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Added refresh check for editability

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This commit is contained in:
Henry 2015-11-11 11:52:30 -08:00
parent aa5734d023
commit 4c0a79116a
1 changed files with 8 additions and 3 deletions
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11
platform/representation/src/MCTRepresentation.js
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@ -96,6 +96,7 @@ define(
toClear = [], // Properties to clear out of scope on change
counter = 0,
couldRepresent = false,
couldEdit = false,
lastId,
lastKey,
changeTemplate = templateLinker.link($scope, element);
@ -143,11 +144,13 @@ define(
});
}
function unchanged(canRepresent, id, key) {
function unchanged(canRepresent, canEdit, id, key) {
return canRepresent &&
couldRepresent &&
id === lastId &&
key === lastKey;
key === lastKey &&
canEdit &&
couldEdit;
}
// General-purpose refresh mechanism; should set up the scope
@ -159,10 +162,11 @@ define(
path = representation && getPath(representation),
uses = ((representation || {}).uses || []),
canRepresent = !!(path && domainObject),
canEdit = !!(domainObject && domainObject.hasCapability('editor')),
id = domainObject && domainObject.getId(),
key = $scope.key;
if (unchanged(canRepresent, id, key)) {
if (unchanged(canRepresent, canEdit, id, key)) {
return;
}
@ -190,6 +194,7 @@ define(
// To allow simplified change detection next time around
couldRepresent = canRepresent;
couldEdit = canEdit;
lastId = id;
lastKey = key;