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Code Issues Releases Wiki Activity

Stop using JX.Scrollbar for main page content

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Summary:
Ref T8151. This is option (5). It needs a few adjustments but feels pretty good. Major issues are:

  - Without a mouse, the scrollbars overlap by default, so we //must// move the column off the right margin.
  - Scrolling sometimes "bleeds" between the chat vs the main frame in a way that's not as discrete as the old framed content, but feels generally reasonable to me.

If we pursue this, I'd plan to make these additional changes:

  - Move the panel away from the right margin only if the page scrollbars are zero-width (i.e., in OSX trackpad mode).
  - Fix the notch in the upper right corner when the chat is moved away from the right margin.
  - Probably remove the body "overflow-y: scroll" on Conpherence and Workboards.
  - Update the resizing code to deal with 300px vs 315px widths.
  - We can probably clean up some JX.Scrollbar "main panel" code.

Here's the "bad" case, where I've visually separated the column to provide room for a scrollbar. This isn't ideal, but looks and feels OK to me:

{F398375}

Test Plan:
  - Tried Firefox, Chrome, Safari, with and without a mouse.
  - Tried normal Conpherence.

Reviewers: btrahan, chad

Reviewed By: btrahan

Subscribers: avivey, epriestley

Maniphest Tasks: T8151

Differential Revision: https://secure.phabricator.com/D12789
This commit is contained in:
epriestley 2015-05-11 12:02:00 -07:00
parent 3df64104de
commit c94bd8e4f2
8 changed files with 102 additions and 68 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

