Merge branch 'ja-review-panel' of github.com:sharelatex/web-sharelatex into ja-review-panel

This commit is contained in:
Paulo Reis 2016-11-16 15:34:49 +00:00
commit 24f82c3c35
5 changed files with 66 additions and 71 deletions

View file

@ -40,8 +40,8 @@ div.full-size(
on-ctrl-enter="recompileViaKey",
syntax-validation="settings.syntaxValidation",
review-panel="reviewPanel",
on-scroll="onScroll",
scroll-events="scrollEvents",
on-scroll="scrollBindings.onAceScroll",
scroll-events="scrollBindings.reviewPanelEvents",
track-changes-enabled="trackChangesFeatureFlag",
track-new-changes= "reviewPanel.trackNewChanges",
changes-tracker="reviewPanel.changesTracker",

View file

@ -2,11 +2,11 @@
.review-panel-toolbar
| Track Changes
input(type="checkbox", ng-model="reviewPanel.trackNewChanges")
.review-panel-scroller
.rp-entry-list(
review-panel-sorted
ng-if="reviewPanel.subView === SubViews.CUR_FILE"
)
.rp-entry-list(
review-panel-sorted
ng-if="reviewPanel.subView === SubViews.CUR_FILE"
)
.rp-entry-list-inner
.rp-entry-wrapper(
ng-repeat="(entry_id, entry) in reviewPanel.entries[editor.open_doc_id]"
)

View file

@ -19,6 +19,10 @@ define [
adding: false
content: ""
# Used to communicate between Ace and reviewPanelSorted directive
$scope.scrollBindings =
reviewPanelEvents: new EventEmitter()
changesTrackers = {}
$scope.$watch "editor.open_doc_id", (open_doc_id) ->
@ -29,59 +33,10 @@ define [
# TODO Just for prototyping purposes; remove afterwards.
mockedUserId = '12345abc'
scroller = $element.find(".review-panel-scroller")
list = $element.find(".rp-entry-list")
# Use these to avoid unnecessary updates. Scrolling one
# panel causes us to scroll the other panel, but there's no
# need to trigger the event back to the original panel.
ignoreNextPanelEvent = false
ignoreNextAceEvent = false
$scope.scrollEvents = new EventEmitter()
scrollPanel = (scrollTop, height) ->
if ignoreNextAceEvent
ignoreNextAceEvent = false
else
ignoreNextPanelEvent = true
list.height(height)
scroller.scrollTop(scrollTop)
scrollAce = (e) ->
if ignoreNextPanelEvent
ignoreNextPanelEvent = false
else
ignoreNextAceEvent = true
$scope.scrollEvents.emit "scroll", e.target.scrollTop
$scope.$watch "ui.reviewPanelOpen", (reviewPanelOpen) ->
return if !reviewPanelOpen?
if reviewPanelOpen
scroller.on "scroll", scrollAce
$scope.onScroll = scrollPanel # Passed into the editor directive for it to call
else
scroller.off "scroll"
$scope.onScroll = null
$timeout () ->
$scope.$broadcast "review-panel:toggle"
$scope.$broadcast "review-panel:layout"
#TODO: Doesn't work anymore now entries is first indexed by doc_id
$scope.$watch (() -> Object.keys($scope.reviewPanel.entries).length), (nEntries) ->
$scope.reviewPanel.hasEntries = nEntries > 0
# If we listen for scroll events in the review panel natively, then with a Mac trackpad
# the scroll is very smooth (natively done I'd guess), but we don't get polled regularly
# enough to keep Ace in step, and it noticeably lags. If instead, we borrow the manual
# mousewheel/trackpad scrolling behaviour from Ace, and turn mousewheel events into
# scroll events ourselves, then it makes the review panel slightly less smooth (barely)
# noticeable, but keeps it perfectly in step with Ace.
ace.require("ace/lib/event").addMouseWheelListener scroller[0], (e) ->
deltaY = e.wheelY
# console.log "mousewheel", deltaY
scroller.scrollTop(scroller.scrollTop() + deltaY * 4)
e.preventDefault()
$scope.acceptChange = (entry_id) ->
$scope.$broadcast "change:accept", entry_id

View file

@ -88,4 +88,50 @@ define [
scope.$on "review-panel:layout", () ->
scope.$evalAsync () ->
layout()
## Scroll lock with Ace
scroller = element
list = element.find(".rp-entry-list-inner")
# If we listen for scroll events in the review panel natively, then with a Mac trackpad
# the scroll is very smooth (natively done I'd guess), but we don't get polled regularly
# enough to keep Ace in step, and it noticeably lags. If instead, we borrow the manual
# mousewheel/trackpad scrolling behaviour from Ace, and turn mousewheel events into
# scroll events ourselves, then it makes the review panel slightly less smooth (barely)
# noticeable, but keeps it perfectly in step with Ace.
ace.require("ace/lib/event").addMouseWheelListener scroller[0], (e) ->
deltaY = e.wheelY
# console.log "mousewheel", deltaY
scroller.scrollTop(scroller.scrollTop() + deltaY * 4)
e.preventDefault()
# Use these to avoid unnecessary updates. Scrolling one
# panel causes us to scroll the other panel, but there's no
# need to trigger the event back to the original panel.
ignoreNextPanelEvent = false
ignoreNextAceEvent = false
scrollPanel = (scrollTop, height) ->
if ignoreNextAceEvent
ignoreNextAceEvent = false
else
ignoreNextPanelEvent = true
list.height(height)
scroller.scrollTop(scrollTop)
scrollAce = (e) ->
if ignoreNextPanelEvent
ignoreNextPanelEvent = false
else
ignoreNextAceEvent = true
scope.scrollBindings.reviewPanelEvents.emit "scroll", e.target.scrollTop
scroller.on "scroll", scrollAce
scope.scrollBindings.onAceScroll = scrollPanel
scope.$watch "ui.reviewPanelOpen", (reviewPanelOpen) ->
return if !reviewPanelOpen?
$timeout () ->
scope.$broadcast "review-panel:toggle"
scope.$broadcast "review-panel:layout"
}

View file

@ -70,6 +70,7 @@
border-left: solid 1px @rp-border-grey;
font-size: @rp-base-font-size;
color: @rp-type-blue;
overflow: hidden; // Stop inner hidden scroll bar showing
}
.review-panel-toolbar {
@ -86,18 +87,18 @@
z-index: 2;
}
.review-panel-scroller {
.rp-entry-list {
// TODO: Use a more cross-browser method of hiding the scroll bar
width: @review-off-width + @rp-scroller-offset;
padding-right: @rp-scroller-offset;
overflow-y: scroll;
position: absolute;
top: 0;
bottom: 0;
left: 0;
// TODO: Use a more cross-browser method of hiding the scroll bar
right: -@rp-scroller-offset; // Hide scroll bar
}
.rp-entry-list {
.rp-entry-list-inner {
position: relative;
width: @review-off-width;
}
.rp-entry-indicator {
@ -414,9 +415,6 @@
right: @review-off-width;
.ace-editor-body {
overflow: visible;
.ace_scrollbar-v {
right: -@review-off-width;
}
}
}
@ -438,10 +436,6 @@
}
}
.review-panel-scroller {
overflow-y: scroll;
}
#review-panel {
display: block;
width: @review-panel-width;
@ -453,7 +447,7 @@
}
.rp-entry-list {
width: @review-panel-width;
width: @review-panel-width + @rp-scroller-offset;
}
.rp-entry {