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[Code Style] Use prototypes in Plot bundle

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WTD-1482.
This commit is contained in:
Victor Woeltjen
2015-08-13 12:12:15 -07:00
parent aefad6fdd3
commit 820c15d74c
11 changed files with 844 additions and 852 deletions
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102
platform/features/plot/src/modes/PlotOverlayMode.js
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@ -31,81 +31,59 @@ define(
* is one sub-plot which contains all plotted objects.
* @memberof platform/features/plot
* @constructor
* @implements {platform/features/plot.PlotModeHandler}
* @param {DomainObject[]} the domain objects to be plotted
*/
function PlotOverlayMode(telemetryObjects, subPlotFactory) {
var domainOffset,
panZoomStack = new PlotPanZoomStack([], []),
subplot = subPlotFactory.createSubPlot(
telemetryObjects,
panZoomStack
),
subplots = [ subplot ];
this.panZoomStack = new PlotPanZoomStack([], []);
this.subplot = subPlotFactory.createSubPlot(
telemetryObjects,
this.panZoomStack
);
this.subplots = [ this.subplot ];
}
function plotTelemetry(prepared) {
// Fit to the boundaries of the data, but don't
// override any user-initiated pan-zoom changes.
panZoomStack.setBasePanZoom(
prepared.getOrigin(),
prepared.getDimensions()
);
PlotOverlayMode.prototype.plotTelemetry = function (updater) {
// Fit to the boundaries of the data, but don't
// override any user-initiated pan-zoom changes.
this.panZoomStack.setBasePanZoom(
updater.getOrigin(),
updater.getDimensions()
);
// Track the domain offset, used to bias domain values
// to minimize loss of precision when converted to 32-bit
// floating point values for display.
subplot.setDomainOffset(prepared.getDomainOffset());
// Track the domain offset, used to bias domain values
// to minimize loss of precision when converted to 32-bit
// floating point values for display.
this.subplot.setDomainOffset(updater.getDomainOffset());
// Draw the buffers. Select color by index.
subplot.getDrawingObject().lines = prepared.getLineBuffers().map(function (buf, i) {
// Draw the buffers. Select color by index.
this.subplot.getDrawingObject().lines =
updater.getLineBuffers().map(function (buf, i) {
return {
buffer: buf.getBuffer(),
color: PlotPalette.getFloatColor(i),
points: buf.getLength()
};
});
}
};
return {
/**
* Plot telemetry to the sub-plot(s) managed by this mode.
* @param {PlotPreparer} prepared the prepared data to plot
* @memberof platform/features/plot.PlotOverlayMode#
*/
plotTelemetry: plotTelemetry,
/**
* Get all sub-plots to be displayed in this mode; used
* to populate the plot template.
* @return {SubPlot[]} all sub-plots to display in this mode
* @memberof platform/features/plot.PlotOverlayMode#
*/
getSubPlots: function () {
return subplots;
},
/**
* Check if we are not in our base pan-zoom state (that is,
* there are some temporary user modifications to the
* current pan-zoom state.)
* @returns {boolean} true if not in the base pan-zoom state
* @memberof platform/features/plot.PlotOverlayMode#
*/
isZoomed: function () {
return panZoomStack.getDepth() > 1;
},
/**
* Undo the most recent pan/zoom change and restore
* the prior state.
* @memberof platform/features/plot.PlotOverlayMode#
*/
stepBackPanZoom: function () {
panZoomStack.popPanZoom();
subplot.update();
},
unzoom: function () {
panZoomStack.clearPanZoom();
subplot.update();
}
};
}
PlotOverlayMode.prototype.getSubPlots = function () {
return this.subplots;
};
PlotOverlayMode.prototype.isZoomed = function () {
return this.panZoomStack.getDepth() > 1;
};
PlotOverlayMode.prototype.stepBackPanZoom = function () {
this.panZoomStack.popPanZoom();
this.subplot.update();
};
PlotOverlayMode.prototype.unzoom = function () {
this.panZoomStack.clearPanZoom();
this.subplot.update();
};
return PlotOverlayMode;
}