Merge commit '50d3e596bbe89c95615f96eb71f6bc5be737a1db' into Basilisk-releasev2018.07.18

# Conflicts:
#	browser/app/profile/firefox.js
#	browser/components/preferences/jar.mn

1 files changed, 267 insertions, 0 deletions

diff --git a/application/basilisk/components/downloads/content/downloads.css b/application/basilisk/components/downloads/content/downloads.css
new file mode 100644
index 000000000..dd47c6f91
--- /dev/null
+++ b/application/basilisk/components/downloads/content/downloads.css
@@ -0,0 +1,267 @@
+/* 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/. */
+
+/*** Downloads Panel ***/
+
+richlistitem[type="download"] {
+  -moz-binding: url('chrome://browser/content/downloads/download.xml#download');
+}
+
+richlistitem[type="download"]:not([selected]) button {
+  /* Only focus buttons in the selected item. */
+  -moz-user-focus: none;
+}
+
+.downloadsHideDropmarker > #downloadsFooterButtonsSplitter,
+.downloadsHideDropmarker > #downloadsFooterDropmarker {
+  display: none;
+}
+
+richlistitem[type="download"].download-state[state="1"]:not([exists]) > .downloadButtonArea,
+richlistitem[type="download"].download-state[state="1"]:not([exists]) > toolbarseparator {
+  display: none;
+}
+
+#downloadsSummary:not([inprogress]) > vbox > #downloadsSummaryProgress,
+#downloadsSummary:not([inprogress]) > vbox > #downloadsSummaryDetails,
+#downloadsFooter:not([showingsummary]) #downloadsSummary {
+  display: none;
+}
+
+#downloadsFooter[showingdropdown] > stack > #downloadsSummary,
+#downloadsFooter[showingsummary] > stack:hover > #downloadsSummary,
+#downloadsFooter[showingsummary]:not([showingdropdown]) > stack:not(:hover) > #downloadsFooterButtons {
+  /* If we used "visibility: hidden;" then the mouseenter event of
+     #downloadsHistory wouldn't be triggered immediately, and the hover styling
+     of the button would not apply until the mouse is moved again.
+
+     "-moz-user-focus: ignore;" prevents the elements with "opacity: 0;" from
+     being focused with the keyboard. */
+  opacity: 0;
+  -moz-user-focus: ignore;
+}
+
+/*** Downloads View ***/
+
+/**
+ * The downloads richlistbox may list thousands of items, and it turns out
+ * XBL binding attachment, and even more so detachment, is a performance hog.
+ * This hack makes sure we don't apply any binding to inactive items (inactive
+ * items are history downloads that haven't been in the visible area).
+ * We can do this because the richlistbox implementation does not interact
+ * much with the richlistitem binding.  However, this may turn out to have
+ * some side effects (see bug 828111 for the details).
+ *
+ * We might be able to do away with this workaround once bug 653881 is fixed.
+ */
+richlistitem.download {
+  -moz-binding: none;
+}
+
+richlistitem.download[active] {
+  -moz-binding: url("chrome://browser/content/downloads/download.xml#download");
+}
+
+richlistitem.download button {
+  /* These buttons should never get focus, as that would "disable"
+     the downloads view controller (it's only used when the richlistbox
+     is focused). */
+  -moz-user-focus: none;
+}
+
+/*** Visibility of controls inside download items ***/
+.download-state:not(:-moz-any([state="6"], /* Blocked (parental) */
+                              [state="8"], /* Blocked (dirty)    */
+                              [state="9"]) /* Blocked (policy)   */)
+                                           .downloadBlockedBadge,
+
+.download-state:not(:-moz-any([state="-1"],/* Starting (initial) */
+                              [state="5"], /* Starting (queued)  */
+                              [state="0"], /* Downloading        */
+                              [state="4"], /* Paused             */
+                              [state="7"]) /* Scanning           */)
+                                           .downloadProgress,
+
+.download-state:not(          [state="0"]  /* Downloading        */)
+                                           .downloadPauseMenuItem,
+
+.download-state:not(          [state="4"]  /* Paused             */)
+                                           .downloadResumeMenuItem,
+
+/* Blocked (dirty) downloads that have not been confirmed and
+   have temporary data. */
+.download-state:not(          [state="8"]  /* Blocked (dirty)    */)
+                                           .downloadUnblockMenuItem,
+.download-state[state="8"]:not(.temporary-block)
+                                           .downloadUnblockMenuItem,
+
+.download-state:not(:-moz-any([state="2"], /* Failed             */
+                              [state="4"]) /* Paused             */)
+                                           .downloadCancelMenuItem,
+
+.download-state:not(:-moz-any([state="1"], /* Finished           */
+                              [state="2"], /* Failed             */
+                              [state="3"], /* Canceled           */
+                              [state="6"], /* Blocked (parental) */
+                              [state="8"], /* Blocked (dirty)    */
+                              [state="9"]) /* Blocked (policy)   */)
+                                           .downloadRemoveFromHistoryMenuItem,
+
+.download-state:not(:-moz-any([state="-1"],/* Starting (initial) */
+                              [state="0"], /* Downloading        */
+                              [state="1"], /* Finished           */
+                              [state="4"], /* Paused             */
+                              [state="5"]) /* Starting (queued)  */)
+                                           .downloadShowMenuItem,
+
+.download-state[state="7"]                 .downloadCommandsSeparator
+
+{
+  display: none;
+}
+
+/*** Visibility of download buttons ***/
+
+.download-state:not(:-moz-any([state="-1"],/* Starting (initial) */
+                              [state="5"], /* Starting (queued)  */
+                              [state="0"], /* Downloading        */
+                              [state="4"]) /* Paused             */)
+                                           .downloadCancel,
+
+/* Blocked (dirty) downloads that have not been confirmed and
+   have temporary data, for the Malware case. */
