Ticket #24425: 24425.draft.29.diff

wp-admin/js/revisions.js

@@ -3 +3 @@
 (function($) {
         var revisions;
 
-        revisions = wp.revisions = { model: {}, view: {}, controller: {} };
+        revisions = wp.revisions = { model: {}, view: {}, controller: {}, router: {} };
 
         // Link settings.
         revisions.settings = typeof _wpRevisionsSettings === 'undefined' ? {} : _wpRevisionsSettings;
@@ -30 +30 @@
 
                 comparator: function( revision ) {
                         return revision.id;
-                },
+                }
         });
 
         revisions.model.Field = Backbone.Model.extend({});
@@ -101 +101 @@
                         return this.fetch({ data: { compare: comparisons }, remove: false });
                 },
 
-/**/
                 loadLast: function( num ) {
                         num     = num || 1;
                         var ids = this.getProximalDiffIds();
@@ -194 +193 @@
                 initialize: function( attributes, options ) {
                         this.revisions = options.revisions;
                         this.diffs     = new revisions.model.Diffs( [], {revisions: this.revisions} );
+                        this.listenTo( this, 'change:from', this.updateDiffFrom );
+                        this.listenTo( this, 'change:to', this.updateDiffTo );
+                        this.revisionsRouter = new revisions.router.Router();
+                        this.revisionsRouter.model = this;
 
-                        this.listenTo( this, 'change:from change:to', this.updateDiffId );
                 },
 
-                updateDiffId: function() {
+                updateDiffTo: function() {
                         var from = this.get( 'from' );
                         var to   = this.get( 'to' );
-                        this.set( 'diffId', (from ? from.id : '0') + ':' + to.id );
+                        this.set( 'diffId', (from ? from.id : '0' ) + ':' + to.id );
+                },
+
+                updateDiffFrom: function() {
+                        if ( this.get( 'compareTwoMode' ) )
+                                this.updateDiffTo();
                 }
         });
 
@@ -243 +250 @@
                                         this.model.diffs.loadAllBy( 50 );
                                 }, this ) );
                         }
+                        Backbone.history.start();
                 },
 
                 render: function() {
@@ -262 +270 @@
                                         model: diff
                                 }));
                         });
-                }
+                },
         });
 
         // The control view.
-        // This contains the revision slider, previous/next buttons, and the compare checkbox.
+        // This contains the revision slider, previous/next buttons, the meta info and the compare checkbox.
         revisions.view.Controls = wp.Backbone.View.extend({
                 tagName: 'div',
                 className: 'revisions-controls',
 
                 initialize: function() {
                         // Add the button view
-                        this.views.add( new revisions.view.Buttons({ 
+                        this.views.add( new revisions.view.Buttons({
                                 model: this.model
                         }));
 
+                        // Add the checkbox view
+                        this.views.add( new revisions.view.Checkbox({
+                                model: this.model
+                        }));
+
+                        // Add the tooltip view
+                        this.views.add( new revisions.view.Tooltip({
+                                model: this.model
+                        }));
                         // Add the Slider view
                         this.views.add( new revisions.view.Slider({
                                 model: this.model
@@ -286 +303 @@
                         this.views.add( new revisions.view.Meta({
                                 model: this.model
                         }) );
+
+
                 }
         });
 
@@ -314 +333 @@
                         if( this.model.get( 'to' ).attributes.current ) {
                                 $( '#restore-revision' ).prop( 'disabled', true);
                         } else {
-                                $( '#restore-revision' ).prop( 'disabled', false)
+                                $( '#restore-revision' ).prop( 'disabled', false);
                         }
                 }
         });
 
+        // The checkbox view.
+        // Encapsulates all of the configuration for the compare checkbox.
+        revisions.view.Checkbox = wp.Backbone.View.extend({
+                tagName: 'div',
+                className: 'revisions-checkbox',
+                template: wp.template('revisions-checkbox'),
 
