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-rw-r--r--Source/SPExtendedTableInfo.m164
1 files changed, 118 insertions, 46 deletions
diff --git a/Source/SPExtendedTableInfo.m b/Source/SPExtendedTableInfo.m
index a1e59110..3429446b 100644
--- a/Source/SPExtendedTableInfo.m
+++ b/Source/SPExtendedTableInfo.m
@@ -34,8 +34,12 @@
#import "SPTableStructure.h"
#import "SPServerSupport.h"
-@interface SPExtendedTableInfo (PrivateAPI)
+static NSString *SPUpdateTableTypeCurrentType = @"SPUpdateTableTypeCurrentType";
+static NSString *SPUpdateTableTypeNewType = @"SPUpdateTableTypeNewType";
+@interface SPExtendedTableInfo ()
+
+- (void)_changeCurrentTableTypeFrom:(NSString *)currentType to:(NSString *)newType;
- (NSString *)_formatValueWithKey:(NSString *)key inDictionary:(NSDictionary *)statusDict;
@end
@@ -95,24 +99,32 @@
NSString *currentType = [tableDataInstance statusValueForKey:@"Engine"];
// Check if the user selected the same type
- if ([currentType isEqualToString:newType]) {
- return;
- }
-
- // Alter table's storage type
- [connection queryString:[NSString stringWithFormat:@"ALTER TABLE %@ %@ = %@", [selectedTable backtickQuotedString], [[tableDocumentInstance serverSupport] engineTypeQueryName], newType]];
-
- if ([connection getLastErrorID] == 0) {
- // Reload the table's data
- [tableDocumentInstance loadTable:selectedTable ofType:[tableDocumentInstance tableType]];
- }
- else {
- [sender selectItemWithTitle:currentType];
-
- SPBeginAlertSheet(NSLocalizedString(@"Error changing table type", @"error changing table type message"),
- NSLocalizedString(@"OK", @"OK button"), nil, nil, [NSApp mainWindow], self, nil, nil,
- [NSString stringWithFormat:NSLocalizedString(@"An error occurred when trying to change the table type to '%@'.\n\nMySQL said: %@", @"error changing table type informative message"), newType, [connection getLastErrorMessage]]);
- }
+ if ([currentType isEqualToString:newType]) return;
+
+ NSAlert *alert = [NSAlert alertWithMessageText:NSLocalizedString(@"Change table type", @"change table type message")
+ defaultButton:NSLocalizedString(@"Change", @"change button")
+ alternateButton:NSLocalizedString(@"Cancel", @"cancel button")
+ otherButton:nil
+ informativeTextWithFormat:NSLocalizedString(@"Are you sure you want to change this table's type to %@?\n\nPlease be aware that changing a table's type has the potential to cause the loss of some or all of it's data. This action cannot be undone.", @"change table type informative message"), newType];
+
+ [alert setAlertStyle:NSCriticalAlertStyle];
+
+ NSArray *buttons = [alert buttons];
+
+ // Change the alert's cancel button to have the key equivalent of return
+ [[buttons objectAtIndex:0] setKeyEquivalent:@"d"];
+ [[buttons objectAtIndex:0] setKeyEquivalentModifierMask:NSCommandKeyMask];
+ [[buttons objectAtIndex:1] setKeyEquivalent:@"\r"];
+
+ NSMutableDictionary *dataDict = [[NSMutableDictionary alloc] initWithCapacity:2];
+
+ [dataDict setObject:currentType forKey:SPUpdateTableTypeCurrentType];
+ [dataDict setObject:newType forKey:SPUpdateTableTypeNewType];
+
+ [alert beginSheetModalForWindow:[tableDocumentInstance parentWindow]
+ modalDelegate:self
+ didEndSelector:@selector(confirmChangeTableTypeDidEnd:returnCode:contextInfo:)
+ contextInfo:dataDict];
}
/**
@@ -245,7 +257,8 @@
[tableCreateSyntaxTextView didChangeText];
[tableCreateSyntaxTextView setEditable:NO];
}
- } else {
+ }
+ else {
[tableCreateSyntaxTextView setEditable:YES];
[tableCreateSyntaxTextView shouldChangeTextInRange:NSMakeRange(0, [[tableCreateSyntaxTextView string] length]) replacementString:@""];
[tableCreateSyntaxTextView setString:@""];
@@ -278,6 +291,7 @@
[tableEncodingPopUpButton addItemWithTitle:[statusFields objectForKey:@"CharacterSetClient"]];
[tableCollationPopUpButton addItemWithTitle:[statusFields objectForKey:@"Collation"]];
}
+
return;
}
@@ -353,7 +367,9 @@
// Set comments
NSString *commentText = [statusFields objectForKey:@"Comment"];
+
if (!commentText) commentText = @"";
+
[tableCommentsTextView setEditable:YES];
[tableCommentsTextView shouldChangeTextInRange:NSMakeRange(0, [[tableCommentsTextView string] length]) replacementString:commentText];
[tableCommentsTextView setString:commentText];
@@ -366,9 +382,11 @@
[tableCreateSyntaxTextView setString:@""];
[tableCreateSyntaxTextView didChangeText];
[tableCreateSyntaxTextView shouldChangeTextInRange:NSMakeRange(0, 0) replacementString:[tableDataInstance tableCreateSyntax]];
+
if ([tableDataInstance tableCreateSyntax]) {
[tableCreateSyntaxTextView insertText:[[tableDataInstance tableCreateSyntax] stringByAppendingString:@";"]];
