79 lines
2.8 KiB
Java
79 lines
2.8 KiB
Java
/*
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* Copyright (C) 2015 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.notification;
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import android.app.AlertDialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.text.TextUtils;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.EditText;
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import com.android.settings.R;
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public abstract class ZenRuleNameDialog {
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private static final String TAG = "ZenRuleNameDialog";
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private static final boolean DEBUG = ZenModeSettings.DEBUG;
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private final AlertDialog mDialog;
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private final EditText mEditText;
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private final CharSequence mOriginalRuleName;
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private final boolean mIsNew;
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public ZenRuleNameDialog(Context context, CharSequence ruleName) {
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mIsNew = ruleName == null;
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mOriginalRuleName = ruleName;
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final View v = LayoutInflater.from(context).inflate(R.layout.zen_rule_name, null, false);
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mEditText = (EditText) v.findViewById(R.id.rule_name);
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if (!mIsNew) {
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mEditText.setText(ruleName);
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}
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mEditText.setSelectAllOnFocus(true);
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mDialog = new AlertDialog.Builder(context)
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.setTitle(mIsNew ? R.string.zen_mode_add_rule : R.string.zen_mode_rule_name)
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.setView(v)
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.setPositiveButton(R.string.okay, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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final String newName = trimmedText();
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if (TextUtils.isEmpty(newName)) {
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return;
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}
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if (!mIsNew && mOriginalRuleName != null
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&& mOriginalRuleName.equals(newName)) {
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return; // no change to an existing rule, just dismiss
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}
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onOk(newName);
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}
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})
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.setNegativeButton(R.string.cancel, null)
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.create();
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}
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abstract public void onOk(String ruleName);
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public void show() {
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mDialog.show();
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}
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private String trimmedText() {
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return mEditText.getText() == null ? null : mEditText.getText().toString().trim();
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}
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}
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