64
resources/celerity/map.php
View file

@ -7,8 +7,8 @@
*/
return array(
'names' => array(
'core.pkg.css' => 'a821cfc9',
'core.pkg.js' => '919c56b5',
'core.pkg.css' => 'ed3d6355',
'core.pkg.js' => '31eaf90a',
'darkconsole.pkg.js' => 'e7393ebb',
'differential.pkg.css' => 'bb338e4b',
'differential.pkg.js' => '895b8d62',
@ -37,7 +37,7 @@ return array(
'rsrc/css/application/base/main-menu-view.css' => '663e3810',
'rsrc/css/application/base/notification-menu.css' => '3c9d8aa1',
'rsrc/css/application/base/phabricator-application-launch-view.css' => '16ca323f',
'rsrc/css/application/base/standard-page-view.css' => 'd3e1abe9',
'rsrc/css/application/base/standard-page-view.css' => '2acd4611',
'rsrc/css/application/chatlog/chatlog.css' => '852140ff',
'rsrc/css/application/conduit/conduit-api.css' => '7bc725c4',
'rsrc/css/application/config/config-options.css' => '7fedf08b',
@ -45,11 +45,11 @@ return array(
'rsrc/css/application/config/config-welcome.css' => '6abd79be',
'rsrc/css/application/config/setup-issue.css' => '22270af2',
'rsrc/css/application/config/unhandled-exception.css' => '37d4f9a2',
'rsrc/css/application/conpherence/durable-column.css' => '2e68a92f',
'rsrc/css/application/conpherence/durable-column.css' => '8c43d6ac',
'rsrc/css/application/conpherence/menu.css' => 'f389e048',
'rsrc/css/application/conpherence/message-pane.css' => '0e75feef',
'rsrc/css/application/conpherence/notification.css' => 'd208f806',
'rsrc/css/application/conpherence/transaction.css' => '885433f0',
'rsrc/css/application/conpherence/transaction.css' => '42a457f6',
'rsrc/css/application/conpherence/update.css' => '1099a660',
'rsrc/css/application/conpherence/widget-pane.css' => '2af42ebe',
'rsrc/css/application/contentsource/content-source-view.css' => '4b8b05d4',
@ -108,10 +108,10 @@ return array(
'rsrc/css/application/slowvote/slowvote.css' => '266df6a1',
'rsrc/css/application/tokens/tokens.css' => '3d0f239e',
'rsrc/css/application/uiexample/example.css' => '528b19de',
'rsrc/css/core/core.css' => '76e8ee93',
'rsrc/css/core/core.css' => 'aaea7a7a',
'rsrc/css/core/remarkup.css' => '0037bdbf',
'rsrc/css/core/syntax.css' => '6b7b24d9',
'rsrc/css/core/z-index.css' => '3b612549',
'rsrc/css/core/z-index.css' => '8414a09b',
'rsrc/css/diviner/diviner-shared.css' => '38813222',
'rsrc/css/font/font-awesome.css' => 'e2e712fe',
'rsrc/css/font/font-source-sans-pro.css' => '8906c07b',
@ -211,7 +211,7 @@ return array(
'rsrc/externals/javelin/lib/Resource.js' => '44959b73',
'rsrc/externals/javelin/lib/Routable.js' => 'b3e7d692',
'rsrc/externals/javelin/lib/Router.js' => '29274e2b',
'rsrc/externals/javelin/lib/Scrollbar.js' => 'eaa5b321',
'rsrc/externals/javelin/lib/Scrollbar.js' => '4f812f8a',
'rsrc/externals/javelin/lib/Sound.js' => '949c0fe5',
'rsrc/externals/javelin/lib/URI.js' => '6eff08aa',
'rsrc/externals/javelin/lib/Vector.js' => '2caa8fb8',
@ -350,7 +350,7 @@ return array(
'rsrc/js/application/config/behavior-reorder-fields.js' => '14a827de',
'rsrc/js/application/conpherence/ConpherenceThreadManager.js' => '9e507b59',
'rsrc/js/application/conpherence/behavior-drag-and-drop-photo.js' => 'cf86d16a',
'rsrc/js/application/conpherence/behavior-durable-column.js' => '657c2b50',
'rsrc/js/application/conpherence/behavior-durable-column.js' => 'ac11eb8a',
'rsrc/js/application/conpherence/behavior-menu.js' => '804b0773',
'rsrc/js/application/conpherence/behavior-pontificate.js' => '21ba5861',
'rsrc/js/application/conpherence/behavior-quicksand-blacklist.js' => '7927a7d3',
@ -512,12 +512,12 @@ return array(
'conduit-api-css' => '7bc725c4',
