467 lines
20 KiB
Java
467 lines
20 KiB
Java
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package io.flutter.plugin.editing;
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import android.content.ClipData;
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import android.content.ClipboardManager;
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import android.content.Context;
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import android.net.Uri;
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import android.os.Bundle;
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import android.text.DynamicLayout;
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import android.text.Editable;
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import android.text.Layout;
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import android.text.Selection;
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import android.text.TextPaint;
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import android.view.KeyEvent;
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import android.view.View;
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import android.view.inputmethod.BaseInputConnection;
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import android.view.inputmethod.CursorAnchorInfo;
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import android.view.inputmethod.EditorInfo;
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import android.view.inputmethod.ExtractedText;
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import android.view.inputmethod.ExtractedTextRequest;
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import android.view.inputmethod.InputContentInfo;
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import android.view.inputmethod.InputMethodManager;
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import com.google.android.gms.maps.model.BitmapDescriptorFactory;
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import io.flutter.Log;
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import io.flutter.embedding.engine.FlutterJNI;
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import io.flutter.embedding.engine.systemchannels.TextInputChannel;
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import io.flutter.plugin.editing.ListenableEditingState;
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import java.io.ByteArrayOutputStream;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.HashMap;
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/* loaded from: classes6.dex */
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public class InputConnectionAdaptor extends BaseInputConnection implements ListenableEditingState.EditingStateWatcher {
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private static final String TAG = "InputConnectionAdaptor";
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private int batchEditNestDepth;
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private FlutterTextUtils flutterTextUtils;
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private final KeyboardDelegate keyboardDelegate;
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private final int mClient;
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private CursorAnchorInfo.Builder mCursorAnchorInfoBuilder;
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private final ListenableEditingState mEditable;
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private final EditorInfo mEditorInfo;
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private ExtractedTextRequest mExtractRequest;
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private ExtractedText mExtractedText;
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private final View mFlutterView;
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private InputMethodManager mImm;
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private final Layout mLayout;
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private boolean mMonitorCursorUpdate;
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private final TextInputChannel textInputChannel;
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/* loaded from: classes6.dex */
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public interface KeyboardDelegate {
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boolean handleEvent(KeyEvent keyEvent);
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}
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@Override // android.view.inputmethod.BaseInputConnection
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public Editable getEditable() {
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return this.mEditable;
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}
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public InputConnectionAdaptor(View view, int i, TextInputChannel textInputChannel, KeyboardDelegate keyboardDelegate, ListenableEditingState listenableEditingState, EditorInfo editorInfo, FlutterJNI flutterJNI) {
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super(view, true);
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this.mMonitorCursorUpdate = false;
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this.mExtractedText = new ExtractedText();
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this.batchEditNestDepth = 0;
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this.mFlutterView = view;
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this.mClient = i;
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this.textInputChannel = textInputChannel;
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this.mEditable = listenableEditingState;
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listenableEditingState.addEditingStateListener(this);
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this.mEditorInfo = editorInfo;
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this.keyboardDelegate = keyboardDelegate;
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this.flutterTextUtils = new FlutterTextUtils(flutterJNI);
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this.mLayout = new DynamicLayout(listenableEditingState, new TextPaint(), Integer.MAX_VALUE, Layout.Alignment.ALIGN_NORMAL, 1.0f, BitmapDescriptorFactory.HUE_RED, false);
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this.mImm = (InputMethodManager) view.getContext().getSystemService("input_method");
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}
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public InputConnectionAdaptor(View view, int i, TextInputChannel textInputChannel, KeyboardDelegate keyboardDelegate, ListenableEditingState listenableEditingState, EditorInfo editorInfo) {
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this(view, i, textInputChannel, keyboardDelegate, listenableEditingState, editorInfo, new FlutterJNI());
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}
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private ExtractedText getExtractedText(ExtractedTextRequest extractedTextRequest) {
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this.mExtractedText.startOffset = 0;
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this.mExtractedText.partialStartOffset = -1;
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this.mExtractedText.partialEndOffset = -1;
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this.mExtractedText.selectionStart = this.mEditable.getSelectionStart();
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this.mExtractedText.selectionEnd = this.mEditable.getSelectionEnd();
