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Diffstat (limited to 'Source/TablesList.m')
| -rw-r--r-- | Source/TablesList.m | 700 |
1 files changed, 700 insertions, 0 deletions
diff --git a/Source/TablesList.m b/Source/TablesList.m new file mode 100644 index 00000000..40ea87c5 --- /dev/null +++ b/Source/TablesList.m @@ -0,0 +1,700 @@ +// +// TablesList.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 "TablesList.h" +#import "TableDocument.h" +#import "TableSource.h" +#import "TableContent.h" +#import "TableDump.h" +#import "ImageAndTextCell.h" +#import "CMMCPConnection.h" +#import "CMMCPResult.h" + +@implementation TablesList + + +#pragma mark IBAction methods + +/* +loads all table names in array tables and reload the tableView +*/ +- (IBAction)updateTables:(id)sender +{ + CMMCPResult *theResult; + int i; + + //query started + [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryWillBePerformed" object:self]; + + [tablesListView deselectAll:self]; + [tables removeAllObjects]; + [tables addObject:NSLocalizedString(@"TABLES",@"header for table list")]; + + theResult = (CMMCPResult *)[mySQLConnection listTables]; + if ([theResult numOfRows]) [theResult dataSeek:0]; + for ( i = 0 ; i < [theResult numOfRows] ; i++ ) { + [tables addObject:[[theResult fetchRowAsArray] objectAtIndex:0]]; + } + + [tablesListView reloadData]; + + //query finished + [[NSNotificationCenter defaultCenter] postNotificationName:@"SMySQLQueryHasBeenPerformed" object:self]; +} + +/* +adds a new table to the tables-array (no changes in mysql-db) +*/ +- (IBAction)addTable:(id)sender +{ + if ( ![tableSourceInstance selectionShouldChangeInTableView:nil] || + ![tableContentInstance selectionShouldChangeInTableView:nil] || + ![tableDocumentInstance database] ) + return; + [tableWindow endEditingFor:nil]; + + [tables addObject:@""]; + [tablesListView reloadData]; + [tablesListView selectRow:[tables count]-1 byExtendingSelection:NO]; + [tablesListView editColumn:0 row:[tables count]-1 withEvent:nil select:YES]; +} + +/* +invoked when user hits the remove button +alert sheet to ask user if he really wants to delete the table +*/ +- (IBAction)removeTable:(id)sender +{ + if ( ![tablesListView numberOfSelectedRows] ) + return; + [tableWindow endEditingFor:nil]; + + if ( [tablesListView numberOfSelectedRows] == 1 ) { + NSBeginAlertSheet(NSLocalizedString(@"Warning", @"warning"), NSLocalizedString(@"Delete", @"delete button"), NSLocalizedString(@"Cancel", @"cancel button"), nil, tableWindow, self, + @selector(sheetDidEnd:returnCode:contextInfo:), nil, + @"removeRow", [NSString stringWithFormat:NSLocalizedString(@"Do you really want to delete the table %@?", @"message of panel asking for confirmation for deleting table"), + [tables objectAtIndex:[tablesListView selectedRow]]]); + } else { + NSBeginAlertSheet(NSLocalizedString(@"Warning", @"warning"), NSLocalizedString(@"Delete", @"delete button"), NSLocalizedString(@"Cancel", @"cancel button"), nil, tableWindow, self, + @selector(sheetDidEnd:returnCode:contextInfo:), nil, + @"removeRow", [NSString stringWithFormat:NSLocalizedString(@"Do you really want to delete the selected tables?", @"message of panel asking for confirmation for deleting tables"), + [tables objectAtIndex:[tablesListView selectedRow]]]); + } +} + +/* +copies a table, if desired with content +*/ +- (IBAction)copyTable:(id)sender +{ + CMMCPResult *queryResult; + NSScanner *scanner = [NSScanner alloc]; + NSString *scanString; +// NSArray *fieldNames; +// NSArray *theRow; +// NSMutableString *rowValue = [NSMutableString string]; +// NSMutableArray *fieldValues; + int code; +// int rowCount, i, j; +// BOOL errors = NO; + + if ( [tablesListView