+                initialize: function() {
+                        this.$el.html( this.template() );
+                        this.listenTo( this.model, 'change:compareTwoMode', this.updateCompareTwoMode );
+                },
+
+                events: {
+                        'click .compare-two-revisions': 'compareTwoToggle'
+                },
+
+                updateCompareTwoMode: function() {
+                        //console.log(  'compareTwoMode' );
+                        if ( this.model.get( 'compareTwoMode' ) ) {
+                        //console.log(  'go' );
+                                $( '.compare-two-revisions' ).parent().css('border', '1px solid #f00;').prop( 'checked', true );
+                                $( '.revisions-control-frame' ).addClass( 'comparing-two-revisions' );
+                                // in RTL mode the 'left handle' is the second in the slider, 'right' is first
+                                $( '.wp-slider a.ui-slider-handle' ).first().addClass( isRtl ? 'right-handle' : 'left-handle' );
+                                $( '.wp-slider a.ui-slider-handle' ).last().addClass( isRtl ? 'left-handle' : 'right-handle' );
+                        } else {
+                                $( '.compare-two-revisions' ).prop( 'checked', false );
+                                $( '.revisions-control-frame' ).removeClass( 'comparing-two-revisions' );
+                                $( '.wp-slider a.ui-slider-handle' ).removeClass( 'left-handle' ).removeClass( 'right-handle' );
+                        }
+
+                },
+
+                // Toggle the compare two mode feature when the compare two checkbox is checked.
+                compareTwoToggle: function( event ) {
+                        // Activate compare two mode?
+                        if ( $( '.compare-two-revisions' ).is( ':checked' ) ) {
+                                this.model.set( { compareTwoMode: true } );
+                        } else {
+                                this.model.set( { compareTwoMode: false } );
+                        }
+
+                        // Update route
+                        this.model.revisionsRouter.navigateRoute( this.model.get( 'to').id, this.model.get( 'from' ).id );
+                },
+
+                ready: function() {
+                        // Hide compare two mode toggle when fewer than three revisions.
+                        if ( this.model.revisions.length < 3 )
+                                $( '.revision-toggle-compare-mode' ).hide();
+                },
+
+
+        });
+
+        // The tooltip view.
+        // Encapsulates the tooltip.
+        revisions.view.Tooltip = wp.Backbone.View.extend({
+                tagName: 'div',
+                className: 'revisions-tooltip',
+                template: wp.template('revisions-tooltip'),
+
+                initialize: function() {
+                        this.listenTo( this.model, 'change:sliderHovering', this.sliderHoveringChanged );
+                        this.listenTo( this.model, 'change:tooltipPosition', this.tooltipPositionChanged );
+
+                },
+
+                ready: function() {
+                },
+
+                // Show or hide tooltip based on sliderHovering is true
+                sliderHoveringChanged: function() {
+                        if ( this.model.get( 'sliderHovering' ) ) {
+                                //console.log(this.$el);
+                                //$ ( '.ui-slider-tooltip' ).css( 'border', '1px solid #f00');
+                                $( '.revisions-tooltip' ).show();//.css( 'border', '1px solid #f00');
+                        } else {
+                                $( '.revisions-tooltip' ).hide();
+                        }
+                },
+
+                tooltipPositionChanged: function() {
+                        //console.log('tooltip moved');
+                        this.$el.html( this.template( this.model.revisions.at( this.model.get( 'hoveringAt') ).toJSON() ) );
+
+                        this.setTooltip( this.model.get( 'tooltipPosition' ) );
+                },
+
+                setTooltip: function( tooltipPosition ) {
+
+                        var offset = $( '.revisions-buttons' ).offset().left,
+                                calculatedX = tooltipPosition - offset;
+                                                //console.log(tooltipPosition);
+                                                //console.log(calculatedX);
+
+                        this.$el.find( '.ui-slider-tooltip' ).css( 'left', calculatedX );
+                        this.$el.find( '.arrow' ).css( 'left', calculatedX );
+                },
+
+
+        });
+
         // The buttons view.
-        // Encapsulates all of the configuration for the previous/next buttons, and the compare checkbox.
+        // Encapsulates all of the configuration for the previous/next buttons.
         revisions.view.Buttons = wp.Backbone.View.extend({
                 tagName: 'div',
                 className: 'revisions-buttons',
-                template: wp.template('revisions-controls'),
+                template: wp.template( 'revisions-buttons' ),
 
