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[Time Conductor] Recognize domain changes in plot

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This commit is contained in:
Victor Woeltjen
2015-10-27 11:39:23 -07:00
parent 0bd1d53d25
commit b375ede217
2 changed files with 86 additions and 29 deletions
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34
platform/features/plot/src/PlotController.js
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@ -83,10 +83,9 @@ define(
// Populate the scope with axis information (specifically, options
// available for each axis.)
function setupAxes(metadatas) {
$scope.axes = [
new PlotAxis("domain", metadatas, AXIS_DEFAULTS[0]),
new PlotAxis("range", metadatas, AXIS_DEFAULTS[1])
];
$scope.axes.forEach(function (axis) {
axis.updateMetadata(metadatas);
});
}
// Trigger an update of a specific subplot;
@ -142,6 +141,7 @@ define(
self.pending = false;
if (handle) {
setupModes(handle.getTelemetryObjects());
setupAxes(handle.getMetadata());
}
if (updater) {
updater.update();
@ -168,6 +168,15 @@ define(
}
}
// Requery for data entirely
function replot() {
if (handle) {
recreateUpdater();
requestTelemetry();
}
}
// Create a new subscription; telemetrySubscriber gets
// to do the meaningful work here.
function subscribe(domainObject) {
@ -197,11 +206,15 @@ define(
// Respond to a display bounds change (requery for data)
function changeDisplayBounds(event, bounds) {
var domainAxis = $scope.axes[0];
domainAxis.chooseOption(bounds.domain);
plotTelemetryFormatter
.setDomainFormat(domainAxis.active.format);
self.pending = true;
releaseSubscription();
subscribe($scope.domainObject);
setBasePanZoom(bounds);
$scope.axes[0].choose(bounds.domain);
}
function updateDomainFormat(format) {
@ -219,6 +232,17 @@ define(
self.pending = true;
// Initialize axes; will get repopulated when telemetry
// metadata becomes available.
$scope.axes = [
new PlotAxis("domain", [], AXIS_DEFAULTS[0]),
new PlotAxis("range", [], AXIS_DEFAULTS[1])
];
// Request new data whenever domain selection changes;
// ordering and bounding of data may change.
$scope.$watch("axes[0].active.key", replot);
// Subscribe to telemetry when a domain object becomes available
$scope.$watch('domainObject', subscribe);