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Merge branch 'master' into orphan-navigation-765

Browse Source
This commit is contained in:
Victor Woeltjen
2016-05-26 12:35:48 -07:00
parent 1ced47fc2c 5fe759aa91
commit 56ff98cce7
497 changed files with 3412 additions and 2890 deletions
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18
platform/commonUI/browse/src/BrowseController.js
View File

@@ -41,13 +41,13 @@ define(
* @constructor
*/
function BrowseController(
$scope,
$route,
$location,
$window,
objectService,
navigationService,
urlService,
$scope,
$route,
$location,
$window,
objectService,
navigationService,
urlService,
policyService,
defaultPath
) {
@@ -80,12 +80,12 @@ define(
function setNavigation(domainObject) {
var navigationAllowed = true;
if (domainObject === $scope.navigatedObject){
if (domainObject === $scope.navigatedObject) {
//do nothing;
return;
}
policyService.allow("navigation", $scope.navigatedObject, domainObject, function(message){
policyService.allow("navigation", $scope.navigatedObject, domainObject, function (message) {
navigationAllowed = $window.confirm(message + "\r\n\r\n" +
" Are you sure you want to continue?");
});

4
platform/commonUI/browse/src/BrowseObjectController.js
View File

@@ -33,7 +33,7 @@ define(
function BrowseObjectController($scope, $location, $route) {
var navigatedObject;
function setViewForDomainObject(domainObject) {
var locationViewKey = $location.search().view;
function selectViewIfMatching(view) {
@@ -70,7 +70,7 @@ define(
$scope.$watch('domainObject', setViewForDomainObject);
$scope.$watch('representation.selected.key', updateQueryParam);
$scope.doAction = function (action){
$scope.doAction = function (action) {
return $scope[action] && $scope[action]();
};

2
platform/commonUI/browse/src/InspectorRegion.js
View File

@@ -45,7 +45,7 @@ define(
/**
* @private
*/
InspectorRegion.prototype.buildRegion = function() {
InspectorRegion.prototype.buildRegion = function () {
var metadataRegion = {
name: 'metadata',
title: 'Metadata Region',

8
platform/commonUI/browse/src/MenuArrowController.js
View File

@@ -26,11 +26,11 @@
define(
[],
function () {
/**
* A left-click on the menu arrow should display a
* context menu. This controller launches the context
* menu.
* A left-click on the menu arrow should display a
* context menu. This controller launches the context
* menu.
* @memberof platform/commonUI/browse
* @constructor
*/

133
platform/commonUI/browse/src/creation/AddAction.js
View File

@@ -1,133 +0,0 @@
/*****************************************************************************
* 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.
*****************************************************************************/
/**
* Module defining AddAction. Created by ahenry on 01/21/16.
*/
define(
[
'./CreateWizard'
],
function (CreateWizard) {
/**
* The Add Action is performed to create new instances of
* domain objects of a specific type that are subobjects of an
* object being edited. This is the action that is performed when a
* user uses the Add menu option.
*
* @memberof platform/commonUI/browse
* @implements {Action}
* @constructor
*
* @param {Type} type the type of domain object to create
* @param {DomainObject} parent the domain object that should
* act as a container for the newly-created object
* (note that the user will have an opportunity to
* override this)
* @param {ActionContext} context the context in which the
* action is being performed
* @param {DialogService} dialogService
*/
function AddAction(type, parent, context, $q, dialogService, policyService) {
this.metadata = {
key: 'add',
glyph: type.getGlyph(),
name: type.getName(),
type: type.getKey(),
description: type.getDescription(),
context: context
};
this.type = type;
this.parent = parent;
this.$q = $q;
this.dialogService = dialogService;
this.policyService = policyService;
}
/**
*
* Create a new object of the given type.
* This will prompt for user input first.
*
* @returns {Promise} that will be resolved with the object that the
* action was originally invoked on (ie. the 'parent')
*/
AddAction.prototype.perform = function () {
var newModel = this.type.getInitialModel(),
newObject,
parentObject = this.parent,
wizard;
newModel.type = this.type.getKey();
newObject = parentObject.getCapability('instantiation').instantiate(newModel);
newObject.useCapability('mutation', function(model){
model.location = parentObject.getId();
});
wizard = new CreateWizard(newObject, this.parent, this.policyService);
function populateObjectFromInput (formValue) {
return wizard.populateObjectFromInput(formValue, newObject);
}
function persistAndReturn(domainObject) {
return domainObject.getCapability('persistence')
.persist()
.then(function () {
return domainObject;
});
}
function addToParent (populatedObject) {
parentObject.getCapability('composition').add(populatedObject);
return persistAndReturn(parentObject);
}
return this.dialogService
.getUserInput(wizard.getFormStructure(false), wizard.getInitialFormValue())
.then(populateObjectFromInput)
.then(persistAndReturn)
.then(addToParent);
};
/**
* Metadata associated with a Add action.
* @typedef {ActionMetadata} AddActionMetadata
* @property {string} type the key for the type of domain object
* to be created
*/
/**
* Get metadata about this action.
* @returns {AddActionMetadata} metadata about this action
*/
AddAction.prototype.getMetadata = function () {
return this.metadata;
};
return AddAction;
}
);

