Wire presets

platform/core/src/classes/HotkeysManager.js

@@ -1,3 +1,4 @@
+import objectHash from 'object-hash';
 import hotkeys from './../utils/hotkeys';
 import log from './../log.js';
 
@@ -6,6 +7,7 @@ import log from './../log.js';
  *
  * @typedef {Object} HotkeyDefinition
  * @property {String} commandName - Command to call
+ * @property {Object} commandOptions - Command options
  * @property {String} label - Display name for hotkey
  * @property {String[]} keys - Keys to bind; Follows Mousetrap.js binding syntax
  */
@@ -141,28 +143,30 @@ export class HotkeysManager {
    * When a hotkey combination is triggered, the command name and active contexts
    * are used to locate the correct command to call.
    *
-   * @param {HotkeyDefinition} commandName
+   * @param {HotkeyDefinition} command
    * @param {String} extension
    * @returns {undefined}
    */
-  registerHotkeys({ commandName, keys, label } = {}, extension) {
+  registerHotkeys({ commandName, commandOptions = {}, keys, label } = {}, extension) {
     if (!commandName) {
       log.warn(`[hotkeys] No command was defined for hotkey "${keys}"`);
       return;
     }
 
-    const previouslyRegisteredDefinition = this.hotkeyDefinitions[commandName];
+    const commandHash = objectHash({ commandName, commandOptions });
+    const options = Object.keys(commandOptions).length ? JSON.stringify(commandOptions) : 'no';
+    const previouslyRegisteredDefinition = this.hotkeyDefinitions[commandHash];
 
     if (previouslyRegisteredDefinition) {
       const previouslyRegisteredKeys = previouslyRegisteredDefinition.keys;
       this._unbindHotkeys(commandName, previouslyRegisteredKeys);
-      log.info(`[hotkeys] Unbinding ${commandName} from ${previouslyRegisteredKeys}`);
+      log.info(`[hotkeys] Unbinding ${commandName} with ${options} options from ${previouslyRegisteredKeys}`);
     }
 
     // Set definition & bind
-    this.hotkeyDefinitions[commandName] = { keys, label };
-    this._bindHotkeys(commandName, keys);
-    log.info(`[hotkeys] Binding ${commandName} to ${keys}`);
+    this.hotkeyDefinitions[commandHash] = { keys, label };
+    this._bindHotkeys(commandName, commandOptions, keys);
+    log.info(`[hotkeys] Binding ${commandName} with ${options} options to ${keys}`);
   }
 
   /**
@@ -191,7 +195,7 @@ export class HotkeysManager {
    * @param {string[]} keys - One or more key combinations that should trigger command
    * @returns {undefined}
    */
-  _bindHotkeys(commandName, keys) {
+  _bindHotkeys(commandName, commandOptions = {}, keys) {
     const isKeyDefined = keys === '' || keys === undefined;
     if (isKeyDefined) {
       return;
@@ -203,7 +207,7 @@ export class HotkeysManager {
     hotkeys.bind(combinedKeys, evt => {
       evt.preventDefault();
       evt.stopPropagation();
-      this._commandsManager.runCommand(commandName, { evt });
+      this._commandsManager.runCommand(commandName, { evt, ...commandOptions });
     });
   }
 

