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Merge "Configurable key long press timeout"

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This commit is contained in:
Tadashi G. Takaoka 2013-01-23 08:37:36 +00:00 committed by Android (Google) Code Review
commit 9dc85a673e
9 changed files with 70 additions and 19 deletions
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6
java/res/values/attrs.xml
View file

@ -87,10 +87,8 @@
<attr name="keyRepeatStartTimeout" format="integer" />
<!-- Key repeat interval in millisecond. -->
<attr name="keyRepeatInterval" format="integer" />
<!-- Long press timeout of letter key in millisecond. -->
<attr name="longPressKeyTimeout" format="integer" />
<!-- Long press timeout of shift key in millisecond. -->
<attr name="longPressShiftKeyTimeout" format="integer" />
<!-- Long press timeout of shift key to shift lock in millisecond. -->
<attr name="longPressShiftLockTimeout" format="integer" />
<!-- Ignore special key timeout while typing in millisecond. -->
<attr name="ignoreAltCodeKeyTimeout" format="integer" />
<!-- Layout resource for key press feedback.-->

9
java/res/values/config.xml
View file

@ -64,10 +64,13 @@
<bool name="config_sliding_key_input_enabled">true</bool>
<integer name="config_key_repeat_start_timeout">400</integer>
<integer name="config_key_repeat_interval">50</integer>
<integer name="config_long_press_key_timeout">400</integer>
<integer name="config_default_longpress_key_timeout">300</integer> <!-- milliseconds -->
<integer name="config_longpress_timeout_step">10</integer> <!-- milliseconds -->
<integer name="config_min_longpress_timeout">100</integer> <!-- milliseconds -->
<integer name="config_max_longpress_timeout">700</integer> <!-- milliseconds -->
<!-- Long pressing shift will invoke caps-lock if > 0, never invoke caps-lock if == 0 -->
<integer name="config_long_press_shift_key_timeout">1200</integer>
<integer name="config_ignore_alt_code_key_timeout">350</integer>
<integer name="config_longpress_shift_lock_timeout">1200</integer> <!-- milliseconds -->
<integer name="config_ignore_alt_code_key_timeout">350</integer> <!-- milliseconds -->
<!-- Showing more keys keyboard, just above the touched point if true, aligned to the key if
false -->
<bool name="config_show_more_keys_keyboard_at_touched_point">false</bool>

2
java/res/values/strings.xml
View file

@ -374,6 +374,8 @@
<!-- Title of an option for usability study mode -->
<string name="prefs_usability_study_mode">Usability study mode</string>
<!-- Title of the settings for key long press delay -->
<string name="prefs_key_longpress_timeout_settings">Key long press delay settings</string>
<!-- Title of the settings for keypress vibration duration -->
<string name="prefs_keypress_vibration_duration_settings">Keypress vibration duration settings</string>
<!-- Title of the settings for keypress sound volume -->

3
java/res/values/styles.xml
View file

@ -80,8 +80,7 @@
<item name="slidingKeyInputEnable">@bool/config_sliding_key_input_enabled</item>
<item name="keyRepeatStartTimeout">@integer/config_key_repeat_start_timeout</item>
<item name="keyRepeatInterval">@integer/config_key_repeat_interval</item>
<item name="longPressKeyTimeout">@integer/config_long_press_key_timeout</item>
<item name="longPressShiftKeyTimeout">@integer/config_long_press_shift_key_timeout</item>
<item name="longPressShiftLockTimeout">@integer/config_longpress_shift_lock_timeout</item>
<item name="ignoreAltCodeKeyTimeout">@integer/config_ignore_alt_code_key_timeout</item>
<item name="keyPreviewLayout">@layout/key_preview</item>
<item name="keyPreviewOffset">@dimen/key_preview_offset</item>

7
java/res/xml/prefs.xml
View file

@ -145,6 +145,13 @@
<ListPreference
android:key="pref_key_preview_popup_dismiss_delay"
android:title="@string/key_preview_popup_dismiss_delay" />
<com.android.inputmethod.latin.SeekBarDialogPreference
android:key="pref_key_longpress_timeout"
android:title="@string/prefs_key_longpress_timeout_settings"
latin:valueFormatText="@string/abbreviation_unit_milliseconds"
latin:minValue="@integer/config_min_longpress_timeout"
latin:maxValue="@integer/config_max_longpress_timeout"
latin:stepValue="@integer/config_longpress_timeout_step" />
<com.android.inputmethod.latin.SeekBarDialogPreference
android:key="pref_vibration_duration_settings"
android:title="@string/prefs_keypress_vibration_duration_settings"

