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Get rid of Resource reference from KeyboardView, LatinKeyboardView and PointerTracker 

This change introduces the following attributes.
 * KeyboardView
   - keyPreviewLingerTimeout
 * LatinKeboardView
   - keyHysteresisDistance
   - touchNoiseThresholdTime
   - touchNoiseThresholdDistance
   - slidingKeyInputEnable
   - keyRepeatStartTimeout
   - keyRepeatInterval
   - longPressKeyTimeout
   - longPressShiftKeyTimeout
   - longPressSpaceKeyTimeout
   - ignoreSpecialKeyTimeout
   - showMiniKeyboardAtTouchedPoint

Change-Id: I25159a87289b12447e20031add173523070e9b03
main
Tadashi G. Takaoka 2012-01-25 20:14:39 +09:00
parent bcf2b79365
commit 160f01211d
11 changed files with 163 additions and 121 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
java/res/values-sw600dp/config.xml
View File

@ -24,14 +24,11 @@
<bool name="config_enable_show_voice_key_option">false</bool>
<bool name="config_enable_show_popup_on_keypress_option">false</bool>
<bool name="config_enable_bigram_suggestions_option">false</bool>
<bool name="config_sliding_key_input_enabled">false</bool>
<bool name="config_digit_more_keys_enabled">false</bool>
<!-- Whether or not Popup on key press is enabled by default -->
<bool name="config_default_popup_preview">false</bool>
<bool name="config_default_sound_enabled">true</bool>
<bool name="config_auto_correction_spacebar_led_enabled">false</bool>
<!-- Showing mini keyboard, just above the touched point if true, aligned to the key if false -->
<bool name="config_show_mini_keyboard_at_touched_point">true</bool>
<!-- The language is never displayed if == 0, always displayed if < 0 -->
<integer name="config_delay_before_fadeout_language_on_spacebar">1200</integer>
<!-- Long pressing space will invoke IME switcher if > 0, never invoke IME switcher if == 0 -->
@ -39,4 +36,10 @@
<!-- This configuration is the index of the array {@link KeyboardSwitcher.KEYBOARD_THEMES}. -->
<string name="config_default_keyboard_theme_id" translatable="false">5</string>
<integer name="config_max_more_keys_column">5</integer>
<!--
Configuration for LatinKeyboardView
-->
<bool name="config_sliding_key_input_enabled">false</bool>
<!-- Showing mini keyboard, just above the touched point if true, aligned to the key if false -->
<bool name="config_show_mini_keyboard_at_touched_point">true</bool>
</resources>

9
java/res/values-sw768dp/config.xml
View File

@ -24,19 +24,22 @@
<bool name="config_enable_show_voice_key_option">false</bool>
<bool name="config_enable_show_popup_on_keypress_option">false</bool>
<bool name="config_enable_bigram_suggestions_option">false</bool>
<bool name="config_sliding_key_input_enabled">false</bool>
<bool name="config_digit_more_keys_enabled">false</bool>
<!-- Whether or not Popup on key press is enabled by default -->
<bool name="config_default_popup_preview">false</bool>
<bool name="config_default_sound_enabled">true</bool>
<bool name="config_auto_correction_spacebar_led_enabled">false</bool>
<!-- Showing mini keyboard, just above the touched point if true, aligned to the key if false -->
<bool name="config_show_mini_keyboard_at_touched_point">true</bool>
<!-- Long pressing space will invoke IME switcher if > 0, never invoke IME switcher if == 0 -->
<integer name="config_long_press_space_key_timeout">0</integer>
<!-- This configuration is the index of the array {@link KeyboardSwitcher.KEYBOARD_THEMES}. -->
<string name="config_default_keyboard_theme_id" translatable="false">5</string>
<integer name="config_max_more_keys_column">5</integer>
<!--
Configuration for LatinKeyboardView
-->
<bool name="config_sliding_key_input_enabled">false</bool>
<!-- Showing mini keyboard, just above the touched point if true, aligned to the key if false -->
<bool name="config_show_mini_keyboard_at_touched_point">true</bool>
<!-- Screen metrics for logging.
0 = "mdpi phone screen"
1 = "hdpi phone screen"

