Home | History | Annotate | Download | only in inputmethod 
      1 /*
      2  * Copyright (C) 2008 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package android.view.inputmethod;
     18 
     19 import android.os.Parcel;
     20 import android.os.Parcelable;
     21 import android.text.TextUtils;
     22 
     23 /**
     24  * Description of what an input method would like from an application when
     25  * extract text from its input editor.
     26  */
     27 public class ExtractedTextRequest implements Parcelable {
     28     /**
     29      * Arbitrary integer that can be supplied in the request, which will be
     30      * delivered back when reporting updates.
     31      */
     32     public int token;
     33 
     34     /**
     35      * Additional request flags, having the same possible values as the
     36      * flags parameter of {@link InputConnection#getTextBeforeCursor
     37      * InputConnection.getTextBeforeCursor()}.
     38      */
     39     public int flags;
     40 
     41     /**
     42      * Hint for the maximum number of lines to return.
     43      */
     44     public int hintMaxLines;
     45 
     46     /**
     47      * Hint for the maximum number of characters to return.
     48      */
     49     public int hintMaxChars;
     50 
     51     /**
     52      * Used to package this object into a {@link Parcel}.
     53      *
     54      * @param dest The {@link Parcel} to be written.
     55      * @param flags The flags used for parceling.
     56      */
     57     public void writeToParcel(Parcel dest, int flags) {
     58         dest.writeInt(token);
     59         dest.writeInt(this.flags);
     60         dest.writeInt(hintMaxLines);
     61         dest.writeInt(hintMaxChars);
     62     }
     63 
     64     /**
     65      * Used to make this class parcelable.
     66      */
     67     public static final Parcelable.Creator<ExtractedTextRequest> CREATOR
     68             = new Parcelable.Creator<ExtractedTextRequest>() {
     69         public ExtractedTextRequest createFromParcel(Parcel source) {
     70             ExtractedTextRequest res = new ExtractedTextRequest();
     71             res.token = source.readInt();
     72             res.flags = source.readInt();
     73             res.hintMaxLines = source.readInt();
     74             res.hintMaxChars = source.readInt();
     75             return res;
     76         }
     77 
     78         public ExtractedTextRequest[] newArray(int size) {
     79             return new ExtractedTextRequest[size];
     80         }
     81     };
     82 
     83     public int describeContents() {
     84         return 0;
     85     }
     86 }
     87