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refactoring + license

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Yuriy Liskov
2018-01-21 18:31:49 +02:00
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@@ -0,0 +1,339 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
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To protect your rights, we need to make restrictions that forbid
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We protect your rights with two steps: (1) copyright the software, and
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0. This License applies to any program or other work which contains
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be a consequence of the rest of this License.
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certain countries either by patents or by copyrighted interfaces, the
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may add an explicit geographical distribution limitation excluding
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FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

189
leankeykeyboard/src/main/java/com/google/android/leanback/ime/LeanbackKeyboardContainer.java
View File

@@ -14,6 +14,7 @@ import android.inputmethodservice.Keyboard;
import android.inputmethodservice.Keyboard.Key;
import android.os.Bundle;
import android.speech.RecognitionListener;
import android.speech.RecognizerIntent;
import android.speech.SpeechRecognizer;
import android.text.TextUtils;
import android.util.Log;
@@ -101,7 +102,7 @@ public class LeanbackKeyboardContainer {
private LeanbackKeyboardContainer.KeyFocus mTempKeyInfo = new LeanbackKeyboardContainer.KeyFocus();
private PointF mTempPoint = new PointF();
private boolean mTouchDown = false;
private int mTouchState = 0;
private int mTouchState = TOUCH_STATE_NO_TOUCH;
private final int mVoiceAnimDur;
private final LeanbackKeyboardContainer.VoiceIntroAnimator mVoiceAnimator;
private RecognizerView mVoiceButtonView;
@@ -225,8 +226,8 @@ public class LeanbackKeyboardContainer {
final float width = (float) (this.mRootView.getWidth() - this.mRootView.getPaddingRight() - this.mRootView.getPaddingLeft());
final float height = (float) (this.mRootView.getHeight() - this.mRootView.getPaddingTop() - this.mRootView.getPaddingBottom());
final float size = this.mContext.getResources().getDimension(R.dimen.selector_size);
result.x = posXCm / 12.0F * (width - size) + (float) this.mRootView.getPaddingLeft();
result.y = posYCm / 5.0F * (height - size) + (float) this.mRootView.getPaddingTop();
result.x = posXCm / PHYSICAL_WIDTH_CM * (width - size) + (float) this.mRootView.getPaddingLeft();
result.y = posYCm / PHYSICAL_HEIGHT_CM * (height - size) + (float) this.mRootView.getPaddingTop();
return result;
}
@@ -236,8 +237,8 @@ public class LeanbackKeyboardContainer {
float posXCm = (float) (this.mRootView.getWidth() - this.mRootView.getPaddingRight() - this.mRootView.getPaddingLeft());
float posYCm = (float) (this.mRootView.getHeight() - this.mRootView.getPaddingTop() - this.mRootView.getPaddingBottom());
float size = this.mContext.getResources().getDimension(R.dimen.selector_size);
result.x = (x - width - (float) this.mRootView.getPaddingLeft()) * 12.0F / (posXCm - size);
result.y = (y - height - (float) this.mRootView.getPaddingTop()) * 5.0F / (posYCm - size);
result.x = (x - width - (float) this.mRootView.getPaddingLeft()) * PHYSICAL_WIDTH_CM / (posXCm - size);
result.y = (y - height - (float) this.mRootView.getPaddingTop()) * PHYSICAL_HEIGHT_CM / (posYCm - size);
}
private PointF getTouchSnapPosition() {
@@ -359,11 +360,11 @@ public class LeanbackKeyboardContainer {
this.mCapCharacters = false;
if (var2.privateImeOptions != null) {
if (var2.privateImeOptions.contains("EscapeNorth=1")) {
if (var2.privateImeOptions.contains(IME_PRIVATE_OPTIONS_ESCAPE_NORTH)) {
this.mEscapeNorthEnabled = false;
}
if (var2.privateImeOptions.contains("VoiceDismiss=1")) {
if (var2.privateImeOptions.contains(IME_PRIVATE_OPTIONS_VOICE_DISMISS)) {
this.mVoiceKeyDismissesEnabled = false;
}
}
@@ -442,37 +443,41 @@ public class LeanbackKeyboardContainer {
}
}
private void setShiftState(int var1) {
this.mMainKeyboardView.setShiftState(var1);
private void setShiftState(int state) {
this.mMainKeyboardView.setShiftState(state);
}
private void setTouchStateInternal(int var1) {
this.mTouchState = var1;
private void setTouchStateInternal(int state) {
this.mTouchState = state;
}
private void startRecognition(Context var1) {
this.mRecognizerIntent = new Intent("android.speech.action.RECOGNIZE_SPEECH");
this.mRecognizerIntent.putExtra("android.speech.extra.LANGUAGE_MODEL", "free_form");
this.mRecognizerIntent.putExtra("android.speech.extra.PARTIAL_RESULTS", true);
private void startRecognition(Context context) {
