1 files changed, 34 insertions, 0 deletions
diff --git a/chrome/browser/cocoa/grow_box_view.m b/chrome/browser/cocoa/grow_box_view.m
new file mode 100644
index 0000000..79f3ca0
--- /dev/null
+++ b/chrome/browser/cocoa/grow_box_view.m
@@ -0,0 +1,34 @@
+// Copyright (c) 2009 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/grow_box_view.h"
+
+@implementation GrowBoxView
+
+- (void)awakeFromNib {
+  image_ = [[NSImage imageNamed:@"grow_box"] retain];
+}
+
+- (void)dealloc {
+  [image_ release];
+  [super dealloc];
+}
+
+// Draws the "grow_box" image in our bounds.
+- (void)drawRect:(NSRect)dirtyRect {
+  [image_ drawInRect:[self bounds] fromRect:NSZeroRect 
+      operation:NSCompositeSourceOver fraction:1.0];
+}
+
+// Called when the user clicks and drags within the bounds. Resize the window's
+// frame based on the delta of the drag.
+- (void)mouseDragged:(NSEvent*)event {
+  NSRect frame = [[self window] frame];
+  frame.size.width += [event deltaX];
+  frame.origin.y -= [event deltaY];
+  frame.size.height += [event deltaY];
+  [[self window] setFrame:frame display:YES];
+}
+
+@end