feat(keyboard): use editor actions

Related to bpmn-io/diagram-js#116

lib/features/keyboard/BpmnKeyBindings.js

@@ -1,16 +1,10 @@
 'use strict';
 
-function BpmnKeyBindings(
-    keyboard, spaceTool, lassoTool,
-    directEditing, selection, canvas,
-    elementRegistry) {
-
-
-  keyboard.addListener(function(key, modifiers) {
-
-    // ctrl + a -> select all elements
-    if (key === 65 && keyboard.isCmd(modifiers)) {
+function BpmnKeyBindings(keyboard, spaceTool, lassoTool, directEditing,
+  selection, canvas, elementRegistry, editorActions) {
 
+  var actions = {
+    selectElements: function() {
       // select all elements except for the invisible
       // root element
       var rootElement = canvas.getRootElement();
@@ -20,6 +14,29 @@ function BpmnKeyBindings(
       });
 
       selection.select(elements);
+    },
+    spaceTool: function() {
+      spaceTool.activateSelection();
+    },
+    lassoTool: function() {
+      lassoTool.activateSelection();
+    },
+    directEditing: function() {
+      var currentSelection = selection.get();
+
+      if (currentSelection.length) {
+        directEditing.activate(currentSelection[0]);
+      }
+    }
+  };
+
+  editorActions.register(actions);
+
+  keyboard.addListener(function(key, modifiers) {
+
+    // ctrl + a -> select all elements
+    if (key === 65 && keyboard.isCmd(modifiers)) {
+      editorActions.trigger('selectElements');
 
       return true;
     }
@@ -30,25 +47,21 @@ function BpmnKeyBindings(
 
     // s -> activate space tool
     if (key === 83) {
-      spaceTool.activateSelection();
+      editorActions.trigger('spaceTool');
 
       return true;
     }
 
     // l -> activate lasso tool
     if (key === 76) {
-      lassoTool.activateSelection();
+      editorActions.trigger('lassoTool');
 
       return true;
     }
 
-    var currentSelection = selection.get();
-
     // e -> activate direct editing
     if (key === 69) {
-      if (currentSelection.length) {
-        directEditing.activate(currentSelection[0]);
-      }
+      editorActions.trigger('directEditing');
 
       return true;
     }
@@ -62,7 +75,8 @@ BpmnKeyBindings.$inject = [
   'directEditing',
   'selection',
   'canvas',
-  'elementRegistry'
+  'elementRegistry',
+  'editorActions'
 ];
 
 module.exports = BpmnKeyBindings;

test/spec/features/keyboard/BpmnKeyBindingsSpec.js

@@ -10,7 +10,8 @@ var coreModule = require('../../../../lib/core'),
     selectionModule = require('diagram-js/lib/features/selection'),
     spaceToolModule = require('diagram-js/lib/features/space-tool'),
     lassoToolModule = require('diagram-js/lib/features/lasso-tool'),
-    zoomScrollModule = require('diagram-js/lib/navigation/zoomscroll');
+    zoomScrollModule = require('diagram-js/lib/navigation/zoomscroll'),
+    editorActionsModule = require('diagram-js/lib/features/editor-actions');
 
 var createKeyEvent = require('diagram-js/test/util/KeyEvents').createKeyEvent;
 
@@ -27,7 +28,8 @@ describe('features - keyboard', function() {
     spaceToolModule,
     lassoToolModule,
     keyboardModule,
-    zoomScrollModule
+    zoomScrollModule,
+    editorActionsModule
   ];
 
   beforeEach(bootstrapViewer(diagramXML, { modules: testModules }));
@@ -40,6 +42,11 @@ describe('features - keyboard', function() {
       container = TestContainer.get(this);
     });
 
+    it('should include triggers inside editorActions', inject(function(editorActions) {
+      // then
+      expect(editorActions.length()).to.equal(10);
+    }));
+
 
     it('should trigger lasso tool', inject(function(keyboard, lassoTool) {