bug: 6129704
Change-Id: I0f1a0dee744e6dcdea7ae8606119b4af22b86663

Change-Id: I9a82e538903f05bedad51bc195866abbd9daf957

-1 & 0xFFFF is 65536 :p

Change-Id: I8ecb882b6d6c5bcc91b52e23eb9cc02b04fcdd34

This results in the computation being done in native code
and the correct proximity being used.
Bug: 6181080

Change-Id: I08fa05c781d607e4feca2caeda353ec19c133a3d

Change-Id: I09e91675fe7d573dad8c933ad513b21d7e409144

Bug: 4343280

Change-Id: I0f6a7e6912ed4abea07c10d266da4c7ccb0dae76

Seems I didn't get how to iterate on a String correctly >.>
Talk about a big bug. Anyway, I think it's working now.

Bug: 5955228
Change-Id: I988c900cf2a16c44b9505cfd4f77c7cda7e592f0

Goes together with Id4f4e066

Bug: 5922118
Change-Id: I1e39dd01c67e9284d9d7fe008d868847e69986d7

bug: 5858137

Change-Id: Ic4b6270c6e51ef4ed25a6a1d8ddd7fdfa70fd78d

Change-Id: I29ab9e9041c9faac91dc303175625221bfdb3af8

This also tries to make the code as easy to extend as possible
for future developments.

Bug: 5701241
Change-Id: I1ed48e6a5cc7aab94c5d6e309930cc004247d7e7

Note that this is not enough: we still need to create a
reasonable proximity table for Cyrillic characters, or we
won't be able to show up suggestions.

Bug: 5701241
Change-Id: Idb141f7a230a6e1a46094308c26f43c01ab3b97a

Bug: 5447495
Change-Id: Iffb09895676c3dd1a79d1699b0eac865282508d4

Bug: 5548308
Change-Id: Ie8025b02424b72b69a07907cde1093830c2d4d3d

Bug: 5530727
Change-Id: Ic53e227f72096053e08d90204bf1f287ec09290b

Change-Id: Ia23765268be0ef89d7fe7c3f5372ed32d6615765

The spell checker cannot afford to return static objects,
seeing as the framework will then use the same objects to
pair the cookie and sequence ids to the request.
This is a backport of Ia9c3a933

Bug: 5503243
Change-Id: Ia9c3a933bfb30cf5525418b240ef60632d72c9d0

The spell checker cannot afford to return static objects,
seeing as the framework will then use the same objects to
pair the cookie and sequence ids to the request.

Bug: 5503243
Change-Id: Ia9c3a933bfb30cf5525418b240ef60632d72c9d0

Bug: 5447495
Change-Id: I7292eb291a1630265884cc8e505a2e83a74f0c72

Bug: 5402436
Change-Id: If89b8bbdebf6751697c4788270d01d4639cff665

Change-Id: I55776110a489621c99e9a3bf58daa6fcaf415cb3

Change-Id: I6eb13c228738119c78496a96acaedbccefd83cd3

This change also gets rid of several compiler warnings.

Change-Id: I23962edaadad18a6e0395d528af17b909dcf5dad

In effect, this stops the spell checker from suggesting overly
long words.
More precisely, it takes advantage of the new facility that
takes into account the whole length of the dictionary word when
computing scores, so words much longer than the input word will
see their score demoted accordingly.

Bug: 5384578
Change-Id: I326cd7c87c3080e7fa8729f78517f8ba13672a9b

Bug: 5384578

Change-Id: Ic0b0203d873492a41c72defef835adf36f010f47

This is preparation for
Bug: 5384578

Change-Id: I7d493c441f375fa5f23c5e3cfa8134e2ce7775fe

It now follows the following logic:
- If the word should be filtered out => false
- Else => !IN_THE_DICTIONARY

This defines the behavior for ICS MR0, and prepares for addition
of a new HAS_LIKELY_SUGGESTIONS flag in MR1.

Bug: 5383800

Change-Id: I530b1404ae8cf3337ff68ef5ab0f4d95f2dad0e8

Bug: 5359873
Change-Id: I80ae901c43b6ae59879e3c8b1a9dd8a937d558c1

...even if the word is filtered out.
This also contains minor refactoring.

Bug: 5329658
Change-Id: I397a2a74f819a51df3bd07c6b94e8d29244389c4

This should not be used lightly, as it violates the general
contract of locale, and does kill some legitimate (albeit
alledgedly rare) use patterns.
Currently, the spell checker uses this because it uses a
negative logic: it should match broadly, and when in doubt,
match even more broadly, which is almost never the case of
something that uses the locale.
In other words: don't use this option unless you are
very, VERY sure that's what you want. Hint: it isn't

Bug: 5280929
Change-Id: Ib3cae319c692161d653630038c5bcde1f4340c05

If the spellchecker encounters a bug and happens to crash,
it may be sensible to avoid killing the keyboard in response.
This is a possible way to do it, which comes with the big
drawback of making bugs in the spell checker harder to find.

Change-Id: Idb26fb592b9718e1dbdadeda8fbd1a8a1d805c28

Note that this affects only the results of the spell checker if
actually passed such a word. For example, the spell checker will
not flag "http://oju" as a typo, because it looks like a URL.
But in the current implementation, TextView passes "http" and
"oju" separately, so "oju" is still flagged as a typo.

Bug: 5281875
Change-Id: I9d721fd3af34edc51b11908cf2e8fe994b164242

Bug: 5281875
Change-Id: If6b6d057e18390bf01dcd31c46104b6856fbdbda

Bug: 5281103
Change-Id: I415c84dbb55f1eeb5deb9f248b4056881982ee13

Also introduce a few debug prints.

Bug: 5240463
Change-Id: Iea2fffa3be9d7bd69da751ece9e67e94e9819ee1

Bug: 5240463
Change-Id: I51e85edae57789d638aa1e12b82e6a75c49d33c7

This fixes a race condition that would end up with the spell
checker not finding some words in the user dictionary when it
just booted.

Bug: 5194627
Change-Id: I1ba911cc53e6ae3b111d54a6f91d1d5feef3f5de

Change-Id: I7e9e6e5bc4486d8618d0213b112308c3d305c15e

Bug: 5175740
Change-Id: I592401b3b8c3074d70e06dc3a9919cc3cb47ba49

The new behavior is as follows:
- If the word in the dictionary is not fully lower case, then the
exact case is required to match.
- If the word in the dictionary is fully lower case, then any of
the following patterns match:
  - fully lower case
  - only the first char capitalized
  - all caps
Any other capitalization is rejected.

This is probably what people want. If you type a name in all lower
case, it should be marked as a typo, but if you type a word with a
capital for emphasis or just because it's the start of the sentence,
it should match a lower case word in the dictionary. If you have
a spurious capital letter in the middle of a word because of a typo,
it should be marked as such.

Accents are not affected, and should not be. An accented letter
is a different letter and a missing accent should be reported.
We should maybe consider again for some common transpositions
like the "ue" digraph for German, which is now considered a typo,
but will suggest the correct diacritics as the first suggestion.

Bug: 5145751
Change-Id: I651e24f13c90fb94700a1674ad380e95336e7dca