                 initialize: function() {
-                        this.$el.html( this.template() )
+                        this.$el.html( this.template() );
                 },
 
                 events: {
                         'click #next': 'nextRevision',
                         'click #previous': 'previousRevision'
                 },
-                
+
+                // Go to a specific modelindex, taking into account RTL mode.
                 gotoModel: function( toIndex ) {
                         var attributes = {
-                                to: this.model.revisions.at( isRtl ? this.model.revisions.length - toIndex - 1 : toIndex ) // Reverse directions for Rtl
+                                to: this.model.revisions.at( isRtl ? this.model.revisions.length - toIndex - 1 : toIndex ) // Reverse directions for RTL.
                         };
                         // If we're at the first revision, unset 'from'.
-                        if ( isRtl ? this.model.revisions.length - toIndex - 1 : toIndex ) // Reverse directions for Rtl
+                        if ( isRtl ? this.model.revisions.length - toIndex - 1 : toIndex ) // Reverse directions for RTL
                                 attributes.from = this.model.revisions.at( isRtl ? this.model.revisions.length - toIndex - 2 : toIndex - 1 );
                         else
                                 this.model.unset('from', { silent: true });
 
                         this.model.set( attributes );
+
+                        // Update route
+                        this.model.revisionsRouter.navigateRoute( attributes.to.id, attributes.from ? attributes.from.id : 0 );
                 },
 
+                // Go to the 'next' revision, direction takes into account RTL mode.
                 nextRevision: function() {
-                        var toIndex = this.model.revisions.indexOf( this.model.get( 'to' ) );
+                        var toIndex = isRtl ? this.model.revisions.length - this.model.revisions.indexOf( this.model.get( 'to' ) ) - 1 : this.model.revisions.indexOf( this.model.get( 'to' ) );
                         toIndex     = isRtl ? toIndex - 1 : toIndex + 1;
                         this.gotoModel( toIndex );
                 },
-                
+
+                // Go to the 'previous' revision, direction takes into account RTL mode.
                 previousRevision: function() {
-                        var toIndex = this.model.revisions.indexOf( this.model.get('to') );
+                        var toIndex = isRtl ? this.model.revisions.length - this.model.revisions.indexOf( this.model.get( 'to' ) ) - 1 : this.model.revisions.indexOf( this.model.get( 'to' ) );
                         toIndex     = isRtl ? toIndex + 1 : toIndex - 1;
                         this.gotoModel( toIndex );
                 },
@@ -365 +492 @@
                         this.listenTo( this.model, 'change:diffId', this.disabledButtonCheck );
                 },
 
-                // Check to see if the Previous or Next buttons need to be disabled or enabled
+                // Check to see if the Previous or Next buttons need to be disabled or enabled.
                 disabledButtonCheck: function() {
-                        var maxVal   = isRtl ? 0 : this.model.revisions.length - 1,
-                                minVal   = isRtl ? this.model.revisions.length - 1 : 0,
-                                next     = $( '.revisions-next .button' ),
+                        var maxVal = this.model.revisions.length - 1,
+                                minVal = 0,
+                                next = $( '.revisions-next .button' ),
                                 previous = $( '.revisions-previous .button' ),
-                                val      = this.model.revisions.indexOf( this.model.get( 'to' ) );
+                                val = this.model.revisions.indexOf( this.model.get( 'to' ) );
 
-                        // Disable "Next" button if you're on the last node
+                        // Disable "Next" button if you're on the last node.
                         if ( maxVal === val )
                                 next.prop( 'disabled', true );
                         else
                                 next.prop( 'disabled', false );
 
-                        // Disable "Previous" button if you're on the first node
+                        // Disable "Previous" button if you're on the first node.
                         if ( minVal === val )
                                 previous.prop( 'disabled', true );
                         else
                                 previous.prop( 'disabled', false );
-                },
+                }
+        });
 
