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 17package android.support.v4.widget; 18 19import android.app.SearchManager; 20import android.content.ComponentName; 21import android.content.Context; 22import android.view.View; 23import android.widget.SearchView; 24import android.widget.SearchView.OnCloseListener; 25import android.widget.SearchView.OnQueryTextListener; 26 27/** 28 * Implementation of SearchView compatibility that can call Honeycomb APIs. 29 */ 30class SearchViewCompatHoneycomb { 31 32 public static void checkIfLegalArg(View searchView) { 33 if (searchView == null) { 34 throw new IllegalArgumentException("searchView must be non-null"); 35 } 36 if (!(searchView instanceof SearchView)) { 37 throw new IllegalArgumentException("searchView must be an instance of" + 38 "android.widget.SearchView"); 39 } 40 } 41 42 interface OnQueryTextListenerCompatBridge { 43 boolean onQueryTextSubmit(String query); 44 boolean onQueryTextChange(String newText); 45 } 46 47 interface OnCloseListenerCompatBridge { 48 boolean onClose(); 49 } 50 51 public static View newSearchView(Context context) { 52 return new SearchView(context); 53 } 54 55 public static void setSearchableInfo(View searchView, ComponentName searchableComponent) { 56 SearchView sv = ((SearchView) searchView); 57 SearchManager searchManager = (SearchManager) 58 sv.getContext().getSystemService(Context.SEARCH_SERVICE); 59 sv.setSearchableInfo(searchManager.getSearchableInfo(searchableComponent)); 60 } 61 62 public static Object newOnQueryTextListener(final OnQueryTextListenerCompatBridge listener) { 63 return new OnQueryTextListener() { 64 @Override 65 public boolean onQueryTextSubmit(String query) { 66 return listener.onQueryTextSubmit(query); 67 } 68 69 @Override 70 public boolean onQueryTextChange(String newText) { 71 return listener.onQueryTextChange(newText); 72 } 73 }; 74 } 75 76 public static void setOnQueryTextListener(View searchView, Object listener) { 77 ((SearchView) searchView).setOnQueryTextListener((OnQueryTextListener) listener); 78 } 79 80 public static Object newOnCloseListener(final OnCloseListenerCompatBridge listener) { 81 return new OnCloseListener() { 82 @Override 83 public boolean onClose() { 84 return listener.onClose(); 85 } 86 }; 87 } 88 89 public static void setOnCloseListener(View searchView, Object listener) { 90 ((SearchView) searchView).setOnCloseListener((OnCloseListener) listener); 91 } 92 93 public static CharSequence getQuery(View searchView) { 94 return ((SearchView) searchView).getQuery(); 95 } 96 97 public static void setQuery(View searchView, CharSequence query, boolean submit) { 98 ((SearchView) searchView).setQuery(query, submit); 99 } 100 101 public static void setQueryHint(View searchView, CharSequence hint) { 102 ((SearchView) searchView).setQueryHint(hint); 103 } 104 105 public static void setIconified(View searchView, boolean iconify) { 106 ((SearchView) searchView).setIconified(iconify); 107 } 108 109 public static boolean isIconified(View searchView) { 110 return ((SearchView) searchView).isIconified(); 111 } 112 113 public static void setSubmitButtonEnabled(View searchView, boolean enabled) { 114 ((SearchView) searchView).setSubmitButtonEnabled(enabled); 115 } 116 117 public static boolean isSubmitButtonEnabled(View searchView) { 118 return ((SearchView) searchView).isSubmitButtonEnabled(); 119 } 120 121 public static void setQueryRefinementEnabled(View searchView, boolean enable) { 122 ((SearchView) searchView).setQueryRefinementEnabled(enable); 123 } 124 125 public static boolean isQueryRefinementEnabled(View searchView) { 126 return ((SearchView) searchView).isQueryRefinementEnabled(); 127 } 128 129 public static void setMaxWidth(View searchView, int maxpixels) { 130 ((SearchView) searchView).setMaxWidth(maxpixels); 131 } 132} 133