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this.mExtractedText.text = (extractedTextRequest == null || (extractedTextRequest.flags & 1) == 0) ? this.mEditable.toString() : this.mEditable;
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return this.mExtractedText;
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}
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private CursorAnchorInfo getCursorAnchorInfo() {
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CursorAnchorInfo.Builder builder = this.mCursorAnchorInfoBuilder;
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if (builder == null) {
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this.mCursorAnchorInfoBuilder = new CursorAnchorInfo.Builder();
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} else {
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builder.reset();
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}
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this.mCursorAnchorInfoBuilder.setSelectionRange(this.mEditable.getSelectionStart(), this.mEditable.getSelectionEnd());
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int composingStart = this.mEditable.getComposingStart();
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int composingEnd = this.mEditable.getComposingEnd();
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if (composingStart >= 0 && composingEnd > composingStart) {
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this.mCursorAnchorInfoBuilder.setComposingText(composingStart, this.mEditable.toString().subSequence(composingStart, composingEnd));
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} else {
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this.mCursorAnchorInfoBuilder.setComposingText(-1, "");
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}
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return this.mCursorAnchorInfoBuilder.build();
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean beginBatchEdit() {
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this.mEditable.beginBatchEdit();
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this.batchEditNestDepth++;
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return super.beginBatchEdit();
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean endBatchEdit() {
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boolean endBatchEdit = super.endBatchEdit();
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this.batchEditNestDepth--;
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this.mEditable.endBatchEdit();
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return endBatchEdit;
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean commitText(CharSequence charSequence, int i) {
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return super.commitText(charSequence, i);
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean deleteSurroundingText(int i, int i2) {
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if (this.mEditable.getSelectionStart() == -1) {
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return true;
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}
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return super.deleteSurroundingText(i, i2);
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean deleteSurroundingTextInCodePoints(int i, int i2) {
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return super.deleteSurroundingTextInCodePoints(i, i2);
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean setComposingRegion(int i, int i2) {
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return super.setComposingRegion(i, i2);
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean setComposingText(CharSequence charSequence, int i) {
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boolean composingText;
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beginBatchEdit();
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if (charSequence.length() == 0) {
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composingText = super.commitText(charSequence, i);
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} else {
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composingText = super.setComposingText(charSequence, i);
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}
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endBatchEdit();
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return composingText;
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean finishComposingText() {
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return super.finishComposingText();
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public ExtractedText getExtractedText(ExtractedTextRequest extractedTextRequest, int i) {
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boolean z = (i & 1) != 0;
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if (z == (this.mExtractRequest == null)) {
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Log.d(TAG, "The input method toggled text monitoring ".concat(z ? "on" : "off"));
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}
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this.mExtractRequest = z ? extractedTextRequest : null;
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return getExtractedText(extractedTextRequest);
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean requestCursorUpdates(int i) {
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if ((i & 1) != 0) {
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this.mImm.updateCursorAnchorInfo(this.mFlutterView, getCursorAnchorInfo());
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}
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boolean z = (i & 2) != 0;
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if (z != this.mMonitorCursorUpdate) {
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Log.d(TAG, "The input method toggled cursor monitoring ".concat(z ? "on" : "off"));
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}
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this.mMonitorCursorUpdate = z;
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return true;
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean clearMetaKeyStates(int i) {
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return super.clearMetaKeyStates(i);
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public void closeConnection() {
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super.closeConnection();
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this.mEditable.removeEditingStateListener(this);
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while (this.batchEditNestDepth > 0) {
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endBatchEdit();
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this.batchEditNestDepth--;
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}
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean setSelection(int i, int i2) {
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beginBatchEdit();
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boolean selection = super.setSelection(i, i2);
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endBatchEdit();
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return selection;
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}
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private static int clampIndexToEditable(int i, Editable editable) {
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int max = Math.max(0, Math.min(editable.length(), i));
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if (max != i) {
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Log.d("flutter", "Text selection index was clamped (" + i + "->" + max + ") to remain in bounds. This may not be your fault, as some keyboards may select outside of bounds.");
