2011-01-13 Mikhail Naganov <mnaganov@chromium.org>
[WebKit-https.git] / Source / WebCore / inspector / front-end / CookieItemsView.js
1 /*
2  * Copyright (C) 2009 Apple Inc.  All rights reserved.
3  * Copyright (C) 2009 Joseph Pecoraro
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * 1.  Redistributions of source code must retain the above copyright
10  *     notice, this list of conditions and the following disclaimer.
11  * 2.  Redistributions in binary form must reproduce the above copyright
12  *     notice, this list of conditions and the following disclaimer in the
13  *     documentation and/or other materials provided with the distribution.
14  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
15  *     its contributors may be used to endorse or promote products derived
16  *     from this software without specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
19  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
22  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28  */
29
30 WebInspector.CookieItemsView = function(treeElement, cookieDomain)
31 {
32     WebInspector.View.call(this);
33
34     this.element.addStyleClass("storage-view");
35
36     this._deleteButton = new WebInspector.StatusBarButton(WebInspector.UIString("Delete"), "delete-storage-status-bar-item");
37     this._deleteButton.visible = false;
38     this._deleteButton.addEventListener("click", this._deleteButtonClicked.bind(this), false);
39
40     this._refreshButton = new WebInspector.StatusBarButton(WebInspector.UIString("Refresh"), "refresh-storage-status-bar-item");
41     this._refreshButton.addEventListener("click", this._refreshButtonClicked.bind(this), false);
42
43     this._treeElement = treeElement;
44     this._cookieDomain = cookieDomain;
45
46     this._emptyMsgElement = document.createElement("div");
47     this._emptyMsgElement.className = "storage-empty-view";
48     this._emptyMsgElement.textContent = WebInspector.UIString("This site has no cookies.");
49     this.element.appendChild(this._emptyMsgElement);
50 }
51
52 WebInspector.CookieItemsView.prototype = {
53     get statusBarItems()
54     {
55         return [this._refreshButton.element, this._deleteButton.element];
56     },
57
58     show: function(parentElement)
59     {
60         WebInspector.View.prototype.show.call(this, parentElement);
61         this._update();
62     },
63
64     hide: function()
65     {
66         WebInspector.View.prototype.hide.call(this);
67         this._deleteButton.visible = false;
68     },
69
70     resize: function()
71     {
72         if (this._cookiesTable)
73             this._cookiesTable.updateWidths();
74     },
75
76     _update: function()
77     {
78         WebInspector.Cookies.getCookiesAsync(this._updateWithCookies.bind(this));
79     },
80
81     _updateWithCookies: function(allCookies, isAdvanced)
82     {
83         this._cookies = isAdvanced ? this._filterCookiesForDomain(allCookies) : allCookies;
84
85         if (!this._cookies.length) {
86             // Nothing to show.
87             this._emptyMsgElement.removeStyleClass("hidden");
88             this._deleteButton.visible = false;
89             if (this._cookiesTable)
90                 this._cookiesTable.element.addStyleClass("hidden");
91             return;
92         }
93
94         if (!this._cookiesTable) {
95             this._cookiesTable = isAdvanced ? new WebInspector.CookiesTable(this._cookieDomain, false, this._deleteCookie.bind(this)) : new WebInspector.SimpleCookiesTable();
96             this.element.appendChild(this._cookiesTable.element);
97         }
98
99         this._cookiesTable.setCookies(this._cookies);
100         this._cookiesTable.element.removeStyleClass("hidden");
101         this._emptyMsgElement.addStyleClass("hidden");
102         if (isAdvanced) {
103             this._treeElement.subtitle = String.sprintf(WebInspector.UIString("%d cookies (%s)"), this._cookies.length,
104                 Number.bytesToString(this._totalSize));
105             this._deleteButton.visible = true;
106         }
107         this._cookiesTable.updateWidths();
108     },
109
110     _filterCookiesForDomain: function(allCookies)
111     {
112         var cookies = [];
113         var resourceURLsForDocumentURL = [];
114         this._totalSize = 0;
115
116         function populateResourcesForDocuments(resource)
117         {
118             var url = resource.documentURL.asParsedURL();
119             if (url && url.host == this._cookieDomain)
120                 resourceURLsForDocumentURL.push(resource.url);
121         }
122         WebInspector.forAllResources(populateResourcesForDocuments.bind(this));
123
124         for (var i = 0; i < allCookies.length; ++i) {
125             var pushed = false;
126             var size = allCookies[i].size;
127             for (var j = 0; j < resourceURLsForDocumentURL.length; ++j) {
128                 var resourceURL = resourceURLsForDocumentURL[j];
129                 if (WebInspector.Cookies.cookieMatchesResourceURL(allCookies[i], resourceURL)) {
130                     this._totalSize += size;
131                     if (!pushed) {
132                         pushed = true;
133                         cookies.push(allCookies[i]);
134                     }
135                 }
136             }
137         }
138         return cookies;
139     },
140
141     _deleteCookie: function(cookie)
142     {
143         InspectorBackend.deleteCookie(cookie.name, this._cookieDomain);
144         this._update();
145     },
146
147     _deleteButtonClicked: function()
148     {
149         if (this._cookiesTable.selectedCookie)
150             this._deleteCookie(this._cookiesTable.selectedCookie);
151     },
152
153     _refreshButtonClicked: function(event)
154     {
155         this._update();
156     }
157 }
158
159 WebInspector.CookieItemsView.prototype.__proto__ = WebInspector.View.prototype;
160
161 WebInspector.SimpleCookiesTable = function()
162 {
163     this.element = document.createElement("div");
164     var columns = {};
165     columns[0] = {};
166     columns[1] = {};
167     columns[0].title = WebInspector.UIString("Name");
168     columns[1].title = WebInspector.UIString("Value");
169
170     this._dataGrid = new WebInspector.DataGrid(columns);
171     this._dataGrid.autoSizeColumns(20, 80);
172     this.element.appendChild(this._dataGrid.element);
173     this._dataGrid.updateWidths();
174 }
175
176 WebInspector.SimpleCookiesTable.prototype = {
177     setCookies: function(cookies)
178     {
179         this._dataGrid.removeChildren();
180         var addedCookies = {};
181         for (var i = 0; i < cookies.length; ++i) {
182             if (addedCookies[cookies[i].name])
183                 continue;
184             addedCookies[cookies[i].name] = true;
185             var data = {};
186             data[0] = cookies[i].name;
187             data[1] = cookies[i].value;
188
189             var node = new WebInspector.DataGridNode(data, false);
190             node.selectable = true;
191             this._dataGrid.appendChild(node);
192         }
193         this._dataGrid.children[0].selected = true;
194     },
195
196     resize: function()
197     {
198         if (this._dataGrid)
199             this._dataGrid.updateWidths();
200     }
201 }