24
java/res/values/attrs.xml
View File

@ -103,6 +103,8 @@
<attr name="keyPreviewHeight" format="dimension" />
<!-- Size of the text for key press feedback popup, int the proportion of key height -->
<attr name="keyPreviewTextRatio" format="float" />
<!-- Delay after key releasing and key press feedback dismissing in millisecond -->
<attr name="keyPreviewLingerTimeout" format="integer" />
<!-- Amount to offset the touch Y coordinate by, for bias correction. -->
<attr name="verticalCorrection" format="dimension" />
@ -130,6 +132,28 @@
<attr name="spacebarTextRatio" format="fraction" />
<attr name="spacebarTextColor" format="color" />
<attr name="spacebarTextShadowColor" format="color" />
<!-- Key detection hysteresis distance. -->
<attr name="keyHysteresisDistance" format="dimension" />
<!-- Touch noise threshold time in millisecond -->
<attr name="touchNoiseThresholdTime" format="integer" />
<!-- Touch noise threshold distance in millimeter -->
<attr name="touchNoiseThresholdDistance" format="dimension" />
<!-- Sliding key input enable -->
<attr name="slidingKeyInputEnable" format="boolean" />
<!-- Key repeat start timeout -->
<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 space key in millisecond. -->
<attr name="longPressSpaceKeyTimeout" format="integer" />
<!-- Ignore special key timeout while typing in millisecond. -->
<attr name="ignoreSpecialKeyTimeout" format="integer" />
<!-- Mini-keyboard will shown at touched point. -->
<attr name="showMiniKeyboardAtTouchedPoint" format="boolean" />
</declare-styleable>
<declare-styleable name="SuggestionsView">

35
java/res/values/config.xml
View File

@ -27,7 +27,6 @@
<bool name="config_enable_bigram_suggestions_option">true</bool>
<!-- TODO: Disable the following configuration for production. -->
<bool name="config_enable_usability_study_mode_option">true</bool>
<bool name="config_sliding_key_input_enabled">true</bool>
<bool name="config_digit_more_keys_enabled">true</bool>
<!-- Whether or not Popup on key press is enabled by default -->
<bool name="config_default_popup_preview">true</bool>
@ -39,8 +38,6 @@
<bool name="config_default_bigram_prediction">false</bool>
<bool name="config_default_sound_enabled">false</bool>
<bool name="config_default_vibration_enabled">true</bool>
<!-- Showing mini keyboard, just above the touched point if true, aligned to the key if false -->
<bool name="config_show_mini_keyboard_at_touched_point">false</bool>
<!-- The language is never displayed if == 0, always displayed if < 0 -->
<integer name="config_delay_before_fadeout_language_on_spacebar">1200</integer>
<integer name="config_delay_update_suggestions">100</integer>
@ -48,26 +45,38 @@
<integer name="config_delay_update_shift_state">100</integer>
<integer name="config_duration_of_fadeout_language_on_spacebar">50</integer>
<integer name="config_final_fadeout_percentage_of_language_on_spacebar">50</integer>
<integer name="config_delay_before_preview">0</integer>
<integer name="config_delay_after_preview">70</integer>
<integer name="config_mini_keyboard_fadein_anim_time">0</integer>
<integer name="config_mini_keyboard_fadeout_anim_time">100</integer>
<integer name="config_delay_before_key_repeat_start">400</integer>
<integer name="config_key_repeat_interval">50</integer>
<integer name="config_keyboard_grid_width">32</integer>
<integer name="config_keyboard_grid_height">16</integer>
<integer name="config_double_spaces_turn_into_period_timeout">1100</integer>
<!-- This configuration is the index of the array {@link KeyboardSwitcher.KEYBOARD_THEMES}. -->
<string name="config_default_keyboard_theme_id" translatable="false">5</string>
<integer name="config_max_more_keys_column">5</integer>
<!--
Configuration for KeyboardView
-->
<integer name="config_key_preview_linger_timeout">70</integer>
<!--
Configuration for LatinKeyboardView
-->
<dimen name="config_key_hysteresis_distance">0.05in</dimen>
<integer name="config_touch_noise_threshold_time">40</integer>
<dimen name="config_touch_noise_threshold_distance">2.0mm</dimen>
<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>
<!-- 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>
<!-- Long pressing space will invoke IME switcher if > 0, never invoke IME switcher if == 0 -->
<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>
<integer name="config_max_more_keys_column">5</integer>
<!-- Showing mini keyboard, just above the touched point if true, aligned to the key if false -->
<bool name="config_show_mini_keyboard_at_touched_point">false</bool>
<!--
Configuration for auto correction
-->
<string-array name="auto_correction_threshold_values" translatable="false">
<!-- Off, When auto correction setting is Off, this value is not used. -->
<item></item>

