• further work on SPFieldMapperController

1 files changed, 105 insertions, 1 deletions

diff --git a/Source/SPFieldMapperController.m b/Source/SPFieldMapperController.m
index a5729905..70a4b049 100644
--- a/Source/SPFieldMapperController.m
+++ b/Source/SPFieldMapperController.m
@@ -24,8 +24,112 @@
 //
 
 #import "SPFieldMapperController.h"
-
+#import "SPTableData.h"
 
 @implementation SPFieldMapperController
 
+#pragma mark -
+#pragma mark Initialization
+
+
+/**
+ * Initialize the field mapper
+ */
+- (id)initWithDelegate:(id)managerDelegate
+{
+	if ((self = [super initWithWindowNibName:@"DataMigrationDialog"])) {
+
+		fieldMappingCurrentRow = 0;
+		if(managerDelegate == nil) {
+			NSBeep();
+			NSLog(@"FieldMapperController was called without a delegate.");
+			return nil;
+		}
+		theDelegate = managerDelegate;
+
+	}
+	
+	return self;
+}
+
+- (void)awakeFromNib
+{
+	
+}
+
+/*
+ * Set the connection for use.
+ * Called by the connect sheet methods.
+ */
+- (void)setConnection:(MCPConnection *)theConnection
+{
+	mySQLConnection = theConnection;
+	[mySQLConnection retain];
+}
+
+- (void)dealloc
+{
+	if (mySQLConnection) [mySQLConnection release];
+	[super dealloc];
+}
+
+#pragma mark -
+#pragma mark IBAction methods
+
+- (IBAction)changeTableTarget:(id)sender
+{
+	
+	// Remove all the current columns
+	// [fieldMappingTableColumnNames removeAllObjects];
+
+	// Retrieve the information for the newly selected table using a SPTableData instance
+	SPTableData *selectedTableData = [[SPTableData alloc] init];
+	[selectedTableData setConnection:mySQLConnection];
+	NSDictionary *tableDetails = [selectedTableData informationForTable:[tableTargetPopup titleOfSelectedItem]];
+	if (tableDetails) {
+		// for (NSDictionary *column in [tableDetails objectForKey:@"columns"]) {
+		// 	[fieldMappingTableColumnNames addObject:[NSString stringWithString:[column objectForKey:@"name"]]];
+		// }
+	}
+	[selectedTableData release];
+
+	// Update the table view
+	fieldMappingCurrentRow = 0;
+	if (fieldMappingArray) [fieldMappingArray release], fieldMappingArray = nil;
+	// [self setupFieldMappingArray];
+	[rowDownButton setEnabled:NO];
+	[rowUpButton setEnabled:([fieldMappingImportArray count] > 1)];
+	[recordCountLabel setStringValue:[NSString stringWithFormat:@"%ld of %@%lu records", (long)(fieldMappingCurrentRow+1), fieldMappingImportArrayIsPreview?@"first ":@"", (unsigned long)[fieldMappingImportArray count]]];
+
+	// [self updateFieldMappingButtonCell];
+	[fieldMapperTableView reloadData];
+}
+
+- (IBAction)changeImportMethod:(id)sender
+{
+	
+}
+
+/*
+ * Displays next/previous row in fieldMapping tableView
+ */
+- (IBAction)stepRow:(id)sender
+{
+	if ( [sender tag] == 0 ) {
+		fieldMappingCurrentRow--;
+	} else {
+		fieldMappingCurrentRow++;
+	}
+	// [self updateFieldMappingButtonCell];
+	
+	[fieldMapperTableView reloadData];
+	
+	[recordCountLabel setStringValue:[NSString stringWithFormat:@"%ld of %@%lu records", (long)(fieldMappingCurrentRow+1), fieldMappingImportArrayIsPreview?@"first ":@"", (unsigned long)[fieldMappingImportArray count]]];
+	
+	// enable/disable buttons
+	[rowDownButton setEnabled:(fieldMappingCurrentRow != 0)];
+	[rowUpButton setEnabled:(fieldMappingCurrentRow != ([fieldMappingImportArray count]-1))];
+}
+
+
 @end