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Diffstat (limited to 'src/com/android/settings/CredentialCheckResultTracker.java')
-rw-r--r-- | src/com/android/settings/CredentialCheckResultTracker.java | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/com/android/settings/CredentialCheckResultTracker.java b/src/com/android/settings/CredentialCheckResultTracker.java new file mode 100644 index 0000000..7f72caa --- /dev/null +++ b/src/com/android/settings/CredentialCheckResultTracker.java @@ -0,0 +1,79 @@ +/* + * Copyright (C) 2015 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 com.android.settings; + +import android.app.Fragment; +import android.content.Intent; +import android.os.Bundle; + +/** + * An invisible retained fragment to track lock check result. + */ +class CredentialCheckResultTracker extends Fragment { + + private Listener mListener; + private boolean mHasResult = false; + + private boolean mResultMatched; + private Intent mResultData; + private int mResultTimeoutMs; + private int mResultEffectiveUserId; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setRetainInstance(true); + } + + public void setListener(Listener listener) { + if (mListener == listener) { + return; + } + + mListener = listener; + if (mListener != null && mHasResult) { + mListener.onCredentialChecked(mResultMatched, mResultData, mResultTimeoutMs, + mResultEffectiveUserId); + } + } + + public void setResult(boolean matched, Intent intent, int timeoutMs, int effectiveUserId) { + mResultMatched = matched; + mResultData = intent; + mResultTimeoutMs = timeoutMs; + mResultEffectiveUserId = effectiveUserId; + + mHasResult = true; + if (mListener != null) { + mListener.onCredentialChecked(mResultMatched, mResultData, mResultTimeoutMs, + mResultEffectiveUserId); + } + } + + public void clearResult() { + mHasResult = false; + mResultMatched = false; + mResultData = null; + mResultTimeoutMs = 0; + mResultEffectiveUserId = 0; + } + + interface Listener { + public void onCredentialChecked(boolean matched, Intent intent, int timeoutMs, + int effectiveUserId); + } +} |