Merge pull request #3068 from plotly/3063-modebar-style

modeBar styling

Author: antoinerg

Diff for: build/plotcss.js

@@ -31,21 +31,21 @@ var rules = {
     "X .cursor-n-resize": "cursor:n-resize;",
     "X .cursor-ne-resize": "cursor:ne-resize;",
     "X .cursor-grab": "cursor:-webkit-grab;cursor:grab;",
-    "X .modebar": "position:absolute;top:2px;right:2px;z-index:1001;background:rgba(255,255,255,0.7);",
+    "X .modebar": "position:absolute;top:2px;right:2px;z-index:1001;",
     "X .modebar--hover": "opacity:0;-webkit-transition:opacity 0.3s ease 0s;-moz-transition:opacity 0.3s ease 0s;-ms-transition:opacity 0.3s ease 0s;-o-transition:opacity 0.3s ease 0s;transition:opacity 0.3s ease 0s;",
     "X:hover .modebar--hover": "opacity:1;",
     "X .modebar-group": "float:left;display:inline-block;box-sizing:border-box;margin-left:8px;position:relative;vertical-align:middle;white-space:nowrap;",
-    "X .modebar-group:first-child": "margin-left:0px;",
-    "X .modebar-btn": "position:relative;font-size:16px;padding:3px 4px;cursor:pointer;line-height:normal;box-sizing:border-box;",
+    "X .modebar-btn": "position:relative;font-size:16px;padding:3px 4px;height:22px;cursor:pointer;line-height:normal;box-sizing:border-box;",
     "X .modebar-btn svg": "position:relative;top:2px;",
-    "X .modebar-btn path": "fill:rgba(0,31,95,0.3);",
-    "X .modebar-btn.active path,X .modebar-btn:hover path": "fill:rgba(0,22,72,0.5);",
-    "X .modebar-btn.modebar-btn--logo": "padding:3px 1px;",
-    "X .modebar-btn.modebar-btn--logo path": "fill:#447adb !important;",
+    "X .modebar.vertical": "top:-1px;",
+    "X .modebar.vertical .modebar-group": "display:block;float:none;margin-left:0px;margin-bottom:8px;",
+    "X .modebar.vertical .modebar-group .modebar-btn": "display:block;text-align:center;",
     "X [data-title]:before,X [data-title]:after": "position:absolute;-webkit-transform:translate3d(0, 0, 0);-moz-transform:translate3d(0, 0, 0);-ms-transform:translate3d(0, 0, 0);-o-transform:translate3d(0, 0, 0);transform:translate3d(0, 0, 0);display:none;opacity:0;z-index:1001;pointer-events:none;top:110%;right:50%;",
     "X [data-title]:hover:before,X [data-title]:hover:after": "display:block;opacity:1;",
     "X [data-title]:before": "content:'';position:absolute;background:transparent;border:6px solid transparent;z-index:1002;margin-top:-12px;border-bottom-color:#69738a;margin-right:-6px;",
     "X [data-title]:after": "content:attr(data-title);background:#69738a;color:white;padding:8px 10px;font-size:12px;line-height:12px;white-space:nowrap;margin-right:-18px;border-radius:2px;",
+    "X .vertical [data-title]:before,X .vertical [data-title]:after": "top:0%;right:200%;",
+    "X .vertical [data-title]:before": "border:6px solid transparent;border-left-color:#69738a;margin-top:8px;margin-right:-30px;",
     "X .select-outline": "fill:none;stroke-width:1;shape-rendering:crispEdges;",
     "X .select-outline-1": "stroke:white;",
     "X .select-outline-2": "stroke:black;stroke-dasharray:2px 2px;",