this.mRecognizerIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
this.mRecognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, "free_form");
this.mRecognizerIntent.putExtra(RecognizerIntent.EXTRA_PARTIAL_RESULTS, true);
this.mSpeechRecognizer.setRecognitionListener(new RecognitionListener() {
float peakRmsLevel = 0.0F;
int rmsCounter = 0;
@Override
public void onBeginningOfSpeech() {
LeanbackKeyboardContainer.this.mVoiceButtonView.showRecording();
}
public void onBufferReceived(byte[] var1) {
@Override
public void onBufferReceived(byte[] bytes) {
}
@Override
public void onEndOfSpeech() {
LeanbackKeyboardContainer.this.mVoiceButtonView.showRecognizing();
LeanbackKeyboardContainer.this.mVoiceOn = false;
}
public void onError(int var1) {
@Override
public void onError(int i) {
LeanbackKeyboardContainer.this.cancelVoiceRecording();
switch (var1) {
switch (i) {
case 4:
Log.d("LbKbContainer", "recognizer error server error");
return;
@@ -486,24 +491,28 @@ public class LeanbackKeyboardContainer {
Log.d("LbKbContainer", "recognizer error no match");
return;
default:
Log.d("LbKbContainer", "recognizer other error " + var1);
Log.d("LbKbContainer", "recognizer other error " + i);
}
}
public void onEvent(int var1, Bundle var2) {
@Override
public void onEvent(int i, Bundle bundle) {
}
public void onPartialResults(Bundle var1) {
@Override
public void onPartialResults(Bundle bundle) {
synchronized (this) {
}
}
public void onReadyForSpeech(Bundle var1) {
@Override
public void onReadyForSpeech(Bundle bundle) {
LeanbackKeyboardContainer.this.mVoiceButtonView.showListening();
}
public void onResults(Bundle var1) {
ArrayList var2 = var1.getStringArrayList("results_recognition");
@Override
public void onResults(Bundle bundle) {
ArrayList var2 = bundle.getStringArrayList("results_recognition");
if (var2 != null && LeanbackKeyboardContainer.this.mVoiceListener != null) {
LeanbackKeyboardContainer.this.mVoiceListener.onVoiceResult((String) var2.get(0));
}
@@ -511,7 +520,8 @@ public class LeanbackKeyboardContainer {
LeanbackKeyboardContainer.this.cancelVoiceRecording();
}
public void onRmsChanged(float param1) {
@Override
public void onRmsChanged(float v) {
// $FF: Couldn't be decompiled
throw new IllegalStateException("method not implemented");
}
@@ -519,14 +529,14 @@ public class LeanbackKeyboardContainer {
this.mSpeechRecognizer.startListening(this.mRecognizerIntent);
}
public void alignSelector(float var1, float var2, boolean var3) {
var1 -= (float) (this.mSelector.getWidth() / 2);
var2 -= (float) (this.mSelector.getHeight() / 2);
if (!var3) {
this.mSelector.setX(var1);
this.mSelector.setY(var2);
public void alignSelector(final float x, final float y, final boolean playAnimation) {
final float translatedX = x - (float) (this.mSelector.getWidth() / 2);
final float translatedY = y - (float) (this.mSelector.getHeight() / 2);
if (!playAnimation) {
this.mSelector.setX(translatedX);
this.mSelector.setY(translatedY);
} else {
this.mSelector.animate().x(var1).y(var2).setInterpolator(sMovementInterpolator).setDuration(150L).start();
this.mSelector.animate().x(translatedX).y(translatedY).setInterpolator(sMovementInterpolator).setDuration(MOVEMENT_ANIMATION_DURATION).start();
}
}
@@ -621,8 +631,8 @@ public class LeanbackKeyboardContainer {
return this.mActionButtonView;
}
public Key getKey(int var1, int var2) {
return var1 == 0 ? this.mMainKeyboardView.getKey(var2) : null;
public Key getKey(int type, int index) {
return type == KeyFocus.TYPE_MAIN ? this.mMainKeyboardView.getKey(index) : null;
}
public boolean getNextFocusInDirection(int direction, LeanbackKeyboardContainer.KeyFocus startFocus, LeanbackKeyboardContainer.KeyFocus nextFocus) {
@@ -846,15 +856,16 @@ public class LeanbackKeyboardContainer {
this.setShiftState(var1);
}
public void onShiftDoubleClick(boolean var1) {
byte var2;
if (var1) {
var2 = 0;
// TODO: state constants
public void onShiftDoubleClick(boolean wasCapsLockOn) {
byte state;
if (wasCapsLockOn) {
state = 0;
} else {
var2 = 2;
state = 2;
}
this.setShiftState(var2);
this.setShiftState(state);
}
public void onSpaceEntry() {
@@ -869,8 +880,8 @@ public class LeanbackKeyboardContainer {
}
public void onStartInput(EditorInfo var1) {
this.setImeOptions(this.mContext.getResources(), var1);
public void onStartInput(EditorInfo info) {
this.setImeOptions(this.mContext.getResources(), info);
this.mVoiceOn = false;
}
@@ -994,33 +1005,33 @@ public class LeanbackKeyboardContainer {
}
}
public void setTouchState(int var1) {
switch (var1) {
case 0:
if (this.mTouchState == 2 || this.mTouchState == 3) {
this.mSelectorAnimator.reverse();
public void setTouchState(final int state) {
switch (state) {
case TOUCH_STATE_NO_TOUCH:
if (mTouchState == TOUCH_STATE_TOUCH_MOVE || mTouchState == TOUCH_STATE_CLICK) {