2
java/res/values/dimens.xml
View File

@ -96,6 +96,4 @@
<dimen name="more_suggestions_hint_text_size">27dip</dimen>
<integer name="suggestions_count_in_strip">3</integer>
<integer name="center_suggestion_percentile">36</integer>
<dimen name="key_hysteresis_distance">0.05in</dimen>
</resources>

13
java/res/values/styles.xml
View File

@ -59,11 +59,24 @@
<item name="keyPreviewOffset">@dimen/key_preview_offset</item>
<item name="keyPreviewHeight">@dimen/key_preview_height</item>
<item name="keyPreviewTextRatio">@fraction/key_preview_text_ratio</item>
<item name="keyPreviewLingerTimeout">@integer/config_key_preview_linger_timeout</item>
<item name="moreKeysLayout">@layout/mini_keyboard</item>
<item name="verticalCorrection">@dimen/keyboard_vertical_correction</item>
<item name="shadowColor">#BB000000</item>
<item name="shadowRadius">2.75</item>
<item name="backgroundDimAmount">0.5</item>
<!-- Common attributes of LatinKeyboardView -->
<item name="keyHysteresisDistance">@dimen/config_key_hysteresis_distance</item>
<item name="touchNoiseThresholdTime">@integer/config_touch_noise_threshold_time</item>
<item name="touchNoiseThresholdDistance">@dimen/config_touch_noise_threshold_distance</item>
<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="longPressSpaceKeyTimeout">@integer/config_long_press_space_key_timeout</item>
<item name="ignoreSpecialKeyTimeout">@integer/config_ignore_special_key_timeout</item>
<item name="showMiniKeyboardAtTouchedPoint">@bool/config_show_mini_keyboard_at_touched_point</item>
</style>
<style
name="LatinKeyboardView"

