && (tableView == tableSourceView) ) {
+ pboardTypes=[NSArray arrayWithObjects:@"SequelProPasteboard", nil];
+ originalRow = [[rows objectAtIndex:0] intValue];
+
+ [pboard declareTypes:pboardTypes owner:nil];
+ [pboard setString:[[NSNumber numberWithInt:originalRow] stringValue] forType:@"SequelProPasteboard"];
+
+ return YES;
+ } else {
+ return NO;
+ }
+}
+
+- (NSDragOperation)tableView:(NSTableView*)tableView validateDrop:(id <NSDraggingInfo>)info proposedRow:(int)row
+ proposedDropOperation:(NSTableViewDropOperation)operation
+{
+ NSArray *pboardTypes = [[info draggingPasteboard] types];
+ int originalRow;
+
+ if ([pboardTypes count] == 1 && row != -1)
+ {
+ if ([[pboardTypes objectAtIndex:0] isEqualToString:@"SequelProPasteboard"]==YES && operation==NSTableViewDropAbove)
+ {
+ originalRow = [[[info draggingPasteboard] stringForType:@"SequelProPasteboard"] intValue];
+
+ if (row != originalRow && row != (originalRow+1))
+ {
+ return NSDragOperationMove;
+ }
+ }
+ }
+
+ return NSDragOperationNone;
+}
+
+- (BOOL)tableView:(NSTableView*)tableView acceptDrop:(id <NSDraggingInfo>)info row:(int)row dropOperation:(NSTableViewDropOperation)operation
+{
+ int originalRow;
+ int destinationRow;
+ NSString *tempColName;
+ NSMutableString *queryString;
+ NSEnumerator *enumerator = [tableFields objectEnumerator];
+ id field;
+ NSMutableArray *fieldNames = [NSMutableArray array];
+ int i;
+
+
+ originalRow = [[[info draggingPasteboard] stringForType:@"SequelProPasteboard"] intValue];
+ destinationRow = row;
+
+ if ( ![[[tableFields objectAtIndex:originalRow] objectForKey:@"Key"] isEqualToString:@""] ) {
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil, NSLocalizedString(@"Indexed fields cannot be moved!", @"message of panel when trying to move indexed field"));
+ return NO;
+ }
+
+/*
+//alertSheet would be better...
+//try to fix problem of lost values
+ if ( NSRunAlertPanel(@"Warning", [NSString stringWithFormat:@"All values for this field will be lost!\nField will be removed and a new field with the same options will be inserted at the desired position.\nThis is recommended only for empty columns!",
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Field"]],
+ @"Don't Move", @"Move", nil)
+ == NSAlertDefaultReturn ) {
+ return NO;
+ }
+*/
+
+//drop dragged column
+ //query started
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryWillBePerformed" object:self];
+ //find free column name
+ while ( (field = [enumerator nextObject]) ) {
+ [fieldNames addObject:[field objectForKey:@"Field"]];
+ }
+ i = 1;
+ while ( [fieldNames containsObject:[NSString stringWithFormat:@"%@_temp%d",
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Field"], i]] ) {
+ i++;
+ }
+ tempColName = [NSString stringWithFormat:@"%@_temp%d", [[tableFields objectAtIndex:originalRow] objectForKey:@"Field"], i];
+ //add new column with temp name at desired position
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"Length"] isEqualToString:@""] ||
+ ![[tableFields objectAtIndex:originalRow] objectForKey:@"Length"] )
+ {
+ queryString = [NSMutableString stringWithFormat:@"ALTER TABLE `%@` ADD `%@` %@",
+ selectedTable,
+ tempColName,
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Type"]];
+ } else {
+ queryString = [NSMutableString stringWithFormat:@"ALTER TABLE `%@` ADD `%@` %@(%@)",
+ selectedTable,
+ tempColName,
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Type"],
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Length"]];
+ }
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"unsigned"] intValue] == 1 ) {
