Index: chrome/browser/cocoa/vertical_layout_view.mm |
diff --git a/chrome/browser/cocoa/vertical_layout_view.mm b/chrome/browser/cocoa/vertical_layout_view.mm |
deleted file mode 100644 |
index f2070dbf8506a1f6452413264936ab078bbed7fc..0000000000000000000000000000000000000000 |
--- a/chrome/browser/cocoa/vertical_layout_view.mm |
+++ /dev/null |
@@ -1,73 +0,0 @@ |
-// Copyright (c) 2010 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#import "chrome/browser/cocoa/vertical_layout_view.h" |
- |
-@interface VerticalLayoutView(PrivateMethods) |
-- (void)layoutChildren; |
-@end |
- |
-@implementation VerticalLayoutView |
- |
-- (id)initWithFrame:(NSRect)frame { |
- self = [super initWithFrame:frame]; |
- if (self) { |
- // Turn auto resizing off, we'll be laying out our children programatically. |
- [self setAutoresizesSubviews:NO]; |
- [self setAutoresizingMask:NSViewNotSizable]; |
- } |
- |
- return self; |
-} |
- |
-// Flip the coordinate system to arrange child views from top to bottom |
-// with top at 0, increasing down. This simplifies the logic and plays |
-// well with containing scroll views. |
-- (BOOL)isFlipped { |
- return YES; |
-} |
- |
-// Override the default |viewWillDraw| to indicate to drawing machinery proper |
-// arrangement of subviews. |
-- (void)viewWillDraw { |
- // Reposition child views prior to super's descent into its |viewWillDraw| |
- // pass. |
- [self layoutChildren]; |
- |
- // Default descent into subviews. |
- [super viewWillDraw]; |
- |
- // Adjust children again to account for any modifications made during the |
- // prior descent. Most importantly we resize our own frame to properly |
- // adjust any containing scroll view. |
- [self layoutChildren]; |
-} |
- |
-@end |
- |
-@implementation VerticalLayoutView(PrivateMethods) |
- |
-// This method traverses the immediate subviews measuring their height and |
-// adjusting their frames so they are arranged vertically ordered relative |
-// to their sibling views. Note the dependency here on the |isFlipped| |
-// state. This code assumes |isFlipped| is YES. |
-- (void)layoutChildren { |
- NSArray* children = [self subviews]; |
- int childCount = [children count]; |
- |
- CGFloat yPosition = 0.0; |
- for (int i = childCount-1; i >= 0; --i) { |
- NSView* child = [children objectAtIndex:i]; |
- [child setFrameOrigin:NSMakePoint([child frame].origin.x, yPosition)]; |
- yPosition += [child frame].size.height; |
- } |
- |
- // Resize self to reflect vertical extent of children. |
- [self setFrame:NSMakeRect([self frame].origin.x, |
- [self frame].origin.y, |
- [self frame].size.width, |
- yPosition)]; |
-} |
- |
-@end |