mSelectorAnimator.reverse();
}
break;
case 1:
if (this.mTouchState == 3) {
this.mSelectorAnimator.reverse();
} else if (this.mTouchState == 2) {
this.mSelectorAnimator.reverse();
case TOUCH_STATE_TOUCH_SNAP:
if (mTouchState == TOUCH_STATE_CLICK) {
mSelectorAnimator.reverse();
} else if (mTouchState == TOUCH_STATE_TOUCH_MOVE) {
mSelectorAnimator.reverse();
}
break;
case 2:
if (this.mTouchState == 0 || this.mTouchState == 1) {
this.mSelectorAnimator.start();
case TOUCH_STATE_TOUCH_MOVE:
if (mTouchState == TOUCH_STATE_NO_TOUCH || mTouchState == TOUCH_STATE_TOUCH_SNAP) {
mSelectorAnimator.start();
}
break;
case 3:
if (this.mTouchState == 0 || this.mTouchState == 1) {
this.mSelectorAnimator.start();
case TOUCH_STATE_CLICK:
if (mTouchState == TOUCH_STATE_NO_TOUCH || mTouchState == TOUCH_STATE_TOUCH_SNAP) {
mSelectorAnimator.start();
}
}
this.setTouchStateInternal(var1);
this.setKbFocus(this.mCurrKeyInfo, true, true);
setTouchStateInternal(state);
setKbFocus(mCurrKeyInfo, true, true);
}
public void setVoiceListener(LeanbackKeyboardContainer.VoiceListener var1) {
@@ -1093,39 +1104,41 @@ public class LeanbackKeyboardContainer {
final Rect rect = new Rect();
int type = -1;
public boolean equals(Object var1) {
if (this != var1) {
if (var1 == null || this.getClass() != var1.getClass()) {
@Override
public boolean equals(Object obj) {
if (this != obj) {
if (obj == null || this.getClass() != obj.getClass()) {
return false;
}
LeanbackKeyboardContainer.KeyFocus var2 = (LeanbackKeyboardContainer.KeyFocus) var1;
if (this.code != var2.code) {
LeanbackKeyboardContainer.KeyFocus focus = (LeanbackKeyboardContainer.KeyFocus) obj;
if (this.code != focus.code) {
return false;
}
if (this.index != var2.index) {
if (this.index != focus.index) {
return false;
}
if (this.type != var2.type) {
if (this.type != focus.type) {
return false;
}
// TODO: label
label31:
{
if (this.label != null) {
if (this.label.equals(var2.label)) {
if (this.label.equals(focus.label)) {
break label31;
}
} else if (var2.label == null) {
} else if (focus.label == null) {
break label31;
}
return false;
}
if (!this.rect.equals(var2.rect)) {
if (!this.rect.equals(focus.rect)) {
return false;
}
}
@@ -1134,33 +1147,33 @@ public class LeanbackKeyboardContainer {
}
public int hashCode() {
int var2 = this.rect.hashCode();
int var3 = this.index;
int var4 = this.type;
int var5 = this.code;
int var1;
int hash = this.rect.hashCode();
int index = this.index;
int type = this.type;
int code = this.code;
int salt;
if (this.label != null) {
var1 = this.label.hashCode();
salt = this.label.hashCode();
} else {
var1 = 0;
salt = 0;
}
return (((var2 * 31 + var3) * 31 + var4) * 31 + var5) * 31 + var1;
return (((hash * 31 + index) * 31 + type) * 31 + code) * 31 + salt;
}
public void set(LeanbackKeyboardContainer.KeyFocus var1) {
this.index = var1.index;
this.type = var1.type;
this.code = var1.code;
this.label = var1.label;
this.rect.set(var1.rect);
public void set(LeanbackKeyboardContainer.KeyFocus focus) {
this.index = focus.index;
this.type = focus.type;
this.code = focus.code;
this.label = focus.label;
this.rect.set(focus.rect);
}
public String toString() {
StringBuilder var1 = new StringBuilder();
var1.append("[type: ").append(this.type).append(", index: ").append(this.index).append(", code: ").append(this.code).append(", label: " +
StringBuilder builder = new StringBuilder();
builder.append("[type: ").append(this.type).append(", index: ").append(this.index).append(", code: ").append(this.code).append(", label: " +
"").append(this.label).append(", rect: ").append(this.rect).append("]");
return var1.toString();
return builder.toString();
}
}
@@ -1179,7 +1192,7 @@ public class LeanbackKeyboardContainer {
public ScaleAnimation(FrameLayout var2) {
this.mView = var2;
this.mParams = var2.getLayoutParams();
this.setDuration(150L);
this.setDuration(MOVEMENT_ANIMATION_DURATION);
this.setInterpolator(LeanbackKeyboardContainer.sMovementInterpolator);
}

1509
leankeykeyboard/src/main/java/com/google/android/leanback/ime/LeanbackKeyboardController.java
View File

File diff suppressed because it is too large Load Diff

32
leankeykeyboard/src/main/java/com/google/android/leanback/ime/LeanbackKeyboardView.java
View File

@@ -258,8 +258,8 @@ public class LeanbackKeyboardView extends FrameLayout {
return this.mKeyboard;
}
public int getNearestIndex(float x, float y) {
int var7;
public int getNearestIndex(final float x, final float y) {
int result;
if (this.mKeys != null && this.mKeys.length != 0) {
float var3 = (float) this.getPaddingLeft();
float var4 = (float) this.getPaddingTop();
@@ -269,11 +269,11 @@ public class LeanbackKeyboardView extends FrameLayout {
int var10 = this.getColCount();
int var8 = (int) ((y - var4) / var5 * (float) var9);
if (var8 < 0) {
