alexandroid/decompiled/jadx/sources/androidx/emoji2/text/EmojiProcessor.java
KaKi87 a47fad5135 📦 Add decompiled Alexa 2.2.730155.0 (jadx, apktool, Hermes strings)
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-11-07 00:04:16 +01:00

536 lines
22 KiB
Java

package androidx.emoji2.text;
import android.text.Editable;
import android.text.Selection;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.TextUtils;
import android.text.method.MetaKeyKeyListener;
import android.view.KeyEvent;
import android.view.inputmethod.InputConnection;
import androidx.annotation.AnyThread;
import androidx.annotation.IntRange;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.RequiresApi;
import androidx.annotation.RestrictTo;
import androidx.emoji2.text.EmojiCompat;
import androidx.emoji2.text.MetadataRepo;
import java.util.Arrays;
import java.util.Set;
/* compiled from: r8-map-id-b9432e0f623b4a4bff4ba50a8a24c4aafad2c1e11092747b9fb5e6a22af5a940 */
@AnyThread
@RequiresApi(19)
@RestrictTo({RestrictTo.Scope.LIBRARY})
/* loaded from: classes14.dex */
final class EmojiProcessor {
private static final int ACTION_ADVANCE_BOTH = 1;
private static final int ACTION_ADVANCE_END = 2;
private static final int ACTION_FLUSH = 3;
private static final int MAX_LOOK_AROUND_CHARACTER = 16;
@Nullable
private final int[] mEmojiAsDefaultStyleExceptions;
@NonNull
private EmojiCompat.GlyphChecker mGlyphChecker;
@NonNull
private final MetadataRepo mMetadataRepo;
@NonNull
private final EmojiCompat.SpanFactory mSpanFactory;
private final boolean mUseEmojiAsDefaultStyle;
/* compiled from: r8-map-id-b9432e0f623b4a4bff4ba50a8a24c4aafad2c1e11092747b9fb5e6a22af5a940 */
@RequiresApi(19)
public static final class CodepointIndexFinder {
private static final int INVALID_INDEX = -1;
private CodepointIndexFinder() {
}
public static int findIndexBackward(CharSequence charSequence, int i, int i2) {
int length = charSequence.length();
if (i < 0 || length < i || i2 < 0) {
return -1;
}
while (true) {
boolean z = false;
while (i2 != 0) {
i--;
if (i < 0) {
return z ? -1 : 0;
}
char charAt = charSequence.charAt(i);
if (z) {
if (!Character.isHighSurrogate(charAt)) {
return -1;
}
i2--;
} else if (!Character.isSurrogate(charAt)) {
i2--;
} else {
if (Character.isHighSurrogate(charAt)) {
return -1;
}
z = true;
}
}
return i;
}
}
public static int findIndexForward(CharSequence charSequence, int i, int i2) {
int length = charSequence.length();
if (i < 0 || length < i || i2 < 0) {
return -1;
}
while (true) {
boolean z = false;
while (i2 != 0) {
if (i >= length) {
if (z) {
return -1;
}
return length;
}
char charAt = charSequence.charAt(i);
if (z) {
if (!Character.isLowSurrogate(charAt)) {
return -1;
}
i2--;
i++;
} else if (!Character.isSurrogate(charAt)) {
i2--;
i++;
} else {
if (Character.isLowSurrogate(charAt)) {
return -1;
}
i++;
z = true;
}
}
return i;
}
}
}
/* compiled from: r8-map-id-b9432e0f623b4a4bff4ba50a8a24c4aafad2c1e11092747b9fb5e6a22af5a940 */
public interface EmojiProcessCallback<T> {
T getResult();
boolean handleEmoji(@NonNull CharSequence charSequence, int i, int i2, TypefaceEmojiRasterizer typefaceEmojiRasterizer);
}
/* compiled from: r8-map-id-b9432e0f623b4a4bff4ba50a8a24c4aafad2c1e11092747b9fb5e6a22af5a940 */
public static final class ProcessorSm {
private static final int STATE_DEFAULT = 1;
private static final int STATE_WALKING = 2;
private int mCurrentDepth;
private MetadataRepo.Node mCurrentNode;
private final int[] mEmojiAsDefaultStyleExceptions;