85
platform/commonUI/browse/src/creation/AddActionProvider.js
View File

@@ -1,85 +0,0 @@
/*****************************************************************************
* 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.
*****************************************************************************/
/**
* Module defining AddActionProvider.js. Created by ahenry on 01/21/16.
*/
define(
["./AddAction"],
function (AddAction) {
/**
* The AddActionProvider is an ActionProvider which introduces
* an Add action for creating sub objects.
*
* @memberof platform/commonUI/browse
* @constructor
* @implements {ActionService}
*
* @param {TypeService} typeService the type service, used to discover
* available types
* @param {DialogService} dialogService the dialog service, used by
* specific Create actions to get user input to populate the
* model of the newly-created domain object.
* @param {CreationService} creationService the creation service (also
* introduced in this bundle), responsible for handling actual
* object creation.
*/
function AddActionProvider($q, typeService, dialogService, policyService) {
this.typeService = typeService;
this.dialogService = dialogService;
this.$q = $q;
this.policyService = policyService;
}
AddActionProvider.prototype.getActions = function (actionContext) {
var context = actionContext || {},
key = context.key,
destination = context.domainObject,
self = this;
// We only provide Add actions, and we need a
// domain object to serve as the container for the
// newly-created object (although the user may later
// make a different selection)
if (key !== 'add' || !destination) {
return [];
}
// Introduce one create action per type
return this.typeService.listTypes().filter(function (type) {
return self.policyService.allow("creation", type) && self.policyService.allow("composition", destination.getCapability('type'), type);
}).map(function (type) {
return new AddAction(
type,
destination,
context,
self.$q,
self.dialogService,
self.policyService
);
});
};
return AddActionProvider;
}
);

126
platform/commonUI/browse/src/creation/CreateAction.js
View File

@@ -1,126 +0,0 @@
/*****************************************************************************
* 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.
*****************************************************************************/
/**
* Module defining CreateAction. Created by vwoeltje on 11/10/14.
*/
define(
[],
function () {
/**
* The Create Action is performed to create new instances of
* domain objects of a specific type. This is the action that
* is performed when a user uses the Create menu.
*
* @memberof platform/commonUI/browse
* @implements {Action}
* @constructor
*
* @param {Type} type the type of domain object to create
* @param {DomainObject} parent the domain object that should
* act as a container for the newly-created object
* (note that the user will have an opportunity to
* override this)
* @param {ActionContext} context the context in which the
* action is being performed
* @param {NavigationService} navigationService the navigation service,
* which handles changes in navigation. It allows the object
* being browsed/edited to be set.
*/
function CreateAction(type, parent, context, $q, navigationService) {
this.metadata = {
key: 'create',
glyph: type.getGlyph(),
name: type.getName(),
type: type.getKey(),
description: type.getDescription(),
context: context
};
this.type = type;
this.parent = parent;
this.navigationService = navigationService;
this.$q = $q;
}
// Get a count of views which are not flagged as non-editable.
function countEditableViews(domainObject) {
var views = domainObject && domainObject.useCapability('view'),
count = 0;
// A view is editable unless explicitly flagged as not
(views || []).forEach(function (view) {
count += (view.editable !== false) ? 1 : 0;
});
return count;
}
/**
* Create a new object of the given type.
* This will prompt for user input first.
*/
CreateAction.prototype.perform = function () {
var newModel = this.type.getInitialModel(),
parentObject = this.navigationService.getNavigation(),
editorCapability,
newObject;
newModel.type = this.type.getKey();
newModel.location = parentObject.getId();
newObject = parentObject.useCapability('instantiation', newModel);
editorCapability = newObject.getCapability("editor");
if (countEditableViews(newObject) > 0 && newObject.hasCapability('composition')) {
this.navigationService.setNavigation(newObject);
return newObject.getCapability("action").perform("edit");
} else {
editorCapability.edit();
return newObject.useCapability("action").perform("save").then(function () {
return editorCapability.save();
}, function () {
return editorCapability.cancel();
});
}
};
/**
* Metadata associated with a Create action.
* @typedef {ActionMetadata} CreateActionMetadata
* @property {string} type the key for the type of domain object
* to be created
*/
/**
* Get metadata about this action.
* @returns {CreateActionMetadata} metadata about this action
*/
CreateAction.prototype.getMetadata = function () {
return this.metadata;
};
return CreateAction;
}
);