numberOfSelectedRows] != 1 ) + return; + if ( ![tableSourceInstance selectionShouldChangeInTableView:nil] || ![tableContentInstance selectionShouldChangeInTableView:nil] ) + return; + [tableWindow endEditingFor:nil]; + + //open copyTableSheet + [copyTableNameField setStringValue:[NSString stringWithFormat:@"%@Copy", [tables objectAtIndex:[tablesListView selectedRow]]]]; + [copyTableContentSwitch setState:NSOffState]; + [NSApp beginSheet:copyTableSheet + modalForWindow:tableWindow + modalDelegate:self + didEndSelector:nil + contextInfo:nil]; + + code = [NSApp runModalForWindow:copyTableSheet]; + + [NSApp endSheet:copyTableSheet]; + [copyTableSheet orderOut:nil]; + + if ( !code ) + return; + if ( [[copyTableNameField stringValue] isEqualToString:@""] ) { + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil, NSLocalizedString(@"Table must have a name.", @"message of panel when no name is given for table")); + return; + } + + //get table structure + queryResult = [mySQLConnection queryString:[NSString stringWithFormat:@"SHOW CREATE TABLE `%@`", + [tables objectAtIndex:[tablesListView selectedRow]]]]; + + if ( ![queryResult numOfRows] ) { + //error while getting table structure + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil, + [NSString stringWithFormat:NSLocalizedString(@"Couldn't get table information.\nMySQL said: %@", @"message of panel when table information cannot be retrieved"), [mySQLConnection getLastErrorMessage]]); + + } else { + //insert new table name in create syntax and create new table + [scanner initWithString:[[queryResult fetchRowAsDictionary] objectForKey:@"Create Table"]]; + [scanner scanUpToString:@"(" intoString:nil]; + [scanner scanUpToString:@"" intoString:&scanString]; + [mySQLConnection queryString:[NSString stringWithFormat:@"CREATE TABLE `%@` %@", [copyTableNameField stringValue], scanString]]; + + if ( ![[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) { + //error while creating new table + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil, + [NSString stringWithFormat:NSLocalizedString(@"Couldn't create table.\nMySQL said: %@", @"message of panel when table cannot be created"), [mySQLConnection getLastErrorMessage]]); + } else { + + if ( [copyTableContentSwitch state] == NSOnState ) { + //copy table content + [mySQLConnection queryString:[NSString stringWithFormat: + @"INSERT INTO `%@` SELECT * FROM `%@`", + [copyTableNameField stringValue], + [tables objectAtIndex:[tablesListView selectedRow]] + ]]; + + if ( ![[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) { + NSBeginAlertSheet( + NSLocalizedString(@"Warning", @"warning"), + NSLocalizedString(@"OK", @"OK button"), + nil, + nil, + tableWindow, + self, + nil, + nil, + nil, + NSLocalizedString(@"There have been errors while copying table content. Please control the new table.", @"message of panel when table content cannot be copied") + ); + } + } + + [tables insertObject:[copyTableNameField stringValue] atIndex:[tablesListView selectedRow]+1]; + [tablesListView reloadData]; + [tablesListView selectRow:[tablesListView selectedRow]+1 byExtendingSelection:NO]; + [tablesListView scrollRowToVisible:[tablesListView selectedRow]]; + } + } +} + + +#pragma mark Alert sheet methods + +/* +method for alert sheets +invoked when user wants to delete a table +*/ +- (void)sheetDidEnd:(NSWindow *)sheet returnCode:(int)returnCode contextInfo:(NSString *)contextInfo +{ + if ( [contextInfo isEqualToString:@"addRow"] ) { + alertSheetOpened = NO; + } else if ( [contextInfo isEqualToString:@"removeRow"] ) { + if ( returnCode == NSAlertDefaultReturn ) { + [sheet orderOut:self]; + [self removeTable]; + } + } +} + +/* +closes copyTableSheet and stops