'config-options-css' => '7fedf08b',
'config-welcome-css' => '6abd79be',
'conpherence-durable-column-view' => '2e68a92f',
'conpherence-durable-column-view' => '8c43d6ac',
'conpherence-menu-css' => 'f389e048',
'conpherence-message-pane-css' => '0e75feef',
'conpherence-notification-css' => 'd208f806',
'conpherence-thread-manager' => '9e507b59',
'conpherence-transaction-css' => '885433f0',
'conpherence-transaction-css' => '42a457f6',
'conpherence-update-css' => '1099a660',
'conpherence-widget-pane-css' => '2af42ebe',
'differential-changeset-view-css' => 'e19cfd6e',
@ -584,7 +584,7 @@ return array(
'javelin-behavior-diffusion-locate-file' => '6d3e1947',
'javelin-behavior-diffusion-pull-lastmodified' => '2b228192',
'javelin-behavior-doorkeeper-tag' => 'e5822781',
'javelin-behavior-durable-column' => '657c2b50',
'javelin-behavior-durable-column' => 'ac11eb8a',
'javelin-behavior-error-log' => '6882e80a',
'javelin-behavior-event-all-day' => 'ca5fa62a',
'javelin-behavior-fancy-datepicker' => '5c0f680f',
@ -681,7 +681,7 @@ return array(
'javelin-resource' => '44959b73',
'javelin-routable' => 'b3e7d692',
'javelin-router' => '29274e2b',
'javelin-scrollbar' => 'eaa5b321',
'javelin-scrollbar' => '4f812f8a',
'javelin-sound' => '949c0fe5',
'javelin-stratcom' => '6c53634d',
'javelin-tokenizer' => 'ab5f468d',
@ -718,7 +718,7 @@ return array(
'phabricator-busy' => '59a7976a',
'phabricator-chatlog-css' => '852140ff',
'phabricator-content-source-view-css' => '4b8b05d4',
'phabricator-core-css' => '76e8ee93',
'phabricator-core-css' => 'aaea7a7a',
'phabricator-countdown-css' => '86b7b0a0',
'phabricator-dashboard-css' => '17937d22',
'phabricator-drag-and-drop-file-upload' => '07de8873',
@ -747,7 +747,7 @@ return array(
'phabricator-side-menu-view-css' => 'c1db9e9c',
'phabricator-slowvote-css' => '266df6a1',
'phabricator-source-code-view-css' => '2ceee894',
'phabricator-standard-page-view' => 'd3e1abe9',
'phabricator-standard-page-view' => '2acd4611',
'phabricator-textareautils' => '5c93c52c',
'phabricator-title' => 'df5e11d2',
'phabricator-tooltip' => '1d298e3a',
@ -762,7 +762,7 @@ return array(
'phabricator-uiexample-reactor-select' => 'a155550f',
'phabricator-uiexample-reactor-sendclass' => '1def2711',
'phabricator-uiexample-reactor-sendproperties' => 'b1f0ccee',
'phabricator-zindex-css' => '3b612549',
'phabricator-zindex-css' => '8414a09b',
'phame-css' => '88bd4705',
'pholio-css' => '95174bdd',
'pholio-edit-css' => '3ad9d1ee',
@ -1134,6 +1134,12 @@ return array(
'javelin-stratcom',
'javelin-request',
),
'4f812f8a' => array(
'javelin-install',
'javelin-dom',
'javelin-stratcom',
'javelin-vector',
),
'4fdb476d' => array(
'javelin-behavior',
'javelin-stratcom',
@ -1279,16 +1285,6 @@ return array(
'javelin-workflow',
'javelin-dom',
),
'657c2b50' => array(
'javelin-behavior',
'javelin-dom',
'javelin-stratcom',
'javelin-behavior-device',
'javelin-scrollbar',
'javelin-quicksand',
'phabricator-keyboard-shortcut',
'conpherence-thread-manager',
),
'6882e80a' => array(
'javelin-dom',
),
@ -1685,6 +1681,16 @@ return array(
'javelin-stratcom',
'javelin-install',
),
'ac11eb8a' => array(
'javelin-behavior',
'javelin-dom',
'javelin-stratcom',
'javelin-behavior-device',
'javelin-scrollbar',
'javelin-quicksand',
'phabricator-keyboard-shortcut',
'conpherence-thread-manager',
),
'b1a59974' => array(
'javelin-behavior',
'javelin-aphlict',
@ -1928,12 +1934,6 @@ return array(
'phabricator-phtize',
'javelin-dom',
),
'eaa5b321' => array(
'javelin-install',
'javelin-dom',
'javelin-stratcom',
'javelin-vector',
),
'efe49472' => array(
'javelin-install',
'javelin-util',