84
platform/commonUI/browse/src/creation/CreateActionProvider.js
View File

@@ -1,84 +0,0 @@
/*****************************************************************************
* 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.
*****************************************************************************/
/**
* Module defining CreateActionProvider.js. Created by vwoeltje on 11/10/14.
*/
define(
["./CreateAction"],
function (CreateAction) {
/**
* The CreateActionProvider is an ActionProvider which introduces
* a Create action for each creatable domain object type.
*
* @memberof platform/commonUI/browse
* @constructor
* @implements {ActionService}
*
* @param {TypeService} typeService the type service, used to discover
* available types
* @param {DialogService} dialogService the dialog service, used by
* specific Create actions to get user input to populate the
* model of the newly-created domain object.
* @param {CreationService} creationService the creation service (also
* introduced in this bundle), responsible for handling actual
* object creation.
*/
function CreateActionProvider($q, typeService, navigationService, policyService) {
this.typeService = typeService;
this.navigationService = navigationService;
this.$q = $q;
this.policyService = policyService;
}
CreateActionProvider.prototype.getActions = function (actionContext) {
var context = actionContext || {},
key = context.key,
destination = context.domainObject,
self = this;
// We only provide Create actions, and we need a
// domain object to serve as the container for the
// newly-created object (although the user may later
// make a different selection)
if (key !== 'create' || !destination) {
return [];
}
// Introduce one create action per type
return this.typeService.listTypes().filter(function (type) {
return self.policyService.allow("creation", type);
}).map(function (type) {
return new CreateAction(
type,
destination,
context,
self.$q,
self.navigationService
);
});
};
return CreateActionProvider;
}
);

57
platform/commonUI/browse/src/creation/CreateMenuController.js
View File

@@ -1,57 +0,0 @@
/*****************************************************************************
* 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.
*****************************************************************************/
/**
* Module defining CreateMenuController. Created by vwoeltje on 11/10/14.
*/
define(
[],
function () {
/**
* Controller for the Create menu; maintains an up-to-date
* set of Create actions based on the currently-selected
* domain object.
*
* @memberof platform/commonUI/browse
* @constructor
*/
function CreateMenuController($scope) {
// Update the set of Create actions
function refreshActions() {
$scope.createActions = $scope.action ?
$scope.action.getActions('create') :
[];
}
// Listen for new instances of the represented object's
// "action" capability. This is provided by the mct-representation
// for the Create button.
// A watch is needed here (instead of invoking action.getActions
// directly) because different action instances may be returned
// with each call.
$scope.$watch("action", refreshActions);
}
return CreateMenuController;
}
);