49
java/src/com/android/inputmethod/keyboard/KeyboardView.java
View File

@ -17,7 +17,6 @@
package com.android.inputmethod.keyboard;
import android.content.Context;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
import android.graphics.Canvas;
@ -39,7 +38,6 @@ import android.widget.RelativeLayout;
import android.widget.TextView;
import com.android.inputmethod.compat.FrameLayoutCompatUtils;
import com.android.inputmethod.keyboard.internal.KeyboardIconsSet;
import com.android.inputmethod.latin.LatinImeLogger;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.StaticInnerHandlerWrapper;
@ -103,7 +101,6 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
private final int mKeyPreviewLayoutId;
protected final KeyPreviewDrawParams mKeyPreviewDrawParams;
private boolean mShowKeyPreviewPopup = true;
private final int mDelayBeforePreview;
private int mDelayAfterPreview;
private ViewGroup mPreviewPlacer;
@ -135,8 +132,7 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
private final DrawingHandler mDrawingHandler = new DrawingHandler(this);
public static class DrawingHandler extends StaticInnerHandlerWrapper<KeyboardView> {
private static final int MSG_SHOW_KEY_PREVIEW = 1;
private static final int MSG_DISMISS_KEY_PREVIEW = 2;
private static final int MSG_DISMISS_KEY_PREVIEW = 1;
public DrawingHandler(KeyboardView outerInstance) {
super(outerInstance);
@ -148,35 +144,12 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
if (keyboardView == null) return;
final PointerTracker tracker = (PointerTracker) msg.obj;
switch (msg.what) {
case MSG_SHOW_KEY_PREVIEW:
keyboardView.showKey(tracker);
break;
case MSG_DISMISS_KEY_PREVIEW:
tracker.getKeyPreviewText().setVisibility(View.INVISIBLE);
break;
}
}
public void showKeyPreview(long delay, PointerTracker tracker) {
removeMessages(MSG_SHOW_KEY_PREVIEW);
final KeyboardView keyboardView = getOuterInstance();
if (keyboardView == null) return;
if (tracker.getKeyPreviewText().getVisibility() == VISIBLE || delay == 0) {
// Show right away, if it's already visible and finger is moving around
keyboardView.showKey(tracker);
} else {
sendMessageDelayed(obtainMessage(MSG_SHOW_KEY_PREVIEW, tracker), delay);
}
}
public void cancelShowKeyPreview(PointerTracker tracker) {
removeMessages(MSG_SHOW_KEY_PREVIEW, tracker);
}
public void cancelAllShowKeyPreviews() {
removeMessages(MSG_SHOW_KEY_PREVIEW);
}
public void dismissKeyPreview(long delay, PointerTracker tracker) {
sendMessageDelayed(obtainMessage(MSG_DISMISS_KEY_PREVIEW, tracker), delay);
}
@ -190,7 +163,6 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
}
public void cancelAllMessages() {
cancelAllShowKeyPreviews();
cancelAllDismissKeyPreviews();
}
}
@ -295,6 +267,7 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
public final int mPreviewOffset;
public final int mPreviewHeight;
public final Typeface mKeyTextStyle;
public final int mLingerTimeout;
private final float mPreviewTextRatio;
private final float mKeyLetterRatio;
@ -324,6 +297,7 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
R.styleable.KeyboardView_keyPreviewHeight, 80);
mPreviewTextRatio = getRatio(a, R.styleable.KeyboardView_keyPreviewTextRatio);
mPreviewTextColor = a.getColor(R.styleable.KeyboardView_keyPreviewTextColor, 0);
mLingerTimeout = a.getInt(R.styleable.KeyboardView_keyPreviewLingerTimeout, 0);
mKeyLetterRatio = keyDrawParams.mKeyLetterRatio;
mKeyTextStyle = keyDrawParams.mKeyTextStyle;
@ -363,10 +337,7 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
mBackgroundDimAmount = a.getFloat(R.styleable.KeyboardView_backgroundDimAmount, 0.5f);
a.recycle();
final Resources res = getResources();
mDelayBeforePreview = res.getInteger(R.integer.config_delay_before_preview);
mDelayAfterPreview = res.getInteger(R.integer.config_delay_after_preview);
mDelayAfterPreview = mKeyPreviewDrawParams.mLingerTimeout;
mPaint.setAntiAlias(true);
mPaint.setTextAlign(Align.CENTER);
@ -386,8 +357,8 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
* @param keyboard the keyboard to display in this view
*/
public void setKeyboard(Keyboard keyboard) {
// Remove any pending dismissing preview
mDrawingHandler.cancelAllShowKeyPreviews();
// Remove any pending messages.
mDrawingHandler.cancelAllMessages();
if (mKeyboard != null) {
PointerTracker.dismissAllKeyPreviews();
}
@ -841,18 +812,12 @@ public class KeyboardView extends View implements PointerTracker.DrawingProxy {
@Override
public void showKeyPreview(PointerTracker tracker) {
if (mShowKeyPreviewPopup) {
mDrawingHandler.showKeyPreview(mDelayBeforePreview, tracker);
showKey(tracker);
}
}
@Override
public void cancelShowKeyPreview(PointerTracker tracker) {
mDrawingHandler.cancelShowKeyPreview(tracker);
}
@Override
public void dismissKeyPreview(PointerTracker tracker) {
mDrawingHandler.cancelShowKeyPreview(tracker);
mDrawingHandler.dismissKeyPreview(mDelayAfterPreview, tracker);
}