Diff for: build/ploticon.js

@@ -32,13 +32,13 @@ module.exports = {
         'transform': 'matrix(1 0 0 -1 0 850)'
     },
     'zoom_plus': {
-        'width': 1000,
+        'width': 875,
         'height': 1000,
         'path': 'm1 787l0-875 875 0 0 875-875 0z m687-500l-187 0 0-187-125 0 0 187-188 0 0 125 188 0 0 187 125 0 0-187 187 0 0-125z',
         'transform': 'matrix(1 0 0 -1 0 850)'
     },
     'zoom_minus': {
-        'width': 1000,
+        'width': 875,
         'height': 1000,
         'path': 'm0 788l0-876 875 0 0 876-875 0z m688-500l-500 0 0 125 500 0 0-125z',
         'transform': 'matrix(1 0 0 -1 0 850)'
@@ -120,5 +120,9 @@ module.exports = {
         'height': 1000,
         'path': 'M512 409c0-57-46-104-103-104-57 0-104 47-104 104 0 57 47 103 104 103 57 0 103-46 103-103z m-327-39l92 0 0 92-92 0z m-185 0l92 0 0 92-92 0z m370-186l92 0 0 93-92 0z m0-184l92 0 0 92-92 0z',
         'transform': 'matrix(1.5 0 0 -1.5 0 850)'
+    },
+    'newplotlylogo': {
+        'name': 'newplotlylogo',
+        'svg': '<svg xmlns=\'http://www.w3.org/2000/svg\' viewBox=\'0 0 132 132\'><defs><style>.cls-1 {fill: #119dff;} .cls-2 {fill: #25fefd;} .cls-3 {fill: #fff;}</style></defs><title>plotly-logomark</title><g id=\'symbol\'><rect class=\'cls-1\' width=\'132\' height=\'132\' rx=\'6\' ry=\'6\'/><circle class=\'cls-2\' cx=\'78\' cy=\'54\' r=\'6\'/><circle class=\'cls-2\' cx=\'102\' cy=\'30\' r=\'6\'/><circle class=\'cls-2\' cx=\'78\' cy=\'30\' r=\'6\'/><circle class=\'cls-2\' cx=\'54\' cy=\'30\' r=\'6\'/><circle class=\'cls-2\' cx=\'30\' cy=\'30\' r=\'6\'/><circle class=\'cls-2\' cx=\'30\' cy=\'54\' r=\'6\'/><path class=\'cls-3\' d=\'M30,72a6,6,0,0,0-6,6v24a6,6,0,0,0,12,0V78A6,6,0,0,0,30,72Z\'/><path class=\'cls-3\' d=\'M78,72a6,6,0,0,0-6,6v24a6,6,0,0,0,12,0V78A6,6,0,0,0,78,72Z\'/><path class=\'cls-3\' d=\'M54,48a6,6,0,0,0-6,6v48a6,6,0,0,0,12,0V54A6,6,0,0,0,54,48Z\'/><path class=\'cls-3\' d=\'M102,48a6,6,0,0,0-6,6v48a6,6,0,0,0,12,0V54A6,6,0,0,0,102,48Z\'/></g></svg>'
     }
 };

Diff for: src/components/modebar/modebar.js

@@ -14,7 +14,7 @@ var isNumeric = require('fast-isnumeric');
 
 var Lib = require('../../lib');
 var Icons = require('../../../build/ploticon');
-
+var Parser = new DOMParser();
 
 /**
  * UI controller for interactive plots
@@ -45,13 +45,29 @@ var proto = ModeBar.prototype;
 proto.update = function(graphInfo, buttons) {
     this.graphInfo = graphInfo;
 
-    var context = this.graphInfo._context;
+    var context = this.graphInfo._context,
+        fullLayout = this.graphInfo._fullLayout,
+        modeBarId = 'modebar-' + fullLayout._uid;
+
+    this.element.setAttribute('id', modeBarId);
+    this._uid = modeBarId;
 
     if(context.displayModeBar === 'hover') {
         this.element.className = 'modebar modebar--hover';
     }
     else this.element.className = 'modebar';
 
+    if(fullLayout.modebar.orientation === 'v') {
+        this.element.className += ' vertical';
+        buttons = buttons.reverse();
+    }
+
+    Lib.deleteRelatedStyleRule(modeBarId);
+    Lib.addRelatedStyleRule(modeBarId, '#' + modeBarId, 'background-color: ' + fullLayout.modebar.bgcolor);
+    Lib.addRelatedStyleRule(modeBarId, '#' + modeBarId + ' .modebar-btn .icon path', 'fill: ' + fullLayout.modebar.color);
+    Lib.addRelatedStyleRule(modeBarId, '#' + modeBarId + ' .modebar-btn:hover .icon path', 'fill: ' + fullLayout.modebar.activecolor);
+    Lib.addRelatedStyleRule(modeBarId, '#' + modeBarId + ' .modebar-btn.active .icon path', 'fill: ' + fullLayout.modebar.activecolor);
+
     // if buttons or logo have changed, redraw modebar interior
     var needsNewButtons = !this.hasButtons(buttons);
     var needsNewLogo = (this.hasLogo !== context.displaylogo);
@@ -65,7 +81,12 @@ proto.update = function(graphInfo, buttons) {
         this.updateButtons(buttons);
 
