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Create a class for input attributes.

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Change-Id: I834390c83865aac59fb758d5c66cf9b74103abd8
This commit is contained in:
Jean Chalard 2011-12-16 12:57:27 +09:00
parent 702f9fc194
commit dc9d0fcc11
2 changed files with 72 additions and 35 deletions
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35
java/src/com/android/inputmethod/latin/InputAttributes.java Normal file
View file

@ -0,0 +1,35 @@
/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.android.inputmethod.latin;
import android.view.inputmethod.EditorInfo;
/**
* Class to hold attributes of the input field.
*/
public class InputAttributes {
private final String TAG = InputAttributes.class.getSimpleName();
// TODO: make these final
public boolean mInsertSpaceOnPickSuggestionManually;
public boolean mInputTypeNoAutoCorrect;
public boolean mIsSettingsSuggestionStripOn;
public boolean mApplicationSpecifiedCompletionOn;
public InputAttributes(final EditorInfo editorInfo) {
}
}

72
java/src/com/android/inputmethod/latin/LatinIME.java
View file

@ -196,12 +196,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
private UserUnigramDictionary mUserUnigramDictionary;
private boolean mIsUserDictionaryAvailable;
// TODO: Create an inner class to group options and pseudo-options to improve readability.
// These variables are initialized according to the {@link EditorInfo#inputType}.
private boolean mInsertSpaceOnPickSuggestionManually;
private boolean mInputTypeNoAutoCorrect;
private boolean mIsSettingsSuggestionStripOn;
private boolean mApplicationSpecifiedCompletionOn;
private InputAttributes mInputAttributes;
private WordComposer mWordComposer = new WordComposer();
private boolean mHasUncommittedTypedChars;
@ -515,6 +510,8 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
loadSettings();
// TODO: remove the following when it's not needed by updateCorrectionMode() any more
mInputAttributes = new InputAttributes(null);
Utils.GCUtils.getInstance().reset();
boolean tryGC = true;
for (int i = 0; i < Utils.GCUtils.GC_TRY_LOOP_MAX && tryGC; ++i) {
@ -798,7 +795,8 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
if (TRACE) Debug.startMethodTracing("/data/trace/latinime");
}
private void initializeInputAttributes(EditorInfo editorInfo) {
private void initializeInputAttributes(final EditorInfo editorInfo) {
mInputAttributes = new InputAttributes(editorInfo);
if (editorInfo == null)
return;
final int inputType = editorInfo.inputType;
@ -813,54 +811,54 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
inputType, editorInfo.imeOptions));
}
mInsertSpaceOnPickSuggestionManually = false;
mInputTypeNoAutoCorrect = false;
mIsSettingsSuggestionStripOn = false;
mApplicationSpecifiedCompletionOn = false;
mInputAttributes.mInsertSpaceOnPickSuggestionManually = false;
mInputAttributes.mInputTypeNoAutoCorrect = false;
mInputAttributes.mIsSettingsSuggestionStripOn = false;
mInputAttributes.mApplicationSpecifiedCompletionOn = false;
mApplicationSpecifiedCompletions = null;
if (inputClass == InputType.TYPE_CLASS_TEXT) {
mIsSettingsSuggestionStripOn = true;
mInputAttributes.mIsSettingsSuggestionStripOn = true;
// Make sure that passwords are not displayed in {@link SuggestionsView}.
if (InputTypeCompatUtils.isPasswordInputType(inputType)
|| InputTypeCompatUtils.isVisiblePasswordInputType(inputType)) {
mIsSettingsSuggestionStripOn = false;
mInputAttributes.mIsSettingsSuggestionStripOn = false;
}
if (InputTypeCompatUtils.isEmailVariation(variation)
|| variation == InputType.TYPE_TEXT_VARIATION_PERSON_NAME) {
// The point in turning this off is that we don't want to insert a space after
// a name when filling a form: we can't delete trailing spaces when changing fields
mInsertSpaceOnPickSuggestionManually = false;
mInputAttributes.mInsertSpaceOnPickSuggestionManually = false;
} else {
mInsertSpaceOnPickSuggestionManually = true;
mInputAttributes.mInsertSpaceOnPickSuggestionManually = true;
}
if (InputTypeCompatUtils.isEmailVariation(variation)) {
mIsSettingsSuggestionStripOn = false;
mInputAttributes.mIsSettingsSuggestionStripOn = false;
} else if (variation == InputType.TYPE_TEXT_VARIATION_URI) {
mIsSettingsSuggestionStripOn = false;
mInputAttributes.mIsSettingsSuggestionStripOn = false;
} else if (variation == InputType.TYPE_TEXT_VARIATION_FILTER) {
mIsSettingsSuggestionStripOn = false;
mInputAttributes.mIsSettingsSuggestionStripOn = false;
} else if (variation == InputType.TYPE_TEXT_VARIATION_WEB_EDIT_TEXT) {
// If it's a browser edit field and auto correct is not ON explicitly, then
// disable auto correction, but keep suggestions on.
if ((inputType & InputType.TYPE_TEXT_FLAG_AUTO_CORRECT) == 0) {
mInputTypeNoAutoCorrect = true;
mInputAttributes.mInputTypeNoAutoCorrect = true;
}
}
// If NO_SUGGESTIONS is set, don't do prediction.
if ((inputType & InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS) != 0) {
mIsSettingsSuggestionStripOn = false;
mInputTypeNoAutoCorrect = true;
mInputAttributes.mIsSettingsSuggestionStripOn = false;