+ [queryString appendString:@" UNSIGNED"];
+ }
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"zerofill"] intValue] == 1 ) {
+ [queryString appendString:@" ZEROFILL"];
+ }
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"binary"] intValue] == 1 ) {
+ [queryString appendString:@" BINARY"];
+ }
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"Null"] isEqualToString:@"NO"] )
+ [queryString appendString:@" NOT NULL"];
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"Default"] isEqualToString:[prefs objectForKey:@"nullValue"]] ) {
+ [queryString appendString:@" DEFAULT NULL "];
+ } else {
+// [queryString appendString:[NSString stringWithFormat:@" DEFAULT \"%@\" ",
+// [[tableFields objectAtIndex:originalRow] objectForKey:@"Default"]]];
+ [queryString appendString:[NSString stringWithFormat:@" DEFAULT '%@' ",
+ [mySQLConnection prepareString:[[tableFields objectAtIndex:originalRow] objectForKey:@"Default"]]]];
+ }
+/*
+ if ( ![[[tableFields objectAtIndex:originalRow] objectForKey:@"Default"] isEqualToString:@""] )
+ [queryString appendString:[NSString stringWithFormat:@" DEFAULT '%@'",
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Default"]]];
+ [queryString appendString:@" "];
+*/
+ if ( [[tableFields objectAtIndex:originalRow] objectForKey:@"Extra"] &&
+ ![[[tableFields objectAtIndex:originalRow] objectForKey:@"Extra"] isEqualToString:@"None"] )
+ [queryString appendString:[[tableFields objectAtIndex:originalRow] objectForKey:@"Extra"]];
+ if ( destinationRow == 0 ) {
+ [queryString appendString:@" FIRST"];
+ } else {
+ [queryString appendString:[NSString stringWithFormat:@" AFTER `%@`",
+ [[tableFields objectAtIndex:destinationRow-1] objectForKey:@"Field"]]];
+ }
+ [mySQLConnection queryString:queryString];
+ if ( ![[mySQLConnection getLastErrorMessage] isEqualTo:@""] ) {
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil,
+ [NSString stringWithFormat:NSLocalizedString(@"Couldn't add field. MySQL said: %@", @"message of panel when field cannot be added in drag&drop operation"), [mySQLConnection getLastErrorMessage]]);
+ //query finished
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryHasBeenPerformed" object:self];
+ return NO;
+ }
+ //copy field values from old to new column
+ queryString = [NSString stringWithFormat:@"UPDATE `%@` SET `%@`=`%@`",
+ selectedTable,
+ tempColName,
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Field"]];
+ [mySQLConnection queryString:queryString];
+ if ( ![[mySQLConnection getLastErrorMessage] isEqualTo:@""] ) {
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil,
+ [NSString stringWithFormat:NSLocalizedString(@"Couldn't copy field values. MySQL said: %@", @"message of panel when field content cannot be copied in drag&drop operation"), [mySQLConnection getLastErrorMessage]]);
+ //query finished
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryHasBeenPerformed" object:self];
+ return NO;
+ }
+ //drop old column
+ [mySQLConnection queryString:[NSString stringWithFormat:@"ALTER TABLE `%@` DROP `%@`",
+ selectedTable, [[tableFields objectAtIndex:originalRow] objectForKey:@"Field"]]];
+ if ( ![[mySQLConnection getLastErrorMessage] isEqualTo:@""] ) {
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil,
+ [NSString stringWithFormat:NSLocalizedString(@"Couldn't remove field. MySQL said: %@", @"message of panel when old field cannot be removed in drag&drop operation"), [mySQLConnection getLastErrorMessage]]);
+ //query finished
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryHasBeenPerformed" object:self];
+ return NO;
+ }