modal session +*/ +- (IBAction)closeCopyTableSheet:(id)sender +{ + [NSApp stopModalWithCode:[sender tag]]; +} + +#pragma mark Additional methods + +/* +removes selected table(s) from mysql-db and tableView +*/ +- (void)removeTable; +{ + NSIndexSet *indexes = [tablesListView selectedRowIndexes]; + NSString *errorText; + BOOL error = FALSE; + + // get last index + unsigned currentIndex = [indexes lastIndex]; + while (currentIndex != NSNotFound) + { + [mySQLConnection queryString:[NSString stringWithFormat:@"DROP TABLE `%@`", [tables objectAtIndex:currentIndex]]]; + + if ( [[mySQLConnection getLastErrorMessage] isEqualTo:@""] ) { + //dropped table with success + [tables removeObjectAtIndex:currentIndex]; + } else { + //couldn't drop table + error = TRUE; + errorText = [mySQLConnection getLastErrorMessage]; + } + + // get next index (beginning from the end) + currentIndex = [indexes indexLessThanIndex:currentIndex]; + } + + [tablesListView deselectAll:self]; + //[tableSourceInstance loadTable:nil]; + //[tableContentInstance loadTable:nil]; + //[tableStatusInstance loadTable:nil]; + [tablesListView reloadData]; + + // set window title + [tableWindow setTitle:[NSString stringWithFormat:@"(MySQL %@) %@@%@/%@", [tableDocumentInstance mySQLVersion], [tableDocumentInstance user], + [tableDocumentInstance host], [tableDocumentInstance database]]]; + if ( error ) + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil, + [NSString stringWithFormat:NSLocalizedString(@"Couldn't remove table.\nMySQL said: %@", @"message of panel when table cannot be removed"), errorText]); +} + +/* +sets the connection (received from TableDocument) and makes things that have to be done only once +*/ +- (void)setConnection:(CMMCPConnection *)theConnection +{ + mySQLConnection = theConnection; + [self updateTables:self]; +} + +/* +selects customQuery tab and passes query to customQueryInstance +*/ +- (void)doPerformQueryService:(NSString *)query +{ + [tabView selectTabViewItemAtIndex:2]; + [customQueryInstance doPerformQueryService:query]; +} + + +#pragma mark Getter methods + +/* +returns the currently selected table or nil if no table or mulitple tables are selected +*/ +- (NSString *)table +{ + if ( [tablesListView numberOfSelectedRows] == 1 ) { + return [tables objectAtIndex:[tablesListView selectedRow]]; + } else if ([tablesListView numberOfSelectedRows] > 1) { + return @""; + } else { + return nil; + } +} + +- (NSArray *)tables +{ + return tables; +} + +/* +returns YES if table source has already been loaded +*/ +- (BOOL)structureLoaded +{ + return structureLoaded; +} + +/* +returns YES if table content has already been loaded +*/ +- (BOOL)contentLoaded +{ + return contentLoaded; +} + +/* +returns YES if table status has already been loaded +*/ +- (BOOL)statusLoaded +{ + return statusLoaded; +} + +#pragma mark Setter methods + +/* +Mark the content table for refresh when it's next switched to +*/ +- (void)setContentRequiresReload:(BOOL)reload +{ + contentLoaded = !reload; +} + +#pragma mark Datasource methods + +- (int)numberOfRowsInTableView:(NSTableView *)aTableView +{ + return [tables count]; +} + +- (id)tableView:(NSTableView *)aTableView + objectValueForTableColumn:(NSTableColumn *)aTableColumn + row:(int)rowIndex +{ + return [tables objectAtIndex:rowIndex]; +} + +/** + * adds or renames a table (in tables-array and mysql-db) + * removes new table from table-array if renaming had no success + */ +- (void)tableView:(NSTableView *)aTableView + setObjectValue:(id)anObject + forTableColumn:(NSTableColumn *)aTableColumn + row:(int)rowIndex +{ + + if ( [[tables objectAtIndex:rowIndex] isEqualToString:@""] ) { + //new table + if ( [anObject