Commit graph

262 commits

Author SHA1 Message Date
satok
6804b8e0fd Fix a bug of handling single quote in the correction algorithm
Bug: 6096247
Change-Id: I5490bbdee4ce1e3e0729ec1510a2baab85eeaf05
2012-05-15 15:12:55 +09:00
Tom Ouyang
4d289d39ae Contacts dictionary rebuilds only when contact names have changed.
Bug: 6396600
Change-Id: Iad693ec4bab6351793d624e5c5b0a9f5c12a60e3
2012-05-11 18:43:53 -07:00
Jean Chalard
49ba135fde Perform the actual bigram frequency lookup.
This still returns the unigram frequency, because the values stored
for bigrams in the dictionary are not ready to be returned in-place
instead of unigram values. Aside from this, the code is complete.

Bug: 6313806
Change-Id: If7bb7b644730782277f0f6663334c170b7fe13fb
2012-05-10 20:01:44 +09:00
Jean Chalard
8950ce6c44 Replace the bigram list position with the map and filter
Passing the position will not allow us a reasonable lookup
time. Replace this with a map and bloom filter for very fast
lookup.

Bug: 6313806
Change-Id: I3a61c0001cbc987c1c3c7b8df635d4590a370144
2012-05-07 17:15:21 +09:00
Jean Chalard
f1634c872c Fill in the bloom filter for bigram lookup.
Bug: 6313806
Change-Id: Ib79e14f6f8b241f053da6069c15f19c71084317e
2012-05-07 15:38:43 +09:00
Jean Chalard
1ff8dc47be Fill up a map of bigram addresses for lookup.
We don't want to do a linear search on each terminal when there
may be 100+ bigrams for a given word because that would be
disastrous for performance. Also, we need to resolve each bigram
address anyway.
This change resolves the addresses at first and puts them in a
balanced tree so that lookup will be O(log(n)).

Bug: 6313806
Change-Id: Ibf088035870b9acb41e948f0ab7af4726f2cee24
2012-05-02 17:50:44 +09:00
Jean Chalard
351864b38a Fetch and pass the bigram position on suggestions.
This is a cherry-pick of change I2d81742f

Bug: 6313806
Change-Id: Ic1190b7980d032bc11b57841bca040d980889b6b
2012-04-26 15:24:42 +09:00
Jean Chalard
4d9b202c40 Pass the bigram list position from the top level
The position itself is still a const int = 0 until we have the previous
word passed to the function. This basically does the plumbing.

Bug: 6313806
Change-Id: Ib58995f334fe93e3ff5704d7c79f332017f101ac
2012-04-24 16:47:09 +09:00
Jean Chalard
171d1809ff Add methods to inverse compute the probability.
For now the probability is just returned with the same
value it had, but this is some ground work that needs to be
done anyway.

Bug: 6313806
Change-Id: I9bb8b96b294109771208ade558c9ad56932d2f8e
2012-04-24 09:40:44 +09:00
Jean Chalard
522a04ea5b Pass words as int[] to the native code.
We need to get the bigrams during the call to getSuggestions for
bug#6313806. We already give an int[] to getSuggestions and we
wanted to get rid of char[]'s anyway because it doesn't work with
surrogate pairs, so here we go.

Bug: 6313806
Change-Id: I56ce99f1db6b3302cdf42f0527343bded837091e
2012-04-23 16:05:36 +09:00
Tadashi G. Takaoka
a58ebc73ae Fix typo of some methods' name
Also changes some methods' argument type from Locale to String.

Change-Id: Ib68b528a450dc68a01546483403230f76500bee4
2012-04-18 16:40:50 +09:00
Jean Chalard
bde232dcaa Merge "Pass the previous word down to native code in getSuggestions" 2012-04-17 18:01:05 -07:00
Jean Chalard
80111f08e2 Pass the previous word down to native code in getSuggestions
Change-Id: I477b631d81ef58461e44954f3ae5fd895928bb97
2012-04-17 20:07:10 +09:00
Jean Chalard
fec6837ae1 Fix debug compilation + small cleanup
Change-Id: Ia89d84f62ba38dee05d25fbc94698e889cf27d2c
2012-04-17 17:33:25 +09:00
Jean Chalard
ee396df162 Fix a native crash
This was introduced by Ieb2e306a which failed to keep the return
behavior in case the word doesn't have a bigram.

