1 files changed, 0 insertions, 145 deletions
diff --git a/iPhone/GTMUIView+SubtreeDescription.m b/iPhone/GTMUIView+SubtreeDescription.m
deleted file mode 100644
index 519aed0..0000000
--- a/iPhone/GTMUIView+SubtreeDescription.m
+++ /dev/null
@@ -1,145 +0,0 @@
-//
-//  GTMUIView+SubtreeDescription.m
-//
-//  Copyright 2009 Google Inc.
-//
-//  Licensed under the Apache License, Version 2.0 (the "License"); you may not
-//  use this file except in compliance with the License.  You may obtain a copy
-//  of the License at
-//
-//  http://www.apache.org/licenses/LICENSE-2.0
-//
-//  Unless required by applicable law or agreed to in writing, software
-//  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-//  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
-//  License for the specific language governing permissions and limitations
-//  under the License.
-//
-#import "GTMUIView+SubtreeDescription.h"
-
-#if DEBUG || INCLUDE_UIVIEW_SUBTREE_DESCRIPTION
-
-static void AppendLabelFloat(NSMutableString *s, NSString *label, float f) {
-  [s appendString:label];
-  // Respects gcc warning about using == with floats.
-  if (fabs(f - floor(f)) < 1.0e-8) { // Essentially integer.
-    int d = f;
-    // Respects gcc warning about casting floats to ints.
-    [s appendFormat:@"%d", d];
-  } else {
-    [s appendFormat:@"%3.1f", f];
-  }
-}
-
-static NSMutableString *SublayerDescriptionLine(CALayer *layer) {
-  NSMutableString *result = [NSMutableString string];
-  [result appendFormat:@"%@ %p {", [layer class], layer];
-  CGRect frame = [layer frame];
-  if (!CGRectIsEmpty(frame)) {
-    AppendLabelFloat(result, @"x:", frame.origin.x);
-    AppendLabelFloat(result, @" y:", frame.origin.y);
-    AppendLabelFloat(result, @" w:", frame.size.width);
-    AppendLabelFloat(result, @" h:", frame.size.height);
-  }
-  [result appendFormat:@"}"];
-  if ([layer isHidden]) {
-    [result appendString:@" hid"];
-  }
-  [result appendString:@"\n"];
-  return result;
-}
-
-// |sublayersDescription| has a guard so we'll only call this if it is safe
-// to call.
-static NSMutableString *SublayerDescriptionAtLevel(CALayer *layer, int level) {
-  NSMutableString *result = [NSMutableString string];
-  for (int i = 0; i < level; ++i) {
-    [result appendString:@"  "];
-  }
-  [result appendString:SublayerDescriptionLine(layer)];
-  // |sublayers| is defined in the QuartzCore framework, which isn't guaranteed
-  // to be linked to this program. (So we don't include the header.)
-  NSArray *layers = [layer performSelector:NSSelectorFromString(@"sublayers")];
-  for (CALayer *l in layers) {
-    [result appendString:SublayerDescriptionAtLevel(l, level+1)];
-  }
-  return result;
-}
-
-@implementation UIView (SubtreeDescription)
-
-// TODO: Consider flagging things which might help in debugging:
-// - alpha < 10%
-// - origin not zero
-// - non-opaque
-// - transform if not identity
-// - view not entirely within ancestor views
-// - (possibly) tag==0
-- (NSString *)gtm_subtreeDescriptionLine {
-  NSMutableString *result = [NSMutableString string];
-  [result appendFormat:@"%@ %p {", [self class], self];
-  CGRect frame = [self frame];
-  if (!CGRectIsEmpty(frame)) {
-    AppendLabelFloat(result, @"x:", frame.origin.x);
-    AppendLabelFloat(result, @" y:", frame.origin.y);
-    AppendLabelFloat(result, @" w:", frame.size.width);
-    AppendLabelFloat(result, @" h:", frame.size.height);
-  }
-  [result appendString:@"}"];
-  if ([self isHidden]) {
-    [result appendString:@" hid"];
-  }
-
-  if ([self respondsToSelector:@selector(myViewDescriptionLine)]) {
-    NSString *customDescription =
-      [self performSelector:@selector(myViewDescriptionLine)];
-    if (customDescription != nil) {
-      [result appendFormat:@" %@", customDescription];
-    }
-  }
-
-  [result appendString:@"\n"];
-  return result;
-}
-
-- (NSString *)gtm_subtreeDescriptionAtLevel:(int)level {
-  NSMutableString *result = [NSMutableString string];
-  for (int i = 0; i < level; ++i) {
-    [result appendString:@"  "];
-  }
-  [result appendString:[self gtm_subtreeDescriptionLine]];
-  for (UIView *v in [self subviews]) {
-    [result appendString:[v gtm_subtreeDescriptionAtLevel:level+1]];
-  }
-  return result;
-}
-
-- (NSString *)subtreeDescription {
-  NSMutableString *result =
-    [[[self gtm_subtreeDescriptionLine] mutableCopy] autorelease];
-  for (UIView *v in [self subviews]) {
-    [result appendString:[v gtm_subtreeDescriptionAtLevel:1]];
-  }
-  return result;
-}
-
-// for debugging dump the layer hierarchy, frames and isHidden.
-- (NSString *)sublayersDescription {
-  CALayer *layer = [self layer];
-  SEL sublayers = NSSelectorFromString(@"sublayers");
-  if (![layer respondsToSelector:sublayers]) {
-    return @"*** Sorry: This app is not linked with the QuartzCore framework.";
-  }
-  NSMutableString *result = SublayerDescriptionLine(layer);
-  NSArray *layers = [layer performSelector:sublayers];
-  for (CALayer *l in layers) {
-    [result appendString:SublayerDescriptionAtLevel(l, 1)];
-  }
-  return result;
-}
-
-@end
-
-#endif  // DEBUG
-
-