Move nsview_additions and hyperlink_text_view to ui/base/cocoa

chrome/browser/ui/cocoa/hyperlink_text_view.mm

Index: chrome/browser/ui/cocoa/hyperlink_text_view.mm
diff --git a/chrome/browser/ui/cocoa/hyperlink_text_view.mm b/chrome/browser/ui/cocoa/hyperlink_text_view.mm
deleted file mode 100644
index a58eb1d131f6068f929e90ff6d87b9f0c8413e20..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/cocoa/hyperlink_text_view.mm
+++ /dev/null
@@ -1,158 +0,0 @@
-// Copyright (c) 2011 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/ui/cocoa/hyperlink_text_view.h"
-
-#include "base/mac/scoped_nsobject.h"
-#include "chrome/browser/ui/cocoa/nsview_additions.h"
-
-// The baseline shift for text in the NSTextView.
-const float kTextBaselineShift = -1.0;
-
-@interface HyperlinkTextView(Private)
-// Initialize the NSTextView properties for this subclass.
-- (void)configureTextView;
-
-// Change the current IBeamCursor to an arrowCursor.
-- (void)fixupCursor;
-@end
-
-@implementation HyperlinkTextView
-
-@synthesize drawsBackgroundUsingSuperview = drawsBackgroundUsingSuperview_;
-
-- (id)initWithCoder:(NSCoder*)decoder {
-  if ((self = [super initWithCoder:decoder]))
-    [self configureTextView];
-  return self;
-}
-
-- (id)initWithFrame:(NSRect)frameRect {
-  if ((self = [super initWithFrame:frameRect]))
-    [self configureTextView];
-  return self;
-}
-
-- (BOOL)acceptsFirstResponder {
-  return !refusesFirstResponder_;
-}
-
-- (void)drawViewBackgroundInRect:(NSRect)rect {
-  if (drawsBackgroundUsingSuperview_)
-    [self cr_drawUsingAncestor:[self superview] inRect:rect];
-  else
-    [super drawViewBackgroundInRect:rect];
-}
-
-// Never draw the insertion point (otherwise, it shows up without any user
-// action if full keyboard accessibility is enabled).
-- (BOOL)shouldDrawInsertionPoint {
-  return NO;
-}
-
-- (NSRange)selectionRangeForProposedRange:(NSRange)proposedSelRange
-                              granularity:(NSSelectionGranularity)granularity {
-  // Do not allow selections.
-  return NSMakeRange(0, 0);
-}
-
-// Convince NSTextView to not show an I-Beam cursor when the cursor is over the
-// text view but not over actual text.
-//
-// http://www.mail-archive.com/cocoa-dev@lists.apple.com/msg10791.html
-// "NSTextView sets the cursor over itself dynamically, based on considerations
-// including the text under the cursor. It does so in -mouseEntered:,
-// -mouseMoved:, and -cursorUpdate:, so those would be points to consider
-// overriding."
-- (void)mouseMoved:(NSEvent*)e {
-  [super mouseMoved:e];
-  [self fixupCursor];
-}
-
-- (void)mouseEntered:(NSEvent*)e {
-  [super mouseEntered:e];
-  [self fixupCursor];
-}
-
-- (void)cursorUpdate:(NSEvent*)e {
-  [super cursorUpdate:e];
-  [self fixupCursor];
-}
-
-- (void)configureTextView {
-  [self setEditable:NO];
-  [self setDrawsBackground:NO];
-  [self setHorizontallyResizable:NO];
-  [self setVerticallyResizable:NO];
-
-  // When text is rendered, linkTextAttributes override anything set via
-  // addAttributes for text that has NSLinkAttributeName. Set to nil to allow
-  // custom attributes to take precedence.
-  [self setLinkTextAttributes:nil];
-  [self setDisplaysLinkToolTips:NO];
-
-  refusesFirstResponder_ = NO;
-  drawsBackgroundUsingSuperview_ = NO;
-}
-
-- (void)fixupCursor {
-  if ([[NSCursor currentCursor] isEqual:[NSCursor IBeamCursor]])
-    [[NSCursor arrowCursor] set];
-}
-
-- (void)setMessageAndLink:(NSString*)message
-                 withLink:(NSString*)link
-                 atOffset:(NSUInteger)linkOffset
-                     font:(NSFont*)font
-             messageColor:(NSColor*)messageColor
-                linkColor:(NSColor*)linkColor {
-  NSMutableString* finalMessage = [NSMutableString stringWithString:message];
-  [finalMessage insertString:link atIndex:linkOffset];
-  [self setMessage:finalMessage withFont:font messageColor:messageColor];
-  if ([link length] != 0) {
-    [self addLinkRange:NSMakeRange(linkOffset, [link length])
-              withName:@""
-             linkColor:linkColor];
-  }
-}
-
-- (void)setMessage:(NSString*)message
-          withFont:(NSFont*)font
-      messageColor:(NSColor*)messageColor {
-  // Create an attributes dictionary for the message and link.
-  NSDictionary* attributes = @{
-    NSForegroundColorAttributeName : messageColor,
-    NSCursorAttributeName : [NSCursor arrowCursor],
-    NSFontAttributeName : font,
-    NSBaselineOffsetAttributeName : @(kTextBaselineShift)
-  };
-
-  // Create the attributed string for the message.
-  base::scoped_nsobject<NSAttributedString> attributedMessage(
-      [[NSMutableAttributedString alloc] initWithString:message
-                                             attributes:attributes]);
-
-  // Update the text view with the new text.
-  [[self textStorage] setAttributedString:attributedMessage];
-}
-
-- (void)addLinkRange:(NSRange)range
-            withName:(id)name
-           linkColor:(NSColor*)linkColor {
-  NSDictionary* attributes = @{
-    NSForegroundColorAttributeName : linkColor,
-    NSUnderlineStyleAttributeName : @(YES),
-    NSCursorAttributeName : [NSCursor pointingHandCursor],
-    NSLinkAttributeName : name,
-    NSUnderlineStyleAttributeName : @(NSSingleUnderlineStyle)
-  };
-
-  [[self textStorage] addAttributes:attributes range:range];
-}
-
-- (void)setRefusesFirstResponder:(BOOL)refusesFirstResponder {
-  refusesFirstResponder_ = refusesFirstResponder;
-}
-
-@end