81
java/src/com/android/inputmethod/keyboard/LatinKeyboardView.java
View File

@ -18,7 +18,6 @@ package com.android.inputmethod.keyboard;
import android.content.Context;
import android.content.pm.PackageManager;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.Color;
@ -103,6 +102,7 @@ public class LatinKeyboardView extends KeyboardView implements PointerTracker.Ke
new WeakHashMap<Key, MoreKeysPanel>();
private final boolean mConfigShowMiniKeyboardAtTouchedPoint;
private final PointerTrackerParams mPointerTrackerParams;
private final boolean mIsSpacebarTriggeringPopupByLongPress;
private final SuddenJumpingTouchEventHandler mTouchScreenRegulator;
@ -114,7 +114,7 @@ public class LatinKeyboardView extends KeyboardView implements PointerTracker.Ke
// To detect double tap.
protected GestureDetector mGestureDetector;
private final KeyTimerHandler mKeyTimerHandler = new KeyTimerHandler(this);
private final KeyTimerHandler mKeyTimerHandler;
private static class KeyTimerHandler extends StaticInnerHandlerWrapper<LatinKeyboardView>
implements TimerProxy {
@ -126,11 +126,9 @@ public class LatinKeyboardView extends KeyboardView implements PointerTracker.Ke
private final int mKeyRepeatInterval;
private boolean mInKeyRepeat;
public KeyTimerHandler(LatinKeyboardView outerInstance) {
public KeyTimerHandler(LatinKeyboardView outerInstance, int keyRepeatInterval) {
super(outerInstance);
// TODO: This should be the attribute of LatinKeyboardView.
final Resources res = outerInstance.getContext().getResources();
mKeyRepeatInterval = res.getInteger(R.integer.config_key_repeat_interval);
mKeyRepeatInterval = keyRepeatInterval;
}
@Override
@ -253,6 +251,49 @@ public class LatinKeyboardView extends KeyboardView implements PointerTracker.Ke
}
}
public static class PointerTrackerParams {
public final boolean mSlidingKeyInputEnabled;
public final int mKeyRepeatStartTimeout;
public final int mLongPressKeyTimeout;
public final int mLongPressShiftKeyTimeout;
public final int mLongPressSpaceKeyTimeout;
public final int mIgnoreSpecialKeyTimeout;
public final int mTouchNoiseThresholdTime;
public final float mTouchNoiseThresholdDistance;
public static final PointerTrackerParams DEFAULT = new PointerTrackerParams();
private PointerTrackerParams() {
mSlidingKeyInputEnabled = false;
mKeyRepeatStartTimeout = 0;
mLongPressKeyTimeout = 0;
mLongPressShiftKeyTimeout = 0;
mLongPressSpaceKeyTimeout = 0;
mIgnoreSpecialKeyTimeout = 0;
mTouchNoiseThresholdTime =0;
mTouchNoiseThresholdDistance = 0;
}
public PointerTrackerParams(TypedArray latinKeyboardViewAttr) {
mSlidingKeyInputEnabled = latinKeyboardViewAttr.getBoolean(
R.styleable.LatinKeyboardView_slidingKeyInputEnable, false);
mKeyRepeatStartTimeout = latinKeyboardViewAttr.getInt(
R.styleable.LatinKeyboardView_keyRepeatStartTimeout, 0);
mLongPressKeyTimeout = latinKeyboardViewAttr.getInt(
R.styleable.LatinKeyboardView_longPressKeyTimeout, 0);
mLongPressShiftKeyTimeout = latinKeyboardViewAttr.getInt(
R.styleable.LatinKeyboardView_longPressShiftKeyTimeout, 0);
mLongPressSpaceKeyTimeout = latinKeyboardViewAttr.getInt(
R.styleable.LatinKeyboardView_longPressSpaceKeyTimeout, 0);
mIgnoreSpecialKeyTimeout = latinKeyboardViewAttr.getInt(
R.styleable.LatinKeyboardView_ignoreSpecialKeyTimeout, 0);
mTouchNoiseThresholdTime = latinKeyboardViewAttr.getInt(
R.styleable.LatinKeyboardView_touchNoiseThresholdTime, 0);
mTouchNoiseThresholdDistance = latinKeyboardViewAttr.getDimension(
R.styleable.LatinKeyboardView_touchNoiseThresholdDistance, 0);
}
}
public LatinKeyboardView(Context context, AttributeSet attrs) {
this(context, attrs, R.attr.latinKeyboardViewStyle);
}
@ -262,14 +303,6 @@ public class LatinKeyboardView extends KeyboardView implements PointerTracker.Ke
mTouchScreenRegulator = new SuddenJumpingTouchEventHandler(getContext(), this);
final Resources res = getResources();
// TODO: This should be the attribute of LatinKeyboardView.
mConfigShowMiniKeyboardAtTouchedPoint = res.getBoolean(
R.bool.config_show_mini_keyboard_at_touched_point);
// TODO: This should be the attribute of LatinKeyboardView.
final float keyHysteresisDistance = res.getDimension(R.dimen.key_hysteresis_distance);
mKeyDetector = new KeyDetector(keyHysteresisDistance);
final boolean ignoreMultitouch = true;
mGestureDetector = new GestureDetector(
getContext(), new DoubleTapListener(), null, ignoreMultitouch);
@ -280,11 +313,6 @@ public class LatinKeyboardView extends KeyboardView implements PointerTracker.Ke
PointerTracker.init(mHasDistinctMultitouch, getContext());
// TODO: This should be the attribute of LatinKeyboardView.
final int longPressSpaceKeyTimeout =
res.getInteger(R.integer.config_long_press_space_key_timeout);
mIsSpacebarTriggeringPopupByLongPress = (longPressSpaceKeyTimeout > 0);
final TypedArray a = context.obtainStyledAttributes(
attrs, R.styleable.LatinKeyboardView, defStyle, R.style.LatinKeyboardView);
mAutoCorrectionSpacebarLedEnabled = a.getBoolean(
@ -296,7 +324,22 @@ public class LatinKeyboardView extends KeyboardView implements PointerTracker.Ke
mSpacebarTextColor = a.getColor(R.styleable.LatinKeyboardView_spacebarTextColor, 0);
mSpacebarTextShadowColor = a.getColor(
R.styleable.LatinKeyboardView_spacebarTextShadowColor, 0);
mPointerTrackerParams = new PointerTrackerParams(a);
mIsSpacebarTriggeringPopupByLongPress = (
mPointerTrackerParams.mLongPressSpaceKeyTimeout > 0);
final float keyHysteresisDistance = a.getDimension(
R.styleable.LatinKeyboardView_keyHysteresisDistance, 0);
mKeyDetector = new KeyDetector(keyHysteresisDistance);
final int keyRepeatInterval = a.getInt(
R.styleable.LatinKeyboardView_keyRepeatInterval, 0);
mKeyTimerHandler = new KeyTimerHandler(this, keyRepeatInterval);
mConfigShowMiniKeyboardAtTouchedPoint = a.getBoolean(
R.styleable.LatinKeyboardView_showMiniKeyboardAtTouchedPoint, false);
a.recycle();
PointerTracker.setParameters(mPointerTrackerParams);
}
public void startIgnoringDoubleTap() {

