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-rw-r--r--application/palemoon/components/preferences/languages.js304
1 files changed, 0 insertions, 304 deletions
diff --git a/application/palemoon/components/preferences/languages.js b/application/palemoon/components/preferences/languages.js
deleted file mode 100644
index 8d2b3948c..000000000
--- a/application/palemoon/components/preferences/languages.js
+++ /dev/null
@@ -1,304 +0,0 @@
-/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* 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/. */
-
-var gLanguagesDialog = {
-
- _availableLanguagesList : [],
- _acceptLanguages : { },
-
- _selectedItemID : null,
-
- init: function ()
- {
- if (!this._availableLanguagesList.length)
- this._loadAvailableLanguages();
- },
-
- get _activeLanguages()
- {
- return document.getElementById("activeLanguages");
- },
-
- get _availableLanguages()
- {
- return document.getElementById("availableLanguages");
- },
-
- _loadAvailableLanguages: function ()
- {
- // This is a parser for: resource://gre/res/language.properties
- // The file is formatted like so:
- // ab[-cd].accept=true|false
- // ab = language
- // cd = region
- var bundleAccepted = document.getElementById("bundleAccepted");
- var bundleRegions = document.getElementById("bundleRegions");
- var bundleLanguages = document.getElementById("bundleLanguages");
- var bundlePreferences = document.getElementById("bundlePreferences");
-
- function LanguageInfo(aName, aABCD, aIsVisible)
- {
- this.name = aName;
- this.abcd = aABCD;
- this.isVisible = aIsVisible;
- }
-
- // 1) Read the available languages out of language.properties
- var strings = bundleAccepted.strings;
- while (strings.hasMoreElements()) {
- var currString = strings.getNext();
- if (!(currString instanceof Components.interfaces.nsIPropertyElement))
- break;
-
- var property = currString.key.split("."); // ab[-cd].accept
- if (property[1] == "accept") {
- var abCD = property[0];
- var abCDPairs = abCD.split("-"); // ab[-cd]
- var useABCDFormat = abCDPairs.length > 1;
- var ab = useABCDFormat ? abCDPairs[0] : abCD;
- var cd = useABCDFormat ? abCDPairs[1] : "";
- if (ab) {
- var language = "";
- try {
- language = bundleLanguages.getString(ab);
- }
- catch (e) { continue; };
-
- var region = "";
- if (useABCDFormat) {
- try {
- region = bundleRegions.getString(cd);
- }
- catch (e) { continue; }
- }
-
- var name = "";
- if (useABCDFormat)
- name = bundlePreferences.getFormattedString("languageRegionCodeFormat",
- [language, region, abCD]);
- else
- name = bundlePreferences.getFormattedString("languageCodeFormat",
- [language, abCD]);
-
- if (name && abCD) {
- var isVisible = currString.value == "true" &&
- (!(abCD in this._acceptLanguages) || !this._acceptLanguages[abCD]);
- var li = new LanguageInfo(name, abCD, isVisible);
- this._availableLanguagesList.push(li);
- }
- }
- }
- }
- this._buildAvailableLanguageList();
- },
-
- _buildAvailableLanguageList: function ()
- {
- var availableLanguagesPopup = document.getElementById("availableLanguagesPopup");
- while (availableLanguagesPopup.hasChildNodes())
- availableLanguagesPopup.removeChild(availableLanguagesPopup.firstChild);
-
- // Sort the list of languages by name
- this._availableLanguagesList.sort(function (a, b) {
- return a.name.localeCompare(b.name);
- });
-
- // Load the UI with the data
- for (var i = 0; i < this._availableLanguagesList.length; ++i) {
- var abCD = this._availableLanguagesList[i].abcd;
- if (this._availableLanguagesList[i].isVisible &&
- (!(abCD in this._acceptLanguages) || !this._acceptLanguages[abCD])) {
- var menuitem = document.createElement("menuitem");
- menuitem.id = this._availableLanguagesList[i].abcd;
- availableLanguagesPopup.appendChild(menuitem);
- menuitem.setAttribute("label", this._availableLanguagesList[i].name);
- }
- }
- },
-
- readAcceptLanguages: function ()
- {
- while (this._activeLanguages.hasChildNodes())
- this._activeLanguages.removeChild(this._activeLanguages.firstChild);
-
- var selectedIndex = 0;
- var preference = document.getElementById("intl.accept_languages");
- if (preference.value == "")
- return undefined;
- var languages = preference.value.toLowerCase().split(/\s*,\s*/);
- for (var i = 0; i < languages.length; ++i) {
- var name = this._getLanguageName(languages[i]);
- if (!name)
- name = "[" + languages[i] + "]";
- var listitem = document.createElement("listitem");
- listitem.id = languages[i];
- if (languages[i] == this._selectedItemID)
- selectedIndex = i;
- this._activeLanguages.appendChild(listitem);
- listitem.setAttribute("label", name);
-
- // Hash this language as an "Active" language so we don't
- // show it in the list that can be added.
