kopia lustrzana https://github.com/ryukoposting/Signal-Android
46 wiersze
1.4 KiB
Java
46 wiersze
1.4 KiB
Java
package org.thoughtcrime.securesms.components;
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import android.content.Context;
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import android.util.AttributeSet;
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import androidx.annotation.Nullable;
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import org.thoughtcrime.securesms.components.emoji.EmojiEditText;
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/**
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* Selection aware {@link EmojiEditText}. This view allows the developer to provide an
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* {@link OnSelectionChangedListener} that will be notified when the selection is changed.
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*/
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public class SelectionAwareEmojiEditText extends EmojiEditText {
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private OnSelectionChangedListener onSelectionChangedListener;
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public SelectionAwareEmojiEditText(Context context) {
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super(context);
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}
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public SelectionAwareEmojiEditText(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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public SelectionAwareEmojiEditText(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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}
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public void setOnSelectionChangedListener(@Nullable OnSelectionChangedListener onSelectionChangedListener) {
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this.onSelectionChangedListener = onSelectionChangedListener;
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}
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@Override
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protected void onSelectionChanged(int selStart, int selEnd) {
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if (onSelectionChangedListener != null) {
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onSelectionChangedListener.onSelectionChanged(selStart, selEnd);
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}
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super.onSelectionChanged(selStart, selEnd);
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}
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public interface OnSelectionChangedListener {
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void onSelectionChanged(int selStart, int selEnd);
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}
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}
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