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[Time Conductor] Begin adding support to fixed position

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Begin adding support for universal time controller to
fixed position view, WTD-1515.
This commit is contained in:
Victor Woeltjen 2015-09-08 16:37:10 -07:00
parent 47b97a504e
commit c026bfa17d
2 changed files with 28 additions and 14 deletions
platform/features/layout
bundle.json
src
FixedController.js

3
platform/features/layout/bundle.json

@ -168,7 +168,8 @@
"$q",
"dialogService",
"telemetrySubscriber",
"telemetryFormatter"
"telemetryFormatter",
"throttle"
]
}
],

39
platform/features/layout/src/FixedController.js

@ -38,9 +38,9 @@ define(
* @constructor
* @param {Scope} $scope the controller's Angular scope
*/
function FixedController($scope, $q, dialogService, telemetrySubscriber, telemetryFormatter) {
function FixedController($scope, $q, dialogService, telemetryHandler, telemetryFormatter, throttle) {
var self = this,
subscription,
handle,
names = {}, // Cache names by ID
values = {}, // Cache values by ID
elementProxiesById = {};
@ -87,14 +87,14 @@ define(
limit = telemetryObject &&
telemetryObject.getCapability('limit'),
datum = telemetryObject &&
subscription.getDatum(telemetryObject),
handle.getDatum(telemetryObject),
alarm = limit && datum && limit.evaluate(datum);
if (id) {
(elementProxiesById[id] || []).forEach(function (element) {
names[id] = telemetryObject.getModel().name;
values[id] = telemetryFormatter.formatRangeValue(
subscription.getRangeValue(telemetryObject)
handle.getRangeValue(telemetryObject)
);
element.name = names[id];
element.value = values[id];
@ -115,8 +115,8 @@ define(
// Update telemetry values based on new data available
function updateValues() {
if (subscription) {
subscription.getTelemetryObjects().forEach(updateValue);
if (handle) {
handle.getTelemetryObjects().forEach(updateValue);
}
}
@ -178,22 +178,24 @@ define(
// Free up subscription to telemetry
function releaseSubscription() {
if (subscription) {
subscription.unsubscribe();
subscription = undefined;
if (handle) {
handle.unsubscribe();
handle = undefined;
}
}
// Subscribe to telemetry updates for this domain object
function subscribe(domainObject) {
// Release existing subscription (if any)
if (subscription) {
subscription.unsubscribe();
if (handle) {
handle.unsubscribe();
}
// Make a new subscription
subscription = domainObject &&
telemetrySubscriber.subscribe(domainObject, updateValues);
handle = domainObject && telemetryHandler.handle(
domainObject,
updateValues
);
}
// Handle changes in the object's composition
@ -204,6 +206,11 @@ define(
subscribe($scope.domainObject);
}
// Trigger a new query for telemetry data
function requery() {
subscribe($scope.domainObject);
}
// Add an element to this view
function addElement(element) {
// Ensure that configuration field is populated
@ -277,6 +284,12 @@ define(
// Position panes where they are dropped
$scope.$on("mctDrop", handleDrop);
// Respond to external bounds changes
$scope.$on("telemetry:display:bounds", throttle(requery, 250));
// Respond to external query range changes
$scope.$on("telemetry:query:bounds", throttle(requery, 250));
}
/**