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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.text.style;
import android.os.Parcel;
import android.os.Parcelable;
import android.text.TextUtils;
import android.view.View;
import android.view.accessibility.AccessibilityNodeInfo;
/**
* URLSpan's onClick method does not work from an accessibility service. This version of it does.
* It is used to replace URLSpans in {@link AccessibilityNodeInfo#setText(CharSequence)}
* @hide
*/
public class AccessibilityURLSpan extends URLSpan implements Parcelable {
final AccessibilityClickableSpan mAccessibilityClickableSpan;
/**
* @param spanToReplace The original span
*/
public AccessibilityURLSpan(URLSpan spanToReplace) {
super(spanToReplace.getURL());
mAccessibilityClickableSpan =
new AccessibilityClickableSpan(spanToReplace.getId());
}
public AccessibilityURLSpan(Parcel p) {
super(p);
mAccessibilityClickableSpan = new AccessibilityClickableSpan(p);
}
@Override
public int getSpanTypeId() {
return getSpanTypeIdInternal();
}
@Override
public int getSpanTypeIdInternal() {
return TextUtils.ACCESSIBILITY_URL_SPAN;
}
@Override
public void writeToParcel(Parcel dest, int flags) {
writeToParcelInternal(dest, flags);
}
@Override
public void writeToParcelInternal(Parcel dest, int flags) {
super.writeToParcelInternal(dest, flags);
mAccessibilityClickableSpan.writeToParcel(dest, flags);
}
@Override
public void onClick(View unused) {
mAccessibilityClickableSpan.onClick(unused);
}
/**
* Delegated to AccessibilityClickableSpan
* @param accessibilityNodeInfo
*/
public void copyConnectionDataFrom(AccessibilityNodeInfo accessibilityNodeInfo) {
mAccessibilityClickableSpan.copyConnectionDataFrom(accessibilityNodeInfo);
}
}
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