178
platform/commonUI/browse/src/creation/CreateWizard.js
View File

@@ -1,178 +0,0 @@
/*****************************************************************************
* 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.
*****************************************************************************/
define(
function () {
/**
* A class for capturing user input data from an object creation
* dialog, and populating a domain object with that data.
*
* @param {DomainObject} domainObject the newly created object to
* populate with user input
* @param {DomainObject} parent the domain object to serve as
* the initial parent for the created object, in the dialog
* @memberof platform/commonUI/browse
* @constructor
*/
function CreateWizard(domainObject, parent, policyService) {
this.type = domainObject.getCapability('type');
this.model = domainObject.getModel();
this.domainObject = domainObject;
this.properties = this.type.getProperties();
this.parent = parent;
this.policyService = policyService;
}
/**
* Get the form model for this wizard; this is a description
* that will be rendered to an HTML form. See the
* platform/forms bundle
* @param {boolean} includeLocation if true, a 'location' section
* will be included that will allow the user to select the location
* of the newly created object, otherwise the .location property of
* the model will be used.
* @return {FormModel} formModel the form model to
* show in the create dialog
*/
CreateWizard.prototype.getFormStructure = function (includeLocation) {
var sections = [],
type = this.type,
policyService = this.policyService;
function validateLocation(locatingObject) {
var locatingType = locatingObject &&
locatingObject.getCapability('type');
return locatingType && policyService.allow(
"composition",
locatingType,
type
);
}
sections.push({
name: "Properties",
rows: this.properties.map(function (property, index) {
// Property definition is same as form row definition
var row = Object.create(property.getDefinition());
// Use index as the key into the formValue;
// this correlates to the indexing provided by
// getInitialFormValue
row.key = index;
return row;
}).filter(function (row) {
// Only show rows which have defined controls
return row && row.control;
})
});
// Ensure there is always a "save in" section
if (includeLocation) {
sections.push({
name: 'Location', rows: [{
name: "Save In",
control: "locator",
validate: validateLocation,
key: "createParent"
}]
});
}
return {
sections: sections,
name: "Create a New " + this.type.getName()
};
};
/**
* Given some form input values and a domain object, populate the
* domain object used to create this wizard from the given form values.
* @param formValue
* @returns {DomainObject}
*/
CreateWizard.prototype.populateObjectFromInput = function(formValue) {
var parent = this.getLocation(formValue),
formModel = this.createModel(formValue);
formModel.location = parent.getId();
this.domainObject.useCapability("mutation", function(){
return formModel;
});
return this.domainObject;
};
/**
* Get the initial value for the form being described.
* This will include the values for all properties described
* in the structure.
*
* @returns {object} the initial value of the form
*/
CreateWizard.prototype.getInitialFormValue = function () {
// Start with initial values for properties
var model = this.model,
formValue = this.properties.map(function (property) {
return property.getValue(model);
});
// Include the createParent
formValue.createParent = this.parent;
return formValue;
};
/**
* Based on a populated form, get the domain object which
* should be used as a parent for the newly-created object.
* @private
* @return {DomainObject}
*/
CreateWizard.prototype.getLocation = function (formValue) {
return formValue.createParent || this.parent;
};
/**
* Create the domain object model for a newly-created object,
* based on user input read from a formModel.
* @private
* @return {object} the domain object model
*/
CreateWizard.prototype.createModel = function (formValue) {
// Clone
var newModel = JSON.parse(JSON.stringify(this.model));
// Always use the type from the type definition
newModel.type = this.type.getKey();
// Update all properties
this.properties.forEach(function (property, index) {
property.setValue(newModel, formValue[index]);
});
return newModel;
};
return CreateWizard;
}
);

43
platform/commonUI/browse/src/creation/CreationPolicy.js
View File

@@ -1,43 +0,0 @@
/*****************************************************************************
* 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.
*****************************************************************************/
define(
[],
function () {
/**
* A policy for determining whether objects of a given type can be
* created.
* @constructor
* @implements {Policy}
* @memberof platform/commonUI/browse
*/
function CreationPolicy() {
}
CreationPolicy.prototype.allow = function (type) {
return type.hasFeature("creation");
};
return CreationPolicy;
}
);