var7 = 0;
result = 0;
} else {
var7 = var8;
result = var8;
if (var8 >= var9) {
var7 = var9 - 1;
result = var9 - 1;
}
}
@@ -287,33 +287,33 @@ public class LeanbackKeyboardView extends FrameLayout {
}
}
var8 += this.mColCount * var7;
var7 = var8;
if (var8 > 46) {
var7 = var8;
var8 += this.mColCount * result;
result = var8;
if (var8 > ASCII_PERIOD) {
result = var8;
if (var8 < 53) {
var7 = 46;
result = ASCII_PERIOD;
}
}
var8 = var7;
if (var7 >= 53) {
var8 = var7 - 6;
var8 = result;
if (result >= 53) {
var8 = result - 6;
}
if (var8 < 0) {
return 0;
}
var7 = var8;
result = var8;
if (var8 >= this.mKeys.length) {
return this.mKeys.length - 1;
}
} else {
var7 = 0;
result = 0;
}
return var7;
return result;
}
public int getRowCount() {

6
leankeykeyboard/src/main/java/com/google/android/leanback/ime/LeanbackSuggestionsFactory.java
View File

@@ -20,9 +20,9 @@ public class LeanbackSuggestionsFactory {
private int mNumSuggestions;
private final ArrayList<String> mSuggestions = new ArrayList();
public LeanbackSuggestionsFactory(InputMethodService var1, int var2) {
this.mContext = var1;
this.mNumSuggestions = var2;
public LeanbackSuggestionsFactory(InputMethodService context, int numSuggestions) {
this.mContext = context;
this.mNumSuggestions = numSuggestions;
}
public void clearSuggestions() {

134
leankeykeyboard/src/main/java/com/google/android/pano/util/TouchNavSpaceTracker.java
View File

@@ -127,13 +127,13 @@ public class TouchNavSpaceTracker {
return var3;
}
private void checkForLongClick(int var1, KeyEvent var2) {
private void checkForLongClick(int var1, KeyEvent event) {
if (var1 == 23) {
Message var3 = this.mHandler.obtainMessage(0);
var3.arg1 = var1;
var3.obj = var2;
Message msg = this.mHandler.obtainMessage(0);
msg.arg1 = var1;
msg.obj = event;
if (!this.mHandler.hasMessages(0)) {
this.mHandler.sendMessageDelayed(var3, (long)ViewConfiguration.getLongPressTimeout());
this.mHandler.sendMessageDelayed(msg, (long)ViewConfiguration.getLongPressTimeout());
return;
}
}
@@ -253,16 +253,16 @@ public class TouchNavSpaceTracker {
return new PointF(this.getPixelX(this.mPhysicalPosition.x), this.getPixelY(this.mPhysicalPosition.y));
}
public boolean onGenericMotionEvent(MotionEvent var1) {
if (var1 != null && (var1.getSource() & 2097152) == 2097152) {
InputDevice var13 = var1.getDevice();
public boolean onGenericMotionEvent(MotionEvent event) {
if (event != null && (event.getSource() & InputDevice.SOURCE_TOUCH_NAVIGATION) == InputDevice.SOURCE_TOUCH_NAVIGATION) {
InputDevice var13 = event.getDevice();
if (var13 == null) {
return false;
}
TouchNavMotionTracker var19 = this.getTrackerForDevice(var13);
int var10 = var1.getActionMasked();
var19.addMovement(var1);
int var10 = event.getActionMasked();
var19.addMovement(event);
boolean var6;
if ((var10 & 255) == 6) {
var6 = true;
@@ -272,19 +272,19 @@ public class TouchNavSpaceTracker {
int var7;
if (var6) {
var7 = var1.getActionIndex();
var7 = event.getActionIndex();
} else {
var7 = -1;
}
float var3 = 0.0F;
float var2 = 0.0F;
int var9 = var1.getPointerCount();
int var9 = event.getPointerCount();
for(int var8 = 0; var8 < var9; ++var8) {
if (var7 != var8) {
var3 += var1.getX(var8);
var2 += var1.getY(var8);
var3 += event.getX(var8);
var2 += event.getY(var8);
}
}
@@ -297,7 +297,7 @@ public class TouchNavSpaceTracker {
float var4 = var3 / (float)var17;
float var5 = var2 / (float)var17;
TouchNavSpaceTracker.PhysicalMotionEvent var14 = new TouchNavSpaceTracker.PhysicalMotionEvent(var1.getDeviceId(), var19.getPhysicalX(var4), var19.getPhysicalX(var5), var1.getEventTime());
TouchNavSpaceTracker.PhysicalMotionEvent var14 = new TouchNavSpaceTracker.PhysicalMotionEvent(event.getDeviceId(), var19.getPhysicalX(var4), var19.getPhysicalX(var5), event.getEventTime());
boolean var18 = false;
boolean var12 = false;
boolean var11;
@@ -312,7 +312,7 @@ public class TouchNavSpaceTracker {
var19.setNewValues(var4, var5);
var19.updatePrevValues();
var19.setDownEvent(MotionEvent.obtain(var1));
var19.setDownEvent(MotionEvent.obtain(event));
if (this.mPixelListener != null) {
return false | this.mPixelListener.onDown(var14);
}
@@ -324,7 +324,7 @@ public class TouchNavSpaceTracker {
return false | this.mPixelListener.onUp(var14, this.getPixelX(this.mPhysicalPosition.x), this.getPixelY(this.mPhysicalPosition.y));
}
var16 = new TouchNavSpaceTracker.PhysicalMotionEvent(var1.getDeviceId(), var19.getPhysicalX(var15.getX()), var19.getPhysicalY(var15.getY()), var15.getEventTime());
var16 = new TouchNavSpaceTracker.PhysicalMotionEvent(event.getDeviceId(), var19.getPhysicalX(var15.getX()), var19.getPhysicalY(var15.getY()), var15.getEventTime());
var6 = var18;
if (var19.computeVelocity()) {
var6 = var18;
@@ -356,7 +356,7 @@ public class TouchNavSpaceTracker {
return var6 | var11;
case 2:
if (var19.getDownEvent() == null) {
var19.setDownEvent(MotionEvent.obtain(var1));
var19.setDownEvent(MotionEvent.obtain(event));
if (this.mLPFEnabled) {
this.mLPFCurrX = var4;
this.mLPFCurrY = var5;
@@ -375,7 +375,7 @@ public class TouchNavSpaceTracker {
if (var19.setNewValues(var3, var2)) {
var2 = var19.getPhysicalX(var19.getScrollX());
var3 = var19.getPhysicalY(var19.getScrollY());
var4 = this.calculateSensitivity(var1, var19.getDownEvent());
var4 = this.calculateSensitivity(event, var19.getDownEvent());
this.mPhysicalPosition.x = this.mPrevPhysPosition.x + this.getScaledValue(var2, var4);
this.mPhysicalPosition.y = this.mPrevPhysPosition.y + this.getScaledValue(var3, var4);
this.clampPosition();
@@ -387,7 +387,7 @@ public class TouchNavSpaceTracker {
var11 = var12;
if (this.mPixelWidth > 0.0F) {
var15 = var19.getDownEvent();
var16 = new TouchNavSpaceTracker.PhysicalMotionEvent(var1.getDeviceId(), var19.getPhysicalX(var15.getX()), var19.getPhysicalY(var15.getY()), var15.getEventTime());
var16 = new TouchNavSpaceTracker.PhysicalMotionEvent(event.getDeviceId(), var19.getPhysicalX(var15.getX()), var19.getPhysicalY(var15.getY()), var15.getEventTime());
var2 = this.getPixelX(this.mPhysicalPosition.x);
var3 = this.getPixelY(this.mPhysicalPosition.y);
var11 = false | this.mPixelListener.onMove(var16, var14, var2, var3);
@@ -416,28 +416,28 @@ public class TouchNavSpaceTracker {
return false;
}
public boolean onKeyDown(int var1, KeyEvent var2) {
if (var2 != null && var2.getDevice() != null && (var2.getDevice().getSources() & 2097152) == 2097152) {
if (var2.getRepeatCount() == 0) {
this.checkForLongClick(var1, var2);
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (event != null && event.getDevice() != null && (event.getDevice().getSources() & InputDevice.SOURCE_TOUCH_NAVIGATION) == InputDevice.SOURCE_TOUCH_NAVIGATION) {
if (event.getRepeatCount() == 0) {
checkForLongClick(keyCode, event);
}
if (this.mKeyEventListener != null) {
return this.mKeyEventListener.onKeyDown(var1, var2);
if (mKeyEventListener != null) {
return mKeyEventListener.onKeyDown(keyCode, event);
}
}
return false;
}
public boolean onKeyUp(int var1, KeyEvent var2) {
if (var2 != null && var2.getDevice() != null && (var2.getDevice().getSources() & 2097152) == 2097152) {
if (var1 == 23) {
this.mHandler.removeMessages(0);
public boolean onKeyUp(int keyCode, KeyEvent event) {
if (event != null && event.getDevice() != null && (event.getDevice().getSources() & InputDevice.SOURCE_TOUCH_NAVIGATION) == InputDevice.SOURCE_TOUCH_NAVIGATION) {
if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER) {
mHandler.removeMessages(0);
}
if (this.mKeyEventListener != null) {
return this.mKeyEventListener.onKeyUp(var1, var2);
if (mKeyEventListener != null) {
return mKeyEventListener.onKeyUp(keyCode, event);
}
}
@@ -445,56 +445,56 @@ public class TouchNavSpaceTracker {
}
public void onPause() {
this.mHandler.removeMessages(0);
mHandler.removeMessages(0);
}
public void setKeyEventListener(TouchNavSpaceTracker.KeyEventListener var1) {
this.mKeyEventListener = var1;
public void setKeyEventListener(TouchNavSpaceTracker.KeyEventListener listener) {
mKeyEventListener = listener;
}
public void setLPFEnabled(boolean var1) {
this.mLPFEnabled = var1;
public void setLPFEnabled(boolean enabled) {
mLPFEnabled = enabled;
}
public void setPhysicalDensity(float var1) {
this.mPixelsPerMm = var1;
if (var1 > 0.0F) {
this.updatePhysicalSize();
public void setPhysicalDensity(float density) {
mPixelsPerMm = density;
if (density > 0.0F) {
updatePhysicalSize();
}
}
public void setPhysicalPosition(float var1, float var2) {
this.mPhysicalPosition.x = var1;
this.mPhysicalPosition.y = var2;
this.mPrevPhysPosition.x = var1;
this.mPrevPhysPosition.y = var2;
this.clampPosition();
public void setPhysicalPosition(float x, float y) {
mPhysicalPosition.x = x;
mPhysicalPosition.y = y;
mPrevPhysPosition.x = x;
mPrevPhysPosition.y = y;
clampPosition();
}
public void setPhysicalSize(float var1, float var2) {
if (this.mPixelsPerMm <= 0.0F) {
this.setPhysicalSizeInternal(var1, var2);
public void setPhysicalSize(float widthMm, float heightMm) {
if (mPixelsPerMm <= 0.0F) {
setPhysicalSizeInternal(widthMm, heightMm);
}
}
public void setPixelPosition(float var1, float var2) {
this.setPhysicalPosition(this.getPhysicalX(var1), this.getPhysicalY(var2));
public void setPixelPosition(float x, float y) {
setPhysicalPosition(getPhysicalX(x), getPhysicalY(y));
}
public void setPixelSize(float var1, float var2) {
this.mPixelHeight = var2;
this.mPixelWidth = var1;
this.updatePhysicalSize();
public void setPixelSize(float width, float height) {
mPixelHeight = height;
mPixelWidth = width;
updatePhysicalSize();
}
public void setSensitivity(float var1) {
this.mSensitivity = var1;