 
-        });
-
         // The slider view.
         // Encapsulates all of the configuration for the jQuery UI slider into a view.
         revisions.view.Slider = wp.Backbone.View.extend({
                 tagName: 'div',
                 className: 'wp-slider',
 
+                events: {
+                        'mousemove'  : 'mousemove',
+                        'mouseenter' : 'mouseenter',
+                        'mouseleave' : 'mouseleave'
+                },
+
                 initialize: function() {
                         _.bindAll( this, 'start', 'slide', 'stop' );
 
                         // Create the slider model from the provided collection data.
-                        // TODO: This should actually pull from the model's `to` key.
                         var latestRevisionIndex = this.model.revisions.length - 1;
 
                         // Find the initially selected revision
                         var initiallySelectedRevisionIndex =
-                                this.model.revisions.indexOf( 
+                                this.model.revisions.indexOf(
                                         this.model.revisions.findWhere(  { id: Number( revisions.settings.selectedRevision ) } ) );
 
                         this.settings = new revisions.model.Slider({
@@ -418 +549 @@
 
                 ready: function() {
                         this.$el.slider( this.settings.toJSON() );
+
+                        // Listen for changes in Compare Two Mode setting
+                        this.listenTo( this.model, 'change:compareTwoMode', this.updateSliderSettings );
+
                         this.settings.on( 'change', function( model, options ) {
-                                // Apply changes to slider settings here.
-                                this.$el.slider( { value: this.model.revisions.indexOf( this.model.get( 'to' ) ) } ); // Set handle to current to model
+                                this.updateSliderSettings();
                         }, this );
-                        // Reset to the initially selected revision
-                        this.slide( '', this.settings.attributes );
 
                         // Listen for changes in the diffId
                         this.listenTo( this.model, 'change:diffId', this.diffIdChanged );
 
+                        // Reset to the initially selected revision
+                        this.slide( '', this.settings.attributes );
+
                 },
 
+                mousemove: function( e ) {
+                        var sliderLeft = Math.ceil( this.$el.offset().left ),
+                                sliderWidth = Math.ceil( this.$el.width() ) + 2,
+                                tickWidth = Math.ceil( ( sliderWidth ) / this.model.revisions.length ),
+                                actualX = e.clientX - sliderLeft,
+                                hoveringAt = Math.floor( actualX / tickWidth );
+
+                                // Reverse direction in Rtl mode.
+                                if ( isRtl )
+                                        hoveringAt = this.model.revisions.length - hoveringAt - 1;
+
+                        // Ensure sane value for hoveringAt.
+                        if ( hoveringAt < 0 )
+                                hoveringAt = 0;
+                        else if ( hoveringAt >= this.model.revisions.length )
+                                hoveringAt = this.model.revisions.length - 1;
+
+                        // Update the model
+                        this.model.set( 'hoveringAt', hoveringAt );
+                        this.model.set( 'tooltipPosition', e.clientX );
+
+                },
+
+                mouseenter: function( e ) {
+                        this.model.set( 'sliderHovering', true);
+                },
+
+                mouseleave: function( e ) {
+                        this.model.set( 'sliderHovering', false);
+                },
+
+                updateSliderSettings: function() {
+                        if ( isRtl ) {
+                                this.$el.slider( { // Order reversed in RTL mode
+                                        value: this.model.revisions.length - this.model.revisions.indexOf( this.model.get( 'to' ) ) - 1
+                                } );
+                        } else {
+                                if ( this.model.get( 'compareTwoMode' ) ) {
+                                        this.$el.slider( { // Set handles to current from/to models
+                                                values: [
+                                                        this.model.revisions.indexOf( this.model.get( 'from' ) ),
+                                                        this.model.revisions.indexOf( this.model.get( 'to' ) )
+                                                                ],
+                                                value: null,
+                                                range: true // Range mode ensures handles can't cross
+                                        } );
+                                } else {
+                                        this.$el.slider( { // Set handle to current to model
+                                                value: this.model.revisions.indexOf( this.model.get( 'to' ) ),
+                                                values: null, // Clear existing two handled values
+                                                range: false
+                                        } );
+                                }
+                        }
+                        if ( this.model.get( 'compareTwoMode' ) ){
+                                $( '.revisions' ).addClass( 'comparing-two-revisions' );
+
+                                // in RTL mode the 'left handle' is the second in the slider, 'right' is first
+                                $( 'a.ui-slider-handle', this.$el )
+                                        .first()
+                                        .addClass( isRtl ? 'right-handle' : 'left-handle' )
+                                        .removeClass( isRtl ? 'left-handle' : 'right-handle' );
+                                $( 'a.ui-slider-handle', this.$el )
+                                        .last()
+                                        .addClass( isRtl ? 'left-handle' : 'right-handle' )
+                                        .removeClass( isRtl ? 'right-handle' : 'left-handle' );
+                        } else {
+                                $( '.revisions' ).removeClass( 'comparing-two-revisions' );
+                        }
+                },
+
                 diffIdChanged: function() {
                         // Reset the view settings when diffId is changed
-                        this.settings.set( { 'value': this.model.revisions.indexOf( this.model.get( 'to' ) ) } );
+                        if ( this.model.get( 'compareTwoMode' ) ) {
+                                this.settings.set( { 'values': [
+                                                this.model.revisions.indexOf( this.model.get( 'from' ) ),
+                                                this.model.revisions.indexOf( this.model.get( 'to' ) )
+                                        ] } );
+                        } else {
+                                this.settings.set( { 'value': this.model.revisions.indexOf( this.model.get( 'to' ) ) } );
+                        }
                 },
 
