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Issue 5646124035604480: Issue 154 - Added UI for devtools panel on Chrome (Closed)
Patch Set: Addressed some comments Created Jan. 12, 2015, 11:55 a.m.
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1 /*
2 * This file is part of Adblock Plus <http://adblockplus.org/>,
3 * Copyright (C) 2006-2015 Eyeo GmbH
4 *
5 * Adblock Plus is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 3 as
7 * published by the Free Software Foundation.
8 *
9 * Adblock Plus is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18 function generateFilter(request)
19 {
20 var filter = request.url.replace(/^[\w\-]+:\/+(?:www\.)?/, "||");
21
22 if (request.type == "POPUP")
23 {
24 filter += "$popup";
25
26 if (request.url == "about:blank")
27 filter += ",domain=" + request.docDomain;
28 }
29
30 return filter;
31 }
32
33 function createActionButton(action, label, filter, port)
34 {
35 var button = document.createElement("span");
36
37 button.textContent = label;
38 button.classList.add("action");
39
40 button.addEventListener("click", function()
41 {
42 port.postMessage({action: action, filter: filter});
43 });
44
45 return button;
46 }
47
48 function createRecord(request, filter, port)
49 {
50 var row = document.createElement("tr");
51 row.dataset.type = request.type;
52
53 var requestCell = document.createElement("td");
54 row.appendChild(requestCell);
55
56 var requestWrapper = document.createElement("div");
57 requestWrapper.classList.add("request-wrapper");
58 requestCell.appendChild(requestWrapper);
59
60 var urlElement = document.createElement("div");
61 urlElement.classList.add("url");
62 urlElement.innerHTML = "&nbsp;";
63 requestWrapper.appendChild(urlElement);
64
65 var domainElement = document.createElement("div");
66 domainElement.classList.add("domain");
67 domainElement.textContent = request.docDomain;
68 requestWrapper.appendChild(domainElement);
69
70 var typeElement = document.createElement("div");
71 typeElement.classList.add("type");
72 typeElement.textContent = request.type;
73 requestWrapper.appendChild(typeElement);
74
75 var filterCell = document.createElement("td");
76 row.appendChild(filterCell);
77
78 var actionWrapper = document.createElement("div");
79 actionWrapper.classList.add("action-wrapper");
80 filterCell.appendChild(actionWrapper);
81
82 var filterWrapper = document.createElement("div");
83 filterWrapper.classList.add("filter-wrapper");
84 actionWrapper.appendChild(filterWrapper);
85
86 var filterElement = document.createElement("div");
87 filterElement.innerHTML = "&nbsp;";
88 filterElement.classList.add("filter");
89 filterWrapper.appendChild(filterElement);
90
91 var originElement = document.createElement("div");
92 originElement.innerHTML = "&nbsp;";
93 originElement.classList.add("origin");
94 filterWrapper.appendChild(originElement);
95
96 if (request.url)
97 {
98 urlElement.textContent = request.url;
99
100 if ("openResource" in ext.devtools.panels && request.type != "POPUP")
101 {
102 urlElement.classList.add("resourceLink");
103 urlElement.addEventListener("click", function()
104 {
105 ext.devtools.panels.openResource(request.url);
106 });
107 }
108 }
109
110 if (filter)
111 {
112 filterElement.textContent = filter.text;
113 row.dataset.state = filter.whitelisted ? "whitelisted" : "blocked";
114
115 if (filter.subscription)
116 originElement.textContent = filter.subscription;
117 else
118 {
119 if (filter.userDefined)
120 originElement.textContent = "user-defined";
121 else
122 originElement.textContent = "unnamed subscription";
123
124 originElement.classList.add("unnamed");
125 }
126
127 if (!filter.whitelisted && request.type != "ELEMHIDE")
128 actionWrapper.appendChild(createActionButton("add", "Whitelist request", " @@" + generateFilter(request), port));
129
130 if (filter.userDefined)
131 actionWrapper.appendChild(createActionButton("remove", "Remove filter", fi lter.text, port));
132 }
133 else
134 actionWrapper.appendChild(createActionButton("add", "Block request", generat eFilter(request), port));
135
136 return row;
137 }
138
139 document.addEventListener("DOMContentLoaded", function()
140 {
141 var port = ext.devtools.connect();
142 var container = document.getElementById("items");
143 var table = container.getElementsByTagName("table")[0];
144
145 port.onMessage.addListener(function(msg)
146 {
147 switch (msg.type)
148 {
149 case "add-record":
150 table.appendChild(createRecord(msg.request, msg.filter, port));
151 break;
152
153 case "update-record":
154 var oldRow = table.getElementsByTagName("tr")[msg.index];
155 var newRow = createRecord(msg.request, msg.filter, port);
156 oldRow.parentNode.replaceChild(newRow, oldRow);
157 newRow.classList.add("changed");
158 container.classList.add("has-changes");
159 break;
160
161 case "remove-record":
162 var row = table.getElementsByTagName("tr")[msg.index];
163 row.parentNode.removeChild(row);
164 container.classList.add("has-changes");
165 break;
166
167 case "reset":
168 table.innerHTML = "";
169 container.classList.remove("has-changes");
170 break;
171 }
172 });
173
174 document.getElementById("reload").addEventListener("click", function()
175 {
176 ext.devtools.inspectedWindow.reload();
177 });
178
179 document.getElementById("filter-state").addEventListener("change", function(ev ent)
180 {
181 container.dataset.filterState = event.target.value;
182 });
183
184 document.getElementById("filter-type").addEventListener("change", function(eve nt)
185 {
186 container.dataset.filterType = event.target.value;
187 });
188 });
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