Merge branch 'remove-vendored-raphael-library' into 'master'

Refactor network graph bundle to ES module syntax

See merge request !9696

app/assets/javascripts/lib/raphael.js

-/* eslint-disable func-names, space-before-function-paren */
-
-/*= require raphael */
-/*= require g.raphael */
-/*= require g.bar */
-
-(function() {
-
-}).call(window);

app/assets/javascripts/network/network.js

 /* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, quotes, quote-props, prefer-template, comma-dangle, max-len */
-/* global BranchGraph */
 
-(function() {
-  this.Network = (function() {
-    function Network(opts) {
-      var vph;
-      $("#filter_ref").click(function() {
-        return $(this).closest('form').submit();
-      });
-      this.branch_graph = new BranchGraph($(".network-graph"), opts);
-      vph = $(window).height() - 250;
-      $('.network-graph').css({
-        'height': vph + 'px'
-      });
-    }
+import BranchGraph from './branch_graph';
 
-    return Network;
-  })();
-}).call(window);
+export default (function() {
+  function Network(opts) {
+    var vph;
+    $("#filter_ref").click(function() {
+      return $(this).closest('form').submit();
+    });
+    this.branch_graph = new BranchGraph($(".network-graph"), opts);
+    vph = $(window).height() - 250;
+    $('.network-graph').css({
+      'height': vph + 'px'
+    });
+  }
+
+  return Network;
+})();

app/assets/javascripts/network/network_bundle.js

 /* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, quotes, no-var, vars-on-top, camelcase, comma-dangle, consistent-return, max-len */
-/* global Network */
 /* global ShortcutsNetwork */
 
-require('./branch_graph');
-require('./network');
+import Network from './network';
 
-(function() {
-  $(function() {
-    if (!$(".network-graph").length) return;
+$(function() {
+  if (!$(".network-graph").length) return;
 
-    var network_graph;
-    network_graph = new Network({
-      url: $(".network-graph").attr('data-url'),
-      commit_url: $(".network-graph").attr('data-commit-url'),
-      ref: $(".network-graph").attr('data-ref'),
-      commit_id: $(".network-graph").attr('data-commit-id')
-    });
-    return new ShortcutsNetwork(network_graph.branch_graph);
+  var network_graph;
+  network_graph = new Network({
+    url: $(".network-graph").attr('data-url'),
+    commit_url: $(".network-graph").attr('data-commit-url'),
+    ref: $(".network-graph").attr('data-ref'),
+    commit_id: $(".network-graph").attr('data-commit-id')
   });
-}).call(window);
+  return new ShortcutsNetwork(network_graph.branch_graph);
+});

app/assets/javascripts/network/raphael.js

+import Raphael from 'raphael/raphael';
+
+Raphael.prototype.commitTooltip = function commitTooltip(x, y, commit) {
+  const boxWidth = 300;
+  const icon = this.image(gon.relative_url_root + commit.author.icon, x, y, 20, 20);
+  const nameText = this.text(x + 25, y + 10, commit.author.name);
+  const idText = this.text(x, y + 35, commit.id);
+  const messageText = this.text(x, y + 50, commit.message.replace(/\r?\n/g, ' \n '));
+  const textSet = this.set(icon, nameText, idText, messageText).attr({
+    'text-anchor': 'start',
+    font: '12px Monaco, monospace',
+  });
+  nameText.attr({
+    font: '14px Arial',
+    'font-weight': 'bold',
+  });
+  idText.attr({
+    fill: '#AAA',
+  });
+  messageText.node.style['white-space'] = 'pre';
+  this.textWrap(messageText, boxWidth - 50);
+  const rect = this.rect(x - 10, y - 10, boxWidth, 100, 4).attr({
+    fill: '#FFF',
+    stroke: '#000',
+    'stroke-linecap': 'round',
+    'stroke-width': 2,
+  });
+  const tooltip = this.set(rect, textSet);
+  rect.attr({
+    height: tooltip.getBBox().height + 10,
+    width: tooltip.getBBox().width + 10,
+  });
+  tooltip.transform(['t', 20, 20]);
+  return tooltip;
+};
+
+Raphael.prototype.textWrap = function testWrap(t, width) {
+  const content = t.attr('text');
+  const abc = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+  t.attr({
+    text: abc,
+  });
+  const letterWidth = t.getBBox().width / abc.length;
+  t.attr({
+    text: content,
+  });
+  const words = content.split(' ');
+  let x = 0;
+  const s = [];
+  for (let j = 0, len = words.length; j < len; j += 1) {
+    const word = words[j];
+    if (x + (word.length * letterWidth) > width) {
+      s.push('\n');
+      x = 0;
+    }
+    if (word === '\n') {
+      s.push('\n');
+      x = 0;
+    } else {
+      s.push(`${word} `);
+      x += word.length * letterWidth;
+    }
+  }
+  t.attr({
+    text: s.join('').trim(),
+  });
+  const b = t.getBBox();
+  const h = Math.abs(b.y2) + 1;
+  return t.attr({
+    y: h,
+  });
+};
+
+export default Raphael;

app/views/projects/network/show.html.haml

 - page_title "Graph", @ref
 - content_for :page_specific_javascripts do
-  = page_specific_javascript_tag('lib/raphael.js')
   = page_specific_javascript_bundle_tag('network')
 = render "projects/commits/head"
 = render "head"

config/application.rb

@@ -101,7 +101,6 @@ module Gitlab
     config.assets.precompile << "katex.js"
     config.assets.precompile << "xterm/xterm.css"
     config.assets.precompile << "lib/ace.js"
-    config.assets.precompile << "lib/raphael.js"
     config.assets.precompile << "u2f.js"
     config.assets.precompile << "vendor/assets/fonts/*"
 

package.json

@@ -25,6 +25,7 @@
     "js-cookie": "^2.1.3",
     "mousetrap": "^1.4.6",
     "pikaday": "^1.5.1",
+    "raphael": "^2.2.7",
     "raw-loader": "^0.5.1",
     "select2": "3.5.2-browserify",
     "stats-webpack-plugin": "^0.4.3",

yarn.lock

@@ -1746,6 +1746,10 @@ etag@~1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.7.0.tgz#03d30b5f67dd6e632d2945d30d6652731a34d5d8"
 
+eve-raphael@0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/eve-raphael/-/eve-raphael-0.5.0.tgz#17c754b792beef3fa6684d79cf5a47c63c4cda30"
+
 event-emitter@~0.3.4:
   version "0.3.4"
   resolved "https://registry.yarnpkg.com/event-emitter/-/event-emitter-0.3.4.tgz#8d63ddfb4cfe1fae3b32ca265c4c720222080bb5"
@@ -3554,6 +3558,12 @@ range-parser@^1.0.3, range-parser@^1.2.0, range-parser@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.0.tgz#f49be6b487894ddc40dcc94a322f611092e00d5e"
 
+raphael@^2.2.7:
+  version "2.2.7"
+  resolved "https://registry.yarnpkg.com/raphael/-/raphael-2.2.7.tgz#231b19141f8d086986d8faceb66f8b562ee2c810"
+  dependencies:
+    eve-raphael "0.5.0"
+
 raw-body@~2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.2.0.tgz#994976cf6a5096a41162840492f0bdc5d6e7fb96"