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[Fixed Position] Show telemetry values

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Show telemetry values in cells in fixed position views.
WTD-615.
This commit is contained in:
Victor Woeltjen 2015-01-15 19:16:15 -08:00
parent 2960d4cdc2
commit ec211a067a
2 changed files with 47 additions and 2 deletions
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2
platform/features/layout/bundle.json
View File

@ -35,7 +35,7 @@
{
"key": "FixedController",
"implementation": "FixedController.js",
"depends": [ "$scope" ]
"depends": [ "$scope", "telemetrySubscriber", "telemetryFormatter" ]
}
],
"types": [

47
platform/features/layout/src/FixedController.js
View File

@ -17,11 +17,13 @@ define(
* @constructor
* @param {Scope} $scope the controller's Angular scope
*/
function FixedController($scope) {
function FixedController($scope, telemetrySubscriber, telemetryFormatter) {
var gridSize = DEFAULT_GRID_SIZE,
gridExtent = DEFAULT_GRID_EXTENT,
activeDrag,
activeDragId,
subscription,
values = {},
cellStyles = [],
rawPositions = {},
positions = {};
@ -105,9 +107,43 @@ define(
ids.forEach(populatePosition);
}
function updateValue(telemetryObject) {
var id = telemetryObject && telemetryObject.getId();
if (id) {
values[id] = telemetryFormatter.formatRangeValue(
subscription.getRangeValue(telemetryObject)
);
}
}
// Update telemetry values based on new data available
function updateValues() {
if (subscription) {
subscription.getTelemetryObjects().forEach(updateValue);
}
}
// Subscribe to telemetry updates for this domain object
function subscribe(domainObject) {
// Clear any old values
values = {};
// Release existing subscription (if any)
if (subscription) {
subscription.unsubscribe();
}
// Make a new subscription
subscription = domainObject &&
telemetrySubscriber.subscribe(domainObject, updateValues);
}
// Position panes when the model field changes
$scope.$watch("model", lookupPanels);
// Subscribe to telemetry when an object is available
$scope.$watch("domainObject", subscribe);
refreshCellStyles();
return {
@ -120,6 +156,15 @@ define(
getCellStyles: function () {
return cellStyles;
},
/**
* Get the current data value for the specified domain object.
* @memberof FixedController#
* @param {string} id the domain object identifier
* @returns {string} the displayable data value
*/
getValue: function (id) {
return values[id];
},
/**
* Set the size of the viewable fixed position area.
* @memberof FixedController#