+                getSliderPosition: function( ui ){
+                        return isRtl ? this.model.revisions.length - ui.value - 1 : ui.value;
+                },
+
                 start: function( event, ui ) {
-                        // Track the mouse position to enable smooth dragging, overrides default jquery ui step behaviour 
-                        $( window ).mousemove( function( e ) { 
-                                var sliderLeft  = $( '.wp-slider' ).offset().left,
-                                        sliderRight = sliderLeft + $( '.wp-slider' ).width();
+                        if ( ! this.model.get( 'compareTwoMode' ) )
+                                return;
 
-                                // Follow mouse movements, as long as handle remains inside slider
+                        // Track the mouse position to enable smooth dragging, overrides default jquery ui step behaviour .
+                        $( window ).mousemove( function( e ) {
+                                var sliderLeft = this.$el.offset().left,
+                                        sliderRight = sliderLeft + this.$el.width();
+
+                                // Follow mouse movements, as long as handle remains inside slider.
                                 if ( e.clientX < sliderLeft ) {
-                                        $( ui.handle ).css( 'left', 0 ); // Mouse to left of slider
+                                        $( ui.handle ).css( 'left', 0 ); // Mouse to left of slider.
                                 } else if ( e.clientX > sliderRight ) {
-                                        $( ui.handle ).css( 'left', sliderRight - sliderLeft); // Mouse to right of slider
+                                        $( ui.handle ).css( 'left', sliderRight - sliderLeft); // Mouse to right of slider.
                                 } else {
-                                        $( ui.handle ).css( 'left', e.clientX - sliderLeft ); // Mouse in slider
+                                        $( ui.handle ).css( 'left', e.clientX - sliderLeft ); // Mouse in slider.
                                 }
-                        } ); // End mousemove 
+                        } ); // End mousemove.
                 },
 
                 slide: function( event, ui ) {
-                        var attributes = {
-                                to: this.model.revisions.at( isRtl ? this.model.revisions.length - ui.value - 1 : ui.value ) // Reverse directions for Rtl
-                        };
+                        var attributes;
+                        // Compare two revisions mode
+                        if ( 'undefined' !== typeof ui.values && this.model.get( 'compareTwoMode' ) ) {
+                                // Prevent sliders from occupying same spot
+                                if ( ui.values[1] === ui.values[0] )
+                                        return false;
 