Change-Id: I6d2f0b79d41c4335e94696690c8331e314961133
2012-04-17 16:57:42 +09:00
Jean Chalard
9c2a96aa6c Preparatory refactoring
Split out getting the pointer to the bigrams to a separate
function. This is a preparative change to bug#6313806

Change-Id: Ieb2e306a1151cd95dc1a16793c8dc2f7fed8b654
2012-04-17 11:46:20 +09:00
Ken Wakasa
db87fe4d5c Just cosmetic changes in jni code
Change-Id: I8628131b5a7ccdee4c158e891002c8b86623b0cd
2012-04-16 19:16:05 +09:00
Jean Chalard
3f675f7060 Fix a large native memory leak.
This leak was about 500k and would happen whenever a new binary
dictionary was opened/closed.

Bug: 6299535
Change-Id: I4fad5b4d9c556ca889f5ef62d9d083a2eff6346a
2012-04-16 16:48:53 +09:00
Jean Chalard
338d3ec725 Replace the flags in getSuggestions with a boolean.
Change-Id: I0ec44df1979cb1dc21017ea290d2151a2af0e7cd

Conflicts:

	java/src/com/android/inputmethod/latin/Suggest.java
2012-04-06 19:34:48 +09:00
Jean Chalard
aa8df59914 Enable using the flags read from the binary file.
Change-Id: Ib420c3e174ccc1a80c4b6fd066de3b7a2b6fb290
2012-04-06 18:54:20 +09:00
Jean Chalard
cd274b1469 Save the flags in a member in the unigram dictionary.
Change-Id: Ic8fad9110db6b97f98ace27af0f347b4e69de8c8
2012-04-06 18:34:59 +09:00
Jean Chalard
e81ac8baa0 Add a method to get the flags from a binary dictionary.
This method is not used yet

Change-Id: Ic15d3d423aff2c83c712bc0aa56571d30755e663
2012-04-06 18:34:22 +09:00
Jean Chalard
5b0761e6a9 Remove write-only stuff
Change-Id: I5ac8ab64c77a298502b3d063ea70db9b4da41716
2012-04-06 17:52:18 +09:00
Jean Chalard
9a933a742d Read shortcuts as strings in the dictionary.
This has no impact on performance.
Before:
(0)  9.61 (0.01%)
(1)  57514.58 (56.70%)
(2)  10.55 (0.01%)
(3)  10.79 (0.01%)
(4)  133.20 (0.13%)
(5)  43553.87 (42.94%)
(6)  10.03 (0.01%)
(20) 47.20 (0.05%)
Total 101431.47 (sum of others 101289.84)

After:
(0)  10.52 (0.01%)
(1)  56311.16 (56.66%)
(2)  13.40 (0.01%)
(3)  10.98 (0.01%)
(4)  136.72 (0.14%)
(5)  42707.92 (42.97%)
(6)  9.79 (0.01%)
(20) 51.35 (0.05%)
Total 99390.76 (sum of others 99251.84)

The difference is not significant with regard to measure imprecision

Change-Id: I2e4f1ef7a5e99082e67dd27f56cf4fc432bb48fa
2012-04-06 16:22:08 +09:00
Ken Wakasa
0c1a3ec629 Make LatinIME's native Makefile NDK-friendly
Change-Id: I55d430756b3a8251c9ff49dfabfcecb047d979a4
2012-03-31 05:07:32 +09:00
Ying Wang
32f0e24b33 Remove ".." in the native LOCAL_SRC_FILES.
The build system does not work well with ".." in the path of native
source code.
".." causes the object files to spill out of the module's intermediate
directory.