private MetadataRepo.Node mFlushNode;
private int mLastCodepoint;
private final MetadataRepo.Node mRootNode;
private int mState = 1;
private final boolean mUseEmojiAsDefaultStyle;
public ProcessorSm(MetadataRepo.Node node, boolean z, int[] iArr) {
this.mRootNode = node;
this.mCurrentNode = node;
this.mUseEmojiAsDefaultStyle = z;
this.mEmojiAsDefaultStyleExceptions = iArr;
}
private static boolean isEmojiStyle(int i) {
return i == 65039;
}
private static boolean isTextStyle(int i) {
return i == 65038;
}
private int reset() {
this.mState = 1;
this.mCurrentNode = this.mRootNode;
this.mCurrentDepth = 0;
return 1;
}
private boolean shouldUseEmojiPresentationStyleForSingleCodepoint() {
if (this.mCurrentNode.getData().isDefaultEmoji() || isEmojiStyle(this.mLastCodepoint)) {
return true;
}
if (this.mUseEmojiAsDefaultStyle) {
if (this.mEmojiAsDefaultStyleExceptions == null) {
return true;
}
if (Arrays.binarySearch(this.mEmojiAsDefaultStyleExceptions, this.mCurrentNode.getData().getCodepointAt(0)) < 0) {
return true;
}
}
return false;
}
public int check(int i) {
MetadataRepo.Node node = this.mCurrentNode.get(i);
int i2 = 2;
if (this.mState != 2) {
if (node == null) {
i2 = reset();
} else {
this.mState = 2;
this.mCurrentNode = node;
this.mCurrentDepth = 1;
}
} else if (node != null) {
this.mCurrentNode = node;
this.mCurrentDepth++;
} else if (isTextStyle(i)) {
i2 = reset();
} else if (!isEmojiStyle(i)) {
if (this.mCurrentNode.getData() != null) {
i2 = 3;
if (this.mCurrentDepth != 1) {
this.mFlushNode = this.mCurrentNode;
reset();
} else if (shouldUseEmojiPresentationStyleForSingleCodepoint()) {
this.mFlushNode = this.mCurrentNode;
reset();
} else {
i2 = reset();
}
} else {
i2 = reset();
}
}
this.mLastCodepoint = i;
return i2;
}
public TypefaceEmojiRasterizer getCurrentMetadata() {
return this.mCurrentNode.getData();
}
public TypefaceEmojiRasterizer getFlushMetadata() {
return this.mFlushNode.getData();
}
public boolean isInFlushableState() {
if (this.mState != 2 || this.mCurrentNode.getData() == null) {
return false;
}
return this.mCurrentDepth > 1 || shouldUseEmojiPresentationStyleForSingleCodepoint();
}
}
public EmojiProcessor(@NonNull MetadataRepo metadataRepo, @NonNull EmojiCompat.SpanFactory spanFactory, @NonNull EmojiCompat.GlyphChecker glyphChecker, boolean z, @Nullable int[] iArr, @NonNull Set<int[]> set) {
this.mSpanFactory = spanFactory;
this.mMetadataRepo = metadataRepo;
this.mGlyphChecker = glyphChecker;
this.mUseEmojiAsDefaultStyle = z;
this.mEmojiAsDefaultStyleExceptions = iArr;
initExclusions(set);
}
private static boolean delete(@NonNull Editable editable, @NonNull KeyEvent keyEvent, boolean z) {
EmojiSpan[] emojiSpanArr;
if (hasModifiers(keyEvent)) {
return false;
}
int selectionStart = Selection.getSelectionStart(editable);
int selectionEnd = Selection.getSelectionEnd(editable);
if (!hasInvalidSelection(selectionStart, selectionEnd) && (emojiSpanArr = (EmojiSpan[]) editable.getSpans(selectionStart, selectionEnd, EmojiSpan.class)) != null && emojiSpanArr.length > 0) {
for (EmojiSpan emojiSpan : emojiSpanArr) {
int spanStart = editable.getSpanStart(emojiSpan);
int spanEnd = editable.getSpanEnd(emojiSpan);
if ((z && spanStart == selectionStart) || ((!z && spanEnd == selectionStart) || (selectionStart > spanStart && selectionStart < spanEnd))) {
editable.delete(spanStart, spanEnd);
return true;
}
}
}
return false;
}