}
+
[tableCreateSyntaxTextView didChangeText];
[tableCreateSyntaxTextView setEditable:NO];
@@ -389,35 +407,59 @@
NSMutableDictionary *tableInfo = [NSMutableDictionary dictionary];
NSDictionary *statusFields = [tableDataInstance statusValues];
- if([tableTypePopUpButton titleOfSelectedItem])
+ if ([tableTypePopUpButton titleOfSelectedItem]) {
[tableInfo setObject:[tableTypePopUpButton titleOfSelectedItem] forKey:@"type"];
- if([tableEncodingPopUpButton titleOfSelectedItem])
+ }
+
+ if ([tableEncodingPopUpButton titleOfSelectedItem]) {
[tableInfo setObject:[tableEncodingPopUpButton titleOfSelectedItem] forKey:@"encoding"];
- if([tableCollationPopUpButton titleOfSelectedItem])
+ }
+
+ if ([tableCollationPopUpButton titleOfSelectedItem]) {
[tableInfo setObject:[tableCollationPopUpButton titleOfSelectedItem] forKey:@"collation"];
+ }
- if([self _formatValueWithKey:@"Create_time" inDictionary:statusFields])
+ if ([self _formatValueWithKey:@"Create_time" inDictionary:statusFields]) {
[tableInfo setObject:[self _formatValueWithKey:@"Create_time" inDictionary:statusFields] forKey:@"createdAt"];
- if([self _formatValueWithKey:@"Update_time" inDictionary:statusFields])
+ }
+
+ if ([self _formatValueWithKey:@"Update_time" inDictionary:statusFields]) {
[tableInfo setObject:[self _formatValueWithKey:@"Update_time" inDictionary:statusFields] forKey:@"updatedAt"];
- if([self _formatValueWithKey:@"Rows" inDictionary:statusFields])
+ }
+
+ if ([self _formatValueWithKey:@"Rows" inDictionary:statusFields]) {
[tableInfo setObject:[self _formatValueWithKey:@"Rows" inDictionary:statusFields] forKey:@"rowNumber"];
- if([self _formatValueWithKey:@"Row_format" inDictionary:statusFields])
+ }
+
+ if ([self _formatValueWithKey:@"Row_format" inDictionary:statusFields]) {
[tableInfo setObject:[self _formatValueWithKey:@"Row_format" inDictionary:statusFields] forKey:@"rowFormat"];
- if([self _formatValueWithKey:@"Avg_row_length" inDictionary:statusFields])
+ }
+
+ if ([self _formatValueWithKey:@"Avg_row_length" inDictionary:statusFields]) {
[tableInfo setObject:[self _formatValueWithKey:@"Avg_row_length" inDictionary:statusFields] forKey:@"rowAvgLength"];
- if([self _formatValueWithKey:@"Auto_increment" inDictionary:statusFields])
+ }
+
+ if ([self _formatValueWithKey:@"Auto_increment" inDictionary:statusFields]) {
[tableInfo setObject:[self _formatValueWithKey:@"Auto_increment" inDictionary:statusFields] forKey:@"rowAutoIncrement"];
- if([self _formatValueWithKey:@"Data_length" inDictionary:statusFields])
+ }
+
+ if ([self _formatValueWithKey:@"Data_length" inDictionary:statusFields]) {
[tableInfo setObject:[self _formatValueWithKey:@"Data_length" inDictionary:statusFields] forKey:@"dataSize"];
- if([self _formatValueWithKey:@"Max_data_length" inDictionary:statusFields])
+ }
+
+ if ([self _formatValueWithKey:@"Max_data_length" inDictionary:statusFields]) {
[tableInfo setObject:[self _formatValueWithKey:@"Max_data_length" inDictionary:statusFields] forKey:@"maxDataSize"];
- if([self _formatValueWithKey:@"Index_length" inDictionary:statusFields])
+ }
+
+ if ([self _formatValueWithKey:@"Index_length" inDictionary:statusFields]) {
[tableInfo setObject:[self _formatValueWithKey:@"Index_length" inDictionary:statusFields] forKey:@"indexSize"];
+ }
+
[tableInfo setObject:[self _formatValueWithKey:@"Data_free" inDictionary:statusFields] forKey:@"sizeFree"];
- if([tableCommentsTextView string])
+ if ([tableCommentsTextView string]) {
[tableInfo setObject:[tableCommentsTextView string] forKey:@"comments"];
+ }
NSError *error = nil;
NSArray *HTMLExcludes = [NSArray arrayWithObjects:@"doctype", @"html", @"head", @"body", @"xml", nil];
@@ -428,12 +470,12 @@
// Set tableCreateSyntaxTextView's font size temporarily to 10pt for printing
NSFont *oldFont = [tableCreateSyntaxTextView font];
BOOL editableStatus = [tableCreateSyntaxTextView isEditable];
+
[tableCreateSyntaxTextView setEditable:YES];
[tableCreateSyntaxTextView setFont:[NSFont fontWithName:[oldFont fontName] size:10.0]];
// Convert tableCreateSyntaxTextView to HTML
- NSData *HTMLData = [[tableCreateSyntaxTextView textStorage] dataFromRange:NSMakeRange(0, [[tableCreateSyntaxTextView string] length])
- documentAttributes:attributes error:&error];
+ NSData *HTMLData = [[tableCreateSyntaxTextView textStorage] dataFromRange:NSMakeRange(0, [[tableCreateSyntaxTextView string] length]) documentAttributes:attributes error:&error];
// Restore original font settings
[tableCreateSyntaxTextView setFont:oldFont];
@@ -483,6 +525,22 @@
}
}
+/**
+ * Called when the user dismisses the change table type confirmation dialog.
