Allow words to be wrapped in message box....

chrome/views/controls/label.h

 // Copyright (c) 2006-2008 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 CHROME_VIEWS_CONTROLS_LABEL_H_
 #define CHROME_VIEWS_CONTROLS_LABEL_H_
 
 #include "chrome/common/gfx/chrome_font.h"
 #include "chrome/views/view.h"
 #include "googleurl/src/gurl.h"
@@ skipping 103 matching lines @@
   // to every label that originates from the Chrome UI. However, if the label
   // originates from a web page, its alignment should not be flipped around for
   // RTL locales. For such labels, we need to set the RTL alignment mode to
   // AUTO_DETECT_ALIGNMENT so that subsequent SetHorizontalAlignment() calls
   // will not flip the label's alignment around.
   void SetRTLAlignmentMode(RTLAlignmentMode mode);
 
   RTLAlignmentMode GetRTLAlignmentMode() const;
 
   // Set whether the label text can wrap on multiple lines.
-  // Default is false
+  // Default is false.
   void SetMultiLine(bool f);
 
+  // Set whether the label text can be split on words.
+  // Default is false. This only works when is_multi_line is true.
+  void SetAllowCharacterBreak(bool f);
+
   // Return whether the label text can wrap on multiple lines
   bool IsMultiLine();
 
   // Sets the tooltip text.  Default behavior for a label (single-line) is to
   // show the full text if it is wider than its bounds.  Calling this overrides
   // the default behavior and lets you set a custom tooltip.  To revert to
   // default behavior, call this with an empty string.
   void SetTooltipText(const std::wstring& tooltip_text);
 
   // Gets the tooltip text for labels that are wider than their bounds, except
@@ skipping 85 matching lines @@
   int ComputeMultiLineFlags();
   gfx::Size GetTextSize();
   void Init(const std::wstring& text, const ChromeFont& font);
   std::wstring text_;
   GURL url_;
   ChromeFont font_;
   SkColor color_;
   gfx::Size text_size_;
   bool text_size_valid_;
   bool is_multi_line_;
+  bool allow_character_break_;
   bool url_set_;
   Alignment horiz_alignment_;
   std::wstring tooltip_text_;
   // Whether the mouse is over this label.
   bool contains_mouse_;
   scoped_ptr<Background> mouse_over_background_;
   // Whether to collapse the label when it's not visible.
   bool collapse_when_hidden_;
   // The following member variable is used to control whether the alignment
   // needs to be flipped around for RTL locales. Please refer to the definition
   // of RTLAlignmentMode for more information.
   RTLAlignmentMode rtl_alignment_mode_;
   // When embedded in a larger control that is focusable, setting this flag
   // allows this view to be painted as focused even when it is itself not.
   bool paint_as_focused_;
   // When embedded in a larger control that is focusable, setting this flag
   // allows this view to reserve space for a focus border that it otherwise
   // might not have because it is not itself focusable.
   bool has_focus_border_;
 
   DISALLOW_COPY_AND_ASSIGN(Label);
 };
 
 }  // namespace views
 
 #endif  // CHROME_VIEWS_CONTROLS_LABEL_H_