chore(editor-actions): factor out into own component

Related to bpmn-io/diagram-js#177

lib/Modeler.js

@@ -173,33 +173,26 @@ Modeler.prototype._collectIds = function(definitions, context) {
 
 Modeler.prototype._interactionModules = [
   // non-modeling components
-  require('./features/label-editing'),
-  require('./features/auto-resize'),
-  require('./features/search'),
-  require('diagram-js/lib/navigation/zoomscroll'),
   require('diagram-js/lib/navigation/movecanvas'),
   require('diagram-js/lib/navigation/touch'),
-  require('diagram-js/lib/features/auto-scroll')
+  require('diagram-js/lib/navigation/zoomscroll')
 ];
 
 Modeler.prototype._modelingModules = [
   // modeling components
-  require('diagram-js/lib/features/move'),
+  require('diagram-js/lib/features/auto-scroll'),
   require('diagram-js/lib/features/bendpoints'),
+  require('diagram-js/lib/features/move'),
   require('diagram-js/lib/features/resize'),
-  require('diagram-js/lib/features/space-tool'),
+  require('./features/auto-resize'),
-  require('diagram-js/lib/features/lasso-tool'),
+  require('./features/editor-actions'),
-  require('diagram-js/lib/features/hand-tool'),
-  require('diagram-js/lib/features/align-elements'),
-  require('./features/global-connect'),
-  require('./features/distribute-elements'),
-  require('./features/keyboard'),
-  require('./features/copy-paste'),
-  require('./features/snapping'),
-  require('./features/modeling'),
   require('./features/context-pad'),
+  require('./features/keyboard'),
+  require('./features/label-editing'),
+  require('./features/modeling'),
   require('./features/palette'),
-  require('./features/replace-preview')
+  require('./features/replace-preview'),
+  require('./features/snapping')
 ];
 
 

lib/features/editor-actions/BpmnEditorActions.js

@@ -0,0 +1,99 @@
+'use strict';
+
+var inherits = require('inherits');
+
+var EditorActions = require('diagram-js/lib/features/editor-actions/EditorActions');
+
+var filter = require('lodash/collection/filter');
+
+var is = require('../../util/ModelUtil').is;
+
+
+function BpmnEditorActions(
+    injector,
+    canvas, elementRegistry, selection,
+    spaceTool,
+    lassoTool,
+    handTool,
+    globalConnect,
+    distributeElements,
+    alignElements,
+    directEditing,
+    searchPad) {
+
+  injector.invoke(EditorActions, this);
+
+  this.register({
+    selectElements: function() {
+      // select all elements except for the invisible
+      // root element
+      var rootElement = canvas.getRootElement();
+
+      var elements = elementRegistry.filter(function(element) {
+        return element != rootElement;
+      });
+
+      selection.select(elements);
+    },
+    spaceTool: function() {
+      spaceTool.toggle();
+    },
+    lassoTool: function() {
+      lassoTool.toggle();
+    },
+    handTool: function() {
+      handTool.toggle();
+    },
+    globalConnectTool: function() {
+      globalConnect.toggle();
+    },
+    distributeElements: function(opts) {
+      var currentSelection = selection.get(),
+          type = opts.type;
+
+      if (currentSelection.length) {
+        distributeElements.trigger(currentSelection, type);
+      }
+    },
+    alignElements: function(opts) {
+      var currentSelection = selection.get(),
+          aligneableElements = [],
+          type = opts.type;
+
+      if (currentSelection.length) {
+        aligneableElements = filter(currentSelection, function(element) {
+          return !is(element, 'bpmn:Lane');
+        });
+
+        alignElements.trigger(aligneableElements, type);
+      }
+    },
+    directEditing: function() {
+      var currentSelection = selection.get();
+
+      if (currentSelection.length) {
+        directEditing.activate(currentSelection[0]);
+      }
+    },
+    find: function() {
+      searchPad.toggle();
+    }
+  });
+}
+
+inherits(BpmnEditorActions, EditorActions);
+
+BpmnEditorActions.$inject = [
+  'injector',
+  'canvas', 'elementRegistry', 'selection',
+  'spaceTool',
+  'lassoTool',
+  'handTool',
+  'globalConnect',
+  'distributeElements',
+  'alignElements',
+  'directEditing',
+  'searchPad'
+];
+
+module.exports = BpmnEditorActions;

lib/features/editor-actions/index.js

@@ -0,0 +1,15 @@
+module.exports = {
+  __depends__: [
+    require('diagram-js/lib/features/align-elements'),
+    require('diagram-js/lib/features/editor-actions'),
+    require('diagram-js/lib/features/hand-tool'),
+    require('diagram-js/lib/features/lasso-tool'),
+    require('diagram-js/lib/features/space-tool'),
+    require('../global-connect'),
+    require('../copy-paste'),
+    require('../distribute-elements'),
+    require('../global-connect'),
+    require('../search')
+  ],
+  editorActions: [ 'type', require('./BpmnEditorActions') ]
+};

lib/features/keyboard/BpmnKeyBindings.js

@@ -1,70 +1,12 @@
 'use strict';
 