mInputAttributes.mInputTypeNoAutoCorrect = true;
}
// If it's not multiline and the autoCorrect flag is not set, then don't correct
if ((inputType & InputType.TYPE_TEXT_FLAG_AUTO_CORRECT) == 0
&& (inputType & InputType.TYPE_TEXT_FLAG_MULTI_LINE) == 0) {
mInputTypeNoAutoCorrect = true;
mInputAttributes.mInputTypeNoAutoCorrect = true;
}
if ((inputType & InputType.TYPE_TEXT_FLAG_AUTO_COMPLETE) != 0) {
mIsSettingsSuggestionStripOn = false;
mApplicationSpecifiedCompletionOn = isFullscreenMode();
mInputAttributes.mIsSettingsSuggestionStripOn = false;
mInputAttributes.mApplicationSpecifiedCompletionOn = isFullscreenMode();
}
}
}
@ -1016,7 +1014,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
}
}
}
if (mApplicationSpecifiedCompletionOn) {
if (mInputAttributes.mApplicationSpecifiedCompletionOn) {
mApplicationSpecifiedCompletions = applicationSpecifiedCompletions;
if (applicationSpecifiedCompletions == null) {
clearSuggestions();
@ -1611,7 +1609,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
// in Italian dov' should not be expanded to dove' because the elision
// requires the last vowel to be removed.
final boolean shouldAutoCorrect = mSettingsValues.mAutoCorrectEnabled
&& !mInputTypeNoAutoCorrect;
&& !mInputAttributes.mInputTypeNoAutoCorrect;
if (shouldAutoCorrect && primaryCode != Keyboard.CODE_SINGLE_QUOTE) {
commitCurrentAutoCorrection(primaryCode, ic);
} else {
@ -1688,7 +1686,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
}
public boolean isSuggestionsRequested() {
return mIsSettingsSuggestionStripOn
return mInputAttributes.mIsSettingsSuggestionStripOn
&& (mCorrectionMode > 0 || isShowingSuggestionsStrip());
}
@ -1710,7 +1708,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
return true;
if (!isShowingSuggestionsStrip())
return false;
if (mApplicationSpecifiedCompletionOn)
if (mInputAttributes.mApplicationSpecifiedCompletionOn)
return true;
return isSuggestionsRequested();
}
@ -1797,7 +1795,8 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
final SuggestedWords.Builder builder = mSuggest.getSuggestedWordBuilder(mWordComposer,
prevWord, mKeyboardSwitcher.getLatinKeyboard().getProximityInfo(), mCorrectionMode);
boolean autoCorrectionAvailable = !mInputTypeNoAutoCorrect && mSuggest.hasAutoCorrection();
boolean autoCorrectionAvailable = !mInputAttributes.mInputTypeNoAutoCorrect
&& mSuggest.hasAutoCorrection();
final CharSequence typedWord = mWordComposer.getTypedWord();
// Here, we want to promote a whitelisted word if exists.
// TODO: Change this scheme - a boolean is not enough. A whitelisted word may be "valid"
@ -1913,7 +1912,8 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
if (ic != null) {
ic.beginBatchEdit();
}
if (mApplicationSpecifiedCompletionOn && mApplicationSpecifiedCompletions != null
if (mInputAttributes.mApplicationSpecifiedCompletionOn
&& mApplicationSpecifiedCompletions != null
&& index >= 0 && index < mApplicationSpecifiedCompletions.length) {
if (ic != null) {
final CompletionInfo completionInfo = mApplicationSpecifiedCompletions[index];
@ -1972,7 +1972,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
LatinImeLogger.logOnManualSuggestion(mWordComposer.getTypedWord().toString(),
suggestion.toString(), index, suggestions.mWords);
// Follow it with a space
if (mInsertSpaceOnPickSuggestionManually) {
if (mInputAttributes.mInsertSpaceOnPickSuggestionManually) {
sendMagicSpace();
}
@ -2423,7 +2423,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
private void updateCorrectionMode() {
// TODO: cleanup messy flags
final boolean shouldAutoCorrect = mSettingsValues.mAutoCorrectEnabled
&& !mInputTypeNoAutoCorrect;
&& !mInputAttributes.mInputTypeNoAutoCorrect;
mCorrectionMode = shouldAutoCorrect ? Suggest.CORRECTION_FULL : Suggest.CORRECTION_NONE;
mCorrectionMode = (mSettingsValues.mBigramSuggestionEnabled && shouldAutoCorrect)
? Suggest.CORRECTION_FULL_BIGRAM : mCorrectionMode;
@ -2522,12 +2522,14 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
final Keyboard keyboard = mKeyboardSwitcher.getLatinKeyboard();
final int keyboardMode = keyboard != null ? keyboard.mId.mMode : -1;
p.println(" Keyboard mode = " + keyboardMode);
p.println(" mIsSuggestionsRequested=" + mIsSettingsSuggestionStripOn);
p.println(" mIsSuggestionsRequested=" + mInputAttributes.mIsSettingsSuggestionStripOn);
p.println(" mCorrectionMode=" + mCorrectionMode);
p.println(" mHasUncommittedTypedChars=" + mHasUncommittedTypedChars);
p.println(" mAutoCorrectEnabled=" + mSettingsValues.mAutoCorrectEnabled);
p.println(" mInsertSpaceOnPickSuggestionManually=" + mInsertSpaceOnPickSuggestionManually);
p.println(" mApplicationSpecifiedCompletionOn=" + mApplicationSpecifiedCompletionOn);
p.println(" mInsertSpaceOnPickSuggestionManually="
+ mInputAttributes.mInsertSpaceOnPickSuggestionManually);
p.println(" mApplicationSpecifiedCompletionOn="
+ mInputAttributes.mApplicationSpecifiedCompletionOn);
p.println(" mSoundOn=" + mSettingsValues.mSoundOn);
p.println(" mVibrateOn=" + mSettingsValues.mVibrateOn);
p.println(" mKeyPreviewPopupOn=" + mSettingsValues.mKeyPreviewPopupOn);