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b112869, No UI to uninstall language packs, r=tao, sr=alecf
This commit is contained in:
loadrunner%betak.net
parent
14336fe594
commit
8a08dcf892
@ -59,21 +59,13 @@
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parent.hPrefWindow.registerOKCallbackFunc( SwitchPacks );
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}
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function SwitchPacks()
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{
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//Switch the Content pack if necessary
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var oldContentPack = parent.hPrefWindow.getPref( "localizedstring", "general.useragent.contentlocale");
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var newContentPack;
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var shouldRemoveFaslFile;
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//change scope to avoid redeclaration per JS strict warnings
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var selectedItem;
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var observerService;
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var chromeRegistry;
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var shouldRemoveFaslFile;
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try {
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var listbox = document.getElementById("contentPackList");
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@ -91,11 +83,9 @@
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if (newContentPack && (newContentPack != oldContentPack))
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{
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try {
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chromeRegistry = Components.classes["@mozilla.org/chrome/chrome-registry;1"].getService(Components.interfaces.nsIXULChromeRegistry);
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chromeRegistry.selectLocale(newContentPack, true);
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parent.hPrefWindow.chromeRegistry.selectLocale(newContentPack, true);
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shouldRemoveFaslFile = true;
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observerService = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
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observerService.notifyObservers(null, "locale-selected", null);
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parent.hPrefWindow.observerService.notifyObservers(null, "locale-selected", null);
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}
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catch(e) {}
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}
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@ -119,11 +109,9 @@
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if (newLanguagePack && (newLanguagePack != oldLanguagePack))
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{
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try {
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chromeRegistry = Components.classes["@mozilla.org/chrome/chrome-registry;1"].getService(Components.interfaces.nsIXULChromeRegistry);
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chromeRegistry.selectLocale(newLanguagePack, true);
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parent.hPrefWindow.chromeRegistry.selectLocale(newLanguagePack, true);
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shouldRemoveFaslFile = true;
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observerService = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
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observerService.notifyObservers(null, "locale-selected", null);
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parent.hPrefWindow.observerService.notifyObservers(null, "locale-selected", null);
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}
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catch(e) {}
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}
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@ -143,47 +131,57 @@
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.getService(Components.interfaces.nsIFastLoadService);
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var faslFile = faslService.newFastLoadFile(XUL_FASTLOAD_FILE_BASENAME);
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faslFile.remove(false);
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} catch(e) {
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dump("remove of fastload file failed: " + e);
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}
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} catch(e) {}
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}
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return true;
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}
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function SelectContentPack()
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function SelectPack(listbox, button)
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{
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var listbox = document.getElementById("contentPackList");
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var selectedItem = listbox.selectedItems.length ? listbox.selectedItems[0] : null;
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var list = document.getElementById(listbox);
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var selectedItem = list.selectedItems.length ? list.selectedItems[0] : null;
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if (selectedItem) {
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var classType = selectedItem.getAttribute("class");
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if (classType == "outofdate") {
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//Make it so that out of date content packs cannot be selected by the user
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listbox.removeItemFromSelection(selectedItem);
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}
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else {
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var regionName = selectedItem.getAttribute("value");
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listbox.setAttribute("prefvalue", regionName);
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}
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var uninstallButton = document.getElementById(button);
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var packID = selectedItem.getAttribute("value");
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//current chrome providers cannot be unistalled
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uninstallButton.disabled = (packID == parent.hPrefWindow.getPref("localizedstring", list.getAttribute("prefstring")));
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//out-of-date packs cannot become chrome providers
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if (selectedItem.getAttribute("class") == "outofdate")
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list.setAttribute("prefvalue", parent.hPrefWindow.getPref("localizedstring", list.getAttribute("prefstring")));
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else
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list.setAttribute("prefvalue", packID);
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}
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}
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function SelectLanguagePack()
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function UninstallPack(listbox)
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{
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var listbox = document.getElementById("languagePackList");
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var selectedItem = listbox.selectedItems.length ? listbox.selectedItems[0] : null;
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var list = document.getElementById(listbox);
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var selectedContentItem = list.selectedItems[0];
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var packName = selectedContentItem.getAttribute("value");
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if (selectedItem) {
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var classType = selectedItem.getAttribute("class");
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if (classType == "outofdate") {
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//Make it so that out of date language packs cannot be selected by the user
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listbox.removeItemFromSelection(selectedItem);
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}
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else {
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var languageName = selectedItem.getAttribute("value");
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listbox.setAttribute("prefvalue", languageName);
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}
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try {
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//uninstall from global chrome
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parent.hPrefWindow.chromeRegistry.uninstallLocale(packName, false);
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//uninstall from profile-bound chrome
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parent.hPrefWindow.chromeRegistry.uninstallLocale(packName, true);
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}
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catch(e) {}
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if (packName == list.getAttribute("prefvalue"))
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list.setAttribute("prefvalue", parent.hPrefWindow.getPref("localizedstring", list.getAttribute("prefstring")));
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//removed items cannot become chrome providers
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var listSelection = list.getElementsByAttribute("value", list.getAttribute("prefvalue"));
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//find and select the list item corresponding to the current chrome provider
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if (listSelection.length)
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list.selectedItem = listSelection[0];