55
java/src/com/android/inputmethod/keyboard/PointerTracker.java
View File

@ -17,7 +17,6 @@
package com.android.inputmethod.keyboard;
import android.content.Context;
import android.content.res.Resources;
import android.os.SystemClock;
import android.util.Log;
import android.view.MotionEvent;
@ -25,7 +24,6 @@ import android.widget.TextView;
import com.android.inputmethod.keyboard.internal.PointerTrackerQueue;
import com.android.inputmethod.latin.LatinImeLogger;
import com.android.inputmethod.latin.R;
import java.util.ArrayList;
import java.util.List;
@ -69,7 +67,6 @@ public class PointerTracker {
public void invalidateKey(Key key);
public TextView inflateKeyPreviewText();
public void showKeyPreview(PointerTracker tracker);
public void cancelShowKeyPreview(PointerTracker tracker);
public void dismissKeyPreview(PointerTracker tracker);
}
@ -98,14 +95,8 @@ public class PointerTracker {
}
private static KeyboardSwitcher sKeyboardSwitcher;
private static boolean sConfigSlidingKeyInputEnabled;
// Timing constants
private static int sDelayBeforeKeyRepeatStart;
private static int sLongPressKeyTimeout;
private static int sLongPressShiftKeyTimeout;
private static int sLongPressSpaceKeyTimeout;
private static int sIgnoreSpecialKeyTimeout;
private static int sTouchNoiseThresholdMillis;
// Parameters for pointer handling.
private static LatinKeyboardView.PointerTrackerParams sParams;
private static int sTouchNoiseThresholdDistanceSquared;
private static final List<PointerTracker> sTrackers = new ArrayList<PointerTracker>();
@ -169,22 +160,16 @@ public class PointerTracker {
sPointerTrackerQueue = null;
}
final Resources res = context.getResources();
sConfigSlidingKeyInputEnabled = res.getBoolean(R.bool.config_sliding_key_input_enabled);
sDelayBeforeKeyRepeatStart = res.getInteger(R.integer.config_delay_before_key_repeat_start);
sLongPressKeyTimeout = res.getInteger(R.integer.config_long_press_key_timeout);
sLongPressShiftKeyTimeout = res.getInteger(R.integer.config_long_press_shift_key_timeout);
sLongPressSpaceKeyTimeout = res.getInteger(R.integer.config_long_press_space_key_timeout);
sIgnoreSpecialKeyTimeout = res.getInteger(R.integer.config_ignore_special_key_timeout);
sTouchNoiseThresholdMillis = res.getInteger(R.integer.config_touch_noise_threshold_millis);
final float touchNoiseThresholdDistance = res.getDimension(
R.dimen.config_touch_noise_threshold_distance);
sTouchNoiseThresholdDistanceSquared = (int)(
touchNoiseThresholdDistance * touchNoiseThresholdDistance);
setParameters(LatinKeyboardView.PointerTrackerParams.DEFAULT);
sKeyboardSwitcher = KeyboardSwitcher.getInstance();
}
public static void setParameters(LatinKeyboardView.PointerTrackerParams params) {
sParams = params;
sTouchNoiseThresholdDistanceSquared = (int)(
params.mTouchNoiseThresholdDistance * params.mTouchNoiseThresholdDistance);
}
public static PointerTracker getPointerTracker(final int id, KeyEventHandler handler) {
final List<PointerTracker> trackers = sTrackers;
@ -278,7 +263,7 @@ public class PointerTracker {
mListener.onCodeInput(code, keyCodes, x, y);
}
if (!key.altCodeWhileTyping() && !key.isModifier()) {
mTimerProxy.startKeyTypedTimer(sIgnoreSpecialKeyTimeout);
