1 /*
2  * Copyright (C) 2008-2012  OMRON SOFTWARE Co., Ltd.
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 jp.co.omronsoft.openwnn;
18 
19 import android.view.View;
20 import android.content.SharedPreferences;
21 import android.view.inputmethod.EditorInfo;
22 
23 /**
24  * The interface of input view manager used by OpenWnn.
25  *
26  * @author Copyright (C) 2009-2011 OMRON SOFTWARE CO., LTD.  All Rights Reserved.
27  */
28 public interface InputViewManager {
29     /**
30      * Initialize the input view.
31      *
32      * @param parent    The OpenWnn object
33      * @param width     The width of the display
34      * @param height    The height of the display
35      *
36      * @return      The input view created in the initialize process; {@code null} if cannot create a input view.
37      */
initView(OpenWnn parent, int width, int height)38     public View initView(OpenWnn parent, int width, int height);
39 
40     /**
41      * Get the input view being used currently.
42      *
43      * @return  The input view; {@code null} if no input view is used currently.
44      */
getCurrentView()45     public View getCurrentView();
46 
47     /**
48      * Notification of updating parent's state.
49      *
50      * @param parent    The OpenWnn object using this manager
51      */
onUpdateState(OpenWnn parent)52     public void onUpdateState(OpenWnn parent);
53 
54     /**
55      * Reflect the preferences in the input view.
56      *
57      * @param pref    The preferences
58      * @param editor  The information about the editor
59      */
setPreferences(SharedPreferences pref, EditorInfo editor)60     public void setPreferences(SharedPreferences pref, EditorInfo editor);
61 
62     /**
63      * Close the input view.
64      */
closing()65     public void closing();
66 
67     /**
68      * Show the input view.
69      */
showInputView()70     public void showInputView();
71 
72     /**
73      * Hide the input view.
74      */
hideInputView()75     public void hideInputView();
76 
77 }
78