+.download-state:not(          [state="8"]  /* Blocked (dirty)    */)
+                                           .downloadConfirmBlock,
+.download-state[state="8"]:not(.temporary-block)
+                                           .downloadConfirmBlock,
+.download-state[state="8"].temporary-block:not([verdict="Malware"])
+                                           .downloadConfirmBlock,
+
+/* Blocked (dirty) downloads that have not been confirmed and
+   have temporary data, for the Potentially Unwanted case. */
+.download-state:not(          [state="8"]  /* Blocked (dirty)    */)
+                                           .downloadChooseUnblock,
+.download-state[state="8"]:not(.temporary-block)
+                                           .downloadChooseUnblock,
+.download-state[state="8"].temporary-block:not([verdict="PotentiallyUnwanted"])
+                                           .downloadChooseUnblock,
+
+/* Blocked (dirty) downloads that have not been confirmed and
+   have temporary data, for the Uncommon case. */
+.download-state:not(          [state="8"]  /* Blocked (dirty)    */)
+                                           .downloadChooseOpen,
+.download-state[state="8"]:not(.temporary-block)
+                                           .downloadChooseOpen,
+.download-state[state="8"].temporary-block:not([verdict="Uncommon"])
+                                           .downloadChooseOpen,
+
+.download-state:not(:-moz-any([state="2"], /* Failed             */
+                              [state="3"]) /* Canceled           */)
+                                           .downloadRetry,
+
+.download-state:not(          [state="1"]  /* Finished           */)
+                                           .downloadShow,
+
+.download-state:-moz-any(     [state="6"], /* Blocked (parental) */
+                              [state="7"], /* Scanning           */
+                              [state="9"]) /* Blocked (policy)   */
+                                           > toolbarseparator,
+
+/* The "show blocked info" button is shown only in the downloads panel. */
+.downloadShowBlockedInfo
+{
+  display: none;
+}
+
+/*** Downloads panel ***/
+
+#downloadsPanel[hasdownloads] #emptyDownloads,
+#downloadsPanel:not([hasdownloads]) #downloadsListBox {
+  display: none;
+}
+
+/*** Downloads panel multiview (main view and blocked-downloads subview) ***/
+
+/* Hide all the usual buttons. */
+#downloadsPanel-mainView .download-state[state="8"] .downloadCancel,
+#downloadsPanel-mainView .download-state[state="8"] .downloadConfirmBlock,
+#downloadsPanel-mainView .download-state[state="8"] .downloadChooseUnblock,
+#downloadsPanel-mainView .download-state[state="8"] .downloadChooseOpen,
+#downloadsPanel-mainView .download-state[state="8"] .downloadRetry,
+#downloadsPanel-mainView .download-state[state="8"] .downloadShow {
+  display: none;
+}
+
+/* Make the panel wide enough to show the download list items without improperly
+   truncating them. */
+#downloadsPanel-multiView > .panel-viewcontainer,
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack,
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack > .panel-mainview {
+  max-width: unset;
+}
+
+/* Show the "show blocked info" button. */
+#downloadsPanel-mainView .download-state[state="8"] .downloadShowBlockedInfo {
+  display: inline;
+}
+
+/** When the main view is showing... **/
+
+/* The subview should be off to the right and not visible at all. */
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype=main] > .panel-subviews {
+  transform: translateX(101%);
+  transition: transform var(--panelui-subview-transition-duration);
+}
+
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype=main] > .panel-subviews:-moz-locale-dir(rtl) {
+  transform: translateX(-101%);
+}
+
+/** When the subview is showing... **/
+
+/* Hide the buttons of all downloads except the one that triggered the
+   subview. */
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype="subview"] .download-state:not([showingsubview]) .downloadButton {
+  visibility: hidden;
+}
+
+/* For the download that triggered the subview, move its button farther to the
+   right by removing padding so that a minimum amount of the main view's right
+   edge needs to be shown. */
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype="subview"] .download-state[showingsubview] {
+  padding: 0;
+}
+
+/* The main view should slide to the left and its right edge should remain
+   visible. */
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype=subview] > .panel-mainview {
+  transform: translateX(calc(-100% + 38px));
+  transition: transform var(--panelui-subview-transition-duration);
+}
+
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype=subview] > .panel-mainview:-moz-locale-dir(rtl) {
+  transform: translateX(calc(100% - 38px));
+}
+
+/* The subview should leave the right edge of the main view uncovered. */
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack > .panel-subviews {
+  /* Use a margin instead of a transform like above so that the subview's width
+     isn't wider than the panel. */
+  -moz-margin-start: 38px !important;
+}
+
+/* Prevent keyboard interaction in the main view by preventing all elements in
+   the main view from being focused... */
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype="subview"] > .panel-mainview #downloadsListBox,
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype="subview"] > .panel-mainview richlistitem,
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype="subview"] > .panel-mainview .downloadButton,
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype="subview"] > .panel-mainview .downloadsPanelFooterButton,
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype="subview"] > .panel-mainview #downloadsSummary {
+  -moz-user-focus: ignore;
+}
+/* ... except for the downloadShowBlockedInfo button in the blocked download.
+   Selecting it with the keyboard should show the main view again. */
+#downloadsPanel-multiView > .panel-viewcontainer > .panel-viewstack[viewtype="subview"] .download-state[showingsubview] .downloadShowBlockedInfo {
+  -moz-user-focus: normal;
+}