| /* |
| * Copyright 2010 Google Inc. |
| * |
| * 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 com.google.gwt.devmodeoptions.client; |
| |
| import com.google.gwt.core.client.JavaScriptObject; |
| |
| /** |
| * Simple wrapper around HTML5 <a |
| * href="http://dev.w3.org/html5/webstorage/#the-localstorage-attribute">local |
| * storage</a> API. |
| */ |
| public class LocalStorage extends JavaScriptObject { |
| protected LocalStorage() { |
| } |
| |
| public final native void clear() /*-{ |
| this.clear(); |
| }-*/; |
| |
| public final native JavaScriptObject getItem(String key) /*-{ |
| return JSON.parse(this.getItem(key)); |
| }-*/; |
| |
| public final native String getKey(int index) /*-{ |
| return this.key(index); |
| }-*/; |
| |
| public final native int getLength() /*-{ |
| return this.length; |
| }-*/; |
| |
| public final native String getStringItem(String key) /*-{ |
| return this.getItem(key); |
| }-*/; |
| |
| public final native void removeItem(String key) /*-{ |
| this.removeItem(key); |
| }-*/; |
| |
| public final native void setItem(String key, JavaScriptObject dataObject) /*-{ |
| // Note, as of FF3.6, gecko does not support storing an object (only strings). |
| this.setItem(key, JSON.stringify(dataObject)); |
| }-*/; |
| |
| public final native void setStringItem(String key, String dataString) /*-{ |
| this.setItem(key, dataString); |
| }-*/; |
| } |