public static boolean handleDeleteSurroundingText(@NonNull InputConnection inputConnection, @NonNull Editable editable, @IntRange(from = 0) int i, @IntRange(from = 0) int i2, boolean z) {
int max;
int min;
if (editable != null && inputConnection != null && i >= 0 && i2 >= 0) {
int selectionStart = Selection.getSelectionStart(editable);
int selectionEnd = Selection.getSelectionEnd(editable);
if (hasInvalidSelection(selectionStart, selectionEnd)) {
return false;
}
if (z) {
max = CodepointIndexFinder.findIndexBackward(editable, selectionStart, Math.max(i, 0));
min = CodepointIndexFinder.findIndexForward(editable, selectionEnd, Math.max(i2, 0));
if (max == -1 || min == -1) {
return false;
}
} else {
max = Math.max(selectionStart - i, 0);
min = Math.min(selectionEnd + i2, editable.length());
}
EmojiSpan[] emojiSpanArr = (EmojiSpan[]) editable.getSpans(max, min, EmojiSpan.class);
if (emojiSpanArr != null && emojiSpanArr.length > 0) {
for (EmojiSpan emojiSpan : emojiSpanArr) {
int spanStart = editable.getSpanStart(emojiSpan);
int spanEnd = editable.getSpanEnd(emojiSpan);
max = Math.min(spanStart, max);
min = Math.max(spanEnd, min);
}
int max2 = Math.max(max, 0);
int min2 = Math.min(min, editable.length());
inputConnection.beginBatchEdit();
editable.delete(max2, min2);
inputConnection.endBatchEdit();
return true;
}
}
return false;
}
public static boolean handleOnKeyDown(@NonNull Editable editable, int i, @NonNull KeyEvent keyEvent) {
if (!(i != 67 ? i != 112 ? false : delete(editable, keyEvent, true) : delete(editable, keyEvent, false))) {
return false;
}
MetaKeyKeyListener.adjustMetaAfterKeypress(editable);
return true;
}
private boolean hasGlyph(CharSequence charSequence, int i, int i2, TypefaceEmojiRasterizer typefaceEmojiRasterizer) {
if (typefaceEmojiRasterizer.getHasGlyph() == 0) {
typefaceEmojiRasterizer.setHasGlyph(this.mGlyphChecker.hasGlyph(charSequence, i, i2, typefaceEmojiRasterizer.getSdkAdded()));
}
return typefaceEmojiRasterizer.getHasGlyph() == 2;
}
private static boolean hasInvalidSelection(int i, int i2) {
return i == -1 || i2 == -1 || i != i2;
}
private static boolean hasModifiers(@NonNull KeyEvent keyEvent) {
return !KeyEvent.metaStateHasNoModifiers(keyEvent.getMetaState());
}
private void initExclusions(@NonNull Set<int[]> set) {
if (set.isEmpty()) {
return;
}
for (int[] iArr : set) {
String str = new String(iArr, 0, iArr.length);
process(str, 0, str.length(), 1, true, new MarkExclusionCallback(str));
}
}
public int getEmojiEnd(@NonNull CharSequence charSequence, @IntRange(from = 0) int i) {
if (i < 0 || i >= charSequence.length()) {
return -1;
}
if (charSequence instanceof Spanned) {
Spanned spanned = (Spanned) charSequence;
EmojiSpan[] emojiSpanArr = (EmojiSpan[]) spanned.getSpans(i, i + 1, EmojiSpan.class);
if (emojiSpanArr.length > 0) {
return spanned.getSpanEnd(emojiSpanArr[0]);
}
}
return ((EmojiProcessLookupCallback) process(charSequence, Math.max(0, i - 16), Math.min(charSequence.length(), i + 16), Integer.MAX_VALUE, true, new EmojiProcessLookupCallback(i))).end;
}
public int getEmojiMatch(@NonNull CharSequence charSequence, int i) {
ProcessorSm processorSm = new ProcessorSm(this.mMetadataRepo.getRootNode(), this.mUseEmojiAsDefaultStyle, this.mEmojiAsDefaultStyleExceptions);
int length = charSequence.length();
int i2 = 0;
int i3 = 0;
int i4 = 0;
while (i2 < length) {
int codePointAt = Character.codePointAt(charSequence, i2);
int check = processorSm.check(codePointAt);
TypefaceEmojiRasterizer currentMetadata = processorSm.getCurrentMetadata();