this.configureFlicks(this.mUnscaledFlickMinDistance, this.mUnscaledFlickMaxDistance, this.mFlickMaxDuration);
public void setSensitivity(float sensitivity) {
mSensitivity = sensitivity;
configureFlicks(mUnscaledFlickMinDistance, mUnscaledFlickMaxDistance, mFlickMaxDuration);
}
public void setTouchEventListener(TouchNavSpaceTracker.TouchEventListener var1) {
this.mPixelListener = var1;
public void setTouchEventListener(TouchNavSpaceTracker.TouchEventListener listener) {
mPixelListener = listener;
}
public void unblockMovement() {
@@ -502,11 +502,11 @@ public class TouchNavSpaceTracker {
}
public interface KeyEventListener {
boolean onKeyDown(int var1, KeyEvent var2);
boolean onKeyDown(int keyCode, KeyEvent event);
boolean onKeyLongPress(int var1, KeyEvent var2);
boolean onKeyLongPress(int keyCode, KeyEvent event);
boolean onKeyUp(int var1, KeyEvent var2);
boolean onKeyUp(int keyCode, KeyEvent event);
}
public static class PhysicalMotionEvent {
@@ -558,15 +558,15 @@ public class TouchNavSpaceTracker {
return false;
}
public boolean onKeyDown(int var1, KeyEvent var2) {
public boolean onKeyDown(int keyCode, KeyEvent event) {
return false;
}
public boolean onKeyLongPress(int var1, KeyEvent var2) {
public boolean onKeyLongPress(int keyCode, KeyEvent event) {
return false;
}
public boolean onKeyUp(int var1, KeyEvent var2) {
public boolean onKeyUp(int keyCode, KeyEvent event) {
return false;
}

281
leankeykeyboard/src/main/java/com/google/leanback/ime/LeanbackImeService.java
View File

@@ -6,6 +6,7 @@ import android.inputmethodservice.InputMethodService;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.InputDevice;
import android.view.KeyEvent;
import android.view.MotionEvent;
import android.view.View;
@@ -13,6 +14,8 @@ import android.view.inputmethod.CompletionInfo;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputConnection;
import com.google.android.leanback.ime.LeanbackKeyboardController;
import com.google.android.leanback.ime.LeanbackKeyboardController.InputListener;
import com.google.android.leanback.ime.LeanbackKeyboardView;
import com.google.android.leanback.ime.LeanbackSuggestionsFactory;
import com.google.android.leanback.ime.LeanbackUtils;
@@ -38,8 +41,9 @@ public class LeanbackImeService extends InputMethodService {
}
};
private LeanbackKeyboardController.InputListener mInputListener = new LeanbackKeyboardController.InputListener() {
public void onEntry(int var1, int var2, CharSequence var3) {
LeanbackImeService.this.handleTextEntry(var1, var2, var3);
@Override
public void onEntry(int type, int keyCode, CharSequence text) {
LeanbackImeService.this.handleTextEntry(type, keyCode, text);
}
};
private View mInputView;
@@ -56,160 +60,156 @@ public class LeanbackImeService extends InputMethodService {
}
private void clearSuggestionsDelayed() {
if (!this.mSuggestionsFactory.shouldSuggestionsAmend()) {
this.mHandler.removeMessages(123);
this.mShouldClearSuggestions = true;
this.mHandler.sendEmptyMessageDelayed(123, 1000L);
if (!mSuggestionsFactory.shouldSuggestionsAmend()) {
mHandler.removeMessages(MSG_SUGGESTIONS_CLEAR);
mShouldClearSuggestions = true;
mHandler.sendEmptyMessageDelayed(MSG_SUGGESTIONS_CLEAR, SUGGESTIONS_CLEAR_DELAY);
}
}
private int getAmpersandLocation(InputConnection var1) {
String var4 = this.getEditorText(var1);
int var3 = var4.indexOf(64);
int var2 = var3;
if (var3 < 0) {
var2 = var4.length();
private int getAmpersandLocation(InputConnection connection) {
String text = getEditorText(connection);
int pos = text.indexOf(64);
if (pos < 0) { // not found
pos = text.length();
}
return var2;
return pos;
}
private int getCharLengthAfterCursor(InputConnection var1) {
int var2 = 0;
CharSequence var3 = var1.getTextAfterCursor(1000, 0);
if (var3 != null) {
var2 = var3.length();
private int getCharLengthAfterCursor(InputConnection connection) {
int len = 0;
CharSequence after = connection.getTextAfterCursor(1000, 0);
if (after != null) {
len = after.length();
}
return var2;
return len;
}
private int getCharLengthBeforeCursor(InputConnection var1) {
int var2 = 0;
CharSequence var3 = var1.getTextBeforeCursor(1000, 0);
if (var3 != null) {
var2 = var3.length();
private int getCharLengthBeforeCursor(InputConnection connection) {
int len = 0;
CharSequence before = connection.getTextBeforeCursor(1000, 0);
if (before != null) {
len = before.length();
}
return var2;
return len;
}
private String getEditorText(InputConnection var1) {
StringBuilder var2 = new StringBuilder();
CharSequence var3 = var1.getTextBeforeCursor(1000, 0);
CharSequence var4 = var1.getTextAfterCursor(1000, 0);
if (var3 != null) {
var2.append(var3);
private String getEditorText(InputConnection connection) {
StringBuilder result = new StringBuilder();
CharSequence before = connection.getTextBeforeCursor(1000, 0);