mTimerProxy.startKeyTypedTimer(sParams.mIgnoreSpecialKeyTimeout);
}
}
}
@ -453,7 +438,7 @@ public class PointerTracker {
setKeyDetectorInner(handler.getKeyDetector());
// Naive up-to-down noise filter.
final long deltaT = eventTime - mUpTime;
if (deltaT < sTouchNoiseThresholdMillis) {
if (deltaT < sParams.mTouchNoiseThresholdTime) {
final int dx = x - mLastX;
final int dy = y - mLastY;
final int distanceSquared = (dx * dx + dy * dy);
@ -483,7 +468,7 @@ public class PointerTracker {
Key key = onDownKey(x, y, eventTime);
// Sliding key is allowed when 1) enabled by configuration, 2) this pointer starts sliding
// from modifier key, or 3) this pointer's KeyDetector always allows sliding input.
mIsAllowedSlidingKeyInput = sConfigSlidingKeyInputEnabled
mIsAllowedSlidingKeyInput = sParams.mSlidingKeyInputEnabled
|| (key != null && key.isModifier())
|| mKeyDetector.alwaysAllowsSlidingInput();
mKeyboardLayoutHasBeenChanged = false;
@ -620,7 +605,6 @@ public class PointerTracker {
private void onUpEventInternal(int x, int y, long eventTime) {
mTimerProxy.cancelKeyTimers();
mDrawingProxy.cancelShowKeyPreview(this);
mIsInSlidingKeyInput = false;
final int keyX, keyY;
if (isMajorEnoughMoveToBeOnNewKey(x, y, onMoveKey(x, y))) {
@ -673,7 +657,6 @@ public class PointerTracker {
private void onCancelEventInternal() {
mTimerProxy.cancelKeyTimers();
mDrawingProxy.cancelShowKeyPreview(this);
setReleasedKeyGraphics(mCurrentKey);
mIsInSlidingKeyInput = false;
if (mIsShowingMoreKeysPanel) {
@ -685,7 +668,7 @@ public class PointerTracker {
private void startRepeatKey(Key key) {
if (key != null && key.isRepeatable()) {
onRepeatKey(key);
mTimerProxy.startKeyRepeatTimer(sDelayBeforeKeyRepeatStart, this);
mTimerProxy.startKeyRepeatTimer(sParams.mKeyRepeatStartTimeout, this);
mIsRepeatableKey = true;
} else {
mIsRepeatableKey = false;
@ -715,12 +698,12 @@ public class PointerTracker {
private void startLongPressTimer(Key key) {
if (key == null) return;
if (key.mCode == Keyboard.CODE_SHIFT) {
if (sLongPressShiftKeyTimeout > 0) {
mTimerProxy.startLongPressTimer(sLongPressShiftKeyTimeout, this);
if (sParams.mLongPressShiftKeyTimeout > 0) {
mTimerProxy.startLongPressTimer(sParams.mLongPressShiftKeyTimeout, this);
}
} else if (key.mCode == Keyboard.CODE_SPACE) {
if (sLongPressSpaceKeyTimeout > 0) {
mTimerProxy.startLongPressTimer(sLongPressSpaceKeyTimeout, this);
if (sParams.mLongPressSpaceKeyTimeout > 0) {
mTimerProxy.startLongPressTimer(sParams.mLongPressSpaceKeyTimeout, this);
}
} else if (key.hasUppercaseLetter() && mKeyboard.isManualTemporaryUpperCase()) {
// We need not start long press timer on the key which has manual temporary upper case
@ -728,9 +711,9 @@ public class PointerTracker {
return;
} else if (sKeyboardSwitcher.isInMomentarySwitchState()) {
// We use longer timeout for sliding finger input started from the symbols mode key.
mTimerProxy.startLongPressTimer(sLongPressKeyTimeout * 3, this);
mTimerProxy.startLongPressTimer(sParams.mLongPressKeyTimeout * 3, this);
} else {
mTimerProxy.startLongPressTimer(sLongPressKeyTimeout, this);
mTimerProxy.startLongPressTimer(sParams.mLongPressKeyTimeout, this);
}
}

