mirror of https://github.com/NekoX-Dev/NekoX.git
101 lines
3.3 KiB
Java
Executable File
101 lines
3.3 KiB
Java
Executable File
/*
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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 org.telegram.messenger.support.customtabs;
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import android.os.Bundle;
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/**
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* A callback class for custom tabs client to get messages regarding events in their custom tabs.
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*/
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public class CustomTabsCallback {
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/**
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* Sent when the tab has started loading a page.
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*/
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public static final int NAVIGATION_STARTED = 1;
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/**
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* Sent when the tab has finished loading a page.
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*/
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public static final int NAVIGATION_FINISHED = 2;
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/**
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* Sent when the tab couldn't finish loading due to a failure.
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*/
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public static final int NAVIGATION_FAILED = 3;
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/**
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* Sent when loading was aborted by a user action before it finishes like clicking on a link
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* or refreshing the page.
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*/
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public static final int NAVIGATION_ABORTED = 4;
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/**
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* Sent when the tab becomes visible.
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*/
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public static final int TAB_SHOWN = 5;
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/**
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* Sent when the tab becomes hidden.
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*/
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public static final int TAB_HIDDEN = 6;
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/**
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* To be called when a navigation event happens.
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*
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* @param navigationEvent The code corresponding to the navigation event.
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* @param extras Reserved for future use.
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*/
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public void onNavigationEvent(int navigationEvent, Bundle extras) {}
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/**
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* Unsupported callbacks that may be provided by the implementation.
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*
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* <p>
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* <strong>Note:</strong>Clients should <strong>never</strong> rely on this callback to be
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* called and/or to have a defined behavior, as it is entirely implementation-defined and not
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* supported.
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*
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* <p> This can be used by implementations to add extra callbacks, for testing or experimental
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* purposes.
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*
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* @param callbackName Name of the extra callback.
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* @param args Arguments for the calback
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*/
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public void extraCallback(String callbackName, Bundle args) {}
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/**
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* Called when {@link CustomTabsSession} has requested a postMessage channel through
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* {@link CustomTabsService#requestPostMessageChannel(
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* CustomTabsSessionToken, android.net.Uri)} and the channel
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* is ready for sending and receiving messages on both ends.
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*
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* @param extras Reserved for future use.
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*/
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public void onMessageChannelReady(Bundle extras) {}
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/**
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* Called when a tab controlled by this {@link CustomTabsSession} has sent a postMessage.
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* If postMessage() is called from a single thread, then the messages will be posted in the
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* same order. When received on the client side, it is the client's responsibility to preserve
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* the ordering further.
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*
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* @param message The message sent.
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* @param extras Reserved for future use.
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*/
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public void onPostMessage(String message, Bundle extras) {}
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}
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