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Code Issues Actions 4 Packages Projects Releases Wiki Activity

Elements pool and drag drop (#2196)

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* Implemented drag-and-drop composition

* Added composition policy for tables

* Reimplemented elements pool in Vue

* No need to resolve all objects on the navigated path

* Only show elements pool in edit mode

* Remove old elements pool

* Updated legacy code to use composition policy API

* Keep object in sync when mutated
This commit is contained in:
Andrew Henry
2018-10-23 10:52:37 -07:00
committed by Pete Richards
parent a296bc2b81
commit cbcfd44016
35 changed files with 334 additions and 1084 deletions
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51
platform/features/fixed/src/LayoutCompositionPolicy.js
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@ -1,51 +0,0 @@
/*****************************************************************************
* Open MCT, Copyright (c) 2014-2018, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT 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 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 () {
/**
* Defines composition policy for Display Layout objects.
* They cannot contain folders.
* @constructor
* @memberof platform/features/layout
* @implements {Policy.<View, DomainObject>}
*/
function LayoutCompositionPolicy() {
}
LayoutCompositionPolicy.prototype.allow = function (parent, child) {
var parentType = parent.getCapability('type');
if (parentType.instanceOf('layout') &&
child.getCapability('type').instanceOf('folder')) {
return false;
}
return true;
};
return LayoutCompositionPolicy;
}
);

82
platform/features/fixed/test/LayoutCompositionPolicySpec.js
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@ -1,82 +0,0 @@
/*****************************************************************************
* Open MCT, Copyright (c) 2014-2018, United States Government
* as represented by the Administrator of the National Aeronautics and Space
* Administration. All rights reserved.
*
* Open MCT 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 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(
["../src/LayoutCompositionPolicy"],
function (LayoutCompositionPolicy) {
describe("Layout's composition policy", function () {
var mockChild,
mockCandidateObj,
mockCandidate,
mockContext,
candidateType,
contextType,
policy;
beforeEach(function () {
mockChild = jasmine.createSpyObj(
'childObject',
['getCapability']
);
mockCandidate =
jasmine.createSpyObj('candidateType', ['instanceOf']);
mockContext =
jasmine.createSpyObj('contextType', ['instanceOf']);
mockCandidateObj = jasmine.createSpyObj('domainObj', [
'getCapability'
]);
mockCandidateObj.getCapability.and.returnValue(mockCandidate);
mockChild.getCapability.and.returnValue(mockContext);
mockCandidate.instanceOf.and.callFake(function (t) {
return t === candidateType;
});
mockContext.instanceOf.and.callFake(function (t) {
return t === contextType;
});
policy = new LayoutCompositionPolicy();
});
it("disallows folders in layouts", function () {
candidateType = 'layout';
contextType = 'folder';
expect(policy.allow(mockCandidateObj, mockChild)).toBe(false);
});
it("does not disallow folders elsewhere", function () {
candidateType = 'nonlayout';
contextType = 'folder';
expect(policy.allow(mockCandidateObj, mockChild)).toBe(true);
});
it("allows things other than folders in layouts", function () {
candidateType = 'layout';
contextType = 'nonfolder';
expect(policy.allow(mockCandidateObj, mockChild)).toBe(true);
});
});
}
);