- this._acceptLanguages[languages[i]] = true;
- }
-
- if (this._activeLanguages.childNodes.length > 0) {
- this._activeLanguages.ensureIndexIsVisible(selectedIndex);
- this._activeLanguages.selectedIndex = selectedIndex;
- }
-
- return undefined;
- },
-
- writeAcceptLanguages: function ()
- {
- return undefined;
- },
-
- onAvailableLanguageSelect: function ()
- {
- var addButton = document.getElementById("addButton");
- addButton.disabled = false;
-
- this._availableLanguages.removeAttribute("accesskey");
- },
-
- addLanguage: function ()
- {
- var selectedID = this._availableLanguages.selectedItem.id;
- var preference = document.getElementById("intl.accept_languages");
- var arrayOfPrefs = preference.value.toLowerCase().split(/\s*,\s*/);
- for (var i = 0; i < arrayOfPrefs.length; ++i ){
- if (arrayOfPrefs[i] == selectedID)
- return;
- }
-
- this._selectedItemID = selectedID;
-
- if (preference.value == "")
- preference.value = selectedID;
- else {
- arrayOfPrefs.unshift(selectedID);
- preference.value = arrayOfPrefs.join(",");
- }
-
- this._acceptLanguages[selectedID] = true;
- this._availableLanguages.selectedItem = null;
-
- // Rebuild the available list with the added item removed...
- this._buildAvailableLanguageList();
-
- this._availableLanguages.setAttribute("label", this._availableLanguages.getAttribute("label2"));
- },
-
- removeLanguage: function ()
- {
- // Build the new preference value string.
- var languagesArray = [];
- for (var i = 0; i < this._activeLanguages.childNodes.length; ++i) {
- var item = this._activeLanguages.childNodes[i];
- if (!item.selected)
- languagesArray.push(item.id);
- else
- this._acceptLanguages[item.id] = false;
- }
- var string = languagesArray.join(",");
-
- // Get the item to select after the remove operation completes.
- var selection = this._activeLanguages.selectedItems;
- var lastSelected = selection[selection.length-1];
- var selectItem = lastSelected.nextSibling || lastSelected.previousSibling;
- selectItem = selectItem ? selectItem.id : null;
-
- this._selectedItemID = selectItem;
-
- // Update the preference and force a UI rebuild
- var preference = document.getElementById("intl.accept_languages");
- preference.value = string;
-
- this._buildAvailableLanguageList();
- },
-
- _getLanguageName: function (aABCD)
- {
- if (!this._availableLanguagesList.length)
- this._loadAvailableLanguages();
- for (var i = 0; i < this._availableLanguagesList.length; ++i) {
- if (aABCD == this._availableLanguagesList[i].abcd)
- return this._availableLanguagesList[i].name;
- }
- return "";
- },
-
- moveUp: function ()
- {
- var selectedItem = this._activeLanguages.selectedItems[0];
- var previousItem = selectedItem.previousSibling;
-
- var string = "";
- for (var i = 0; i < this._activeLanguages.childNodes.length; ++i) {
- var item = this._activeLanguages.childNodes[i];
- string += (i == 0 ? "" : ",");
- if (item.id == previousItem.id)
- string += selectedItem.id;
- else if (item.id == selectedItem.id)
- string += previousItem.id;
- else
- string += item.id;
- }
-
- this._selectedItemID = selectedItem.id;
-
- // Update the preference and force a UI rebuild
- var preference = document.getElementById("intl.accept_languages");
- preference.value = string;
- },
-
- moveDown: function ()
- {
- var selectedItem = this._activeLanguages.selectedItems[0];
- var nextItem = selectedItem.nextSibling;
-
- var string = "";
- for (var i = 0; i < this._activeLanguages.childNodes.length; ++i) {
- var item = this._activeLanguages.childNodes[i];
- string += (i == 0 ? "" : ",");
- if (item.id == nextItem.id)
- string += selectedItem.id;
- else if (item.id == selectedItem.id)
- string += nextItem.id;
- else
- string += item.id;
- }
-
- this._selectedItemID = selectedItem.id;
-
- // Update the preference and force a UI rebuild
- var preference = document.getElementById("intl.accept_languages");
- preference.value = string;
- },
-
- onLanguageSelect: function ()
- {
- var upButton = document.getElementById("up");
- var downButton = document.getElementById("down");
- var removeButton = document.getElementById("remove");
- switch (this._activeLanguages.selectedCount) {
- case 0:
- upButton.disabled = downButton.disabled = removeButton.disabled = true;
- break;
- case 1:
- upButton.disabled = this._activeLanguages.selectedIndex == 0;
- downButton.disabled = this._activeLanguages.selectedIndex == this._activeLanguages.childNodes.length - 1;
- removeButton.disabled = false;
- break;
- default:
- upButton.disabled = true;
- downButton.disabled = true;
- removeButton.disabled = false;
- }
- }
-};
-