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}
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return max;
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean sendKeyEvent(KeyEvent keyEvent) {
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return this.keyboardDelegate.handleEvent(keyEvent);
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}
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public boolean handleKeyEvent(KeyEvent keyEvent) {
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if (keyEvent.getAction() == 0) {
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if (keyEvent.getKeyCode() == 21) {
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return handleHorizontalMovement(true, keyEvent.isShiftPressed());
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}
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if (keyEvent.getKeyCode() == 22) {
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return handleHorizontalMovement(false, keyEvent.isShiftPressed());
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}
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if (keyEvent.getKeyCode() == 19) {
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return handleVerticalMovement(true, keyEvent.isShiftPressed());
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}
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if (keyEvent.getKeyCode() == 20) {
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return handleVerticalMovement(false, keyEvent.isShiftPressed());
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}
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if ((keyEvent.getKeyCode() == 66 || keyEvent.getKeyCode() == 160) && (this.mEditorInfo.inputType & 131072) == 0) {
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performEditorAction(this.mEditorInfo.imeOptions & 255);
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return true;
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}
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int selectionStart = Selection.getSelectionStart(this.mEditable);
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int selectionEnd = Selection.getSelectionEnd(this.mEditable);
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int unicodeChar = keyEvent.getUnicodeChar();
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if (selectionStart < 0 || selectionEnd < 0 || unicodeChar == 0) {
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return false;
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}
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int min = Math.min(selectionStart, selectionEnd);
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int max = Math.max(selectionStart, selectionEnd);
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beginBatchEdit();
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if (min != max) {
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this.mEditable.delete(min, max);
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}
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this.mEditable.insert(min, (CharSequence) String.valueOf((char) unicodeChar));
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int i = min + 1;
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setSelection(i, i);
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endBatchEdit();
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return true;
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}
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if (keyEvent.getAction() != 1 || (keyEvent.getKeyCode() != 59 && keyEvent.getKeyCode() != 60)) {
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return false;
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}
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int selectionEnd2 = Selection.getSelectionEnd(this.mEditable);
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setSelection(selectionEnd2, selectionEnd2);
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return true;
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}
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private boolean handleHorizontalMovement(boolean z, boolean z2) {
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int min;
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int selectionStart = Selection.getSelectionStart(this.mEditable);
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int selectionEnd = Selection.getSelectionEnd(this.mEditable);
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if (selectionStart < 0 || selectionEnd < 0) {
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return false;
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}
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if (z) {
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min = Math.max(this.flutterTextUtils.getOffsetBefore(this.mEditable, selectionEnd), 0);
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} else {
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min = Math.min(this.flutterTextUtils.getOffsetAfter(this.mEditable, selectionEnd), this.mEditable.length());
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}
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if (selectionStart == selectionEnd && !z2) {
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setSelection(min, min);
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return true;
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}
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setSelection(selectionStart, min);
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return true;
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}
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private boolean handleVerticalMovement(boolean z, boolean z2) {
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int selectionStart = Selection.getSelectionStart(this.mEditable);
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int selectionEnd = Selection.getSelectionEnd(this.mEditable);
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boolean z3 = false;
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if (selectionStart < 0 || selectionEnd < 0) {
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return false;
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}
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if (selectionStart == selectionEnd && !z2) {
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z3 = true;
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}
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beginBatchEdit();
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if (z3) {
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if (z) {
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Selection.moveUp(this.mEditable, this.mLayout);
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} else {
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Selection.moveDown(this.mEditable, this.mLayout);
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}
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int selectionStart2 = Selection.getSelectionStart(this.mEditable);
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setSelection(selectionStart2, selectionStart2);
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} else {
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if (z) {
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Selection.extendUp(this.mEditable, this.mLayout);
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} else {
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Selection.extendDown(this.mEditable, this.mLayout);
