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Ignore microphone and settings key while typing 

Bug: 5560766
Change-Id: I38b21d49b7e803bf94805ba8e13849b3c734e010
main
Tadashi G. Takaoka 2011-11-16 15:58:42 -08:00
parent 620b1faf12
commit 175acb8205
3 changed files with 63 additions and 43 deletions
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1
java/res/values/config.xml
View File

@ -63,6 +63,7 @@
<integer name="config_long_press_space_key_timeout">@integer/config_long_press_key_timeout</integer>
<integer name="config_touch_noise_threshold_millis">40</integer>
<integer name="config_double_spaces_turn_into_period_timeout">1100</integer>
<integer name="config_ignore_special_key_timeout">700</integer>
<dimen name="config_touch_noise_threshold_distance">2.0mm</dimen>
<!-- This configuration is the index of the array {@link KeyboardSwitcher.KEYBOARD_THEMES}. -->
<string name="config_default_keyboard_theme_id" translatable="false">5</string>

83
java/src/com/android/inputmethod/latin/LatinIME.java
View File

@ -241,11 +241,36 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
private static final int MSG_FADEOUT_LANGUAGE_ON_SPACEBAR = 3;
private static final int MSG_DISMISS_LANGUAGE_ON_SPACEBAR = 4;
private static final int MSG_SPACE_TYPED = 5;
private static final int MSG_SET_BIGRAM_PREDICTIONS = 6;
private static final int MSG_PENDING_IMS_CALLBACK = 7;
private static final int MSG_KEY_TYPED = 6;
private static final int MSG_SET_BIGRAM_PREDICTIONS = 7;
private static final int MSG_PENDING_IMS_CALLBACK = 8;
private final int mDelayBeforeFadeoutLanguageOnSpacebar;
private final int mDelayUpdateSuggestions;
private final int mDelayUpdateShiftState;
private final int mDurationOfFadeoutLanguageOnSpacebar;
private final float mFinalFadeoutFactorOfLanguageOnSpacebar;
private final long mDoubleSpacesTurnIntoPeriodTimeout;
private final long mIgnoreSpecialKeyTimeout;
public UIHandler(LatinIME outerInstance) {
super(outerInstance);
final Resources res = outerInstance.getResources();
mDelayBeforeFadeoutLanguageOnSpacebar = res.getInteger(
R.integer.config_delay_before_fadeout_language_on_spacebar);
mDelayUpdateSuggestions =
res.getInteger(R.integer.config_delay_update_suggestions);
mDelayUpdateShiftState =
res.getInteger(R.integer.config_delay_update_shift_state);
mDurationOfFadeoutLanguageOnSpacebar = res.getInteger(
R.integer.config_duration_of_fadeout_language_on_spacebar);
mFinalFadeoutFactorOfLanguageOnSpacebar = res.getInteger(
R.integer.config_final_fadeout_percentage_of_language_on_spacebar) / 100.0f;
mDoubleSpacesTurnIntoPeriodTimeout = res.getInteger(
R.integer.config_double_spaces_turn_into_period_timeout);
mIgnoreSpecialKeyTimeout = res.getInteger(
R.integer.config_ignore_special_key_timeout);
}
@Override
@ -270,17 +295,15 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
case MSG_FADEOUT_LANGUAGE_ON_SPACEBAR:
if (inputView != null) {
inputView.setSpacebarTextFadeFactor(
(1.0f + latinIme.mSettingsValues.
mFinalFadeoutFactorOfLanguageOnSpacebar) / 2,
(1.0f + mFinalFadeoutFactorOfLanguageOnSpacebar) / 2,
(LatinKeyboard)msg.obj);
}
sendMessageDelayed(obtainMessage(MSG_DISMISS_LANGUAGE_ON_SPACEBAR, msg.obj),
latinIme.mSettingsValues.mDurationOfFadeoutLanguageOnSpacebar);
mDurationOfFadeoutLanguageOnSpacebar);
break;
case MSG_DISMISS_LANGUAGE_ON_SPACEBAR:
if (inputView != null) {
inputView.setSpacebarTextFadeFactor(
latinIme.mSettingsValues.mFinalFadeoutFactorOfLanguageOnSpacebar,
inputView.setSpacebarTextFadeFactor(mFinalFadeoutFactorOfLanguageOnSpacebar,
(LatinKeyboard)msg.obj);
}
break;
@ -289,8 +312,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
public void postUpdateSuggestions() {
removeMessages(MSG_UPDATE_SUGGESTIONS);
sendMessageDelayed(obtainMessage(MSG_UPDATE_SUGGESTIONS),
getOuterInstance().mSettingsValues.mDelayUpdateSuggestions);
sendMessageDelayed(obtainMessage(MSG_UPDATE_SUGGESTIONS), mDelayUpdateSuggestions);
}
public void cancelUpdateSuggestions() {
@ -303,8 +325,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
public void postUpdateShiftKeyState() {
removeMessages(MSG_UPDATE_SHIFT_STATE);
sendMessageDelayed(obtainMessage(MSG_UPDATE_SHIFT_STATE),
