From fe0bdb5e71910873f8400e39a7b933e2c864c677 Mon Sep 17 00:00:00 2001
From: Sam Foster <sfoster@mozilla.com>
Date: Wed, 14 Jun 2017 10:44:13 -0700
Subject: [PATCH] Bug 1352075 - Add Photon arrow-panel animation for
 Mac+Windows. r=dao,mossop

* Use new panel animation when opening arrow-panels (including bookmarks menu) to fade in and drop into position
* Linux/GTK is (still) excluded
* The same element has its opacity and transform properties animated as before, so it doesnt change fundamentally
* New animation is non-directional (i.e. LTR vs. RTL)
* Fine-tune open/close transitions via :epang

MozReview-Commit-ID: 8t5XXT8KmmD

--HG--
extra : rebase_source : d4a08653d80ff09145dd7f7a824d08550d9d177f
---
 browser/base/content/browser.css | 57 ++++++++++++++++++++++++++++++
 toolkit/content/xul.css          | 59 ++++++++++++++++++++++++++++++++
 2 files changed, 116 insertions(+)

diff --git a/browser/base/content/browser.css b/browser/base/content/browser.css
index a63eee04e8fc..df9eb029b674 100644
--- a/browser/base/content/browser.css
+++ b/browser/base/content/browser.css
@@ -1054,6 +1054,7 @@ toolbarpaletteitem[place="palette"] > #downloads-button[indicator] > #downloads-
   -moz-image-region: auto;
 }
 
+%ifdef MOZ_PHOTON_ANIMATIONS
 %ifdef MOZ_WIDGET_COCOA
 
 /* On Mac, use the properties "-moz-window-transform" and "-moz-window-opacity"
@@ -1064,6 +1065,61 @@ toolbarpaletteitem[place="palette"] > #downloads-button[indicator] > #downloads-
    lot faster. In fact, Gecko no longer triggers shadow shape recomputations
    for repaints.
    These properties are not implemented on other platforms. */
+#BMB_bookmarksPopup {
+  -moz-window-opacity: 0;
+  -moz-window-transform: translateY(-70px);
+  transition-property: -moz-window-transform, -moz-window-opacity;
+  transition-duration: 0.18s, 0.18s;
+  transition-timing-function:
+    var(--animation-easing-function), ease-out;
+}
+
+#BMB_bookmarksPopup[side="bottom"] {
+  -moz-window-transform: translateY(70px);
+}
+
+#BMB_bookmarksPopup[animate="open"] {
+  -moz-window-opacity: 1.0;
+  transition-duration: 0.20s, 0.10s;
+  -moz-window-transform: none;
+  transition-timing-function:
+    var(--animation-easing-function), ease-in-out;
+}
+
+#BMB_bookmarksPopup[animate="cancel"] {
+  -moz-window-transform: none;
+}
+
+%elifndef MOZ_WIDGET_GTK
+
+#BMB_bookmarksPopup {
+  opacity: 0;
+  transform: translateY(-70px);
+  transition-property: transform, opacity;
+  transition-duration: 0.18s, 0.18s;
+  transition-timing-function:
+    var(--animation-easing-function), ease-out;
+}
+
+#BMB_bookmarksPopup[side="bottom"] {
+  transform: translateY(70px);
+}
+
+#BMB_bookmarksPopup[animate="open"] {
+  opacity: 1.0;
+  transition-duration: 0.20s, 0.10s;
+  transform: none;
+  transition-timing-function:
+    var(--animation-easing-function), ease-in-out;
+}
+
+#BMB_bookmarksPopup[animate="cancel"] {
+  transform: none;
+}
+%endif
+
+%else
+%ifdef MOZ_WIDGET_COCOA
 #BMB_bookmarksPopup {
   -moz-window-transform: scale(.4);
   -moz-window-opacity: 0;
@@ -1140,6 +1196,7 @@ toolbarpaletteitem[place="palette"] > #downloads-button[indicator] > #downloads-
   transform-origin: calc(100% - 20px) bottom;
 }
 %endif
+%endif
 
 /* Customize mode */
 #navigator-toolbox,
diff --git a/toolkit/content/xul.css b/toolkit/content/xul.css
index 47407c638915..ffcc9e2601d6 100644
--- a/toolkit/content/xul.css
+++ b/toolkit/content/xul.css
@@ -441,6 +441,7 @@ panel[type="arrow"] {
   -moz-binding: url("chrome://global/content/bindings/popup.xml#arrowpanel");
 }
 
+%ifdef MOZ_PHOTON_ANIMATIONS
 %ifdef MOZ_WIDGET_COCOA
 
 /* On Mac, use the properties "-moz-window-transform" and "-moz-window-opacity"
@@ -451,6 +452,63 @@ panel[type="arrow"] {
    lot faster. In fact, Gecko no longer triggers shadow shape recomputations
    for repaints.
    These properties are not implemented on other platforms. */
+panel[type="arrow"]:not([animate="false"]) {
+  -moz-window-opacity: 0;
+  -moz-window-transform: translateY(-70px);
+  transition-property: -moz-window-transform, -moz-window-opacity;
+  transition-duration: 0.18s, 0.18s;
+  transition-timing-function:
+    var(--animation-easing-function), ease-out;
+}
+
+panel[type="arrow"][side="bottom"]:not([animate="false"]) {
+  -moz-window-transform: translateY(70px);
+}
+
+panel[type="arrow"][animate="open"] {
+  -moz-window-opacity: 1.0;
+  transition-duration: 0.20s, 0.10s;
+  -moz-window-transform: none;
+  transition-timing-function:
+    var(--animation-easing-function), ease-in-out;
+}
+
+panel[type="arrow"][animate="cancel"] {
+  -moz-window-transform: none;
+}
+
+%elifndef MOZ_WIDGET_GTK
+
+panel[type="arrow"]:not([animate="false"]) {
+  opacity: 0;
+  transform: translateY(-70px);
+  transition-property: transform, opacity;
+  transition-duration: 0.18s, 0.18s;
+  transition-timing-function:
+    var(--animation-easing-function), ease-out;
+}
+
+panel[type="arrow"][side="bottom"]:not([animate="false"]) {
+  transform: translateY(70px);
+}
+
+panel[type="arrow"][animate="open"] {
+  opacity: 1.0;
+  transition-duration: 0.20s, 0.10s;
+  transform: none;
+  transition-timing-function:
+    var(--animation-easing-function), ease-in-out;
+}
+
+panel[type="arrow"][animate="cancel"] {
+  transform: none;
+}
+
+%endif
+
+%else
+
+%ifdef MOZ_WIDGET_COCOA
 panel[type="arrow"]:not([animate="false"]) {
   -moz-window-transform: scale(.4);
   -moz-window-opacity: 0;
@@ -567,6 +625,7 @@ panel[arrowposition="start_after"]:-moz-locale-dir(rtl) {
   transform-origin: left calc(100% - 20px);
 }
 
+%endif
 %endif
 
 %ifdef XP_MACOSX