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ui/views/controls/styled_label.h

Index: ui/views/controls/styled_label.h
diff --git a/ui/views/controls/styled_label.h b/ui/views/controls/styled_label.h
deleted file mode 100644
index 8382b8ea0679c81f49d472f63a26186141392b67..0000000000000000000000000000000000000000
--- a/ui/views/controls/styled_label.h
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@@ -1,164 +0,0 @@
-// Copyright 2013 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.
-
-#ifndef UI_VIEWS_CONTROLS_STYLED_LABEL_H_
-#define UI_VIEWS_CONTROLS_STYLED_LABEL_H_
-
-#include <list>
-#include <map>
-
-#include "base/basictypes.h"
-#include "base/strings/string16.h"
-#include "third_party/skia/include/core/SkColor.h"
-#include "ui/gfx/font_list.h"
-#include "ui/gfx/range/range.h"
-#include "ui/gfx/size.h"
-#include "ui/views/controls/link_listener.h"
-#include "ui/views/view.h"
-
-namespace views {
-
-class Link;
-class StyledLabelListener;
-
-// A class which can apply mixed styles to a block of text. Currently, text is
-// always multiline. Trailing whitespace in the styled label text is not
-// supported and will be trimmed on StyledLabel construction. Leading
-// whitespace is respected, provided not only whitespace fits in the first line.
-// In this case, leading whitespace is ignored.
-class VIEWS_EXPORT StyledLabel : public View, public LinkListener {
- public:
-  // Parameters that define label style for a styled label's text range.
-  struct VIEWS_EXPORT RangeStyleInfo {
-    RangeStyleInfo();
-    ~RangeStyleInfo();
-
-    // Creates a range style info with default values for link.
-    static RangeStyleInfo CreateForLink();
-
-    // The font style that will be applied to the range. Should be a bitmask of
-    // values defined in gfx::Font::FontStyle (BOLD, ITALIC, UNDERLINE).
-    int font_style;
-
-    // The text color for the range.
-    SkColor color;
-
-    // Tooltip for the range.
-    base::string16 tooltip;
-
-    // If set, the whole range will be put on a single line.
-    bool disable_line_wrapping;
-
-    // If set, the range will be created as a link.
-    bool is_link;
-  };
-
-  // Note that any trailing whitespace in |text| will be trimmed.
-  StyledLabel(const base::string16& text, StyledLabelListener* listener);
-  virtual ~StyledLabel();
-
-  // Sets the text to be displayed, and clears any previous styling.
-  void SetText(const base::string16& text);
-
-  // Sets the fonts used by all labels. Can be augemented by styling set by
-  // AddStyleRange and SetDefaultStyle.
-  void SetBaseFontList(const gfx::FontList& font_list);
-
-  // Marks the given range within |text_| with style defined by |style_info|.
-  // |range| must be contained in |text_|.
-  void AddStyleRange(const gfx::Range& range, const RangeStyleInfo& style_info);
-
-  // Sets the default style to use for any part of the text that isn't within
-  // a range set by AddStyleRange.
-  void SetDefaultStyle(const RangeStyleInfo& style_info);
-
-  // Get or set the distance in pixels between baselines of multi-line text.
-  // Default is 0, indicating the distance between lines should be the standard
-  // one for the label's text, font list, and platform.
-  void SetLineHeight(int height);
-
-  // Sets the color of the background on which the label is drawn. This won't
-  // be explicitly drawn, but the label will force the text color to be
-  // readable over it.
-  void SetDisplayedOnBackgroundColor(SkColor color);
-  SkColor displayed_on_background_color() const {
-    return displayed_on_background_color_;
-  }
-
-  void set_auto_color_readability_enabled(bool auto_color_readability) {
-    auto_color_readability_enabled_ = auto_color_readability;
-  }
-
-  // View implementation:
-  virtual gfx::Insets GetInsets() const override;
-  virtual int GetHeightForWidth(int w) const override;
-  virtual void Layout() override;
-  virtual void PreferredSizeChanged() override;
-
-  // LinkListener implementation:
-  virtual void LinkClicked(Link* source, int event_flags) override;
-
- private:
-  struct StyleRange {
-    StyleRange(const gfx::Range& range,
-               const RangeStyleInfo& style_info)
-        : range(range),
-          style_info(style_info) {
-    }
-    ~StyleRange() {}
-
-    bool operator<(const StyleRange& other) const;
-
-    gfx::Range range;
-    RangeStyleInfo style_info;
-  };
-  typedef std::list<StyleRange> StyleRanges;
-
-  // Calculates how to layout child views, creates them and sets their size
-  // and position. |width| is the horizontal space, in pixels, that the view
-  // has to work with. If |dry_run| is true, the view hierarchy is not touched.
-  // The return value is the necessary size.
-  gfx::Size CalculateAndDoLayout(int width, bool dry_run);
-
-  // The text to display.
-  base::string16 text_;
-
-  // Fonts used to display text. Can be augmented by RangeStyleInfo.
-  gfx::FontList font_list_;
-
-  // Line height.
-  int specified_line_height_;
-
-  // The default style to use for any part of the text that isn't within
-  // a range in |style_ranges_|.
-  RangeStyleInfo default_style_info_;
-
-  // The listener that will be informed of link clicks.
-  StyledLabelListener* listener_;
-
-  // The ranges that should be linkified, sorted by start position.
-  StyleRanges style_ranges_;
-
-  // A mapping from a view to the range it corresponds to in |text_|. Only views
-  // that correspond to ranges with is_link style set will be added to the map.
-  std::map<View*, gfx::Range> link_targets_;
-
-  // This variable saves the result of the last GetHeightForWidth call in order
-  // to avoid repeated calculation.
-  mutable gfx::Size calculated_size_;
-
-  // Background color on which the label is drawn, for auto color readability.
-  SkColor displayed_on_background_color_;
-  bool displayed_on_background_color_set_;
-
-  // Controls whether the text is automatically re-colored to be readable on the
-  // background.
-  bool auto_color_readability_enabled_;
-
-  DISALLOW_COPY_AND_ASSIGN(StyledLabel);
-};
-
-}  // namespace views
-
-#endif  // UI_VIEWS_CONTROLS_STYLED_LABEL_H_