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