if (check == 1) {
i2 += Character.charCount(codePointAt);
i4 = 0;
} else if (check == 2) {
i2 += Character.charCount(codePointAt);
} else if (check == 3) {
currentMetadata = processorSm.getFlushMetadata();
if (currentMetadata.getCompatAdded() <= i) {
i3++;
}
}
if (currentMetadata != null && currentMetadata.getCompatAdded() <= i) {
i4++;
}
}
if (i3 != 0) {
return 2;
}
if (!processorSm.isInFlushableState() || processorSm.getCurrentMetadata().getCompatAdded() > i) {
return i4 == 0 ? 0 : 2;
}
return 1;
}
public int getEmojiStart(@NonNull CharSequence charSequence, @IntRange(from = 0) int i) {
if (i < 0 || i >= charSequence.length()) {
return -1;
}
if (charSequence instanceof Spanned) {
Spanned spanned = (Spanned) charSequence;
EmojiSpan[] emojiSpanArr = (EmojiSpan[]) spanned.getSpans(i, i + 1, EmojiSpan.class);
if (emojiSpanArr.length > 0) {
return spanned.getSpanStart(emojiSpanArr[0]);
}
}
return ((EmojiProcessLookupCallback) process(charSequence, Math.max(0, i - 16), Math.min(charSequence.length(), i + 16), Integer.MAX_VALUE, true, new EmojiProcessLookupCallback(i))).start;
}
/* JADX WARN: Removed duplicated region for block: B:16:0x004b A[Catch: all -> 0x002a, TryCatch #2 {all -> 0x002a, blocks: (B:64:0x000e, B:67:0x0013, B:69:0x0017, B:71:0x0024, B:10:0x003c, B:12:0x0044, B:14:0x0047, B:16:0x004b, B:18:0x0057, B:19:0x005a, B:29:0x0078), top: B:63:0x000e }] */
/* JADX WARN: Removed duplicated region for block: B:35:0x00bc */
/* JADX WARN: Removed duplicated region for block: B:38:? A[SYNTHETIC] */
/* JADX WARN: Removed duplicated region for block: B:59:0x00b5 */
/* JADX WARN: Removed duplicated region for block: B:60:0x00b9 A[RETURN] */
/*
Code decompiled incorrectly, please refer to instructions dump.
To view partially-correct add '--show-bad-code' argument
*/
public java.lang.CharSequence process(@androidx.annotation.NonNull java.lang.CharSequence r11, @androidx.annotation.IntRange(from = 0) int r12, @androidx.annotation.IntRange(from = 0) int r13, @androidx.annotation.IntRange(from = 0) int r14, boolean r15) {
/*
Method dump skipped, instructions count: 195
To view this dump add '--comments-level debug' option
*/
throw new UnsupportedOperationException("Method not decompiled: androidx.emoji2.text.EmojiProcessor.process(java.lang.CharSequence, int, int, int, boolean):java.lang.CharSequence");
}
/* compiled from: r8-map-id-b9432e0f623b4a4bff4ba50a8a24c4aafad2c1e11092747b9fb5e6a22af5a940 */
public static class EmojiProcessAddSpanCallback implements EmojiProcessCallback<UnprecomputeTextOnModificationSpannable> {
private final EmojiCompat.SpanFactory mSpanFactory;
@Nullable
public UnprecomputeTextOnModificationSpannable spannable;
public EmojiProcessAddSpanCallback(@Nullable UnprecomputeTextOnModificationSpannable unprecomputeTextOnModificationSpannable, EmojiCompat.SpanFactory spanFactory) {
this.spannable = unprecomputeTextOnModificationSpannable;
this.mSpanFactory = spanFactory;
}
@Override // androidx.emoji2.text.EmojiProcessor.EmojiProcessCallback
public boolean handleEmoji(@NonNull CharSequence charSequence, int i, int i2, TypefaceEmojiRasterizer typefaceEmojiRasterizer) {
if (typefaceEmojiRasterizer.isPreferredSystemRender()) {
return true;
}
if (this.spannable == null) {
this.spannable = new UnprecomputeTextOnModificationSpannable(charSequence instanceof Spannable ? (Spannable) charSequence : new SpannableString(charSequence));
}
this.spannable.setSpan(this.mSpanFactory.createSpan(typefaceEmojiRasterizer), i, i2, 33);