+ //rename column to original name
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"Length"] isEqualToString:@""] ||
+ ![[tableFields objectAtIndex:originalRow] objectForKey:@"Length"] )
+ {
+ queryString = [NSMutableString stringWithFormat:@"ALTER TABLE `%@` CHANGE `%@` `%@` %@",
+ selectedTable,
+ tempColName,
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Field"],
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Type"]];
+ } else {
+ queryString = [NSMutableString stringWithFormat:@"ALTER TABLE `%@` CHANGE `%@` `%@` %@(%@)",
+ selectedTable,
+ tempColName,
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Field"],
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Type"],
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Length"]];
+ }
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"unsigned"] intValue] == 1 ) {
+ [queryString appendString:@" UNSIGNED"];
+ }
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"zerofill"] intValue] == 1 ) {
+ [queryString appendString:@" ZEROFILL"];
+ }
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"binary"] intValue] == 1 ) {
+ [queryString appendString:@" BINARY"];
+ }
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"Null"] isEqualToString:@"NO"] )
+ [queryString appendString:@" NOT NULL"];
+/*
+ if ( ![[[tableFields objectAtIndex:originalRow] objectForKey:@"Default"] isEqualToString:@""] )
+ [queryString appendString:[NSString stringWithFormat:@" DEFAULT '%@'",
+ [[tableFields objectAtIndex:originalRow] objectForKey:@"Default"]]];
+ [queryString appendString:@" "];
+*/
+ if ( [[[tableFields objectAtIndex:originalRow] objectForKey:@"Default"] isEqualToString:[prefs objectForKey:@"nullValue"]] ) {
+ [queryString appendString:@" DEFAULT NULL "];
+ } else {
+// [queryString appendString:[NSString stringWithFormat:@" DEFAULT \"%@\" ",
+// [[tableFields objectAtIndex:originalRow] objectForKey:@"Default"]]];
+ [queryString appendString:[NSString stringWithFormat:@" DEFAULT '%@' ",
+ [mySQLConnection prepareString:[[tableFields objectAtIndex:originalRow] objectForKey:@"Default"]]]];
+
+ }
+ if ( [[tableFields objectAtIndex:originalRow] objectForKey:@"Extra"] &&
+ ![[[tableFields objectAtIndex:originalRow] objectForKey:@"Extra"] isEqualToString:@"None"] )
+ [queryString appendString:[[tableFields objectAtIndex:originalRow] objectForKey:@"Extra"]];
+ [mySQLConnection queryString:queryString];
+ if ( ![[mySQLConnection getLastErrorMessage] isEqualTo:@""] ) {
+ NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil,
+ [NSString stringWithFormat:NSLocalizedString(@"Couldn't rename field. MySQL said: %@", @"message of panel when field cannot be renamed in drag&drop operation"), [mySQLConnection getLastErrorMessage]]);
+ //query finished
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryHasBeenPerformed" object:self];
+ return NO;
+ }
+
+ [self loadTable:selectedTable];
+ if ( originalRow < destinationRow ) {
+ [tableSourceView selectRow:destinationRow-1 byExtendingSelection:NO];
+ } else {
+ [tableSourceView selectRow:destinationRow byExtendingSelection:NO];
+ }
+
+ //query finished
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryHasBeenPerformed" object:self];
+
+ return YES;
+}
+
+//tableView delegate methods
+- (BOOL)selectionShouldChangeInTableView:(NSTableView *)aTableView
+{
+/*
+ int row = [tableSourceView editedRow];
+ int column = [tableSourceView editedColumn];
+ NSTableColumn *tableColumn;
+ NSCell *cell;
+
+ if ( row != -1 ) {
+ tableColumn = [[tableSourceView tableColumns] objectAtIndex:column];
+ cell = [tableColumn dataCellForRow:row];