9
src/view/page/PhabricatorStandardPageView.php
View file

@ -377,15 +377,6 @@ final class PhabricatorStandardPageView extends PhabricatorBarePageView {
}
}
if (!$this->isQuicksandBlacklistURI()) {
Javelin::initBehavior(
'scrollbar',
array(
'nodeID' => 'phabricator-standard-page',
'isMainContent' => true,
));
}
$main_page = phutil_tag(
'div',
array(

21
webroot/rsrc/css/application/base/standard-page-view.css
View file

@ -126,27 +126,6 @@ a.handle-disabled {
margin: 2px 2px -2px 0;
}
.main-page-frame {
position: absolute;
top: 0;
bottom: 0;
right: 0;
left: 0;
overflow: hidden;
}
.phabricator-standard-page {
/* If we don't activate JX.Scrollbar because the default scrollbars are
satisfactory, make sure the page still has sensible behavior. These
settings will be overwritten by .jx-scrollbar-frame if JX.Scrollbar
activates. */
position: relative;
height: 100%;
overflow-y: scroll;
-webkit-overflow-scrolling: touch;
}
.jx-scrollbar-frame {
position: relative;
overflow: hidden;

29
webroot/rsrc/css/application/conpherence/durable-column.css
View file

@ -2,10 +2,22 @@
* @provides conpherence-durable-column-view
*/
.with-durable-column .phabricator-standard-page {
.with-durable-column .phabricator-standard-page-body {
margin-right: 300px;
}
.with-durable-margin .phabricator-standard-page-body {
margin-right: 312px;
}
.with-durable-column .phabricator-main-menu {
padding-right: 304px;
}
.with-durable-margin .phabricator-main-menu {
padding-right: 316px;
}
.with-durable-column
.phabricator-global-upload-instructions {
font-size: 28px;
@ -20,8 +32,12 @@
right: 300px;
}
.with-durable-margin .global-upload-mask {
right: 312px;
}
.conpherence-durable-column {
position: absolute;
position: fixed;
top: 0;
bottom: 0;
right: 0;
@ -29,6 +45,11 @@
background: #fff;
}
.with-durable-margin .conpherence-durable-column {
right: 12px;
box-shadow: 1px 0px 2px rgba(0, 0, 0, 0.10);
}
.conpherence-durable-column .loading-mask {
position: absolute;
top: 90px;
@ -126,6 +147,10 @@
border-left: 1px solid {$lightblueborder};
}
.with-durable-margin .conpherence-durable-column-body {
border-right: 1px solid {$lightblueborder};
}
.conpherence-durable-column-main {
position: absolute;
top: 46px;

4
webroot/rsrc/css/core/core.css
View file

@ -54,6 +54,10 @@ body {
breaks lots of things and prevents you from using landscape to see more
columns in source code views. */
-webkit-text-size-adjust: none;
/* Prevent content from resizing abruptly when shifting between scrollable
and unscrollable pages. */
overflow-y: scroll;
}
textarea {

7
webroot/rsrc/css/core/z-index.css
View file

@ -85,7 +85,6 @@
z-index: 5;
}
.conpherence-durable-column-header,
.phabricator-main-menu {
z-index: 6;
}
@ -94,10 +93,14 @@
z-index: 6;
}
.jx-scrollbar-bar {
.conpherence-durable-column {
z-index: 7;
}
.jx-scrollbar-bar {
z-index: 8;
}
.differential-haunt-mode-1 .differential-add-comment-panel,
.differential-haunt-mode-2 .differential-add-comment-panel {
z-index: 8;

28
webroot/rsrc/externals/javelin/lib/Scrollbar.js vendored
View file

@ -100,6 +100,7 @@ JX.install('Scrollbar', {
statics: {
_controlWidth: null,
/**
* Compute the width of the browser's scrollbar control, in pixels.
*/
@ -118,8 +119,35 @@ JX.install('Scrollbar', {
}
return self._controlWidth;
},
/**
* Get the margin width required to avoid double scrollbars.
*
* For most browsers which render a real scrollbar control, this is 0.
* Adjacent elements may touch the edge of the content directly without
* overlapping.
*
* On OSX with a trackpad, scrollbars are only drawn when content is
* scrolled. Content panes with internal scrollbars may overlap adjacent
* scrollbars if they are not laid out with a margin.
*
* @return int Control margin width in pixels.
*/
getScrollbarControlMargin: function() {
var self = JX.Scrollbar;
// If this browser and OS don't render a real scrollbar control, we
// need to leave a margin. Generally, this is OSX with no mouse attached.
if (self._getScrollbarControlWidth() === 0) {
return 12;
}
return 0;
}
},
members: {

8
webroot/rsrc/js/application/conpherence/behavior-durable-column.js
View file

@ -29,9 +29,11 @@ JX.behavior('durable-column', function(config, statics) {
var loadThreadID = null;
var scrollbar = null;
var columnWidth = 300;
var margin = JX.Scrollbar.getScrollbarControlMargin();
var columnWidth = (300 + margin);
// This is the smallest window size where we'll enable the column.
var minimumViewportWidth = 768;
var minimumViewportWidth = (768 - margin);
var quick = JX.$('phabricator-standard-page-body');
@ -72,6 +74,8 @@ JX.behavior('durable-column', function(config, statics) {
function _drawColumn(visible) {
JX.DOM.alterClass(document.body, 'with-durable-column', visible);
JX.DOM.alterClass(document.body, 'with-durable-margin', !!margin);
var column = _getColumnNode();
if (visible) {
JX.DOM.show(column);