return true;
}
/* JADX WARN: Can't rename method to resolve collision */
@Override // androidx.emoji2.text.EmojiProcessor.EmojiProcessCallback
public UnprecomputeTextOnModificationSpannable getResult() {
return this.spannable;
}
}
/* compiled from: r8-map-id-b9432e0f623b4a4bff4ba50a8a24c4aafad2c1e11092747b9fb5e6a22af5a940 */
public static class EmojiProcessLookupCallback implements EmojiProcessCallback<EmojiProcessLookupCallback> {
private final int mOffset;
public int start = -1;
public int end = -1;
public EmojiProcessLookupCallback(int i) {
this.mOffset = i;
}
@Override // androidx.emoji2.text.EmojiProcessor.EmojiProcessCallback
public boolean handleEmoji(@NonNull CharSequence charSequence, int i, int i2, TypefaceEmojiRasterizer typefaceEmojiRasterizer) {
int i3 = this.mOffset;
if (i > i3 || i3 >= i2) {
return i2 <= i3;
}
this.start = i;
this.end = i2;
return false;
}
/* JADX WARN: Can't rename method to resolve collision */
@Override // androidx.emoji2.text.EmojiProcessor.EmojiProcessCallback
public EmojiProcessLookupCallback getResult() {
return this;
}
}
/* compiled from: r8-map-id-b9432e0f623b4a4bff4ba50a8a24c4aafad2c1e11092747b9fb5e6a22af5a940 */
public static class MarkExclusionCallback implements EmojiProcessCallback<MarkExclusionCallback> {
private final String mExclusion;
public MarkExclusionCallback(String str) {
this.mExclusion = str;
}
@Override // androidx.emoji2.text.EmojiProcessor.EmojiProcessCallback
public boolean handleEmoji(@NonNull CharSequence charSequence, int i, int i2, TypefaceEmojiRasterizer typefaceEmojiRasterizer) {
if (!TextUtils.equals(charSequence.subSequence(i, i2), this.mExclusion)) {
return true;
}
typefaceEmojiRasterizer.setExclusion(true);
return false;
}
/* JADX WARN: Can't rename method to resolve collision */
@Override // androidx.emoji2.text.EmojiProcessor.EmojiProcessCallback
public MarkExclusionCallback getResult() {
return this;
}
}
public int getEmojiMatch(@NonNull CharSequence charSequence) {
return getEmojiMatch(charSequence, this.mMetadataRepo.getMetadataVersion());
}
private <T> T process(@NonNull CharSequence charSequence, @IntRange(from = 0) int i, @IntRange(from = 0) int i2, @IntRange(from = 0) int i3, boolean z, EmojiProcessCallback<T> emojiProcessCallback) {
int i4;
ProcessorSm processorSm = new ProcessorSm(this.mMetadataRepo.getRootNode(), this.mUseEmojiAsDefaultStyle, this.mEmojiAsDefaultStyleExceptions);
int codePointAt = Character.codePointAt(charSequence, i);
int i5 = 0;
boolean z2 = true;
loop0: while (true) {
int i6 = codePointAt;
while (true) {
i4 = i;
while (i < i2 && i5 < i3 && z2) {
int check = processorSm.check(i6);
if (check == 1) {
i = Character.charCount(Character.codePointAt(charSequence, i4)) + i4;
if (i < i2) {
break;
}
} else if (check == 2) {
int charCount = Character.charCount(i6) + i;
if (charCount < i2) {
i6 = Character.codePointAt(charSequence, charCount);
}
i = charCount;
} else if (check == 3) {
if (z || !hasGlyph(charSequence, i4, i, processorSm.getFlushMetadata())) {
z2 = emojiProcessCallback.handleEmoji(charSequence, i4, i, processorSm.getFlushMetadata());
i5++;
}
}
}
}
codePointAt = Character.codePointAt(charSequence, i);
}
if (processorSm.isInFlushableState() && i5 < i3 && z2 && (z || !hasGlyph(charSequence, i4, i, processorSm.getCurrentMetadata()))) {
emojiProcessCallback.handleEmoji(charSequence, i4, i, processorSm.getCurrentMetadata());
}
return emojiProcessCallback.getResult();
}
}