Various printing support enhancements, including:

- Splitting out all printing methods to SPPrintController which is category of TableDocument.
- The ability to print table relations.
- If present the inclusion of table indexes when printing a table's source.
- If the user has use monospaced fonts enables, then the print out's tabular data will be in a monospaced font.
- Lots of other style enhancements, including page headings and sections headings. 

1 files changed, 40 insertions, 4 deletions

diff --git a/Source/SPTableRelations.m b/Source/SPTableRelations.m
index 10780fd1..a88da5e7 100644
--- a/Source/SPTableRelations.m
+++ b/Source/SPTableRelations.m
@@ -41,6 +41,7 @@
 @implementation SPTableRelations
 
 @synthesize connection;
+@synthesize relationData;
 
 /**
  * init
@@ -316,8 +317,7 @@
 {
 
 	// Only proceed if this view is selected.
-	if (![[tableDocumentInstance selectedToolbarItemIdentifier] isEqualToString:SPMainToolbarTableRelations])
-		return;
+	if (![[tableDocumentInstance selectedToolbarItemIdentifier] isEqualToString:SPMainToolbarTableRelations]) return;
 
 	[addRelationButton setEnabled:NO];
 	[refreshRelationsButton setEnabled:NO];
@@ -331,13 +331,13 @@
 {
 
 	// Only proceed if this view is selected.
-	if (![[tableDocumentInstance selectedToolbarItemIdentifier] isEqualToString:SPMainToolbarTableRelations])
-		return;
+	if (![[tableDocumentInstance selectedToolbarItemIdentifier] isEqualToString:SPMainToolbarTableRelations]) return;
 
 	if ([relationsTableView isEnabled]) {
 		[addRelationButton setEnabled:YES];
 		[refreshRelationsButton setEnabled:YES];
 	}
+	
 	[removeRelationButton setEnabled:([relationsTableView numberOfSelectedRows] > 0)];
 }
 
@@ -345,6 +345,42 @@
 #pragma mark Other
 
 /**
+ * Returns an array of relation data to be used for printing purposes. The first element in the array is always
+ * an array of the columns and each subsequent element is an array of relation data.
+ */
+- (NSArray *)relationDataForPrinting
+{
+	NSMutableArray *headings = [NSMutableArray array];
+	NSMutableArray *tempData = [NSMutableArray array];
+	NSMutableArray *data     = [NSMutableArray array];
+	
+	// Get the relations table view's columns
+	for (NSTableColumn *column in [relationsTableView tableColumns])
+	{
+		[headings addObject:[[column headerCell] stringValue]];
+	}
+	
+	[data addObject:headings];
+		
+	// Get the relation data
+	for (NSDictionary *relation in relationData)
+	{
+		NSMutableArray *temp = [NSMutableArray array];
+		
+		[temp addObject:[relation objectForKey:@"name"]];
+		[temp addObject:[relation objectForKey:@"columns"]];
+		[temp addObject:[relation objectForKey:@"fk_table"]];
+		[temp addObject:[relation objectForKey:@"fk_columns"]];
+		[temp addObject:([relation objectForKey:@"on_update"]) ? [relation objectForKey:@"on_update"] : @""];
+		[temp addObject:([relation objectForKey:@"on_delete"]) ? [relation objectForKey:@"on_delete"] : @""];
+		
+		[data addObject:temp];
+	}
+	
+	return data; 
+}
+
+/**
  * NSAlert didEnd method.
  */
 - (void)alertDidEnd:(NSAlert *)alert returnCode:(NSInteger)returnCode contextInfo:(NSString *)contextInfo