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}
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setSelection(Selection.getSelectionStart(this.mEditable), Selection.getSelectionEnd(this.mEditable));
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}
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endBatchEdit();
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return true;
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}
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@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
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public boolean performContextMenuAction(int i) {
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beginBatchEdit();
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boolean doPerformContextMenuAction = doPerformContextMenuAction(i);
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endBatchEdit();
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return doPerformContextMenuAction;
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}
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private boolean doPerformContextMenuAction(int i) {
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if (i == 16908319) {
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setSelection(0, this.mEditable.length());
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return true;
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}
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if (i == 16908320) {
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int selectionStart = Selection.getSelectionStart(this.mEditable);
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int selectionEnd = Selection.getSelectionEnd(this.mEditable);
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if (selectionStart != selectionEnd) {
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int min = Math.min(selectionStart, selectionEnd);
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int max = Math.max(selectionStart, selectionEnd);
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((ClipboardManager) this.mFlutterView.getContext().getSystemService("clipboard")).setPrimaryClip(ClipData.newPlainText("text label?", this.mEditable.subSequence(min, max)));
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this.mEditable.delete(min, max);
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setSelection(min, min);
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}
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return true;
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}
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if (i == 16908321) {
|
||
|
|
int selectionStart2 = Selection.getSelectionStart(this.mEditable);
|
||
|
|
int selectionEnd2 = Selection.getSelectionEnd(this.mEditable);
|
||
|
|
if (selectionStart2 != selectionEnd2) {
|
||
|
|
((ClipboardManager) this.mFlutterView.getContext().getSystemService("clipboard")).setPrimaryClip(ClipData.newPlainText("text label?", this.mEditable.subSequence(Math.min(selectionStart2, selectionEnd2), Math.max(selectionStart2, selectionEnd2))));
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
if (i != 16908322) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
ClipData primaryClip = ((ClipboardManager) this.mFlutterView.getContext().getSystemService("clipboard")).getPrimaryClip();
|
||
|
|
if (primaryClip != null) {
|
||
|
|
CharSequence coerceToText = primaryClip.getItemAt(0).coerceToText(this.mFlutterView.getContext());
|
||
|
|
int max2 = Math.max(0, Selection.getSelectionStart(this.mEditable));
|
||
|
|
int max3 = Math.max(0, Selection.getSelectionEnd(this.mEditable));
|
||
|
|
int min2 = Math.min(max2, max3);
|
||
|
|
int max4 = Math.max(max2, max3);
|
||
|
|
if (min2 != max4) {
|
||
|
|
this.mEditable.delete(min2, max4);
|
||
|
|
}
|
||
|
|
this.mEditable.insert(min2, coerceToText);
|
||
|
|
int length = min2 + coerceToText.length();
|
||
|
|
setSelection(length, length);
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
|
||
|
|
public boolean performPrivateCommand(String str, Bundle bundle) {
|
||
|
|
this.textInputChannel.performPrivateCommand(this.mClient, str, bundle);
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
|
||
|
|
public boolean performEditorAction(int i) {
|
||
|
|
if (i == 0) {
|
||
|
|
this.textInputChannel.unspecifiedAction(this.mClient);
|
||
|
|
} else if (i == 1) {
|
||
|
|
this.textInputChannel.newline(this.mClient);
|
||
|
|
} else if (i == 2) {
|
||
|
|
this.textInputChannel.go(this.mClient);
|
||
|
|
} else if (i == 3) {
|
||
|
|
this.textInputChannel.search(this.mClient);
|
||
|
|
} else if (i == 4) {
|
||
|
|
this.textInputChannel.send(this.mClient);
|
||
|
|
} else if (i == 5) {
|
||
|
|
this.textInputChannel.next(this.mClient);
|
||
|
|
} else if (i == 7) {
|
||
|
|
this.textInputChannel.previous(this.mClient);
|
||
|
|
} else {
|
||
|
|
this.textInputChannel.done(this.mClient);
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // android.view.inputmethod.BaseInputConnection, android.view.inputmethod.InputConnection
|
||
|
|
public boolean commitContent(InputContentInfo inputContentInfo, int i, Bundle bundle) {
|
||
|
|
if ((i & 1) != 0) {
|
||
|
|
try {
|
||
|
|
inputContentInfo.requestPermission();
|
||
|
|
if (inputContentInfo.getDescription().getMimeTypeCount() > 0) {
|
||
|
|
inputContentInfo.requestPermission();
|
||
|
|
Uri contentUri = inputContentInfo.getContentUri();
|
||
|
|
String mimeType = inputContentInfo.getDescription().getMimeType(0);
|
||
|
|
Context context = this.mFlutterView.getContext();
|
||
|
|
if (contentUri != null) {
|
||
|
|
try {
|
||
|
|
InputStream openInputStream = context.getContentResolver().openInputStream(contentUri);
|
||
|
|
if (openInputStream != null) {
|
||
|
|
byte[] readStreamFully = readStreamFully(openInputStream, 65536);
|
||
|
|
HashMap hashMap = new HashMap();
|
||
|
|
hashMap.put("mimeType", mimeType);
|
||
|
|
hashMap.put("data", readStreamFully);
|
||
|
|
hashMap.put("uri", contentUri.toString());
|
||
|
|
this.textInputChannel.commitContent(this.mClient, hashMap);
|
||
|
|
inputContentInfo.releasePermission();
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
} catch (FileNotFoundException unused) {
|
||
|
|
inputContentInfo.releasePermission();
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
inputContentInfo.releasePermission();
|
||
|
|
}
|
||
|
|
} catch (Exception unused2) {
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
private byte[] readStreamFully(InputStream inputStream, int i) {
|
||
|
|
int i2;
|
||
|
|
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
|
||
|
|
byte[] bArr = new byte[i];
|
||
|
|
while (true) {
|
||
|
|
try {
|
||
|
|
i2 = inputStream.read(bArr);
|
||
|
|
} catch (IOException unused) {
|
||
|
|
i2 = -1;
|
||
|
|
}
|
||
|
|
if (i2 != -1) {
|
||
|
|
byteArrayOutputStream.write(bArr, 0, i2);
|
||
|
|
} else {
|
||
|
|
return byteArrayOutputStream.toByteArray();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // io.flutter.plugin.editing.ListenableEditingState.EditingStateWatcher
|
||
|
|
public void didChangeEditingState(boolean z, boolean z2, boolean z3) {
|
||
|
|
this.mImm.updateSelection(this.mFlutterView, this.mEditable.getSelectionStart(), this.mEditable.getSelectionEnd(), this.mEditable.getComposingStart(), this.mEditable.getComposingEnd());
|
||
|
|
ExtractedTextRequest extractedTextRequest = this.mExtractRequest;
|
||
|
|
if (extractedTextRequest != null) {
|
||
|
|
this.mImm.updateExtractedText(this.mFlutterView, extractedTextRequest.token, getExtractedText(this.mExtractRequest));
|
||
|
|
}
|
||
|
|
if (this.mMonitorCursorUpdate) {
|
||
|
|
this.mImm.updateCursorAnchorInfo(this.mFlutterView, getCursorAnchorInfo());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|