Move a bunch of random other files to src/ui/base...

app/text_elider.h

Index: app/text_elider.h
===================================================================
--- app/text_elider.h	(revision 71854)
+++ app/text_elider.h	(working copy)
@@ -1,119 +0,0 @@
-// Copyright (c) 2010 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 APP_TEXT_ELIDER_H_
-#define APP_TEXT_ELIDER_H_
-#pragma once
-
-#include <unicode/coll.h>
-#include <unicode/uchar.h>
-
-#include "base/basictypes.h"
-#include "base/string16.h"
-#include "gfx/font.h"
-
-class FilePath;
-class GURL;
-
-// TODO(port): this file should deal in string16s rather than wstrings.
-namespace gfx {
-
-// This function takes a GURL object and elides it. It returns a string
-// which composed of parts from subdomain, domain, path, filename and query.
-// A "..." is added automatically at the end if the elided string is bigger
-// than the available pixel width. For available pixel width = 0, empty
-// string is returned. |languages| is a comma separted list of ISO 639
-// language codes and is used to determine what characters are understood
-// by a user. It should come from |prefs::kAcceptLanguages|.
-//
-// Note: in RTL locales, if the URL returned by this function is going to be
-// displayed in the UI, then it is likely that the string needs to be marked
-// as an LTR string (using base::i18n::WrapStringWithLTRFormatting()) so that it
-// is displayed properly in an RTL context. Please refer to
-// http://crbug.com/6487 for more information.
-string16 ElideUrl(const GURL& url,
-                  const gfx::Font& font,
-                  int available_pixel_width,
-                  const std::wstring& languages);
-
-// Elides |text| to fit in |available_pixel_width|.  If |elide_in_middle| is
-// set the ellipsis is placed in the middle of the string; otherwise it is
-// placed at the end.
-string16 ElideText(const string16& text,
-                   const gfx::Font& font,
-                   int available_pixel_width,
-                   bool elide_in_middle);
-
-// Elide a filename to fit a given pixel width, with an emphasis on not hiding
-// the extension unless we have to. If filename contains a path, the path will
-// be removed if filename doesn't fit into available_pixel_width. The elided
-// filename is forced to have LTR directionality, which means that in RTL UI
-// the elided filename is wrapped with LRE (Left-To-Right Embedding) mark and
-// PDF (Pop Directional Formatting) mark.
-string16 ElideFilename(const FilePath& filename,
-                       const gfx::Font& font,
-                       int available_pixel_width);
-
-// SortedDisplayURL maintains a string from a URL suitable for display to the
-// use. SortedDisplayURL also provides a function used for comparing two
-// SortedDisplayURLs for use in visually ordering the SortedDisplayURLs.
-//
-// SortedDisplayURL is relatively cheap and supports value semantics.
-class SortedDisplayURL {
- public:
-  SortedDisplayURL(const GURL& url, const std::wstring& languages);
-  SortedDisplayURL();
-  ~SortedDisplayURL();
-
-  // Compares this SortedDisplayURL to |url| using |collator|. Returns a value
-  // < 0, = 1 or > 0 as to whether this url is less then, equal to or greater
-  // than the supplied url.
-  int Compare(const SortedDisplayURL& other, icu::Collator* collator) const;
-
-  // Returns the display string for the URL.
-  const string16& display_url() const { return display_url_; }
-
- private:
-  // Returns everything after the host. This is used by Compare if the hosts
-  // match.
-  string16 AfterHost() const;
-
-  // Host name minus 'www.'. Used by Compare.
-  string16 sort_host_;
-
-  // End of the prefix (spec and separator) in display_url_.
-  size_t prefix_end_;
-
-  string16 display_url_;
-};
-
-// Functions to elide strings when the font information is unknown.  As
-// opposed to the above functions, the ElideString() and
-// ElideRectangleString() functions operate in terms of character units,
-// not pixels.
-
-// If the size of |input| is more than |max_len|, this function returns
-// true and |input| is shortened into |output| by removing chars in the
-// middle (they are replaced with up to 3 dots, as size permits).
-// Ex: ElideString(L"Hello", 10, &str) puts Hello in str and returns false.
-// ElideString(L"Hello my name is Tom", 10, &str) puts "Hell...Tom" in str
-// and returns true.
-// TODO(tsepez): Doesn't handle UTF-16 surrogate pairs properly.
-// TODO(tsepez): Doesn't handle bidi properly
-bool ElideString(const std::wstring& input, int max_len, std::wstring* output);
-
-// Reformat |input| into |output| so that it fits into a |max_rows| by
-// |max_cols| rectangle of characters.  Input newlines are respected, but
-// lines that are too long are broken into pieces, first at naturally
-// occuring whitespace boundaries, and then intra-word (respecting UTF-16
-// surrogate pairs) as necssary. Truncation (indicated by an added 3 dots)
-// occurs if the result is still too long.  Returns true if the input had
-// to be truncated (and not just reformatted).
-bool ElideRectangleString(const string16& input, size_t max_rows,
-                          size_t max_cols, string16* output);
-
-
-} // namespace gfx.
-
-#endif  // APP_TEXT_ELIDER_H_