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else
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list.selectedIndex = 0;
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}
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function DownloadRegionPacks()
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@ -195,40 +193,10 @@
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<hbox class="box-smallheader" title="&lHeader;"/>
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<!-- Content (aka region) pack listbox -->
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<description>&contentIntro.label;</description>
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<separator class="thin"/>
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<description>&installedContentPacks.label;</description>
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<listbox id="contentPackList" flex="1" rows="2"
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ref="urn:mozilla:locale:root" datasources="rdf:chrome"
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sortResource="http://www.mozilla.org/rdf/chrome#name"
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preftype="localizedstring" prefstring="general.useragent.contentlocale"
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prefvalue="" prefattribute="prefvalue" wsm_attributes="prefvalue"
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seltype="false" onselect="SelectContentPack();"
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sortDirection="ascending">
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<template xmlns:chrome="http://www.mozilla.org/rdf/chrome#">
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<!-- This rule displays only up to date content packs based on the localeVersion -->
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<rule chrome:localeType="region" chrome:localeVersion="&content.version;">
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<listitem uri="..." translation="true" nselected="false"
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label="rdf:http://www.mozilla.org/rdf/chrome#displayName"
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value="rdf:http://www.mozilla.org/rdf/chrome#name"/>
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</rule>
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<!-- This rule "falls through" to match obsolete content packs -->
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<rule chrome:localeType="region">
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<listitem uri="..." translation="true" nselected="false" class="outofdate"
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label="rdf:http://www.mozilla.org/rdf/chrome#displayName &update.label;"
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value="rdf:http://www.mozilla.org/rdf/chrome#name"/>
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</rule>
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</template>
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</listbox>
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<!-- Language pack listbox -->
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<description>&languageIntro.label;</description>
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<separator class="thin"/>
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<description>&installedLanguagePacks.label;</description>
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<listbox id="languagePackList" flex="1" rows="3"
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ref="urn:mozilla:locale:root"
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@ -239,7 +207,7 @@
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prefattribute="prefvalue"
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wsm_attributes="value"
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seltype="false"
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onselect="SelectLanguagePack();"
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onselect="SelectPack('languagePackList', 'uninstallLanguagePack');"
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sortDirection="ascending">
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<template xmlns:chrome="http://www.mozilla.org/rdf/chrome#">
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@ -262,16 +230,71 @@
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</template>
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</listbox>
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<hbox>
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<vbox>
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<button id="uninstallLanguagePack"
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label="&uninstallLanguagePack.label;"
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accesskey="&uninstallLanguagePack.accesskey;"
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oncommand="UninstallPack('languagePackList')"/>
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</vbox>
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<vbox>
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<button id="downloadLanguagePacks"
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label="&downloadContentPacks.label;"
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accesskey="&downloadContentPacks.accesskey;"
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oncommand="DownloadRegionPacks()"/>
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</vbox>
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</hbox>
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<!-- Content (aka region) pack listbox -->
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<separator class="thin"/>
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<description>&contentIntro.label;</description>
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<description>&installedContentPacks.label;</description>
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<listbox id="contentPackList" flex="1" rows="3"
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ref="urn:mozilla:locale:root" datasources="rdf:chrome"
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sortResource="http://www.mozilla.org/rdf/chrome#name"
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preftype="localizedstring" prefstring="general.useragent.contentlocale"
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prefvalue="" prefattribute="prefvalue" wsm_attributes="prefvalue"
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seltype="false"
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onselect="SelectPack('contentPackList', 'uninstallContentPack');"
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sortDirection="ascending">
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<template xmlns:chrome="http://www.mozilla.org/rdf/chrome#">
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<!-- This rule displays only up to date content packs based on the localeVersion -->
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<rule chrome:localeType="region" chrome:localeVersion="&content.version;">
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<listitem uri="..." translation="true" nselected="false"
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label="rdf:http://www.mozilla.org/rdf/chrome#displayName"
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value="rdf:http://www.mozilla.org/rdf/chrome#name"/>
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</rule>
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<!-- This rule "falls through" to match obsolete content packs -->
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<rule chrome:localeType="region">
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<listitem uri="..." translation="true" nselected="false" class="outofdate"
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label="rdf:http://www.mozilla.org/rdf/chrome#displayName &update.label;"
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value="rdf:http://www.mozilla.org/rdf/chrome#name"/>
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</rule>
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</template>
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</listbox>
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<hbox>
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<spacer flex="1"/>
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<vbox>
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<button id="uninstallContentPack"
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label="&uninstallContentPack.label;"
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accesskey="&uninstallContentPack.accesskey;"
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oncommand="UninstallPack('contentPackList')"/>
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</vbox>
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<vbox>
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<button id="downloadContentPacks"
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label="&downloadContentPacks.label;"
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accesskey="&downloadContentPacks.accesskey;"
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oncommand="DownloadRegionPacks()"/>
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</vbox>
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</hbox>
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<separator class="thin"/>
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<description>&restartOnLangChange.label;</description>
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<separator class="thin"/>
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</page>
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@ -8,3 +8,7 @@
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<!ENTITY downloadContentPacks.accesskey "d">
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<!ENTITY downloadContentPacks.label "Download More...">
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<!ENTITY update.label "(needs update)">
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<!ENTITY uninstallContentPack.accesskey "u">
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<!ENTITY uninstallContentPack.label "Uninstall">
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<!ENTITY uninstallLanguagePack.accesskey "n">
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<!ENTITY uninstallLanguagePack.label "Uninstall">
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