getOuterInstance().mSettingsValues.mDelayUpdateShiftState);
sendMessageDelayed(obtainMessage(MSG_UPDATE_SHIFT_STATE), mDelayUpdateShiftState);
}
public void cancelUpdateShiftState() {
@ -313,8 +334,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
public void postUpdateBigramPredictions() {
removeMessages(MSG_SET_BIGRAM_PREDICTIONS);
sendMessageDelayed(obtainMessage(MSG_SET_BIGRAM_PREDICTIONS),
getOuterInstance().mSettingsValues.mDelayUpdateSuggestions);
sendMessageDelayed(obtainMessage(MSG_SET_BIGRAM_PREDICTIONS), mDelayUpdateSuggestions);
}
public void cancelUpdateBigramPredictions() {
@ -334,26 +354,24 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
final LatinKeyboard keyboard = latinIme.mKeyboardSwitcher.getLatinKeyboard();
// The language is always displayed when the delay is negative.
final boolean needsToDisplayLanguage = localeChanged
|| latinIme.mSettingsValues.mDelayBeforeFadeoutLanguageOnSpacebar < 0;
|| mDelayBeforeFadeoutLanguageOnSpacebar < 0;
// The language is never displayed when the delay is zero.
if (latinIme.mSettingsValues.mDelayBeforeFadeoutLanguageOnSpacebar != 0) {
if (mDelayBeforeFadeoutLanguageOnSpacebar != 0) {
inputView.setSpacebarTextFadeFactor(needsToDisplayLanguage ? 1.0f
: latinIme.mSettingsValues.mFinalFadeoutFactorOfLanguageOnSpacebar,
: mFinalFadeoutFactorOfLanguageOnSpacebar,
keyboard);
}
// The fadeout animation will start when the delay is positive.
if (localeChanged
&& latinIme.mSettingsValues.mDelayBeforeFadeoutLanguageOnSpacebar > 0) {
if (localeChanged && mDelayBeforeFadeoutLanguageOnSpacebar > 0) {
sendMessageDelayed(obtainMessage(MSG_FADEOUT_LANGUAGE_ON_SPACEBAR, keyboard),
latinIme.mSettingsValues.mDelayBeforeFadeoutLanguageOnSpacebar);
mDelayBeforeFadeoutLanguageOnSpacebar);
}
}
}
public void startDoubleSpacesTimer() {
removeMessages(MSG_SPACE_TYPED);
sendMessageDelayed(obtainMessage(MSG_SPACE_TYPED),
getOuterInstance().mSettingsValues.mDoubleSpacesTurnIntoPeriodTimeout);
sendMessageDelayed(obtainMessage(MSG_SPACE_TYPED), mDoubleSpacesTurnIntoPeriodTimeout);
}
public void cancelDoubleSpacesTimer() {
@ -364,6 +382,15 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
return hasMessages(MSG_SPACE_TYPED);
}
public void startKeyTypedTimer() {
removeMessages(MSG_KEY_TYPED);
sendMessageDelayed(obtainMessage(MSG_KEY_TYPED), mIgnoreSpecialKeyTimeout);
}
public boolean isIgnoringSpecialKey() {
return hasMessages(MSG_KEY_TYPED);
}
// Working variables for the following methods.
private boolean mIsOrientationChanging;
private boolean mPendingSuccesiveImsCallback;
@ -1246,15 +1273,16 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
// Implementation of {@link KeyboardActionListener}.
@Override
public void onCodeInput(int primaryCode, int[] keyCodes, int x, int y) {
long when = SystemClock.uptimeMillis();
final long when = SystemClock.uptimeMillis();
if (primaryCode != Keyboard.CODE_DELETE || when > mLastKeyTime + QUICK_PRESS) {
mDeleteCount = 0;
}
mLastKeyTime = when;
KeyboardSwitcher switcher = mKeyboardSwitcher;
final KeyboardSwitcher switcher = mKeyboardSwitcher;
final boolean distinctMultiTouch = switcher.hasDistinctMultitouch();
final boolean lastStateOfJustReplacedDoubleSpace = mJustReplacedDoubleSpace;
mJustReplacedDoubleSpace = false;
boolean shouldStartKeyTypedTimer = true;
switch (primaryCode) {
case Keyboard.CODE_DELETE:
handleBackspace(lastStateOfJustReplacedDoubleSpace);
@ -1278,7 +1306,10 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
}
break;
case Keyboard.CODE_SETTINGS:
if (!mHandler.isIgnoringSpecialKey()) {
onSettingsKeyPressed();
}
shouldStartKeyTypedTimer = false;
break;
case Keyboard.CODE_CAPSLOCK:
switcher.toggleCapsLock();
@ -1289,7 +1320,10 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
playKeyClick(primaryCode);
break;
case Keyboard.CODE_SHORTCUT:
if (!mHandler.isIgnoringSpecialKey()) {
mSubtypeSwitcher.switchToShortcutIME();
}
shouldStartKeyTypedTimer = false;
break;
case Keyboard.CODE_TAB:
handleTab();
@ -1314,6 +1348,9 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
switcher.onKey(primaryCode);
// Reset after any single keystroke
mEnteredText = null;
if (shouldStartKeyTypedTimer) {
mHandler.startKeyTypedTimer();
}
}
@Override