         if(context.displaylogo) {
-            this.element.appendChild(this.getLogo());
+            if(fullLayout.modebar.orientation === 'v') {
+                this.element.prepend(this.getLogo());
+            } else {
+                this.element.appendChild(this.getLogo());
+            }
+
             this.hasLogo = true;
         }
     }
@@ -173,31 +194,42 @@ proto.createButton = function(config) {
  * @Param {object} thisIcon
  * @Param {number} thisIcon.width
  * @Param {string} thisIcon.path
+ * @Param {string} thisIcon.color
  * @Return {HTMLelement}
  */
 proto.createIcon = function(thisIcon) {
     var iconHeight = isNumeric(thisIcon.height) ?
             Number(thisIcon.height) :
             thisIcon.ascent - thisIcon.descent,
         svgNS = 'http://www.w3.org/2000/svg',
-        icon = document.createElementNS(svgNS, 'svg'),
-        path = document.createElementNS(svgNS, 'path');
+        icon;
 
-    icon.setAttribute('height', '1em');
-    icon.setAttribute('width', (thisIcon.width / iconHeight) + 'em');
-    icon.setAttribute('viewBox', [0, 0, thisIcon.width, iconHeight].join(' '));
+    if(thisIcon.path) {
+        icon = document.createElementNS(svgNS, 'svg');
+        icon.setAttribute('viewBox', [0, 0, thisIcon.width, iconHeight].join(' '));
+        icon.setAttribute('class', 'icon');
+
+        var path = document.createElementNS(svgNS, 'path');
+        path.setAttribute('d', thisIcon.path);
 
-    path.setAttribute('d', thisIcon.path);
+        if(thisIcon.transform) {
+            path.setAttribute('transform', thisIcon.transform);
+        }
+        else if(thisIcon.ascent !== undefined) {
+            // Legacy icon transform calculation
+            path.setAttribute('transform', 'matrix(1 0 0 -1 0 ' + thisIcon.ascent + ')');
+        }
 
-    if(thisIcon.transform) {
-        path.setAttribute('transform', thisIcon.transform);
+        icon.appendChild(path);
     }
-    else if(thisIcon.ascent !== undefined) {
-        // Legacy icon transform calculation
-        path.setAttribute('transform', 'matrix(1 0 0 -1 0 ' + thisIcon.ascent + ')');
+
+    if(thisIcon.svg) {
+        var svgDoc = Parser.parseFromString(thisIcon.svg, 'application/xml');
+        icon = svgDoc.childNodes[0];
     }
 
-    icon.appendChild(path);
+    icon.setAttribute('height', '1em');
+    icon.setAttribute('width', '1em');
 
     return icon;
 };
@@ -272,7 +304,7 @@ proto.getLogo = function() {
     a.setAttribute('data-title', Lib._(this.graphInfo, 'Produced with Plotly'));
     a.className = 'modebar-btn plotlyjsicon modebar-btn--logo';
 
-    a.appendChild(this.createIcon(Icons.plotlylogo));
+    a.appendChild(this.createIcon(Icons.newplotlylogo));
 
     group.appendChild(a);
     return group;
@@ -288,6 +320,7 @@ proto.removeAllButtons = function() {
 
 proto.destroy = function() {
     Lib.removeElement(this.container.querySelector('.modebar'));
+    Lib.deleteRelatedStyleRule(this._uid);
 };
 
 function createModeBar(gd, buttons) {

Diff for: src/css/_modebar.scss

@@ -3,7 +3,6 @@
     top: 2px;
     right: 2px;
     z-index: 1001;
-    background: rgba(255,255,255,0.7);
 }
 
 .modebar--hover {
@@ -23,17 +22,13 @@
     position: relative;
     vertical-align: middle;
     white-space: nowrap;
-
-    &:first-child {
-        margin-left: 0px;
-    }
 }
 
-
 .modebar-btn {
     position: relative;
     font-size: 16px;
     padding: 3px 4px;
+    height: 22px;
     /* display: inline-block; including this breaks 3d interaction in .embed mode. Chrome bug? */
     cursor: pointer;
     line-height: normal;
@@ -44,19 +39,22 @@
         top: 2px;
     }
 
-    path {
-        fill: rgba(0,31,95,0.3);
-    }
+    &.modebar-btn--logo {
 
-    &.active path, &:hover path {
-        fill: rgba(0,22,72,0.5);
     }
+}
 
-    &.modebar-btn--logo {
-        padding: 3px 1px;
+.modebar.vertical {
+    top: -1px;
+    .modebar-group {
+        display: block;
+        float: none;
+        margin-left: 0px;
+        margin-bottom: 8px;
 
