/* * Copyright (C) 2015 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.databinding.adapters; import android.annotation.TargetApi; import android.databinding.BindingAdapter; import android.databinding.BindingMethod; import android.databinding.BindingMethods; import android.os.Build; import android.os.Build.VERSION; import android.os.Build.VERSION_CODES; import android.widget.RatingBar; import android.widget.SearchView; import android.widget.SearchView.OnCloseListener; import android.widget.SearchView.OnQueryTextListener; import android.widget.SearchView.OnSuggestionListener; @BindingMethods({ @BindingMethod(type = SearchView.class, attribute = "android:onQueryTextFocusChange", method = "setOnQueryTextFocusChangeListener"), @BindingMethod(type = SearchView.class, attribute = "android:onSearchClick", method = "setOnSearchClickListener"), @BindingMethod(type = SearchView.class, attribute = "android:onClose", method = "setOnCloseListener"), }) public class SearchViewBindingAdapter { @BindingAdapter("android:onQueryTextChange") public static void setListener(SearchView view, OnQueryTextChange listener) { setListener(view, null, listener); } @BindingAdapter("android:onQueryTextSubmit") public static void setListener(SearchView view, OnQueryTextSubmit listener) { setListener(view, listener, null); } @BindingAdapter({"android:onQueryTextSubmit", "android:onQueryTextChange"}) public static void setListener(SearchView view, final OnQueryTextSubmit submit, final OnQueryTextChange change) { if (VERSION.SDK_INT >= VERSION_CODES.HONEYCOMB) { if (submit == null && change == null){ view.setOnQueryTextListener(null); } else { view.setOnQueryTextListener(new OnQueryTextListener() { @Override public boolean onQueryTextSubmit(String query) { if (submit != null) { return submit.onQueryTextSubmit(query); } else { return false; } } @Override public boolean onQueryTextChange(String newText) { if (change != null) { return change.onQueryTextChange(newText); } else { return false; } } }); } } } @BindingAdapter("android:onSuggestionClick") public static void setListener(SearchView view, OnSuggestionClick listener) { setListener(view, null, listener); } @BindingAdapter("android:onSuggestionSelect") public static void setListener(SearchView view, OnSuggestionSelect listener) { setListener(view, listener, null); } @BindingAdapter({"android:onSuggestionSelect", "android:onSuggestionClick"}) public static void setListener(SearchView view, final OnSuggestionSelect submit, final OnSuggestionClick change) { if (VERSION.SDK_INT >= VERSION_CODES.HONEYCOMB) { if (submit == null && change == null) { view.setOnSuggestionListener(null); } else { view.setOnSuggestionListener(new OnSuggestionListener() { @Override public boolean onSuggestionSelect(int position) { if (submit != null) { return submit.onSuggestionSelect(position); } else { return false; } } @Override public boolean onSuggestionClick(int position) { if (change != null) { return change.onSuggestionClick(position); } else { return false; } } }); } } } @TargetApi(VERSION_CODES.HONEYCOMB) public interface OnQueryTextSubmit { boolean onQueryTextSubmit(String query); } @TargetApi(VERSION_CODES.HONEYCOMB) public interface OnQueryTextChange { boolean onQueryTextChange(String newText); } @TargetApi(VERSION_CODES.HONEYCOMB) public interface OnSuggestionSelect { boolean onSuggestionSelect(int position); } @TargetApi(VERSION_CODES.HONEYCOMB) public interface OnSuggestionClick { boolean onSuggestionClick(int position); } }