platform/core/src/defaults/hotkeyBindings.js

@@ -1,3 +1,5 @@
+import windowLevelPresets from "./windowLevelPresets";
+
 /*
  * Supported Keys: https://craig.is/killing/mice
  */
@@ -45,56 +47,56 @@ export default [
   },
   /** Window level presets */
   {
-    commandName: 'setWindowLevelPreset',
-    commandOptions: { preset: 1 },
+    commandName: 'setWindowLevel',
+    commandOptions: windowLevelPresets[1],
     label: 'W/L Preset 1',
     keys: ['1'],
   },
   {
-    commandName: 'setWindowLevelPreset',
-    commandOptions: { preset: 2 },
+    commandName: 'setWindowLevel',
+    commandOptions: windowLevelPresets[2],
     label: 'W/L Preset 2',
     keys: ['2'],
   },
   {
-    commandName: 'setWindowLevelPreset',
-    commandOptions: { preset: 3 },
+    commandName: 'setWindowLevel',
+    commandOptions: windowLevelPresets[3],
     label: 'W/L Preset 3',
     keys: ['3'],
   },
   {
-    commandName: 'setWindowLevelPreset',
-    commandOptions: { preset: 4 },
+    commandName: 'setWindowLevel',
+    commandOptions: windowLevelPresets[4],
     label: 'W/L Preset 4',
     keys: ['4'],
   },
   {
-    commandName: 'setWindowLevelPreset',
-    commandOptions: { preset: 5 },
+    commandName: 'setWindowLevel',
+    commandOptions: windowLevelPresets[5],
     label: 'W/L Preset 5',
     keys: ['5'],
   },
   {
-    commandName: 'setWindowLevelPreset',
-    commandOptions: { preset: 6 },
+    commandName: 'setWindowLevel',
+    commandOptions: windowLevelPresets[6],
     label: 'W/L Preset 6',
     keys: ['6'],
   },
   {
-    commandName: 'setWindowLevelPreset',
-    commandOptions: { preset: 7 },
+    commandName: 'setWindowLevel',
+    commandOptions: windowLevelPresets[7],
     label: 'W/L Preset 7',
     keys: ['7'],
   },
   {
-    commandName: 'setWindowLevelPreset',
-    commandOptions: { preset: 8 },
+    commandName: 'setWindowLevel',
+    commandOptions: windowLevelPresets[8],
     label: 'W/L Preset 8',
     keys: ['8'],
   },
   {
-    commandName: 'setWindowLevelPreset',
-    commandOptions: { preset: 9 },
+    commandName: 'setWindowLevel',
+    commandOptions: windowLevelPresets[9],
     label: 'W/L Preset 9',
     keys: ['9'],
   },

platform/core/src/defaults/index.js

@@ -1,2 +1,4 @@
 import hotkeyBindings from './hotkeyBindings';
-export { hotkeyBindings };
+import windowLevelPresets from './windowLevelPresets';
+export { hotkeyBindings, windowLevelPresets };
+export default { hotkeyBindings, windowLevelPresets };

platform/core/src/defaults/windowLevelPresets.js

@@ -0,0 +1,12 @@
+export default {
+  1: { description: 'Soft tissue', window: '400', level: '40' },
+  2: { description: 'Lung', window: '1500', level: '-600' },
+  3: { description: 'Liver', window: '150', level: '90' },
+  4: { description: 'Bone', window: '2500', level: '480' },
+  5: { description: 'Brain', window: '80', level: '40' },
+  6: { description: 'Trest', window: '1', level: '1' },
+  7: { description: '', window: '', level: '' },
+  8: { description: '', window: '', level: '' },
+  9: { description: '', window: '', level: '' },
+  10: { description: '', window: '', level: '' },
+};

platform/core/src/index.js

@@ -21,7 +21,7 @@ import ui from './ui';
 import user from './user.js';
 import { ViewModelProvider, useViewModel } from './ViewModelContext';
 import utils from './utils/';
-import { hotkeyBindings } from './defaults';
+import defaults from './defaults';
 
 import {
   UIDialogService,
@@ -40,7 +40,7 @@ import IWebApiDataSource from './DataSources/IWebApiDataSource';
 
 const hotkeys = {
   ...utils.hotkeys,
-  defaults: { hotkeyBindings }
+  defaults: { hotkeyBindings: defaults.hotkeyBindings }
 };
 
 const OHIF = {
@@ -51,6 +51,7 @@ const OHIF = {
   HotkeysManager,
   ServicesManager,
   //
+  defaults,
   utils,
   hotkeys,
   studies,
@@ -94,6 +95,7 @@ export {
   HotkeysManager,
   ServicesManager,
   //
+  defaults,
   utils,
   hotkeys,
   studies,

platform/core/src/index.test.js

@@ -15,6 +15,7 @@ describe('Top level exports', () => {
       'UIDialogService',
       'MeasurementService',
       //
+      'defaults',
       'utils',
       'hotkeys',
       'studies',

platform/core/src/redux/reducers/preferences.js

@@ -1,16 +1,7 @@
+import { windowLevelPresets } from '../../defaults';
+
 const defaultState = {
-  windowLevelData: {
-    1: { description: 'Soft tissue', window: '550', level: '40' },
-    2: { description: 'Lung', window: '150', level: '-600' },
-    3: { description: 'Liver', window: '150', level: '90' },
-    4: { description: 'Bone', window: '2500', level: '480' },
-    5: { description: 'Brain', window: '80', level: '40' },
-    6: { description: 'Trest', window: '1', level: '1' },
-    7: { description: '', window: '', level: '' },
-    8: { description: '', window: '', level: '' },
-    9: { description: '', window: '', level: '' },
-    10: { description: '', window: '', level: '' },
-  },
+  windowLevelData: windowLevelPresets,
   generalPreferences: {
     // language: 'en-US'
   },