sdk/sources/android-23/com/android/inputmethodcommon/InputMethodSettingsFragment.java

   1 /*
   2  * Copyright (C) 2011 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 com.android.inputmethodcommon;
  18
  19 import android.content.Context;
  20 import android.graphics.drawable.Drawable;
  21 import android.os.Bundle;
  22 import android.preference.PreferenceFragment;
  23
  24 /**
  25  * This is a helper class for an IME's settings preference fragment. It's recommended for every
  26  * IME to have its own settings preference fragment which inherits this class.
  27  */
  28 public abstract class InputMethodSettingsFragment extends PreferenceFragment
  29         implements InputMethodSettingsInterface {
  30     private final InputMethodSettingsImpl mSettings = new InputMethodSettingsImpl();
  31     @Override
  32     public void onCreate(Bundle savedInstanceState) {
  33         super.onCreate(savedInstanceState);
  34         final Context context = getActivity();
  35         setPreferenceScreen(getPreferenceManager().createPreferenceScreen(context));
  36         mSettings.init(context, getPreferenceScreen());
  37     }
  38
  39     /**
  40      * {@inheritDoc}
  41      */
  42     @Override
  43     public void setInputMethodSettingsCategoryTitle(int resId) {
  44         mSettings.setInputMethodSettingsCategoryTitle(resId);
  45     }
  46
  47     /**
  48      * {@inheritDoc}
  49      */
  50     @Override
  51     public void setInputMethodSettingsCategoryTitle(CharSequence title) {
  52         mSettings.setInputMethodSettingsCategoryTitle(title);
  53     }
  54
  55     /**
  56      * {@inheritDoc}
  57      */
  58     @Override
  59     public void setSubtypeEnablerTitle(int resId) {
  60         mSettings.setSubtypeEnablerTitle(resId);
  61     }
  62
  63     /**
  64      * {@inheritDoc}
  65      */
  66     @Override
  67     public void setSubtypeEnablerTitle(CharSequence title) {
  68         mSettings.setSubtypeEnablerTitle(title);
  69     }
  70
  71     /**
  72      * {@inheritDoc}
  73      */
  74     @Override
  75     public void setSubtypeEnablerIcon(int resId) {
  76         mSettings.setSubtypeEnablerIcon(resId);
  77     }
  78
  79     /**
  80      * {@inheritDoc}
  81      */
  82     @Override
  83     public void setSubtypeEnablerIcon(Drawable drawable) {
  84         mSettings.setSubtypeEnablerIcon(drawable);
  85     }
  86
  87     /**
  88      * {@inheritDoc}
  89      */
  90     @Override
  91     public void onResume() {
  92         super.onResume();
  93         mSettings.updateSubtypeEnabler();
  94     }
  95 }