Wizard code clean up.

Author: RyanAtPlanGrid

src/modules/wizard/components/WizardPageContainer.js

@@ -20,24 +20,31 @@ class WizardPageContainer extends React.Component {
     }
   }
 
-  transitionStateMachine(nextProps) {
-    switch (nextProps.wizard.currentState) {
+  transitionStateMachine({
+    wizard,
+    requiresInitialization,
+    initialized,
+    requiresValidation,
+    canTransition,
+    finishedDisposing
+  } = {}) {
+    switch (wizard.currentState) {
       case wizardStates.INITIALIZING: {
-        if (!nextProps.requiresInitialization) {
-          nextProps.initialized();
+        if (!requiresInitialization) {
+          initialized();
         }
         break;
       }
       case wizardStates.PAGE_INITIALIZED: {
-        if (nextProps.requiresValidation) {
-          nextProps.requiresValidation();
+        if (requiresValidation) {
+          requiresValidation();
         } else {
-          nextProps.canTransition();
+          canTransition();
         }
         break;
       }
       case wizardStates.DISPOSING: {
-        nextProps.finishedDisposing();
+        finishedDisposing();
         break;
       }
       default: {

src/screens/wizardExample/components/WizardExampleContainer.js

@@ -27,8 +27,7 @@ class WizardExampleContainer extends Component {
       prevProps.wizard.currentState !== wizardStates.DISPOSING &&
       this.props.wizard.currentState === wizardStates.DISPOSING
     ) {
-      // This is where you can clean up call back references, release
-      // handles, etc...
+      // This is where you can clean up call back references, release handles, etc...
       alert("Wizard is disposing, clean up here...");
     }