Reintroduce password support to NativeTextfieldViews

ui/gfx/render_text.h

 // Copyright (c) 2012 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_GFX_RENDER_TEXT_H_
 #define UI_GFX_RENDER_TEXT_H_
 #pragma once
 
 #include <algorithm>
 #include <vector>
@@ skipping 117 matching lines @@
 
   const FontList& font_list() const { return font_list_; }
   void SetFontList(const FontList& font_list);
 
   // Set the font size to |size| in pixels.
   void SetFontSize(int size);
 
   // Get the first font in |font_list_|.
   const Font& GetFont() const;
 
+  // Like text() except that it returns asterisks or bullets if this is an
+  // obscured field.
+  string16 GetDisplayText() const;

[xji, 2012/02/18 01:28:47]

change to protected.

[benrg, 2012/02/24 19:07:44]

Done.

+
   const SelectionModel& selection_model() const { return selection_model_; }
 
   bool cursor_enabled() const { return cursor_enabled_; }
   void SetCursorEnabled(bool cursor_enabled);
 
   bool cursor_visible() const { return cursor_visible_; }
   void set_cursor_visible(bool visible) { cursor_visible_ = visible; }
 
   bool insert_mode() const { return insert_mode_; }
   void ToggleInsertMode();
 
   bool focused() const { return focused_; }
   void set_focused(bool focused) { focused_ = focused; }
 
   const StyleRange& default_style() const { return default_style_; }
   void set_default_style(const StyleRange& style) { default_style_ = style; }
 
+  // In an obscured (password) field, all text is drawn as asterisks or bullets.
+  bool is_obscured() const { return obscured_; }
+  void SetObscured(bool obscured);
+
   const Rect& display_rect() const { return display_rect_; }
   void SetDisplayRect(const Rect& r);
 
   void set_fade_head(bool fade_head) { fade_head_ = fade_head; }
   bool fade_head() const { return fade_head_; }
   void set_fade_tail(bool fade_tail) { fade_tail_ = fade_tail; }
   bool fade_tail() const { return fade_tail_; }
 
   // This cursor position corresponds to SelectionModel::selection_end. In
   // addition to representing the selection end, it's also where logical text
@@ skipping 238 matching lines @@
   bool focused_;
 
   // Composition text range.
   ui::Range composition_range_;
 
   // List of style ranges. Elements in the list never overlap each other.
   StyleRanges style_ranges_;
   // The default text style.
   StyleRange default_style_;
 
+  // True if this is an obscured (password) field.
+  bool obscured_;
+
   // Fade text head and/or tail, if text doesn't fit into |display_rect_|.
   bool fade_head_;
   bool fade_tail_;
 
   // The local display area for rendering the text.
   Rect display_rect_;
 
   // The offset for the text to be drawn, relative to the display area.
   // Get this point with GetUpdatedDisplayOffset (or risk using a stale value).
   Point display_offset_;
 
   // The cached bounds and offset are invalidated by changes to the cursor,
   // selection, font, and other operations that adjust the visible text bounds.
   bool cached_bounds_and_offset_valid_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderText);
 };
 
 }  // namespace gfx
 
 #endif  // UI_GFX_RENDER_TEXT_H_