CharSequence after = connection.getTextAfterCursor(1000, 0);
if (before != null) {
result.append(before);
}
if (var4 != null) {
var2.append(var4);
if (after != null) {
result.append(after);
}
return var2.toString();
return result.toString();
}
private void handleTextEntry(int var1, int var2, CharSequence var3) {
InputConnection var5 = this.getCurrentInputConnection();
boolean var4 = true;
if (var5 != null) {
boolean var6;
switch (var1) {
case 0:
this.clearSuggestionsDelayed();
if (this.mEnterSpaceBeforeCommitting && this.mKeyboardController.enableAutoEnterSpace()) {
if (LeanbackUtils.isAlphabet(var2)) {
var5.commitText(" ", 1);
private void handleTextEntry(final int type, final int keyCode, final CharSequence text) {
final InputConnection connection = getCurrentInputConnection();
if (connection != null) {
boolean updateSuggestions;
switch (type) {
case InputListener.ENTRY_TYPE_STRING:
clearSuggestionsDelayed();
if (mEnterSpaceBeforeCommitting && mKeyboardController.enableAutoEnterSpace()) {
if (LeanbackUtils.isAlphabet(keyCode)) {
connection.commitText(" ", 1);
}
this.mEnterSpaceBeforeCommitting = false;
mEnterSpaceBeforeCommitting = false;
}
var5.commitText(var3, 1);
var6 = var4;
if (var2 == 46) {
this.mEnterSpaceBeforeCommitting = true;
var6 = var4;
connection.commitText(text, 1);
updateSuggestions = true;
if (keyCode == LeanbackKeyboardView.ASCII_PERIOD) {
mEnterSpaceBeforeCommitting = true;
}
break;
case 1:
this.clearSuggestionsDelayed();
var5.deleteSurroundingText(1, 0);
this.mEnterSpaceBeforeCommitting = false;
var6 = var4;
case InputListener.ENTRY_TYPE_BACKSPACE:
clearSuggestionsDelayed();
connection.deleteSurroundingText(1, 0);
mEnterSpaceBeforeCommitting = false;
updateSuggestions = true;
break;
case 2:
case 6:
this.clearSuggestionsDelayed();
if (!this.mSuggestionsFactory.shouldSuggestionsAmend()) {
var5.deleteSurroundingText(this.getCharLengthBeforeCursor(var5), this.getCharLengthAfterCursor(var5));
case InputListener.ENTRY_TYPE_SUGGESTION:
case InputListener.ENTRY_TYPE_VOICE:
clearSuggestionsDelayed();
if (!mSuggestionsFactory.shouldSuggestionsAmend()) {
connection.deleteSurroundingText(this.getCharLengthBeforeCursor(connection), this.getCharLengthAfterCursor(connection));
} else {
var1 = this.getAmpersandLocation(var5);
var5.setSelection(var1, var1);
var5.deleteSurroundingText(0, this.getCharLengthAfterCursor(var5));
int location = this.getAmpersandLocation(connection);
connection.setSelection(location, location);
connection.deleteSurroundingText(0, this.getCharLengthAfterCursor(connection));
}
var5.commitText(var3, 1);
this.mEnterSpaceBeforeCommitting = true;
case 5:
this.sendDefaultEditorAction(false);
var6 = false;
connection.commitText(text, 1);
mEnterSpaceBeforeCommitting = true;
case InputListener.ENTRY_TYPE_ACTION:
sendDefaultEditorAction(false);
updateSuggestions = false;
break;
case 3:
case 4:
var3 = var5.getTextBeforeCursor(1000, 0);
if (var3 == null) {
var2 = 0;
case InputListener.ENTRY_TYPE_LEFT:
case InputListener.ENTRY_TYPE_RIGHT:
CharSequence textBeforeCursor = connection.getTextBeforeCursor(1000, 0);
int len;
if (textBeforeCursor == null) {
len = 0;
} else {
var2 = var3.length();
len = textBeforeCursor.length();
}
if (var1 == 3) {
var1 = var2;
if (var2 > 0) {
var1 = var2 - 1;
int index;
if (type == InputListener.ENTRY_TYPE_LEFT) {
index = len;
if (len > 0) {
index = len - 1;
}
} else {
var3 = var5.getTextAfterCursor(1000, 0);
var1 = var2;
if (var3 != null) {
var1 = var2;
if (var3.length() > 0) {
var1 = var2 + 1;
}
textBeforeCursor = connection.getTextAfterCursor(1000, 0);
index = len;
if (textBeforeCursor != null && textBeforeCursor.length() > 0) {
index = len + 1;
}
}
var5.setSelection(var1, var1);
var6 = var4;
connection.setSelection(index, index);
updateSuggestions = true;
break;
case 7:
var5.performEditorAction(1);
var6 = false;
case InputListener.ENTRY_TYPE_DISMISS:
connection.performEditorAction(EditorInfo.IME_ACTION_NONE);
updateSuggestions = false;
break;
case 8:
var5.performEditorAction(2);
var6 = false;
case InputListener.ENTRY_TYPE_VOICE_DISMISS:
connection.performEditorAction(EditorInfo.IME_ACTION_GO);
updateSuggestions = false;
break;
default:
var6 = var4;
updateSuggestions = true;
}
if (this.mKeyboardController.areSuggestionsEnabled() && var6) {
this.mKeyboardController.updateSuggestions(this.mSuggestionsFactory.getSuggestions());
return;
if (mKeyboardController.areSuggestionsEnabled() && updateSuggestions) {
mKeyboardController.updateSuggestions(mSuggestionsFactory.getSuggestions());
}
}
}
@Override
public View onCreateInputView() {
this.mInputView = this.mKeyboardController.getView();
this.mInputView.requestFocus();
return this.mInputView;
}
@Override
public void onDisplayCompletions(CompletionInfo[] var1) {
if (this.mKeyboardController.areSuggestionsEnabled()) {
