gecko/mobile/android/base/CustomEditText.java

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/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko;
import android.content.Context;
import android.util.AttributeSet;
import android.view.KeyEvent;
import android.view.View;
import android.widget.EditText;
public class CustomEditText extends EditText {
OnKeyPreImeListener mOnKeyPreImeListener;
OnSelectionChangedListener mOnSelectionChangedListener;
OnWindowFocusChangeListener mOnWindowFocusChangeListener;
public CustomEditText(Context context, AttributeSet attrs) {
super(context, attrs);
mOnKeyPreImeListener = null;
}
public interface OnKeyPreImeListener {
public boolean onKeyPreIme(View v, int keyCode, KeyEvent event);
}
public void setOnKeyPreImeListener(OnKeyPreImeListener listener) {
mOnKeyPreImeListener = listener;
}
@Override
public boolean onKeyPreIme(int keyCode, KeyEvent event) {
if (mOnKeyPreImeListener != null)
return mOnKeyPreImeListener.onKeyPreIme(this, keyCode, event);
return false;
}
public interface OnSelectionChangedListener {
public void onSelectionChanged(int selStart, int selEnd);
}
public void setOnSelectionChangedListener(OnSelectionChangedListener listener) {
mOnSelectionChangedListener = listener;
}
@Override
protected void onSelectionChanged(int selStart, int selEnd) {
if (mOnSelectionChangedListener != null)
mOnSelectionChangedListener.onSelectionChanged(selStart, selEnd);
super.onSelectionChanged(selStart, selEnd);
}
public interface OnWindowFocusChangeListener {
public void onWindowFocusChanged(boolean hasFocus);
}
public void setOnWindowFocusChangeListener(OnWindowFocusChangeListener listener) {
mOnWindowFocusChangeListener = listener;
}
@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (mOnWindowFocusChangeListener != null)
mOnWindowFocusChangeListener.onWindowFocusChanged(hasFocus);
}
}