+ [cell endEditing:[tableSourceView currentEditor]];
+ }
+*/
+//end editing (otherwise problems when user hits reload button)
+ [tableWindow endEditingFor:nil];
+
+ return [self addRowToDB];
+}
+
+- (BOOL)control:(NSControl *)control textView:(NSTextView *)textView doCommandBySelector:(SEL)command
+/*
+traps enter and esc and make/cancel editing without entering next row
+*/
+{
+ int row, column;
+
+ row = [tableSourceView editedRow];
+ column = [tableSourceView editedColumn];
+
+ if ( [textView methodForSelector:command] == [textView methodForSelector:@selector(insertNewline:)] ||
+ [textView methodForSelector:command] == [textView methodForSelector:@selector(insertTab:)] ) //trap enter and tab
+ {
+ //save current line
+ [[control window] makeFirstResponder:control];
+ if ( column == 9 ) {
+ if ( [self addRowToDB] && [textView methodForSelector:command] == [textView methodForSelector:@selector(insertTab:)] ) {
+ if ( row < ([tableSourceView numberOfRows] - 1) ) {
+ [tableSourceView selectRow:row+1 byExtendingSelection:NO];
+ [tableSourceView editColumn:0 row:row+1 withEvent:nil select:YES];
+ } else {
+ [tableSourceView selectRow:0 byExtendingSelection:NO];
+ [tableSourceView editColumn:0 row:0 withEvent:nil select:YES];
+ }
+ }
+ } else {
+ if ( column == 2 ) {
+ [tableSourceView editColumn:column+4 row:row withEvent:nil select:YES];
+ } else if ( column == 6 ) {
+ [tableSourceView editColumn:column+2 row:row withEvent:nil select:YES];
+ } else {
+ [tableSourceView editColumn:column+1 row:row withEvent:nil select:YES];
+ }
+ }
+ return TRUE;
+ }
+ else if ( [[control window] methodForSelector:command] == [[control window] methodForSelector:@selector(_cancelKey:)] ||
+ [textView methodForSelector:command] == [textView methodForSelector:@selector(complete:)] ) //trap esc
+ {
+ //abort editing
+ [control abortEditing];
+ if ( isEditingRow && !isEditingNewRow ) {
+ isEditingRow = NO;
+ [tableFields replaceObjectAtIndex:row withObject:[NSMutableDictionary dictionaryWithDictionary:oldRow]];
+ } else if ( isEditingNewRow ) {
+ isEditingRow = NO;
+ isEditingNewRow = NO;
+ [tableFields removeObjectAtIndex:row];
+ [tableSourceView reloadData];
+ }
+ return TRUE;
+ }
+ else
+ {
+ return FALSE;
+ }
+}
+
+
+//slitView delegate methods
+- (BOOL)splitView:(NSSplitView *)sender canCollapseSubview:(NSView *)subview
+/*
+tells the splitView that it can collapse views
+*/
+{
+ return YES;
+}
+
+- (float)splitView:(NSSplitView *)sender constrainMaxCoordinate:(float)proposedMax ofSubviewAt:(int)offset
+/*
+defines max position of splitView
+*/
+{
+ return proposedMax - 150;
+}
+
+- (float)splitView:(NSSplitView *)sender constrainMinCoordinate:(float)proposedMin ofSubviewAt:(int)offset
+/*
+defines min position of splitView
+*/
+{
+ return proposedMin + 150;
+}
+
+- (NSRect)splitView:(NSSplitView *)splitView additionalEffectiveRectOfDividerAtIndex:(int)dividerIndex
+{
+ return [structureGrabber convertRect:[structureGrabber bounds] toView:splitView];
+}
+
+//last but not least
+- (id)init
+{
+ self = [super init];
+
+ tableFields = [[NSMutableArray alloc] init];
+ indexes = [[NSMutableArray alloc] init];
+ oldRow = [[NSMutableDictionary alloc] init];
+ enumFields = [[NSMutableDictionary alloc] init];
+
+ return self;
+}
+
+- (void)dealloc
+{
+// NSLog(@"TableSource dealloc");
+
+ [tableFields release];
+ [indexes release];
+ [oldRow release];
+ [defaultValues release];
+ [prefs release];
+ [enumFields release];
+
+ [super dealloc];
+}
+
+@end
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 20:44:20 +0000