-                        // If we're at the first revision, unset 'from'.
-                        if ( isRtl ? this.model.revisions.length - ui.value - 1 : ui.value ) // Reverse directions for Rtl
-                                attributes.from = this.model.revisions.at( isRtl ? this.model.revisions.length - ui.value - 2 : ui.value - 1 );
-                        else
-                                this.model.unset('from', { silent: true });
+                                attributes = {
+                                        to: this.model.revisions.at( isRtl ? this.model.revisions.length - ui.values[1] - 1 : ui.values[1] ), // Reverse directions for RTL.
+                                        from: this.model.revisions.at( isRtl ? this.model.revisions.length - ui.values[0] - 1 : ui.values[0] ) // Reverse directions for RTL.
+                                };
+                        } else {
+                                // Compare single revision mode
+                                var sliderPosition = this.getSliderPosition( ui );
+                                attributes = {
+                                        to: this.model.revisions.at( sliderPosition )
+                                };
 
+                                // If we're at the first revision, unset 'from'.
+                                if ( sliderPosition ) // Reverse directions for RTL.
+                                        attributes.from = this.model.revisions.at( sliderPosition - 1  );
+                                else
+                                        this.model.unset('from', { silent: true });
+                        }
                         this.model.set( attributes );
+
+                        // Maintain state history when dragging
+                        this.model.revisionsRouter.navigateRoute( attributes.to.id, ( attributes.from ? attributes.from.id : 0 ) );
                 },
 
                 stop: function( event, ui ) {
-                        $( window ).unbind( 'mousemove' ); // Stop tracking the mouse
-                        // Reset settings pops handle back to the step position
+                        if ( ! this.model.get( 'compareTwoMode' ) )
+                                return;
+
+                        // Stop tracking the mouse.
+                        $( window ).unbind( 'mousemove' );
+
+                        // Reset settings pops handle back to the step position.
                         this.settings.trigger( 'change' );
                 }
         });
@@ -486 +728 @@
                 }
         });
 
+        // The revisions router
+        // takes URLs with #hash fragments and routes them
+        revisions.router.Router = Backbone.Router.extend({
+                model: null,
+
+                routes: {
+                        'revision/from/:from/to/:to/handles/:handles': 'gotoRevisionId'
+                },
+
+                navigateRoute: function( to, from ) {
+                        var navigateTo = '/revision/from/' + from + '/to/' + to + '/handles/';
+                        if ( this.model.get( 'compareTwoMode' ) ){
+                                navigateTo = navigateTo + '2';
+                        } else {
+                                navigateTo = navigateTo + '1';
+                        }
+                        this.navigate( navigateTo );
+                },
+
+                gotoRevisionId: function( from, to, handles ) {
+                        if ( '2' === handles ) {
+                                this.model.set( { compareTwoMode: true } );
+                                //console.log('compare 2');
+                        } else {
+                                this.model.set( { compareTwoMode: false } );
+                        }
+
+                        if ( 'undefined' !== typeof this.model ) {
+                                var selectedToRevision =
+                                        this.model.revisions.findWhere( { 'id': Number( to ) } ),
+                                        selectedFromRevision =
+                                        this.model.revisions.findWhere( { 'id': Number( from ) } );
+
+                                this.model.set( {
+                                        to:   selectedToRevision,
+                                        from: selectedFromRevision } );
+                        }
+                }
+        });
+
         // Initialize the revisions UI.
         revisions.init = function() {
                 revisions.view.frame = new revisions.view.Frame({
                         collection: new revisions.model.Revisions( revisions.settings.revisionData )
                 }).render();
+                // Only allow compare two mode if three or more revisions
         };
 
         $( revisions.init );

wp-admin/revision.php

@@ -115 +115 @@
 </div>
 
 <script id="tmpl-revisions-frame" type="text/html">
-        <span class="spinner"></span>
         <div class="revisions-control-frame"></div>
         <div class="revisions-diff-frame"></div>
 </script>
 