Change-Id: Ib4a473426be296a738e7facbaa091e56f0b7c5b8
2012-03-30 10:50:26 -07:00
Ken Wakasa
3ef3e24a12 Move the "src" directory as a preparation for Ib4a47342 and I66f6c5b9
Change-Id: I3ab65059f6e356530484bfd0bba26a634a4cba65
2012-03-30 09:53:51 +09:00
satok
6ba8de2a60 Good bye the proximity logic in Java code
Bug: 4343280
Change-Id: I82f7d08703647a3492ce6e2d3b741146df58927e
2012-03-28 18:42:30 +09:00
Tom Ouyang
aeda8a7798 Change the first character check in bigram dictionary to be case insensitive.
Bug: 6188977
Change-Id: I121c1abf245c7f8734730810c07d3351b1ec581a
2012-03-24 15:31:27 +09:00
satok
acb6c5445f Fix build breakage
Change-Id: Ic4d3cf6932dcd57c1040c7877ab7c7f48cd6c408
2012-03-23 20:58:18 +09:00
Jean Chalard
350ffc879a Merge "Fix a bug with negative coordinates, step 3" 2012-03-23 04:04:48 -07:00
Jean Chalard
e2222b78d3 Merge "Fix a bug with negative coordinates, step 2" 2012-03-23 03:50:21 -07:00
Jean Chalard
7f18f44461 Merge "Fix a bug with negative coordinates, step 1" 2012-03-23 03:48:53 -07:00
Jean Chalard
52612a0d1b Fix a bug with negative coordinates, step 3
This implements the actual change, now that indentation is okay

Change-Id: Idd897f988394125611516431711c1e575df871df
2012-03-23 19:38:23 +09:00
Jean Chalard
3094d12cdc Fix a bug with negative coordinates, step 2
Indentation changes only

Change-Id: I95011e7d3f787ae6749b826af627f9acaed34e97
2012-03-23 19:37:13 +09:00
Jean Chalard
88ec125cfc Fix a bug with negative coordinates, step 1
This breaks style guidelines but for some reason git diff gets
so lost on this re-indent that it's better to do it like this

Change-Id: Ie0a603eb0739704894a5adc25f9d527b37bdf151
2012-03-23 19:34:53 +09:00
satok
8980bd4a25 Merge "Cleanup jni 1" 2012-03-23 03:24:08 -07:00
satok
9df4a4527a Cleanup jni 1
Change-Id: Ieb6af8385356e259720b50f1fe46a694a098b30f
2012-03-23 19:03:20 +09:00
Jean Chalard
2b5b6388d6 Merge "Fix a typo" 2012-03-23 02:48:15 -07:00
Jean Chalard
bbc25607f0 Fix a typo
Change-Id: If794344629e93b558d60b023ae70b703f9c039ab
2012-03-23 17:05:03 +09:00
Jean Chalard
cc78d03a62 Add processing for French ligatures.
Bug: 5140033
Change-Id: I1c2751fc617e662aad9f67506e28a622f81d0bc9
2012-03-23 16:50:59 +09:00
Jean Chalard
081616cd2f Send correct coordinates for the spell checker
This results in the computation being done in native code
and the correct proximity being used.
Bug: 6181080

Change-Id: I08fa05c781d607e4feca2caeda353ec19c133a3d
2012-03-23 13:02:58 +09:00
Jean Chalard
d30433837d Add a replacement character to digraphs system
The digraphs system used to allow only the replacement of
a pair (A, B) by (A). This change allows the replacement to
be any character.
Bug: 5140033

Change-Id: Icf5995f0ec553f7b7989af9902cbb2c4c6b51009
2012-03-22 11:37:26 +09:00
Jean Chalard
9c4396abb3 Merge "Generalize the digraph code" 2012-03-21 18:47:10 -07:00
Jean Chalard
6c30061c70 Generalize the digraph code
Bug: 5140033
Change-Id: I19c8c89f79f7c1ce1fba58d50bc2697747052599
2012-03-21 17:50:55 +09:00
Jean Chalard
9715cc4ed5 Fix a bug where the returned number of bigrams was incorrect
Bug: 6191885
Change-Id: I1daa4d2eaeec5f5c1a4eef79221fd7de357763e9
2012-03-21 16:55:04 +09:00
satok
1caff47ecd Calculate proximity characters in the native code
Bug: 4343280

Change-Id: I6adaf560f7a4f1f96dcb6ec2f61f20ee3001167e
2012-03-16 17:26:36 +09:00
satok
0cb2097a45 Fix additional proximity in the native code
Bug: 4343280
Change-Id: I4164bb916b2dbdfb6bdc151b99d46a6171d9c355
2012-03-14 11:17:59 +09:00
satok
5eec574cf0 Use additional proximity chars in the native code
Bug: 4343280

Change-Id: Ida690fe246cea80a82fcdb3ad0c28e2907b882ac
2012-03-13 19:00:16 +09:00
satok
552c3c27f0 Implement additional proximity characters in the native code
Bug: 4343280

Change-Id: I9bbc5cab2fef1ee80c1fe32017df811ef8af10bc
2012-03-13 17:38:50 +09:00