20
java/src/com/android/inputmethod/keyboard/MainKeyboardView.java
View file

@ -65,6 +65,7 @@ import com.android.inputmethod.latin.LatinIME;
import com.android.inputmethod.latin.LatinImeLogger;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.ResourceUtils;
import com.android.inputmethod.latin.Settings;
import com.android.inputmethod.latin.StaticInnerHandlerWrapper;
import com.android.inputmethod.latin.StringUtils;
import com.android.inputmethod.latin.SubtypeLocale;
@ -205,8 +206,7 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
private final int mKeyRepeatStartTimeout;
private final int mKeyRepeatInterval;
private final int mLongPressKeyTimeout;
private final int mLongPressShiftKeyTimeout;
private final int mLongPressShiftLockTimeout;
private final int mIgnoreAltCodeKeyTimeout;
private final int mGestureRecognitionUpdateTime;
@ -218,10 +218,8 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
R.styleable.MainKeyboardView_keyRepeatStartTimeout, 0);
mKeyRepeatInterval = mainKeyboardViewAttr.getInt(
R.styleable.MainKeyboardView_keyRepeatInterval, 0);
mLongPressKeyTimeout = mainKeyboardViewAttr.getInt(
R.styleable.MainKeyboardView_longPressKeyTimeout, 0);
mLongPressShiftKeyTimeout = mainKeyboardViewAttr.getInt(
R.styleable.MainKeyboardView_longPressShiftKeyTimeout, 0);
mLongPressShiftLockTimeout = mainKeyboardViewAttr.getInt(
R.styleable.MainKeyboardView_longPressShiftLockTimeout, 0);
mIgnoreAltCodeKeyTimeout = mainKeyboardViewAttr.getInt(
R.styleable.MainKeyboardView_ignoreAltCodeKeyTimeout, 0);
mGestureRecognitionUpdateTime = mainKeyboardViewAttr.getInt(
@ -285,7 +283,7 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
final int delay;
switch (code) {
case Constants.CODE_SHIFT:
delay = mLongPressShiftKeyTimeout;
delay = mLongPressShiftLockTimeout;
break;
default:
delay = 0;
@ -306,15 +304,17 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
final int delay;
switch (key.mCode) {
case Constants.CODE_SHIFT:
delay = mLongPressShiftKeyTimeout;
delay = mLongPressShiftLockTimeout;
break;
default:
final int longpressTimeout =
Settings.getInstance().getCurrent().mKeyLongpressTimeout;
if (KeyboardSwitcher.getInstance().isInMomentarySwitchState()) {
// We use longer timeout for sliding finger input started from the symbols
// mode key.
delay = mLongPressKeyTimeout * 3;
delay = longpressTimeout * 3;
} else {
delay = mLongPressKeyTimeout;
delay = longpressTimeout;
}
break;
}

11
java/src/com/android/inputmethod/latin/Settings.java
View file

@ -55,6 +55,7 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
public static final String PREF_BIGRAM_PREDICTIONS = "next_word_prediction";
public static final String PREF_GESTURE_SETTINGS = "gesture_typing_settings";
public static final String PREF_GESTURE_INPUT = "gesture_input";
public static final String PREF_KEY_LONGPRESS_TIMEOUT = "pref_key_longpress_timeout";
public static final String PREF_VIBRATION_DURATION_SETTINGS =
"pref_vibration_duration_settings";
public static final String PREF_KEYPRESS_SOUND_VOLUME =
@ -175,6 +176,16 @@ public final class Settings implements SharedPreferences.OnSharedPreferenceChang
ResourceUtils.getDeviceOverrideValue(res, R.array.keypress_volumes));
}
public static int readKeyLongpressTimeout(final SharedPreferences prefs,
final Resources res) {
final int ms = prefs.getInt(PREF_KEY_LONGPRESS_TIMEOUT, -1);
return (ms >= 0) ? ms : readDefaultKeyLongpressTimeout(res);
}
public static int readDefaultKeyLongpressTimeout(final Resources res) {
return res.getInteger(R.integer.config_default_longpress_key_timeout);
}
public static int readKeypressVibrationDuration(final SharedPreferences prefs,
final Resources res) {
final int ms = prefs.getInt(PREF_VIBRATION_DURATION_SETTINGS, -1);

29
java/src/com/android/inputmethod/latin/SettingsFragment.java
View file

@ -164,6 +164,7 @@ public final class SettingsFragment extends InputMethodSettingsFragment
getPreferenceScreen().removePreference(gestureTypingSettings);
}
setupKeyLongpressTimeoutSettings(prefs, res);
setupKeypressVibrationDurationSettings(prefs, res);
setupKeypressSoundVolumeSettings(prefs, res);
refreshEnablingsOfKeypressSoundAndVibrationSettings(prefs, res);
@ -298,6 +299,34 @@ public final class SettingsFragment extends InputMethodSettingsFragment
});
}
private void setupKeyLongpressTimeoutSettings(final SharedPreferences sp,
final Resources res) {
final SeekBarDialogPreference pref = (SeekBarDialogPreference)findPreference(
Settings.PREF_KEY_LONGPRESS_TIMEOUT);
if (pref == null) {
return;
}
pref.setInterface(new SeekBarDialogPreference.ValueProxy() {
@Override
public void writeValue(final int value, final String key) {
sp.edit().putInt(key, value).apply();
}
@Override
public int readValue(final String key) {
return Settings.readKeyLongpressTimeout(sp, res);
}
@Override
public int readDefaultValue(final String key) {
return Settings.readDefaultKeyLongpressTimeout(res);
}
@Override
public void feedbackValue(final int value) {}
});
}
private void setupKeypressSoundVolumeSettings(final SharedPreferences sp, final Resources res) {
final SeekBarDialogPreference pref = (SeekBarDialogPreference)findPreference(
Settings.PREF_KEYPRESS_SOUND_VOLUME);

2
java/src/com/android/inputmethod/latin/SettingsValues.java
View file

@ -59,6 +59,7 @@ public final class SettingsValues {
public final boolean mGestureInputEnabled;
public final boolean mGesturePreviewTrailEnabled;
public final boolean mGestureFloatingPreviewTextEnabled;
public final int mKeyLongpressTimeout;
// From the input box
public final InputAttributes mInputAttributes;
@ -121,6 +122,7 @@ public final class SettingsValues {
mBigramPredictionEnabled = readBigramPredictionEnabled(prefs, res);
// Compute other readable settings
mKeyLongpressTimeout = Settings.readKeyLongpressTimeout(prefs, res);
mKeypressVibrationDuration = Settings.readKeypressVibrationDuration(prefs, res);
mKeypressSoundVolume = Settings.readKeypressSoundVolume(prefs, res);
mKeyPreviewPopupDismissDelay = Settings.readKeyPreviewPopupDismissDelay(prefs, res);