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Add removeUnigramEntry() to native dictionary policy. 

Bug: 15552347
Change-Id: Ic713f79ef26b5963060304df9c0a3a402c3cc6d4
Keisuke Kuroyanagi 2014-06-12 12:14:11 +09:00
parent d979d416c1
commit f12985245c
7 changed files with 28 additions and 0 deletions
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5
native/jni/src/suggest/core/dictionary/dictionary.cpp
View File

@ -99,6 +99,11 @@ bool Dictionary::addUnigramEntry(const int *const word, const int length,
return mDictionaryStructureWithBufferPolicy->addUnigramEntry(word, length, unigramProperty);
}
bool Dictionary::removeUnigramEntry(const int *const codePoints, const int codePointCount) {
TimeKeeper::setCurrentTime();
return mDictionaryStructureWithBufferPolicy->removeUnigramEntry(codePoints, codePointCount);
}
bool Dictionary::addNgramEntry(const PrevWordsInfo *const prevWordsInfo,
const BigramProperty *const bigramProperty) {
TimeKeeper::setCurrentTime();

2
native/jni/src/suggest/core/dictionary/dictionary.h
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@ -81,6 +81,8 @@ class Dictionary {
bool addUnigramEntry(const int *const codePoints, const int codePointCount,
const UnigramProperty *const unigramProperty);
bool removeUnigramEntry(const int *const codePoints, const int codePointCount);
bool addNgramEntry(const PrevWordsInfo *const prevWordsInfo,
const BigramProperty *const bigramProperty);

3
native/jni/src/suggest/core/policy/dictionary_structure_with_buffer_policy.h
View File

@ -73,6 +73,9 @@ class DictionaryStructureWithBufferPolicy {
virtual bool addUnigramEntry(const int *const word, const int length,
const UnigramProperty *const unigramProperty) = 0;
// Returns whether the update was success or not.
virtual bool removeUnigramEntry(const int *const word, const int length) = 0;
// Returns whether the update was success or not.
virtual bool addNgramEntry(const PrevWordsInfo *const prevWordsInfo,
const BigramProperty *const bigramProperty) = 0;

5
native/jni/src/suggest/policyimpl/dictionary/structure/backward/v402/ver4_patricia_trie_policy.h
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@ -111,6 +111,11 @@ class Ver4PatriciaTriePolicy : public DictionaryStructureWithBufferPolicy {
bool addUnigramEntry(const int *const word, const int length,
const UnigramProperty *const unigramProperty);
bool removeUnigramEntry(const int *const word, const int length) {
// Removing unigram entry is not supported.
return false;
}
bool addNgramEntry(const PrevWordsInfo *const prevWordsInfo,
const BigramProperty *const bigramProperty);

6
native/jni/src/suggest/policyimpl/dictionary/structure/v2/patricia_trie_policy.h
View File

@ -88,6 +88,12 @@ class PatriciaTriePolicy : public DictionaryStructureWithBufferPolicy {
return false;
}
bool removeUnigramEntry(const int *const word, const int length) {
// This method should not be called for non-updatable dictionary.
AKLOGI("Warning: removeUnigramEntry() is called for non-updatable dictionary.");
return false;
}
bool addNgramEntry(const PrevWordsInfo *const prevWordsInfo,
const BigramProperty *const bigramProperty) {
// This method should not be called for non-updatable dictionary.

5
native/jni/src/suggest/policyimpl/dictionary/structure/v4/ver4_patricia_trie_policy.cpp
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@ -221,6 +221,11 @@ bool Ver4PatriciaTriePolicy::addUnigramEntry(const int *const word, const int le
}
}
bool Ver4PatriciaTriePolicy::removeUnigramEntry(const int *const word, const int length) {
// TODO: Implement.
return false;
}
bool Ver4PatriciaTriePolicy::addNgramEntry(const PrevWordsInfo *const prevWordsInfo,
const BigramProperty *const bigramProperty) {
if (!mBuffers->isUpdatable()) {

2
native/jni/src/suggest/policyimpl/dictionary/structure/v4/ver4_patricia_trie_policy.h
View File

@ -93,6 +93,8 @@ class Ver4PatriciaTriePolicy : public DictionaryStructureWithBufferPolicy {
bool addUnigramEntry(const int *const word, const int length,
const UnigramProperty *const unigramProperty);
bool removeUnigramEntry(const int *const word, const int length);
bool addNgramEntry(const PrevWordsInfo *const prevWordsInfo,
const BigramProperty *const bigramProperty);