tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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applicationManager.js (4335B)

      1 // This Source Code Form is subject to the terms of the Mozilla Public
      2 // License, v. 2.0. If a copy of the MPL was not distributed with this
      3 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
      4 
      5 /* import-globals-from ../main.js */
      6 
      7 var gAppManagerDialog = {
      8  _removed: [],
      9 
     10  onLoad() {
     11    document.mozSubdialogReady = this.init();
     12  },
     13 
     14  async init() {
     15    this.handlerInfo = window.arguments[0];
     16 
     17    document.addEventListener("dialogaccept", function () {
     18      gAppManagerDialog.onOK();
     19    });
     20 
     21    let gMainPane = window.parent.gMainPane;
     22 
     23    document
     24      .getElementById("cmd_remove")
     25      .addEventListener("command", () => this.remove());
     26 
     27    const appDescElem = document.getElementById("appDescription");
     28    if (this.handlerInfo.wrappedHandlerInfo instanceof Ci.nsIMIMEInfo) {
     29      let { typeDescription } = this.handlerInfo;
     30      let typeStr;
     31      if (typeDescription.id) {
     32        MozXULElement.insertFTLIfNeeded("browser/preferences/preferences.ftl");
     33        typeStr = await document.l10n.formatValue(
     34          typeDescription.id,
     35          typeDescription.args
     36        );
     37      } else {
     38        typeStr = typeDescription.raw;
     39      }
     40      document.l10n.setAttributes(appDescElem, "app-manager-handle-file", {
     41        type: typeStr,
     42      });
     43    } else {
     44      document.l10n.setAttributes(appDescElem, "app-manager-handle-protocol", {
     45        type: this.handlerInfo.typeDescription.raw,
     46      });
     47    }
     48 
     49    let list = document.getElementById("appList");
     50    list.addEventListener("select", () => this.onSelect());
     51    let listFragment = document.createDocumentFragment();
     52    for (let app of this.handlerInfo.possibleApplicationHandlers.enumerate()) {
     53      if (!gMainPane.isValidHandlerApp(app)) {
     54        continue;
     55      }
     56 
     57      let item = document.createXULElement("richlistitem");
     58      listFragment.append(item);
     59      item.app = app;
     60 
     61      let image = document.createXULElement("image");
     62      image.setAttribute("src", gMainPane._getIconURLForHandlerApp(app));
     63      item.appendChild(image);
     64 
     65      let label = document.createXULElement("label");
     66      label.setAttribute("value", app.name);
     67      item.appendChild(label);
     68    }
     69    list.append(listFragment);
     70 
     71    // Triggers onSelect which populates label
     72    list.selectedIndex = 0;
     73 
     74    // We want to block on those elements being localized because the
     75    // result will impact the size of the subdialog.
     76    await document.l10n.translateElements([
     77      appDescElem,
     78      document.getElementById("appType"),
     79    ]);
     80  },
     81 
     82  onOK: function appManager_onOK() {
     83    if (this._removed.length) {
     84      for (var i = 0; i < this._removed.length; ++i) {
     85        this.handlerInfo.removePossibleApplicationHandler(this._removed[i]);
     86      }
     87 
     88      this.handlerInfo.store();
     89    }
     90  },
     91 
     92  remove: function appManager_remove() {
     93    var list = document.getElementById("appList");
     94    this._removed.push(list.selectedItem.app);
     95    var index = list.selectedIndex;
     96    var element = list.selectedItem;
     97    list.removeItemFromSelection(element);
     98    element.remove();
     99    if (list.itemCount == 0) {
    100      // The list is now empty, make the bottom part disappear
    101      document.getElementById("appDetails").hidden = true;
    102    } else {
    103      // Select the item at the same index, if we removed the last
    104      // item of the list, select the previous item
    105      if (index == list.itemCount) {
    106        --index;
    107      }
    108      list.selectedIndex = index;
    109    }
    110  },
    111 
    112  onSelect: function appManager_onSelect() {
    113    var list = document.getElementById("appList");
    114    if (!list.selectedItem) {
    115      document.getElementById("remove").disabled = true;
    116      return;
    117    }
    118    document.getElementById("remove").disabled = false;
    119    var app = list.selectedItem.app;
    120    var address = "";
    121    if (app instanceof Ci.nsILocalHandlerApp) {
    122      address = app.executable.path;
    123    } else if (app instanceof Ci.nsIWebHandlerApp) {
    124      address = app.uriTemplate;
    125    }
    126    document.getElementById("appLocation").value = address;
    127    const l10nId =
    128      app instanceof Ci.nsILocalHandlerApp
    129        ? "app-manager-local-app-info"
    130        : "app-manager-web-app-info";
    131    const appTypeElem = document.getElementById("appType");
    132    document.l10n.setAttributes(appTypeElem, l10nId);
    133  },
    134 };
    135 
    136 window.addEventListener("load", () => gAppManagerDialog.onLoad());