this.mShouldClearSuggestions = false;
@@ -231,47 +231,56 @@ public class LeanbackImeService extends InputMethodService {
return true;
}
@Override
public void onFinishInputView(boolean var1) {
super.onFinishInputView(var1);
this.sendBroadcast(new Intent("com.google.android.athome.action.IME_CLOSE"));
this.sendBroadcast(new Intent(IME_CLOSE));
this.mSuggestionsFactory.clearSuggestions();
}
public boolean onGenericMotionEvent(MotionEvent var1) {
return this.isInputViewShown() && (var1.getSource() & 2097152) == 2097152 && this.mKeyboardController.onGenericMotionEvent(var1) ? true :
super.onGenericMotionEvent(var1);
@SuppressLint("NewApi")
@Override
public boolean onGenericMotionEvent(MotionEvent event) {
return isInputViewShown() &&
(event.getSource() & InputDevice.SOURCE_TOUCH_NAVIGATION) == InputDevice.SOURCE_TOUCH_NAVIGATION &&
mKeyboardController.onGenericMotionEvent(event) || super.onGenericMotionEvent(event);
}
public void onHideIme() {
this.requestHideSelf(0);
}
@Override
public void onInitializeInterface() {
this.mKeyboardController = new LeanbackKeyboardController(this, this.mInputListener);
this.mEnterSpaceBeforeCommitting = false;
this.mSuggestionsFactory = new LeanbackSuggestionsFactory(this, 10);
mKeyboardController = new LeanbackKeyboardController(this, mInputListener);
mEnterSpaceBeforeCommitting = false;
mSuggestionsFactory = new LeanbackSuggestionsFactory(this, MAX_SUGGESTIONS);
}
public boolean onKeyDown(int var1, KeyEvent var2) {
return this.isInputViewShown() && this.mKeyboardController.onKeyDown(var1, var2) ? true : super.onKeyDown(var1, var2);
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
return isInputViewShown() && mKeyboardController.onKeyDown(keyCode, event) || super.onKeyDown(keyCode, event);
}
public boolean onKeyUp(int var1, KeyEvent var2) {
return this.isInputViewShown() && this.mKeyboardController.onKeyUp(var1, var2) ? true : super.onKeyUp(var1, var2);
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
return isInputViewShown() && mKeyboardController.onKeyUp(keyCode, event) || super.onKeyUp(keyCode, event);
}
public boolean onShowInputRequested(int var1, boolean var2) {
@Override
public boolean onShowInputRequested(int flags, boolean configChange) {
return true;
}
public int onStartCommand(Intent var1, int var2, int var3) {
if (var1 != null) {
super.onStartCommand(var1, var2, var3);
if (var1.getBooleanExtra("restart", false)) {
@Override
public int onStartCommand(final Intent intent, final int flags, final int startId) {
if (intent != null) {
super.onStartCommand(intent, flags, startId);
if (intent.getBooleanExtra("restart", false)) {
Log.e("LeanbackImeService", "Service->onStartCommand: trying to restart service");
LeanbackKeyboardController var4 = this.mKeyboardController;
if (var4 != null) {
var4.updateAddonKeyboard();
LeanbackKeyboardController controller = mKeyboardController;
if (controller != null) {
controller.updateAddonKeyboard();
}
}
}
@@ -279,25 +288,27 @@ public class LeanbackImeService extends InputMethodService {
return 1;
}
public void onStartInput(EditorInfo var1, boolean var2) {
super.onStartInput(var1, var2);
this.mEnterSpaceBeforeCommitting = false;
this.mSuggestionsFactory.onStartInput(var1);
this.mKeyboardController.onStartInput(var1);
@Override
public void onStartInput(EditorInfo info, boolean restarting) {
super.onStartInput(info, restarting);
mEnterSpaceBeforeCommitting = false;
mSuggestionsFactory.onStartInput(info);
mKeyboardController.onStartInput(info);
}
public void onStartInputView(EditorInfo var1, boolean var2) {
super.onStartInputView(var1, var2);
this.mKeyboardController.onStartInputView();
this.sendBroadcast(new Intent("com.google.android.athome.action.IME_OPEN"));
if (this.mKeyboardController.areSuggestionsEnabled()) {
this.mSuggestionsFactory.createSuggestions();
this.mKeyboardController.updateSuggestions(this.mSuggestionsFactory.getSuggestions());
InputConnection var4 = this.getCurrentInputConnection();
if (var4 != null) {
String var3 = this.getEditorText(var4);
var4.deleteSurroundingText(this.getCharLengthBeforeCursor(var4), this.getCharLengthAfterCursor(var4));
var4.commitText(var3, 1);
@Override
public void onStartInputView(EditorInfo info, boolean restarting) {
super.onStartInputView(info, restarting);
mKeyboardController.onStartInputView();
sendBroadcast(new Intent(IME_OPEN));
if (mKeyboardController.areSuggestionsEnabled()) {
mSuggestionsFactory.createSuggestions();
mKeyboardController.updateSuggestions(mSuggestionsFactory.getSuggestions());
InputConnection connection = getCurrentInputConnection();
if (connection != null) {
String text = getEditorText(connection);
connection.deleteSurroundingText(getCharLengthBeforeCursor(connection), getCharLengthAfterCursor(connection));
connection.commitText(text, 1);
}
}