-        path {
-            fill: $color-brand-primary !important;
+        .modebar-btn {
+            display: block;
+            text-align: center;
         }
     }
 }

Diff for: src/css/_tooltip.scss

@@ -51,7 +51,7 @@ $successColor: hsl(121, 32%, 40%) !default;
         opacity: 1;
     }
 
-    // Arrow
+    // Top arrow
     &:before {
         content: '';
         position: absolute;
@@ -78,3 +78,18 @@ $successColor: hsl(121, 32%, 40%) !default;
         border-radius: 2px;
     }
 }
+
+.vertical [data-title] {
+  &:before, &:after {
+    top: 0%;
+    right: 200%;
+  }
+
+  // Right arrow
+  &:before {
+    border: $arrowBorderWidth solid transparent;
+    border-left-color: $defaultColor;
+    margin-top: $verticalPadding;
+    margin-right: -1 * ($arrowOffsetX + 2 *  $arrowBorderWidth);
+  }
+}

Diff for: src/fonts/ploticon/ploticon.svg

@@ -679,14 +679,24 @@ lib.removeElement = function(el) {
  * by all calls to this function
  */
 lib.addStyleRule = function(selector, styleString) {
-    if(!lib.styleSheet) {
-        var style = document.createElement('style');
+    lib.addRelatedStyleRule('global', selector, styleString);
+};
+
+/**
+ * for dynamically adding style rules
+ * to a stylesheet uniquely identified by a uid
+ */
+lib.addRelatedStyleRule = function(uid, selector, styleString) {
+    var id = 'plotly.js-style-' + uid,
+        style = document.getElementById(id);
+    if(!style) {
+        style = document.createElement('style');
+        style.setAttribute('id', id);
         // WebKit hack :(
         style.appendChild(document.createTextNode(''));
         document.head.appendChild(style);
-        lib.styleSheet = style.sheet;
     }
-    var styleSheet = lib.styleSheet;
+    var styleSheet = style.sheet;
 
     if(styleSheet.insertRule) {
         styleSheet.insertRule(selector + '{' + styleString + '}', 0);
@@ -697,6 +707,15 @@ lib.addStyleRule = function(selector, styleString) {
     else lib.warn('addStyleRule failed');
 };
 
+/**
+ * to remove from the page a stylesheet identified by a given uid
+ */
+lib.deleteRelatedStyleRule = function(uid) {
+    var id = 'plotly.js-style-' + uid,
+        style = document.getElementById(id);
+    if(style) style.remove();
+};
+
 lib.isIE = function() {
     return typeof window.navigator.msSaveBlob !== 'undefined';
 };

Diff for: src/lib/index.js

@@ -224,5 +224,34 @@ module.exports = {
             'or a logo image, for example. To omit one of these items on the plot,',
             'make an item with matching `templateitemname` and `visible: false`.'
         ].join(' ')
+    },
+    modebar: {
+        orientation: {
+            valType: 'enumerated',
+            values: ['v', 'h'],
+            dflt: 'h',
+            role: 'info',
+            editType: 'modebar',
+            description: 'Sets the orientation of the modebar.'
+        },
+        bgcolor: {
+            valType: 'color',
+            role: 'style',
+            editType: 'modebar',
+            description: 'Sets the background color of the modebar.'
+        },
+        color: {
+            valType: 'color',
+            role: 'style',
+            editType: 'modebar',
+            description: 'Sets the color of the icons in the modebar.'
+        },
+        activecolor: {
+            valType: 'color',
+            role: 'style',
+            editType: 'modebar',
+            description: 'Sets the color of the active or hovered on icons in the modebar.'
+        },
+        editType: 'modebar'
     }
 };

Diff for: src/plots/layout_attributes.js

@@ -1337,6 +1337,12 @@ plots.supplyLayoutGlobalDefaults = function(layoutIn, layoutOut, formatObj) {
 
     coerce('datarevision');
 
+    coerce('modebar.orientation');
+    coerce('modebar.bgcolor', Color.addOpacity(layoutOut.paper_bgcolor, 0.5));
+    var modebarDefaultColor = Color.contrast(Color.rgb(layoutOut.modebar.bgcolor));
+    coerce('modebar.color', Color.addOpacity(modebarDefaultColor, 0.3));
+    coerce('modebar.activecolor', Color.addOpacity(modebarDefaultColor, 0.7));
+
     Registry.getComponentMethod(
         'calendars',
         'handleDefaults'