-<script id="tmpl-revisions-controls" type="text/html">
-
-        <div class="revision-toggle-compare-mode">
-                <label>
-                        <input type="checkbox" class="compare-two-revisions" />
-                        <?php esc_attr_e( 'Compare two revisions' ); ?>
-                </label>
-        </div>
-
+<script id="tmpl-revisions-buttons" type="text/html">
         <div class="revisions-previous">
                 <input class="button" type="button" id="previous" value="<?php echo esc_attr_x( 'Previous', 'Button label for a previous revision' ); ?>" />
         </div>
@@ -138 +129 @@
         </div>
 </script>
 
+<script id="tmpl-revisions-tooltip" type="text/html">
+        <div class="ui-slider-tooltip ui-widget-content ui-corner-all ">Test
+        <#
+if ( 'undefined' !== typeof data && 'undefined' !== typeof data.author ) { #>
+                                                {{{ data.author.avatar }}} {{{ data.name }}},
+                                                {{{ data.timeAgo }}} <?php _e( 'ago' ); ?>
+                                                ({{{ data.dateShort }}})
+                                        <# } #> </div>
+        <div class="arrow"></div>
+</script>
 
+<script id="tmpl-revisions-checkbox" type="text/html">
+        <div class="revision-toggle-compare-mode">
+                <label>
+                        <input type="checkbox" class="compare-two-revisions"
+                        <#
+ if( 'undefined' !== typeof data  && data.model.attributes.compareTwoMode) {
+                                #> checked="checked"<#
+                        }
+                        #>
+                                 />
+                        <?php esc_attr_e( 'Compare two revisions' ); ?>
+                </label>
+        </div>
+</script>
+
 <script id="tmpl-revisions-meta" type="text/html">
         <div id="diff-header">
                 <div id="diff-header-from" class="diff-header">
@@ -177 +193 @@
         <# }); #>
 </script>
 
-<script id="tmpl-revisions-diff-old" type="text/html">
-        <div id="toggle-revision-compare-mode">
-                <label>
-                        <input type="checkbox" id="compare-two-revisions" />
-                        <?php esc_attr_e( 'Compare two revisions' ); ?>
-                </label>
-        </div>
 
-        <div id="diff-header">
-                <div id="diff-header-from" class="diff-header">
-                        <div id="diff-title-from" class="diff-title">
-                                <strong><?php _ex( 'From:', 'Followed by post revision info' ); ?></strong> {{{ data.titleFrom }}}
-                        </div>
-                        <div class="clear"></div>
-                </div>
-
-                <div id="diff-header-to" class="diff-header">
-                        <div id="diff-title-to" class="diff-title">
-                                <strong><?php _ex( 'To:', 'Followed by post revision info' ); ?></strong> {{{ data.titleTo }}}
-                        </div>
-
-                        <input type="button" id="restore-revision" class="button button-primary" data-restore-link="{{{ data.restoreLink }}}" value="<?php esc_attr_e( 'Restore This Revision' )?>" />
-                        <div class="clear"></div>
-                </div>
-        </div>
-
-        <div id="diff-table">{{{ data.diff }}}</div>
-</script>
-
-<script id="tmpl-revision-interact-old" type="text/html">
-        <div id="diff-previous-revision">
-                <input class="button" type="button" id="previous" value="<?php echo esc_attr_x( 'Previous', 'Button label for a previous revision' ); ?>" />
-        </div>
-
-        <div id="diff-next-revision">
-                <input class="button" type="button" id="next" value="<?php echo esc_attr_x( 'Next', 'Button label for a next revision' ); ?>" />
-        </div>
-
-</script>
-
-<script id="tmpl-revision-ticks" type="text/html">
-        <div class="revision-tick completed-{{{ data.completed }}} scope-of-changes-{{{ data.scopeOfChanges }}}">
-                <span class="ui-slider-tooltip ui-widget-content ui-corner-all hidden"></span>
-        </div>
-</script>
 <?php
 require_once( './admin-footer.php' );

