Revert of [Mac][Material Design] Update bookmarks bar to Material Design.

chrome/browser/ui/cocoa/bookmarks/bookmark_button_cell.mm

 // 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/bookmarks/bookmark_button_cell.h"
 
 #include "base/logging.h"
 #include "base/strings/sys_string_conversions.h"
-#include "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_constants.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_button.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_context_menu_cocoa_controller.h"
 #include "chrome/grit/generated_resources.h"
 #import "components/bookmarks/browser/bookmark_model.h"
 #include "content/public/browser/user_metrics.h"
 #include "ui/base/l10n/l10n_util_mac.h"
-#include "ui/base/material_design/material_design_controller.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/resources/grit/ui_resources.h"
 
 using base::UserMetricsAction;
 using bookmarks::BookmarkNode;
 
-namespace {
-
 const int kHierarchyButtonXMargin = 4;
-const int kIconTextSpacer = 4;
-const int kTextRightPadding = 1;
-const int kIconLeftPadding = 3;
-
-const int kDefaultFontSize = 12;
-
-};  // namespace
 
 @interface BookmarkButtonCell(Private)
 - (void)configureBookmarkButtonCell;
 - (void)applyTextColor;
-// Returns the title the button cell displays. Note that a button cell can
-// have a title string assigned but it won't be visible if its image position
-// is NSImageOnly.
-- (NSString*)visibleTitle;
-// Returns the dictionary of attributes to associate with the button title.
-- (NSDictionary*)titleTextAttributes;
 @end
 
 
 @implementation BookmarkButtonCell
 
 @synthesize startingChildIndex = startingChildIndex_;
 @synthesize drawFolderArrow = drawFolderArrow_;
 
 + (id)buttonCellForNode:(const BookmarkNode*)node
                    text:(NSString*)text
@@ skipping 78 matching lines @@
   [self configureBookmarkButtonCell];
 }
 
 - (BOOL)isFolderButtonCell {
   return NO;
 }
 
 // Perform all normal init routines specific to the BookmarkButtonCell.
 - (void)configureBookmarkButtonCell {
   [self setButtonType:NSMomentaryPushInButton];
+  [self setBezelStyle:NSShadowlessSquareBezelStyle];
   [self setShowsBorderOnlyWhileMouseInside:YES];
   [self setControlSize:NSSmallControlSize];
   [self setAlignment:NSLeftTextAlignment];
-  if (!ui::MaterialDesignController::IsModeMaterial()) {
-    [self setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]];
-    [self setBezelStyle:NSShadowlessSquareBezelStyle];
-  } else {
-    [self setFont:[NSFont systemFontOfSize:kDefaultFontSize]];
-    [self setBordered:NO];
-    [self setBezeled:NO];
-  }
+  [self setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]];
   [self setWraps:NO];
   // NSLineBreakByTruncatingMiddle seems more common on OSX but let's
   // try to match Windows for a bit to see what happens.
   [self setLineBreakMode:NSLineBreakByTruncatingTail];
 
   // The overflow button chevron bitmap is not 16 units high, so it'd be scaled
   // at paint time without this.
   [self setImageScaling:NSImageScaleNone];
 
   // Theming doesn't work for bookmark buttons yet (cell text is chucked).
   [super setShouldTheme:NO];
 }
 
 - (BOOL)empty {
   return empty_;
 }
 
 - (void)setEmpty:(BOOL)empty {
   empty_ = empty;
   [self setShowsBorderOnlyWhileMouseInside:!empty];
 }
 
 - (NSSize)cellSizeForBounds:(NSRect)aRect {
-  // There's no bezel or border in Material Design so return cellSize.
-  if (ui::MaterialDesignController::IsModeMaterial()) {
-    NSSize size = [self cellSize];
-    size.width = std::min(aRect.size.width, size.width);
-    size.height = std::min(aRect.size.height, size.height);
-    return size;
-  }
   NSSize size = [super cellSizeForBounds:aRect];
   // Cocoa seems to slightly underestimate how much space we need, so we
   // compensate here to avoid a clipped rendering.
   size.width += 2;
   size.height += 4;
   return size;
 }
 
 - (void)setBookmarkCellText:(NSString*)title
                       image:(NSImage*)image {
@@ skipping 53 matching lines @@
 
 - (void)setTextColor:(NSColor*)color {
   if ([textColor_ isEqualTo:color])
     return;
   textColor_.reset([color copy]);
   [self applyTextColor];
 }
 
 // We must reapply the text color after any setTitle: call
 - (void)applyTextColor {
+  base::scoped_nsobject<NSMutableParagraphStyle> style(
+      [NSMutableParagraphStyle new]);
+  [style setAlignment:NSLeftTextAlignment];
+  NSDictionary* dict = [NSDictionary
+                         dictionaryWithObjectsAndKeys:textColor_,
+                         NSForegroundColorAttributeName,
+                         [self font], NSFontAttributeName,
+                         style.get(), NSParagraphStyleAttributeName,
+                         [NSNumber numberWithFloat:0.2], NSKernAttributeName,
+                         nil];
   base::scoped_nsobject<NSAttributedString> ats(
-      [[NSAttributedString alloc] initWithString:[self title]
-                                      attributes:[self titleTextAttributes]]);
+      [[NSAttributedString alloc] initWithString:[self title] attributes:dict]);
   [self setAttributedTitle:ats.get()];
 }
 