+ */
+- (void)confirmChangeTableTypeDidEnd:(NSAlert *)alert returnCode:(NSInteger)returnCode contextInfo:(NSDictionary *)contextInfo
+{
+ if (returnCode == NSAlertDefaultReturn) {
+ [self _changeCurrentTableTypeFrom:[contextInfo objectForKey:SPUpdateTableTypeCurrentType]
+ to:[contextInfo objectForKey:SPUpdateTableTypeNewType]];
+ }
+ else {
+ [tableTypePopUpButton selectItemWithTitle:[contextInfo objectForKey:SPUpdateTableTypeCurrentType]];
+ }
+
+ [contextInfo release];
+}
+
#pragma mark -
#pragma mark Task interaction
@@ -514,7 +572,7 @@
// If we are viewing tables in the information_schema database, then disable all controls that cause table
// changes as these tables are not modifiable by anyone.
- //also affects mysql and performance_schema
+ // also affects mysql and performance_schema
BOOL isSystemSchemaDb = ([[tableDocumentInstance database] isEqualToString:@"information_schema"] || [[tableDocumentInstance database] isEqualToString:@"performance_schema"] || [[tableDocumentInstance database] isEqualToString:@"mysql"]);
if ([[databaseDataInstance getDatabaseStorageEngines] count] && [statusFields objectForKey:@"Engine"]) {
@@ -525,8 +583,7 @@
[tableEncodingPopUpButton setEnabled:(!isSystemSchemaDb)];
}
- if ([[databaseDataInstance getDatabaseCollationsForEncoding:[tableDataInstance tableEncoding]] count]
- && [statusFields objectForKey:@"Collation"])
+ if ([[databaseDataInstance getDatabaseCollationsForEncoding:[tableDataInstance tableEncoding]] count] && [statusFields objectForKey:@"Collation"])
{
[tableCollationPopUpButton setEnabled:(!isSystemSchemaDb)];
}
@@ -548,9 +605,29 @@
[super dealloc];
}
-@end
+#pragma mark -
+#pragma mark Private API
-@implementation SPExtendedTableInfo (PrivateAPI)
+/**
+ * Changes the current table's storage engine to the supplied type.
+ */
+- (void)_changeCurrentTableTypeFrom:(NSString *)currentType to:(NSString *)newType
+{
+ // Alter table's storage type
+ [connection queryString:[NSString stringWithFormat:@"ALTER TABLE %@ %@ = %@", [selectedTable backtickQuotedString], [[tableDocumentInstance serverSupport] engineTypeQueryName], newType]];
+
+ if ([connection getLastErrorID] == 0) {
+ // Reload the table's data
+ [tableDocumentInstance loadTable:selectedTable ofType:[tableDocumentInstance tableType]];
+ }
+ else {
+ [tableTypePopUpButton selectItemWithTitle:currentType];
+
+ SPBeginAlertSheet(NSLocalizedString(@"Error changing table type", @"error changing table type message"),
+ NSLocalizedString(@"OK", @"OK button"), nil, nil, [NSApp mainWindow], self, nil, nil,
+ [NSString stringWithFormat:NSLocalizedString(@"An error occurred when trying to change the table type to '%@'.\n\nMySQL said: %@", @"error changing table type informative message"), newType, [connection getLastErrorMessage]]);
+ }
+}
/**
* Format and returns the value within the info dictionary with the associated key.
@@ -603,12 +680,7 @@
}
}
- if ([key isEqualToString:@"Auto_increment"]) {
- return ([value length] > 0) ? value : NSLocalizedString(@"Not available", @"not available label");
- }
- else {
- return ([value length] > 0) ? value : NSLocalizedString(@"Not available", @"not available label");
- }
+ return ([value length] > 0) ? value : NSLocalizedString(@"Not available", @"not available label");
}
@end
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-18 09:46:44 +0000