18
java/src/com/android/inputmethod/latin/Settings.java
View File

@ -102,13 +102,7 @@ public class Settings extends InputMethodSettingsActivity
public static class Values {
// From resources:
public final int mDelayBeforeFadeoutLanguageOnSpacebar;
public final int mDelayUpdateSuggestions;
public final int mDelayUpdateOldSuggestions;
public final int mDelayUpdateShiftState;
public final int mDurationOfFadeoutLanguageOnSpacebar;
public final float mFinalFadeoutFactorOfLanguageOnSpacebar;
public final long mDoubleSpacesTurnIntoPeriodTimeout;
public final String mWordSeparators;
public final String mMagicSpaceStrippers;
public final String mMagicSpaceSwappers;
@ -147,20 +141,8 @@ public class Settings extends InputMethodSettingsActivity
}
// Get the resources
mDelayBeforeFadeoutLanguageOnSpacebar = res.getInteger(
R.integer.config_delay_before_fadeout_language_on_spacebar);
mDelayUpdateSuggestions =
res.getInteger(R.integer.config_delay_update_suggestions);
mDelayUpdateOldSuggestions = res.getInteger(
R.integer.config_delay_update_old_suggestions);
mDelayUpdateShiftState =
res.getInteger(R.integer.config_delay_update_shift_state);
mDurationOfFadeoutLanguageOnSpacebar = res.getInteger(
R.integer.config_duration_of_fadeout_language_on_spacebar);
mFinalFadeoutFactorOfLanguageOnSpacebar = res.getInteger(
R.integer.config_final_fadeout_percentage_of_language_on_spacebar) / 100.0f;
mDoubleSpacesTurnIntoPeriodTimeout = res.getInteger(
R.integer.config_double_spaces_turn_into_period_timeout);
mMagicSpaceStrippers = res.getString(R.string.magic_space_stripping_symbols);
mMagicSpaceSwappers = res.getString(R.string.magic_space_swapping_symbols);
String wordSeparators = mMagicSpaceStrippers + mMagicSpaceSwappers