89 lines
2.5 KiB
Java
89 lines
2.5 KiB
Java
/*
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* Copyright (C) 2007 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 android.text;
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import android.content.Context;
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import android.os.RemoteException;
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import android.os.Handler;
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import android.os.IBinder;
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import android.os.ServiceManager;
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import android.util.Log;
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/**
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* Interface to the clipboard service, for placing and retrieving text in
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* the global clipboard.
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*
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* <p>
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* You do not instantiate this class directly; instead, retrieve it through
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* {@link android.content.Context#getSystemService}.
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*
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* @see android.content.Context#getSystemService
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*/
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public class ClipboardManager {
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private static IClipboard sService;
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private Context mContext;
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static private IClipboard getService() {
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if (sService != null) {
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return sService;
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}
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IBinder b = ServiceManager.getService("clipboard");
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sService = IClipboard.Stub.asInterface(b);
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return sService;
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}
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/** {@hide} */
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public ClipboardManager(Context context, Handler handler) {
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mContext = context;
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}
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/**
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* Returns the text on the clipboard. It will eventually be possible
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* to store types other than text too, in which case this will return
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* null if the type cannot be coerced to text.
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*/
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public CharSequence getText() {
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try {
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return getService().getClipboardText();
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} catch (RemoteException e) {
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return null;
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}
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}
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/**
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* Sets the contents of the clipboard to the specified text.
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*/
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public void setText(CharSequence text) {
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try {
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getService().setClipboardText(text);
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} catch (RemoteException e) {
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}
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}
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/**
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* Returns true if the clipboard contains text; false otherwise.
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*/
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public boolean hasText() {
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try {
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return getService().hasClipboardText();
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} catch (RemoteException e) {
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return false;
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}
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}
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}
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