107
platform/commonUI/browse/src/creation/CreationService.js
View File

@@ -1,107 +0,0 @@
/*****************************************************************************
* 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.
*****************************************************************************/
/**
* Module defining CreateService. Created by vwoeltje on 11/10/14.
*/
define(
[],
function () {
var NON_PERSISTENT_WARNING =
"Tried to create an object in non-persistent container.";
/**
* The creation service is responsible for instantiating and
* persisting new domain objects. Handles all actual object
* mutation and persistence associated with domain object
* creation.
* @memberof platform/commonUI/browse
* @constructor
*/
function CreationService($q, $log) {
this.$q = $q;
this.$log = $log;
}
/**
* Create a new domain object with the provided model, as
* a member of the provided parent domain object's composition.
* This parent will additionally determine which persistence
* space an object is created within (as it is possible to
* have multiple persistence spaces attached.)
*
* Note that the model passed in for object creation may be
* modified to attach additional initial properties associated
* with domain object creation.
*
* @param {object} model the model for the newly-created
* domain object
* @param {DomainObject} parent the domain object which
* should contain the newly-created domain object
* in its composition
* @return {Promise} a promise that will resolve when the domain
* object has been created
*/
CreationService.prototype.createObject = function (model, parent) {
var persistence = parent.getCapability("persistence"),
newObject = parent.useCapability("instantiation", model),
newObjectPersistence = newObject.getCapability("persistence"),
self = this;
// Add the newly-created object's id to the parent's
// composition, so that it will subsequently appear
// as a child contained by that parent.
function addToComposition() {
var compositionCapability = parent.getCapability('composition'),
addResult = compositionCapability &&
compositionCapability.add(newObject);
return self.$q.when(addResult).then(function (result) {
if (!result) {
self.$log.error("Could not modify " + parent.getId());
return undefined;
}
return persistence.persist().then(function () {
return result;
});
});
}
// We need the parent's persistence capability to determine
// what space to create the new object's model in.
if (!persistence || !newObjectPersistence) {
self.$log.warn(NON_PERSISTENT_WARNING);
return self.$q.reject(new Error(NON_PERSISTENT_WARNING));
}
// Persist the new object, then add it to composition.
return newObjectPersistence.persist().then(addToComposition);
};
return CreationService;
}
);

100
platform/commonUI/browse/src/creation/LocatorController.js
View File

@@ -1,100 +0,0 @@
/*****************************************************************************
* 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.
*****************************************************************************/
define(
[],
function () {
/**
* Controller for the "locator" control, which provides the
* user with the ability to select a domain object as the
* destination for a newly-created object in the Create menu.
* @memberof platform/commonUI/browse
* @constructor
*/
function LocatorController($scope, $timeout, objectService) {
// Populate values needed by the locator control. These are:
// * rootObject: The top-level object, since we want to show
// the full tree
// * treeModel: The model for the embedded tree representation,
// used for bi-directional object selection.
function setLocatingObject(domainObject, priorObject) {
var context = domainObject &&
domainObject.getCapability("context"),
contextRoot = context && context.getRoot();
if (contextRoot && contextRoot !== $scope.rootObject) {
$scope.rootObject = undefined;
// Update the displayed tree on a timeout to avoid
// an infinite digest exception.
$timeout(function () {
$scope.rootObject =
(context && context.getRoot()) || $scope.rootObject;
}, 0);
} else if (!contextRoot){
//If no context root is available, default to the root
// object
$scope.rootObject = undefined;
// Update the displayed tree on a timeout to avoid
// an infinite digest exception.
objectService.getObjects(['ROOT'])
.then(function(objects){
$timeout(function () {
$scope.rootObject = objects.ROOT;
}, 0);
});
}
$scope.treeModel.selectedObject = domainObject;
$scope.ngModel[$scope.field] = domainObject;
// Restrict which locations can be selected
if (domainObject &&
$scope.structure &&
$scope.structure.validate) {
if (!$scope.structure.validate(domainObject)) {
setLocatingObject(priorObject, undefined);
return;
}
}
// Set validity
if ($scope.ngModelController) {
$scope.ngModelController.$setValidity(
'composition',
!!$scope.treeModel.selectedObject
);
}
}
// Initial state for the tree's model
$scope.treeModel =
{ selectedObject: $scope.ngModel[$scope.field] };
// Watch for changes from the tree
$scope.$watch("treeModel.selectedObject", setLocatingObject);
}
return LocatorController;
}
);