-var filter = require('lodash/collection/filter');
+/**
-
+ * BPMN 2.0 specific key bindings.
-var is = require('../../util/ModelUtil').is;
+ *
-
+ * @param {Keyboard} keyboard
-function BpmnKeyBindings(keyboard, spaceTool, lassoTool, handTool, globalConnect, distributeElements, alignElements, directEditing,
+ * @param {EditorActions} editorActions
-  searchPad, selection, canvas, elementRegistry, editorActions) {
+ */
-
+function BpmnKeyBindings(keyboard, editorActions) {
-  var actions = {
-    selectElements: function() {
-      // select all elements except for the invisible
-      // root element
-      var rootElement = canvas.getRootElement();
-
-      var elements = elementRegistry.filter(function(element) {
-        return element != rootElement;
-      });
-
-      selection.select(elements);
-    },
-    spaceTool: function() {
-      spaceTool.toggle();
-    },
-    lassoTool: function() {
-      lassoTool.toggle();
-    },
-    handTool: function() {
-      handTool.toggle();
-    },
-    globalConnectTool: function() {
-      globalConnect.toggle();
-    },
-    distributeElements: function(opts) {
-      var currentSelection = selection.get(),
-          type = opts.type;
-
-      if (currentSelection.length) {
-        distributeElements.trigger(currentSelection, type);
-      }
-    },
-    alignElements: function(opts) {
-      var currentSelection = selection.get(),
-          aligneableElements = [],
-          type = opts.type;
-
-      if (currentSelection.length) {
-        aligneableElements = filter(currentSelection, function(element) {
-          return !is(element, 'bpmn:Lane');
-        });
-
-        alignElements.trigger(aligneableElements, type);
-      }
-    },
-    directEditing: function() {
-      var currentSelection = selection.get();
-
-      if (currentSelection.length) {
-        directEditing.activate(currentSelection[0]);
-      }
-    },
-    find: function() {
-      searchPad.toggle();
-    }
-  };
-
-  editorActions.register(actions);
 
   keyboard.addListener(function(key, modifiers) {
 
@@ -125,18 +67,7 @@ function BpmnKeyBindings(keyboard, spaceTool, lassoTool, handTool, globalConnect
 
 BpmnKeyBindings.$inject = [
   'keyboard',
-  'spaceTool',
-  'lassoTool',
-  'handTool',
-  'globalConnect',
-  'distributeElements',
-  'alignElements',
-  'directEditing',
-  'searchPad',
-  'selection',
-  'canvas',
-  'elementRegistry',
   'editorActions'
 ];
 
-module.exports = BpmnKeyBindings;
+module.exports = BpmnKeyBindings;

lib/features/keyboard/index.js

@@ -1,9 +1,6 @@
 module.exports = {
   __depends__: [
-    require('diagram-js/lib/features/keyboard'),
+    require('diagram-js/lib/features/keyboard')
-    require('diagram-js/lib/features/align-elements'),
-    require('../distribute-elements'),
-    require('../global-connect')
   ],
   __init__: [ 'bpmnKeyBindings' ],
   bpmnKeyBindings: [ 'type', require('./BpmnKeyBindings') ]

test/spec/features/keyboard/BpmnKeyBindingsSpec.js

@@ -3,39 +3,29 @@
 var TestContainer = require('mocha-test-container-support');
 
 var coreModule = require('../../../../lib/core'),
-    modelingModule = require('../../../../lib/features/modeling'),
+    editorActionsModule = require('../../../../lib/features/editor-actions'),
     keyboardModule = require('../../../../lib/features/keyboard'),
-    bpmnSearchModule = require('../../../../lib/features/search'),
+    modelingModule = require('../../../../lib/features/modeling');
-    selectionModule = require('diagram-js/lib/features/selection'),
-    spaceToolModule = require('diagram-js/lib/features/space-tool'),
-    lassoToolModule = require('diagram-js/lib/features/lasso-tool'),
-    handToolModule = require('diagram-js/lib/features/hand-tool'),
-    zoomScrollModule = require('diagram-js/lib/navigation/zoomscroll'),
-    editorActionsModule = require('diagram-js/lib/features/editor-actions');
 
 var createKeyEvent = require('diagram-js/test/util/KeyEvents').createKeyEvent;
 
 /* global bootstrapViewer, inject, sinon */
 
+
 describe('features - keyboard', function() {
 
   var diagramXML = require('../../../fixtures/bpmn/simple.bpmn');
 
   var testModules = [
     coreModule,
-    modelingModule,
+    editorActionsModule,
-    selectionModule,
-    spaceToolModule,
-    bpmnSearchModule,
-    lassoToolModule,
-    handToolModule,
     keyboardModule,
-    zoomScrollModule,
+    modelingModule
-    editorActionsModule
   ];
 
   beforeEach(bootstrapViewer(diagramXML, { modules: testModules }));
 
+
   describe('bpmn key bindings', function() {
 
     var container;