isEqualToString:@""] ) { + //table has no name + alertSheetOpened = YES; + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, + @selector(sheetDidEnd:returnCode:contextInfo:), nil, @"addRow", NSLocalizedString(@"Table must have a name.", @"message of panel when no name is given for table")); + [tables removeObjectAtIndex:rowIndex]; + [tablesListView reloadData]; + } else { + if ( [tableDocumentInstance supportsEncoding] ) { + [mySQLConnection queryString:[NSString stringWithFormat:@"CREATE TABLE `%@` (id int) DEFAULT CHARACTER SET %@", anObject, [tableDocumentInstance encoding]]]; + } else { + [mySQLConnection queryString:[NSString stringWithFormat:@"CREATE TABLE `%@` (id int)", anObject]]; + } + + if ( [[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) { + //added table with success + [tables replaceObjectAtIndex:rowIndex withObject:anObject]; + + if ( [tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 0 ) { + [tableSourceInstance loadTable:anObject]; + structureLoaded = YES; + contentLoaded = NO; + statusLoaded = NO; + } else if ( [tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 1 ) { + [tableSourceInstance loadTable:anObject]; + [tableContentInstance loadTable:anObject]; + structureLoaded = YES; + contentLoaded = YES; + statusLoaded = NO; + } else if ( [tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 3 ) { + [tableStatusInstance loadTable:anObject]; + statusLoaded = YES; + structureLoaded = NO; + contentLoaded = NO; + } else { + statusLoaded = NO; + structureLoaded = NO; + contentLoaded = NO; + } + + // set window title + [tableWindow setTitle:[NSString stringWithFormat:@"(MySQL %@) %@@%@/%@/%@", [tableDocumentInstance mySQLVersion], [tableDocumentInstance user], + [tableDocumentInstance host], [tableDocumentInstance database], anObject]]; + } else { + + //error while adding new table + alertSheetOpened = YES; + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, + @selector(sheetDidEnd:returnCode:contextInfo:), nil, @"addRow", + [NSString stringWithFormat:NSLocalizedString(@"Couldn't add table %@.\nMySQL said: %@", @"message of panel when table cannot be created with the given name"), + anObject, [mySQLConnection getLastErrorMessage]]); + [tables removeObjectAtIndex:rowIndex]; + [tablesListView reloadData]; + } + } + } else { + + //table modification + if ( [[tables objectAtIndex:rowIndex] isEqualToString:anObject] ) { + //no changes in table name +// NSLog(@"no changes in table name"); + } else if ( [anObject isEqualToString:@""] ) { + //table has no name +// NSLog(@"name is nil"); + alertSheetOpened = YES; + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, + @selector(sheetDidEnd:returnCode:contextInfo:), nil, @"addRow", NSLocalizedString(@"Table must have a name.", @"message of panel when no name is given for table")); + } else { + [mySQLConnection queryString:[NSString stringWithFormat:@"RENAME TABLE `%@` TO `%@`", [tables objectAtIndex:rowIndex], anObject]]; + if ( [[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) { +// NSLog(@"renamed table with success"); + //renamed with success + [tables replaceObjectAtIndex:rowIndex withObject:anObject]; + + if ( [tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 0 ) { + [tableSourceInstance loadTable:anObject]; + structureLoaded = YES; + contentLoaded = NO; + statusLoaded = NO; + } else if ( [tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 1 ) { + [tableSourceInstance loadTable:anObject]; + [tableContentInstance loadTable:anObject]; + structureLoaded = YES; + contentLoaded = YES; + statusLoaded = NO; + } else if ( [tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 3 ) { + [tableStatusInstance loadTable:anObject]; + structureLoaded = NO; + contentLoaded = NO; + statusLoaded = YES; + } else { + statusLoaded = NO; + structureLoaded = NO; + contentLoaded = NO; + } + + // set window title + [tableWindow setTitle:[NSString stringWithFormat:@"(MySQL %@) %@@%@/%@/%@", [tableDocumentInstance mySQLVersion], [tableDocumentInstance user], + [tableDocumentInstance host], [tableDocumentInstance database], anObject]]; + } else { + //error while renaming +// NSLog(@"couldn't rename table"); + alertSheetOpened = YES; + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, + @selector(sheetDidEnd:returnCode:contextInfo:), nil, @"addRow", + [NSString stringWithFormat:NSLocalizedString(@"Couldn't rename table.\nMySQL said: %@", @"message of panel when table cannot be renamed"), + [mySQLConnection getLastErrorMessage]]); + } + } + } +} + +#pragma mark TableView delegate methods + +/* +traps enter and esc and edit/cancel without entering next row +*/ +- (BOOL)control:(NSControl *)control textView:(NSTextView *)textView doCommandBySelector:(SEL)command +{ + if ( [textView methodForSelector:command] == [textView methodForSelector:@selector(insertNewline:)] ) { + //save current line + [[control window] makeFirstResponder:control]; + return TRUE; + + } else if ( [[control window] methodForSelector:command] == [[control window] methodForSelector:@selector(_cancelKey:)] || + [textView methodForSelector:command] == [textView methodForSelector:@selector(complete:)] ) { + + //abort editing + [control abortEditing]; + + if ( [[tables objectAtIndex:[tablesListView selectedRow]] isEqualToString:@""] ) { + //user added new table and then pressed escape + [tables removeObjectAtIndex:[tablesListView selectedRow]]; + [tablesListView reloadData]; + } + + return TRUE; + } else{ + return FALSE; + } +} + +- (BOOL)selectionShouldChangeInTableView:(NSTableView *)aTableView +{ +/* + int row = [tablesListView editedRow]; + int column = [tablesListView editedColumn]; + NSTableColumn *tableColumn; + NSCell *cell; + + if ( row != -1 ) { + tableColumn = [[tablesListView tableColumns] objectAtIndex:column]; + cell = [tableColumn dataCellForRow:row]; + [cell endEditing:[tablesListView currentEditor]]; + } +*/ + //end editing (otherwise problems when user hits reload button) + [tableWindow endEditingFor:nil]; + if ( alertSheetOpened ) { + return NO; + } + + //we have to be sure that TableSource and TableContent have finished editing +// if ( ![tableSourceInstance addRowToDB] || ![tableContentInstance addRowToDB] ) { + if ( ![tableSourceInstance selectionShouldChangeInTableView:nil] || + ![tableContentInstance selectionShouldChangeInTableView:nil] ) { + return NO; + } else { + return YES; + } +} + +/** + * Loads a table in content or source view (if tab selected) + */ +- (void)tableViewSelectionDidChange:(NSNotification *)aNotification +{ + if ( [tablesListView numberOfSelectedRows] == 1 ) { + if ( [tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 0 ) { + [tableSourceInstance loadTable:[tables objectAtIndex:[tablesListView selectedRow]]]; + structureLoaded = YES; + contentLoaded = NO; + statusLoaded = NO; + } else if ( [tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 1 ) { + [tableSourceInstance loadTable:[tables objectAtIndex:[tablesListView selectedRow]]]; + [tableContentInstance loadTable:[tables objectAtIndex:[tablesListView selectedRow]]]; + structureLoaded = YES; + contentLoaded = YES; + statusLoaded = NO; + } else if ( [tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 3 ) { + [tableStatusInstance loadTable:[tables objectAtIndex:[tablesListView selectedRow]]]; + structureLoaded = NO; + contentLoaded = NO; + statusLoaded = YES; + } else { + structureLoaded = NO; + contentLoaded = NO; + statusLoaded = NO; + } + + // set window title + [tableWindow setTitle:[NSString stringWithFormat:@"(MySQL %@) %@@%@/%@/%@", [tableDocumentInstance mySQLVersion], [tableDocumentInstance user], + [tableDocumentInstance host], [tableDocumentInstance database], [tables objectAtIndex:[tablesListView selectedRow]]]]; + + // Update connection characater set encoding based on the table's encoding if required + if ([[[NSUserDefaults standardUserDefaults] objectForKey:@"encoding"] isEqualToString:@"Autodetect"]) { + [tableDocumentInstance detectTableEncodingForTable:[tables objectAtIndex:[tablesListView selectedRow]]]; + } + } else { + [tableSourceInstance loadTable:nil]; + [tableContentInstance loadTable:nil]; + [tableStatusInstance loadTable:nil]; + structureLoaded = NO; + contentLoaded = NO; + statusLoaded = NO; + + // set window title + [tableWindow setTitle:[NSString stringWithFormat:@"(MySQL %@) %@@%@/%@", [tableDocumentInstance mySQLVersion], [tableDocumentInstance user], + [tableDocumentInstance host], [tableDocumentInstance database]]]; + } +} + +- (BOOL)tableView:(NSTableView *)aTableView shouldSelectRow:(int)rowIndex +{ + return (rowIndex != 0); +} + + +- (BOOL)tableView:(NSTableView *)aTableView isGroupRow:(int)row +{ + return (row == 0); +} + +- (void)tableView:(NSTableView *)aTableView + willDisplayCell:(id)aCell + forTableColumn:(NSTableColumn *)aTableColumn + row:(int)rowIndex +{ + if (rowIndex > 0 && [[aTableColumn identifier] isEqualToString:@"tables"]) { + [(ImageAndTextCell*)aCell setImage:[NSImage imageNamed:@"table-small"]]; + [(ImageAndTextCell*)aCell setIndentationLevel:1]; + if ( [[NSUserDefaults standardUserDefaults] boolForKey:@"useMonospacedFonts"] ) { + [(ImageAndTextCell*)aCell setFont:[NSFont fontWithName:@"Monaco" size:[NSFont smallSystemFontSize]]]; + } + else + { + [(ImageAndTextCell*)aCell setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]]; + } + + } else { + [(ImageAndTextCell*)aCell setImage:nil]; + [(ImageAndTextCell*)aCell setIndentationLevel:0]; + } +} + +- (float)tableView:(NSTableView *)tableView heightOfRow:(int)row +{ + if (row == 0) { + return 25; + } else { + return 17; + } +} + +#pragma mark - +#pragma mark TabView delegate methods + +/* +loads structure or source if tab selected the first time +*/ +- (void)tabView:(NSTabView *)aTabView didSelectTabViewItem:(NSTabViewItem *)tabViewItem +{ + if ( [tablesListView numberOfSelectedRows] == 1 ) { + + if ( ([tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 0) && !structureLoaded ) { + + [tableSourceInstance loadTable:[tables objectAtIndex:[tablesListView selectedRow]]]; + structureLoaded = YES; + } + + if ( ([tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 1) && !contentLoaded ) { + + if ( !structureLoaded ) { + [tableSourceInstance loadTable:[tables objectAtIndex:[tablesListView selectedRow]]]; + structureLoaded = YES; + } + + [tableContentInstance loadTable:[tables objectAtIndex:[tablesListView selectedRow]]]; + contentLoaded = YES; + } + + if ( ([tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 3) && !statusLoaded ) { + [tableStatusInstance loadTable:[tables objectAtIndex:[tablesListView selectedRow]]]; + statusLoaded = YES; + } + } +/* + if ( [tabView indexOfTabViewItem:[tabView selectedTabViewItem]] == 3 ) { + [tableDumpInstance reloadTables:self]; + } +*/ +} + +#pragma mark - +//last but not least +- (id)init +{ + self = [super init]; + + tables = [[NSMutableArray alloc] init]; + structureLoaded = NO; + contentLoaded = NO; + [tables addObject:NSLocalizedString(@"TABLES",@"header for table list")]; + return self; +} + +- (void)dealloc +{ +// NSLog(@"TableList dealloc"); + + [tables release]; + + [super dealloc]; +} + + +@end |