 // To implement "hover open a bookmark button to open the folder"
 // which feels like menus, we override NSButtonCell's mouseEntered:
 // and mouseExited:, then and pass them along to our owning control.
 // Note: as verified in a debugger, mouseEntered: does NOT increase
 // the retainCount of the cell or its owning control.
 - (void)mouseEntered:(NSEvent*)event {
   [super mouseEntered:event];
   [[self controlView] mouseEntered:event];
 }
 
 // See comment above mouseEntered:, above.
 - (void)mouseExited:(NSEvent*)event {
   [[self controlView] mouseExited:event];
   [super mouseExited:event];
 }
 
 - (void)setDrawFolderArrow:(BOOL)draw {
   drawFolderArrow_ = draw;
   if (draw && !arrowImage_) {
     ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
     arrowImage_.reset(
         [rb.GetNativeImageNamed(IDR_MENU_HIERARCHY_ARROW).ToNSImage() retain]);
   }
 }
 
-- (NSDictionary*)titleTextAttributes {
-  base::scoped_nsobject<NSMutableParagraphStyle> style(
-      [NSMutableParagraphStyle new]);
-  [style setAlignment:NSNaturalTextAlignment];
-  [style setLineBreakMode:NSLineBreakByTruncatingTail];
-  NSColor* textColor = textColor_.get();
-  if (!textColor) {
-    textColor = [NSColor blackColor];
-  }
-  if (![self isEnabled]) {
-    textColor = [textColor colorWithAlphaComponent:0.5];
-  }
-  NSFont* theFont = [self font];
-  if (!theFont) {
-    theFont = [NSFont systemFontOfSize:kDefaultFontSize];
-  }
-
-  return @{
-     NSFontAttributeName : theFont,
-     NSForegroundColorAttributeName : textColor,
-     NSParagraphStyleAttributeName : style.get(),
-     NSKernAttributeName : [NSNumber numberWithFloat:0.2]
-  };
-}
-
-- (NSString*)visibleTitle {
-  return [self imagePosition] != NSImageOnly ? [self title] : @"";
-}
-
 // Add extra size for the arrow so it doesn't overlap the text.
 // Does not sanity check to be sure this is actually a folder node.
 - (NSSize)cellSize {
-  NSSize cellSize = NSZeroSize;
-  if (!ui::MaterialDesignController::IsModeMaterial()) {
-    cellSize = [super cellSize];
-  } else {
-    // Return the space needed to display the image and title, with a little
-    // distance between them.
-    cellSize = NSMakeSize(kIconLeftPadding + [[self image] size].width,
-                          bookmarks::kMaterialBookmarkButtonHeight);
-    NSString* title = [self visibleTitle];
-    if ([title length] > 0) {
-      CGFloat textWidth =
-          [title sizeWithAttributes:[self titleTextAttributes]].width;
-      cellSize.width +=
-          kIconTextSpacer + std::ceil(textWidth) + kTextRightPadding;
-    }
-  }
-
+  NSSize cellSize = [super cellSize];
   if (drawFolderArrow_) {
     cellSize.width += [arrowImage_ size].width + 2 * kHierarchyButtonXMargin;
   }
   return cellSize;
 }
 
-- (NSRect)imageRectForBounds:(NSRect)theRect {
-  NSRect imageRect = [super imageRectForBounds:theRect];
-  // In Material Design, add a little space between the image and the button's
-  // left edge, but only if there's a visible title.
-  if ([[self visibleTitle] length] &&
-      ui::MaterialDesignController::IsModeMaterial()) {
-    imageRect.origin.x += kIconLeftPadding;
-  }
-  return imageRect;
-}
-
-- (CGFloat)textStartXOffset {
-  if (!ui::MaterialDesignController::IsModeMaterial()) {
-    return [super textStartXOffset];
-  }
-  return kIconLeftPadding + [[self image] size].width + kIconTextSpacer;
-}
-
 // Override cell drawing to add a submenu arrow like a real menu.
 - (void)drawInteriorWithFrame:(NSRect)cellFrame inView:(NSView*)controlView {
   // First draw "everything else".
   [super drawInteriorWithFrame:cellFrame inView:controlView];
 
   // If asked to do so, and if a folder, draw the arrow.
   if (!drawFolderArrow_)
     return;
   BookmarkButton* button = static_cast<BookmarkButton*>([self controlView]);
   DCHECK([button respondsToSelector:@selector(isFolder)]);
@@ skipping 13 matching lines @@
               respectFlipped:YES
                        hints:nil];
   }
 }
 
 - (int)verticalTextOffset {
   return 0;
 }
 
 @end