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Make the word composer aware of commits. 

Change-Id: I04e691fbc9227d4df195429bca89edea93575347
main
Jean Chalard 2011-12-13 23:12:22 +09:00
parent e9a0efc242
commit c73c26790f
2 changed files with 29 additions and 6 deletions
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8
java/src/com/android/inputmethod/latin/LatinIME.java
View File

@ -1148,6 +1148,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
if (!mHasUncommittedTypedChars) return;
mHasUncommittedTypedChars = false;
final CharSequence typedWord = mWordComposer.getTypedWord();
mWordComposer.onCommitWord();
if (typedWord.length() > 0) {
if (ic != null) {
ic.commitText(typedWord, 1);
@ -2032,6 +2033,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
}
}
mHasUncommittedTypedChars = false;
mWordComposer.onCommitWord();
}
private static final WordComposer sEmptyWordComposer = new WordComposer();
@ -2201,10 +2203,11 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
}
}
ic.deleteSurroundingText(cancelLength + 1, 0);
// Re-insert the separator
mWordComposer.resumeSuggestionOnKeptWord();
ic.commitText(mWordComposer.getTypedWord(), 1);
// Re-insert the separator
ic.commitText(separator, 1);
mWordComposer.onCommitWord();
Utils.Stats.onSeparator(separator.charAt(0), WordComposer.NOT_A_COORDINATE,
WordComposer.NOT_A_COORDINATE);
mHandler.cancelUpdateBigramPredictions();
@ -2233,6 +2236,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
// restartSuggestionsOnWordBeforeCursorIfAtEndOfWord instead, but retrieving
// the old WordComposer allows to reuse the actual typed coordinates.
mHasUncommittedTypedChars = true;
mWordComposer.resumeSuggestionOnKeptWord();
ic.setComposingText(mWordComposer.getTypedWord(), 1);
mHandler.cancelUpdateBigramPredictions();
mHandler.postUpdateSuggestions();

27
java/src/com/android/inputmethod/latin/WordComposer.java
View File

@ -61,11 +61,10 @@ public class WordComposer {
}
}
// The currently typing word.
// NOTE: this is not reset as soon as the word is committed because it may be needed again
// to resume suggestion if backspaced. TODO: separate cleanly what is actually being
// composed and what is kept for possible resuming.
// The currently typing word. May not be null.
private CharacterStore mCurrentWord;
// The information being kept for resuming suggestion. May be null if wiped.
private CharacterStore mWordKeptForSuggestionResuming;
// An auto-correction for this word out of the dictionary.
private CharSequence mAutoCorrection;
@ -82,6 +81,7 @@ public class WordComposer {
public WordComposer() {
mCurrentWord = new CharacterStore();
mWordKeptForSuggestionResuming = null;
mTrailingSingleQuotesCount = 0;
mAutoCorrection = null;
}
@ -92,6 +92,7 @@ public class WordComposer {
public void init(WordComposer source) {
mCurrentWord = new CharacterStore(source.mCurrentWord);
mWordKeptForSuggestionResuming = source.mWordKeptForSuggestionResuming;
mCapsCount = source.mCapsCount;
mIsFirstCharCapitalized = source.mIsFirstCharCapitalized;
mAutoCapitalized = source.mAutoCapitalized;
@ -104,6 +105,7 @@ public class WordComposer {
*/
public void reset() {
mCurrentWord.reset();
mWordKeptForSuggestionResuming = null;
mCapsCount = 0;
mIsFirstCharCapitalized = false;
mTrailingSingleQuotesCount = 0;
@ -323,4 +325,21 @@ public class WordComposer {
public CharSequence getAutoCorrectionOrNull() {
return mAutoCorrection;
}
// TODO: pass the information about what was committed and how. Was it an auto-correction?
// Was it a completion? Was is what the user typed?
public void onCommitWord() {
mWordKeptForSuggestionResuming = mCurrentWord;
// TODO: improve performance by swapping buffers instead of creating a new object.
mCurrentWord = new CharacterStore();
}
public boolean hasWordKeptForSuggestionResuming() {
return null != mWordKeptForSuggestionResuming;
}
public void resumeSuggestionOnKeptWord() {
mCurrentWord = mWordKeptForSuggestionResuming;
mWordKeptForSuggestionResuming = null;
}
}