81 lines
2.3 KiB
Java
81 lines
2.3 KiB
Java
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings;
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import android.app.Dialog;
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import android.content.Context;
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import android.text.InputType;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.EditText;
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/**
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* TODO: Add a soft dialpad for PIN entry.
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*/
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class EditPinPreference extends CustomEditTextPreference {
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interface OnPinEnteredListener {
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void onPinEntered(EditPinPreference preference, boolean positiveResult);
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}
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private OnPinEnteredListener mPinListener;
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public EditPinPreference(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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public EditPinPreference(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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}
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public void setOnPinEnteredListener(OnPinEnteredListener listener) {
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mPinListener = listener;
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}
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@Override
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protected void onBindDialogView(View view) {
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super.onBindDialogView(view);
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final EditText editText = getEditText();
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if (editText != null) {
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editText.setInputType(InputType.TYPE_CLASS_NUMBER |
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InputType.TYPE_NUMBER_VARIATION_PASSWORD);
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}
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}
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public boolean isDialogOpen() {
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Dialog dialog = getDialog();
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return dialog != null && dialog.isShowing();
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}
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@Override
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protected void onDialogClosed(boolean positiveResult) {
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super.onDialogClosed(positiveResult);
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if (mPinListener != null) {
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mPinListener.onPinEntered(this, positiveResult);
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}
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}
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public void showPinDialog() {
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Dialog dialog = getDialog();
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if (dialog == null || !dialog.isShowing()) {
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onClick();
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}
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}
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}
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