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[Edit mode] Simplify SaveAction

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This commit is contained in:
Henry
2016-04-12 14:40:19 -07:00
parent c591ade479
commit 26e368f52d
7 changed files with 398 additions and 114 deletions
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86
platform/commonUI/edit/src/actions/SaveAction.js
View File

@ -24,8 +24,8 @@
define(
['../../../browse/src/creation/CreateWizard'],
function (CreateWizard) {
[],
function () {
'use strict';
/**
@ -37,31 +37,11 @@ define(
* @memberof platform/commonUI/edit
*/
function SaveAction(
$injector,
policyService,
dialogService,
creationService,
copyService,
context
) {
this.domainObject = (context || {}).domainObject;
this.injectObjectService = function(){
this.objectService = $injector.get("objectService");
};
this.policyService = policyService;
this.dialogService = dialogService;
this.creationService = creationService;
this.copyService = copyService;
}
SaveAction.prototype.getObjectService = function(){
// Lazily acquire object service (avoids cyclical dependency)
if (!this.objectService) {
this.injectObjectService();
}
return this.objectService;
};
/**
* Save changes and conclude editing.
*
@ -70,9 +50,7 @@ define(
* @memberof platform/commonUI/edit.SaveAction#
*/
SaveAction.prototype.perform = function () {
var domainObject = this.domainObject,
copyService = this.copyService,
self = this;
var domainObject = this.domainObject;
function resolveWith(object){
return function () {
@ -80,64 +58,13 @@ define(
};
}
function doWizardSave(parent) {
var context = domainObject.getCapability("context"),
wizard = new CreateWizard(
domainObject,
parent,
self.policyService
);
return self.dialogService
.getUserInput(
wizard.getFormStructure(true),
wizard.getInitialFormValue()
)
.then(wizard.populateObjectFromInput.bind(wizard));
}
function fetchObject(objectId){
return self.getObjectService().getObjects([objectId]).then(function(objects){
return objects[objectId];
});
}
function getParent(object){
return fetchObject(object.getModel().location);
}
function allowClone(objectToClone) {
return (objectToClone.getId() === domainObject.getId()) ||
objectToClone.getCapability('location').isOriginal();
}
function cloneIntoParent(parent) {
return copyService.perform(domainObject, parent, allowClone);
}
function cancelEditingAfterClone(clonedObject) {
return domainObject.getCapability("editor").cancel()
.then(resolveWith(clonedObject));
}
// Invoke any save behavior introduced by the editor capability;
// this is introduced by EditableDomainObject which is
// used to insulate underlying objects from changes made
// during editing.
function doSave() {
//This is a new 'virtual object' that has not been persisted
// yet.
if (domainObject.getModel().persisted === undefined){
return getParent(domainObject)
.then(doWizardSave)
.then(getParent)
.then(cloneIntoParent)
.then(cancelEditingAfterClone)
.catch(resolveWith(false));
} else {
return domainObject.getCapability("editor").save()
.then(resolveWith(domainObject.getOriginalObject()));
}
return domainObject.getCapability("editor").save()
.then(resolveWith(domainObject.getOriginalObject()));
}
// Discard the current root view (which will be the editing
@ -162,7 +89,8 @@ define(
SaveAction.appliesTo = function (context) {
var domainObject = (context || {}).domainObject;
return domainObject !== undefined &&
domainObject.hasCapability("editor");
domainObject.hasCapability("editor") &&
domainObject.getModel().persisted !== undefined;
};
return SaveAction;

169
platform/commonUI/edit/src/actions/SaveAsAction.js Normal file
View File

@ -0,0 +1,169 @@
/*****************************************************************************
* Open MCT Web, Copyright (c) 2014-2015, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT Web is licensed under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
* Open MCT Web includes source code licensed under additional open source
* licenses. See the Open Source Licenses file (LICENSES.md) included with
* this source code distribution or the Licensing information page available
* at runtime from the About dialog for additional information.
*****************************************************************************/
/*global define*/
/*jslint es5: true */
define(
['../../../browse/src/creation/CreateWizard'],
function (CreateWizard) {
'use strict';
/**
* The "Save" action; the action triggered by clicking Save from
* Edit Mode. Exits the editing user interface and invokes object
* capabilities to persist the changes that have been made.
* @constructor
* @implements {Action}
* @memberof platform/commonUI/edit
*/
function SaveAsAction(
$injector,
policyService,
dialogService,
creationService,
copyService,
context
) {
this.domainObject = (context || {}).domainObject;
this.injectObjectService = function(){
this.objectService = $injector.get("objectService");
};
this.policyService = policyService;
this.dialogService = dialogService;
this.creationService = creationService;
this.copyService = copyService;
}
/**
* @private
*/
SaveAsAction.prototype.createWizard = function (parent) {
return new CreateWizard(
this.domainObject,
parent,
this.policyService
);
};
/**
* @private
*/
SaveAsAction.prototype.getObjectService = function(){
// Lazily acquire object service (avoids cyclical dependency)
if (!this.objectService) {
this.injectObjectService();
}
return this.objectService;
};
function resolveWith(object){
return function () {
return object;
};
}
/**
* Save changes and conclude editing.
*
* @returns {Promise} a promise that will be fulfilled when
* cancellation has completed
* @memberof platform/commonUI/edit.SaveAction#
*/
SaveAsAction.prototype.perform = function () {
// Discard the current root view (which will be the editing
// UI, which will have been pushed atop the Browse UI.)
function returnToBrowse(object) {
if (object) {
object.getCapability("action").perform("navigate");
}
return object;
}
return this.save().then(returnToBrowse);
};
/**
* @private
*/
SaveAsAction.prototype.save = function () {
var self = this,
domainObject = this.domainObject,
copyService = this.copyService;
function doWizardSave(parent) {
var wizard = self.createWizard(parent);
return self.dialogService
.getUserInput(wizard.getFormStructure(true),
wizard.getInitialFormValue()
).then(wizard.populateObjectFromInput.bind(wizard));
}
function fetchObject(objectId){
return self.getObjectService().getObjects([objectId]).then(function(objects){
return objects[objectId];
});
}
function getParent(object){
return fetchObject(object.getModel().location);
}
function allowClone(objectToClone) {
return (objectToClone.getId() === domainObject.getId()) ||
objectToClone.getCapability('location').isOriginal();
}
function cloneIntoParent(parent) {
return copyService.perform(domainObject, parent, allowClone);
}
function cancelEditingAfterClone(clonedObject) {
return domainObject.getCapability("editor").cancel()
.then(resolveWith(clonedObject));
}
return getParent(domainObject)
.then(doWizardSave)
.then(getParent)
.then(cloneIntoParent)
.then(cancelEditingAfterClone)
.catch(resolveWith(false));
};
/**
* Check if this action is applicable in a given context.
* This will ensure that a domain object is present in the context,
* and that this domain object is in Edit mode.
* @returns true if applicable
*/
SaveAsAction.appliesTo = function (context) {
var domainObject = (context || {}).domainObject;
return domainObject !== undefined &&
domainObject.hasCapability("editor") &&
domainObject.getModel().persisted === undefined;
};
return SaveAsAction;
}
);