| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.weex.appfram.storage; |
| |
| import android.support.annotation.Nullable; |
| import android.text.TextUtils; |
| |
| import org.apache.weex.WXSDKEngine; |
| import org.apache.weex.bridge.JSCallback; |
| import org.apache.weex.annotation.JSMethod; |
| |
| import java.util.Map; |
| |
| public class WXStorageModule extends WXSDKEngine.DestroyableModule implements IWXStorage { |
| |
| IWXStorageAdapter mStorageAdapter; |
| |
| private IWXStorageAdapter ability() { |
| if (mStorageAdapter != null) { |
| return mStorageAdapter; |
| } |
| mStorageAdapter = WXSDKEngine.getIWXStorageAdapter(); |
| return mStorageAdapter; |
| } |
| |
| |
| @Override |
| @JSMethod(uiThread = false) |
| public void setItem(String key, String value, @Nullable final JSCallback callback) { |
| if (TextUtils.isEmpty(key) || value == null) { |
| StorageResultHandler.handleInvalidParam(callback); |
| return; |
| } |
| |
| IWXStorageAdapter adapter = ability(); |
| if (adapter == null) { |
| StorageResultHandler.handleNoHandlerError(callback); |
| return; |
| } |
| adapter.setItem(key, value, new IWXStorageAdapter.OnResultReceivedListener() { |
| @Override |
| public void onReceived(Map<String, Object> data) { |
| if(callback != null){ |
| callback.invoke(data); |
| } |
| } |
| }); |
| |
| |
| } |
| |
| @Override |
| @JSMethod(uiThread = false) |
| public void getItem(String key, @Nullable final JSCallback callback) { |
| if (TextUtils.isEmpty(key)) { |
| StorageResultHandler.handleInvalidParam(callback); |
| return; |
| } |
| |
| IWXStorageAdapter adapter = ability(); |
| if (adapter == null) { |
| StorageResultHandler.handleNoHandlerError(callback); |
| return; |
| } |
| adapter.getItem(key, new IWXStorageAdapter.OnResultReceivedListener() { |
| @Override |
| public void onReceived(Map<String, Object> data) { |
| if(callback != null){ |
| callback.invoke(data); |
| } |
| } |
| }); |
| } |
| |
| @Override |
| @JSMethod(uiThread = false) |
| public void removeItem(String key, @Nullable final JSCallback callback) { |
| if (TextUtils.isEmpty(key)) { |
| StorageResultHandler.handleInvalidParam(callback); |
| return; |
| } |
| |
| IWXStorageAdapter adapter = ability(); |
| if (adapter == null) { |
| StorageResultHandler.handleNoHandlerError(callback); |
| return; |
| } |
| adapter.removeItem(key, new IWXStorageAdapter.OnResultReceivedListener() { |
| @Override |
| public void onReceived(Map<String, Object> data) { |
| if(callback != null){ |
| callback.invoke(data); |
| } |
| } |
| }); |
| } |
| |
| @Override |
| @JSMethod(uiThread = false) |
| public void length(@Nullable final JSCallback callback) { |
| IWXStorageAdapter adapter = ability(); |
| if (adapter == null) { |
| StorageResultHandler.handleNoHandlerError(callback); |
| return; |
| } |
| adapter.length(new IWXStorageAdapter.OnResultReceivedListener() { |
| @Override |
| public void onReceived(Map<String, Object> data) { |
| if(callback != null){ |
| callback.invoke(data); |
| } |
| } |
| }); |
| } |
| |
| @Override |
| @JSMethod(uiThread = false) |
| public void getAllKeys(@Nullable final JSCallback callback) { |
| IWXStorageAdapter adapter = ability(); |
| if (adapter == null) { |
| StorageResultHandler.handleNoHandlerError(callback); |
| return; |
| } |
| adapter.getAllKeys(new IWXStorageAdapter.OnResultReceivedListener() { |
| @Override |
| public void onReceived(Map<String, Object> data) { |
| if(callback != null){ |
| callback.invoke(data); |
| } |
| } |
| }); |
| } |
| |
| @Override |
| @JSMethod(uiThread = false) |
| public void setItemPersistent(String key, String value, @Nullable final JSCallback callback) { |
| if (TextUtils.isEmpty(key) || value == null) { |
| StorageResultHandler.handleInvalidParam(callback); |
| return; |
| } |
| |
| IWXStorageAdapter adapter = ability(); |
| if (adapter == null) { |
| StorageResultHandler.handleNoHandlerError(callback); |
| return; |
| } |
| adapter.setItemPersistent(key, value, new IWXStorageAdapter.OnResultReceivedListener() { |
| @Override |
| public void onReceived(Map<String, Object> data) { |
| if(callback != null){ |
| callback.invoke(data); |
| } |
| } |
| }); |
| } |
| |
| @Override |
| public void destroy() { |
| IWXStorageAdapter adapter = ability(); |
| if (adapter != null) { |
| adapter.close(); |
| } |
| } |
| } |