wp-admin/css/colors-fresh.css

@@ -1379 +1379 @@
         border: 1px solid #dfdfdf;
 }
 
-#diff-slider .ui-slider-tooltip,
-#diff-slider-ticks .ui-slider-tooltip {
+.ui-slider-tooltip,
+.ui-slider-tooltip {
         border-color: #d7d7d7;
         background-color: #fff;
 }

wp-admin/css/wp-admin-rtl.css

@@ -975 +975 @@
         left: 6px;
 }
 
-#toggle-revision-compare-mode {
+.revision-toggle-compare-mode {
         right: auto;
         left: 0;
         padding: 9px 0 0 9px;
 }
 
-#diff-next-revision {
+.revisions-next {
         float: left;
 }
 
-#diff-previous-revision {
+.revisions-previous {
         float: right;
 }
 

wp-admin/css/wp-admin.css

@@ -3498 +3498 @@
 .revisions-controls {
         height: 60px;
         padding: 40px 0 20px;
-        border-bottom: 1px solid #dfdfdf;
+        border-bottom: none;
         margin-bottom: 10px;
 }
 
+.comparing-two-revisions .revisions-controls {
+        height: 90px;
+}
+
 .revisions-meta {
         margin-top: 15px;
 }
@@ -3510 +3514 @@
         top: 0;
         right: 0;
 }
+.comparing-two-revisions .revisions-previous,
+.comparing-two-revisions .revisions-next {
+        display: none;
+}
 
 .revisions-previous {
         float: left;
@@ -3590 +3598 @@
         width: 95%;
 }
 
-#diff-slider .ui-slider-tooltip,
-#diff-slider-ticks .ui-slider-tooltip {
-        display: none;
+.revisions .ui-slider-tooltip {
         position: absolute;
-        bottom: 21px;
-        margin-left: -74px;
+        bottom: 86px;
+        margin-left: -70px;
+        line-height: 28px;
 }
 
-#diff-slider .ui-state-active .ui-slider-tooltip,
-#diff-slider .ui-state-focus .ui-slider-tooltip,
-#diff-slider .ui-state-hover .ui-slider-tooltip {
-        display: block;
-}
-
 #diff-title-to strong {
         display: inline;
 }
@@ -3655 +3656 @@
         margin-top: 20px;
 }
 
-.comparing-two-revisions #diff-previous-revision,
-.comparing-two-revisions #diff-next-revision,
+#diff-previous-revision,
+#diff-next-revision,
 #diff-header-from {
         display: none;
 }
@@ -3668 +3669 @@
         display: block;
 }
 
+.comparing-two-revisions .revisions-tooltip div {
+        margin-bottom: 30px;
+}
 .diff-slider-ticks-wrapper {
         margin: 0 auto;
         text-align: left;
@@ -3740 +3744 @@
 .ui-slider-tooltip img {
         float: left;
         margin-right: 5px;
-        margin-top: 5px;
+        margin-top: 2px;
+        padding: 0;
+        vertical-align: middle;
 }
 
 
@@ -3748 +3754 @@
 
 .ui-tooltip,
 .ui-slider-tooltip {
-        padding: 8px;
+        padding: 4px;
         position: absolute;
         z-index: 9999;
         max-width: 300px;
@@ -3768 +3774 @@
 
 .ui-tooltip,
 .ui-slider-tooltip {
-        padding: 5px 10px;
+        padding: 4px 4px;
 }
 
+.revisions-tooltip {
+        display: none;
+}
+
 .arrow {
         width: 70px;
         height: 16px;
         overflow: hidden;
         position: absolute;
-        left: 50%;
+        left: 0;
         margin-left: -35px;
-        bottom: -16px;
-        z-index: 99999;
+        bottom: 71px;
+        z-index: 10000;
 }
 
 .arrow.top {
@@ -3871 +3881 @@
 
 .wp-slider.ui-slider-horizontal {
         height: .8em;
+        z-index: 10001;
 }
 
 .wp-slider.ui-slider-horizontal .ui-slider-handle {