Import Tycho's Add-on Manager

1 files changed, 165 insertions, 0 deletions

diff --git a/toolkit/mozapps/extensions/content/list.js b/toolkit/mozapps/extensions/content/list.js
new file mode 100644
index 000000000..aac87911e
--- /dev/null
+++ b/toolkit/mozapps/extensions/content/list.js
@@ -0,0 +1,165 @@
+// -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
+
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+const kXULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
+const kDialog = "dialog";
+
+/**
+ * This dialog can be initialized from parameters supplied via window.arguments
+ * or it can be used to display blocklist notification and blocklist blocked
+ * installs via nsIDialogParamBlock as is done by nsIExtensionManager.
+ *
+ * When using this dialog with window.arguments it must be opened modally, the
+ * caller can inspect the user action after the dialog closes by inspecting the
+ * value of the |result| parameter on this object which is set to the dlgtype
+ * of the button used to close the dialog.
+ * 
+ * window.arguments[0] is an array of strings to display in the tree. If the
+ * array is empty the tree will not be displayed.
+ * window.arguments[1] a JS Object with the following properties:
+ * 
+ * title:    A title string, to be displayed in the title bar of the dialog.
+ * message1: A message string, displayed above the addon list
+ * message2: A message string, displayed below the addon list
+ * message3: A bolded message string, displayed below the addon list
+ * moreInfoURL: An url for displaying more information
+ * iconClass  : Can be one of the following values (default is alert-icon)
+ *              alert-icon, error-icon, or question-icon
+ *
+ * If no value is supplied for message1, message2, message3, or moreInfoURL,
+ * the element is not displayed.
+ *
+ * buttons: {
+ *  accept: { label: "A Label for the Accept button",
+ *            focused: true },
+ *  cancel: { label: "A Label for the Cancel button" },
+ *  ...
+ * },
+ *
+ * result:  The dlgtype of button that was used to dismiss the dialog. 
+ */
+
+"use strict";
+
+var gButtons = { };
+
+function init() {
+  var de = document.documentElement;
+  var items = [];
+  if (window.arguments[0] instanceof Components.interfaces.nsIDialogParamBlock) {
+    // This is a warning about a blocklisted item the user is trying to install
+    var args = window.arguments[0];
+    var softblocked = args.GetInt(0) == 1 ? true : false;
+
+    var extensionsBundle = document.getElementById("extensionsBundle");
+    try {
+      var formatter = Components.classes["@mozilla.org/toolkit/URLFormatterService;1"]
+                                .getService(Components.interfaces.nsIURLFormatter);
+      var url = formatter.formatURLPref("extensions.blocklist.detailsURL");
+    }
+    catch (e) { }
+
+    var params = {
+      moreInfoURL: url,
+    };
+
+    if (softblocked) {
+      params.title = extensionsBundle.getString("softBlockedInstallTitle");
+      params.message1 = extensionsBundle.getFormattedString("softBlockedInstallMsg",
+                                                           [args.GetString(0)]);
+      var accept = de.getButton("accept");
+      accept.label = extensionsBundle.getString("softBlockedInstallAcceptLabel");
+      accept.accessKey = extensionsBundle.getString("softBlockedInstallAcceptKey");
+      de.getButton("cancel").focus();
+      document.addEventListener("dialogaccept", allowInstall, false);
+    }
+    else {
+      params.title = extensionsBundle.getString("blocklistedInstallTitle2");
+      params.message1 = extensionsBundle.getFormattedString("blocklistedInstallMsg2",
+                                                           [args.GetString(0)]);
+      de.buttons = "accept";
+      de.getButton("accept").focus();
+    }
+  }
+  else {
+    items = window.arguments[0];
+    params = window.arguments[1];
+  }
+
+  var addons = document.getElementById("addonsChildren");
+  if (items.length > 0)
+    document.getElementById("addonsTree").hidden = false;
+
+  // Fill the addons list
+  for (var item of items) {
+    var treeitem = document.createElementNS(kXULNS, "treeitem");
+    var treerow  = document.createElementNS(kXULNS, "treerow");
+    var treecell = document.createElementNS(kXULNS, "treecell");
+    treecell.setAttribute("label", item);
+    treerow.appendChild(treecell);
+    treeitem.appendChild(treerow);
+    addons.appendChild(treeitem);
+  }
+
+  // Set the messages
+  var messages = ["message1", "message2", "message3"];
+  for (let messageEntry of messages) {
+    if (messageEntry in params) {
+      var message = document.getElementById(messageEntry);
+      message.hidden = false;
+      message.appendChild(document.createTextNode(params[messageEntry]));
+    }
+  }
+  
+  document.getElementById("infoIcon").className =
+    params["iconClass"] ? "spaced " + params["iconClass"] : "spaced alert-icon";
+
+  if ("moreInfoURL" in params && params["moreInfoURL"]) {
+    message = document.getElementById("moreInfo");
+    message.value = extensionsBundle.getString("moreInfoText");
+    message.setAttribute("href", params["moreInfoURL"]);
+    document.getElementById("moreInfoBox").hidden = false;
+  }
+
+  // Set the window title
+  if ("title" in params)
+    document.title = params.title;
+
+  // Set up the buttons
+  if ("buttons" in params) {
+    gButtons = params.buttons;
+    var buttonString = "";
+    for (var buttonType in gButtons)
+      buttonString += "," + buttonType;
+    de.buttons = buttonString.substr(1);
+    for (buttonType in gButtons) {
+      var button = de.getButton(buttonType);
+      button.label = gButtons[buttonType].label;
+      if (gButtons[buttonType].focused)
+        button.focus();
+      document.addEventListener(kDialog + buttonType, handleButtonCommand, true);
+    }
+  }
+}
+
+function shutdown() {
+  for (var buttonType in gButtons)
+    document.removeEventListener(kDialog + buttonType, handleButtonCommand, true);
+}
+
+function allowInstall() {
+  var args = window.arguments[0];
+  args.SetInt(1, 1);
+}
+
+/**
+ * Watch for the user hitting one of the buttons to dismiss the dialog
+ * and report the result back to the caller through the |result| property on
+ * the arguments object.
+ */
+function handleButtonCommand(event) {
+  window.arguments[1].result = event.type.substr(kDialog.length);
+}