initial commit

TextEd/Document.m

@@ -9,6 +9,8 @@
 #import "Document.h"
 
 @implementation Document
+@synthesize textView;
+@synthesize stringModel;
 
 - (id)init
 {
@@ -29,6 +31,7 @@
 - (void)windowControllerDidLoadNib:(NSWindowController *)aController
 {
     [super windowControllerDidLoadNib:aController];
+    [self.textView setFont:[NSFont userFixedPitchFontOfSize:16]];
     // Add any code here that needs to be executed once the windowController has loaded the document's window.
 }
 
@@ -39,21 +42,20 @@
 
 - (NSData *)dataOfType:(NSString *)typeName error:(NSError **)outError
 {
-    // Insert code here to write your document to data of the specified type. If outError != NULL, ensure that you create and set an appropriate error when returning nil.
-    // You can also choose to override -fileWrapperOfType:error:, -writeToURL:ofType:error:, or -writeToURL:ofType:forSaveOperation:originalContentsURL:error: instead.
-    NSException *exception = [NSException exceptionWithName:@"UnimplementedMethod" reason:[NSString stringWithFormat:@"%@ is unimplemented", NSStringFromSelector(_cmd)] userInfo:nil];
-    @throw exception;
-    return nil;
+    NSData *data = [[self.textView.textStorage string] dataUsingEncoding:NSUTF8StringEncoding];
+    [self.textView breakUndoCoalescing];
+    
+    if (!data && outError) {
+        *outError = [NSError errorWithDomain:NSCocoaErrorDomain code:NSFileWriteUnknownError userInfo:nil];
+    }
+    
+    return data;
 }
 
 - (BOOL)readFromData:(NSData *)data ofType:(NSString *)typeName error:(NSError **)outError
 {
-    // Insert code here to read your document from the given data of the specified type. If outError != NULL, ensure that you create and set an appropriate error when returning NO.
-    // You can also choose to override -readFromFileWrapper:ofType:error: or -readFromURL:ofType:error: instead.
-    // If you override either of these, you should also override -isEntireFileLoaded to return NO if the contents are lazily loaded.
-    NSException *exception = [NSException exceptionWithName:@"UnimplementedMethod" reason:[NSString stringWithFormat:@"%@ is unimplemented", NSStringFromSelector(_cmd)] userInfo:nil];
-    @throw exception;
-    return YES;
+    self.stringModel = [[NSAttributedString alloc] initWithString:[NSString stringWithUTF8String:[data bytes]]];
+    return !!self.stringModel;
 }
 
 @end