2
java/src/com/android/inputmethod/latin/Settings.java
View File

@ -218,7 +218,7 @@ public class Settings extends InputMethodSettingsActivity
res.getString(R.string.key_preview_popup_dismiss_default_delay),
};
final String popupDismissDelayDefaultValue = Integer.toString(res.getInteger(
R.integer.config_delay_after_preview));
R.integer.config_key_preview_linger_timeout));
mKeyPreviewPopupDismissDelay.setEntries(entries);
mKeyPreviewPopupDismissDelay.setEntryValues(
new String[] { "0", popupDismissDelayDefaultValue });

5
java/src/com/android/inputmethod/latin/SettingsValues.java
View File

@ -124,7 +124,7 @@ public class SettingsValues {
mUsabilityStudyMode = getUsabilityStudyMode(prefs);
mKeyPreviewPopupDismissDelayRawValue = prefs.getString(
Settings.PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY,
Integer.toString(res.getInteger(R.integer.config_delay_after_preview)));
Integer.toString(res.getInteger(R.integer.config_key_preview_linger_timeout)));
mUseContactsDict = prefs.getBoolean(Settings.PREF_KEY_USE_CONTACTS_DICT, true);
mAutoCorrectEnabled = isAutoCorrectEnabled(res, mAutoCorrectionThresholdRawValue);
mBigramSuggestionEnabled = mAutoCorrectEnabled
@ -234,7 +234,8 @@ public class SettingsValues {
Resources resources) {
// TODO: use mKeyPreviewPopupDismissDelayRawValue instead of reading it again here.
return Integer.parseInt(sp.getString(Settings.PREF_KEY_PREVIEW_POPUP_DISMISS_DELAY,
Integer.toString(resources.getInteger(R.integer.config_delay_after_preview))));
Integer.toString(resources.getInteger(
R.integer.config_key_preview_linger_timeout))));
}
private static boolean isBigramSuggestionEnabled(final SharedPreferences sp,